Trace number 293315

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) 1200.08 1200.81

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/node15/watcher-293315-1171768529 -o ROOT/results/node15/solver-293315-1171768529 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293315-1171768529/picosat /tmp/evaluation/293315-1171768529/instance-293315-1171768529.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 3/77 9846
/proc/meminfo: memFree=1251592/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=568 CPUtime=0
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 196807244 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 142 54 40 102 0 37 0

[startup+0.107146 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9846
/proc/meminfo: memFree=1251592/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=836 CPUtime=0.09
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 143 0 0 0 8 1 0 0 18 0 1 0 196807244 856064 126 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 209 126 48 102 0 104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 836

[startup+0.515216 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9846
/proc/meminfo: memFree=1251592/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=836 CPUtime=0.5
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 162 0 0 0 49 1 0 0 21 0 1 0 196807244 856064 145 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 209 145 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1251072/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=964 CPUtime=1.32
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 180 0 0 0 131 1 0 0 25 0 1 0 196807244 987136 163 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531494 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 241 163 48 102 0 136 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 964

[startup+2.97164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1250880/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=1084 CPUtime=2.96
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 203 0 0 0 295 1 0 0 25 0 1 0 196807244 1110016 186 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 271 186 48 102 0 166 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1084

[startup+6.2512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1250696/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=1204 CPUtime=6.24
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 239 0 0 0 623 1 0 0 25 0 1 0 196807244 1232896 222 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 301 222 48 102 0 196 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1204

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1250440/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=1316 CPUtime=12.69
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 289 0 0 0 1268 1 0 0 25 0 1 0 196807244 1347584 272 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530291 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 329 272 48 102 0 224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1316

[startup+25.5135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1250184/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=1604 CPUtime=25.5
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 337 0 0 0 2548 2 0 0 25 0 1 0 196807244 1642496 320 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 401 320 48 102 0 296 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1604

[startup+51.1249 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1249928/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=1964 CPUtime=51.1
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 420 0 0 0 5108 2 0 0 25 0 1 0 196807244 2011136 403 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 491 403 48 102 0 386 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1964

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1249480/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=2256 CPUtime=102.3
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 515 0 0 0 10228 2 0 0 25 0 1 0 196807244 2310144 498 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 564 498 48 102 0 459 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2256

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1249160/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=2568 CPUtime=162.31
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 582 0 0 0 16228 3 0 0 25 0 1 0 196807244 2629632 565 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 642 565 48 102 0 537 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2568

[startup+222.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1248840/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=2912 CPUtime=222.3
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 659 0 0 0 22227 3 0 0 25 0 1 0 196807244 2981888 642 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 728 642 48 102 0 623 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2912

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1248776/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3120 CPUtime=282.32
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 701 0 0 0 28228 4 0 0 25 0 1 0 196807244 3194880 683 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 780 683 48 102 0 675 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 3120

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9847
/proc/meminfo: memFree=1248584/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3216 CPUtime=342.33
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 730 0 0 0 34229 4 0 0 25 0 1 0 196807244 3293184 712 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 804 712 48 102 0 699 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 3216

[startup+402.507 s]
/proc/loadavg: 1.23 1.05 1.02 3/84 14799
/proc/meminfo: memFree=1247368/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3312 CPUtime=402.31
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 779 0 0 0 40226 5 0 0 25 0 1 0 196807244 3391488 749 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/9846/statm: 828 749 48 102 0 723 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3312

[startup+462.514 s]
/proc/loadavg: 1.94 1.28 1.10 4/85 11118
/proc/meminfo: memFree=1246208/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3436 CPUtime=462.05
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 812 0 0 0 46198 7 0 0 25 0 1 0 196807244 3518464 781 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/9846/statm: 859 781 48 102 0 754 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 3436

[startup+522.542 s]
/proc/loadavg: 1.34 1.23 1.09 3/78 12122
/proc/meminfo: memFree=1247936/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3584 CPUtime=522.04
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 843 0 0 0 52197 7 0 0 25 0 1 0 196807244 3670016 812 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 896 812 48 102 0 791 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3584

[startup+582.569 s]
/proc/loadavg: 1.12 1.18 1.08 2/78 12122
/proc/meminfo: memFree=1247808/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3704 CPUtime=582.05
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 881 0 0 0 58197 8 0 0 25 0 1 0 196807244 3792896 850 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 926 850 48 102 0 821 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3704

[startup+642.605 s]
/proc/loadavg: 1.04 1.15 1.08 2/78 12122
/proc/meminfo: memFree=1247744/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3704 CPUtime=642.06
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 891 0 0 0 64198 8 0 0 25 0 1 0 196807244 3792896 852 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 926 852 48 102 0 821 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 3704

[startup+702.639 s]
/proc/loadavg: 1.01 1.12 1.07 2/78 12122
/proc/meminfo: memFree=1247616/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3868 CPUtime=702.08
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 933 0 0 0 70199 9 0 0 25 0 1 0 196807244 3960832 893 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 967 893 48 102 0 862 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3868

[startup+762.669 s]
/proc/loadavg: 1.00 1.09 1.06 2/78 12122
/proc/meminfo: memFree=1247552/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3952 CPUtime=762.08
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 956 0 0 0 76199 9 0 0 25 0 1 0 196807244 4046848 910 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 988 910 48 102 0 883 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 3952

[startup+822.698 s]
/proc/loadavg: 1.00 1.07 1.06 2/78 12122
/proc/meminfo: memFree=1247560/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=3984 CPUtime=822.09
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 968 0 0 0 82200 9 0 0 25 0 1 0 196807244 4079616 922 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 996 922 48 102 0 891 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 3984

[startup+882.725 s]
/proc/loadavg: 1.00 1.06 1.05 2/78 12122
/proc/meminfo: memFree=1247432/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=4080 CPUtime=882.1
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 998 0 0 0 88200 10 0 0 25 0 1 0 196807244 4177920 952 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1020 952 48 102 0 915 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 4080

[startup+942.756 s]
/proc/loadavg: 1.03 1.06 1.05 2/78 12122
/proc/meminfo: memFree=1247304/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=4152 CPUtime=942.1
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 1014 0 0 0 94200 10 0 0 25 0 1 0 196807244 4251648 968 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1038 968 48 102 0 933 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 4152

[startup+1002.79 s]
/proc/loadavg: 1.01 1.05 1.05 2/78 12122
/proc/meminfo: memFree=1247368/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=4152 CPUtime=1002.12
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 1014 0 0 0 100201 11 0 0 25 0 1 0 196807244 4251648 968 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1038 968 48 102 0 933 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 4152

[startup+1062.82 s]
/proc/loadavg: 1.03 1.05 1.05 2/78 12122
/proc/meminfo: memFree=1247176/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=4256 CPUtime=1062.13
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 1052 0 0 0 106202 11 0 0 25 0 1 0 196807244 4358144 1000 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1064 1000 48 102 0 959 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 4256

[startup+1122.85 s]
/proc/loadavg: 1.01 1.04 1.04 2/78 12122
/proc/meminfo: memFree=1247112/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=4316 CPUtime=1122.13
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 1071 0 0 0 112202 11 0 0 25 0 1 0 196807244 4419584 1009 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1079 1009 48 102 0 974 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 4316

[startup+1182.87 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 12122
/proc/meminfo: memFree=1247176/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=4304 CPUtime=1182.14
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 1081 0 0 0 118202 12 0 0 25 0 1 0 196807244 4407296 1009 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1076 1009 48 102 0 971 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 4304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 12122
/proc/meminfo: memFree=1246984/2055920 swapFree=4192812/4192956
[pid=9846] ppid=9844 vsize=4508 CPUtime=1200.06
/proc/9846/stat : 9846 (picosat) R 9844 9846 8192 0 -1 4194304 1138 0 0 0 119994 12 0 0 25 0 1 0 196807244 4616192 1058 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9846/statm: 1127 1058 48 102 0 1022 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4508

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): 1200.81
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12798
CPU usage (%): 99.9393
Max. virtual memory (cumulated for all children) (KiB): 4508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1138
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= 4721

runsolver used 1.43578 second user time and 2.75558 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sun Feb 18 03:15:29 UTC 2007

IDJOB= 293315
IDBENCH= 19861
IDSOLVER= 106
FILE ID= node15/293315-1171768529

PBS_JOBID= 3839283

Free space on /tmp= 66536 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293315-1171768529/picosat /tmp/evaluation/293315-1171768529/instance-293315-1171768529.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-293315-1171768529 -o ROOT/results/node15/solver-293315-1171768529 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293315-1171768529/picosat /tmp/evaluation/293315-1171768529/instance-293315-1171768529.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 361238223

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1252000 kB
Buffers:         46600 kB
Cached:         626532 kB
SwapCached:          0 kB
Active:         654708 kB
Inactive:        78888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          79376 kB
Slab:            55816 kB
Committed_AS:   741144 kB
PageTables:       1800 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= 66536 MiB

End job on node15 on Sun Feb 18 03:35:32 UTC 2007