Trace number 306531

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) 1200.13 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
MD5SUM68e7dc46416b462dab3be9fd6f79650c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark361.463
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node7/watcher-306531-1172100966 -o ROOT/results/node7/solver-306531-1172100966 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306531-1172100966/cmusat_base /tmp/evaluation/306531-1172100966/instance-306531-1172100966.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17599
/proc/meminfo: memFree=1599368/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=3516 CPUtime=0
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 230051307 3600384 345 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 879 345 90 241 0 635 0

[startup+0.10719 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17599
/proc/meminfo: memFree=1599368/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=5924 CPUtime=0.1
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 1171 0 0 0 10 0 0 0 18 0 1 0 230051307 6066176 950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 1481 950 93 241 0 1237 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5924

[startup+0.515232 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17599
/proc/meminfo: memFree=1599368/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=6584 CPUtime=0.51
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 1338 0 0 0 51 0 0 0 22 0 1 0 230051307 6742016 1117 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 1646 1117 112 241 0 1402 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6584

[startup+1.33532 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1594048/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=8168 CPUtime=1.32
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 1756 0 0 0 132 0 0 0 25 0 1 0 230051307 8364032 1535 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 2042 1535 112 241 0 1798 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8168

[startup+2.97149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1591744/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=11204 CPUtime=2.96
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 2563 0 0 0 296 0 0 0 25 0 1 0 230051307 11472896 2342 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 2801 2342 112 241 0 2557 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11204

[startup+6.25283 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1585024/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=16540 CPUtime=6.24
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 3935 0 0 0 623 1 0 0 25 0 1 0 230051307 16936960 3714 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550205 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 4135 3714 112 241 0 3891 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16540

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1580672/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=20396 CPUtime=12.69
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 5167 0 0 0 1267 2 0 0 25 0 1 0 230051307 20885504 4700 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 5099 4700 112 241 0 4855 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20396

[startup+25.5109 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1575424/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=25564 CPUtime=25.49
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 6654 0 0 0 2546 3 0 0 25 0 1 0 230051307 26177536 6010 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 6391 6010 112 241 0 6147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25564

[startup+51.1235 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1570752/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=30100 CPUtime=51.1
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 8112 0 0 0 5106 4 0 0 25 0 1 0 230051307 30822400 7181 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 7525 7181 112 241 0 7281 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30100

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1535232/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=66972 CPUtime=102.31
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 17743 0 0 0 10220 11 0 0 25 0 1 0 230051307 68579328 16029 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559951 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 16743 16029 112 241 0 16499 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 66972

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1534912/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=67048 CPUtime=162.33
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 18184 0 0 0 16221 12 0 0 25 0 1 0 230051307 68657152 16100 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 16762 16100 112 241 0 16518 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 67048

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17600
/proc/meminfo: memFree=1532352/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=69360 CPUtime=222.34
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 19091 0 0 0 22221 13 0 0 25 0 1 0 230051307 71024640 16727 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 17340 16727 112 241 0 17096 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 69360

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1528512/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=72960 CPUtime=282.35
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 20199 0 0 0 28220 15 0 0 25 0 1 0 230051307 74711040 17682 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 18240 17682 112 241 0 17996 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 72960

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1514560/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=87528 CPUtime=342.36
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 24033 0 0 0 34218 18 0 0 25 0 1 0 230051307 89628672 21354 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562756 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 21882 21354 112 241 0 21638 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 87528

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1497600/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=103620 CPUtime=402.39
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 28249 0 0 0 40216 23 0 0 25 0 1 0 230051307 106106880 25398 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 25905 25398 112 241 0 25661 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 103620

[startup+462.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1479808/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=121240 CPUtime=462.4
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 32881 0 0 0 46213 27 0 0 25 0 1 0 230051307 124149760 29847 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 30310 29847 112 241 0 30066 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 121240

[startup+522.552 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1479552/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=121372 CPUtime=522.41
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 32954 0 0 0 52213 28 0 0 25 0 1 0 230051307 124284928 29920 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 30343 29920 112 241 0 30099 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 121372

[startup+582.583 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1476608/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=124196 CPUtime=582.43
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 33879 0 0 0 58214 29 0 0 25 0 1 0 230051307 127176704 30649 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 31049 30649 112 241 0 30805 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 124196

[startup+642.616 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1476288/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=124256 CPUtime=642.44
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 34144 0 0 0 64215 29 0 0 25 0 1 0 230051307 127238144 30705 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 31064 30705 112 241 0 30820 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 124256

[startup+702.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1410752/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193144 CPUtime=702.45
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 51389 0 0 0 70209 36 0 0 25 0 1 0 230051307 197779456 47030 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48286 47030 112 241 0 48042 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 193144

[startup+762.671 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1410688/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193208 CPUtime=762.46
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 51665 0 0 0 76209 37 0 0 25 0 1 0 230051307 197844992 47082 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551685 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48302 47082 112 241 0 48058 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 193208

[startup+822.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1410688/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193208 CPUtime=822.49
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 51665 0 0 0 82211 38 0 0 25 0 1 0 230051307 197844992 47082 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48302 47082 112 241 0 48058 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 193208

[startup+882.737 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1410240/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193412 CPUtime=882.5
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 52014 0 0 0 88212 38 0 0 25 0 1 0 230051307 198053888 47191 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48353 47191 112 241 0 48109 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 193412

[startup+942.767 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1410304/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193412 CPUtime=942.52
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 52014 0 0 0 94213 39 0 0 25 0 1 0 230051307 198053888 47191 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48353 47191 112 241 0 48109 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 193412

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1409984/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193412 CPUtime=1002.52
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 52086 0 0 0 100213 39 0 0 25 0 1 0 230051307 198053888 47263 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48353 47263 112 241 0 48109 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 193412

[startup+1062.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17602
/proc/meminfo: memFree=1409856/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193492 CPUtime=1062.55
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 52372 0 0 0 106215 40 0 0 25 0 1 0 230051307 198135808 47291 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48373 47291 112 241 0 48129 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 193492

[startup+1122.86 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 17602
/proc/meminfo: memFree=1409856/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=193492 CPUtime=1122.57
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 52372 0 0 0 112216 41 0 0 25 0 1 0 230051307 198135808 47291 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48373 47291 112 241 0 48129 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 193492

[startup+1182.89 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17602
/proc/meminfo: memFree=1408384/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=194636 CPUtime=1182.58
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 53025 0 0 0 118216 42 0 0 25 0 1 0 230051307 199307264 47666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48659 47666 112 241 0 48415 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 194636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17602
/proc/meminfo: memFree=1408320/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=194636 CPUtime=1200.09
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 53031 0 0 0 119967 42 0 0 25 0 1 0 230051307 199307264 47672 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48659 47672 112 241 0 48415 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 194636

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

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

[startup+1200.41 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17602
/proc/meminfo: memFree=1408320/2055920 swapFree=4142416/4192956
[pid=17599] ppid=17597 vsize=194636 CPUtime=1200.09
/proc/17599/stat : 17599 (cmusat_base) R 17597 17599 16879 0 -1 4194304 53031 0 0 0 119967 42 0 0 25 0 1 0 230051307 199307264 47672 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17599/statm: 48659 47672 112 241 0 48415 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 194636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.68
CPU system time (s): 0.45693
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 194636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53031
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= 24894

runsolver used 1.42278 second user time and 2.77458 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Wed Feb 21 23:36:06 UTC 2007

IDJOB= 306531
IDBENCH= 20183
IDSOLVER= 120
FILE ID= node7/306531-1172100966

PBS_JOBID= 3865344

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
COMMAND LINE= /tmp/evaluation/306531-1172100966/cmusat_base /tmp/evaluation/306531-1172100966/instance-306531-1172100966.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-306531-1172100966 -o ROOT/results/node7/solver-306531-1172100966 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306531-1172100966/cmusat_base /tmp/evaluation/306531-1172100966/instance-306531-1172100966.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  68e7dc46416b462dab3be9fd6f79650c

RANDOM SEED= 336851291

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:       1599840 kB
Buffers:         56084 kB
Cached:         299252 kB
SwapCached:      16216 kB
Active:         240204 kB
Inactive:       145492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599840 kB
SwapTotal:     4192956 kB
SwapFree:      4142416 kB
Dirty:            2972 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            55932 kB
Committed_AS:   869640 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= 66542 MiB

End job on node7 on Wed Feb 21 23:56:08 UTC 2007