Trace number 293083

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
CMUSAT BASE 2007-02-08? (TO) 1200.02 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
MD5SUMdb8e419644a4c82c9378034a33f31e1f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/node7/watcher-293083-1171764478 -o ROOT/results/node7/solver-293083-1171764478 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293083-1171764478/cmusat_base /tmp/evaluation/293083-1171764478/instance-293083-1171764478.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: 1.00 1.00 1.00 3/77 10827
/proc/meminfo: memFree=1709136/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=2308 CPUtime=0
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 196402495 2363392 151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 577 151 90 241 0 333 0

[startup+0.107727 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10827
/proc/meminfo: memFree=1709136/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=2708 CPUtime=0.1
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 196402495 2772992 286 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 677 286 110 241 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2708

[startup+0.51577 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10827
/proc/meminfo: memFree=1709136/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=3232 CPUtime=0.51
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 406 0 0 0 51 0 0 0 21 0 1 0 196402495 3309568 388 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 808 388 110 241 0 564 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3232

[startup+1.33785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1707656/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=3664 CPUtime=1.33
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 518 0 0 0 133 0 0 0 25 0 1 0 196402495 3751936 500 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551869 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 916 500 110 241 0 672 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3664

[startup+2.98003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1706376/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=4844 CPUtime=2.97
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 778 0 0 0 297 0 0 0 25 0 1 0 196402495 4960256 760 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134565090 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 1211 760 110 241 0 967 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4844

[startup+6.25637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1705096/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=5784 CPUtime=6.24
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 1049 0 0 0 624 0 0 0 25 0 1 0 196402495 5922816 1031 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 1446 1031 110 241 0 1202 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5784

[startup+12.7121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1703240/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=7924 CPUtime=12.69
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 1829 0 0 0 1269 0 0 0 25 0 1 0 196402495 8114176 1497 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 1981 1497 110 241 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7924

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1698632/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=13212 CPUtime=25.5
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 3555 0 0 0 2548 2 0 0 25 0 1 0 196402495 13529088 2654 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 3303 2654 110 241 0 3059 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13212

[startup+51.1271 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 10828
/proc/meminfo: memFree=1696264/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=15076 CPUtime=51.1
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 4482 0 0 0 5108 2 0 0 25 0 1 0 196402495 15437824 3223 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 3769 3223 110 241 0 3525 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15076

[startup+102.345 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10828
/proc/meminfo: memFree=1687688/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=25144 CPUtime=102.31
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 7522 0 0 0 10227 4 0 0 25 0 1 0 196402495 25747456 5360 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 6286 5360 110 241 0 6042 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25144

[startup+162.38 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1686344/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=25888 CPUtime=162.33
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 8325 0 0 0 16228 5 0 0 25 0 1 0 196402495 26509312 5678 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551806 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 6472 5678 110 241 0 6228 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 25888

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1683080/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=28836 CPUtime=222.33
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 9393 0 0 0 22227 6 0 0 25 0 1 0 196402495 29528064 6519 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 7209 6519 110 241 0 6965 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 28836

[startup+282.435 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 10828
/proc/meminfo: memFree=1680328/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=31488 CPUtime=282.35
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 10552 0 0 0 28227 8 0 0 25 0 1 0 196402495 32243712 7198 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 7872 7198 110 241 0 7628 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 31488

[startup+342.501 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10828
/proc/meminfo: memFree=1667656/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=48048 CPUtime=342.39
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 15040 0 0 0 34229 10 0 0 25 0 1 0 196402495 49201152 10361 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12012 10361 110 241 0 11768 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 48048

[startup+402.531 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1667016/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=48160 CPUtime=402.4
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 15474 0 0 0 40230 10 0 0 25 0 1 0 196402495 49315840 10513 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12040 10513 110 241 0 11796 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 48160

[startup+462.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1667016/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=48160 CPUtime=462.42
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 15482 0 0 0 46231 11 0 0 25 0 1 0 196402495 49315840 10521 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12040 10521 110 241 0 11796 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 48160

[startup+522.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1666440/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=48280 CPUtime=522.43
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 15945 0 0 0 52231 12 0 0 25 0 1 0 196402495 49438720 10674 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12070 10674 110 241 0 11826 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 48280

[startup+582.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1666184/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=48540 CPUtime=582.45
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 16003 0 0 0 58233 12 0 0 25 0 1 0 196402495 49704960 10732 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12135 10732 110 241 0 11891 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 48540

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1665352/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=49196 CPUtime=642.45
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 16628 0 0 0 64232 13 0 0 25 0 1 0 196402495 50376704 10952 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12299 10952 110 241 0 12055 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 49196

[startup+702.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1665096/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=49460 CPUtime=702.48
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 16688 0 0 0 70234 14 0 0 25 0 1 0 196402495 50647040 11012 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12365 11012 110 241 0 12121 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 49460

[startup+762.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1664712/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=49984 CPUtime=762.5
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 16826 0 0 0 76235 15 0 0 25 0 1 0 196402495 51183616 11117 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 12496 11117 110 241 0 12252 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 49984

[startup+822.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1661832/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=52300 CPUtime=822.51
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 17896 0 0 0 82235 16 0 0 25 0 1 0 196402495 53555200 11813 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 13075 11813 110 241 0 12831 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 52300

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1661192/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=53076 CPUtime=882.52
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 18096 0 0 0 88236 16 0 0 25 0 1 0 196402495 54349824 11980 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 13269 11980 110 241 0 13025 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 53076

[startup+942.815 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10828
/proc/meminfo: memFree=1658632/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=55332 CPUtime=942.54
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 18748 0 0 0 94236 18 0 0 25 0 1 0 196402495 56659968 12632 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 13833 12632 110 241 0 13589 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 55332

[startup+1002.84 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10828
/proc/meminfo: memFree=1657800/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=56044 CPUtime=1002.55
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 19352 0 0 0 100236 19 0 0 25 0 1 0 196402495 57389056 12825 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 14011 12825 110 241 0 13767 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 56044

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1657608/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=56176 CPUtime=1062.56
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 19408 0 0 0 106237 19 0 0 25 0 1 0 196402495 57524224 12881 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 14044 12881 110 241 0 13800 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 56176

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10828
/proc/meminfo: memFree=1655304/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=58388 CPUtime=1122.57
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 20047 0 0 0 112237 20 0 0 25 0 1 0 196402495 59789312 13455 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 14597 13455 110 241 0 14353 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 58388

[startup+1182.93 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10828
/proc/meminfo: memFree=1653192/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=60144 CPUtime=1182.58
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 21042 0 0 0 118237 21 0 0 25 0 1 0 196402495 61587456 13965 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 15036 13965 110 241 0 14792 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 60144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10828
/proc/meminfo: memFree=1653192/2055920 swapFree=4142368/4192956
[pid=10827] ppid=10825 vsize=60144 CPUtime=1200
/proc/10827/stat : 10827 (cmusat_base) R 10825 10827 10105 0 -1 4194304 21047 0 0 0 119979 21 0 0 25 0 1 0 196402495 61587456 13970 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10827/statm: 15036 13970 110 241 0 14792 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 60144

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): 1200.36
CPU time (s): 1200.02
CPU user time (s): 1199.8
CPU system time (s): 0.223965
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 60144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21047
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= 1116

runsolver used 1.42478 second user time and 2.75658 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Sun Feb 18 02:07:58 UTC 2007

IDJOB= 293083
IDBENCH= 19855
IDSOLVER= 120
FILE ID= node7/293083-1171764478

PBS_JOBID= 3839280

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1047920973-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293083-1171764478/cmusat_base /tmp/evaluation/293083-1171764478/instance-293083-1171764478.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-293083-1171764478 -o ROOT/results/node7/solver-293083-1171764478 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293083-1171764478/cmusat_base /tmp/evaluation/293083-1171764478/instance-293083-1171764478.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  db8e419644a4c82c9378034a33f31e1f

RANDOM SEED= 319701852

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1709480 kB
Buffers:         46912 kB
Cached:         203284 kB
SwapCached:      16024 kB
Active:         191292 kB
Inactive:        89020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709480 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            51612 kB
Committed_AS:   694928 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Sun Feb 18 02:28:00 UTC 2007