Trace number 1797462

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) 1200.05 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
19.96/20.00	This is MiniSat 2.0 beta
19.96/20.00	WARNING: for repeatability, setting FPU to use double precision
19.96/20.00	============================[ Problem Statistics ]=============================
19.96/20.00	|                                                                             |
19.96/20.00	|  Number of variables:  252328                                               |
19.96/20.00	|  Number of clauses:    962994                                               |
19.96/20.55	|  Parsing time:         0.48         s                                       |
19.96/20.58	============================[ Search Statistics ]==============================
19.96/20.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.96/20.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.96/20.58	===============================================================================
19.96/20.58	|         0 |  252328   839848  2019302 |   279949        0    nan |  0.000 % |
20.76/20.82	|       100 |  252328   839848  2019302 |   307944      100    374 |  0.000 % |
21.06/21.11	|       250 |  252147   839848  2019302 |   338738      248    189 |  0.317 % |
21.36/21.41	|       475 |  252142   839848  2019302 |   372612      473    123 |  0.317 % |
21.76/21.84	|       812 |  251952   839848  2019302 |   409873      808     80 |  3.275 % |
22.06/22.15	|      1318 |  244011   786364  1903265 |   450861     1312     64 |  3.336 % |
22.56/22.61	|      2077 |  243859   786364  1903265 |   495947     2068     70 |  3.850 % |
23.46/23.50	|      3216 |  241425   769095  1865490 |   545542     3169     86 |  4.331 % |
25.05/25.15	|      4927 |  238061   747213  1817321 |   600096     4841    105 |  5.654 % |
27.45/27.51	|      7489 |  232479   711002  1738363 |   660105     7375    116 |  7.879 % |
31.25/31.32	|     11333 |  222124   644521  1593316 |   726116    11159    101 | 11.992 % |
37.85/37.92	|     17100 |  221388   641330  1586700 |   798728    16902    117 | 12.511 % |
53.44/53.53	|     25749 |  219401   627478  1555978 |   878600    25468    139 | 13.538 % |
92.22/92.38	|     38725 |  217284   614562  1528666 |   966461    38027    208 | 14.218 % |
188.47/188.64	|     58186 |  215840   605481  1508978 |  1063107    57315    366 | 14.466 % |
315.63/315.84	|     87378 |  215431   603088  1503660 |  1169417    86448    458 | 14.653 % |
574.31/574.66	|    131167 |  214579   597446  1491947 |  1286359   130149    764 | 14.978 % |
1168.56/1169.16	|    196851 |  214277   596143  1489047 |  1414995   195772    794 | 15.166 % |

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-1797462-1242071619/watcher-1797462-1242071619 -o /tmp/evaluation-result-1797462-1242071619/solver-1797462-1242071619 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797462-1242071619.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: 0.92 1.07 1.44 3/67 24848
/proc/meminfo: memFree=1052304/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=15232 CPUtime=0
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 149 0 0 0 0 0 0 0 20 0 1 0 235188259 15597568 132 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 3808 133 90 274 0 3531 0

[startup+0.0304059 s]
/proc/loadavg: 0.92 1.07 1.44 3/67 24848
/proc/meminfo: memFree=1052304/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=15232 CPUtime=0.02
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 549 0 0 0 2 0 0 0 20 0 1 0 235188259 15597568 532 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 3808 533 90 274 0 3531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15232

[startup+0.101412 s]
/proc/loadavg: 0.92 1.07 1.44 3/67 24848
/proc/meminfo: memFree=1052304/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=15232 CPUtime=0.09
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 1653 0 0 0 9 0 0 0 20 0 1 0 235188259 15597568 1636 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 3808 1636 90 274 0 3531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15232

[startup+0.301429 s]
/proc/loadavg: 0.92 1.07 1.44 3/67 24848
/proc/meminfo: memFree=1052304/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=27780 CPUtime=0.29
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 6195 0 0 0 28 1 0 0 21 0 1 0 235188259 28446720 6178 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 6945 6178 90 274 0 6668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27780

[startup+0.701465 s]
/proc/loadavg: 0.92 1.07 1.44 3/67 24848
/proc/meminfo: memFree=1052304/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=55140 CPUtime=0.69
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 13591 0 0 0 64 5 0 0 25 0 1 0 235188259 56463360 13574 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 13785 13575 97 274 0 13508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55140

[startup+1.50154 s]
/proc/loadavg: 0.92 1.07 1.44 2/68 24849
/proc/meminfo: memFree=994696/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=64644 CPUtime=1.49
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 15995 0 0 0 143 6 0 0 25 0 1 0 235188259 66195456 15978 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 16161 15978 97 274 0 15884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64644

[startup+3.10168 s]
/proc/loadavg: 0.92 1.07 1.44 2/68 24849
/proc/meminfo: memFree=981960/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=80616 CPUtime=3.08
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 19976 0 0 0 301 7 0 0 25 0 1 0 235188259 82550784 19959 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 20154 19959 97 274 0 19877 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80616

[startup+6.30196 s]
/proc/loadavg: 0.93 1.07 1.43 2/68 24849
/proc/meminfo: memFree=948296/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=113880 CPUtime=6.28
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 28300 0 0 0 616 12 0 0 25 0 1 0 235188259 116613120 28283 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 28470 28283 97 274 0 28193 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113880

[startup+12.7015 s]
/proc/loadavg: 0.93 1.06 1.43 2/68 24849
/proc/meminfo: memFree=859080/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=206140 CPUtime=12.68
/proc/24848/stat : 24848 (IUT_BMB_SIM) R 24846 24848 24811 0 -1 4194304 51353 0 0 0 1244 24 0 0 25 0 1 0 235188259 211087360 51336 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24848/statm: 51535 51336 97 274 0 51258 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206140

[startup+25.5019 s]
/proc/loadavg: 0.95 1.06 1.42 2/69 24850
/proc/meminfo: memFree=764032/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=56484 CPUtime=5.49
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 13069 0 0 0 541 8 0 0 25 0 1 0 235190257 57839616 12819 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 14121 12819 77 170 0 13949 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 276648

[startup+51.1012 s]
/proc/loadavg: 0.96 1.05 1.41 2/69 24850
/proc/meminfo: memFree=753984/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=66984 CPUtime=31.08
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 15690 0 0 0 3098 10 0 0 25 0 1 0 235190257 68591616 15440 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 16746 15440 77 170 0 16574 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 287148

[startup+102.307 s]
/proc/loadavg: 0.98 1.04 1.39 2/69 24850
/proc/meminfo: memFree=730688/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=89884 CPUtime=82.26
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 21412 0 0 0 8210 16 0 0 25 0 1 0 235190257 92041216 21162 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 22471 21162 77 170 0 22299 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 310048

[startup+162.301 s]
/proc/loadavg: 0.99 1.03 1.36 2/69 24850
/proc/meminfo: memFree=698432/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=122576 CPUtime=142.22
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 29604 0 0 0 14199 23 0 0 25 0 1 0 235190257 125517824 29354 1992294400 134512640 135212939 4294956320 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 30644 29354 77 170 0 30472 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 342740

[startup+222.301 s]
/proc/loadavg: 0.99 1.03 1.34 2/69 24850
/proc/meminfo: memFree=662208/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=158504 CPUtime=202.2
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 38570 0 0 0 20191 29 0 0 25 0 1 0 235190257 162308096 38320 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 39626 38320 77 170 0 39454 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 378668

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.31 2/69 24850
/proc/meminfo: memFree=626432/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=194836 CPUtime=262.18
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 47637 0 0 0 26182 36 0 0 25 0 1 0 235190257 199512064 47387 1992294400 134512640 135212939 4294956320 18446744073709551615 134536040 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 48709 47387 77 170 0 48537 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 415000

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 1.29 2/69 24850
/proc/meminfo: memFree=590024/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=230736 CPUtime=322.15
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 56585 0 0 0 32172 43 0 0 25 0 1 0 235190257 236273664 56335 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 57684 56335 77 170 0 57512 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 450900

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.27 2/69 24850
/proc/meminfo: memFree=529608/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=291864 CPUtime=382.12
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 71885 0 0 0 38159 53 0 0 25 0 1 0 235190257 298868736 71635 1992294400 134512640 135212939 4294956320 18446744073709551615 134529495 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 72966 71635 77 170 0 72794 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 512028

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.25 2/69 24856
/proc/meminfo: memFree=470144/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=350408 CPUtime=442.1
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 86511 0 0 0 44148 62 0 0 25 0 1 0 235190257 358817792 86261 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 87602 86261 77 170 0 87430 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 570572

[startup+522.301 s]

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

/proc/24850/statm: 101375 100071 77 170 0 101203 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 625664

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.21 2/69 24856
/proc/meminfo: memFree=366656/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=453640 CPUtime=562.05
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 112360 0 0 0 56124 81 0 0 25 0 1 0 235190257 464527360 112110 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 113410 112110 77 170 0 113238 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 673804

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.20 2/69 24856
/proc/meminfo: memFree=340992/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=479116 CPUtime=622.03
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 118669 0 0 0 62117 86 0 0 25 0 1 0 235190257 490614784 118419 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 119779 118419 77 170 0 119607 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 699280

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.18 2/69 24856
/proc/meminfo: memFree=321344/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=498872 CPUtime=682
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 123618 0 0 0 68110 90 0 0 25 0 1 0 235190257 510844928 123368 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 124718 123368 77 170 0 124546 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 719036

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 1.17 2/69 24856
/proc/meminfo: memFree=302472/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=517632 CPUtime=741.98
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 128296 0 0 0 74104 94 0 0 25 0 1 0 235190257 530055168 128046 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 129408 128046 77 170 0 129236 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 737796

[startup+822.301 s]
/proc/loadavg: 1.05 1.01 1.16 2/69 24856
/proc/meminfo: memFree=281288/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=538864 CPUtime=801.95
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 133629 0 0 0 80097 98 0 0 25 0 1 0 235190257 551796736 133379 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 134716 133379 77 170 0 134544 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 759028

[startup+882.301 s]
/proc/loadavg: 1.07 1.03 1.16 2/69 24856
/proc/meminfo: memFree=261448/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=558540 CPUtime=861.92
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 138524 0 0 0 86090 102 0 0 25 0 1 0 235190257 571944960 138274 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 139635 138274 77 170 0 139463 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 778704

[startup+942.302 s]
/proc/loadavg: 1.07 1.03 1.15 2/69 24856
/proc/meminfo: memFree=239560/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=580588 CPUtime=921.9
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 144051 0 0 0 92083 107 0 0 25 0 1 0 235190257 594522112 143801 1992294400 134512640 135212939 4294956320 18446744073709551615 134529489 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 145147 143801 77 170 0 144975 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 800752

[startup+1002.3 s]
/proc/loadavg: 1.11 1.05 1.15 2/69 24856
/proc/meminfo: memFree=213064/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=606772 CPUtime=981.88
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 150607 0 0 0 98076 112 0 0 25 0 1 0 235190257 621334528 150357 1992294400 134512640 135212939 4294956320 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 151693 150357 77 170 0 151521 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 826936

[startup+1062.3 s]
/proc/loadavg: 1.04 1.04 1.14 2/69 24856
/proc/meminfo: memFree=192328/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=627692 CPUtime=1041.85
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 155836 0 0 0 104069 116 0 0 25 0 1 0 235190257 642756608 155586 1992294400 134512640 135212939 4294956320 18446744073709551615 134529655 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 156923 155586 77 170 0 156751 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 847856

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.12 2/69 24856
/proc/meminfo: memFree=171720/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=648140 CPUtime=1101.83
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 160947 0 0 0 110064 119 0 0 25 0 1 0 235190257 663695360 160697 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 162035 160697 77 170 0 161863 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 868304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/69 24856
/proc/meminfo: memFree=137544/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=682596 CPUtime=1161.8
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 169598 0 0 0 116054 126 0 0 25 0 1 0 235190257 698978304 169348 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 170649 169348 77 170 0 170477 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 902760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.11 2/69 24856
/proc/meminfo: memFree=124040/2055920 swapFree=4162628/4192956
[pid=24848] ppid=24846 vsize=220164 CPUtime=19.96
/proc/24848/stat : 24848 (IUT_BMB_SIM) S 24846 24848 24811 0 -1 4194304 55772 0 0 0 1624 372 0 0 25 0 1 0 235188259 225447936 54867 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24848/statm: 55041 54867 105 274 0 54764 0
[pid=24850] ppid=24848 vsize=695380 CPUtime=1180.09
/proc/24850/stat : 24850 (minisat) R 24848 24848 24811 0 -1 4194304 172796 0 0 0 117881 128 0 0 25 0 1 0 235190257 712069120 172546 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/24850/statm: 173845 172546 77 170 0 173673 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 915544

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 24848 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=248529
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=761428
# CPU time returned by wait4() is 20.01
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.05
CPU user time (s): 1195.05
CPU system time (s): 5
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 915544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.2485
system time used= 3.76143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55772
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= 4
involuntary context switches= 55

runsolver used 1.06684 second user time and 3.3075 second system time

The end

Launcher Data 

Begin job on node68 at 2009-05-11 21:53:41
IDJOB=1797462
IDBENCH=20348
IDSOLVER=650
FILE ID=node68/1797462-1242071619
PBS_JOBID= 9277607
Free space on /tmp= 66264 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797462-1242071619/watcher-1797462-1242071619 -o /tmp/evaluation-result-1797462-1242071619/solver-1797462-1242071619 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797462-1242071619.cnf HOME

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

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=73428708

node68.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		: 3000.223
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		: 3000.223
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:       1052784 kB
Buffers:         66728 kB
Cached:         847348 kB
SwapCached:      22760 kB
Active:         241688 kB
Inactive:       697524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1052784 kB
SwapTotal:     4192956 kB
SwapFree:      4162628 kB
Dirty:           24012 kB
Writeback:           0 kB
Mapped:          14660 kB
Slab:            49536 kB
Committed_AS:   682620 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node68 at 2009-05-11 22:13:44