Trace number 319154

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 SAT 2007 (with assertions)? (TO) 1200.11 1200.51

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1400                                                 |
0.00/0.00	c |  Number of clauses:    4732                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     950     3941    11745 |     1313        0    nan |  0.000 % |
0.00/0.02	c |       100 |     950     3941    11745 |     1445      100     16 |  0.214 % |
0.00/0.02	c |       250 |     950     3941    11745 |     1589      250     18 |  0.216 % |
0.00/0.03	c |       477 |     950     3941    11745 |     1748      477     17 |  0.214 % |
0.00/0.05	c |       816 |     950     3941    11745 |     1923      816     28 |  0.214 % |
0.06/0.08	c |      1322 |     949     3937    11729 |     2115     1177     28 |  0.286 % |
0.09/0.12	c |      2082 |     949     3937    11729 |     2327     1937     28 |  0.288 % |
0.09/0.18	c |      3221 |     949     3937    11729 |     2559     1865     18 |  0.286 % |
0.19/0.29	c |      4931 |     948     3933    11713 |     2815     2196     24 |  0.357 % |
0.49/0.52	c |      7494 |     948     3933    11713 |     3097     1614     23 |  0.359 % |
0.69/0.75	c |     11341 |     948     3933    11713 |     3407     2264     11 |  0.357 % |
1.19/1.26	c |     17107 |     948     3933    11713 |     3748     2114     38 |  0.357 % |
1.99/2.09	c |     25757 |     948     3933    11713 |     4122     2899     27 |  0.357 % |
3.59/3.62	c |     38731 |     948     3933    11713 |     4535     4411     43 |  0.357 % |
5.79/5.82	c |     58193 |     948     3933    11713 |     4988     3711     35 |  0.357 % |
8.89/8.94	c |     87385 |     948     3933    11713 |     5487     3738     31 |  0.357 % |
14.69/14.73	c |    131175 |     948     3933    11713 |     6036     4857     26 |  0.357 % |
22.39/22.48	c |    196859 |     948     3933    11713 |     6639     5284     41 |  0.359 % |
35.78/35.89	c |    295385 |     948     3933    11713 |     7303     4387     28 |  0.357 % |
57.77/57.89	c |    443174 |     948     3933    11713 |     8034     5982     44 |  0.357 % |
93.47/93.59	c |    664857 |     948     3933    11713 |     8837     7923     55 |  0.357 % |
150.66/150.78	c |    997382 |     948     3933    11713 |     9721     4628     28 |  0.359 % |
240.43/240.59	c |   1496170 |     948     3933    11713 |    10693     7418     37 |  0.359 % |
370.10/370.25	c |   2244352 |     945     3920    11667 |    11762    10319     44 |  0.573 % |
601.46/601.76	c |   3366626 |     945     3920    11667 |    12939     9548     64 |  0.573 % |
955.56/955.91	c |   5050037 |     945     3920    11667 |    14233    10543     36 |  0.574 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-319154-1172973131 -o ROOT/results/node30/solver-319154-1172973131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319154-1172973131/minisat /tmp/evaluation/319154-1172973131/instance-319154-1172973131.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.91 3/77 24277
/proc/meminfo: memFree=1700416/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=2024 CPUtime=0
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 23270275 2072576 182 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134548846 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 506 182 58 138 0 365 0

[startup+0.0716301 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 24277
/proc/meminfo: memFree=1700416/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=2380 CPUtime=0.06
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 296 0 0 0 6 0 0 0 18 0 1 0 23270275 2437120 280 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 595 280 73 138 0 454 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2380

[startup+0.101632 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 24277
/proc/meminfo: memFree=1700416/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=2380 CPUtime=0.09
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 23270275 2437120 288 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 595 288 73 138 0 454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2380

[startup+0.301644 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 24277
/proc/meminfo: memFree=1700416/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=2512 CPUtime=0.29
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 23270275 2572288 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551735 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 628 319 73 138 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.701669 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 24277
/proc/meminfo: memFree=1700416/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=2644 CPUtime=0.69
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 379 0 0 0 69 0 0 0 22 0 1 0 23270275 2707456 363 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550559 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 661 363 73 138 0 520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2644

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1699000/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=3184 CPUtime=1.49
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 23270275 3260416 478 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 796 478 73 138 0 655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3184

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1698616/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=3580 CPUtime=3.09
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 605 0 0 0 309 0 0 0 25 0 1 0 23270275 3665920 589 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 895 589 73 138 0 754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3580

[startup+6.30302 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1698040/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=3712 CPUtime=6.29
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 623 0 0 0 629 0 0 0 25 0 1 0 23270275 3801088 607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 928 607 73 138 0 787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3712

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1697720/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=3976 CPUtime=12.69
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 693 0 0 0 1269 0 0 0 25 0 1 0 23270275 4071424 677 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556442 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 994 677 73 138 0 853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3976

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1697208/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=4372 CPUtime=25.48
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 810 0 0 0 2548 0 0 0 25 0 1 0 23270275 4476928 794 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550202 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1093 794 73 138 0 952 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4372

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1696312/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=5432 CPUtime=51.07
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1048 0 0 0 5107 0 0 0 25 0 1 0 23270275 5562368 1032 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1358 1032 73 138 0 1217 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5432

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1695416/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=6356 CPUtime=102.27
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1277 0 0 0 10226 1 0 0 25 0 1 0 23270275 6508544 1261 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1589 1261 73 138 0 1448 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1695032/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=6620 CPUtime=162.25
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1362 0 0 0 16224 1 0 0 25 0 1 0 23270275 6778880 1346 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1655 1346 73 138 0 1514 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6620

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1694584/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=7016 CPUtime=222.24
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1462 0 0 0 22222 2 0 0 25 0 1 0 23270275 7184384 1446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1754 1446 73 138 0 1613 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1694520/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=7016 CPUtime=282.22
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1463 0 0 0 28220 2 0 0 25 0 1 0 23270275 7184384 1447 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1754 1447 73 138 0 1613 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7016

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1694328/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=7260 CPUtime=342.21
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1512 0 0 0 34218 3 0 0 25 0 1 0 23270275 7434240 1496 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1815 1496 73 138 0 1674 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7260

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1693688/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=7944 CPUtime=402.19
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1669 0 0 0 40216 3 0 0 25 0 1 0 23270275 8134656 1653 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 1986 1653 73 138 0 1845 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7944

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1693112/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=8488 CPUtime=462.18
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1815 0 0 0 46214 4 0 0 25 0 1 0 23270275 8691712 1799 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2122 1799 73 138 0 1981 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8488

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24278
/proc/meminfo: memFree=1692664/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9016 CPUtime=522.16
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 1937 0 0 0 52212 4 0 0 25 0 1 0 23270275 9232384 1921 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552077 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2254 1921 73 138 0 2113 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9016

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 24416
/proc/meminfo: memFree=1691080/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9268 CPUtime=582.08
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2015 0 0 0 58202 6 0 0 25 0 1 0 23270275 9490432 1999 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2317 1999 73 138 0 2176 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1692152/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9268 CPUtime=642.03
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2016 0 0 0 64197 6 0 0 25 0 1 0 23270275 9490432 2000 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2317 2000 73 138 0 2176 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 9268

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1692152/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9268 CPUtime=702.02
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2016 0 0 0 70195 7 0 0 25 0 1 0 23270275 9490432 2000 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2317 2000 73 138 0 2176 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 9268

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1692152/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9268 CPUtime=762
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2016 0 0 0 76193 7 0 0 25 0 1 0 23270275 9490432 2000 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2317 2000 73 138 0 2176 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 9268

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1691896/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9532 CPUtime=821.99
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2094 0 0 0 82191 8 0 0 25 0 1 0 23270275 9760768 2078 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550738 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2383 2078 73 138 0 2242 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9532

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1691832/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9492 CPUtime=881.97
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2094 0 0 0 88189 8 0 0 25 0 1 0 23270275 9719808 2072 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2373 2072 73 138 0 2232 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9492

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1691896/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9488 CPUtime=941.95
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2094 0 0 0 94187 8 0 0 25 0 1 0 23270275 9715712 2071 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2372 2071 73 138 0 2231 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1691832/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=9500 CPUtime=1001.94
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2097 0 0 0 100185 9 0 0 25 0 1 0 23270275 9728000 2074 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2375 2074 73 138 0 2234 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1691000/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=10556 CPUtime=1061.93
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2343 0 0 0 106183 10 0 0 25 0 1 0 23270275 10809344 2320 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2639 2320 73 138 0 2498 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 10556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1690808/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=10624 CPUtime=1121.91
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2382 0 0 0 112181 10 0 0 25 0 1 0 23270275 10878976 2355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2656 2355 73 138 0 2515 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 10624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1690808/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=10620 CPUtime=1181.89
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2382 0 0 0 118179 10 0 0 25 0 1 0 23270275 10874880 2354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2655 2354 73 138 0 2514 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1690808/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=10620 CPUtime=1200.1
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2382 0 0 0 119999 11 0 0 25 0 1 0 23270275 10874880 2354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552288 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2655 2354 73 138 0 2514 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10620

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 24476
/proc/meminfo: memFree=1690808/2055920 swapFree=4192812/4192956
[pid=24277] ppid=24275 vsize=10620 CPUtime=1200.1
/proc/24277/stat : 24277 (minisat) R 24275 24277 23366 0 -1 4194304 2382 0 0 0 119999 11 0 0 25 0 1 0 23270275 10874880 2354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552288 0 0 4096 3 0 0 0 17 1 0 0
/proc/24277/statm: 2655 2354 73 138 0 2514 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.113982
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 10688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2382
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= 6
involuntary context switches= 15442

runsolver used 1.49177 second user time and 2.78658 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Mar  4 01:52:11 UTC 2007

IDJOB= 319154
IDBENCH= 20472
IDSOLVER= 109
FILE ID= node30/319154-1172973131

PBS_JOBID= 4012078

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/319154-1172973131/minisat /tmp/evaluation/319154-1172973131/instance-319154-1172973131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-319154-1172973131 -o ROOT/results/node30/solver-319154-1172973131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319154-1172973131/minisat /tmp/evaluation/319154-1172973131/instance-319154-1172973131.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 211978450

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.216
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		: 3000.216
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:       1700888 kB
Buffers:         36144 kB
Cached:         215656 kB
SwapCached:        140 kB
Active:          92052 kB
Inactive:       213588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          72628 kB
Slab:            35028 kB
Committed_AS:   174084 kB
PageTables:       1692 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= 66476 MiB

End job on node30 on Sun Mar  4 02:12:14 UTC 2007