Trace number 291880

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) 1200.04 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
MD5SUM047e1e0ba93ab34b042ab0c912e1065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.9205
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-291880-1171747806 -o ROOT/results/node43/solver-291880-1171747806 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291880-1171747806/picosat /tmp/evaluation/291880-1171747806/instance-291880-1171747806.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 0.97 0.91 3/64 3956
/proc/meminfo: memFree=604456/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=568 CPUtime=0
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 194736642 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 142 54 40 102 0 37 0

[startup+0.106714 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 3956
/proc/meminfo: memFree=604456/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=716 CPUtime=0.09
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 130 0 0 0 8 1 0 0 18 0 1 0 194736642 733184 113 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 179 113 48 102 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 716

[startup+0.514779 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 3956
/proc/meminfo: memFree=604456/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=844 CPUtime=0.5
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 144 0 0 0 49 1 0 0 21 0 1 0 194736642 864256 127 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 211 127 48 102 0 106 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 844

[startup+1.33492 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 3957
/proc/meminfo: memFree=604128/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=844 CPUtime=1.32
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 162 0 0 0 131 1 0 0 25 0 1 0 194736642 864256 145 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 211 145 48 102 0 106 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 844

[startup+2.97219 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 3957
/proc/meminfo: memFree=603872/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=968 CPUtime=2.96
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 183 0 0 0 295 1 0 0 25 0 1 0 194736642 991232 166 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 242 166 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.24873 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 3957
/proc/meminfo: memFree=603680/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=1088 CPUtime=6.23
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 214 0 0 0 622 1 0 0 25 0 1 0 194736642 1114112 197 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 272 197 48 102 0 167 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1088

[startup+12.7048 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 3957
/proc/meminfo: memFree=603496/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=1208 CPUtime=12.69
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 249 0 0 0 1268 1 0 0 25 0 1 0 194736642 1236992 232 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 302 232 48 102 0 197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1208

[startup+25.5049 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 3957
/proc/meminfo: memFree=603304/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=1440 CPUtime=25.48
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 306 0 0 0 2547 1 0 0 25 0 1 0 194736642 1474560 289 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531564 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 360 289 48 102 0 255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1440

[startup+51.1112 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 3957
/proc/meminfo: memFree=603048/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=1696 CPUtime=51.09
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 354 0 0 0 5107 2 0 0 25 0 1 0 194736642 1736704 336 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 424 336 48 102 0 319 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1696

[startup+102.317 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 3957
/proc/meminfo: memFree=602664/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=2020 CPUtime=102.27
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 443 0 0 0 10225 2 0 0 25 0 1 0 194736642 2068480 425 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 505 425 48 102 0 400 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2020

[startup+162.34 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3957
/proc/meminfo: memFree=602408/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=2276 CPUtime=162.27
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 499 0 0 0 16225 2 0 0 25 0 1 0 194736642 2330624 481 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 569 481 48 102 0 464 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2276

[startup+222.358 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3957
/proc/meminfo: memFree=602088/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=2524 CPUtime=222.27
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 565 0 0 0 22225 2 0 0 25 0 1 0 194736642 2584576 546 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 631 546 48 102 0 526 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2524

[startup+282.372 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3957
/proc/meminfo: memFree=602088/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=2640 CPUtime=282.26
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 585 0 0 0 28224 2 0 0 25 0 1 0 194736642 2703360 563 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 660 563 48 102 0 555 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 2640

[startup+342.387 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3957
/proc/meminfo: memFree=601896/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=2788 CPUtime=342.26
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 636 0 0 0 34223 3 0 0 25 0 1 0 194736642 2854912 614 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 697 614 48 102 0 592 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 2788

[startup+402.406 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3957
/proc/meminfo: memFree=601704/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=2912 CPUtime=402.26
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 670 0 0 0 40223 3 0 0 25 0 1 0 194736642 2981888 648 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 728 648 48 102 0 623 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 2912

[startup+462.424 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3957
/proc/meminfo: memFree=601640/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=2968 CPUtime=462.26
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 684 0 0 0 46223 3 0 0 25 0 1 0 194736642 3039232 662 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 742 662 48 102 0 637 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 2968

[startup+522.443 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3957
/proc/meminfo: memFree=601576/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3044 CPUtime=522.25
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 718 0 0 0 52222 3 0 0 25 0 1 0 194736642 3117056 680 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 761 680 48 102 0 656 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 3044

[startup+582.456 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3959
/proc/meminfo: memFree=601320/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3196 CPUtime=582.25
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 763 0 0 0 58222 3 0 0 25 0 1 0 194736642 3272704 724 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 799 724 48 102 0 694 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 3196

[startup+642.472 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3959
/proc/meminfo: memFree=601384/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3196 CPUtime=642.24
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 763 0 0 0 64221 3 0 0 25 0 1 0 194736642 3272704 724 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 799 724 48 102 0 694 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 3196

[startup+702.487 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3959
/proc/meminfo: memFree=601320/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3252 CPUtime=702.23
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 801 0 0 0 70220 3 0 0 25 0 1 0 194736642 3330048 740 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 813 740 48 102 0 708 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 3252

[startup+762.508 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 3959
/proc/meminfo: memFree=601320/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3344 CPUtime=762.23
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 831 0 0 0 76220 3 0 0 25 0 1 0 194736642 3424256 761 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 836 761 48 102 0 731 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 3344

[startup+822.527 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 3959
/proc/meminfo: memFree=601192/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3404 CPUtime=822.23
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 849 0 0 0 82220 3 0 0 25 0 1 0 194736642 3485696 779 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 851 779 48 102 0 746 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 3404

[startup+882.544 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3959
/proc/meminfo: memFree=601128/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3472 CPUtime=882.23
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 885 0 0 0 88219 4 0 0 25 0 1 0 194736642 3555328 799 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 868 799 48 102 0 763 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 3472

[startup+942.559 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3959
/proc/meminfo: memFree=601064/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3492 CPUtime=942.22
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 917 0 0 0 94218 4 0 0 25 0 1 0 194736642 3575808 806 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 873 806 48 102 0 768 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 3492

[startup+1002.58 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3959
/proc/meminfo: memFree=601000/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3576 CPUtime=1002.22
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 934 0 0 0 100218 4 0 0 25 0 1 0 194736642 3661824 822 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 894 822 48 102 0 789 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 3576

[startup+1062.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3959
/proc/meminfo: memFree=600872/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3592 CPUtime=1062.22
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 971 0 0 0 106218 4 0 0 25 0 1 0 194736642 3678208 833 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 898 833 48 102 0 793 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 3592

[startup+1122.62 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3959
/proc/meminfo: memFree=600872/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3592 CPUtime=1122.22
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 980 0 0 0 112218 4 0 0 25 0 1 0 194736642 3678208 833 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 898 833 48 102 0 793 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 3592

[startup+1182.63 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3959
/proc/meminfo: memFree=600936/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3640 CPUtime=1182.21
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 1008 0 0 0 118217 4 0 0 25 0 1 0 194736642 3727360 845 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 910 845 48 102 0 805 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 3640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3959
/proc/meminfo: memFree=600936/2055920 swapFree=4183376/4192956
[pid=3956] ppid=3954 vsize=3592 CPUtime=1200.03
/proc/3956/stat : 3956 (picosat) R 3954 3956 3376 0 -1 4194304 1008 0 0 0 119999 4 0 0 25 0 1 0 194736642 3678208 833 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3956/statm: 898 833 48 102 0 793 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3592

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): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.045993
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 3824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1008
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= 1183

runsolver used 0.750885 second user time and 2.45863 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sat Feb 17 21:30:06 UTC 2007

IDJOB= 291880
IDBENCH= 19826
IDSOLVER= 106
FILE ID= node43/291880-1171747806

PBS_JOBID= 3839467

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291880-1171747806/picosat /tmp/evaluation/291880-1171747806/instance-291880-1171747806.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-291880-1171747806 -o ROOT/results/node43/solver-291880-1171747806 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291880-1171747806/picosat /tmp/evaluation/291880-1171747806/instance-291880-1171747806.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  047e1e0ba93ab34b042ab0c912e1065d

RANDOM SEED= 115754273

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        604928 kB
Buffers:         50024 kB
Cached:        1280184 kB
SwapCached:       4020 kB
Active:         807180 kB
Inactive:       533060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        604928 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             496 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            96820 kB
Committed_AS:   482496 kB
PageTables:       1392 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 node43 on Sat Feb 17 21:50:09 UTC 2007