Trace number 420825

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+ 1.14UNSAT 809.722 809.947

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.opb
MD5SUM5730303905c08084da2af182924e1d59
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark298.384
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1605
Total number of constraints8025
Number of constraints which are clauses8025
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
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...
0.69/0.70	c Converting 7854 PB-constraints to clauses...
0.69/0.70	c   -- Unit propagations: pppppppppp
0.69/0.71	c   -- Detecting intervals from adjacent constraints: =
0.69/0.71	c   -- Clauses(.)/Splits(s): .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.69/0.74	c ==================================[MINISAT+]==================================
0.69/0.74	c | Conflicts | Original         | Learnt                           | Progress |
0.69/0.74	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.69/0.74	c ==============================================================================
0.69/0.74	c |         0 |    7655    66484 |    2551       0        0     nan |  0.000 % |
0.69/0.74	c |       101 |    7655    66484 |    2806     101     1299    12.9 |  2.617 % |
0.69/0.74	c |       252 |    7655    66484 |    3086     252     3966    15.7 |  2.617 % |
0.69/0.75	c |       477 |    7655    66484 |    3395     477     7359    15.4 |  2.617 % |
0.69/0.76	c |       814 |    7655    66484 |    3734     814    12702    15.6 |  2.617 % |
0.78/0.80	c |      1320 |    7655    66484 |    4108    1320    22862    17.3 |  2.617 % |
0.78/0.83	c |      2079 |    7655    66484 |    4519    2079    34520    16.6 |  2.617 % |
0.78/0.90	c |      3218 |    7655    66484 |    4971    3218    54676    17.0 |  2.617 % |
0.99/1.02	c |      4927 |    7655    66484 |    5468    4927    86792    17.6 |  2.617 % |
1.18/1.23	c |      7490 |    7655    66484 |    6015    4670    86315    18.5 |  2.617 % |
1.48/1.56	c |     11334 |    7655    66484 |    6616    5433   119042    21.9 |  2.617 % |
1.98/2.00	c |     17101 |    7655    66484 |    7278    4467    83323    18.7 |  2.617 % |
2.68/2.77	c |     25751 |    7655    66484 |    8006    5714   109190    19.1 |  2.617 % |
4.09/4.10	c |     38725 |    7655    66484 |    8806    6502   121542    18.7 |  2.617 % |
5.89/5.90	c |     58188 |    7655    66484 |    9687    8138   151791    18.7 |  2.617 % |
9.09/9.14	c |     87380 |    7655    66484 |   10656    7868   170435    21.7 |  2.617 % |
13.79/13.88	c |    131170 |    7655    66484 |   11721    8585   162586    18.9 |  2.617 % |
21.89/21.92	c |    196857 |    7655    66484 |   12893    9113   184473    20.2 |  2.617 % |
39.08/39.16	c |    295385 |    7655    66484 |   14183   10110   259338    25.7 |  2.617 % |
63.27/63.30	c |    443176 |    7655    66484 |   15601    7826   186165    23.8 |  2.617 % |
97.57/97.64	c |    664859 |    7655    66484 |   17161    9588   193663    20.2 |  2.617 % |
154.15/154.28	c |    997385 |    7655    66484 |   18878   13978   306737    21.9 |  2.617 % |
253.92/254.01	c |   1496174 |    7639    66432 |   20765   18413   422836    23.0 |  2.679 % |
412.48/412.63	c |   2244358 |    7582    66170 |   22842   15622   349869    22.4 |  2.741 % |
663.01/663.25	c |   3366633 |    7474    65712 |   25126   17374   401608    23.1 |  2.928 % |
809.66/809.94	c ==============================================================================
809.66/809.94	c UNSATISFIABLE
809.66/809.94	s UNSATISFIABLE
809.66/809.94	c _______________________________________________________________________________
809.66/809.94	c 
809.66/809.94	c restarts              : 25
809.66/809.94	c conflicts             : 3972749        (4907 /sec)
809.66/809.94	c decisions             : 12819887       (15834 /sec)
809.66/809.94	c propagations          : 0              (0 /sec)
809.66/809.94	c inspects              : 0              (0 /sec)
809.66/809.94	c CPU time              : 809.64 s
809.66/809.94	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420825-1177432392/instance-420825-1177432392.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/node26/watcher-420825-1177432392 -o ROOT/results/node26/solver-420825-1177432392 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420825-1177432392/minisat+ /tmp/evaluation/420825-1177432392/instance-420825-1177432392.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: 1.05 1.03 1.00 3/77 24951
/proc/meminfo: memFree=1648256/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=1048 CPUtime=0
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 191156050 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 262 103 74 215 0 44 0

[startup+0.0671059 s]
/proc/loadavg: 1.05 1.03 1.00 3/77 24951
/proc/meminfo: memFree=1648256/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=1608 CPUtime=0.06
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 264 0 0 0 6 0 0 0 18 0 1 0 191156050 1646592 250 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 402 250 74 215 0 184 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1608

[startup+0.101108 s]
/proc/loadavg: 1.05 1.03 1.00 3/77 24951
/proc/meminfo: memFree=1648256/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=1876 CPUtime=0.09
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 191156050 1921024 315 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 469 315 75 215 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301127 s]
/proc/loadavg: 1.05 1.03 1.00 3/77 24951
/proc/meminfo: memFree=1648256/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=3352 CPUtime=0.29
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 700 0 0 0 29 0 0 0 20 0 1 0 191156050 3432448 686 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 838 686 75 215 0 620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3352

[startup+0.701163 s]
/proc/loadavg: 1.05 1.03 1.00 3/77 24951
/proc/meminfo: memFree=1648256/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=6224 CPUtime=0.69
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1417 0 0 0 68 1 0 0 23 0 1 0 191156050 6373376 1403 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 1556 1404 75 215 0 1338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6224

[startup+1.50124 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 24952
/proc/meminfo: memFree=1642360/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=6908 CPUtime=1.48
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1591 0 0 0 147 1 0 0 24 0 1 0 191156050 7073792 1577 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 1727 1577 103 215 0 1509 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6908

[startup+3.10139 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 24952
/proc/meminfo: memFree=1642104/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=6908 CPUtime=3.08
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1600 0 0 0 307 1 0 0 25 0 1 0 191156050 7073792 1586 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 1727 1586 103 215 0 1509 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6908

[startup+6.30168 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 24952
/proc/meminfo: memFree=1642040/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=6908 CPUtime=6.29
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1601 0 0 0 627 2 0 0 25 0 1 0 191156050 7073792 1587 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 1727 1587 103 215 0 1509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6908

[startup+12.7023 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 24952
/proc/meminfo: memFree=1642040/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=6908 CPUtime=12.69
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1602 0 0 0 1267 2 0 0 25 0 1 0 191156050 7073792 1588 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 1727 1588 103 215 0 1509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6908

[startup+25.5015 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 24952
/proc/meminfo: memFree=1641976/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=7036 CPUtime=25.49
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1624 0 0 0 2547 2 0 0 25 0 1 0 191156050 7204864 1610 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588790 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 1759 1610 103 215 0 1541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7036

[startup+51.1018 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 24952
/proc/meminfo: memFree=1641272/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=7696 CPUtime=51.07
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1805 0 0 0 5105 2 0 0 25 0 1 0 191156050 7880704 1791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580943 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 1924 1791 103 215 0 1706 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7696

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24952
/proc/meminfo: memFree=1640696/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=8380 CPUtime=102.27
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 1951 0 0 0 10224 3 0 0 25 0 1 0 191156050 8581120 1937 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574223 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2095 1937 103 215 0 1877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8380

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24952
/proc/meminfo: memFree=1639992/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=9264 CPUtime=162.24
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2169 0 0 0 16221 3 0 0 25 0 1 0 191156050 9486336 2155 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2316 2155 103 215 0 2098 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9264

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24952
/proc/meminfo: memFree=1639224/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=9816 CPUtime=222.23
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2298 0 0 0 22219 4 0 0 25 0 1 0 191156050 10051584 2284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581301 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2454 2284 103 215 0 2236 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9816

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 24952
/proc/meminfo: memFree=1638968/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=10080 CPUtime=282.21
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2363 0 0 0 28217 4 0 0 25 0 1 0 191156050 10321920 2349 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2520 2349 103 215 0 2302 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10080

[startup+342.302 s]
/proc/loadavg: 1.18 1.06 1.01 2/78 24952
/proc/meminfo: memFree=1638712/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=10344 CPUtime=342.19
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2435 0 0 0 34215 4 0 0 25 0 1 0 191156050 10592256 2421 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2586 2421 103 215 0 2368 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10344

[startup+402.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 24954
/proc/meminfo: memFree=1638520/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=10484 CPUtime=402.18
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2473 0 0 0 40213 5 0 0 25 0 1 0 191156050 10735616 2459 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2621 2459 103 215 0 2403 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10484

[startup+462.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 24954
/proc/meminfo: memFree=1638328/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=10624 CPUtime=462.16
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2526 0 0 0 46211 5 0 0 25 0 1 0 191156050 10878976 2512 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2656 2512 103 215 0 2438 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10624

[startup+522.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 24954
/proc/meminfo: memFree=1637944/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=11040 CPUtime=522.14
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2606 0 0 0 52209 5 0 0 25 0 1 0 191156050 11304960 2592 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2760 2592 103 215 0 2542 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11040

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24954
/proc/meminfo: memFree=1637816/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=11180 CPUtime=582.13
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2650 0 0 0 58207 6 0 0 25 0 1 0 191156050 11448320 2636 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134593009 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2795 2636 103 215 0 2577 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11180

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24954
/proc/meminfo: memFree=1637752/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=11324 CPUtime=642.11
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2671 0 0 0 64205 6 0 0 25 0 1 0 191156050 11595776 2657 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2831 2657 103 215 0 2613 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11324

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24954
/proc/meminfo: memFree=1637432/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=11588 CPUtime=702.1
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2733 0 0 0 70203 7 0 0 25 0 1 0 191156050 11866112 2719 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2897 2719 103 215 0 2679 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11588

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1637304/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=11720 CPUtime=762.08
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2776 0 0 0 76201 7 0 0 25 0 1 0 191156050 12001280 2762 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2930 2762 103 215 0 2712 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11720

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1637304/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=11720 CPUtime=767.68
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2783 0 0 0 76761 7 0 0 25 0 1 0 191156050 12001280 2769 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 2930 2769 103 215 0 2712 0
Current children cumulated CPU time (s) 767.68
Current children cumulated vsize (KiB) 11720

[startup+793.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1637048/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=12012 CPUtime=793.27
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2831 0 0 0 79320 7 0 0 25 0 1 0 191156050 12300288 2817 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 3003 2817 103 215 0 2785 0
Current children cumulated CPU time (s) 793.27
Current children cumulated vsize (KiB) 12012

[startup+799.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1637048/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=12012 CPUtime=799.67
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2841 0 0 0 79960 7 0 0 25 0 1 0 191156050 12300288 2827 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 3003 2827 103 215 0 2785 0
Current children cumulated CPU time (s) 799.67
Current children cumulated vsize (KiB) 12012

[startup+806.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1637048/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=12012 CPUtime=806.07
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2841 0 0 0 80600 7 0 0 25 0 1 0 191156050 12300288 2827 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 3003 2827 103 215 0 2785 0
Current children cumulated CPU time (s) 806.07
Current children cumulated vsize (KiB) 12012

[startup+807.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1636984/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=12012 CPUtime=807.66
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2845 0 0 0 80759 7 0 0 25 0 1 0 191156050 12300288 2831 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 3003 2831 103 215 0 2785 0
Current children cumulated CPU time (s) 807.66
Current children cumulated vsize (KiB) 12012

[startup+808.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1636984/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=12012 CPUtime=808.46
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2845 0 0 0 80839 7 0 0 25 0 1 0 191156050 12300288 2831 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 3003 2831 103 215 0 2785 0
Current children cumulated CPU time (s) 808.46
Current children cumulated vsize (KiB) 12012

[startup+809.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1636984/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=12012 CPUtime=809.27
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2852 0 0 0 80920 7 0 0 25 0 1 0 191156050 12300288 2838 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 3003 2838 103 215 0 2785 0
Current children cumulated CPU time (s) 809.27
Current children cumulated vsize (KiB) 12012

[startup+809.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24954
/proc/meminfo: memFree=1636984/2055920 swapFree=4170240/4192956
[pid=24951] ppid=24949 vsize=12012 CPUtime=809.66
/proc/24951/stat : 24951 (minisat+) R 24949 24951 24188 0 -1 4194304 2852 0 0 0 80959 7 0 0 25 0 1 0 191156050 12300288 2838 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24951/statm: 3003 2838 103 215 0 2785 0
Current children cumulated CPU time (s) 809.66
Current children cumulated vsize (KiB) 12012

Child status: 20
Real time (s): 809.947
CPU time (s): 809.722
CPU user time (s): 809.64
CPU system time (s): 0.081987
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 12012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 809.64
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2855
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= 96
involuntary context switches= 17086

runsolver used 0.632903 second user time and 1.74073 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Apr 24 16:33:12 UTC 2007

IDJOB= 420825
IDBENCH= 47873
IDSOLVER= 156
FILE ID= node26/420825-1177432392

PBS_JOBID= 4675767

Free space on /tmp= 66434 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420825-1177432392/minisat+ /tmp/evaluation/420825-1177432392/instance-420825-1177432392.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-420825-1177432392 -o ROOT/results/node26/conversion-420825-1177432392 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420825-1177432392/instance-420825-1177432392.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-420825-1177432392 -o ROOT/results/node26/solver-420825-1177432392 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420825-1177432392/minisat+ /tmp/evaluation/420825-1177432392/instance-420825-1177432392.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  5730303905c08084da2af182924e1d59

RANDOM SEED= 498255853

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1648792 kB
Buffers:         48552 kB
Cached:         265696 kB
SwapCached:       3516 kB
Active:         202968 kB
Inactive:       135304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648792 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          31272 kB
Slab:            54536 kB
Committed_AS:  1192328 kB
PageTables:       1720 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= 66434 MiB

End job on node26 on Tue Apr 24 16:46:42 UTC 2007