Trace number 291839

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) 1200.07 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
MD5SUM7fdde2ec2d206698ff9f891232ef9afa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.9115
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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/node6/watcher-291839-1171747298 -o ROOT/results/node6/solver-291839-1171747298 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291839-1171747298/picosat /tmp/evaluation/291839-1171747298/instance-291839-1171747298.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: 0.94 0.99 0.92 3/77 1680
/proc/meminfo: memFree=1351664/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=568 CPUtime=0
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 194684488 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 142 54 40 102 0 37 0

[startup+0.106612 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 1680
/proc/meminfo: memFree=1351664/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=716 CPUtime=0.1
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 129 0 0 0 9 1 0 0 18 0 1 0 194684488 733184 112 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 179 112 48 102 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 716

[startup+0.514691 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 1680
/proc/meminfo: memFree=1351664/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=840 CPUtime=0.5
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 142 0 0 0 49 1 0 0 22 0 1 0 194684488 860160 125 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 210 125 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33485 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1351336/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=840 CPUtime=1.32
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 161 0 0 0 131 1 0 0 25 0 1 0 194684488 860160 144 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 210 144 48 102 0 105 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 840

[startup+2.97118 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1351144/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=964 CPUtime=2.96
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 184 0 0 0 295 1 0 0 25 0 1 0 194684488 987136 167 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549515 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 241 167 48 102 0 136 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 964

[startup+6.25082 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1350952/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=1088 CPUtime=6.24
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 212 0 0 0 623 1 0 0 25 0 1 0 194684488 1114112 195 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 272 195 48 102 0 167 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1088

[startup+12.7041 s]
/proc/loadavg: 0.95 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1350696/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=1212 CPUtime=12.69
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 251 0 0 0 1268 1 0 0 25 0 1 0 194684488 1241088 234 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 303 234 48 102 0 198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1212

[startup+25.5096 s]
/proc/loadavg: 0.96 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1350504/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=1420 CPUtime=25.49
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 293 0 0 0 2548 1 0 0 25 0 1 0 194684488 1454080 276 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 355 276 48 102 0 250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1420

[startup+51.1197 s]
/proc/loadavg: 0.97 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1350248/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=1712 CPUtime=51.09
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 356 0 0 0 5108 1 0 0 25 0 1 0 194684488 1753088 339 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 428 339 48 102 0 323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1712

[startup+102.338 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1349864/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=2024 CPUtime=102.29
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 443 0 0 0 10228 1 0 0 25 0 1 0 194684488 2072576 426 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 506 426 48 102 0 401 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2024

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1349544/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=2248 CPUtime=162.31
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 499 0 0 0 16229 2 0 0 25 0 1 0 194684488 2301952 482 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 562 482 48 102 0 457 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2248

[startup+222.4 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1349288/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=2536 CPUtime=222.3
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 565 0 0 0 22228 2 0 0 25 0 1 0 194684488 2596864 542 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 634 542 48 102 0 529 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2536

[startup+282.431 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1349288/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=2644 CPUtime=282.32
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 597 0 0 0 28229 3 0 0 25 0 1 0 194684488 2707456 567 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 661 567 48 102 0 556 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 2644

[startup+342.461 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1349096/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=2756 CPUtime=342.32
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 642 0 0 0 34229 3 0 0 25 0 1 0 194684488 2822144 607 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 689 607 48 102 0 584 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 2756

[startup+402.493 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348968/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=2876 CPUtime=402.33
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 672 0 0 0 40229 4 0 0 25 0 1 0 194684488 2945024 637 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 719 637 48 102 0 614 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 2876

[startup+462.525 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348840/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=2968 CPUtime=462.34
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 702 0 0 0 46230 4 0 0 25 0 1 0 194684488 3039232 662 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 742 662 48 102 0 637 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 2968

[startup+522.555 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348776/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3008 CPUtime=522.35
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 744 0 0 0 52230 5 0 0 25 0 1 0 194684488 3080192 675 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 752 675 48 102 0 647 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 3008

[startup+582.58 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348648/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3104 CPUtime=582.35
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 791 0 0 0 58230 5 0 0 25 0 1 0 194684488 3178496 701 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 776 701 48 102 0 671 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 3104

[startup+642.615 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348648/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3152 CPUtime=642.37
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 809 0 0 0 64231 6 0 0 25 0 1 0 194684488 3227648 713 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 788 713 48 102 0 683 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 3152

[startup+702.648 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348456/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3328 CPUtime=702.37
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 868 0 0 0 70231 6 0 0 25 0 1 0 194684488 3407872 759 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 832 759 48 102 0 727 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 3328

[startup+762.68 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348328/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3380 CPUtime=762.38
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 917 0 0 0 76231 7 0 0 25 0 1 0 194684488 3461120 776 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 845 776 48 102 0 740 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 3380

[startup+822.716 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348392/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3440 CPUtime=822.4
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 926 0 0 0 82232 8 0 0 25 0 1 0 194684488 3522560 785 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 860 785 48 102 0 755 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 3440

[startup+882.74 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348136/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3616 CPUtime=882.4
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 976 0 0 0 88232 8 0 0 25 0 1 0 194684488 3702784 835 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 904 835 48 102 0 799 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 3616

[startup+942.767 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348136/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3520 CPUtime=942.41
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 976 0 0 0 94232 9 0 0 25 0 1 0 194684488 3604480 813 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 880 813 48 102 0 775 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 3520

[startup+1002.8 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348200/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3520 CPUtime=1002.41
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 976 0 0 0 100232 9 0 0 25 0 1 0 194684488 3604480 813 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 880 813 48 102 0 775 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 3520

[startup+1062.83 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1681
/proc/meminfo: memFree=1348136/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3596 CPUtime=1062.42
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 1040 0 0 0 106232 10 0 0 25 0 1 0 194684488 3682304 834 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 899 834 48 102 0 794 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 3596

[startup+1122.86 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1683
/proc/meminfo: memFree=1348008/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3588 CPUtime=1122.43
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 1040 0 0 0 112232 11 0 0 25 0 1 0 194684488 3674112 832 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 897 832 48 102 0 792 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 3588

[startup+1182.89 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1683
/proc/meminfo: memFree=1347944/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3708 CPUtime=1182.44
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 1140 0 0 0 118233 11 0 0 25 0 1 0 194684488 3796992 864 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 927 864 48 102 0 822 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 3708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.99 0.92 2/78 1683
/proc/meminfo: memFree=1347944/2055924 swapFree=4192812/4192956
[pid=1680] ppid=1678 vsize=3768 CPUtime=1200.05
/proc/1680/stat : 1680 (picosat) R 1678 1680 1275 0 -1 4194304 1162 0 0 0 119994 11 0 0 25 0 1 0 194684488 3858432 879 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1680/statm: 942 879 48 102 0 837 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3768

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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.117982
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 3924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1162
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= 24527

runsolver used 1.41179 second user time and 2.73958 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sat Feb 17 21:21:38 UTC 2007

IDJOB= 291839
IDBENCH= 19825
IDSOLVER= 106
FILE ID= node6/291839-1171747298

PBS_JOBID= 3839262

Free space on /tmp= 66552 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291839-1171747298/picosat /tmp/evaluation/291839-1171747298/instance-291839-1171747298.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-291839-1171747298 -o ROOT/results/node6/solver-291839-1171747298 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291839-1171747298/picosat /tmp/evaluation/291839-1171747298/instance-291839-1171747298.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  7fdde2ec2d206698ff9f891232ef9afa

RANDOM SEED= 959474126

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1352136 kB
Buffers:         65480 kB
Cached:         506060 kB
SwapCached:          0 kB
Active:         321156 kB
Inactive:       306716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1352136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             520 kB
Writeback:           0 kB
Mapped:          75216 kB
Slab:            61500 kB
Committed_AS:   686084 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Sat Feb 17 21:41:40 UTC 2007