Trace number 305547

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
MD5SUM587d72078fb304e879726e3b68b5b5e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9234
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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/node78/watcher-305547-1172081220 -o ROOT/results/node78/solver-305547-1172081220 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305547-1172081220/cmusat_base /tmp/evaluation/305547-1172081220/instance-305547-1172081220.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 3/65 9965
/proc/meminfo: memFree=1321144/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=2952 CPUtime=0
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 274 0 0 0 0 0 0 0 20 0 1 0 2989367 3022848 256 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 738 256 90 241 0 494 0

[startup+0.107426 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9965
/proc/meminfo: memFree=1321144/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=4364 CPUtime=0.1
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 764 0 0 0 10 0 0 0 21 0 1 0 2989367 4468736 630 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 1091 630 112 241 0 847 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4364

[startup+0.515501 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9965
/proc/meminfo: memFree=1321144/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=5552 CPUtime=0.5
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 1069 0 0 0 50 0 0 0 25 0 1 0 2989367 5685248 935 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 1388 935 112 241 0 1144 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5552

[startup+1.33766 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1316144/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=7664 CPUtime=1.32
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 1623 0 0 0 132 0 0 0 25 0 1 0 2989367 7847936 1489 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 1916 1489 112 241 0 1672 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7664

[startup+2.97396 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1313648/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=9444 CPUtime=2.96
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 2169 0 0 0 295 1 0 0 25 0 1 0 2989367 9670656 1941 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 2361 1941 112 241 0 2117 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9444

[startup+6.25256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1311280/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=11832 CPUtime=6.24
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 2877 0 0 0 623 1 0 0 25 0 1 0 2989367 12115968 2550 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 2958 2550 112 241 0 2714 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11832

[startup+12.7068 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 9966
/proc/meminfo: memFree=1307192/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=15552 CPUtime=12.69
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 4016 0 0 0 1267 2 0 0 25 0 1 0 2989367 15925248 3527 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 3888 3527 112 241 0 3644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15552

[startup+25.5071 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 9966
/proc/meminfo: memFree=1295480/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=28128 CPUtime=25.48
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 7437 0 0 0 2544 4 0 0 25 0 1 0 2989367 28803072 6437 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 7032 6437 112 241 0 6788 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28128

[startup+51.1148 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 9966
/proc/meminfo: memFree=1295160/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=28192 CPUtime=51.09
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 7813 0 0 0 5104 5 0 0 25 0 1 0 2989367 28868608 6517 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 7048 6517 112 241 0 6804 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28192

[startup+102.327 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 9966
/proc/meminfo: memFree=1283576/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=39372 CPUtime=102.28
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 11053 0 0 0 10220 8 0 0 25 0 1 0 2989367 40316928 9388 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 9843 9388 112 241 0 9599 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 39372

[startup+162.357 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 9966
/proc/meminfo: memFree=1272760/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=50016 CPUtime=162.29
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 13992 0 0 0 16219 10 0 0 25 0 1 0 2989367 51216384 12105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 12504 12105 112 241 0 12260 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 50016

[startup+222.382 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9966
/proc/meminfo: memFree=1238584/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=85848 CPUtime=222.29
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 23286 0 0 0 22215 14 0 0 25 0 1 0 2989367 87908352 20617 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 21462 20617 112 241 0 21218 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 85848

[startup+282.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1238200/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=85892 CPUtime=282.29
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 23513 0 0 0 28215 14 0 0 25 0 1 0 2989367 87953408 20703 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 21473 20703 112 241 0 21229 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 85892

[startup+342.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1237752/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=85992 CPUtime=342.3
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 23923 0 0 0 34215 15 0 0 25 0 1 0 2989367 88055808 20797 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 21498 20797 112 241 0 21254 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 85992

[startup+402.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1237496/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=86048 CPUtime=402.3
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 24170 0 0 0 40215 15 0 0 25 0 1 0 2989367 88113152 20867 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 21512 20867 112 241 0 21268 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 86048

[startup+462.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1237304/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=86048 CPUtime=462.3
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 24214 0 0 0 46215 15 0 0 25 0 1 0 2989367 88113152 20911 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 21512 20911 112 241 0 21268 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 86048

[startup+522.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1236856/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=86372 CPUtime=522.3
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 24506 0 0 0 52215 15 0 0 25 0 1 0 2989367 88444928 21012 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 21593 21012 112 241 0 21349 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 86372

[startup+582.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1224760/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=98356 CPUtime=582.31
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 27770 0 0 0 58213 18 0 0 25 0 1 0 2989367 100716544 24070 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 24589 24070 112 241 0 24345 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98356

[startup+642.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1222776/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=100468 CPUtime=642.31
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 28327 0 0 0 64212 19 0 0 25 0 1 0 2989367 102879232 24627 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 25117 24627 112 241 0 24873 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 100468

[startup+702.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1217080/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=105704 CPUtime=702.3
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 29893 0 0 0 70210 20 0 0 25 0 1 0 2989367 108240896 25970 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 26426 25970 112 241 0 26182 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 105704

[startup+762.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1144312/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182268 CPUtime=762.31
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 49332 0 0 0 76200 31 0 0 25 0 1 0 2989367 186642432 44115 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45567 44115 112 241 0 45323 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 182268

[startup+822.622 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 9966
/proc/meminfo: memFree=1144248/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182400 CPUtime=822.31
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 49360 0 0 0 82200 31 0 0 25 0 1 0 2989367 186777600 44143 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45600 44143 112 241 0 45356 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 182400

[startup+882.648 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 9966
/proc/meminfo: memFree=1143672/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182492 CPUtime=882.32
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 49745 0 0 0 88201 31 0 0 25 0 1 0 2989367 186871808 44265 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45623 44265 112 241 0 45379 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 182492

[startup+942.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1143672/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182492 CPUtime=942.31
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 49748 0 0 0 94200 31 0 0 25 0 1 0 2989367 186871808 44268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45623 44268 112 241 0 45379 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 182492

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1143608/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182492 CPUtime=1002.31
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 49748 0 0 0 100200 31 0 0 25 0 1 0 2989367 186871808 44268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45623 44268 112 241 0 45379 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 182492

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1143160/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182756 CPUtime=1062.33
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 49870 0 0 0 106201 32 0 0 25 0 1 0 2989367 187142144 44390 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45689 44390 112 241 0 45445 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 182756

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1142968/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182856 CPUtime=1122.33
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 50195 0 0 0 112201 32 0 0 25 0 1 0 2989367 187244544 44429 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45714 44429 112 241 0 45470 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 182856

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1143032/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182856 CPUtime=1182.33
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 50199 0 0 0 118201 32 0 0 25 0 1 0 2989367 187244544 44433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45714 44433 112 241 0 45470 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 182856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1142968/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182856 CPUtime=1200.05
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 50199 0 0 0 119973 32 0 0 25 0 1 0 2989367 187244544 44433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45714 44433 112 241 0 45470 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 182856

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9966
/proc/meminfo: memFree=1142968/2055920 swapFree=4192956/4192956
[pid=9965] ppid=9963 vsize=182856 CPUtime=1200.05
/proc/9965/stat : 9965 (cmusat_base) R 9963 9965 8599 0 -1 4194304 50199 0 0 0 119973 32 0 0 25 0 1 0 2989367 187244544 44433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9965/statm: 45714 44433 112 241 0 45470 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 182856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.349946
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 182856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50199
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= 1176

runsolver used 0.940856 second user time and 2.32465 second system time

The end



Launcher Data (download as text)




Begin job on node78 on Wed Feb 21 18:07:00 UTC 2007

IDJOB= 305547
IDBENCH= 20159
IDSOLVER= 120
FILE ID= node78/305547-1172081220

PBS_JOBID= 3892809

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1178874381-13.cnf
COMMAND LINE= /tmp/evaluation/305547-1172081220/cmusat_base /tmp/evaluation/305547-1172081220/instance-305547-1172081220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node78/watcher-305547-1172081220 -o ROOT/results/node78/solver-305547-1172081220 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305547-1172081220/cmusat_base /tmp/evaluation/305547-1172081220/instance-305547-1172081220.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  587d72078fb304e879726e3b68b5b5e2

RANDOM SEED= 564277321

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node78.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1321552 kB
Buffers:         34140 kB
Cached:         605332 kB
SwapCached:          0 kB
Active:         238284 kB
Inactive:       416436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:          25360 kB
Slab:            65576 kB
Committed_AS:    61528 kB
PageTables:       1464 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= 66561 MiB

End job on node78 on Wed Feb 21 18:27:03 UTC 2007