Trace number 1736114

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_SAT 1.0? (TO) 1200.01 1200.52

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes1.cnf
MD5SUMd217d44a5e3291823bfd6ded60a7812f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark323.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.29/1.38	c WARNING: for repeatability, setting FPU to use double precision
1.29/1.38	c ============================[ Problem Statistics ]=============================
1.29/1.38	c |                                                                             |
1.29/1.38	c |  Number of variables:  1150                                                 |
1.29/1.38	c |  Number of clauses:    84314                                                |
1.36/1.43	c |  Parsing time:         0.05         s                                       |
2.76/2.89	c ============================[ Search Statistics ]==============================
2.76/2.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.76/2.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.76/2.89	c ===============================================================================
2.76/2.89	c |         0 |    1100    83164   251412 |    27721        0    nan |  0.000 % |
2.87/2.91	c |       102 |    1100    83164   251412 |    30493      102    134 |  0.000 % |
2.87/2.93	c |       253 |    1100    83164   251412 |    33542      253    131 |  0.000 % |
2.87/2.95	c |       481 |    1100    83164   251412 |    36897      481    125 |  0.000 % |
2.87/3.00	c |       818 |    1100    83164   251412 |    40586      818    130 |  0.000 % |
2.97/3.06	c |      1324 |    1100    83164   251412 |    44645     1324    140 |  0.000 % |
3.07/3.18	c |      2084 |    1100    83164   251412 |    49110     2084    147 |  0.000 % |
3.37/3.40	c |      3223 |    1100    83164   251412 |    54021     3223    146 |  0.000 % |
3.77/3.82	c |      4931 |    1100    83164   251412 |    59423     4931    148 |  0.000 % |
4.37/4.46	c |      7494 |    1100    83164   251412 |    65365     7494    153 |  0.000 % |
5.67/5.76	c |     11338 |    1100    83164   251412 |    71901    11338    155 |  0.000 % |
8.67/8.72	c |     17104 |    1100    83164   251412 |    79092    17104    156 |  0.000 % |
14.37/14.40	c |     25753 |    1100    83164   251412 |    87001    25753    156 |  0.000 % |
30.15/30.22	c |     38730 |    1100    83164   251412 |    95701    38730    158 |  0.000 % |
62.74/62.85	c |     58191 |    1100    83164   251412 |   105271    58191    153 |  0.000 % |
139.51/139.69	c |     87383 |    1100    83164   251412 |   115798    87383    148 |  0.000 % |
223.47/223.65	c |    131173 |    1100    83164   251412 |   127378    32068    137 |  0.000 % |
335.73/335.99	c |    196857 |    1100    83164   251412 |   140116    97752    141 |  0.000 % |
511.86/512.19	c |    295386 |    1100    83164   251412 |   154128    76004    138 |  0.000 % |
786.06/786.47	c |    443176 |    1100    83164   251412 |   169541    87732    134 |  0.000 % |
1200.01/1200.51	c cannot read from file

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-1736114-1240810171/watcher-1736114-1240810171 -o /tmp/evaluation-result-1736114-1240810171/solver-1736114-1240810171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1736114-1240810171.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 31001
/proc/meminfo: memFree=1131608/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=2276 CPUtime=0
/proc/31001/stat : 31001 (IUT_BMB_SAT) R 30999 31001 30574 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 109044255 2330624 175 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/31001/statm: 569 176 90 274 0 292 0

[startup+0.0435 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 31001
/proc/meminfo: memFree=1131608/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=3136 CPUtime=0.04
/proc/31001/stat : 31001 (IUT_BMB_SAT) R 30999 31001 30574 0 -1 4194304 603 0 0 0 4 0 0 0 18 0 1 0 109044255 3211264 586 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31001/statm: 784 586 97 274 0 507 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3136

[startup+0.101505 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 31001
/proc/meminfo: memFree=1131608/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=4060 CPUtime=0.09
/proc/31001/stat : 31001 (IUT_BMB_SAT) R 30999 31001 30574 0 -1 4194304 818 0 0 0 9 0 0 0 18 0 1 0 109044255 4157440 801 1992294400 134512640 135635285 4294956208 18446744073709551615 135072711 0 0 4096 0 0 0 0 17 0 0 0
/proc/31001/statm: 1015 801 97 274 0 738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4060

[startup+0.301523 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 31001
/proc/meminfo: memFree=1131608/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=6832 CPUtime=0.29
/proc/31001/stat : 31001 (IUT_BMB_SAT) R 30999 31001 30574 0 -1 4194304 1541 0 0 0 29 0 0 0 19 0 1 0 109044255 6995968 1524 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/31001/statm: 1708 1524 97 274 0 1431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6832

[startup+0.701561 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 31001
/proc/meminfo: memFree=1131608/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=13828 CPUtime=0.69
/proc/31001/stat : 31001 (IUT_BMB_SAT) R 30999 31001 30574 0 -1 4194304 3285 0 0 0 68 1 0 0 23 0 1 0 109044255 14159872 3268 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31001/statm: 3457 3268 97 274 0 3180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13828

[startup+1.50164 s]
/proc/loadavg: 0.92 0.99 1.09 2/65 31002
/proc/meminfo: memFree=1114960/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 17756

[startup+3.10179 s]
/proc/loadavg: 0.92 0.99 1.09 2/67 31004
/proc/meminfo: memFree=1106232/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=7484 CPUtime=1.71
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 1955 0 0 0 170 1 0 0 25 0 1 0 109044393 7663616 1740 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 1871 1740 85 178 0 1691 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30596

[startup+6.30109 s]
/proc/loadavg: 0.93 0.99 1.09 2/67 31004
/proc/meminfo: memFree=1101304/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=14512 CPUtime=4.91
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 3717 0 0 0 489 2 0 0 25 0 1 0 109044393 14860288 3502 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 3628 3502 85 178 0 3448 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37624

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 1.09 2/67 31004
/proc/meminfo: memFree=1093112/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=21788 CPUtime=11.3
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 5523 0 0 0 1127 3 0 0 25 0 1 0 109044393 22310912 5308 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 5447 5308 85 178 0 5267 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 44900

[startup+25.5019 s]
/proc/loadavg: 1.03 1.00 1.09 2/67 31004
/proc/meminfo: memFree=1084408/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=30008 CPUtime=24.09
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 7602 0 0 0 2404 5 0 0 25 0 1 0 109044393 30728192 7387 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 7502 7387 85 178 0 7322 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 53120

[startup+51.1013 s]
/proc/loadavg: 1.02 1.00 1.09 2/67 31004
/proc/meminfo: memFree=1074232/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=40356 CPUtime=49.69
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 10146 0 0 0 4961 8 0 0 25 0 1 0 109044393 41324544 9931 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 10089 9931 85 178 0 9909 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 63468

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.09 2/67 31004
/proc/meminfo: memFree=1060856/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=53540 CPUtime=100.87
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 13421 0 0 0 10076 11 0 0 25 0 1 0 109044393 54824960 13206 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 13385 13206 85 178 0 13205 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 76652

[startup+162.302 s]
/proc/loadavg: 1.16 1.05 1.10 2/67 31004
/proc/meminfo: memFree=1047160/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=67620 CPUtime=160.84
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 16887 0 0 0 16069 15 0 0 25 0 1 0 109044393 69242880 16672 1992294400 134512640 135243223 4294956304 18446744073709551615 134555543 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 16905 16672 85 178 0 16725 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 90732

[startup+222.302 s]
/proc/loadavg: 1.06 1.04 1.09 2/67 31004
/proc/meminfo: memFree=1033976/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=80588 CPUtime=220.81
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 20122 0 0 0 22064 17 0 0 25 0 1 0 109044393 82522112 19907 1992294400 134512640 135243223 4294956304 18446744073709551615 134555710 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 20147 19907 85 178 0 19967 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 103700

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.08 2/67 31004
/proc/meminfo: memFree=1033976/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=80588 CPUtime=280.79
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 20127 0 0 0 28062 17 0 0 25 0 1 0 109044393 82522112 19912 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 20147 19912 85 178 0 19967 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 103700


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

/proc/meminfo: memFree=1009080/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=105640 CPUtime=760.62
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 26324 0 0 0 76037 25 0 0 25 0 1 0 109044393 108175360 26109 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 26410 26109 85 178 0 26230 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 128752

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 31006
/proc/meminfo: memFree=1009080/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=105640 CPUtime=820.59
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 26325 0 0 0 82034 25 0 0 25 0 1 0 109044393 108175360 26110 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 26410 26110 85 178 0 26230 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 128752

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 31006
/proc/meminfo: memFree=1009016/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=105640 CPUtime=880.56
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 26325 0 0 0 88031 25 0 0 25 0 1 0 109044393 108175360 26110 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 26410 26110 85 178 0 26230 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 128752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 31006
/proc/meminfo: memFree=1009016/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=105640 CPUtime=940.54
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 26327 0 0 0 94029 25 0 0 25 0 1 0 109044393 108175360 26112 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 26410 26112 85 178 0 26230 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 128752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 31006
/proc/meminfo: memFree=1001208/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=113556 CPUtime=1000.53
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 28303 0 0 0 100025 28 0 0 25 0 1 0 109044393 116281344 28088 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 28389 28088 85 178 0 28209 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 136668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 31006
/proc/meminfo: memFree=1000760/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=113952 CPUtime=1060.49
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 28408 0 0 0 106021 28 0 0 25 0 1 0 109044393 116686848 28193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 28488 28193 85 178 0 28308 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 137064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31006
/proc/meminfo: memFree=1000760/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=113952 CPUtime=1120.47
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 28408 0 0 0 112019 28 0 0 25 0 1 0 109044393 116686848 28193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 28488 28193 85 178 0 28308 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 137064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31006
/proc/meminfo: memFree=1000696/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=113952 CPUtime=1180.45
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 28408 0 0 0 118017 28 0 0 25 0 1 0 109044393 116686848 28193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 28488 28193 85 178 0 28308 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 137064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31006
/proc/meminfo: memFree=1000696/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=113952 CPUtime=1198.65
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 28408 0 0 0 119837 28 0 0 25 0 1 0 109044393 116686848 28193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 28488 28193 85 178 0 28308 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137064

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 31006
/proc/meminfo: memFree=1000696/2055920 swapFree=4192956/4192956
[pid=31001] ppid=30999 vsize=17756 CPUtime=1.36
/proc/31001/stat : 31001 (IUT_BMB_SAT) S 30999 31001 30574 0 -1 4194304 4258 0 0 0 105 31 0 0 25 0 1 0 109044255 18182144 4240 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31001/statm: 4439 4240 105 274 0 4162 0
[pid=31003] ppid=31001 vsize=5356 CPUtime=0
/proc/31003/stat : 31003 (sh) S 31001 31001 30574 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 109044393 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31003/statm: 1339 232 193 169 0 50 0
[pid=31004] ppid=31003 vsize=113952 CPUtime=1198.65
/proc/31004/stat : 31004 (minisat) R 31003 31001 30574 0 -1 4194304 28408 0 0 0 119837 28 0 0 25 0 1 0 109044393 116686848 28193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31004/statm: 28488 28193 85 178 0 28308 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137064

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31001 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=66837
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=324950
# CPU time returned by wait4() is 1.39179
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.52
CPU time (s): 1200.01
CPU user time (s): 1199.42
CPU system time (s): 0.59
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 137064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06684
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 8

runsolver used 1.13983 second user time and 3.23651 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-27 07:29:31
IDJOB=1736114
IDBENCH=71613
IDSOLVER=523
FILE ID=node61/1736114-1240810171
PBS_JOBID= 9187394
Free space on /tmp= 66424 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736114-1240810171/watcher-1736114-1240810171 -o /tmp/evaluation-result-1736114-1240810171/solver-1736114-1240810171 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1736114-1240810171.cnf HOME

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

MD5SUM BENCH= d217d44a5e3291823bfd6ded60a7812f
RANDOM SEED=1531571093

node61.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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1132088 kB
Buffers:        105804 kB
Cached:         708836 kB
SwapCached:          0 kB
Active:         283496 kB
Inactive:       544952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            81568 kB
Committed_AS:   488748 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node61 at 2009-04-27 07:49:34