Trace number 420629

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 1346.94 1347.4

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
MD5SUM52eef0a8b7876e2d0f25ab77fd7fe792
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 benchmark1219.97
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints562
Number of constraints which are clauses562
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 constraint2
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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...
0.00/0.02	c Converting 562 PB-constraints to clauses...
0.00/0.02	c   -- Unit propagations: (none)
0.00/0.02	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.02	c   -- Clauses(.)/Splits(s): ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |     562     1684 |     187       0        0     nan |  0.000 % |
0.00/0.02	c |       100 |     562     1684 |     205     100      411     4.1 |  0.004 % |
0.00/0.02	c |       251 |     562     1684 |     226     251     3410    13.6 |  0.004 % |
0.00/0.03	c |       476 |     562     1684 |     248     196     1047     5.3 |  0.011 % |
0.00/0.05	c |       813 |     562     1684 |     273     236     1758     7.4 |  0.004 % |
0.00/0.07	c |      1319 |     562     1684 |     301     259     1843     7.1 |  0.004 % |
0.09/0.10	c |      2078 |     562     1684 |     331     276     2301     8.3 |  0.018 % |
0.09/0.15	c |      3217 |     562     1684 |     364     236      930     3.9 |  0.004 % |
0.19/0.22	c |      4925 |     562     1684 |     400     381     5014    13.2 |  0.018 % |
0.29/0.34	c |      7489 |     562     1684 |     440     425     6475    15.2 |  0.004 % |
0.49/0.53	c |     11333 |     562     1684 |     485     394     4893    12.4 |  0.018 % |
0.80/0.81	c |     17099 |     562     1684 |     533     376     3292     8.8 |  0.004 % |
1.19/1.24	c |     25749 |     562     1684 |     586     370     3276     8.9 |  0.004 % |
1.89/1.91	c |     38724 |     562     1684 |     645     534     8014    15.0 |  0.004 % |
2.89/2.92	c |     58186 |     562     1684 |     710     647    10029    15.5 |  0.004 % |
4.49/4.56	c |     87380 |     562     1684 |     781     765    16143    21.1 |  0.004 % |
6.99/7.01	c |    131170 |     562     1684 |     859     826    15279    18.5 |  0.018 % |
10.79/10.83	c |    196854 |     562     1684 |     945     581     7346    12.6 |  0.004 % |
16.69/16.76	c |    295380 |     562     1684 |    1039     889    15854    17.8 |  0.004 % |
25.98/26.05	c |    443169 |     562     1684 |    1143    1037    20926    20.2 |  0.018 % |
39.98/40.02	c |    664852 |     562     1684 |    1258    1200    25965    21.6 |  0.018 % |
62.07/62.19	c |    997380 |     562     1684 |    1383     812    12562    15.5 |  0.004 % |
96.16/96.27	c |   1496169 |     562     1684 |    1522     941    15777    16.8 |  0.004 % |
150.04/150.10	c |   2244351 |     562     1684 |    1674     884    14357    16.2 |  0.018 % |
232.11/232.24	c |   3366625 |     562     1684 |    1841    1629    39065    24.0 |  0.004 % |
359.07/359.22	c |   5050036 |     562     1684 |    2026    1849    43515    23.5 |  0.021 % |
554.40/554.60	c |   7575153 |     562     1684 |    2228    1521    33159    21.8 |  0.007 % |
857.49/857.87	c |  11362829 |     556     1666 |    2451    1307    28365    21.7 |  0.595 % |
1320.55/1321.02	c |  17044341 |     520     1558 |    2696    1383    24080    17.4 |  4.177 % |
1346.84/1347.39	c ==============================================================================
1346.84/1347.39	c UNSATISFIABLE
1346.84/1347.39	s UNSATISFIABLE
1346.84/1347.39	c _______________________________________________________________________________
1346.84/1347.39	c 
1346.84/1347.39	c restarts              : 29
1346.84/1347.39	c conflicts             : 17379830       (12903 /sec)
1346.84/1347.39	c decisions             : 18206100       (13517 /sec)
1346.84/1347.39	c propagations          : 0              (0 /sec)
1346.84/1347.39	c inspects              : 0              (0 /sec)
1346.84/1347.39	c CPU time              : 1346.92 s
1346.84/1347.39	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420629-1177428296/instance-420629-1177428296.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/node46/watcher-420629-1177428296 -o ROOT/results/node46/solver-420629-1177428296 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420629-1177428296/minisat+ /tmp/evaluation/420629-1177428296/instance-420629-1177428296.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: 1.00 1.00 0.98 3/78 1637
/proc/meminfo: memFree=1824232/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1048 CPUtime=0
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 97512798 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 262 101 74 215 0 44 0

[startup+0.0928349 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 1637
/proc/meminfo: memFree=1824232/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1188 CPUtime=0.09
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 97512798 1216512 168 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572905 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 297 168 102 215 0 79 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.101836 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 1637
/proc/meminfo: memFree=1824232/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1188 CPUtime=0.09
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 97512798 1216512 168 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 297 168 102 215 0 79 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301873 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 1637
/proc/meminfo: memFree=1824232/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1188 CPUtime=0.29
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 184 0 0 0 29 0 0 0 19 0 1 0 97512798 1216512 170 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 297 170 102 215 0 79 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1188

[startup+0.701947 s]
/proc/loadavg: 1.00 1.00 0.98 3/78 1637
/proc/meminfo: memFree=1824232/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1316 CPUtime=0.69
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 189 0 0 0 69 0 0 0 23 0 1 0 97512798 1347584 175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 329 175 102 215 0 111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1316

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823840/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1316 CPUtime=1.49
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 196 0 0 0 149 0 0 0 25 0 1 0 97512798 1347584 182 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 329 182 102 215 0 111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1316

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823712/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1316 CPUtime=3.09
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 207 0 0 0 309 0 0 0 25 0 1 0 97512798 1347584 193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 329 193 102 215 0 111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1316

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823648/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1316 CPUtime=6.29
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 214 0 0 0 629 0 0 0 25 0 1 0 97512798 1347584 200 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 329 200 102 215 0 111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1316

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823592/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1440 CPUtime=12.69
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 229 0 0 0 1269 0 0 0 25 0 1 0 97512798 1474560 215 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 360 215 102 215 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1440

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823528/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1440 CPUtime=25.48
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 244 0 0 0 2548 0 0 0 25 0 1 0 97512798 1474560 230 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 360 230 102 215 0 142 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1440

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823464/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1560 CPUtime=51.07
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 270 0 0 0 5107 0 0 0 25 0 1 0 97512798 1597440 256 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 390 256 102 215 0 172 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823336/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1688 CPUtime=102.26
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 299 0 0 0 10226 0 0 0 25 0 1 0 97512798 1728512 285 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134585598 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 422 285 102 215 0 204 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823272/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1804 CPUtime=162.23
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 320 0 0 0 16223 0 0 0 25 0 1 0 97512798 1847296 306 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 451 306 102 215 0 233 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1823144/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1804 CPUtime=222.21
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 340 0 0 0 22221 0 0 0 25 0 1 0 97512798 1847296 326 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 451 326 102 215 0 233 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1804

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1822952/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1936 CPUtime=282.19
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 357 0 0 0 28219 0 0 0 25 0 1 0 97512798 1982464 343 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 484 343 102 215 0 266 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1936

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1822888/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=1936 CPUtime=342.17
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 373 0 0 0 34217 0 0 0 25 0 1 0 97512798 1982464 359 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574376 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 484 359 102 215 0 266 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1936

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1822824/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2052 CPUtime=402.15
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 379 0 0 0 40215 0 0 0 25 0 1 0 97512798 2101248 365 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 513 365 102 215 0 295 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 2052

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1822632/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2052 CPUtime=462.13
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 399 0 0 0 46213 0 0 0 25 0 1 0 97512798 2101248 385 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 513 385 102 215 0 295 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 2052

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1822696/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2052 CPUtime=522.11
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 403 0 0 0 52211 0 0 0 25 0 1 0 97512798 2101248 389 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 513 389 102 215 0 295 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2052

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1822568/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2172 CPUtime=582.09
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 412 0 0 0 58209 0 0 0 25 0 1 0 97512798 2224128 398 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 543 398 102 215 0 325 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2172

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1638
/proc/meminfo: memFree=1822440/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2172 CPUtime=642.07
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 430 0 0 0 64207 0 0 0 25 0 1 0 97512798 2224128 416 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 543 416 102 215 0 325 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 2172


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

/proc/meminfo: memFree=1822440/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2172 CPUtime=702.05
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 433 0 0 0 70205 0 0 0 25 0 1 0 97512798 2224128 419 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581030 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 543 419 102 215 0 325 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 2172

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822376/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2172 CPUtime=762.03
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 433 0 0 0 76203 0 0 0 25 0 1 0 97512798 2224128 419 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 543 419 102 215 0 325 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 2172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822376/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2304 CPUtime=822.01
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 438 0 0 0 82201 0 0 0 25 0 1 0 97512798 2359296 424 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 576 424 102 215 0 358 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 2304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822312/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2304 CPUtime=881.99
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 445 0 0 0 88199 0 0 0 25 0 1 0 97512798 2359296 431 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 576 431 102 215 0 358 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 2304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822248/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2304 CPUtime=941.97
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 451 0 0 0 94197 0 0 0 25 0 1 0 97512798 2359296 437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 576 437 102 215 0 358 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 2304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822184/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2304 CPUtime=1001.95
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 453 0 0 0 100195 0 0 0 25 0 1 0 97512798 2359296 439 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574201 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 576 439 102 215 0 358 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 2304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822248/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2304 CPUtime=1061.93
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 464 0 0 0 106192 1 0 0 25 0 1 0 97512798 2359296 450 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 576 450 102 215 0 358 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 2304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822248/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1121.91
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 467 0 0 0 112190 1 0 0 25 0 1 0 97512798 2494464 453 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 453 102 215 0 391 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 2436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822248/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1181.89
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 470 0 0 0 118188 1 0 0 25 0 1 0 97512798 2494464 456 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 456 102 215 0 391 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 2436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822184/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1241.87
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 470 0 0 0 124186 1 0 0 25 0 1 0 97512798 2494464 456 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580980 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 456 102 215 0 391 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 2436

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822184/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1301.86
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 472 0 0 0 130185 1 0 0 25 0 1 0 97512798 2494464 458 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 458 102 215 0 391 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 2436

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

[startup+1305.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822184/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1305.05
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 472 0 0 0 130504 1 0 0 25 0 1 0 97512798 2494464 458 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581234 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 458 102 215 0 391 0
Current children cumulated CPU time (s) 1305.05
Current children cumulated vsize (KiB) 2436

[startup+1331.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822184/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1330.64
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 474 0 0 0 133063 1 0 0 25 0 1 0 97512798 2494464 460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576201 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 460 102 215 0 391 0
Current children cumulated CPU time (s) 1330.64
Current children cumulated vsize (KiB) 2436

[startup+1337.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822184/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1337.04
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 474 0 0 0 133703 1 0 0 25 0 1 0 97512798 2494464 460 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580756 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 460 102 215 0 391 0
Current children cumulated CPU time (s) 1337.04
Current children cumulated vsize (KiB) 2436

[startup+1343.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822184/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1343.44
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 475 0 0 0 134343 1 0 0 25 0 1 0 97512798 2494464 461 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 461 102 215 0 391 0
Current children cumulated CPU time (s) 1343.44
Current children cumulated vsize (KiB) 2436

[startup+1345.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822120/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1345.04
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 476 0 0 0 134503 1 0 0 25 0 1 0 97512798 2494464 462 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 462 102 215 0 391 0
Current children cumulated CPU time (s) 1345.04
Current children cumulated vsize (KiB) 2436

[startup+1346.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822120/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1345.84
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 476 0 0 0 134583 1 0 0 25 0 1 0 97512798 2494464 462 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 462 102 215 0 391 0
Current children cumulated CPU time (s) 1345.84
Current children cumulated vsize (KiB) 2436

[startup+1347.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822120/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1346.64
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 476 0 0 0 134663 1 0 0 25 0 1 0 97512798 2494464 462 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574144 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 462 102 215 0 391 0
Current children cumulated CPU time (s) 1346.64
Current children cumulated vsize (KiB) 2436

[startup+1347.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 1640
/proc/meminfo: memFree=1822120/2055920 swapFree=4159780/4192956
[pid=1637] ppid=1635 vsize=2436 CPUtime=1346.84
/proc/1637/stat : 1637 (minisat+) R 1635 1637 1197 0 -1 4194304 476 0 0 0 134683 1 0 0 25 0 1 0 97512798 2494464 462 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1637/statm: 609 462 102 215 0 391 0
Current children cumulated CPU time (s) 1346.84
Current children cumulated vsize (KiB) 2436

Child status: 20
Real time (s): 1347.4
CPU time (s): 1346.94
CPU user time (s): 1346.92
CPU system time (s): 0.011998
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 2436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1346.92
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 479
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= 13
involuntary context switches= 28045

runsolver used 1.3398 second user time and 3.07053 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 24 15:24:58 UTC 2007

IDJOB= 420629
IDBENCH= 47859
IDSOLVER= 156
FILE ID= node46/420629-1177428296

PBS_JOBID= 4675762

Free space on /tmp= 66082 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420629-1177428296/minisat+ /tmp/evaluation/420629-1177428296/instance-420629-1177428296.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-420629-1177428296 -o ROOT/results/node46/conversion-420629-1177428296 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420629-1177428296/instance-420629-1177428296.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-420629-1177428296 -o ROOT/results/node46/solver-420629-1177428296 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420629-1177428296/minisat+ /tmp/evaluation/420629-1177428296/instance-420629-1177428296.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  52eef0a8b7876e2d0f25ab77fd7fe792

RANDOM SEED= 675013069

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1824640 kB
Buffers:         23456 kB
Cached:         133724 kB
SwapCached:       3164 kB
Active:          89756 kB
Inactive:        91996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824640 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          31828 kB
Slab:            34816 kB
Committed_AS:  3450208 kB
PageTables:       1992 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= 66082 MiB

End job on node46 on Tue Apr 24 15:47:26 UTC 2007