Trace number 1834192

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
MiniSAT 09z 2009-03-22? (TO) 1200.07 1200.61

General information on the benchmark

Namevelev-pipe-sat-1.0-b10.cnf
MD5SUMa9abd96191efca8626c02160761beedd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.1628
Satisfiable
(Un)Satisfiability was proved
Number of variables118040
Number of clauses8804672
Sum of the clauses size26208080
Maximum clause length340
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28252265
Number of clauses of size 3456959
Number of clauses of size 4620
Number of clauses of size 5552
Number of clauses of size over 594275

Solver Data 

0.00/0.00	c Parsing...
6.08/6.10	c ==============================================================================
6.08/6.10	c |           |     ORIGINAL     |              LEARNT              |          |
6.08/6.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
6.08/6.10	c ==============================================================================
6.08/6.10	c |         0 | 8804671 26208079 | 2641401       0        0     nan |  0.000 % |
164.01/164.19	c |         0 | 8758283 24905498 |      --       0       --      -- |     --   | -45259/-1300298
164.01/164.19	c ==============================================================================
164.01/164.19	c Result  :   #vars: 105929   #clauses: 8758283   #literals: 24905498
164.01/164.19	c CPU time:   163 s
164.01/164.19	c ==============================================================================
171.40/171.57	c WARNING: for repeatability, setting FPU to use double precision
171.40/171.57	c Number of variables   : 105929       
171.40/171.57	c Number of clauses     : 8758283      
175.89/176.06	c Parsing time: 3.89         s

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-1834192-1242828603/watcher-1834192-1242828603 -o /tmp/evaluation-result-1834192-1242828603/solver-1834192-1242828603 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834192-1242828603.cnf -random-seed=1671497732 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 0.99 0.99 3/64 23589
/proc/meminfo: memFree=1558808/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310888540 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/23589/statm: 1339 235 195 169 0 50 0
[pid=23590] ppid=23589 vsize=5356 CPUtime=0
/proc/23590/stat : 23590 (SatELiteGTI) S 23589 23589 23338 0 -1 4194368 51 25 0 0 0 0 0 0 21 0 1 0 310888540 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/23590/statm: 1339 238 198 169 0 50 0
[pid=23592] ppid=23590 vsize=0 CPUtime=0
/proc/23592/stat : 23592 (SatELiteGTI) R 23590 23589 23338 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 310888540 0 0 1992294400 0 0 0 18446744073709551615 217051622695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23592/statm: 0 0 0 0 0 0 0

[startup+0.092865 s]
/proc/loadavg: 1.07 0.99 0.99 3/64 23589
/proc/meminfo: memFree=1558808/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102859 s]
/proc/loadavg: 1.07 0.99 0.99 3/64 23589
/proc/meminfo: memFree=1558808/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301875 s]
/proc/loadavg: 1.07 0.99 0.99 3/64 23589
/proc/meminfo: memFree=1558808/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701922 s]
/proc/loadavg: 1.07 0.99 0.99 3/64 23589
/proc/meminfo: memFree=1558808/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.502 s]
/proc/loadavg: 1.23 1.02 1.01 2/66 23594
/proc/meminfo: memFree=1485248/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=122152 CPUtime=1.48
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 28035 0 0 0 128 20 0 0 25 0 1 0 310888540 125083648 28021 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 30538 28022 49 173 0 30363 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 127508

[startup+3.10118 s]
/proc/loadavg: 1.23 1.02 1.01 2/66 23594
/proc/meminfo: memFree=1400896/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=251524 CPUtime=3.08
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 58499 0 0 0 266 42 0 0 25 0 1 0 310888540 257560576 58485 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 62881 58485 49 173 0 62706 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 256880

[startup+6.30153 s]
/proc/loadavg: 1.21 1.02 1.00 2/66 23594
/proc/meminfo: memFree=1104064/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=615068 CPUtime=6.28
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 133218 0 0 0 544 84 0 0 25 0 1 0 310888540 629829632 133204 1992294400 134512640 135223648 4294956128 18446744073709551615 134610042 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 153767 133210 73 173 0 153592 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 620424

[startup+12.7012 s]
/proc/loadavg: 1.19 1.02 1.00 2/66 23594
/proc/meminfo: memFree=976960/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=696312 CPUtime=12.68
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 162378 0 0 0 1169 99 0 0 25 0 1 0 310888540 713023488 145677 1992294400 134512640 135223648 4294956128 18446744073709551615 134548993 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 174078 145677 76 173 0 173903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 701668

[startup+25.5027 s]
/proc/loadavg: 1.15 1.02 1.00 2/66 23594
/proc/meminfo: memFree=934336/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=745696 CPUtime=25.47
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 172571 0 0 0 2441 106 0 0 25 0 1 0 310888540 763592704 155635 1992294400 134512640 135223648 4294956128 18446744073709551615 134602396 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 186424 155635 76 173 0 186249 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 751052

[startup+51.1025 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 23594
/proc/meminfo: memFree=897856/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=789948 CPUtime=51.06
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 181657 0 0 0 4996 110 0 0 25 0 1 0 310888540 808906752 164721 1992294400 134512640 135223648 4294956128 18446744073709551615 134548993 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 197487 164721 76 173 0 197312 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 795304

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 23594
/proc/meminfo: memFree=897920/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=789948 CPUtime=102.25
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 181660 0 0 0 10115 110 0 0 25 0 1 0 310888540 808906752 164724 1992294400 134512640 135223648 4294956128 18446744073709551615 134549033 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 197487 164724 76 173 0 197312 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 795304

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23594
/proc/meminfo: memFree=897856/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=0
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310888540 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 237 197 169 0 50 0
[pid=23594] ppid=23589 vsize=789948 CPUtime=162.22
/proc/23594/stat : 23594 (SatELite_releas) R 23589 23589 23338 0 -1 4194304 181660 0 0 0 16112 110 0 0 25 0 1 0 310888540 808906752 164724 1992294400 134512640 135223648 4294956128 18446744073709551615 134585461 0 0 4096 3 0 0 0 17 0 0 0
/proc/23594/statm: 197487 164724 76 173 0 197312 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 795304

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 23595
/proc/meminfo: memFree=1014464/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=389844 CPUtime=50.69
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 93082 0 0 0 5006 63 0 0 25 0 1 0 310905697 399200256 93055 1992294400 134512640 135212243 4294956240 18446744073709551615 134529596 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 97461 93055 75 170 0 97288 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 395200

[startup+282.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 23595
/proc/meminfo: memFree=1009344/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=398420 CPUtime=110.66
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 95205 0 0 0 11001 65 0 0 25 0 1 0 310905697 407982080 95178 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 99605 95178 75 170 0 99432 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 403776

[startup+342.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 23595
/proc/meminfo: memFree=1008512/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=399224 CPUtime=170.63
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 95416 0 0 0 16998 65 0 0 25 0 1 0 310905697 408805376 95389 1992294400 134512640 135212243 4294956240 18446744073709551615 134522943 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 99806 95389 75 170 0 99633 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 404580

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23595
/proc/meminfo: memFree=1008448/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=399404 CPUtime=230.61

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

/proc/23595/statm: 100464 96043 75 170 0 100291 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 407212

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 23595
/proc/meminfo: memFree=1004416/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=403388 CPUtime=410.53
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 96422 0 0 0 40987 66 0 0 25 0 1 0 310905697 413069312 96395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 100847 96395 75 170 0 100674 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 408744

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 23595
/proc/meminfo: memFree=1003456/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=404312 CPUtime=470.52
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 96653 0 0 0 46985 67 0 0 25 0 1 0 310905697 414015488 96626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 101078 96626 75 170 0 100905 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 409668

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 23595
/proc/meminfo: memFree=1002304/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=405476 CPUtime=530.48
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 96955 0 0 0 52981 67 0 0 25 0 1 0 310905697 415207424 96928 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 101369 96928 75 170 0 101196 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 410832

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=990656/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=417016 CPUtime=590.47
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 99832 0 0 0 58977 70 0 0 25 0 1 0 310905697 427024384 99805 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 104254 99805 75 170 0 104081 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 422372

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=970048/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=437660 CPUtime=650.44
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105013 0 0 0 64970 74 0 0 25 0 1 0 310905697 448163840 104986 1992294400 134512640 135212243 4294956240 18446744073709551615 134536242 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 109415 104986 75 170 0 109242 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 443016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=967296/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=440420 CPUtime=710.41
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105643 0 0 0 70967 74 0 0 25 0 1 0 310905697 450990080 105616 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 110105 105616 75 170 0 109932 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 445776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=967168/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=440420 CPUtime=770.38
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105654 0 0 0 76964 74 0 0 25 0 1 0 310905697 450990080 105627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 110105 105627 75 170 0 109932 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 445776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=967168/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=440500 CPUtime=830.37
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105657 0 0 0 82962 75 0 0 25 0 1 0 310905697 451072000 105630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 110125 105630 75 170 0 109952 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 445856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=967104/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=440500 CPUtime=890.35
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105667 0 0 0 88960 75 0 0 25 0 1 0 310905697 451072000 105640 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 110125 105640 75 170 0 109952 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 445856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=966848/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=440744 CPUtime=950.32
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105724 0 0 0 94957 75 0 0 25 0 1 0 310905697 451321856 105697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 110186 105697 75 170 0 110013 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 446100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=966720/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=440824 CPUtime=1010.3
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105743 0 0 0 100955 75 0 0 25 0 1 0 310905697 451403776 105716 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 110206 105716 75 170 0 110033 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 446180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23595
/proc/meminfo: memFree=966656/2055920 swapFree=4047572/4192956
[pid=23589] ppid=23587 vsize=5356 CPUtime=171.47
/proc/23589/stat : 23589 (SatELiteGTI) S 23587 23589 23338 0 -1 4194304 335 182091 0 0 0 0 16965 182 16 0 1 0 310888540 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23589/statm: 1339 239 197 169 0 50 0
[pid=23595] ppid=23589 vsize=440824 CPUtime=1028.6
/proc/23595/stat : 23595 (minisat_static) R 23589 23589 23338 0 -1 4194304 105743 0 0 0 102785 75 0 0 25 0 1 0 310905697 451403776 105716 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23595/statm: 110206 105716 75 170 0 110033 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 446180

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 23589 and gives
#  childrusage.ru_utime.tv_sec=169
#  childrusage.ru_utime.tv_usec=654208
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=828721
# CPU time returned by wait4() is 171.483
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1197.5
CPU system time (s): 2.57
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 795304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 169.654
system time used= 1.82872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182426
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= 15
involuntary context switches= 554

runsolver used 1.10983 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-20 16:10:13
IDJOB=1834192
IDBENCH=71695
IDSOLVER=672
FILE ID=node59/1834192-1242828603
PBS_JOBID= 9322491
Free space on /tmp= 65896 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE06/velev-pipe-sat-1.0-b10.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834192-1242828603/watcher-1834192-1242828603 -o /tmp/evaluation-result-1834192-1242828603/solver-1834192-1242828603 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834192-1242828603.cnf -random-seed=1671497732

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

MD5SUM BENCH= a9abd96191efca8626c02160761beedd
RANDOM SEED=1671497732

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		: 3000.240
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		: 3000.240
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:       1559288 kB
Buffers:         20864 kB
Cached:         290568 kB
SwapCached:     139408 kB
Active:         318204 kB
Inactive:       134816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559288 kB
SwapTotal:     4192956 kB
SwapFree:      4047572 kB
Dirty:          167924 kB
Writeback:           0 kB
Mapped:          14952 kB
Slab:            29480 kB
Committed_AS:  1065492 kB
PageTables:       1464 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= 65728 MiB
End job on node59 at 2009-05-20 16:30:16