Trace number 1797739

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
IUT_BMB_SIM 1.0? (TO) 1200.06 1200.44

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
13.09/13.16	This is MiniSat 2.0 beta
13.09/13.16	WARNING: for repeatability, setting FPU to use double precision
13.09/13.16	============================[ Problem Statistics ]=============================
13.09/13.16	|                                                                             |
13.09/13.16	|  Number of variables:  24415                                                |
13.09/13.16	|  Number of clauses:    710991                                               |
13.14/13.57	|  Parsing time:         0.37         s                                       |
13.14/13.59	============================[ Search Statistics ]==============================
13.14/13.59	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.14/13.59	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.14/13.59	===============================================================================
13.14/13.59	|         0 |   24415   710991  2091498 |   236997        0    nan |  0.000 % |
13.14/13.68	|       102 |   24415   710991  2091498 |   260696      102     58 |  0.000 % |
13.14/13.78	|       253 |   24415   710991  2091498 |   286766      253    121 |  0.000 % |
13.14/13.91	|       479 |   24415   710991  2091498 |   315443      479     92 |  0.000 % |
13.14/14.16	|       817 |   24415   710991  2091498 |   346987      817     67 |  0.000 % |
14.28/14.36	|      1324 |   24415   710991  2091498 |   381686     1324     83 |  0.000 % |
14.57/14.62	|      2083 |   24415   710991  2091498 |   419854     2083     82 |  0.000 % |
14.97/15.01	|      3222 |   24415   710991  2091498 |   461840     3222     75 |  0.000 % |
15.27/15.33	|      4932 |   24415   710991  2091498 |   508024     4932     81 |  0.000 % |
15.97/16.05	|      7494 |   24415   710991  2091498 |   558826     7494    115 |  0.000 % |
17.47/17.54	|     11338 |   24415   710991  2091498 |   614709    11338    145 |  0.000 % |
19.77/19.86	|     17105 |   24415   710991  2091498 |   676180    17105    189 |  0.000 % |
23.77/23.82	|     25757 |   24415   710991  2091498 |   743798    25757    221 |  0.000 % |
30.27/30.35	|     38731 |   24415   710991  2091498 |   818177    38731    276 |  0.000 % |
43.46/43.50	|     58192 |   24415   710991  2091498 |   899995    58192    319 |  0.000 % |
63.86/63.96	|     87385 |   24415   710991  2091498 |   989995    87385    355 |  0.000 % |
100.95/101.08	|    131175 |   24415   710991  2091498 |  1088994   131175    370 |  0.000 % |
170.83/170.91	|    196860 |   24415   710991  2091498 |  1197894   196860    377 |  0.000 % |
291.50/291.64	|    295386 |   24415   710991  2091498 |  1317683   295386    397 |  0.000 % |
520.34/520.55	|    443175 |   24415   710991  2091498 |  1449452   443175    366 |  0.000 % |
991.41/991.70	|    664858 |   24415   710991  2091498 |  1594397   664858    367 |  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-1797739-1242089973/watcher-1797739-1242089973 -o /tmp/evaluation-result-1797739-1242089973/solver-1797739-1242089973 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797739-1242089973.cnf HOME 

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: 1.00 1.00 1.00 3/64 12903
/proc/meminfo: memFree=1099512/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=9620 CPUtime=0
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 237030972 9850880 175 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 2405 175 90 274 0 2128 0

[startup+0.0129009 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12903
/proc/meminfo: memFree=1099512/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=9620 CPUtime=0
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 321 0 0 0 0 0 0 0 18 0 1 0 237030972 9850880 304 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 2405 305 90 274 0 2128 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9620

[startup+0.101905 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12903
/proc/meminfo: memFree=1099512/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=9620 CPUtime=0.09
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 1799 0 0 0 9 0 0 0 18 0 1 0 237030972 9850880 1782 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 2405 1783 90 274 0 2128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9620

[startup+0.301919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12903
/proc/meminfo: memFree=1099512/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=17728 CPUtime=0.29
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 4245 0 0 0 28 1 0 0 20 0 1 0 237030972 18153472 4228 1992294400 134512640 135635349 4294956224 18446744073709551615 134528251 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 4432 4229 97 274 0 4155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17728

[startup+0.701945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12903
/proc/meminfo: memFree=1099512/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=23016 CPUtime=0.69
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 5584 0 0 0 67 2 0 0 24 0 1 0 237030972 23568384 5567 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 5754 5567 97 274 0 5477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23016

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12904
/proc/meminfo: memFree=1073840/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=32916 CPUtime=1.49
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 8034 0 0 0 145 4 0 0 25 0 1 0 237030972 33705984 8017 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 8229 8017 97 274 0 7952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32916

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12904
/proc/meminfo: memFree=1060080/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=51024 CPUtime=3.09
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 12558 0 0 0 302 7 0 0 25 0 1 0 237030972 52248576 12541 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 12756 12541 97 274 0 12479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51024

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12904
/proc/meminfo: memFree=1023536/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=92620 CPUtime=6.29
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 22933 0 0 0 617 12 0 0 25 0 1 0 237030972 94842880 22916 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 23155 22916 97 274 0 22878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92620

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12904
/proc/meminfo: memFree=958320/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=12.69
/proc/12903/stat : 12903 (IUT_BMB_SIM) R 12901 12903 12774 0 -1 4194304 33224 0 0 0 1038 231 0 0 25 0 1 0 237030972 136560640 33130 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12903/statm: 33340 33130 100 274 0 33063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133360

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12905
/proc/meminfo: memFree=895080/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=61928 CPUtime=12.33
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 15235 0 0 0 1224 9 0 0 25 0 1 0 237032287 63414272 14985 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 15482 14985 77 170 0 15310 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 195288

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12905
/proc/meminfo: memFree=829736/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=128040 CPUtime=37.92
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 31721 0 0 0 3773 19 0 0 25 0 1 0 237032287 131112960 31471 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 32010 31471 77 170 0 31838 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 261400

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=724712/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=231572 CPUtime=89.11
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 57612 0 0 0 8875 36 0 0 25 0 1 0 237032287 237129728 57362 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 57893 57362 77 170 0 57721 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 364932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=634984/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=322200 CPUtime=149.09
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 80230 0 0 0 14856 53 0 0 25 0 1 0 237032287 329932800 79980 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 80550 79980 77 170 0 80378 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 455560

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=544872/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=411752 CPUtime=209.08
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 102533 0 0 0 20836 72 0 0 25 0 1 0 237032287 421634048 102283 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 102938 102283 77 170 0 102766 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 545112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=464872/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=492164 CPUtime=269.07
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 122695 0 0 0 26817 90 0 0 25 0 1 0 237032287 503975936 122445 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 123041 122445 77 170 0 122869 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 625524

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=405736/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=550920 CPUtime=329.05
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 137227 0 0 0 32804 101 0 0 25 0 1 0 237032287 564142080 136977 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 137730 136977 77 170 0 137558 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 684280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=360744/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=596360 CPUtime=389.03
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 148595 0 0 0 38792 111 0 0 25 0 1 0 237032287 610672640 148345 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 149090 148345 77 170 0 148918 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 729720

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=313000/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=643564 CPUtime=449.02
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 160422 0 0 0 44780 122 0 0 25 0 1 0 237032287 659009536 160172 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 160891 160172 77 170 0 160719 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 776924

[startup+522.302 s]

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

/proc/12905/statm: 171661 170934 77 170 0 171489 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 820004

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=219240/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=738420 CPUtime=568.99
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 183839 0 0 0 56755 144 0 0 25 0 1 0 237032287 756142080 183589 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 184605 183589 77 170 0 184433 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 871780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=165800/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=791224 CPUtime=628.97
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 197050 0 0 0 62743 154 0 0 25 0 1 0 237032287 810213376 196800 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 197806 196800 77 170 0 197634 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 924584

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=121640/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=835448 CPUtime=688.96
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 208111 0 0 0 68733 163 0 0 25 0 1 0 237032287 855498752 207861 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 208862 207861 77 170 0 208690 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 968808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=83560/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=873484 CPUtime=748.94
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 217575 0 0 0 74723 171 0 0 25 0 1 0 237032287 894447616 217325 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 218371 217325 77 170 0 218199 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1006844

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=43944/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=913124 CPUtime=808.93
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 227528 0 0 0 80713 180 0 0 25 0 1 0 237032287 935038976 227278 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 228281 227278 77 170 0 228109 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1046484

[startup+882.303 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 12911
/proc/meminfo: memFree=15784/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=951872 CPUtime=868.9
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 237235 0 0 0 86702 188 0 0 25 0 1 0 237032287 974716928 236985 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 237968 236985 77 170 0 237796 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1085232

[startup+942.303 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 12911
/proc/meminfo: memFree=16296/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=985744 CPUtime=928.89
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 245713 0 0 0 92692 197 0 0 25 0 1 0 237032287 1009401856 245463 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 246436 245463 77 170 0 246264 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1119104

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 12911
/proc/meminfo: memFree=14952/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=1022780 CPUtime=988.88
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 254974 0 0 0 98681 207 0 0 25 0 1 0 237032287 1047326720 254724 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 255695 254724 77 170 0 255523 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1156140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12911
/proc/meminfo: memFree=16040/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=1062612 CPUtime=1048.86
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 264915 0 0 0 104669 217 0 0 25 0 1 0 237032287 1088114688 264665 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 265653 264665 77 170 0 265481 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1195972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=14952/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=1102500 CPUtime=1108.85
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 274557 0 0 0 110658 227 0 0 25 0 1 0 237032287 1128960000 274307 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 275625 274307 77 170 0 275453 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1235860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=15272/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=1149316 CPUtime=1168.84
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 286293 0 0 0 116645 239 0 0 25 0 1 0 237032287 1176899584 286043 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 287329 286043 77 170 0 287157 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1282676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12911
/proc/meminfo: memFree=16232/2055920 swapFree=4181272/4192956
[pid=12903] ppid=12901 vsize=133360 CPUtime=13.14
/proc/12903/stat : 12903 (IUT_BMB_SIM) S 12901 12903 12774 0 -1 4194304 33230 0 0 0 1052 262 0 0 25 0 1 0 237030972 136560640 33135 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12903/statm: 33340 33135 105 274 0 33063 0
[pid=12905] ppid=12903 vsize=1165636 CPUtime=1186.92
/proc/12905/stat : 12905 (minisat) R 12903 12903 12774 0 -1 4194304 290368 0 0 0 118450 242 0 0 25 0 1 0 237032287 1193611264 290118 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12905/statm: 291409 290118 77 170 0 291237 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1298996

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12903 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=528399
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=648597
# CPU time returned by wait4() is 13.177
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1195.02
CPU system time (s): 5.04
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 1298996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5284
system time used= 2.6486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33230
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= 3
involuntary context switches= 30

runsolver used 1.11883 second user time and 3.2595 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-12 02:59:34
IDJOB=1797739
IDBENCH=71743
IDSOLVER=650
FILE ID=node22/1797739-1242089973
PBS_JOBID= 9277727
Free space on /tmp= 66380 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797739-1242089973/watcher-1797739-1242089973 -o /tmp/evaluation-result-1797739-1242089973/solver-1797739-1242089973 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797739-1242089973.cnf HOME

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

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=335399830

node22.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		: 3000.232
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		: 3000.232
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:       1099928 kB
Buffers:         82796 kB
Cached:         768748 kB
SwapCached:       5528 kB
Active:          61224 kB
Inactive:       798732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099928 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           15140 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            82088 kB
Committed_AS:   923864 kB
PageTables:       1368 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 node22 at 2009-05-12 03:19:37