Trace number 291921

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 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1474234583-11.UNSAT.shuffled.cnf
MD5SUMfb662fcb2216f5e012e97644773420f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.66783
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/node4/watcher-291921-1171748582 -o ROOT/results/node4/solver-291921-1171748582 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291921-1171748582/picosat /tmp/evaluation/291921-1171748582/instance-291921-1171748582.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: 0.96 1.00 0.93 3/77 12166
/proc/meminfo: memFree=1019688/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=568 CPUtime=0
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 194813051 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 142 54 40 102 0 37 0

[startup+0.106411 s]
/proc/loadavg: 0.96 1.00 0.93 3/77 12166
/proc/meminfo: memFree=1019688/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=708 CPUtime=0.1
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 125 0 0 0 9 1 0 0 18 0 1 0 194813051 724992 108 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 177 108 48 102 0 72 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 708

[startup+0.51445 s]
/proc/loadavg: 0.96 1.00 0.93 3/77 12166
/proc/meminfo: memFree=1019688/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=836 CPUtime=0.51
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 140 0 0 0 50 1 0 0 21 0 1 0 194813051 856064 123 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 209 123 48 102 0 104 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 836

[startup+1.33453 s]
/proc/loadavg: 0.96 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1019296/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=832 CPUtime=1.33
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 157 0 0 0 132 1 0 0 25 0 1 0 194813051 851968 140 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 208 140 48 102 0 103 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 832

[startup+2.97069 s]
/proc/loadavg: 0.96 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1019104/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=952 CPUtime=2.96
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 178 0 0 0 295 1 0 0 25 0 1 0 194813051 974848 161 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 238 161 48 102 0 133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 952

[startup+6.247 s]
/proc/loadavg: 0.96 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1018976/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=1104 CPUtime=6.24
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 210 0 0 0 623 1 0 0 25 0 1 0 194813051 1130496 193 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531749 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 276 193 48 102 0 171 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1104

[startup+12.7046 s]
/proc/loadavg: 0.96 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1018720/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=1216 CPUtime=12.69
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 237 0 0 0 1268 1 0 0 25 0 1 0 194813051 1245184 220 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 304 220 48 102 0 199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1216

[startup+25.5118 s]
/proc/loadavg: 0.97 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1018464/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=1360 CPUtime=25.5
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 290 0 0 0 2549 1 0 0 25 0 1 0 194813051 1392640 273 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 340 273 48 102 0 235 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1360

[startup+51.1203 s]
/proc/loadavg: 0.98 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1018272/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=1644 CPUtime=51.1
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 339 0 0 0 5109 1 0 0 25 0 1 0 194813051 1683456 322 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 411 322 48 102 0 306 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1644

[startup+102.338 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1017888/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=1896 CPUtime=102.3
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 422 0 0 0 10229 1 0 0 25 0 1 0 194813051 1941504 405 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 474 405 48 102 0 369 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1896

[startup+162.366 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1017696/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=2136 CPUtime=162.32
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 476 0 0 0 16230 2 0 0 25 0 1 0 194813051 2187264 459 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 534 459 48 102 0 429 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2136

[startup+222.394 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1017376/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=2432 CPUtime=222.33
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 541 0 0 0 22231 2 0 0 25 0 1 0 194813051 2490368 523 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 608 523 48 102 0 503 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2432

[startup+282.421 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1017184/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=2568 CPUtime=282.34
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 593 0 0 0 28231 3 0 0 25 0 1 0 194813051 2629632 569 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 642 569 48 102 0 537 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 2568

[startup+342.444 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1017056/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=2652 CPUtime=342.35
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 628 0 0 0 34232 3 0 0 25 0 1 0 194813051 2715648 581 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 663 581 48 102 0 558 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 2652

[startup+402.473 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016864/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=2736 CPUtime=402.36
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 660 0 0 0 40232 4 0 0 25 0 1 0 194813051 2801664 613 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 684 613 48 102 0 579 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 2736

[startup+462.498 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 12167
/proc/meminfo: memFree=1016928/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=2808 CPUtime=462.37
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 693 0 0 0 46233 4 0 0 25 0 1 0 194813051 2875392 635 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 702 635 48 102 0 597 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 2808

[startup+522.527 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016736/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3048 CPUtime=522.39
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 747 0 0 0 52234 5 0 0 25 0 1 0 194813051 3121152 689 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 762 689 48 102 0 657 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 3048

[startup+582.555 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016672/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3044 CPUtime=582.4
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 766 0 0 0 58235 5 0 0 25 0 1 0 194813051 3117056 697 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 761 697 48 102 0 656 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 3044

[startup+642.584 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016608/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3168 CPUtime=642.42
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 798 0 0 0 64236 6 0 0 25 0 1 0 194813051 3244032 728 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 792 728 48 102 0 687 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 3168

[startup+702.614 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016608/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3120 CPUtime=702.43
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 820 0 0 0 70237 6 0 0 25 0 1 0 194813051 3194880 718 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 780 718 48 102 0 675 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 3120

[startup+762.637 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016544/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3160 CPUtime=762.44
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 837 0 0 0 76237 7 0 0 25 0 1 0 194813051 3235840 726 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 790 726 48 102 0 685 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 3160

[startup+822.669 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016480/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3156 CPUtime=822.45
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 838 0 0 0 82238 7 0 0 25 0 1 0 194813051 3231744 727 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 789 727 48 102 0 684 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 3156

[startup+882.697 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016288/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3260 CPUtime=882.47
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 888 0 0 0 88239 8 0 0 25 0 1 0 194813051 3338240 755 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 815 755 48 102 0 710 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 3260

[startup+942.722 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016288/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3260 CPUtime=942.48
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 900 0 0 0 94240 8 0 0 25 0 1 0 194813051 3338240 755 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 815 755 48 102 0 710 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 3260

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12167
/proc/meminfo: memFree=1016352/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3404 CPUtime=1002.49
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 986 0 0 0 100240 9 0 0 25 0 1 0 194813051 3485696 786 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 851 786 48 102 0 746 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 3404

[startup+1062.78 s]
/proc/loadavg: 1.04 1.01 0.94 2/78 12167
/proc/meminfo: memFree=1016416/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3376 CPUtime=1062.5
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 1023 0 0 0 106241 9 0 0 25 0 1 0 194813051 3457024 780 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 844 780 48 102 0 739 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 3376

[startup+1122.82 s]
/proc/loadavg: 1.01 1.01 0.94 2/84 12281
/proc/meminfo: memFree=1015024/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3500 CPUtime=1122.47
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 1054 0 0 0 112237 10 0 0 25 0 1 0 194813051 3584000 811 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 875 811 48 102 0 770 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 3500

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12365
/proc/meminfo: memFree=1015840/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3640 CPUtime=1182.44
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 1113 0 0 0 118234 10 0 0 25 0 1 0 194813051 3727360 853 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 910 853 48 102 0 805 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 3640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12365
/proc/meminfo: memFree=1015840/2055920 swapFree=4192812/4192956
[pid=12166] ppid=12164 vsize=3640 CPUtime=1200.07
/proc/12166/stat : 12166 (picosat) R 12164 12166 11640 0 -1 4194304 1113 0 0 0 119996 11 0 0 25 0 1 0 194813051 3727360 853 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12166/statm: 910 853 48 102 0 805 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 3640

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.111982
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 3728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1113
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= 2439

runsolver used 1.24781 second user time and 2.74158 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sat Feb 17 21:43:02 UTC 2007

IDJOB= 291921
IDBENCH= 19827
IDSOLVER= 106
FILE ID= node4/291921-1171748582

PBS_JOBID= 3839264

Free space on /tmp= 66553 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1474234583-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291921-1171748582/picosat /tmp/evaluation/291921-1171748582/instance-291921-1171748582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-291921-1171748582 -o ROOT/results/node4/solver-291921-1171748582 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291921-1171748582/picosat /tmp/evaluation/291921-1171748582/instance-291921-1171748582.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  fb662fcb2216f5e012e97644773420f6

RANDOM SEED= 935202362

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1020160 kB
Buffers:         55724 kB
Cached:         844596 kB
SwapCached:          0 kB
Active:         337308 kB
Inactive:       622692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1020160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          78612 kB
Slab:            61320 kB
Committed_AS:   844056 kB
PageTables:       1768 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= 66553 MiB

End job on node4 on Sat Feb 17 22:03:05 UTC 2007