Trace number 306367

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) 1200.06 1200.1

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
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/node16/watcher-306367-1172097623 -o ROOT/results/node16/solver-306367-1172097623 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306367-1172097623/cmusat_base /tmp/evaluation/306367-1172097623/instance-306367-1172097623.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: 1.45 1.74 1.44 3/77 18336
/proc/meminfo: memFree=1436936/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=3516 CPUtime=0
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 229716677 3600384 345 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 879 345 90 241 0 635 0

[startup+0.106358 s]
/proc/loadavg: 1.45 1.74 1.44 3/77 18336
/proc/meminfo: memFree=1436936/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=5924 CPUtime=0.1
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 1173 0 0 0 10 0 0 0 18 0 1 0 229716677 6066176 952 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560338 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 1481 952 93 241 0 1237 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5924

[startup+0.514311 s]
/proc/loadavg: 1.45 1.74 1.44 3/77 18336
/proc/meminfo: memFree=1436936/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=6452 CPUtime=0.5
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 1311 0 0 0 50 0 0 0 21 0 1 0 229716677 6606848 1090 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 1613 1090 112 241 0 1369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6452

[startup+1.33422 s]
/proc/loadavg: 1.45 1.74 1.44 2/78 18337
/proc/meminfo: memFree=1431744/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=7904 CPUtime=1.32
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 1704 0 0 0 131 1 0 0 25 0 1 0 229716677 8093696 1483 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 1976 1483 112 241 0 1732 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7904

[startup+2.97003 s]
/proc/loadavg: 1.41 1.72 1.44 2/78 18337
/proc/meminfo: memFree=1429184/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=11336 CPUtime=2.96
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 2575 0 0 0 294 2 0 0 25 0 1 0 229716677 11608064 2354 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 2834 2354 112 241 0 2590 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11336

[startup+6.24965 s]
/proc/loadavg: 1.41 1.72 1.44 2/78 18337
/proc/meminfo: memFree=1422336/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=16408 CPUtime=6.24
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 3885 0 0 0 621 3 0 0 25 0 1 0 229716677 16801792 3664 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 4102 3664 112 241 0 3858 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16408

[startup+12.7009 s]
/proc/loadavg: 1.35 1.70 1.43 2/78 18337
/proc/meminfo: memFree=1419840/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=18944 CPUtime=12.69
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 4782 0 0 0 1265 4 0 0 25 0 1 0 229716677 19398656 4316 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 4736 4316 112 241 0 4492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18944

[startup+25.5024 s]
/proc/loadavg: 1.29 1.68 1.43 2/78 18337
/proc/meminfo: memFree=1414016/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=24640 CPUtime=25.49
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 6403 0 0 0 2543 6 0 0 25 0 1 0 229716677 25231360 5760 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 6160 5760 112 241 0 5916 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24640

[startup+51.1055 s]
/proc/loadavg: 1.19 1.62 1.41 2/78 18337
/proc/meminfo: memFree=1405248/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=33128 CPUtime=51.09
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 8881 0 0 0 5101 8 0 0 25 0 1 0 229716677 33923072 7950 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 8282 7950 112 241 0 8038 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33128

[startup+102.312 s]
/proc/loadavg: 1.08 1.52 1.39 2/78 18337
/proc/meminfo: memFree=1375168/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=64652 CPUtime=102.3
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 17141 0 0 0 10216 14 0 0 25 0 1 0 229716677 66203648 15426 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 16163 15426 112 241 0 15919 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64652

[startup+162.329 s]
/proc/loadavg: 1.03 1.42 1.36 2/78 18337
/proc/meminfo: memFree=1374464/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=65200 CPUtime=162.31
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 17461 0 0 0 16217 14 0 0 25 0 1 0 229716677 66764800 15623 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 16300 15623 112 241 0 16056 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 65200

[startup+222.334 s]
/proc/loadavg: 1.01 1.34 1.34 2/78 18337
/proc/meminfo: memFree=1371712/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=67640 CPUtime=222.32
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 18273 0 0 0 22216 16 0 0 25 0 1 0 229716677 69263360 16298 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 16910 16298 112 241 0 16666 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 67640

[startup+282.348 s]
/proc/loadavg: 1.00 1.27 1.31 2/78 18337
/proc/meminfo: memFree=1366080/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=73088 CPUtime=282.33
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 19833 0 0 0 28215 18 0 0 25 0 1 0 229716677 74842112 17705 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551685 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 18272 17705 112 241 0 18028 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 73088

[startup+342.361 s]
/proc/loadavg: 1.00 1.23 1.29 2/78 18337
/proc/meminfo: memFree=1356672/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=82640 CPUtime=342.34
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 22439 0 0 0 34213 21 0 0 25 0 1 0 229716677 84623360 20149 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 20660 20149 112 241 0 20416 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 82640

[startup+402.381 s]
/proc/loadavg: 1.00 1.18 1.27 2/78 18337
/proc/meminfo: memFree=1351744/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=87172 CPUtime=402.36
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 23771 0 0 0 40214 22 0 0 25 0 1 0 229716677 89264128 21309 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 21793 21309 112 241 0 21549 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 87172

[startup+462.401 s]
/proc/loadavg: 1.00 1.14 1.25 2/78 18337
/proc/meminfo: memFree=1335488/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=103224 CPUtime=462.37
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 28024 0 0 0 46210 27 0 0 25 0 1 0 229716677 105701376 25379 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 25806 25379 112 241 0 25562 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 103224

[startup+522.415 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 18337
/proc/meminfo: memFree=1328064/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=110404 CPUtime=522.39
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 30050 0 0 0 52208 31 0 0 25 0 1 0 229716677 113053696 27209 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 27601 27209 112 241 0 27357 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 110404

[startup+582.424 s]
/proc/loadavg: 1.00 1.09 1.21 2/78 18337
/proc/meminfo: memFree=1316352/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=121972 CPUtime=582.4
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 33204 0 0 0 58204 36 0 0 25 0 1 0 229716677 124899328 30154 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 30493 30154 112 241 0 30249 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 121972

[startup+642.522 s]
/proc/loadavg: 1.03 1.08 1.20 2/78 18337
/proc/meminfo: memFree=1316352/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=121972 CPUtime=642.49
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 33206 0 0 0 64213 36 0 0 25 0 1 0 229716677 124899328 30156 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 30493 30156 112 241 0 30249 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 121972

[startup+702.536 s]
/proc/loadavg: 1.01 1.07 1.18 2/78 18337
/proc/meminfo: memFree=1236864/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204652 CPUtime=702.51
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 54160 0 0 0 70204 47 0 0 25 0 1 0 229716677 209563648 49966 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51163 49966 112 241 0 50919 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 204652

[startup+762.551 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 18337
/proc/meminfo: memFree=1236864/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204652 CPUtime=762.51
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 54160 0 0 0 76204 47 0 0 25 0 1 0 229716677 209563648 49966 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51163 49966 112 241 0 50919 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 204652

[startup+822.569 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 18337
/proc/meminfo: memFree=1236544/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204724 CPUtime=822.53
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 54490 0 0 0 82205 48 0 0 25 0 1 0 229716677 209637376 50056 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51181 50056 112 241 0 50937 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 204724

[startup+882.581 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 18337
/proc/meminfo: memFree=1236544/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204724 CPUtime=882.54
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 54490 0 0 0 88206 48 0 0 25 0 1 0 229716677 209637376 50056 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51181 50056 112 241 0 50937 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 204724

[startup+942.592 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 18337
/proc/meminfo: memFree=1236096/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204804 CPUtime=942.55
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 54848 0 0 0 94206 49 0 0 25 0 1 0 229716677 209719296 50156 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51201 50156 112 241 0 50957 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 204804

[startup+1002.6 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 18337
/proc/meminfo: memFree=1236096/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204804 CPUtime=1002.55
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 54848 0 0 0 100206 49 0 0 25 0 1 0 229716677 209719296 50156 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51201 50156 112 241 0 50957 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 204804

[startup+1062.62 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 18337
/proc/meminfo: memFree=1236032/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204804 CPUtime=1062.57
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 54868 0 0 0 106207 50 0 0 25 0 1 0 229716677 209719296 50176 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51201 50176 112 241 0 50957 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 204804

[startup+1122.63 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 18337
/proc/meminfo: memFree=1235712/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204892 CPUtime=1122.59
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 55236 0 0 0 112208 51 0 0 25 0 1 0 229716677 209809408 50266 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51223 50266 112 241 0 50979 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 204892

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 18337
/proc/meminfo: memFree=1235648/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204892 CPUtime=1182.6
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 55236 0 0 0 118209 51 0 0 25 0 1 0 229716677 209809408 50266 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51223 50266 112 241 0 50979 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 204892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.06 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 18337
/proc/meminfo: memFree=1235648/2055920 swapFree=4192812/4192956
[pid=18336] ppid=18334 vsize=204892 CPUtime=1200.01
/proc/18336/stat : 18336 (cmusat_base) R 18334 18336 17787 0 -1 4194304 55236 0 0 0 119950 51 0 0 25 0 1 0 229716677 209809408 50266 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18336/statm: 51223 50266 112 241 0 50979 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 204892

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): 1200.1
CPU time (s): 1200.06
CPU user time (s): 1199.51
CPU system time (s): 0.550916
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 204892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.550916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55236
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= 772

runsolver used 1.45678 second user time and 2.76858 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Wed Feb 21 22:40:23 UTC 2007

IDJOB= 306367
IDBENCH= 20179
IDSOLVER= 120
FILE ID= node16/306367-1172097623

PBS_JOBID= 3865334

Free space on /tmp= 66545 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306367-1172097623/cmusat_base /tmp/evaluation/306367-1172097623/instance-306367-1172097623.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-306367-1172097623 -o ROOT/results/node16/solver-306367-1172097623 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306367-1172097623/cmusat_base /tmp/evaluation/306367-1172097623/instance-306367-1172097623.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 555369974

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1437352 kB
Buffers:         59452 kB
Cached:         423824 kB
SwapCached:          0 kB
Active:         219588 kB
Inactive:       318264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          73500 kB
Slab:            66336 kB
Committed_AS:  1034024 kB
PageTables:       1724 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= 66545 MiB

End job on node16 on Wed Feb 21 23:00:26 UTC 2007