Trace number 421934

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, and are wall clock time (not CPU 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 SAT 2007SAT 4036.08 4037.62

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark412.943
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-421934-1177508014 -o ROOT/results/node42/solver-421934-1177508014 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421934-1177508014/minisat_noassertions /tmp/evaluation/421934-1177508014/instance-421934-1177508014.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.03 1.04 1.00 3/77 6748
/proc/meminfo: memFree=1808752/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=2176 CPUtime=0
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 198713686 2228224 444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524455 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 544 444 50 130 0 411 0

[startup+0.0116941 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 6748
/proc/meminfo: memFree=1808752/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=2948 CPUtime=0
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 638 0 0 0 0 0 0 0 18 0 1 0 198713686 3018752 624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 737 624 50 130 0 604 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2948

[startup+0.101711 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 6748
/proc/meminfo: memFree=1808752/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=10900 CPUtime=0.09
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 2410 0 0 0 8 1 0 0 18 0 1 0 198713686 11161600 2396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 2725 2396 50 130 0 2592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10900

[startup+0.301748 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 6748
/proc/meminfo: memFree=1808752/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=26608 CPUtime=0.29
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 6289 0 0 0 26 3 0 0 19 0 1 0 198713686 27246592 6276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 6652 6277 50 130 0 6519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26608

[startup+0.701824 s]
/proc/loadavg: 1.03 1.04 1.00 3/77 6748
/proc/meminfo: memFree=1808752/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=57560 CPUtime=0.69
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 13418 0 0 0 62 7 0 0 23 0 1 0 198713686 58941440 13404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 14390 13404 50 130 0 14257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57560

[startup+1.50198 s]
/proc/loadavg: 1.11 1.05 1.00 2/78 6749
/proc/meminfo: memFree=1737256/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=115300 CPUtime=1.49
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 25608 0 0 0 135 14 0 0 25 0 1 0 198713686 118067200 25594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 28825 25595 50 130 0 28692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115300

[startup+3.10228 s]
/proc/loadavg: 1.11 1.05 1.00 2/78 6749
/proc/meminfo: memFree=1672104/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=222144 CPUtime=3.09
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 51312 0 0 0 281 28 0 0 25 0 1 0 198713686 227475456 51298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 55536 51299 50 130 0 55403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 222144

[startup+6.30189 s]
/proc/loadavg: 1.10 1.05 1.00 2/78 6749
/proc/meminfo: memFree=1572136/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=252612 CPUtime=6.29
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 60367 0 0 0 597 32 0 0 25 0 1 0 198713686 258674688 60344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 63153 60344 61 130 0 63020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 252612

[startup+12.7011 s]
/proc/loadavg: 1.09 1.05 1.00 2/78 6749
/proc/meminfo: memFree=1560168/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=262444 CPUtime=12.68
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 63041 0 0 0 1234 34 0 0 25 0 1 0 198713686 268742656 63018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 65611 63018 61 130 0 65478 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 262444

[startup+25.5015 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 6749
/proc/meminfo: memFree=1480360/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=344784 CPUtime=25.49
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 82990 0 0 0 2505 44 0 0 25 0 1 0 198713686 353058816 82967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521192 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 86196 82967 61 130 0 86063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 344784

[startup+51.1014 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 6749
/proc/meminfo: memFree=1481896/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=339804 CPUtime=51.08
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 95172 0 0 0 5058 50 0 0 25 0 1 0 198713686 347959296 82204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546375 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 84951 82204 67 130 0 84818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 339804

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 6749
/proc/meminfo: memFree=1481832/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=339804 CPUtime=102.26
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 95201 0 0 0 10176 50 0 0 25 0 1 0 198713686 347959296 82233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 84951 82233 67 130 0 84818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 339804

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 6749
/proc/meminfo: memFree=1481768/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=339804 CPUtime=162.23
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 95201 0 0 0 16173 50 0 0 25 0 1 0 198713686 347959296 82233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 84951 82233 67 130 0 84818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 339804

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6749
/proc/meminfo: memFree=1481704/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=339804 CPUtime=222.22
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 95206 0 0 0 22171 51 0 0 25 0 1 0 198713686 347959296 82238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 84951 82238 67 130 0 84818 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 339804

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6749
/proc/meminfo: memFree=1481064/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=340616 CPUtime=282.19
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 95353 0 0 0 28168 51 0 0 25 0 1 0 198713686 348790784 82385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 85154 82385 67 130 0 85021 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 340616

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6749
/proc/meminfo: memFree=1478952/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=342604 CPUtime=342.18
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 95891 0 0 0 34165 53 0 0 25 0 1 0 198713686 350826496 82923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 85651 82923 67 130 0 85518 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 342604

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6749
/proc/meminfo: memFree=1466408/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=355152 CPUtime=402.15
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 99055 0 0 0 40158 57 0 0 25 0 1 0 198713686 363675648 86087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 88788 86087 67 130 0 88655 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 355152

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6751
/proc/meminfo: memFree=1455720/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=366020 CPUtime=462.13
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 101674 0 0 0 46154 59 0 0 25 0 1 0 198713686 374804480 88706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 91505 88706 67 130 0 91372 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 366020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6751
/proc/meminfo: memFree=1447464/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=374244 CPUtime=522.11
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 103745 0 0 0 52149 62 0 0 25 0 1 0 198713686 383225856 90777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 93561 90777 67 130 0 93428 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 374244

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6751
/proc/meminfo: memFree=1435176/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=386416 CPUtime=582.09
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 106808 0 0 0 58144 65 0 0 25 0 1 0 198713686 395689984 93840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 96604 93840 67 130 0 96471 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 386416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6751
/proc/meminfo: memFree=1428072/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=393444 CPUtime=642.08
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 108564 0 0 0 64140 68 0 0 25 0 1 0 198713686 402886656 95596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 98361 95596 67 130 0 98228 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 393444


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

/proc/meminfo: memFree=1140968/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=679272 CPUtime=3401.02
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 179510 0 0 0 339943 159 0 0 25 0 1 0 198713686 695574528 166542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 169818 166542 67 130 0 169685 0
Current children cumulated CPU time (s) 3401.02
Current children cumulated vsize (KiB) 679272

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6949
/proc/meminfo: memFree=1127784/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=692232 CPUtime=3461
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 182759 0 0 0 345937 163 0 0 25 0 1 0 198713686 708845568 169791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 173058 169791 67 130 0 172925 0
Current children cumulated CPU time (s) 3461
Current children cumulated vsize (KiB) 692232

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6949
/proc/meminfo: memFree=1123048/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=697088 CPUtime=3520.97
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 183939 0 0 0 351933 164 0 0 25 0 1 0 198713686 713818112 170971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 174272 170971 67 130 0 174139 0
Current children cumulated CPU time (s) 3520.97
Current children cumulated vsize (KiB) 697088

[startup+3582.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6949
/proc/meminfo: memFree=1119784/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=700148 CPUtime=3580.96
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 184739 0 0 0 357930 166 0 0 25 0 1 0 198713686 716951552 171771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 175037 171771 67 130 0 174904 0
Current children cumulated CPU time (s) 3580.96
Current children cumulated vsize (KiB) 700148

[startup+3642.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 6949
/proc/meminfo: memFree=1116712/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=703168 CPUtime=3640.93
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 185477 0 0 0 363927 166 0 0 25 0 1 0 198713686 720044032 172509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 175792 172509 67 130 0 175659 0
Current children cumulated CPU time (s) 3640.93
Current children cumulated vsize (KiB) 703168

[startup+3702.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 6949
/proc/meminfo: memFree=1113064/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=706828 CPUtime=3700.92
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 186379 0 0 0 369924 168 0 0 25 0 1 0 198713686 723791872 173411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 176707 173411 67 130 0 176574 0
Current children cumulated CPU time (s) 3700.92
Current children cumulated vsize (KiB) 706828

[startup+3762.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/78 6949
/proc/meminfo: memFree=1103080/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=716720 CPUtime=3760.89
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 188854 0 0 0 375918 171 0 0 25 0 1 0 198713686 733921280 175886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 179180 175886 67 130 0 179047 0
Current children cumulated CPU time (s) 3760.89
Current children cumulated vsize (KiB) 716720

[startup+3822.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 6949
/proc/meminfo: memFree=1098536/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=721328 CPUtime=3820.87
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 189983 0 0 0 381915 172 0 0 25 0 1 0 198713686 738639872 177015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 180332 177015 67 130 0 180199 0
Current children cumulated CPU time (s) 3820.87
Current children cumulated vsize (KiB) 721328

[startup+3882.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/78 6949
/proc/meminfo: memFree=1092328/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=727408 CPUtime=3880.86
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 191520 0 0 0 387912 174 0 0 25 0 1 0 198713686 744865792 178552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 181852 178552 67 130 0 181719 0
Current children cumulated CPU time (s) 3880.86
Current children cumulated vsize (KiB) 727408

[startup+3942.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/78 6949
/proc/meminfo: memFree=1088552/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=731056 CPUtime=3940.83
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 192445 0 0 0 393908 175 0 0 25 0 1 0 198713686 748601344 179477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 182764 179477 67 130 0 182631 0
Current children cumulated CPU time (s) 3940.83
Current children cumulated vsize (KiB) 731056

[startup+4002.3 s]
/proc/loadavg: 1.22 1.11 1.02 2/78 6949
/proc/meminfo: memFree=1085544/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=734180 CPUtime=4000.82
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 193203 0 0 0 399904 178 0 0 25 0 1 0 198713686 751800320 180235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 183545 180235 67 130 0 183412 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 734180

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

[startup+4019.1 s]
/proc/loadavg: 1.17 1.10 1.02 2/78 6951
/proc/meminfo: memFree=1083240/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=736316 CPUtime=4017.6
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 193764 0 0 0 401582 178 0 0 25 0 1 0 198713686 753987584 180796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 184079 180796 67 130 0 183946 0
Current children cumulated CPU time (s) 4017.6
Current children cumulated vsize (KiB) 736316

[startup+4025.5 s]
/proc/loadavg: 1.16 1.10 1.02 2/78 6951
/proc/meminfo: memFree=1082152/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=737380 CPUtime=4024.01
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 194020 0 0 0 402222 179 0 0 25 0 1 0 198713686 755077120 181052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 184345 181052 67 130 0 184212 0
Current children cumulated CPU time (s) 4024.01
Current children cumulated vsize (KiB) 737380

[startup+4031.9 s]
/proc/loadavg: 1.21 1.11 1.02 2/78 6951
/proc/meminfo: memFree=1081000/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=738444 CPUtime=4030.4
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 194301 0 0 0 402861 179 0 0 25 0 1 0 198713686 756166656 181333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553663 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 184611 181333 67 130 0 184478 0
Current children cumulated CPU time (s) 4030.4
Current children cumulated vsize (KiB) 738444

[startup+4035.1 s]
/proc/loadavg: 1.21 1.11 1.02 2/78 6951
/proc/meminfo: memFree=1080360/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=739104 CPUtime=4033.6
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 194455 0 0 0 403181 179 0 0 25 0 1 0 198713686 756842496 181487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 184776 181487 67 130 0 184643 0
Current children cumulated CPU time (s) 4033.6
Current children cumulated vsize (KiB) 739104

[startup+4036.7 s]
/proc/loadavg: 1.19 1.11 1.02 2/78 6951
/proc/meminfo: memFree=1080232/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=739236 CPUtime=4035.2
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 194499 0 0 0 403341 179 0 0 25 0 1 0 198713686 756977664 181531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 184809 181531 67 130 0 184676 0
Current children cumulated CPU time (s) 4035.2
Current children cumulated vsize (KiB) 739236

[startup+4037.1 s]
/proc/loadavg: 1.19 1.11 1.02 2/78 6951
/proc/meminfo: memFree=1080104/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=741860 CPUtime=4035.6
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194304 195037 0 0 0 403381 179 0 0 25 0 1 0 198713686 759664640 182069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134541423 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 185465 182069 67 130 0 185332 0
Current children cumulated CPU time (s) 4035.6
Current children cumulated vsize (KiB) 741860

[startup+4037.5 s]
/proc/loadavg: 1.19 1.11 1.02 2/78 6951
/proc/meminfo: memFree=1080104/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=0 CPUtime=4036
/proc/6748/stat : 6748 (minisat_noasser) R 6746 6748 6453 0 -1 4194308 195043 0 0 0 403415 185 0 0 25 0 1 0 198713686 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6748/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4036
Current children cumulated vsize (KiB) 0

[startup+4037.6 s]
/proc/loadavg: 1.19 1.11 1.02 2/78 6951
/proc/meminfo: memFree=1080104/2055920 swapFree=4147484/4192956
[pid=6748] ppid=6746 vsize=0 CPUtime=4036.07
/proc/6748/stat : 6748 (minisat_noasser) D 6746 6748 6453 0 -1 4194308 195043 0 0 0 403415 192 0 0 19 0 1 0 198713686 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/6748/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4036.07
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 4037.62
CPU time (s): 4036.08
CPU user time (s): 4034.16
CPU system time (s): 1.92271
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 741860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4034.16
system time used= 1.92271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195043
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= 37
involuntary context switches= 83950

runsolver used 3.07153 second user time and 9.10862 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 25 13:33:38 UTC 2007

IDJOB= 421934
IDBENCH= 20509
IDSOLVER= 189
FILE ID= node42/421934-1177508014

PBS_JOBID= 4685898

Free space on /tmp= 66399 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/421934-1177508014/minisat_noassertions /tmp/evaluation/421934-1177508014/instance-421934-1177508014.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-421934-1177508014 -o ROOT/results/node42/solver-421934-1177508014 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421934-1177508014/minisat_noassertions /tmp/evaluation/421934-1177508014/instance-421934-1177508014.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 360164302

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.277
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		: 3000.277
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:       1809160 kB
Buffers:         20328 kB
Cached:         132604 kB
SwapCached:      14416 kB
Active:          90008 kB
Inactive:        86384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809160 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:           51724 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            55780 kB
Committed_AS:  3597444 kB
PageTables:       1912 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= 66399 MiB

End job on node42 on Wed Apr 25 14:40:56 UTC 2007