Trace number 1806640

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.13 1200.49

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_12_2_4_exp.cnf
MD5SUMe72d819fa5b57b6476ac56a442ceab9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark267.284
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses681936
Sum of the clauses size1576368
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2543628
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  12584                                                |
0.00/0.00	|  Number of clauses:    681936                                               |
0.19/0.28	|  Parsing time:         0.26         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |   12584   681936  1576368 |   227312        0    nan |  0.000 % |
0.29/0.31	|       100 |   12584   681936  1576368 |   250043      100    101 |  0.000 % |
0.29/0.38	|       250 |   12584   681936  1576368 |   275047      250     70 |  0.000 % |
0.39/0.40	|       476 |   12584   681936  1576368 |   302552      476    112 |  0.000 % |
0.39/0.43	|       815 |   12584   681936  1576368 |   332807      815    167 |  0.000 % |
0.59/0.60	|      1321 |   12584   681936  1576368 |   366088     1321    123 |  0.000 % |
0.79/0.82	|      2081 |   12584   681936  1576368 |   402697     2081    110 |  0.000 % |
1.10/1.18	|      3220 |   12584   681936  1576368 |   442966     3220    106 |  0.000 % |
1.49/1.54	|      4928 |   12584   681936  1576368 |   487263     4928    116 |  0.000 % |
2.39/2.41	|      7491 |   12584   681936  1576368 |   535989     7491     97 |  0.000 % |
3.19/3.28	|     11335 |   12584   681936  1576368 |   589588    11335    110 |  0.000 % |
4.19/4.20	|     17103 |   12584   681936  1576368 |   648547    17103    136 |  0.000 % |
6.98/7.07	|     25753 |   12584   681936  1576368 |   713402    25753    155 |  0.000 % |
12.39/12.46	|     38729 |   12584   681936  1576368 |   784742    38729    135 |  0.000 % |
20.39/20.49	|     58191 |   12584   681936  1576368 |   863216    58191    142 |  0.000 % |
37.17/37.25	|     87385 |   12584   681936  1576368 |   949538    87385    126 |  0.000 % |
82.36/82.43	|    131174 |   12584   681936  1576368 |  1044492   131174    181 |  0.000 % |
149.73/149.89	|    196858 |   12584   681936  1576368 |  1148941   196858    170 |  0.000 % |
279.70/279.87	|    295384 |   12584   681936  1576368 |  1263835   295384    182 |  0.000 % |
660.59/660.84	|    443173 |   12584   681936  1576368 |  1390219   443173    205 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806640-1242151393/watcher-1806640-1242151393 -o /tmp/evaluation-result-1806640-1242151393/solver-1806640-1242151393 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806640-1242151393.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.03 1.01 3/65 28787
/proc/meminfo: memFree=1293344/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=2696 CPUtime=0
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 533 0 0 0 0 0 0 0 21 0 1 0 243169508 2760704 518 1992294400 134512640 135213614 4294956256 18446744073709551615 134544048 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 674 518 58 171 0 500 0

[startup+0.020482 s]
/proc/loadavg: 1.10 1.03 1.01 3/65 28787
/proc/meminfo: memFree=1293344/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=4116 CPUtime=0.01
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 897 0 0 0 1 0 0 0 21 0 1 0 243169508 4214784 882 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 1029 884 58 171 0 855 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4116

[startup+0.101489 s]
/proc/loadavg: 1.10 1.03 1.01 3/65 28787
/proc/meminfo: memFree=1293344/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=12428 CPUtime=0.09
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 2927 0 0 0 8 1 0 0 21 0 1 0 243169508 12726272 2912 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 3107 2913 58 171 0 2933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.301512 s]
/proc/loadavg: 1.10 1.03 1.01 3/65 28787
/proc/meminfo: memFree=1293344/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=28928 CPUtime=0.29
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 7073 0 0 0 27 2 0 0 23 0 1 0 243169508 29622272 7058 1992294400 134512640 135213614 4294956256 18446744073709551615 134524000 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 7232 7058 70 171 0 7058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28928

[startup+0.701556 s]
/proc/loadavg: 1.10 1.03 1.01 3/65 28787
/proc/meminfo: memFree=1293344/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=30116 CPUtime=0.69
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 7400 0 0 0 66 3 0 0 25 0 1 0 243169508 30838784 7385 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 7529 7385 79 171 0 7355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30116

[startup+1.50165 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 28788
/proc/meminfo: memFree=1263576/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=31832 CPUtime=1.49
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 7812 0 0 0 146 3 0 0 25 0 1 0 243169508 32595968 7797 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 7958 7797 79 171 0 7784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31832

[startup+3.10182 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 28788
/proc/meminfo: memFree=1261336/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=33944 CPUtime=3.09
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 8340 0 0 0 306 3 0 0 25 0 1 0 243169508 34758656 8325 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 8486 8325 79 171 0 8312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33944

[startup+6.30118 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 28788
/proc/meminfo: memFree=1252696/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=44552 CPUtime=6.29
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 10998 0 0 0 624 5 0 0 25 0 1 0 243169508 45621248 10983 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 11138 10983 79 171 0 10964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44552

[startup+12.7019 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 28788
/proc/meminfo: memFree=1240472/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=54220 CPUtime=12.68
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 13414 0 0 0 1261 7 0 0 25 0 1 0 243169508 55521280 13399 1992294400 134512640 135213614 4294956256 18446744073709551615 134536186 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 13555 13399 79 171 0 13381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54220

[startup+25.5013 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 28788
/proc/meminfo: memFree=1221784/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=72644 CPUtime=25.49
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 17982 0 0 0 2538 11 0 0 25 0 1 0 243169508 74387456 17967 1992294400 134512640 135213614 4294956256 18446744073709551615 134530555 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 18161 17967 79 171 0 17987 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72644

[startup+51.1012 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 28788
/proc/meminfo: memFree=1192600/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=101900 CPUtime=51.07
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 25294 0 0 0 5091 16 0 0 25 0 1 0 243169508 104345600 25279 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 25475 25279 79 171 0 25301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 101900

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 28788
/proc/meminfo: memFree=1141208/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=153120 CPUtime=102.26
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 38060 0 0 0 10198 28 0 0 25 0 1 0 243169508 156794880 38045 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 38280 38045 79 171 0 38106 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 153120

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 28788
/proc/meminfo: memFree=1107032/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=187592 CPUtime=162.23
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 46627 0 0 0 16188 35 0 0 25 0 1 0 243169508 192094208 46612 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 46898 46612 79 171 0 46724 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 187592

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 28788
/proc/meminfo: memFree=1069016/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=225332 CPUtime=222.22
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 56049 0 0 0 22179 43 0 0 25 0 1 0 243169508 230739968 56034 1992294400 134512640 135213614 4294956256 18446744073709551615 134539537 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 56333 56034 79 171 0 56159 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 225332

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 28788
/proc/meminfo: memFree=1020696/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=273704 CPUtime=282.2
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 68155 0 0 0 28166 54 0 0 25 0 1 0 243169508 280272896 68140 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 68426 68140 79 171 0 68252 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 273704

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=992344/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=302460 CPUtime=342.18
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 75183 0 0 0 34156 62 0 0 25 0 1 0 243169508 309719040 75168 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 75615 75168 79 171 0 75441 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 302460

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=964696/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=330364 CPUtime=402.16
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 82125 0 0 0 40148 68 0 0 25 0 1 0 243169508 338292736 82110 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 82591 82110 79 171 0 82417 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 330364

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=945112/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=349952 CPUtime=462.15
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 86937 0 0 0 46141 74 0 0 25 0 1 0 243169508 358350848 86922 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 87488 86922 79 171 0 87314 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 349952

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=925272/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=370148 CPUtime=522.13
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 91974 0 0 0 52133 80 0 0 25 0 1 0 243169508 379031552 91959 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 92537 91959 79 171 0 92363 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 370148

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=894168/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=401104 CPUtime=582.11
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 99738 0 0 0 58124 87 0 0 25 0 1 0 243169508 410730496 99723 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 100276 99723 79 171 0 100102 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 401104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=870040/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=425008 CPUtime=642.1
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 105668 0 0 0 64119 91 0 0 25 0 1 0 243169508 435208192 105653 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 106252 105653 79 171 0 106078 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 425008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=847832/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=447548 CPUtime=702.08
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 111282 0 0 0 70111 97 0 0 25 0 1 0 243169508 458289152 111267 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 111887 111267 79 171 0 111713 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 447548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=828888/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=467248 CPUtime=762.06
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 115945 0 0 0 76105 101 0 0 25 0 1 0 243169508 478461952 115930 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 116812 115930 79 171 0 116638 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 467248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=809688/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=486636 CPUtime=822.04
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 120779 0 0 0 82098 106 0 0 25 0 1 0 243169508 498315264 120764 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 121659 120764 79 171 0 121485 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 486636

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=786520/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=509784 CPUtime=882.02
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 126533 0 0 0 88091 111 0 0 25 0 1 0 243169508 522018816 126518 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 127446 126518 79 171 0 127272 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 509784

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=771096/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=525292 CPUtime=942.01
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 130415 0 0 0 94087 114 0 0 25 0 1 0 243169508 537899008 130400 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 131323 130400 79 171 0 131149 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 525292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=750744/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=545436 CPUtime=1001.99
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 135459 0 0 0 100080 119 0 0 25 0 1 0 243169508 558526464 135444 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 136359 135444 79 171 0 136185 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 545436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=734616/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=561908 CPUtime=1061.98
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 139531 0 0 0 106075 123 0 0 25 0 1 0 243169508 575393792 139516 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 140477 139516 79 171 0 140303 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 561908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=717336/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=579160 CPUtime=1121.96
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 143837 0 0 0 112068 128 0 0 25 0 1 0 243169508 593059840 143822 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 144790 143822 79 171 0 144616 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 579160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=690456/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=606264 CPUtime=1181.94
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 150592 0 0 0 118059 135 0 0 25 0 1 0 243169508 620814336 150577 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 151566 150577 79 171 0 151392 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 606264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28788
/proc/meminfo: memFree=683992/2055920 swapFree=4180460/4192956
[pid=28787] ppid=28785 vsize=612232 CPUtime=1200.03
/proc/28787/stat : 28787 (minisat_static) R 28785 28787 28438 0 -1 4194304 152104 0 0 0 119867 136 0 0 25 0 1 0 243169508 626925568 152089 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/28787/statm: 153058 152089 79 171 0 152884 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 612232

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.13
CPU user time (s): 1198.68
CPU system time (s): 1.45578
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 612232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.45578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152104
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= 2
involuntary context switches= 2184

runsolver used 1.3338 second user time and 2.76558 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-12 20:03:14
IDJOB=1806640
IDBENCH=70916
IDSOLVER=651
FILE ID=node76/1806640-1242151393
PBS_JOBID= 9289650
Free space on /tmp= 66368 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/edgematching/explicit/em_12_2_4_exp.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806640-1242151393/watcher-1806640-1242151393 -o /tmp/evaluation-result-1806640-1242151393/solver-1806640-1242151393 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806640-1242151393.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e72d819fa5b57b6476ac56a442ceab9b
RANDOM SEED=1521410463

node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1293760 kB
Buffers:         67956 kB
Cached:         630372 kB
SwapCached:       7172 kB
Active:         105724 kB
Inactive:       602300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293760 kB
SwapTotal:     4192956 kB
SwapFree:      4180460 kB
Dirty:           11664 kB
Writeback:           0 kB
Mapped:          13648 kB
Slab:            39988 kB
Committed_AS:   864756 kB
PageTables:       1432 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= 66368 MiB
End job on node76 at 2009-05-12 20:23:16