Trace number 420447

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.04 1800.73

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
MD5SUM6c295665c13752ecacf07440fccdb119
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables864
Total number of constraints32700
Number of constraints which are clauses32700
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
2.60/2.60	c Converting 32698 PB-constraints to clauses...
2.60/2.61	c   -- Unit propagations: (none)
2.60/2.61	c   -- Detecting intervals from adjacent constraints: (none)
2.60/2.61	c   -- Clauses(.)/Splits(s): ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
2.69/2.72	c ==================================[MINISAT+]==================================
2.69/2.72	c | Conflicts | Original         | Learnt                           | Progress |
2.69/2.72	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.69/2.72	c ==============================================================================
2.69/2.72	c |         0 |   32698   256506 |   10899       0        0     nan |  0.000 % |
2.69/2.73	c |       100 |   32692   256494 |   11988      99     1047    10.6 |  0.347 % |
2.69/2.74	c |       250 |   32692   256494 |   13187     249     3333    13.4 |  0.347 % |
2.69/2.74	c |       475 |   32692   256494 |   14506     474     4983    10.5 |  0.347 % |
2.69/2.75	c |       812 |   32692   256494 |   15957     811     9502    11.7 |  0.347 % |
2.69/2.77	c |      1321 |   32692   256494 |   17552    1320    19746    15.0 |  0.347 % |
2.69/2.79	c |      2081 |   32687   256484 |   19308    2079    28225    13.6 |  0.463 % |
2.79/2.83	c |      3221 |   32687   256484 |   21239    3219    44776    13.9 |  0.463 % |
2.79/2.88	c |      4929 |   32687   256484 |   23362    4927    61385    12.5 |  0.463 % |
2.89/2.97	c |      7493 |   32687   256484 |   25699    7491   152787    20.4 |  0.463 % |
3.09/3.10	c |     11338 |   32687   256484 |   28269   11336   206512    18.2 |  0.463 % |
3.29/3.32	c |     17104 |   32687   256484 |   31096   17102   360510    21.1 |  0.463 % |
3.69/3.74	c |     25754 |   32684   256478 |   34205   25662   639584    24.9 |  0.579 % |
4.29/4.38	c |     38730 |   32684   256478 |   37626   17006   597182    35.1 |  0.579 % |
5.19/5.22	c |     58192 |   32684   256478 |   41388   36468  1074466    29.5 |  0.579 % |
6.79/6.84	c |     87384 |   32684   256478 |   45527   36812  1333495    36.2 |  0.579 % |
12.99/13.07	c |    131173 |   32684   256478 |   50080   16530  1577521    95.4 |  0.579 % |
17.99/18.04	c |    196857 |   32684   256478 |   55088   47304  1005871    21.3 |  0.579 % |
27.58/27.70	c |    295385 |   32684   256478 |   60597   20253  1502395    74.2 |  0.579 % |
43.58/43.60	c |    443175 |   32684   256478 |   66657   28719   628795    21.9 |  0.579 % |
77.46/77.56	c |    664859 |   32684   256478 |   73323   47738  3636962    76.2 |  0.579 % |
131.25/131.34	c |    997384 |   32684   256478 |   80655   29269   613452    21.0 |  0.579 % |
215.31/215.40	c |   1496173 |   32684   256478 |   88720   74352  5641353    75.9 |  0.579 % |
344.96/345.20	c |   2244356 |   32678   256460 |   97592   72246  2150428    29.8 |  0.695 % |
629.05/629.32	c |   3366631 |   32673   256450 |  107352   45984  2297988    50.0 |  0.810 % |
1047.49/1047.99	c |   5050042 |   32673   256450 |  118087   83498  6135430    73.5 |  0.810 % |
1769.82/1770.58	c |   7575159 |   32673   256450 |  129896   64140  4746613    74.0 |  0.810 % |
1800.02/1800.70	c 
1800.02/1800.70	c *** TERMINATED ***
1800.02/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420447-1177424714/instance-420447-1177424714.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-420447-1177424714 -o ROOT/results/node20/solver-420447-1177424714 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420447-1177424714/minisat+ /tmp/evaluation/420447-1177424714/instance-420447-1177424714.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15513
/proc/meminfo: memFree=1876272/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=1048 CPUtime=0
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 190388810 1073152 102 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 262 105 74 215 0 44 0

[startup+0.0552539 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15513
/proc/meminfo: memFree=1876272/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=1480 CPUtime=0.05
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 228 0 0 0 5 0 0 0 18 0 1 0 190388810 1515520 214 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 370 214 74 215 0 152 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1480

[startup+0.101264 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15513
/proc/meminfo: memFree=1876272/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=1796 CPUtime=0.1
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 190388810 1839104 300 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 449 300 74 215 0 231 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1796

[startup+0.301302 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15513
/proc/meminfo: memFree=1876272/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=3404 CPUtime=0.29
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 694 0 0 0 29 0 0 0 19 0 1 0 190388810 3485696 680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135002758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 851 680 74 215 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3404

[startup+0.701384 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15513
/proc/meminfo: memFree=1876272/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=6356 CPUtime=0.69
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 1443 0 0 0 69 0 0 0 23 0 1 0 190388810 6508544 1429 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 1589 1429 74 215 0 1371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6356

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1868520/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=12416 CPUtime=1.49
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 2943 0 0 0 148 1 0 0 25 0 1 0 190388810 12713984 2929 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 3104 2929 75 215 0 2886 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12416

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1860008/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=23112 CPUtime=3.09
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 5622 0 0 0 303 6 0 0 20 0 1 0 190388810 23666688 5608 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577073 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 5778 5608 103 215 0 5560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23112

[startup+6.30151 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1853736/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=23312 CPUtime=6.29
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 5692 0 0 0 623 6 0 0 25 0 1 0 190388810 23871488 5670 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 5828 5670 103 215 0 5610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23312

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1846824/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=31616 CPUtime=12.69
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 7742 0 0 0 1261 8 0 0 25 0 1 0 190388810 32374784 7720 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134592867 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 7904 7720 103 215 0 7686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31616

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1845288/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=31788 CPUtime=25.48
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 7797 0 0 0 2540 8 0 0 25 0 1 0 190388810 32550912 7775 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 7947 7775 103 215 0 7729 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31788

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1845032/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=33100 CPUtime=51.07
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 8103 0 0 0 5099 8 0 0 25 0 1 0 190388810 33894400 8081 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 8275 8081 103 215 0 8057 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33100

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1834920/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=42220 CPUtime=102.25
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 10369 0 0 0 10215 10 0 0 25 0 1 0 190388810 43233280 10347 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 10555 10347 103 215 0 10337 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42220

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1823528/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=53664 CPUtime=162.23
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 13211 0 0 0 16210 13 0 0 25 0 1 0 190388810 54951936 13189 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 13416 13189 103 215 0 13198 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1823080/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=53928 CPUtime=222.21
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 13297 0 0 0 22207 14 0 0 25 0 1 0 190388810 55222272 13275 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 13482 13275 103 215 0 13264 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1823080/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=53928 CPUtime=282.19
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 13297 0 0 0 28204 15 0 0 25 0 1 0 190388810 55222272 13275 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 13482 13275 103 215 0 13264 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1823016/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=53928 CPUtime=342.16
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 13297 0 0 0 34201 15 0 0 25 0 1 0 190388810 55222272 13275 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 13482 13275 103 215 0 13264 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 53928

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1811368/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=65940 CPUtime=402.14
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 16203 0 0 0 40196 18 0 0 25 0 1 0 190388810 67522560 16181 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 16485 16181 103 215 0 16267 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 65940

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1811240/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=65872 CPUtime=462.11
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 16227 0 0 0 46193 18 0 0 25 0 1 0 190388810 67452928 16182 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 16468 16182 103 215 0 16250 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 65872

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1811240/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=65816 CPUtime=522.1
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 16227 0 0 0 52191 19 0 0 25 0 1 0 190388810 67395584 16168 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 16454 16168 103 215 0 16236 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 65816

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1811240/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=65816 CPUtime=582.07
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 16230 0 0 0 58188 19 0 0 25 0 1 0 190388810 67395584 16171 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 16454 16171 103 215 0 16236 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 65816

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15514
/proc/meminfo: memFree=1811240/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=65756 CPUtime=642.06
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 16239 0 0 0 64186 20 0 0 25 0 1 0 190388810 67334144 16165 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 16439 16165 103 215 0 16221 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 65756


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1805352/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=71632 CPUtime=881.96
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 17709 0 0 0 88173 23 0 0 25 0 1 0 190388810 73351168 17578 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 17908 17578 103 215 0 17690 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 71632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1805224/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=71796 CPUtime=941.94
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 17739 0 0 0 94170 24 0 0 25 0 1 0 190388810 73519104 17608 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572684 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 17949 17608 103 215 0 17731 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 71796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1805160/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=71796 CPUtime=1001.91
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 17750 0 0 0 100167 24 0 0 25 0 1 0 190388810 73519104 17619 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 17949 17619 103 215 0 17731 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 71796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1805096/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=71796 CPUtime=1061.89
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 17761 0 0 0 106164 25 0 0 25 0 1 0 190388810 73519104 17630 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 17949 17630 103 215 0 17731 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 71796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1797544/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=79364 CPUtime=1121.87
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19632 0 0 0 112160 27 0 0 25 0 1 0 190388810 81268736 19501 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 19841 19501 103 215 0 19623 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 79364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1797032/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=79760 CPUtime=1181.84
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19757 0 0 0 118157 27 0 0 25 0 1 0 190388810 81674240 19626 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584692 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 19940 19626 103 215 0 19722 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 79760

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1796968/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=79828 CPUtime=1241.82
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19763 0 0 0 124154 28 0 0 25 0 1 0 190388810 81743872 19632 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 19957 19632 103 215 0 19739 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 79828

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1796264/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=80560 CPUtime=1301.81
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19908 0 0 0 130152 29 0 0 25 0 1 0 190388810 82493440 19777 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20140 19777 103 215 0 19922 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 80560

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1796200/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=80388 CPUtime=1361.78
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19927 0 0 0 136149 29 0 0 25 0 1 0 190388810 82317312 19772 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20097 19772 103 215 0 19879 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 80388

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1796200/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=80324 CPUtime=1421.76
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19927 0 0 0 142146 30 0 0 25 0 1 0 190388810 82251776 19756 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20081 19756 103 215 0 19863 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 80324

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1796136/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=80256 CPUtime=1481.73
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19927 0 0 0 148143 30 0 0 25 0 1 0 190388810 82182144 19739 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20064 19739 103 215 0 19846 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 80256

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1796072/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=80552 CPUtime=1541.7
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 19963 0 0 0 154140 30 0 0 25 0 1 0 190388810 82485248 19775 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20138 19775 103 215 0 19920 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 80552

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1793448/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=83096 CPUtime=1601.69
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 20617 0 0 0 160137 32 0 0 25 0 1 0 190388810 85090304 20429 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20774 20429 103 215 0 20556 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 83096

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1793448/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=83096 CPUtime=1661.66
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 20617 0 0 0 166134 32 0 0 25 0 1 0 190388810 85090304 20429 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568479 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20774 20429 103 215 0 20556 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 83096

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1793384/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=83096 CPUtime=1721.65
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 20617 0 0 0 172132 33 0 0 25 0 1 0 190388810 85090304 20429 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20774 20429 103 215 0 20556 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 83096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1793256/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=83096 CPUtime=1781.62
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 20631 0 0 0 178129 33 0 0 25 0 1 0 190388810 85090304 20443 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20774 20443 103 215 0 20556 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 83096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1793256/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=83096 CPUtime=1800.02
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 20632 0 0 0 179969 33 0 0 25 0 1 0 190388810 85090304 20444 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581049 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20774 20444 103 215 0 20556 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 83096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15516
/proc/meminfo: memFree=1793256/2055920 swapFree=4154104/4192956
[pid=15513] ppid=15511 vsize=83096 CPUtime=1800.02
/proc/15513/stat : 15513 (minisat+) R 15511 15513 14266 0 -1 4194304 20632 0 0 0 179969 33 0 0 25 0 1 0 190388810 85090304 20444 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581049 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15513/statm: 20774 20444 103 215 0 20556 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 83096

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.04
CPU user time (s): 1799.69
CPU system time (s): 0.353946
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 83096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20633
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 157
involuntary context switches= 37577

runsolver used 1.56876 second user time and 3.62745 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 24 14:25:15 UTC 2007

IDJOB= 420447
IDBENCH= 47846
IDSOLVER= 156
FILE ID= node20/420447-1177424714

PBS_JOBID= 4675706

Free space on /tmp= 66452 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420447-1177424714/minisat+ /tmp/evaluation/420447-1177424714/instance-420447-1177424714.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-420447-1177424714 -o ROOT/results/node20/conversion-420447-1177424714 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420447-1177424714/instance-420447-1177424714.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-420447-1177424714 -o ROOT/results/node20/solver-420447-1177424714 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420447-1177424714/minisat+ /tmp/evaluation/420447-1177424714/instance-420447-1177424714.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  6c295665c13752ecacf07440fccdb119

RANDOM SEED= 821969043

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1876616 kB
Buffers:         21292 kB
Cached:          91760 kB
SwapCached:      17984 kB
Active:          71040 kB
Inactive:        69024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876616 kB
SwapTotal:     4192956 kB
SwapFree:      4154104 kB
Dirty:            4652 kB
Writeback:           0 kB
Mapped:          32236 kB
Slab:            24732 kB
Committed_AS:  2043172 kB
PageTables:       1752 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB

End job on node20 on Tue Apr 24 14:55:17 UTC 2007