Trace number 1561490

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 1200.64

General information on the benchmark

NameCRAFTED/edgematching/
explicit/em_12_2_4_exp.cnf
MD5SUMe72d819fa5b57b6476ac56a442ceab9b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73928
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses681936
Sum of the clauses size1576368
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2543628
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
10.28/10.33	c WARNING: for repeatability, setting FPU to use double precision
10.28/10.33	c ============================[ Problem Statistics ]=============================
10.28/10.33	c |                                                                             |
10.28/10.33	c |  Number of variables:  12584                                                |
10.28/10.33	c |  Number of clauses:    681936                                               |
10.31/10.79	c |  Parsing time:         0.40         s                                       |
13.17/13.23	c ============================[ Search Statistics ]==============================
13.17/13.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.17/13.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.17/13.23	c ===============================================================================
13.17/13.23	c |         0 |   12536   673048  1549826 |   224349        0    nan |  0.000 % |
13.17/13.26	c |       101 |   12536   673048  1549826 |   246784      101     86 |  0.000 % |
13.27/13.30	c |       251 |   12536   673048  1549826 |   271462      251    104 |  0.000 % |
13.27/13.39	c |       476 |   12536   673048  1549826 |   298608      476     78 |  0.000 % |
13.37/13.44	c |       814 |   12536   673048  1549826 |   328469      814    108 |  0.000 % |
13.57/13.64	c |      1321 |   12536   673048  1549826 |   361316     1321     89 |  0.000 % |
13.77/13.87	c |      2080 |   12536   673048  1549826 |   397448     2080     77 |  0.000 % |
14.07/14.20	c |      3219 |   12536   673048  1549826 |   437193     3219     83 |  0.000 % |
14.67/14.74	c |      4927 |   12536   673048  1549826 |   480912     4927     81 |  0.000 % |
15.27/15.37	c |      7492 |   12536   673048  1549826 |   529003     7492     83 |  0.000 % |
16.37/16.50	c |     11336 |   12536   673048  1549826 |   581904    11336     87 |  0.000 % |
18.46/18.51	c |     17102 |   12536   673048  1549826 |   640094    17102     82 |  0.000 % |
21.36/21.44	c |     25751 |   12536   673048  1549826 |   704104    25751    107 |  0.000 % |
26.26/26.33	c |     38725 |   12536   673048  1549826 |   774514    38725    106 |  0.000 % |
35.94/36.00	c |     58186 |   12536   673048  1549826 |   851966    58186    120 |  0.000 % |
52.14/52.20	c |     87379 |   12536   673048  1549826 |   937162    87379    149 |  0.000 % |
85.52/85.60	c |    131169 |   12536   673048  1549826 |  1030879   131169    139 |  0.000 % |
137.29/137.48	c |    196853 |   12536   673048  1549826 |  1133967   196853    164 |  0.000 % |
355.40/355.65	c |    295379 |   12536   673048  1549826 |  1247363   295379    207 |  0.000 % |
608.48/608.80	c |    443170 |   12536   673048  1549826 |  1372100   443170    199 |  0.000 % |
1200.01/1200.62	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-1561490-1238766684/watcher-1561490-1238766684 -o /tmp/evaluation-result-1561490-1238766684/solver-1561490-1238766684 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1561490-1238766684.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: 1.99 1.86 1.46 3/68 23925
/proc/meminfo: memFree=1759784/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=9276 CPUtime=0
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1149330139 9498624 181 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 2319 182 90 274 0 2042 0

[startup+0.0399431 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 23925
/proc/meminfo: memFree=1759784/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=9276 CPUtime=0.03
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 792 0 0 0 3 0 0 0 18 0 1 0 1149330139 9498624 775 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 2319 776 90 274 0 2042 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9276

[startup+0.102948 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 23925
/proc/meminfo: memFree=1759784/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=9276 CPUtime=0.09
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 1867 0 0 0 9 0 0 0 18 0 1 0 1149330139 9498624 1850 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 2319 1850 90 274 0 2042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9276

[startup+0.302969 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 23925
/proc/meminfo: memFree=1759784/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=16060 CPUtime=0.29
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 3840 0 0 0 28 1 0 0 20 0 1 0 1149330139 16445440 3823 1992294400 134512640 135635285 4294956208 18446744073709551615 134534245 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 4015 3823 97 274 0 3738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16060

[startup+0.702015 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 23925
/proc/meminfo: memFree=1759784/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=21472 CPUtime=0.69
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 5172 0 0 0 67 2 0 0 24 0 1 0 1149330139 21987328 5155 1992294400 134512640 135635285 4294956208 18446744073709551615 134532744 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 5368 5156 97 274 0 5091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21472

[startup+1.5011 s]
/proc/loadavg: 1.91 1.84 1.46 2/69 23926
/proc/meminfo: memFree=1735584/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=31636 CPUtime=1.49
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 7726 0 0 0 146 3 0 0 25 0 1 0 1149330139 32395264 7709 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 7909 7709 97 274 0 7632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31636

[startup+3.10128 s]
/proc/loadavg: 1.91 1.84 1.46 2/69 23926
/proc/meminfo: memFree=1721504/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=51436 CPUtime=3.09
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 12688 0 0 0 303 6 0 0 25 0 1 0 1149330139 52670464 12671 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 12859 12671 97 274 0 12582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51436

[startup+6.30164 s]
/proc/loadavg: 1.91 1.84 1.46 2/69 23926
/proc/meminfo: memFree=1669792/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=107008 CPUtime=6.29
/proc/23925/stat : 23925 (IUT_BMB_SAT) R 23923 23925 22961 0 -1 4194304 26577 0 0 0 618 11 0 0 25 0 1 0 1149330139 109576192 26560 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/23925/statm: 26752 26561 97 274 0 26475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107008

[startup+12.7013 s]
/proc/loadavg: 1.77 1.82 1.45 2/71 23928
/proc/meminfo: memFree=1595480/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=43676 CPUtime=2.36
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 10542 0 0 0 231 5 0 0 25 0 1 0 1149331173 44724224 10496 1992294400 134512640 135243223 4294956304 18446744073709551615 134536459 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 10919 10496 78 178 0 10739 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 163844

[startup+25.5028 s]
/proc/loadavg: 1.65 1.79 1.45 2/71 23928
/proc/meminfo: memFree=1587352/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=48680 CPUtime=15.16
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 13395 0 0 0 1509 7 0 0 25 0 1 0 1149331173 49848320 11988 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 12170 11988 85 178 0 11990 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 168848

[startup+51.1026 s]
/proc/loadavg: 1.43 1.72 1.43 2/71 23928
/proc/meminfo: memFree=1548760/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=87988 CPUtime=40.72
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 23219 0 0 0 4058 14 0 0 25 0 1 0 1149331173 90099712 21812 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 21997 21812 85 178 0 21817 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 208156

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/71 23928
/proc/meminfo: memFree=1509080/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=126888 CPUtime=91.91
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 32881 0 0 0 9170 21 0 0 25 0 1 0 1149331173 129933312 31474 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 31722 31474 85 178 0 31542 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 247056

[startup+162.303 s]
/proc/loadavg: 1.06 1.49 1.38 2/71 23928
/proc/meminfo: memFree=1447192/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=189164 CPUtime=151.87
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 48398 0 0 0 15155 32 0 0 25 0 1 0 1149331173 193703936 46991 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 47291 46991 85 178 0 47111 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 309332

[startup+222.303 s]
/proc/loadavg: 1.02 1.40 1.35 2/71 23928
/proc/meminfo: memFree=1397656/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=238228 CPUtime=211.85
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 60678 0 0 0 21140 45 0 0 25 0 1 0 1149331173 243945472 59271 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 59557 59271 85 178 0 59377 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 358396

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/71 23928
/proc/meminfo: memFree=1363160/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=272908 CPUtime=271.82
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 69299 0 0 0 27128 54 0 0 25 0 1 0 1149331173 279457792 67892 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 68227 67892 85 178 0 68047 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 393076

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.30 2/71 23928
/proc/meminfo: memFree=1341976/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=294028 CPUtime=331.8
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 74540 0 0 0 33121 59 0 0 25 0 1 0 1149331173 301084672 73133 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 73507 73133 85 178 0 73327 0

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

/proc/meminfo: memFree=1178968/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=458232 CPUtime=691.63
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 115233 0 0 0 69063 100 0 0 25 0 1 0 1149331173 469229568 113826 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 114558 113826 85 178 0 114378 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 578400

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/71 23934
/proc/meminfo: memFree=1151448/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=485292 CPUtime=751.6
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 121992 0 0 0 75053 107 0 0 25 0 1 0 1149331173 496939008 120585 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 121323 120585 85 178 0 121143 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 605460

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/71 23934
/proc/meminfo: memFree=1129944/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=506932 CPUtime=811.57
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 127402 0 0 0 81045 112 0 0 25 0 1 0 1149331173 519098368 125995 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 126733 125995 85 178 0 126553 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 627100

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/71 23934
/proc/meminfo: memFree=1110488/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=526452 CPUtime=871.54
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 132251 0 0 0 87037 117 0 0 25 0 1 0 1149331173 539086848 130844 1992294400 134512640 135243223 4294956304 18446744073709551615 134565883 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 131613 130844 85 178 0 131433 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 646620

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/71 23934
/proc/meminfo: memFree=1076248/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=560752 CPUtime=931.51
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 140827 0 0 0 93027 124 0 0 25 0 1 0 1149331173 574210048 139420 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 140188 139420 85 178 0 140008 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 680920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 23934
/proc/meminfo: memFree=1042648/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=594128 CPUtime=991.49
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 149143 0 0 0 99018 131 0 0 25 0 1 0 1149331173 608387072 147736 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 148532 147736 85 178 0 148352 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 714296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/71 23934
/proc/meminfo: memFree=1022040/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=614964 CPUtime=1051.46
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 154332 0 0 0 105010 136 0 0 25 0 1 0 1149331173 629723136 152925 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 153741 152925 85 178 0 153561 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 735132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/71 23934
/proc/meminfo: memFree=1003032/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=634020 CPUtime=1111.43
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 159037 0 0 0 111001 142 0 0 25 0 1 0 1149331173 649236480 157630 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 158505 157630 85 178 0 158325 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 754188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 23934
/proc/meminfo: memFree=985496/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=651548 CPUtime=1171.41
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 163387 0 0 0 116996 145 0 0 25 0 1 0 1149331173 667185152 161980 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 162887 161980 85 178 0 162707 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 771716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 23934
/proc/meminfo: memFree=979864/2055920 swapFree=4176232/4192956
[pid=23925] ppid=23923 vsize=114812 CPUtime=10.31
/proc/23925/stat : 23925 (IUT_BMB_SAT) S 23923 23925 22961 0 -1 4194304 28575 0 0 0 780 251 0 0 25 0 1 0 1149330139 117567488 28529 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/23925/statm: 28703 28529 105 274 0 28426 0
[pid=23927] ppid=23925 vsize=5356 CPUtime=0
/proc/23927/stat : 23927 (sh) S 23925 23925 22961 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1149331171 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23927/statm: 1339 232 193 169 0 50 0
[pid=23928] ppid=23927 vsize=657056 CPUtime=1189.7
/proc/23928/stat : 23928 (minisat) R 23927 23925 22961 0 -1 4194304 164761 0 0 0 118824 146 0 0 25 0 1 0 1149331173 672825344 163354 1992294400 134512640 135243223 4294956304 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 0 0 0
/proc/23928/statm: 164264 163354 85 178 0 164084 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 777224

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 23925 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=808812
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=549612
# CPU time returned by wait4() is 10.3584
# 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): 1200.64
CPU time (s): 1200.01
CPU user time (s): 1196.04
CPU system time (s): 3.97
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 777224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.80881
system time used= 2.54961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29436
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= 7
involuntary context switches= 38

runsolver used 1.2858 second user time and 3.12552 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-03 15:51:25
IDJOB=1561490
IDBENCH=70916
IDSOLVER=523
FILE ID=node59/1561490-1238766684
PBS_JOBID= 9085478
Free space on /tmp= 66452 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/edgematching/explicit/em_12_2_4_exp.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561490-1238766684/watcher-1561490-1238766684 -o /tmp/evaluation-result-1561490-1238766684/solver-1561490-1238766684 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1561490-1238766684.cnf HOME

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

MD5SUM BENCH= e72d819fa5b57b6476ac56a442ceab9b
RANDOM SEED=1997077281

node59.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		: 3000.209
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		: 3000.209
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:       1760264 kB
Buffers:         29392 kB
Cached:         186420 kB
SwapCached:       9812 kB
Active:          43004 kB
Inactive:       184080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760264 kB
SwapTotal:     4192956 kB
SwapFree:      4176232 kB
Dirty:           12892 kB
Writeback:           0 kB
Mapped:          16968 kB
Slab:            54144 kB
Committed_AS:  3308284 kB
PageTables:       1740 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= 66440 MiB
End job on node59 at 2009-04-03 16:11:27