Trace number 1532186

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) 1200.08 1200.72

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
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
0.19/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.21	c ============================[ Problem Statistics ]=============================
0.19/0.21	c |                                                                             |
0.19/0.21	c |  Number of variables:  1100                                                 |
0.19/0.21	c |  Number of clauses:    22000                                                |
0.19/0.25	c |  Parsing time:         0.03         s                                       |
0.20/0.36	c ============================[ Search Statistics ]==============================
0.20/0.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.36	c ===============================================================================
0.20/0.36	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.20/0.37	c |       103 |    1100    22000   110000 |     8066      103    123 |  0.000 % |
0.20/0.39	c |       254 |    1100    22000   110000 |     8873      254    123 |  0.000 % |
0.20/0.42	c |       479 |    1100    22000   110000 |     9760      479    127 |  0.000 % |
0.20/0.45	c |       816 |    1100    22000   110000 |    10736      816    128 |  0.000 % |
0.20/0.51	c |      1322 |    1100    22000   110000 |    11810     1322    128 |  0.000 % |
0.20/0.60	c |      2081 |    1100    22000   110000 |    12991     2081    131 |  0.000 % |
0.20/0.74	c |      3221 |    1100    22000   110000 |    14290     3221    130 |  0.000 % |
0.20/0.98	c |      4929 |    1100    22000   110000 |    15719     4929    134 |  0.000 % |
1.28/1.39	c |      7491 |    1100    22000   110000 |    17291     7491    140 |  0.000 % |
2.08/2.13	c |     11335 |    1100    22000   110000 |    19020    11335    146 |  0.000 % |
3.38/3.41	c |     17102 |    1100    22000   110000 |    20922    17102    147 |  0.000 % |
5.47/5.57	c |     25752 |    1100    22000   110000 |    23015    15084    148 |  0.000 % |
9.08/9.19	c |     38726 |    1100    22000   110000 |    25316    15838    148 |  0.000 % |
15.76/15.87	c |     58187 |    1100    22000   110000 |    27848    20958    151 |  0.000 % |
27.46/27.59	c |     87379 |    1100    22000   110000 |    30633    17933    156 |  0.000 % |
46.06/46.16	c |    131169 |    1100    22000   110000 |    33696    23667    150 |  0.000 % |
76.74/76.83	c |    196854 |    1100    22000   110000 |    37066    24493    155 |  0.000 % |
128.22/128.36	c |    295381 |    1100    22000   110000 |    40772    26116    155 |  0.000 % |
214.88/215.07	c |    443171 |    1100    22000   110000 |    44849    33200    158 |  0.000 % |
353.81/354.02	c |    664854 |    1100    22000   110000 |    49334    32248    158 |  0.000 % |
578.80/579.14	c |    997379 |    1100    22000   110000 |    54268    45887    154 |  0.000 % |
918.52/919.08	c |   1496167 |    1100    22000   110000 |    59695    19505    149 |  0.000 % |
1200.08/1200.71	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-1532186-1238374717/watcher-1532186-1238374717 -o /tmp/evaluation-result-1532186-1238374717/solver-1532186-1238374717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532186-1238374717.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: 1.07 1.02 1.00 3/64 10349
/proc/meminfo: memFree=1541960/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=1544 CPUtime=0
/proc/10349/stat : 10349 (IUT_BMB_SAT) R 10347 10349 10161 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1110136722 1581056 189 1992294400 134512640 135635285 4294956224 18446744073709551615 134534965 0 0 4096 0 0 0 0 17 0 0 0
/proc/10349/statm: 386 194 93 274 0 109 0

[startup+0.0590161 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 10349
/proc/meminfo: memFree=1541960/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=2736 CPUtime=0.05
/proc/10349/stat : 10349 (IUT_BMB_SAT) R 10347 10349 10161 0 -1 4194304 492 0 0 0 5 0 0 0 18 0 1 0 1110136722 2801664 475 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10349/statm: 684 476 97 274 0 407 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2736

[startup+0.101022 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 10349
/proc/meminfo: memFree=1541960/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.09
/proc/10349/stat : 10349 (IUT_BMB_SAT) R 10347 10349 10161 0 -1 4194304 628 0 0 0 8 1 0 0 18 0 1 0 1110136722 3342336 611 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/10349/statm: 816 611 99 274 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.301054 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 10349
/proc/meminfo: memFree=1541960/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3264

[startup+0.701113 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 10349
/proc/meminfo: memFree=1541960/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3264

[startup+1.50123 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 10352
/proc/meminfo: memFree=1534248/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=8076 CPUtime=1.28
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 1871 0 0 0 128 0 0 0 25 0 1 0 1110136744 8269824 1762 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 2019 1762 84 178 0 1839 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16696

[startup+3.10248 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 10352
/proc/meminfo: memFree=1530152/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=12992 CPUtime=2.87
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 3115 0 0 0 287 0 0 0 25 0 1 0 1110136744 13303808 3006 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 3248 3006 84 178 0 3068 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21612

[startup+6.30197 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 10352
/proc/meminfo: memFree=1523688/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=16424 CPUtime=6.07
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 3953 0 0 0 606 1 0 0 25 0 1 0 1110136744 16818176 3844 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 4106 3844 84 178 0 3926 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25044

[startup+12.702 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 10352
/proc/meminfo: memFree=1521128/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=19328 CPUtime=12.47
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 4687 0 0 0 1245 2 0 0 25 0 1 0 1110136744 19791872 4578 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 4832 4578 84 178 0 4652 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27948

[startup+25.5019 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 10352
/proc/meminfo: memFree=1518376/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=21980 CPUtime=25.26
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 5357 0 0 0 2524 2 0 0 25 0 1 0 1110136744 22507520 5248 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 5495 5248 84 178 0 5315 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30600

[startup+51.1018 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 10352
/proc/meminfo: memFree=1513704/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=26732 CPUtime=50.86
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 6541 0 0 0 5082 4 0 0 25 0 1 0 1110136744 27373568 6432 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 6683 6432 84 178 0 6503 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35352

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 10352
/proc/meminfo: memFree=1509992/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=30296 CPUtime=102.04
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 7444 0 0 0 10199 5 0 0 25 0 1 0 1110136744 31023104 7335 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/10352/statm: 7574 7335 84 178 0 7394 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 38916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1506600/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=33576 CPUtime=162
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 8227 0 0 0 16195 5 0 0 25 0 1 0 1110136744 34381824 8118 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 8394 8118 84 178 0 8214 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 42196

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1503464/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=36748 CPUtime=221.98
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 9029 0 0 0 22192 6 0 0 25 0 1 0 1110136744 37629952 8920 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 9187 8920 84 178 0 9007 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 45368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1502376/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1492328/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=47724 CPUtime=761.71
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 11783 0 0 0 76163 8 0 0 25 0 1 0 1110136744 48869376 11674 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 11931 11674 84 178 0 11751 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 56344

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1492328/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=47724 CPUtime=821.68
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 11783 0 0 0 82159 9 0 0 25 0 1 0 1110136744 48869376 11674 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/10352/statm: 11931 11674 84 178 0 11751 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 56344

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1492328/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=47724 CPUtime=881.65
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 11783 0 0 0 88156 9 0 0 25 0 1 0 1110136744 48869376 11674 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 11931 11674 84 178 0 11751 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 56344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1491432/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=49308 CPUtime=941.6
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 12172 0 0 0 94151 9 0 0 25 0 1 0 1110136744 50491392 12063 1992294400 134512640 135243223 4294956320 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 12327 12063 84 178 0 12147 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 57928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1488616/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=51420 CPUtime=1001.58
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 12734 0 0 0 100148 10 0 0 25 0 1 0 1110136744 52654080 12625 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/10352/statm: 12855 12625 84 178 0 12675 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 60040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1487848/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=52220 CPUtime=1061.53
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 12914 0 0 0 106143 10 0 0 25 0 1 0 1110136744 53473280 12805 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 13055 12805 84 178 0 12875 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 60840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1485480/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=54596 CPUtime=1121.51
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 13500 0 0 0 112140 11 0 0 25 0 1 0 1110136744 55906304 13391 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 13649 13391 84 178 0 13469 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 63216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1485480/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=54596 CPUtime=1181.49
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 13500 0 0 0 118138 11 0 0 25 0 1 0 1110136744 55906304 13391 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/10352/statm: 13649 13391 84 178 0 13469 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 63216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1485480/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=54596 CPUtime=1199.88
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 13500 0 0 0 119977 11 0 0 25 0 1 0 1110136744 55906304 13391 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 13649 13391 84 178 0 13469 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63216

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10358
/proc/meminfo: memFree=1485480/2055920 swapFree=4176720/4192956
[pid=10349] ppid=10347 vsize=3264 CPUtime=0.2
/proc/10349/stat : 10349 (IUT_BMB_SAT) S 10347 10349 10161 0 -1 4194304 635 0 0 0 12 8 0 0 19 0 1 0 1110136722 3342336 617 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10349/statm: 816 617 105 274 0 539 0
[pid=10351] ppid=10349 vsize=5356 CPUtime=0
/proc/10351/stat : 10351 (sh) S 10349 10349 10161 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110136743 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10351/statm: 1339 232 193 169 0 50 0
[pid=10352] ppid=10351 vsize=54596 CPUtime=1199.88
/proc/10352/stat : 10352 (minisat) R 10351 10349 10161 0 -1 4194304 13500 0 0 0 119977 11 0 0 25 0 1 0 1110136744 55906304 13391 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10352/statm: 13649 13391 84 178 0 13469 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63216

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10349 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=128980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=92985
# CPU time returned by wait4() is 0.221965
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 63216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12898
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1306
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= 2

runsolver used 0.994848 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 02:58:37
IDJOB=1532186
IDBENCH=70211
IDSOLVER=523
FILE ID=node34/1532186-1238374717
PBS_JOBID= 9061290
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532186-1238374717/watcher-1532186-1238374717 -o /tmp/evaluation-result-1532186-1238374717/solver-1532186-1238374717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532186-1238374717.cnf HOME

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=328440598

node34.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		: 3000.259
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		: 3000.259
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:       1543144 kB
Buffers:         74048 kB
Cached:         340536 kB
SwapCached:      10076 kB
Active:          23720 kB
Inactive:       402376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543144 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            72784 kB
Committed_AS:  2621424 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-03-30 03:18:38