Trace number 304727

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) 1200.11 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S120857050-04.cnf
MD5SUM0a1a51e612e3460da52e3c8737dc5bb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.722
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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/node26/watcher-304727-1172064501 -o ROOT/results/node26/solver-304727-1172064501 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304727-1172064501/cmusat_base /tmp/evaluation/304727-1172064501/instance-304727-1172064501.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: 0.91 0.97 0.99 3/77 22994
/proc/meminfo: memFree=1516224/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=2536 CPUtime=0
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 226403775 2596864 222 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 634 223 90 241 0 390 0

[startup+0.107042 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22994
/proc/meminfo: memFree=1516224/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=4012 CPUtime=0.1
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 641 0 0 0 10 0 0 0 18 0 1 0 226403775 4108288 588 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 1003 588 111 241 0 759 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4012

[startup+0.515113 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 22994
/proc/meminfo: memFree=1516224/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=4672 CPUtime=0.51
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 844 0 0 0 51 0 0 0 22 0 1 0 226403775 4784128 791 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 1168 791 111 241 0 924 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4672

[startup+1.33725 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1512568/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=5616 CPUtime=1.33
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 1279 0 0 0 133 0 0 0 25 0 1 0 226403775 5750784 1054 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 1404 1054 111 241 0 1160 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5616

[startup+2.97554 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1511928/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=6160 CPUtime=2.96
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 1498 0 0 0 296 0 0 0 25 0 1 0 226403775 6307840 1196 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 1540 1196 111 241 0 1296 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6160

[startup+6.25211 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1507896/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=10132 CPUtime=6.24
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 2658 0 0 0 623 1 0 0 25 0 1 0 226403775 10375168 2018 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 2533 2018 111 241 0 2289 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10132

[startup+12.7102 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1507768/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=10372 CPUtime=12.7
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 2870 0 0 0 1269 1 0 0 25 0 1 0 226403775 10620928 2122 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560271 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 2593 2122 111 241 0 2349 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10372

[startup+25.5114 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1504888/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=13508 CPUtime=25.49
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 4095 0 0 0 2547 2 0 0 25 0 1 0 226403775 13832192 3006 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 3377 3006 111 241 0 3133 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13508

[startup+51.1239 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1495544/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=23304 CPUtime=51.09
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 6992 0 0 0 5106 3 0 0 25 0 1 0 226403775 23863296 5162 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 5826 5162 111 241 0 5582 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23304

[startup+102.342 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1492472/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=25752 CPUtime=102.3
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 8261 0 0 0 10225 5 0 0 25 0 1 0 226403775 26370048 5937 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 6438 5937 111 241 0 6194 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25752

[startup+162.373 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1470840/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=49900 CPUtime=162.3
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 14880 0 0 0 16222 8 0 0 25 0 1 0 226403775 51097600 11324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 12475 11324 111 241 0 12231 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 49900

[startup+222.398 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1470008/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=50172 CPUtime=222.31
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 15485 0 0 0 22222 9 0 0 25 0 1 0 226403775 51376128 11530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 12543 11530 111 241 0 12299 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 50172

[startup+282.425 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1469368/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=50520 CPUtime=282.32
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 15862 0 0 0 28222 10 0 0 25 0 1 0 226403775 51732480 11681 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 12630 11681 111 241 0 12386 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 50520

[startup+342.455 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22995
/proc/meminfo: memFree=1468600/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=51024 CPUtime=342.33
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 16345 0 0 0 34223 10 0 0 25 0 1 0 226403775 52248576 11884 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 12756 11884 111 241 0 12512 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 51024

[startup+402.488 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22995
/proc/meminfo: memFree=1468152/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=51408 CPUtime=402.35
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 16439 0 0 0 40224 11 0 0 25 0 1 0 226403775 52641792 11978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 12852 11978 111 241 0 12608 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 51408

[startup+462.516 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22995
/proc/meminfo: memFree=1466616/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=52860 CPUtime=462.35
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 17114 0 0 0 46223 12 0 0 25 0 1 0 226403775 54128640 12384 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 13215 12384 111 241 0 12971 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 52860

[startup+522.541 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22995
/proc/meminfo: memFree=1461944/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=57408 CPUtime=522.35
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 18628 0 0 0 52221 14 0 0 25 0 1 0 226403775 58785792 13571 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 14352 13571 111 241 0 14108 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 57408

[startup+582.568 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22995
/proc/meminfo: memFree=1460728/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=58420 CPUtime=582.37
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 18909 0 0 0 58222 15 0 0 25 0 1 0 226403775 59822080 13852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 14605 13852 111 241 0 14361 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 58420

[startup+642.603 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22995
/proc/meminfo: memFree=1456376/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=62480 CPUtime=642.38
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 20311 0 0 0 64221 17 0 0 25 0 1 0 226403775 63979520 14934 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 15620 14934 111 241 0 15376 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 62480

[startup+702.634 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22995
/proc/meminfo: memFree=1455928/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=63092 CPUtime=702.39
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 20453 0 0 0 70222 17 0 0 25 0 1 0 226403775 64606208 15043 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 15773 15043 111 241 0 15529 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 63092

[startup+762.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22997
/proc/meminfo: memFree=1420344/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=104084 CPUtime=762.4
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 31168 0 0 0 76217 23 0 0 25 0 1 0 226403775 106582016 23920 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26021 23920 111 241 0 25777 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 104084

[startup+822.693 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22997
/proc/meminfo: memFree=1420280/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=104084 CPUtime=822.41
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 31185 0 0 0 82218 23 0 0 25 0 1 0 226403775 106582016 23937 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26021 23937 111 241 0 25777 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 104084

[startup+882.715 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22997
/proc/meminfo: memFree=1420344/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=104084 CPUtime=882.42
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 31198 0 0 0 88218 24 0 0 25 0 1 0 226403775 106582016 23950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26021 23950 111 241 0 25777 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 104084

[startup+942.746 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22997
/proc/meminfo: memFree=1419512/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=104228 CPUtime=942.43
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 31766 0 0 0 94218 25 0 0 25 0 1 0 226403775 106729472 24135 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26057 24135 111 241 0 25813 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 104228

[startup+1002.78 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22997
/proc/meminfo: memFree=1419320/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=104488 CPUtime=1002.43
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 31812 0 0 0 100218 25 0 0 25 0 1 0 226403775 106995712 24181 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26122 24181 111 241 0 25878 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 104488

[startup+1062.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22997
/proc/meminfo: memFree=1418808/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=105268 CPUtime=1062.45
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 31952 0 0 0 106219 26 0 0 25 0 1 0 226403775 107794432 24321 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26317 24321 111 241 0 26073 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 105268

[startup+1122.84 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 22997
/proc/meminfo: memFree=1418040/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=105680 CPUtime=1122.45
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 32638 0 0 0 112219 26 0 0 25 0 1 0 226403775 108216320 24523 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26420 24523 111 241 0 26176 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 105680

[startup+1182.86 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22997
/proc/meminfo: memFree=1417976/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=105680 CPUtime=1182.46
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 32641 0 0 0 118219 27 0 0 25 0 1 0 226403775 108216320 24526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26420 24526 111 241 0 26176 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 105680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 22997
/proc/meminfo: memFree=1417912/2055920 swapFree=4157332/4192956
[pid=22994] ppid=22992 vsize=105680 CPUtime=1200.08
/proc/22994/stat : 22994 (cmusat_base) R 22992 22994 21968 0 -1 4194304 32654 0 0 0 119981 27 0 0 25 0 1 0 226403775 108216320 24539 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22994/statm: 26420 24539 111 241 0 26176 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105680

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.289955
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 105680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32654
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= 2149

runsolver used 1.45978 second user time and 2.6366 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Feb 21 13:28:21 UTC 2007

IDJOB= 304727
IDBENCH= 20139
IDSOLVER= 120
FILE ID= node26/304727-1172064501

PBS_JOBID= 3892782

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S120857050-04.cnf
COMMAND LINE= /tmp/evaluation/304727-1172064501/cmusat_base /tmp/evaluation/304727-1172064501/instance-304727-1172064501.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-304727-1172064501 -o ROOT/results/node26/solver-304727-1172064501 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304727-1172064501/cmusat_base /tmp/evaluation/304727-1172064501/instance-304727-1172064501.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0a1a51e612e3460da52e3c8737dc5bb4

RANDOM SEED= 947984976

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1516568 kB
Buffers:         41432 kB
Cached:         427828 kB
SwapCached:      15444 kB
Active:         408056 kB
Inactive:        86668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516568 kB
SwapTotal:     4192956 kB
SwapFree:      4157332 kB
Dirty:            2848 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            30232 kB
Committed_AS:   668512 kB
PageTables:       1680 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= 66558 MiB

End job on node26 on Wed Feb 21 13:48:24 UTC 2007