Trace number 298563

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) 1200.06 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
MD5SUMba211b00665e5525ca8dfbd839bb6bc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.5363
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
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/node68/watcher-298563-1171858120 -o ROOT/results/node68/solver-298563-1171858120 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298563-1171858120/picosat /tmp/evaluation/298563-1171858120/instance-298563-1171858120.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: 0.91 0.95 0.98 3/64 14305
/proc/meminfo: memFree=729448/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=568 CPUtime=0
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 205769606 581632 59 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 142 59 40 102 0 37 0

[startup+0.107049 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14305
/proc/meminfo: memFree=729448/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=708 CPUtime=0.09
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 125 0 0 0 9 0 0 0 18 0 1 0 205769606 724992 108 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597623 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 177 108 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.515086 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 14305
/proc/meminfo: memFree=729448/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=708 CPUtime=0.5
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 138 0 0 0 50 0 0 0 21 0 1 0 205769606 724992 121 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 177 121 48 102 0 72 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 708

[startup+1.33516 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14306
/proc/meminfo: memFree=729056/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=836 CPUtime=1.32
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 155 0 0 0 132 0 0 0 25 0 1 0 205769606 856064 138 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 209 138 48 102 0 104 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 836

[startup+2.97131 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 14306
/proc/meminfo: memFree=728864/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=952 CPUtime=2.96
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 181 0 0 0 296 0 0 0 25 0 1 0 205769606 974848 164 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 238 164 48 102 0 133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 952

[startup+6.24761 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 14306
/proc/meminfo: memFree=728736/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=1068 CPUtime=6.23
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 201 0 0 0 623 0 0 0 25 0 1 0 205769606 1093632 184 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 267 184 48 102 0 162 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1068

[startup+12.7032 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 14306
/proc/meminfo: memFree=728480/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=1180 CPUtime=12.69
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 240 0 0 0 1269 0 0 0 25 0 1 0 205769606 1208320 223 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 295 223 48 102 0 190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1180

[startup+25.5044 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 14306
/proc/meminfo: memFree=728352/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=1440 CPUtime=25.48
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 288 0 0 0 2548 0 0 0 25 0 1 0 205769606 1474560 271 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 360 271 48 102 0 255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1440

[startup+51.1097 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 14306
/proc/meminfo: memFree=728096/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=1628 CPUtime=51.09
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 345 0 0 0 5108 1 0 0 25 0 1 0 205769606 1667072 328 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 407 328 48 102 0 302 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1628

[startup+102.316 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 14306
/proc/meminfo: memFree=727712/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=1880 CPUtime=102.28
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 424 0 0 0 10227 1 0 0 25 0 1 0 205769606 1925120 407 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 470 407 48 102 0 365 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1880

[startup+162.337 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14306
/proc/meminfo: memFree=727456/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=2112 CPUtime=162.29
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 483 0 0 0 16228 1 0 0 25 0 1 0 205769606 2162688 466 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 528 466 48 102 0 423 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2112

[startup+222.354 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14306
/proc/meminfo: memFree=727200/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=2368 CPUtime=222.29
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 541 0 0 0 22228 1 0 0 25 0 1 0 205769606 2424832 517 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 592 517 48 102 0 487 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2368

[startup+282.37 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14306
/proc/meminfo: memFree=727008/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=2604 CPUtime=282.29
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 598 0 0 0 28228 1 0 0 25 0 1 0 205769606 2666496 565 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 651 565 48 102 0 546 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2604

[startup+342.384 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14306
/proc/meminfo: memFree=726944/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=2712 CPUtime=342.29
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 656 0 0 0 34228 1 0 0 25 0 1 0 205769606 2777088 588 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 678 588 48 102 0 573 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 2712

[startup+402.406 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 14306
/proc/meminfo: memFree=726688/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=2872 CPUtime=402.3
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 735 0 0 0 40229 1 0 0 25 0 1 0 205769606 2940928 637 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 718 637 48 102 0 613 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2872

[startup+462.419 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726688/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=2952 CPUtime=462.3
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 779 0 0 0 46229 1 0 0 25 0 1 0 205769606 3022848 658 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 738 658 48 102 0 633 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2952

[startup+522.437 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726560/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3060 CPUtime=522.3
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 803 0 0 0 52229 1 0 0 25 0 1 0 205769606 3133440 682 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 765 682 48 102 0 660 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3060

[startup+582.454 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726496/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3048 CPUtime=582.3
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 842 0 0 0 58229 1 0 0 25 0 1 0 205769606 3121152 687 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 762 687 48 102 0 657 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3048

[startup+642.473 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726304/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3208 CPUtime=642.3
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 891 0 0 0 64229 1 0 0 25 0 1 0 205769606 3284992 729 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 802 729 48 102 0 697 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3208

[startup+702.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726304/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3208 CPUtime=702.3
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 923 0 0 0 70229 1 0 0 25 0 1 0 205769606 3284992 731 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 802 731 48 102 0 697 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3208

[startup+762.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726240/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3352 CPUtime=762.32
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 961 0 0 0 76230 2 0 0 25 0 1 0 205769606 3432448 761 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 838 761 48 102 0 733 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3352

[startup+822.531 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726176/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3412 CPUtime=822.32
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 992 0 0 0 82230 2 0 0 25 0 1 0 205769606 3493888 785 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 853 785 48 102 0 748 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3412

[startup+882.549 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726048/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3464 CPUtime=882.32
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1026 0 0 0 88230 2 0 0 25 0 1 0 205769606 3547136 798 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 866 798 48 102 0 761 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3464

[startup+942.567 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=726048/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3492 CPUtime=942.32
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1068 0 0 0 94230 2 0 0 25 0 1 0 205769606 3575808 808 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 873 808 48 102 0 768 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3492

[startup+1002.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=725856/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3644 CPUtime=1002.32
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1155 0 0 0 100230 2 0 0 25 0 1 0 205769606 3731456 846 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 911 846 48 102 0 806 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3644

[startup+1062.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=725856/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3644 CPUtime=1062.34
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1157 0 0 0 106231 3 0 0 25 0 1 0 205769606 3731456 848 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 911 848 48 102 0 806 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 3644

[startup+1122.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=725856/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3636 CPUtime=1122.33
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1179 0 0 0 112230 3 0 0 25 0 1 0 205769606 3723264 846 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 909 846 48 102 0 804 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3636

[startup+1182.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=725856/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3652 CPUtime=1182.33
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1221 0 0 0 118230 3 0 0 25 0 1 0 205769606 3739648 852 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 913 852 48 102 0 808 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 3652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=725728/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3764 CPUtime=1200.05
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1258 0 0 0 120002 3 0 0 25 0 1 0 205769606 3854336 880 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134541292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 941 880 48 102 0 836 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3764

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 14306
/proc/meminfo: memFree=725728/2055920 swapFree=4183892/4192956
[pid=14305] ppid=14303 vsize=3764 CPUtime=1200.05
/proc/14305/stat : 14305 (picosat) R 14303 14305 13076 0 -1 4194304 1258 0 0 0 120002 3 0 0 25 0 1 0 205769606 3854336 880 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134541292 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 941 880 48 102 0 836 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.036994
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 3844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1258
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= 1482

runsolver used 0.768883 second user time and 2.44163 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Mon Feb 19 04:08:40 UTC 2007

IDJOB= 298563
IDBENCH= 19989
IDSOLVER= 106
FILE ID= node68/298563-1171858120

PBS_JOBID= 3839747

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298563-1171858120/picosat /tmp/evaluation/298563-1171858120/instance-298563-1171858120.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-298563-1171858120 -o ROOT/results/node68/solver-298563-1171858120 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298563-1171858120/picosat /tmp/evaluation/298563-1171858120/instance-298563-1171858120.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  ba211b00665e5525ca8dfbd839bb6bc4

RANDOM SEED= 420313811

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        729856 kB
Buffers:         49920 kB
Cached:        1153584 kB
SwapCached:       3088 kB
Active:         815004 kB
Inactive:       398108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        729856 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             496 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            99020 kB
Committed_AS:   615728 kB
PageTables:       1380 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 node68 on Mon Feb 19 04:28:42 UTC 2007