Trace number 1532176

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) 1200.03 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28974
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.18/0.23	c WARNING: for repeatability, setting FPU to use double precision
0.18/0.23	c ============================[ Problem Statistics ]=============================
0.18/0.23	c |                                                                             |
0.18/0.23	c |  Number of variables:  1100                                                 |
0.18/0.23	c |  Number of clauses:    22000                                                |
0.18/0.27	c |  Parsing time:         0.03         s                                       |
0.22/0.38	c ============================[ Search Statistics ]==============================
0.22/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.22/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.22/0.38	c ===============================================================================
0.22/0.38	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.22/0.40	c |       100 |    1100    22000   110000 |     8066      100    133 |  0.000 % |
0.22/0.42	c |       250 |    1100    22000   110000 |     8873      250    126 |  0.000 % |
0.22/0.45	c |       476 |    1100    22000   110000 |     9760      476    121 |  0.000 % |
0.22/0.49	c |       813 |    1100    22000   110000 |    10736      813    126 |  0.000 % |
0.22/0.55	c |      1319 |    1100    22000   110000 |    11810     1319    130 |  0.000 % |
0.22/0.65	c |      2078 |    1100    22000   110000 |    12991     2078    131 |  0.000 % |
0.22/0.80	c |      3217 |    1100    22000   110000 |    14290     3217    132 |  0.000 % |
0.98/1.05	c |      4925 |    1100    22000   110000 |    15719     4925    133 |  0.000 % |
1.37/1.45	c |      7487 |    1100    22000   110000 |    17291     7487    134 |  0.000 % |
2.08/2.18	c |     11331 |    1100    22000   110000 |    19020    11331    140 |  0.000 % |
3.48/3.51	c |     17097 |    1100    22000   110000 |    20922    17097    143 |  0.000 % |
5.78/5.82	c |     25746 |    1100    22000   110000 |    23015    15079    145 |  0.000 % |
9.67/9.70	c |     38723 |    1100    22000   110000 |    25316    15848    150 |  0.000 % |
16.07/16.18	c |     58184 |    1100    22000   110000 |    27848    20939    148 |  0.000 % |
26.76/26.84	c |     87376 |    1100    22000   110000 |    30633    16839    147 |  0.000 % |
46.06/46.12	c |    131165 |    1100    22000   110000 |    33696    23100    155 |  0.000 % |
81.44/81.50	c |    196850 |    1100    22000   110000 |    37066    24014    155 |  0.000 % |
134.63/134.77	c |    295377 |    1100    22000   110000 |    40772    26702    166 |  0.000 % |
217.60/217.72	c |    443166 |    1100    22000   110000 |    44849    35810    153 |  0.000 % |
362.44/362.65	c |    664849 |    1100    22000   110000 |    49334    36208    156 |  0.000 % |
578.96/579.24	c |    997374 |    1100    22000   110000 |    54268    47424    164 |  0.000 % |
944.12/944.57	c |   1496162 |    1100    22000   110000 |    59695    21623    141 |  0.000 % |
1200.03/1200.51	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532176-1238374484/watcher-1532176-1238374484 -o /tmp/evaluation-result-1532176-1238374484/solver-1532176-1238374484 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532176-1238374484.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 0.98 0.99 3/64 797
/proc/meminfo: memFree=1072048/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=1544 CPUtime=0
/proc/797/stat : 797 (IUT_BMB_SAT) R 795 797 605 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 1110114680 1581056 109 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/797/statm: 386 109 93 274 0 109 0

[startup+0.0379049 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 797
/proc/meminfo: memFree=1072048/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=2208 CPUtime=0.03
/proc/797/stat : 797 (IUT_BMB_SAT) R 795 797 605 0 -1 4194304 363 0 0 0 3 0 0 0 20 0 1 0 1110114680 2260992 346 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/797/statm: 552 347 97 274 0 275 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2208

[startup+0.101918 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 797
/proc/meminfo: memFree=1072048/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.09
/proc/797/stat : 797 (IUT_BMB_SAT) R 795 797 605 0 -1 4194304 628 0 0 0 9 0 0 0 20 0 1 0 1110114680 3342336 611 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/797/statm: 816 611 99 274 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.30196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 797
/proc/meminfo: memFree=1072048/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 3264

[startup+0.701045 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 797
/proc/meminfo: memFree=1072048/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 3264

[startup+1.50222 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 800
/proc/meminfo: memFree=1064656/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=7536 CPUtime=1.25
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 1761 0 0 0 125 0 0 0 25 0 1 0 1110114704 7716864 1657 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 1884 1657 84 178 0 1704 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16156

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 800
/proc/meminfo: memFree=1060688/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=12352 CPUtime=2.85
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 2963 0 0 0 284 1 0 0 25 0 1 0 1110114704 12648448 2859 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 3088 2859 84 178 0 2908 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20972

[startup+6.30225 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 800
/proc/meminfo: memFree=1054224/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=15928 CPUtime=6.06
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 3839 0 0 0 603 3 0 0 25 0 1 0 1110114704 16310272 3735 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 3982 3735 84 178 0 3802 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24548

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 800
/proc/meminfo: memFree=1051472/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=19360 CPUtime=12.45
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 4715 0 0 0 1242 3 0 0 25 0 1 0 1110114704 19824640 4611 1992294400 134512640 135243223 4294956304 18446744073709551615 134555608 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 4840 4611 84 178 0 4660 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27980

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 800
/proc/meminfo: memFree=1049040/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=21276 CPUtime=25.24
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 5158 0 0 0 2521 3 0 0 25 0 1 0 1110114704 21786624 5054 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 5319 5054 84 178 0 5139 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 29896

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 800
/proc/meminfo: memFree=1043856/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=26300 CPUtime=50.84
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 6445 0 0 0 5079 5 0 0 25 0 1 0 1110114704 26931200 6341 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 6575 6341 84 178 0 6395 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34920

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 800
/proc/meminfo: memFree=1037840/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=32508 CPUtime=102.02
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 7980 0 0 0 10195 7 0 0 25 0 1 0 1110114704 33288192 7876 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 8127 7876 84 178 0 7947 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41128

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 800
/proc/meminfo: memFree=1035152/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=35196 CPUtime=162
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 8624 0 0 0 16192 8 0 0 25 0 1 0 1110114704 36040704 8520 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 8799 8520 84 178 0 8619 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43816

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 800
/proc/meminfo: memFree=1034320/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=35988 CPUtime=221.98
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 8836 0 0 0 22189 9 0 0 25 0 1 0 1110114704 36851712 8732 1992294400 134512640 135243223 4294956304 18446744073709551615 134564999 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 8997 8732 84 178 0 8817 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 44608

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 800
/proc/meminfo: memFree=1032976/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1021648/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=48268 CPUtime=761.78
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 11925 0 0 0 76164 14 0 0 25 0 1 0 1110114704 49426432 11821 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 12067 11821 84 178 0 11887 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 56888

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1021648/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=48268 CPUtime=821.75
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 11925 0 0 0 82161 14 0 0 25 0 1 0 1110114704 49426432 11821 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 12067 11821 84 178 0 11887 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 56888

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1021648/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=48268 CPUtime=881.73
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 11925 0 0 0 88159 14 0 0 25 0 1 0 1110114704 49426432 11821 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 12067 11821 84 178 0 11887 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 56888

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1021648/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=48268 CPUtime=941.7
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 11925 0 0 0 94156 14 0 0 25 0 1 0 1110114704 49426432 11821 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 12067 11821 84 178 0 11887 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 56888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1020624/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=49324 CPUtime=1001.68
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 12183 0 0 0 100153 15 0 0 25 0 1 0 1110114704 50507776 12079 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 12331 12079 84 178 0 12151 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 57944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1018576/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=51304 CPUtime=1061.66
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 12694 0 0 0 106151 15 0 0 25 0 1 0 1110114704 52535296 12590 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 12826 12590 84 178 0 12646 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 59924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1017360/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=52624 CPUtime=1121.64
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 13001 0 0 0 112148 16 0 0 25 0 1 0 1110114704 53886976 12897 1992294400 134512640 135243223 4294956304 18446744073709551615 134555655 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 13156 12897 84 178 0 12976 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 61244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1016976/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=52888 CPUtime=1181.62
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 13083 0 0 0 118146 16 0 0 25 0 1 0 1110114704 54157312 12979 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 13222 12979 84 178 0 13042 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 61508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1016976/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=52888 CPUtime=1199.81
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 13083 0 0 0 119965 16 0 0 25 0 1 0 1110114704 54157312 12979 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 13222 12979 84 178 0 13042 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61508

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: 0.99 0.98 0.99 2/67 806
/proc/meminfo: memFree=1016976/2055920 swapFree=4177928/4192956
[pid=797] ppid=795 vsize=3264 CPUtime=0.22
/proc/797/stat : 797 (IUT_BMB_SAT) S 795 797 605 0 -1 4194304 635 0 0 0 13 9 0 0 21 0 1 0 1110114680 3342336 617 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/797/statm: 816 617 105 274 0 539 0
[pid=799] ppid=797 vsize=5356 CPUtime=0
/proc/799/stat : 799 (sh) S 797 797 605 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110114703 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/799/statm: 1339 232 193 169 0 50 0
[pid=800] ppid=799 vsize=52888 CPUtime=1199.81
/proc/800/stat : 800 (minisat) R 799 797 605 0 -1 4194304 13083 0 0 0 119965 16 0 0 25 0 1 0 1110114704 54157312 12979 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/800/statm: 13222 12979 84 178 0 13042 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61508

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 797 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=93985
# CPU time returned by wait4() is 0.233963
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.25
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 61508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1305
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= 3

runsolver used 1.20982 second user time and 3.16752 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 02:54:44
IDJOB=1532176
IDBENCH=70209
IDSOLVER=523
FILE ID=node10/1532176-1238374484
PBS_JOBID= 9061271
Free space on /tmp= 65604 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532176-1238374484/watcher-1532176-1238374484 -o /tmp/evaluation-result-1532176-1238374484/solver-1532176-1238374484 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532176-1238374484.cnf HOME

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

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=379484277

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		: 3000.272
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		: 3000.272
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:       1072528 kB
Buffers:         97476 kB
Cached:         785924 kB
SwapCached:       8896 kB
Active:          24312 kB
Inactive:       870108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072528 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            75016 kB
Committed_AS:  2809224 kB
PageTables:       1380 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= 65600 MiB
End job on node10 at 2009-03-30 03:14:44