Trace number 1785517

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) 5000.04 5001.92

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_9_3_5_fbc.cnf
MD5SUM31a3aedc721d03e1d956a240f176ac5e
Bench CategoryCRAFTED (crafted 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 variables3857
Number of clauses59728
Sum of the clauses size174559
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224387
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.69/0.75	c WARNING: for repeatability, setting FPU to use double precision
0.69/0.75	c ============================[ Problem Statistics ]=============================
0.69/0.75	c |                                                                             |
0.69/0.75	c |  Number of variables:  3857                                                 |
0.69/0.75	c |  Number of clauses:    59728                                                |
0.74/0.81	c |  Parsing time:         0.05         s                                       |
0.74/0.92	c ============================[ Search Statistics ]==============================
0.74/0.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.74/0.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.74/0.92	c ===============================================================================
0.74/0.92	c |         0 |    3853    57474   167807 |    19158        0    nan |  0.000 % |
0.74/0.93	c |       100 |    3853    57474   167807 |    21073      100     91 |  0.000 % |
0.74/0.94	c |       250 |    3842    57474   167807 |    23181      249    112 |  0.389 % |
0.74/0.97	c |       476 |    3824    57474   167807 |    25499      474    114 |  0.778 % |
0.98/1.02	c |       814 |    3824    57474   167807 |    28049      812    158 |  0.778 % |
0.98/1.09	c |      1320 |    3824    57474   167807 |    30854     1318    119 |  0.778 % |
1.18/1.21	c |      2079 |    3823    57364   167587 |    33939     2077    116 |  0.778 % |
1.37/1.41	c |      3218 |    3808    57364   167587 |    37333     3214    102 |  1.193 % |
1.67/1.75	c |      4927 |    3777    57310   167479 |    41066     4917    128 |  2.385 % |
2.17/2.22	c |      7489 |    3759    57142   167143 |    45173     7471    111 |  2.437 % |
2.97/3.03	c |     11334 |    3744    57142   167143 |    49690    11315    104 |  2.826 % |
3.98/4.04	c |     17100 |    3743    57088   167035 |    54660    17079    101 |  3.215 % |
6.48/6.55	c |     25749 |    3743    57088   167035 |    60126    25728    110 |  3.215 % |
10.47/10.50	c |     38725 |    3729    57038   166935 |    66138    38703    119 |  3.215 % |
20.16/20.29	c |     58186 |    3729    57038   166935 |    72752    58164    109 |  3.215 % |
37.86/37.93	c |     87379 |    3729    57038   166935 |    80027    31099    189 |  3.215 % |
76.44/76.53	c |    131168 |    3729    57038   166935 |    88030    74888    158 |  3.215 % |
112.54/112.65	c |    196852 |    3729    57038   166935 |    96833    67845    128 |  3.215 % |
208.80/208.98	c |    295379 |    3729    57038   166935 |   106516    90352    177 |  3.215 % |
333.45/333.65	c |    443169 |    3729    57038   166935 |   117168    66620    185 |  3.215 % |
610.95/611.29	c |    664854 |    3729    57038   166935 |   128885    96711    270 |  3.215 % |
1024.81/1025.23	c |    997380 |    3729    57038   166935 |   141773   108636    150 |  3.215 % |
2160.78/2161.65	c |   1496168 |    3729    57038   166935 |   155951   140677    605 |  3.215 % |
3542.47/3543.90	c |   2244350 |    3729    57038   166935 |   171546    62831    120 |  3.215 % |
5000.04/5001.91	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-1785517-1241914846/watcher-1785517-1241914846 -o /tmp/evaluation-result-1785517-1241914846/solver-1785517-1241914846 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785517-1241914846.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 28646
/proc/meminfo: memFree=1787760/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=18576 CPUtime=0
/proc/28646/stat : 28646 (runsolver) R 28644 28646 28527 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 219518294 19021824 284 1992294400 4194304 4302564 548682068512 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 0 0 0
/proc/28646/statm: 4644 284 249 26 0 2626 0

[startup+0.032746 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28646
/proc/meminfo: memFree=1787760/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=2848 CPUtime=0.02
/proc/28646/stat : 28646 (IUT_BMB_SAT) R 28644 28646 28527 0 -1 4194304 530 0 0 0 2 0 0 0 20 0 1 0 219518294 2916352 513 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 1 0 0
/proc/28646/statm: 712 513 97 274 0 435 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2848

[startup+0.101761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28646
/proc/meminfo: memFree=1787760/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=3772 CPUtime=0.09
/proc/28646/stat : 28646 (IUT_BMB_SAT) R 28644 28646 28527 0 -1 4194304 774 0 0 0 9 0 0 0 20 0 1 0 219518294 3862528 757 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/28646/statm: 943 757 97 274 0 666 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301804 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28646
/proc/meminfo: memFree=1787760/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=6808 CPUtime=0.28
/proc/28646/stat : 28646 (IUT_BMB_SAT) R 28644 28646 28527 0 -1 4194304 1509 0 0 0 28 0 0 0 21 0 1 0 219518294 6971392 1492 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/28646/statm: 1702 1492 97 274 0 1425 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6808

[startup+0.701889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28646
/proc/meminfo: memFree=1787760/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.69
/proc/28646/stat : 28646 (IUT_BMB_SAT) R 28644 28646 28527 0 -1 4194304 2022 0 0 0 48 21 0 0 25 0 1 0 219518294 8998912 2005 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28646/statm: 2197 2005 100 274 0 1920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8788

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1773720/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=6896 CPUtime=0.73
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 1733 0 0 0 73 0 0 0 23 0 1 0 219518370 7061504 1599 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 1724 1599 85 178 0 1544 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21040

[startup+3.10241 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1771160/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=10196 CPUtime=2.33
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 2562 0 0 0 233 0 0 0 25 0 1 0 219518370 10440704 2428 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 2549 2428 85 178 0 2369 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24340

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1765336/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=16936 CPUtime=5.53
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 4240 0 0 0 552 1 0 0 25 0 1 0 219518370 17342464 4106 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 4234 4106 85 178 0 4054 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31080

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1752160/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=28144 CPUtime=11.93
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 7031 0 0 0 1189 4 0 0 25 0 1 0 219518370 28819456 6897 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 7036 6897 85 178 0 6856 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 42288

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1737888/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=42256 CPUtime=24.72
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 10553 0 0 0 2466 6 0 0 25 0 1 0 219518370 43270144 10419 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 10564 10419 85 178 0 10384 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56400

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1729056/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=50312 CPUtime=50.32
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 12566 0 0 0 5023 9 0 0 25 0 1 0 219518370 51519488 12432 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 12578 12432 85 178 0 12398 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64456

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1712032/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=67504 CPUtime=101.5
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 16822 0 0 0 10137 13 0 0 25 0 1 0 219518370 69124096 16688 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 16876 16688 85 178 0 16696 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 81648

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1711904/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=67684 CPUtime=161.48
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 16831 0 0 0 16135 13 0 0 25 0 1 0 219518370 69308416 16697 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 16921 16697 85 178 0 16741 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 81828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1690272/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=89200 CPUtime=221.45
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 22236 0 0 0 22125 20 0 0 25 0 1 0 219518370 91340800 22102 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 22300 22102 85 178 0 22120 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 103344

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28649
/proc/meminfo: memFree=1687520/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=91840 CPUtime=281.43

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

/proc/meminfo: memFree=1398944/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4539.86
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 453888 98 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 392328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28657
/proc/meminfo: memFree=1398944/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4599.84
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 459886 98 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4600.58
Current children cumulated vsize (KiB) 392328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28657
/proc/meminfo: memFree=1398880/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4659.82
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 465883 99 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4660.56
Current children cumulated vsize (KiB) 392328

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28657
/proc/meminfo: memFree=1398816/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4719.8
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 471881 99 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4720.54
Current children cumulated vsize (KiB) 392328

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28657
/proc/meminfo: memFree=1398816/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4779.77
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 477878 99 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 392328

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28657
/proc/meminfo: memFree=1398816/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4839.75
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 483876 99 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 392328

[startup+4902.3 s]
/proc/loadavg: 1.49 1.14 1.04 2/67 28659
/proc/meminfo: memFree=1398624/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4899.72
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 489873 99 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555409 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 392328

[startup+4962.3 s]
/proc/loadavg: 1.27 1.14 1.05 2/67 28659
/proc/meminfo: memFree=1398624/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4959.71
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 495871 100 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 392328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.21 1.14 1.05 2/67 28659
/proc/meminfo: memFree=1398624/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4999.3
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 499830 100 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 392328

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

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

[startup+5001.9 s]
/proc/loadavg: 1.21 1.14 1.05 2/67 28659
/proc/meminfo: memFree=1398624/2055920 swapFree=4093364/4192956
[pid=28646] ppid=28644 vsize=8788 CPUtime=0.74
/proc/28646/stat : 28646 (IUT_BMB_SAT) S 28644 28646 28527 0 -1 4194304 2028 0 0 0 49 25 0 0 25 0 1 0 219518294 8998912 2010 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28646/statm: 2197 2010 105 274 0 1920 0
[pid=28648] ppid=28646 vsize=5356 CPUtime=0
/proc/28648/stat : 28648 (sh) S 28646 28646 28527 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 219518370 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28648/statm: 1339 232 193 169 0 50 0
[pid=28649] ppid=28648 vsize=378184 CPUtime=4999.3
/proc/28649/stat : 28649 (minisat) R 28648 28646 28527 0 -1 4194304 94507 0 0 0 499830 100 0 0 25 0 1 0 219518370 387260416 94286 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/28649/statm: 94546 94286 85 178 0 94366 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 392328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28646 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=499924
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=257960
# CPU time returned by wait4() is 0.757884
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.92
CPU time (s): 5000.04
CPU user time (s): 4998.79
CPU system time (s): 1.25
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 392684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.499924
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2946
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= 7

runsolver used 4.53431 second user time and 13.6639 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-10 02:20:46
IDJOB=1785517
IDBENCH=70931
IDSOLVER=638
FILE ID=node10/1785517-1241914846
PBS_JOBID= 9264833
Free space on /tmp= 66404 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_9_3_5_fbc.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785517-1241914846/watcher-1785517-1241914846 -o /tmp/evaluation-result-1785517-1241914846/solver-1785517-1241914846 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785517-1241914846.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 31a3aedc721d03e1d956a240f176ac5e
RANDOM SEED=1464194519

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1788176 kB
Buffers:         43716 kB
Cached:          89528 kB
SwapCached:      94352 kB
Active:          69908 kB
Inactive:       159076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788176 kB
SwapTotal:     4192956 kB
SwapFree:      4093364 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            24808 kB
Committed_AS:   729316 kB
PageTables:       1372 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= 66400 MiB
End job on node10 at 2009-05-10 03:44:10