Trace number 292659

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) 1200.11 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
MD5SUM7d4d1c68f4daca29fa40e5d7ec25d0c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark191.974
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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/node41/watcher-292659-1171757234 -o ROOT/results/node41/solver-292659-1171757234 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292659-1171757234/picosat /tmp/evaluation/292659-1171757234/instance-292659-1171757234.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: 0.92 0.98 1.08 3/64 14889
/proc/meminfo: memFree=1282728/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=568 CPUtime=0
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 195679303 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 142 54 40 102 0 37 0

[startup+0.106817 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 14889
/proc/meminfo: memFree=1282728/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=708 CPUtime=0.1
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 132 0 0 0 9 1 0 0 18 0 1 0 195679303 724992 115 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 177 115 48 102 0 72 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 708

[startup+0.514853 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 14889
/proc/meminfo: memFree=1282728/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=836 CPUtime=0.5
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 147 0 0 0 49 1 0 0 21 0 1 0 195679303 856064 130 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 209 130 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33492 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 14890
/proc/meminfo: memFree=1282336/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=836 CPUtime=1.32
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 167 0 0 0 131 1 0 0 25 0 1 0 195679303 856064 150 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529095 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 209 150 48 102 0 104 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 836

[startup+2.97607 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 14890
/proc/meminfo: memFree=1282144/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=960 CPUtime=2.97
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 189 0 0 0 296 1 0 0 25 0 1 0 195679303 983040 172 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 240 172 48 102 0 135 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 960

[startup+6.25135 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 14890
/proc/meminfo: memFree=1281968/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=1084 CPUtime=6.24
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 222 0 0 0 623 1 0 0 25 0 1 0 195679303 1110016 205 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 271 205 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.7049 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 14890
/proc/meminfo: memFree=1281792/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=1312 CPUtime=12.69
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 261 0 0 0 1268 1 0 0 25 0 1 0 195679303 1343488 244 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529409 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 328 244 48 102 0 223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1312

[startup+25.605 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 14890
/proc/meminfo: memFree=1281600/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=1436 CPUtime=25.59
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 306 0 0 0 2558 1 0 0 25 0 1 0 195679303 1470464 289 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 359 289 48 102 0 254 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1436

[startup+51.2123 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 14890
/proc/meminfo: memFree=1281280/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=1736 CPUtime=51.19
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 378 0 0 0 5118 1 0 0 25 0 1 0 195679303 1777664 361 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 434 361 48 102 0 329 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1736

[startup+102.421 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 14890
/proc/meminfo: memFree=1281024/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=2008 CPUtime=102.38
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 453 0 0 0 10237 1 0 0 25 0 1 0 195679303 2056192 436 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522848 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 502 436 48 102 0 397 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2008

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 14890
/proc/meminfo: memFree=1280704/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=2380 CPUtime=162.39
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 522 0 0 0 16238 1 0 0 25 0 1 0 195679303 2437120 505 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 595 505 48 102 0 490 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 2380

[startup+222.464 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 14890
/proc/meminfo: memFree=1280512/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=2552 CPUtime=222.4
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 569 0 0 0 22239 1 0 0 25 0 1 0 195679303 2613248 552 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 638 552 48 102 0 533 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 2552

[startup+282.485 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 14890
/proc/meminfo: memFree=1280320/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=2712 CPUtime=282.41
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 611 0 0 0 28239 2 0 0 25 0 1 0 195679303 2777088 593 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 678 593 48 102 0 573 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 2712

[startup+342.502 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 14890
/proc/meminfo: memFree=1280128/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=2888 CPUtime=342.42
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 657 0 0 0 34240 2 0 0 25 0 1 0 195679303 2957312 639 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 722 639 48 102 0 617 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 2888

[startup+402.523 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 14890
/proc/meminfo: memFree=1280000/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=2980 CPUtime=402.42
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 682 0 0 0 40240 2 0 0 25 0 1 0 195679303 3051520 664 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 745 664 48 102 0 640 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 2980

[startup+462.543 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 14890
/proc/meminfo: memFree=1279872/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3124 CPUtime=462.42
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 715 0 0 0 46240 2 0 0 25 0 1 0 195679303 3198976 697 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 781 697 48 102 0 676 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 3124

[startup+522.56 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 14890
/proc/meminfo: memFree=1279744/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3220 CPUtime=522.43
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 744 0 0 0 52241 2 0 0 25 0 1 0 195679303 3297280 726 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 805 726 48 102 0 700 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 3220

[startup+582.582 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 14890
/proc/meminfo: memFree=1279680/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3212 CPUtime=582.43
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 744 0 0 0 58241 2 0 0 25 0 1 0 195679303 3289088 726 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 803 726 48 102 0 698 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 3212

[startup+642.601 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14890
/proc/meminfo: memFree=1279488/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3372 CPUtime=642.44
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 784 0 0 0 64242 2 0 0 25 0 1 0 195679303 3452928 766 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525845 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 843 766 48 102 0 738 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 3372

[startup+702.617 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14890
/proc/meminfo: memFree=1279488/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3400 CPUtime=702.44
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 796 0 0 0 70242 2 0 0 25 0 1 0 195679303 3481600 778 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 850 778 48 102 0 745 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 3400

[startup+762.636 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 14890
/proc/meminfo: memFree=1279360/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3472 CPUtime=762.44
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 815 0 0 0 76242 2 0 0 25 0 1 0 195679303 3555328 796 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 868 796 48 102 0 763 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 3472

[startup+822.66 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14890
/proc/meminfo: memFree=1279232/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3512 CPUtime=822.45
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 842 0 0 0 82243 2 0 0 25 0 1 0 195679303 3596288 809 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 878 809 48 102 0 773 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 3512

[startup+882.678 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14890
/proc/meminfo: memFree=1279232/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3580 CPUtime=882.45
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 856 0 0 0 88243 2 0 0 25 0 1 0 195679303 3665920 823 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 895 823 48 102 0 790 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 3580

[startup+942.696 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14890
/proc/meminfo: memFree=1279104/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3700 CPUtime=942.46
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 891 0 0 0 94244 2 0 0 25 0 1 0 195679303 3788800 858 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 925 858 48 102 0 820 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 3700

[startup+1002.72 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14890
/proc/meminfo: memFree=1279168/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3716 CPUtime=1002.47
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 899 0 0 0 100245 2 0 0 25 0 1 0 195679303 3805184 864 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 929 864 48 102 0 824 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 3716

[startup+1062.74 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14890
/proc/meminfo: memFree=1279168/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3816 CPUtime=1062.47
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 919 0 0 0 106245 2 0 0 25 0 1 0 195679303 3907584 884 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 954 884 48 102 0 849 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 3816

[startup+1122.75 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 14890
/proc/meminfo: memFree=1279040/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3828 CPUtime=1122.48
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 941 0 0 0 112245 3 0 0 25 0 1 0 195679303 3919872 894 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 957 894 48 102 0 852 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 3828

[startup+1182.77 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 14890
/proc/meminfo: memFree=1279040/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3860 CPUtime=1182.48
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 948 0 0 0 118245 3 0 0 25 0 1 0 195679303 3952640 901 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 965 901 48 102 0 860 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 3860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14890
/proc/meminfo: memFree=1279040/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3860 CPUtime=1200.1
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 948 0 0 0 120007 3 0 0 25 0 1 0 195679303 3952640 901 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 965 901 48 102 0 860 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 3860

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

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

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14890
/proc/meminfo: memFree=1279040/2055920 swapFree=4183936/4192956
[pid=14889] ppid=14887 vsize=3860 CPUtime=1200.1
/proc/14889/stat : 14889 (picosat) R 14887 14889 14832 0 -1 4194304 948 0 0 0 120007 3 0 0 25 0 1 0 195679303 3952640 901 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14889/statm: 965 901 48 102 0 860 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 3860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.030995
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 3968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 948
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= 1179

runsolver used 0.791879 second user time and 2.41763 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Feb 18 00:07:14 UTC 2007

IDJOB= 292659
IDBENCH= 19845
IDSOLVER= 106
FILE ID= node41/292659-1171757234

PBS_JOBID= 3839498

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1329819842-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292659-1171757234/picosat /tmp/evaluation/292659-1171757234/instance-292659-1171757234.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-292659-1171757234 -o ROOT/results/node41/solver-292659-1171757234 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292659-1171757234/picosat /tmp/evaluation/292659-1171757234/instance-292659-1171757234.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  7d4d1c68f4daca29fa40e5d7ec25d0c3

RANDOM SEED= 302215634

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1283200 kB
Buffers:         40236 kB
Cached:         649644 kB
SwapCached:       3652 kB
Active:         561884 kB
Inactive:       137992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283200 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          15116 kB
Slab:            58828 kB
Committed_AS:   375856 kB
PageTables:       1476 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 node41 on Sun Feb 18 00:27:16 UTC 2007