Trace number 336552

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
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 variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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/node70/watcher-336552-1173649116 -o ROOT/results/node70/solver-336552-1173649116 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336552-1173649116/picosat /tmp/evaluation/336552-1173649116/instance-336552-1173649116.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: 0.99 0.97 0.98 3/64 12036
/proc/meminfo: memFree=1868224/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=724 CPUtime=0
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 21211573 741376 84 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 181 84 40 102 0 76 0

[startup+0.0631529 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12036
/proc/meminfo: memFree=1868224/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=872 CPUtime=0.05
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 154 0 0 0 2 3 0 0 18 0 1 0 21211573 892928 139 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 218 139 40 102 0 113 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 872

[startup+0.101157 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12036
/proc/meminfo: memFree=1868224/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=1048 CPUtime=0.09
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 191 0 0 0 4 5 0 0 18 0 1 0 21211573 1073152 176 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 262 176 40 102 0 157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.301177 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12036
/proc/meminfo: memFree=1868224/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=1968 CPUtime=0.29
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 388 0 0 0 13 16 0 0 19 0 1 0 21211573 2015232 373 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 492 373 40 102 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1968

[startup+0.701217 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 12036
/proc/meminfo: memFree=1868224/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=3544 CPUtime=0.69
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 782 0 0 0 32 37 0 0 22 0 1 0 21211573 3629056 767 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 886 767 40 102 0 781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3544

[startup+1.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1864056/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=6960 CPUtime=1.49
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 1573 0 0 0 68 81 0 0 25 0 1 0 21211573 7127040 1558 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 1740 1558 40 102 0 1635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6960

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1860600/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=10004 CPUtime=3.09
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 2376 0 0 0 224 85 0 0 25 0 1 0 21211573 10244096 2359 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 2501 2359 48 102 0 2396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10004

[startup+6.30178 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1854840/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=15408 CPUtime=6.29
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 3736 0 0 0 543 86 0 0 25 0 1 0 21211573 15777792 3693 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134541941 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 3852 3693 48 102 0 3747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15408

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1852792/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=15672 CPUtime=12.69
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 3896 0 0 0 1183 86 0 0 25 0 1 0 21211573 16048128 3791 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 3918 3791 48 102 0 3813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15672

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1851128/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=17256 CPUtime=25.49
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 4431 0 0 0 2463 86 0 0 25 0 1 0 21211573 17670144 4191 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 4314 4191 48 102 0 4209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17256

[startup+51.1023 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1848760/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=19632 CPUtime=51.07
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 5249 0 0 0 5021 86 0 0 25 0 1 0 21211573 20103168 4798 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 4908 4798 48 102 0 4803 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19632

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1844920/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=23584 CPUtime=102.27
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 6528 0 0 0 10139 88 0 0 25 0 1 0 21211573 24150016 5756 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 5896 5756 48 102 0 5791 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1840824/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=28436 CPUtime=162.25
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 7876 0 0 0 16136 89 0 0 25 0 1 0 21211573 29118464 6761 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 7109 6761 48 102 0 7004 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28436

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1839032/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=30152 CPUtime=222.23
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 8628 0 0 0 22134 89 0 0 25 0 1 0 21211573 30875648 7202 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 7538 7202 48 102 0 7433 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1836984/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=32132 CPUtime=282.22
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 9377 0 0 0 28132 90 0 0 25 0 1 0 21211573 32903168 7725 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 8033 7725 48 102 0 7928 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12037
/proc/meminfo: memFree=1835064/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=33980 CPUtime=342.21
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 10218 0 0 0 34130 91 0 0 25 0 1 0 21211573 34795520 8199 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 8495 8199 48 102 0 8390 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33980

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1833272/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=36208 CPUtime=402.19
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 10923 0 0 0 40128 91 0 0 25 0 1 0 21211573 37076992 8640 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 9052 8640 48 102 0 8947 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1831032/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=38320 CPUtime=462.17
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 11778 0 0 0 46126 91 0 0 25 0 1 0 21211573 39239680 9212 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 9580 9212 48 102 0 9475 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1830328/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=39640 CPUtime=522.15
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 12254 0 0 0 52124 91 0 0 25 0 1 0 21211573 40591360 9542 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 9910 9542 48 102 0 9805 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39640

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1828984/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=40300 CPUtime=582.14
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 12732 0 0 0 58122 92 0 0 25 0 1 0 21211573 41267200 9715 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 10075 9715 48 102 0 9970 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 40300

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1828728/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=40376 CPUtime=642.13
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 13255 0 0 0 64120 93 0 0 25 0 1 0 21211573 41345024 9756 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 10094 9756 48 102 0 9989 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 40376

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1826744/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=42356 CPUtime=702.11
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 13911 0 0 0 70118 93 0 0 25 0 1 0 21211573 43372544 10246 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 10589 10246 48 102 0 10484 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 42356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1824440/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=44600 CPUtime=762.09
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 14651 0 0 0 76115 94 0 0 25 0 1 0 21211573 45670400 10816 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 11150 10816 48 102 0 11045 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 44600

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1822008/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=46976 CPUtime=822.08
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 15459 0 0 0 82113 95 0 0 25 0 1 0 21211573 48103424 11442 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 11744 11442 48 102 0 11639 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 46976

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1821944/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=46948 CPUtime=882.07
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 15647 0 0 0 88111 96 0 0 25 0 1 0 21211573 48074752 11446 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 11737 11446 48 102 0 11632 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 46948

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1821880/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=46948 CPUtime=942.05
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 15831 0 0 0 94109 96 0 0 25 0 1 0 21211573 48074752 11446 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 11737 11446 48 102 0 11632 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 46948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1821304/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=47476 CPUtime=1002.04
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 16167 0 0 0 100108 96 0 0 25 0 1 0 21211573 48615424 11593 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 11869 11593 48 102 0 11764 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 47476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1819192/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=49588 CPUtime=1062.01
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 17082 0 0 0 106105 96 0 0 25 0 1 0 21211573 50778112 12119 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 12397 12119 48 102 0 12292 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 49588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1817784/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=51980 CPUtime=1122
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 17596 0 0 0 112103 97 0 0 25 0 1 0 21211573 53227520 12633 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531757 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 12995 12633 48 102 0 12890 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 51980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1817272/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=51832 CPUtime=1181.99
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 18060 0 0 0 118102 97 0 0 25 0 1 0 21211573 53075968 12687 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 12958 12687 48 102 0 12853 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 51832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12039
/proc/meminfo: memFree=1816888/2055920 swapFree=4179464/4192956
[pid=12036] ppid=12034 vsize=51832 CPUtime=1200.08
/proc/12036/stat : 12036 (picosat) R 12034 12036 11184 0 -1 4194304 18060 0 0 0 119911 97 0 0 25 0 1 0 21211573 53075968 12687 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12036/statm: 12958 12687 48 102 0 12853 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51832

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.12
CPU system time (s): 0.986849
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 52664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 0.986849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18060
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= 2316

runsolver used 0.766883 second user time and 2.51962 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sun Mar 11 21:38:37 UTC 2007

IDJOB= 336552
IDBENCH= 24678
IDSOLVER= 106
FILE ID= node70/336552-1173649116

PBS_JOBID= 4101372

Free space on /tmp= 66550 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336552-1173649116/picosat /tmp/evaluation/336552-1173649116/instance-336552-1173649116.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-336552-1173649116 -o ROOT/results/node70/solver-336552-1173649116 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336552-1173649116/picosat /tmp/evaluation/336552-1173649116/instance-336552-1173649116.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 528869829

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1868632 kB
Buffers:         16784 kB
Cached:         128152 kB
SwapCached:       8132 kB
Active:          51800 kB
Inactive:       108116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868632 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            3336 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            13416 kB
Committed_AS:    64176 kB
PageTables:       1396 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= 66550 MiB

End job on node70 on Sun Mar 11 21:58:39 UTC 2007