Trace number 1720100

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
SAT07 reference solver: picosat 535? (TO) 1200.04 1200.72

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark723.844
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1720100-1240652703/watcher-1720100-1240652703 -o /tmp/evaluation-result-1720100-1240652703/solver-1720100-1240652703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1720100-1240652703.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1239
/proc/meminfo: memFree=1133200/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=568 CPUtime=0
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 93299319 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 142 54 40 102 0 37 0

[startup+0.082691 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1239
/proc/meminfo: memFree=1133200/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=1344 CPUtime=0.07
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 233 0 0 0 4 3 0 0 18 0 1 0 93299319 1376256 219 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 336 219 40 102 0 231 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1344

[startup+0.101691 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1239
/proc/meminfo: memFree=1133200/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=1344 CPUtime=0.09
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 242 0 0 0 5 4 0 0 18 0 1 0 93299319 1376256 228 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 336 228 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301715 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1239
/proc/meminfo: memFree=1133200/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=2468 CPUtime=0.29
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 539 0 0 0 15 14 0 0 20 0 1 0 93299319 2527232 525 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 617 525 40 102 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2468

[startup+0.701762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1239
/proc/meminfo: memFree=1133200/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=6996 CPUtime=0.69
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 1196 0 0 0 32 37 0 0 24 0 1 0 93299319 7163904 1182 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 1749 1182 40 102 0 1644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6996

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1126152/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=13332 CPUtime=1.48
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 2335 0 0 0 68 80 0 0 25 0 1 0 93299319 13651968 2321 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 3333 2321 40 102 0 3228 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13332

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1120392/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=26532 CPUtime=3.07
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 4733 0 0 0 140 167 0 0 25 0 1 0 93299319 27168768 4719 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 6633 4719 40 102 0 6528 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26532

[startup+6.30242 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1100616/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=52804 CPUtime=6.28
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 9534 0 0 0 291 337 0 0 25 0 1 0 93299319 54071296 9520 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 13201 9520 40 102 0 13096 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52804

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1077256/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=65244 CPUtime=12.67
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 14063 0 0 0 782 485 0 0 25 0 1 0 93299319 66809856 14038 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 16311 14038 42 102 0 16206 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 65244

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1076872/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=69612 CPUtime=25.46
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 14228 0 0 0 2061 485 0 0 25 0 1 0 93299319 71282688 14201 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 17403 14201 48 102 0 17298 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 69612

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1075400/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=70932 CPUtime=51.06
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 14569 0 0 0 4620 486 0 0 25 0 1 0 93299319 72634368 14542 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 17733 14542 48 102 0 17628 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70932

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1072392/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=73568 CPUtime=102.22
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 15340 0 0 0 9735 487 0 0 25 0 1 0 93299319 75333632 15313 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 18392 15313 48 102 0 18287 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 73568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1068296/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=77528 CPUtime=162.18
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 16354 0 0 0 15730 488 0 0 25 0 1 0 93299319 79388672 16327 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 19382 16327 48 102 0 19277 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 77528

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1063944/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=83924 CPUtime=222.16
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 17454 0 0 0 21725 491 0 0 25 0 1 0 93299319 85938176 17427 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 20981 17427 48 102 0 20876 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 83924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1062920/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=84320 CPUtime=282.11
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 17746 0 0 0 27720 491 0 0 25 0 1 0 93299319 86343680 17623 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 21080 17623 48 102 0 20975 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 84320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1062920/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=84320 CPUtime=342.05
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 17746 0 0 0 33714 491 0 0 25 0 1 0 93299319 86343680 17623 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 21080 17623 48 102 0 20975 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 84320

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1059848/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=87224 CPUtime=402.01
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 18622 0 0 0 39708 493 0 0 25 0 1 0 93299319 89317376 18389 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 21806 18389 48 102 0 21701 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 87224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1059848/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=87224 CPUtime=461.96
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 18622 0 0 0 45703 493 0 0 25 0 1 0 93299319 89317376 18389 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 21806 18389 48 102 0 21701 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 87224

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1059848/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=87224 CPUtime=521.94
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 18622 0 0 0 51701 493 0 0 25 0 1 0 93299319 89317376 18389 1992294400 134512640 134931368 4294956240 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 21806 18389 48 102 0 21701 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 87224

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1059720/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=87620 CPUtime=581.91
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 18702 0 0 0 57698 493 0 0 25 0 1 0 93299319 89722880 18469 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 21905 18469 48 102 0 21800 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 87620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1057928/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=89204 CPUtime=641.88
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 19214 0 0 0 63695 493 0 0 25 0 1 0 93299319 91344896 18865 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 22301 18865 48 102 0 22196 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 89204

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1057928/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=89204 CPUtime=701.86
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 19214 0 0 0 69693 493 0 0 25 0 1 0 93299319 91344896 18865 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 22301 18865 48 102 0 22196 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 89204

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1054664/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=761.84
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20155 0 0 0 75690 494 0 0 25 0 1 0 93299319 94588928 19684 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19684 48 102 0 22988 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 92372

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1054664/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=821.8
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20155 0 0 0 81686 494 0 0 25 0 1 0 93299319 94588928 19684 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19684 48 102 0 22988 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 92372

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1054664/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=881.77
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20155 0 0 0 87683 494 0 0 25 0 1 0 93299319 94588928 19684 1992294400 134512640 134931368 4294956240 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19684 48 102 0 22988 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 92372

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1240
/proc/meminfo: memFree=1054664/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=941.75
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20270 0 0 0 93681 494 0 0 25 0 1 0 93299319 94588928 19684 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19684 48 102 0 22988 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 92372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1246
/proc/meminfo: memFree=1054472/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=1001.71
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20270 0 0 0 99676 495 0 0 25 0 1 0 93299319 94588928 19684 1992294400 134512640 134931368 4294956240 18446744073709551615 134522865 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19684 48 102 0 22988 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 92372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1246
/proc/meminfo: memFree=1054472/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=1061.68
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20270 0 0 0 105673 495 0 0 25 0 1 0 93299319 94588928 19684 1992294400 134512640 134931368 4294956240 18446744073709551615 134524017 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19684 48 102 0 22988 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 92372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1246
/proc/meminfo: memFree=1054472/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=1121.66
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20270 0 0 0 111671 495 0 0 25 0 1 0 93299319 94588928 19684 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19684 48 102 0 22988 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 92372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1246
/proc/meminfo: memFree=1054472/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=1181.62
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20415 0 0 0 117667 495 0 0 25 0 1 0 93299319 94588928 19700 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19700 48 102 0 22988 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 92372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1246
/proc/meminfo: memFree=1054472/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=1200.02
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20415 0 0 0 119507 495 0 0 25 0 1 0 93299319 94588928 19700 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19700 48 102 0 22988 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92372

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: 0.99 0.98 0.99 2/65 1246
/proc/meminfo: memFree=1054472/2055920 swapFree=4192812/4192956
[pid=1239] ppid=1237 vsize=92372 CPUtime=1200.02
/proc/1239/stat : 1239 (picosat) R 1237 1239 1077 0 -1 4194304 20415 0 0 0 119507 495 0 0 25 0 1 0 93299319 94588928 19700 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/1239/statm: 23093 19700 48 102 0 22988 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 92372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.04
CPU user time (s): 1195.07
CPU system time (s): 4.96824
CPU usage (%): 99.9437
Max. virtual memory (cumulated for all children) (KiB): 92888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.07
system time used= 4.96824
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20415
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= 2
involuntary context switches= 3516

runsolver used 1.07384 second user time and 2.30365 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 11:45:05
IDJOB=1720100
IDBENCH=69591
IDSOLVER=563
FILE ID=node75/1720100-1240652703
PBS_JOBID= 9186506
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720100-1240652703/watcher-1720100-1240652703 -o /tmp/evaluation-result-1720100-1240652703/solver-1720100-1240652703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1720100-1240652703.cnf            

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=82082996

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1133616 kB
Buffers:         81428 kB
Cached:         747212 kB
SwapCached:        144 kB
Active:          96928 kB
Inactive:       745792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24108 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            65420 kB
Committed_AS:   198432 kB
PageTables:       1416 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= 66408 MiB
End job on node75 at 2009-04-25 12:05:07