Trace number 355921

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
picosat 535UNSAT 3440.58 3441.32

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark622.684
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data (download as text)

3440.55/3441.31	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-355921-1176786214 -o ROOT/results/node30/solver-355921-1176786214 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355921-1176786214/picosat /tmp/evaluation/355921-1176786214/instance-355921-1176786214.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): 0 seconds
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: 0.78 0.95 0.98 3/77 9581
/proc/meminfo: memFree=1811952/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=724 CPUtime=0
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 126537100 741376 80 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 181 80 40 102 0 76 0

[startup+0.0756319 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9581
/proc/meminfo: memFree=1811952/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=856 CPUtime=0.07
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 136 0 0 0 6 1 0 0 18 0 1 0 126537100 876544 121 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 214 121 42 102 0 109 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 856

[startup+0.102633 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9581
/proc/meminfo: memFree=1811952/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=856 CPUtime=0.1
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 146 0 0 0 9 1 0 0 18 0 1 0 126537100 876544 131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 214 131 42 102 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 856

[startup+0.301645 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9581
/proc/meminfo: memFree=1811952/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=864 CPUtime=0.29
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 171 0 0 0 28 1 0 0 19 0 1 0 126537100 884736 154 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529076 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 216 154 48 102 0 111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864

[startup+0.70267 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 9581
/proc/meminfo: memFree=1811952/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=996 CPUtime=0.7
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 175 0 0 0 69 1 0 0 23 0 1 0 126537100 1019904 158 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 249 158 48 102 0 144 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 996

[startup+1.50172 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 9582
/proc/meminfo: memFree=1811432/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=996 CPUtime=1.49
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 182 0 0 0 148 1 0 0 25 0 1 0 126537100 1019904 165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 249 165 48 102 0 144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 996

[startup+3.10182 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 9582
/proc/meminfo: memFree=1811240/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=996 CPUtime=3.09
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 196 0 0 0 308 1 0 0 25 0 1 0 126537100 1019904 179 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522765 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 249 179 48 102 0 144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 996

[startup+6.30102 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 9582
/proc/meminfo: memFree=1811176/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=1124 CPUtime=6.29
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 216 0 0 0 628 1 0 0 25 0 1 0 126537100 1150976 199 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 281 199 48 102 0 176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1124

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 9582
/proc/meminfo: memFree=1810920/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=1240 CPUtime=12.69
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 250 0 0 0 1268 1 0 0 25 0 1 0 126537100 1269760 233 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 310 233 48 102 0 205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1240

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 9582
/proc/meminfo: memFree=1810728/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=1472 CPUtime=25.48
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 301 0 0 0 2547 1 0 0 25 0 1 0 126537100 1507328 284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 368 284 48 102 0 263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1472

[startup+51.1018 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 9582
/proc/meminfo: memFree=1810408/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=1708 CPUtime=51.08
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 374 0 0 0 5106 2 0 0 25 0 1 0 126537100 1748992 357 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529102 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 427 357 48 102 0 322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1708

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 9582
/proc/meminfo: memFree=1810152/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=2052 CPUtime=102.27
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 425 0 0 0 10225 2 0 0 25 0 1 0 126537100 2101248 408 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 513 408 48 102 0 408 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2052

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1809832/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=2264 CPUtime=162.25
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 505 0 0 0 16223 2 0 0 25 0 1 0 126537100 2318336 487 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 566 487 48 102 0 461 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1809576/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=2464 CPUtime=222.25
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 588 0 0 0 22222 3 0 0 25 0 1 0 126537100 2523136 540 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 616 540 48 102 0 511 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 2464

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1809384/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=2704 CPUtime=282.23
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 639 0 0 0 28220 3 0 0 25 0 1 0 126537100 2768896 591 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 676 591 48 102 0 571 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1809256/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=2788 CPUtime=342.22
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 679 0 0 0 34218 4 0 0 25 0 1 0 126537100 2854912 629 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 697 629 48 102 0 592 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 2788

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1809000/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=3060 CPUtime=402.2
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 736 0 0 0 40216 4 0 0 25 0 1 0 126537100 3133440 686 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 765 686 48 102 0 660 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 3060

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1808872/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=3124 CPUtime=462.19
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 765 0 0 0 46214 5 0 0 25 0 1 0 126537100 3198976 710 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 781 710 48 102 0 676 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 3124

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1808744/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=3248 CPUtime=522.18
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 792 0 0 0 52213 5 0 0 25 0 1 0 126537100 3325952 737 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 812 737 48 102 0 707 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 3248

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1808552/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=3376 CPUtime=582.17
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 845 0 0 0 58211 6 0 0 25 0 1 0 126537100 3457024 771 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 844 771 48 102 0 739 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 3376

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582
/proc/meminfo: memFree=1808552/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=3504 CPUtime=642.15
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 864 0 0 0 64209 6 0 0 25 0 1 0 126537100 3588096 790 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 876 790 48 102 0 771 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 3504

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9582

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

/proc/meminfo: memFree=1806824/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5260 CPUtime=2801.69
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1344 0 0 0 280144 25 0 0 25 0 1 0 126537100 5386240 1250 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1315 1250 48 102 0 1210 0
Current children cumulated CPU time (s) 2801.69
Current children cumulated vsize (KiB) 5260

[startup+2862.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806696/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=2861.67
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 286142 25 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 2861.67
Current children cumulated vsize (KiB) 5520

[startup+2922.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806568/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=2921.66
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 292140 26 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 2921.66
Current children cumulated vsize (KiB) 5520

[startup+2982.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806568/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=2981.65
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 298138 27 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 2981.65
Current children cumulated vsize (KiB) 5520

[startup+3042.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806568/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=3041.64
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 304137 27 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 3041.64
Current children cumulated vsize (KiB) 5520

[startup+3102.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806568/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=3101.63
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 310135 28 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 3101.63
Current children cumulated vsize (KiB) 5520

[startup+3162.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806568/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=3161.61
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 316133 28 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 3161.61
Current children cumulated vsize (KiB) 5520

[startup+3222.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806568/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=3221.59
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 322131 28 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 3221.59
Current children cumulated vsize (KiB) 5520

[startup+3282.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806568/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5520 CPUtime=3281.59
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1378 0 0 0 328130 29 0 0 25 0 1 0 126537100 5652480 1284 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1380 1284 48 102 0 1275 0
Current children cumulated CPU time (s) 3281.59
Current children cumulated vsize (KiB) 5520

[startup+3342.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3341.57
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 334128 29 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3341.57
Current children cumulated vsize (KiB) 5780

[startup+3402.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3401.56
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 340126 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3401.56
Current children cumulated vsize (KiB) 5780

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

[startup+3404.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3403.96
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 340366 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3403.96
Current children cumulated vsize (KiB) 5780

[startup+3417.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3416.76
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 341646 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3416.76
Current children cumulated vsize (KiB) 5780

[startup+3430.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3429.55
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 342925 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3429.55
Current children cumulated vsize (KiB) 5780

[startup+3436.7 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3435.95
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 343565 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3435.95
Current children cumulated vsize (KiB) 5780

[startup+3439.9 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3439.15
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 343885 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3439.15
Current children cumulated vsize (KiB) 5780

[startup+3440.7 s]
/proc/loadavg: 1.14 1.02 1.00 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3439.96
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 343966 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3439.96
Current children cumulated vsize (KiB) 5780

[startup+3441.1 s]
/proc/loadavg: 1.14 1.02 1.00 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3440.35
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 344005 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3440.35
Current children cumulated vsize (KiB) 5780

[startup+3441.3 s]
/proc/loadavg: 1.14 1.02 1.00 2/78 9584
/proc/meminfo: memFree=1806376/2055920 swapFree=4157120/4192956
[pid=9581] ppid=9579 vsize=5780 CPUtime=3440.55
/proc/9581/stat : 9581 (picosat) R 9579 9581 9525 0 -1 4194304 1417 0 0 0 344025 30 0 0 25 0 1 0 126537100 5918720 1320 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9581/statm: 1445 1320 48 102 0 1340 0
Current children cumulated CPU time (s) 3440.55
Current children cumulated vsize (KiB) 5780

Child status: 20
Real time (s): 3441.32
CPU time (s): 3440.58
CPU user time (s): 3440.27
CPU system time (s): 0.306953
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 5780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3440.27
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1419
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= 5011

runsolver used 4.36334 second user time and 7.92779 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 05:03:34 UTC 2007

IDJOB= 355921
IDBENCH= 20474
IDSOLVER= 171
FILE ID= node30/355921-1176786214

PBS_JOBID= 4580862

Free space on /tmp= 66532 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/355921-1176786214/picosat /tmp/evaluation/355921-1176786214/instance-355921-1176786214.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-355921-1176786214 -o ROOT/results/node30/solver-355921-1176786214 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355921-1176786214/picosat /tmp/evaluation/355921-1176786214/instance-355921-1176786214.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 316529437

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1812360 kB
Buffers:         37416 kB
Cached:         143248 kB
SwapCached:      15516 kB
Active:         133872 kB
Inactive:        69844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812360 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            25360 kB
Committed_AS:  2776580 kB
PageTables:       1776 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= 66532 MiB

End job on node30 on Tue Apr 17 06:00:56 UTC 2007