Trace number 292290

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 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
MD5SUM73234f08849e6c79dc5c1c40a78e1406
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.31789
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
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/node24/watcher-292290-1171751803 -o ROOT/results/node24/solver-292290-1171751803 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292290-1171751803/picosat /tmp/evaluation/292290-1171751803/instance-292290-1171751803.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: 0.95 0.99 0.91 3/77 27742
/proc/meminfo: memFree=351968/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=568 CPUtime=0
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 195134555 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 142 54 40 102 0 37 0

[startup+0.10733 s]
/proc/loadavg: 0.95 0.99 0.91 3/77 27742
/proc/meminfo: memFree=351968/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=708 CPUtime=0.1
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 126 0 0 0 9 1 0 0 18 0 1 0 195134555 724992 109 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 177 109 48 102 0 72 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 708

[startup+0.515372 s]
/proc/loadavg: 0.95 0.99 0.91 3/77 27742
/proc/meminfo: memFree=351968/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=836 CPUtime=0.51
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 140 0 0 0 50 1 0 0 21 0 1 0 195134555 856064 123 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 209 123 48 102 0 104 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 836

[startup+1.33546 s]
/proc/loadavg: 0.95 0.99 0.91 2/78 27743
/proc/meminfo: memFree=351640/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=832 CPUtime=1.33
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 157 0 0 0 132 1 0 0 25 0 1 0 195134555 851968 140 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 208 140 48 102 0 103 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 832

[startup+2.97164 s]
/proc/loadavg: 0.95 0.99 0.91 2/78 27743
/proc/meminfo: memFree=351448/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=960 CPUtime=2.97
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 178 0 0 0 296 1 0 0 25 0 1 0 195134555 983040 161 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 240 161 48 102 0 135 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 960

[startup+6.253 s]
/proc/loadavg: 0.95 0.99 0.91 2/78 27743
/proc/meminfo: memFree=351256/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=1092 CPUtime=6.25
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 207 0 0 0 624 1 0 0 25 0 1 0 195134555 1118208 190 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 273 190 48 102 0 168 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1092

[startup+12.7047 s]
/proc/loadavg: 0.96 0.99 0.91 2/78 27743
/proc/meminfo: memFree=351064/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=1204 CPUtime=12.7
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 242 0 0 0 1269 1 0 0 25 0 1 0 195134555 1232896 225 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 301 225 48 102 0 196 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1204

[startup+25.5101 s]
/proc/loadavg: 0.97 0.99 0.91 2/78 27743
/proc/meminfo: memFree=350872/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=1368 CPUtime=25.5
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 291 0 0 0 2549 1 0 0 25 0 1 0 195134555 1400832 274 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 342 274 48 102 0 237 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1368

[startup+51.1189 s]
/proc/loadavg: 0.98 0.99 0.91 2/78 27743
/proc/meminfo: memFree=350616/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=1680 CPUtime=51.1
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 348 0 0 0 5109 1 0 0 25 0 1 0 195134555 1720320 331 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 420 331 48 102 0 315 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1680

[startup+102.332 s]
/proc/loadavg: 0.99 0.99 0.91 2/78 27743
/proc/meminfo: memFree=350168/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=1936 CPUtime=102.3
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 443 0 0 0 10229 1 0 0 25 0 1 0 195134555 1982464 422 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 484 422 48 102 0 379 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1936

[startup+162.359 s]
/proc/loadavg: 1.07 1.01 0.92 2/78 27743
/proc/meminfo: memFree=349976/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=2140 CPUtime=162.31
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 484 0 0 0 16230 1 0 0 25 0 1 0 195134555 2191360 463 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 535 463 48 102 0 430 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 2140

[startup+222.384 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 27745
/proc/meminfo: memFree=349720/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=2400 CPUtime=222.32
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 549 0 0 0 22231 1 0 0 25 0 1 0 195134555 2457600 516 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 600 516 48 102 0 495 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 2400

[startup+282.405 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 27745
/proc/meminfo: memFree=349592/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=2592 CPUtime=282.32
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 592 0 0 0 28231 1 0 0 25 0 1 0 195134555 2654208 553 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 648 553 48 102 0 543 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 2592

[startup+342.425 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 27745
/proc/meminfo: memFree=349464/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=2700 CPUtime=342.32
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 620 0 0 0 34231 1 0 0 25 0 1 0 195134555 2764800 581 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 675 581 48 102 0 570 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 2700

[startup+402.45 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=349400/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=2700 CPUtime=402.33
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 637 0 0 0 40232 1 0 0 25 0 1 0 195134555 2764800 596 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 675 596 48 102 0 570 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 2700

[startup+462.473 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=349272/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=2912 CPUtime=462.34
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 684 0 0 0 46233 1 0 0 25 0 1 0 195134555 2981888 637 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 728 637 48 102 0 623 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 2912

[startup+522.499 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=349144/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=2944 CPUtime=522.35
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 734 0 0 0 52234 1 0 0 25 0 1 0 195134555 3014656 648 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 736 648 48 102 0 631 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 2944

[startup+582.523 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=349080/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3012 CPUtime=582.36
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 776 0 0 0 58235 1 0 0 25 0 1 0 195134555 3084288 679 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 753 679 48 102 0 648 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 3012

[startup+642.55 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=349016/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3012 CPUtime=642.37
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 801 0 0 0 64236 1 0 0 25 0 1 0 195134555 3084288 682 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 753 682 48 102 0 648 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 3012

[startup+702.575 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=349016/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3044 CPUtime=702.38
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 822 0 0 0 70237 1 0 0 25 0 1 0 195134555 3117056 690 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 761 690 48 102 0 656 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 3044

[startup+762.597 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348824/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3188 CPUtime=762.39
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 903 0 0 0 76238 1 0 0 25 0 1 0 195134555 3264512 729 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 797 729 48 102 0 692 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 3188

[startup+822.623 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348824/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3188 CPUtime=822.4
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 930 0 0 0 82239 1 0 0 25 0 1 0 195134555 3264512 729 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 797 729 48 102 0 692 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 3188

[startup+882.646 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348824/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3284 CPUtime=882.4
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 970 0 0 0 88239 1 0 0 25 0 1 0 195134555 3362816 755 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 821 755 48 102 0 716 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 3284

[startup+942.67 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348824/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3284 CPUtime=942.41
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 970 0 0 0 94240 1 0 0 25 0 1 0 195134555 3362816 755 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 821 755 48 102 0 716 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 3284

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348568/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3424 CPUtime=1002.42
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 1031 0 0 0 100241 1 0 0 25 0 1 0 195134555 3506176 792 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 856 792 48 102 0 751 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 3424

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348632/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3436 CPUtime=1062.44
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 1049 0 0 0 106243 1 0 0 25 0 1 0 195134555 3518464 795 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 859 795 48 102 0 754 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 3436

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348632/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3424 CPUtime=1122.44
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 1049 0 0 0 112243 1 0 0 25 0 1 0 195134555 3506176 792 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 856 792 48 102 0 751 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 3424

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348568/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3456 CPUtime=1182.45
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 1088 0 0 0 118244 1 0 0 25 0 1 0 195134555 3538944 803 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 864 803 48 102 0 759 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 3456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 27745
/proc/meminfo: memFree=348504/2055920 swapFree=4144024/4192956
[pid=27742] ppid=27740 vsize=3548 CPUtime=1200.07
/proc/27742/stat : 27742 (picosat) R 27740 27742 26858 0 -1 4194304 1111 0 0 0 120006 1 0 0 25 0 1 0 195134555 3633152 826 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27742/statm: 887 826 48 102 0 782 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3548

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): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.020996
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 3616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1111
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= 2220

runsolver used 0.826874 second user time and 2.51762 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Sat Feb 17 22:36:43 UTC 2007

IDJOB= 292290
IDBENCH= 19836
IDSOLVER= 106
FILE ID= node24/292290-1171751803

PBS_JOBID= 3839479

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292290-1171751803/picosat /tmp/evaluation/292290-1171751803/instance-292290-1171751803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-292290-1171751803 -o ROOT/results/node24/solver-292290-1171751803 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292290-1171751803/picosat /tmp/evaluation/292290-1171751803/instance-292290-1171751803.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  73234f08849e6c79dc5c1c40a78e1406

RANDOM SEED= 310004899

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        352440 kB
Buffers:         39012 kB
Cached:        1563904 kB
SwapCached:       4536 kB
Active:         658520 kB
Inactive:       954716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        352440 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:             500 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            75808 kB
Committed_AS:   600304 kB
PageTables:       1732 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 node24 on Sat Feb 17 22:56:45 UTC 2007