Trace number 292905

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 535? (TO) 1200.01 1200.34

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
MD5SUMc3a60c73a856b19b59d723c0a3c76b1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.119981
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-292905-1171761010 -o ROOT/results/node75/solver-292905-1171761010 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292905-1171761010/picosat /tmp/evaluation/292905-1171761010/instance-292905-1171761010.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.05 1.31 3/64 10917
/proc/meminfo: memFree=832920/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=568 CPUtime=0
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 69 0 0 0 0 0 0 0 20 0 1 0 196066886 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 142 54 40 102 0 37 0

[startup+0.107147 s]
/proc/loadavg: 1.00 1.05 1.31 3/64 10917
/proc/meminfo: memFree=832920/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=708 CPUtime=0.09
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 136 0 0 0 8 1 0 0 21 0 1 0 196066886 724992 119 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.515194 s]
/proc/loadavg: 1.00 1.05 1.31 3/64 10917
/proc/meminfo: memFree=832920/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=836 CPUtime=0.5
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 153 0 0 0 49 1 0 0 25 0 1 0 196066886 856064 136 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 209 136 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33529 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 10918
/proc/meminfo: memFree=832400/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=960 CPUtime=1.32
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 174 0 0 0 131 1 0 0 25 0 1 0 196066886 983040 157 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 240 157 48 102 0 135 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 960

[startup+2.97148 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 10918
/proc/meminfo: memFree=832208/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=960 CPUtime=2.96
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 199 0 0 0 295 1 0 0 25 0 1 0 196066886 983040 182 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 240 182 48 102 0 135 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 960

[startup+6.25187 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 10918
/proc/meminfo: memFree=832016/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=1208 CPUtime=6.24
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 231 0 0 0 623 1 0 0 25 0 1 0 196066886 1236992 214 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 302 214 48 102 0 197 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1208

[startup+12.7056 s]
/proc/loadavg: 1.00 1.05 1.31 2/65 10918
/proc/meminfo: memFree=831760/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=1328 CPUtime=12.69
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 270 0 0 0 1268 1 0 0 25 0 1 0 196066886 1359872 253 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 332 253 48 102 0 227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1328

[startup+25.5062 s]
/proc/loadavg: 1.00 1.04 1.30 2/65 10918
/proc/meminfo: memFree=831568/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=1548 CPUtime=25.49
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 322 0 0 0 2548 1 0 0 25 0 1 0 196066886 1585152 305 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 387 305 48 102 0 282 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1548

[startup+51.1132 s]
/proc/loadavg: 1.00 1.04 1.29 2/65 10918
/proc/meminfo: memFree=831312/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=1836 CPUtime=51.08
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 393 0 0 0 5107 1 0 0 25 0 1 0 196066886 1880064 375 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 459 375 48 102 0 354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1836

[startup+102.318 s]
/proc/loadavg: 1.00 1.03 1.27 2/65 10918
/proc/meminfo: memFree=830928/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=2196 CPUtime=102.28
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 488 0 0 0 10226 2 0 0 25 0 1 0 196066886 2248704 470 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 549 470 48 102 0 444 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2196

[startup+162.339 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 10918
/proc/meminfo: memFree=830672/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=2420 CPUtime=162.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 545 0 0 0 16227 2 0 0 25 0 1 0 196066886 2478080 527 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 605 527 48 102 0 500 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2420

[startup+222.356 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 10918
/proc/meminfo: memFree=830352/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=2780 CPUtime=222.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 618 0 0 0 22227 2 0 0 25 0 1 0 196066886 2846720 599 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 695 599 48 102 0 590 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2780

[startup+282.371 s]
/proc/loadavg: 1.00 1.01 1.22 2/65 10918
/proc/meminfo: memFree=830160/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=2952 CPUtime=282.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 660 0 0 0 28227 2 0 0 25 0 1 0 196066886 3022848 641 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 738 641 48 102 0 633 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2952

[startup+342.388 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 10918
/proc/meminfo: memFree=829968/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3056 CPUtime=342.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 692 0 0 0 34227 2 0 0 25 0 1 0 196066886 3129344 673 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 764 673 48 102 0 659 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3056

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 10918
/proc/meminfo: memFree=829904/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3152 CPUtime=402.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 718 0 0 0 40227 2 0 0 25 0 1 0 196066886 3227648 699 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 788 699 48 102 0 683 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3152

[startup+462.422 s]
/proc/loadavg: 1.05 1.01 1.18 2/65 10918
/proc/meminfo: memFree=829712/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3240 CPUtime=462.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 751 0 0 0 46227 2 0 0 25 0 1 0 196066886 3317760 732 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 810 732 48 102 0 705 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3240

[startup+522.436 s]
/proc/loadavg: 1.02 1.01 1.16 2/65 10918
/proc/meminfo: memFree=829648/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3348 CPUtime=522.28
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 780 0 0 0 52226 2 0 0 25 0 1 0 196066886 3428352 761 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 837 761 48 102 0 732 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 3348

[startup+582.453 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 10918
/proc/meminfo: memFree=829456/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3520 CPUtime=582.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 815 0 0 0 58227 2 0 0 25 0 1 0 196066886 3604480 796 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 880 796 48 102 0 775 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3520

[startup+642.474 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 10918
/proc/meminfo: memFree=829456/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3520 CPUtime=642.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 815 0 0 0 64227 2 0 0 25 0 1 0 196066886 3604480 796 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 880 796 48 102 0 775 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3520

[startup+702.49 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 10918
/proc/meminfo: memFree=829328/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3604 CPUtime=702.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 851 0 0 0 70227 2 0 0 25 0 1 0 196066886 3690496 829 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 901 829 48 102 0 796 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 3604

[startup+762.505 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 10918
/proc/meminfo: memFree=829136/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3736 CPUtime=762.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 903 0 0 0 76227 2 0 0 25 0 1 0 196066886 3825664 865 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 934 865 48 102 0 829 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 3736

[startup+822.523 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 10918
/proc/meminfo: memFree=829200/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3772 CPUtime=822.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 910 0 0 0 82227 2 0 0 25 0 1 0 196066886 3862528 869 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 943 869 48 102 0 838 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 3772

[startup+882.539 s]
/proc/loadavg: 1.11 1.03 1.10 2/65 10918
/proc/meminfo: memFree=829072/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3896 CPUtime=882.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 941 0 0 0 88227 2 0 0 25 0 1 0 196066886 3989504 900 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 974 900 48 102 0 869 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 3896

[startup+942.555 s]
/proc/loadavg: 1.04 1.02 1.09 2/65 10918
/proc/meminfo: memFree=829008/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3896 CPUtime=942.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 943 0 0 0 94227 2 0 0 25 0 1 0 196066886 3989504 902 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 974 902 48 102 0 869 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 3896

[startup+1002.57 s]
/proc/loadavg: 1.01 1.02 1.09 2/65 10918
/proc/meminfo: memFree=829072/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3896 CPUtime=1002.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 943 0 0 0 100227 2 0 0 25 0 1 0 196066886 3989504 902 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 974 902 48 102 0 869 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 3896

[startup+1062.58 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 10918
/proc/meminfo: memFree=828944/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=4040 CPUtime=1062.29
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 986 0 0 0 106227 2 0 0 25 0 1 0 196066886 4136960 939 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 1010 939 48 102 0 905 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 4040

[startup+1122.6 s]
/proc/loadavg: 1.04 1.02 1.08 2/65 10918
/proc/meminfo: memFree=828880/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=3976 CPUtime=1122.28
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 995 0 0 0 112226 2 0 0 25 0 1 0 196066886 4071424 930 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 994 930 48 102 0 889 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 3976

[startup+1182.61 s]
/proc/loadavg: 1.01 1.02 1.07 2/65 10918
/proc/meminfo: memFree=828944/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=4128 CPUtime=1182.28
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 1031 0 0 0 118226 2 0 0 25 0 1 0 196066886 4227072 965 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 1032 965 48 102 0 927 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 4128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 10918
/proc/meminfo: memFree=828816/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=4124 CPUtime=1200
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 1034 0 0 0 119998 2 0 0 25 0 1 0 196066886 4222976 968 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 1031 968 48 102 0 926 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 4124

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

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

[startup+1200.33 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 10918
/proc/meminfo: memFree=828816/2055920 swapFree=4183176/4192956
[pid=10917] ppid=10915 vsize=4124 CPUtime=1200
/proc/10917/stat : 10917 (picosat) R 10915 10917 10381 0 -1 4194304 1034 0 0 0 119998 2 0 0 25 0 1 0 196066886 4222976 968 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10917/statm: 1031 968 48 102 0 926 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 4124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.025996
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 4236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1034
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= 1801

runsolver used 0.995848 second user time and 2.21166 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Sun Feb 18 01:10:10 UTC 2007

IDJOB= 292905
IDBENCH= 19851
IDSOLVER= 106
FILE ID= node75/292905-1171761010

PBS_JOBID= 3839497

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292905-1171761010/picosat /tmp/evaluation/292905-1171761010/instance-292905-1171761010.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-292905-1171761010 -o ROOT/results/node75/solver-292905-1171761010 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292905-1171761010/picosat /tmp/evaluation/292905-1171761010/instance-292905-1171761010.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  c3a60c73a856b19b59d723c0a3c76b1b

RANDOM SEED= 673249850

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        833264 kB
Buffers:         39784 kB
Cached:        1086820 kB
SwapCached:       3828 kB
Active:         717272 kB
Inactive:       419120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833264 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:             508 kB
Writeback:           0 kB
Mapped:          15740 kB
Slab:            72204 kB
Committed_AS:   571436 kB
PageTables:       1432 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= 66564 MiB

End job on node75 on Sun Feb 18 01:30:13 UTC 2007