Trace number 293971

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) 1200.09 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
MD5SUM1a9df9fd15f24a2337522cdfe389f8f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node67/watcher-293971-1171780997 -o ROOT/results/node67/solver-293971-1171780997 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293971-1171780997/picosat /tmp/evaluation/293971-1171780997/instance-293971-1171780997.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 1.00 1.00 3/64 24565
/proc/meminfo: memFree=589968/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=568 CPUtime=0
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 198057380 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 142 54 40 102 0 37 0

[startup+0.106795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24565
/proc/meminfo: memFree=589968/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=840 CPUtime=0.1
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 147 0 0 0 8 2 0 0 18 0 1 0 198057380 860160 130 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 210 130 48 102 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 840

[startup+0.514837 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24565
/proc/meminfo: memFree=589968/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=840 CPUtime=0.5
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 165 0 0 0 48 2 0 0 21 0 1 0 198057380 860160 148 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 210 148 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=589512/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=968 CPUtime=1.32
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 184 0 0 0 130 2 0 0 25 0 1 0 198057380 991232 167 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 242 167 48 102 0 137 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 968

[startup+2.9711 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=589256/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=1100 CPUtime=2.96
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 213 0 0 0 294 2 0 0 25 0 1 0 198057380 1126400 196 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 275 196 48 102 0 170 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1100

[startup+6.25144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=589064/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=1220 CPUtime=6.24
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 247 0 0 0 622 2 0 0 25 0 1 0 198057380 1249280 230 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 305 230 48 102 0 200 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1220

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=588808/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=1336 CPUtime=12.69
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 291 0 0 0 1267 2 0 0 25 0 1 0 198057380 1368064 274 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530217 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 334 274 48 102 0 229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1336

[startup+25.5055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=588552/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=1684 CPUtime=25.49
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 354 0 0 0 2547 2 0 0 25 0 1 0 198057380 1724416 337 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 421 337 48 102 0 316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1684

[startup+51.1131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=588232/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=1936 CPUtime=51.09
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 435 0 0 0 5107 2 0 0 25 0 1 0 198057380 1982464 418 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 484 418 48 102 0 379 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1936

[startup+102.326 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=587784/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=2432 CPUtime=102.29
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 544 0 0 0 10227 2 0 0 25 0 1 0 198057380 2490368 527 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 608 527 48 102 0 503 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2432

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=587464/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=2732 CPUtime=162.3
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 609 0 0 0 16228 2 0 0 25 0 1 0 198057380 2797568 592 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 683 592 48 102 0 578 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2732

[startup+222.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=587208/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=2964 CPUtime=222.3
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 681 0 0 0 22228 2 0 0 25 0 1 0 198057380 3035136 664 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134540140 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 741 664 48 102 0 636 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2964

[startup+282.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=587080/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=3160 CPUtime=282.3
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 712 0 0 0 28228 2 0 0 25 0 1 0 198057380 3235840 694 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 790 694 48 102 0 685 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3160

[startup+342.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=586824/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=3356 CPUtime=342.31
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 775 0 0 0 34228 3 0 0 25 0 1 0 198057380 3436544 757 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 839 757 48 102 0 734 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 3356

[startup+402.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=586632/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=3512 CPUtime=402.31
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 812 0 0 0 40228 3 0 0 25 0 1 0 198057380 3596288 794 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 878 794 48 102 0 773 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3512

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=586504/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=3604 CPUtime=462.31
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 844 0 0 0 46228 3 0 0 25 0 1 0 198057380 3690496 817 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 901 817 48 102 0 796 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3604

[startup+522.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=586376/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=3752 CPUtime=522.31
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 881 0 0 0 52228 3 0 0 25 0 1 0 198057380 3842048 854 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 938 854 48 102 0 833 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3752

[startup+582.472 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24566
/proc/meminfo: memFree=586184/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=3908 CPUtime=582.31
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 918 0 0 0 58228 3 0 0 25 0 1 0 198057380 4001792 891 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 977 891 48 102 0 872 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3908

[startup+642.491 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24566
/proc/meminfo: memFree=586184/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=3900 CPUtime=642.32
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 918 0 0 0 64228 4 0 0 25 0 1 0 198057380 3993600 891 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 975 891 48 102 0 870 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3900

[startup+702.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=586056/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4040 CPUtime=702.32
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 964 0 0 0 70228 4 0 0 25 0 1 0 198057380 4136960 937 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1010 937 48 102 0 905 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 4040

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=585992/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4124 CPUtime=762.31
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 998 0 0 0 76227 4 0 0 25 0 1 0 198057380 4222976 954 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1031 954 48 102 0 926 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 4124

[startup+822.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=585864/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4248 CPUtime=822.32
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1028 0 0 0 82228 4 0 0 25 0 1 0 198057380 4349952 984 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1062 984 48 102 0 957 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4248

[startup+882.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=585736/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4328 CPUtime=882.32
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1056 0 0 0 88228 4 0 0 25 0 1 0 198057380 4431872 1006 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1082 1006 48 102 0 977 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4328

[startup+942.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=585736/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4396 CPUtime=942.33
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1078 0 0 0 94228 5 0 0 25 0 1 0 198057380 4501504 1025 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1099 1025 48 102 0 994 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 4396

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=585736/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4348 CPUtime=1002.33
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1078 0 0 0 100228 5 0 0 25 0 1 0 198057380 4452352 1020 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1087 1020 48 102 0 982 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 4348

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24566
/proc/meminfo: memFree=585544/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4540 CPUtime=1062.33
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1123 0 0 0 106228 5 0 0 25 0 1 0 198057380 4648960 1065 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1135 1065 48 102 0 1030 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 4540

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24700
/proc/meminfo: memFree=584264/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4536 CPUtime=1122.28
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1123 0 0 0 112222 6 0 0 25 0 1 0 198057380 4644864 1065 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1134 1065 48 102 0 1029 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 4536

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24764
/proc/meminfo: memFree=585160/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4508 CPUtime=1182.26
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1125 0 0 0 118220 6 0 0 25 0 1 0 198057380 4616192 1064 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1127 1064 48 102 0 1022 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 4508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24764
/proc/meminfo: memFree=585160/2055920 swapFree=4183772/4192956
[pid=24565] ppid=24563 vsize=4644 CPUtime=1200.08
/proc/24565/stat : 24565 (picosat) R 24563 24565 23749 0 -1 4194304 1153 0 0 0 120002 6 0 0 25 0 1 0 198057380 4755456 1092 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24565/statm: 1161 1092 48 102 0 1056 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4644

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06399
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 4644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1153
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= 2225

runsolver used 0.765883 second user time and 2.52662 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Sun Feb 18 06:43:18 UTC 2007

IDJOB= 293971
IDBENCH= 19877
IDSOLVER= 106
FILE ID= node67/293971-1171780997

PBS_JOBID= 3839540

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293971-1171780997/picosat /tmp/evaluation/293971-1171780997/instance-293971-1171780997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-293971-1171780997 -o ROOT/results/node67/solver-293971-1171780997 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293971-1171780997/picosat /tmp/evaluation/293971-1171780997/instance-293971-1171780997.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  1a9df9fd15f24a2337522cdfe389f8f2

RANDOM SEED= 227949514

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        590376 kB
Buffers:         47848 kB
Cached:        1297664 kB
SwapCached:       3608 kB
Active:         719492 kB
Inactive:       636112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        590376 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             524 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            95864 kB
Committed_AS:   608452 kB
PageTables:       1452 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 node67 on Sun Feb 18 07:03:20 UTC 2007