Trace number 334998

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-334998-1173603612 -o ROOT/results/node5/solver-334998-1173603612 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334998-1173603612/picosat /tmp/evaluation/334998-1173603612/instance-334998-1173603612.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.01 0.98 0.98 3/77 29111
/proc/meminfo: memFree=1642976/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=1536 CPUtime=0
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 380316570 1572864 288 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 384 291 39 102 0 279 0

[startup+0.0176049 s]
/proc/loadavg: 1.01 0.98 0.98 3/77 29111
/proc/meminfo: memFree=1642976/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=2696 CPUtime=0.01
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 404 0 0 0 0 1 0 0 18 0 1 0 380316570 2760704 389 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 674 389 40 102 0 569 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2696

[startup+0.101613 s]
/proc/loadavg: 1.01 0.98 0.98 3/77 29111
/proc/meminfo: memFree=1642976/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=2828 CPUtime=0.09
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 406 0 0 0 3 6 0 0 18 0 1 0 380316570 2895872 391 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 707 391 40 102 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2828

[startup+0.301636 s]
/proc/loadavg: 1.01 0.98 0.98 3/77 29111
/proc/meminfo: memFree=1642976/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=3224 CPUtime=0.29
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 513 0 0 0 14 15 0 0 19 0 1 0 380316570 3301376 498 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 806 498 40 102 0 701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3224

[startup+0.701681 s]
/proc/loadavg: 1.01 0.98 0.98 3/77 29111
/proc/meminfo: memFree=1642976/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=4016 CPUtime=0.69
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 728 0 0 0 33 36 0 0 22 0 1 0 380316570 4112384 713 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1004 713 40 102 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4016

[startup+1.50177 s]
/proc/loadavg: 1.01 0.98 0.98 2/78 29112
/proc/meminfo: memFree=1639704/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=5732 CPUtime=1.49
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 1155 0 0 0 67 82 0 0 25 0 1 0 380316570 5869568 1140 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1433 1140 40 102 0 1328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5732

[startup+3.10196 s]
/proc/loadavg: 1.01 0.98 0.98 2/78 29112
/proc/meminfo: memFree=1637656/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=9296 CPUtime=3.09
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 2022 0 0 0 136 173 0 0 25 0 1 0 380316570 9519104 2007 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 2324 2007 40 102 0 2219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9296

[startup+6.30132 s]
/proc/loadavg: 1.09 1.00 0.99 2/78 29112
/proc/meminfo: memFree=1629720/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=16028 CPUtime=6.29
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 3734 0 0 0 279 350 0 0 25 0 1 0 380316570 16412672 3719 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 4007 3719 40 102 0 3902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16028

[startup+12.701 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 29112
/proc/meminfo: memFree=1614872/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=29492 CPUtime=12.69
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 7080 0 0 0 558 711 0 0 25 0 1 0 380316570 30199808 7065 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 7373 7065 40 102 0 7268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29492

[startup+25.5015 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 29112
/proc/meminfo: memFree=1612888/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=31548 CPUtime=25.49
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 7566 0 0 0 1630 919 0 0 25 0 1 0 380316570 32305152 7533 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 7887 7533 48 102 0 7782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31548

[startup+51.1014 s]
/proc/loadavg: 1.19 1.03 1.00 2/84 29178
/proc/meminfo: memFree=1611368/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=31652 CPUtime=51.05
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 7665 0 0 0 4186 919 0 0 25 0 1 0 380316570 32411648 7576 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 7913 7576 48 102 0 7808 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31652

[startup+102.305 s]
/proc/loadavg: 1.08 1.02 1.00 2/84 29270
/proc/meminfo: memFree=1610664/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=32620 CPUtime=102.19
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 7893 0 0 0 9299 920 0 0 25 0 1 0 380316570 33402880 7801 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 8155 7801 48 102 0 8050 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 32620

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 29310
/proc/meminfo: memFree=1611416/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=32828 CPUtime=162.14
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 7938 0 0 0 15293 921 0 0 25 0 1 0 380316570 33615872 7844 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 8207 7844 48 102 0 8102 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 32828

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29310
/proc/meminfo: memFree=1608152/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=36268 CPUtime=222.13
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 8824 0 0 0 21291 922 0 0 25 0 1 0 380316570 37138432 8715 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525672 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9067 8715 48 102 0 8962 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 36268

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29310
/proc/meminfo: memFree=1608088/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=36268 CPUtime=282.11
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 8824 0 0 0 27289 922 0 0 25 0 1 0 380316570 37138432 8715 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9067 8715 48 102 0 8962 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 36268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607192/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=342.1
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 33287 923 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 37104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607128/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=402.09
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 39285 924 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 37104

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607128/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=462.07
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 45283 924 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 37104

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607128/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=522.05
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 51280 925 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 37104

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607064/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=582.04
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 57279 925 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134523989 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 37104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607192/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=642.02
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 63277 925 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 37104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607128/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=702.01
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 69275 926 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 37104

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607128/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=761.99
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 75273 926 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 37104

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1607128/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=821.97
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9048 0 0 0 81270 927 0 0 25 0 1 0 380316570 37994496 8939 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8939 48 102 0 9171 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 37104

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1606872/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=881.95
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9299 0 0 0 87268 927 0 0 25 0 1 0 380316570 37994496 8940 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8940 48 102 0 9171 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 37104

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1606872/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=37104 CPUtime=941.94
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 9299 0 0 0 93266 928 0 0 25 0 1 0 380316570 37994496 8940 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9276 8940 48 102 0 9171 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 37104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 29310
/proc/meminfo: memFree=1603672/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=40248 CPUtime=1001.93
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 10184 0 0 0 99264 929 0 0 25 0 1 0 380316570 41213952 9726 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 10062 9726 48 102 0 9957 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 40248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1603928/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=39992 CPUtime=1061.91
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 10184 0 0 0 105262 929 0 0 25 0 1 0 380316570 40951808 9662 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9998 9662 48 102 0 9893 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 39992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1603928/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=39976 CPUtime=1121.89
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 10184 0 0 0 111260 929 0 0 25 0 1 0 380316570 40935424 9658 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 9994 9658 48 102 0 9889 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 39976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1601560/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=42528 CPUtime=1181.88
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 10814 0 0 0 117257 931 0 0 25 0 1 0 380316570 43548672 10288 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 10632 10288 48 102 0 10527 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 42528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1601560/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=42528 CPUtime=1200.08
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 10814 0 0 0 119077 931 0 0 25 0 1 0 380316570 43548672 10288 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 10632 10288 48 102 0 10527 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 42528

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29310
/proc/meminfo: memFree=1601560/2055920 swapFree=4170416/4192956
[pid=29111] ppid=29109 vsize=42528 CPUtime=1200.08
/proc/29111/stat : 29111 (picosat) R 29109 29111 28881 0 -1 4194304 10814 0 0 0 119077 931 0 0 25 0 1 0 380316570 43548672 10288 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 10632 10288 48 102 0 10527 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 42528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1190.77
CPU system time (s): 9.31958
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 42528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1190.77
system time used= 9.31958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10814
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= 1952

runsolver used 1.47978 second user time and 2.85257 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Mar 11 09:00:18 UTC 2007

IDJOB= 334998
IDBENCH= 24641
IDSOLVER= 106
FILE ID= node5/334998-1173603612

PBS_JOBID= 4101252

Free space on /tmp= 66374 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334998-1173603612/picosat /tmp/evaluation/334998-1173603612/instance-334998-1173603612.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-334998-1173603612 -o ROOT/results/node5/solver-334998-1173603612 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334998-1173603612/picosat /tmp/evaluation/334998-1173603612/instance-334998-1173603612.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 820535602

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1643384 kB
Buffers:         35016 kB
Cached:         296288 kB
SwapCached:       2236 kB
Active:         260504 kB
Inactive:        94748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643384 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:           34196 kB
Writeback:           0 kB
Mapped:          31796 kB
Slab:            42964 kB
Committed_AS:  1275776 kB
PageTables:       1692 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= 66374 MiB

End job on node5 on Sun Mar 11 09:20:20 UTC 2007