Trace number 306285

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) 1200.14 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
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/node59/watcher-306285-1172096089 -o ROOT/results/node59/solver-306285-1172096089 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306285-1172096089/cmusat_base /tmp/evaluation/306285-1172096089/instance-306285-1172096089.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: 1.11 1.55 1.39 3/64 9396
/proc/meminfo: memFree=1894904/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=3516 CPUtime=0
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 229565698 3600384 344 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135070168 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 879 345 90 241 0 635 0

[startup+0.106848 s]
/proc/loadavg: 1.11 1.55 1.39 3/64 9396
/proc/meminfo: memFree=1894904/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=5924 CPUtime=0.1
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 1170 0 0 0 10 0 0 0 18 0 1 0 229565698 6066176 949 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 1481 949 93 241 0 1237 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5924

[startup+0.514893 s]
/proc/loadavg: 1.11 1.55 1.39 3/64 9396
/proc/meminfo: memFree=1894904/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=6452 CPUtime=0.5
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 1322 0 0 0 50 0 0 0 21 0 1 0 229565698 6606848 1101 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 1613 1101 112 241 0 1369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6452

[startup+1.33498 s]
/proc/loadavg: 1.11 1.55 1.39 2/65 9397
/proc/meminfo: memFree=1889712/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=8036 CPUtime=1.33
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 1740 0 0 0 132 1 0 0 25 0 1 0 229565698 8228864 1519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 2009 1519 112 241 0 1765 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8036

[startup+2.97116 s]
/proc/loadavg: 1.11 1.55 1.39 2/65 9397
/proc/meminfo: memFree=1887088/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=11600 CPUtime=2.96
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 2640 0 0 0 294 2 0 0 25 0 1 0 229565698 11878400 2419 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 2900 2420 112 241 0 2656 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11600

[startup+6.25353 s]
/proc/loadavg: 1.10 1.54 1.39 2/65 9397
/proc/meminfo: memFree=1880240/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=16940 CPUtime=6.24
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 4032 0 0 0 621 3 0 0 25 0 1 0 229565698 17346560 3811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 4235 3811 112 241 0 3991 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16940

[startup+12.7032 s]
/proc/loadavg: 1.09 1.53 1.38 2/65 9397
/proc/meminfo: memFree=1874288/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=22380 CPUtime=12.69
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 5655 0 0 0 1265 4 0 0 25 0 1 0 229565698 22917120 5188 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 5595 5188 112 241 0 5351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22380

[startup+25.5086 s]
/proc/loadavg: 1.07 1.50 1.38 2/65 9397
/proc/meminfo: memFree=1871408/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=25172 CPUtime=25.49
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 6553 0 0 0 2544 5 0 0 25 0 1 0 229565698 25776128 5909 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559943 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 6293 5909 112 241 0 6049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25172

[startup+51.1155 s]
/proc/loadavg: 1.05 1.46 1.36 2/65 9397
/proc/meminfo: memFree=1855024/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=41328 CPUtime=51.09
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 10931 0 0 0 5099 10 0 0 25 0 1 0 229565698 42319872 10000 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 10332 10000 112 241 0 10088 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41328

[startup+102.32 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 9397
/proc/meminfo: memFree=1828976/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=68856 CPUtime=102.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 18327 0 0 0 10215 13 0 0 25 0 1 0 229565698 70508544 16496 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 17214 16496 112 241 0 16970 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 68856

[startup+162.338 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 9397
/proc/meminfo: memFree=1828656/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=68912 CPUtime=162.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 18650 0 0 0 16215 13 0 0 25 0 1 0 229565698 70565888 16566 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551431 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 17228 16566 112 241 0 16984 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 68912

[startup+222.355 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 9397
/proc/meminfo: memFree=1824432/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=72936 CPUtime=222.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 19983 0 0 0 22213 15 0 0 25 0 1 0 229565698 74686464 17618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 18234 17618 112 241 0 17990 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 72936

[startup+282.373 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 9397
/proc/meminfo: memFree=1817968/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=79176 CPUtime=282.27
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 21738 0 0 0 28211 16 0 0 25 0 1 0 229565698 81076224 19220 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 19794 19220 112 241 0 19550 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 79176

[startup+342.392 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 9397
/proc/meminfo: memFree=1811056/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=86480 CPUtime=342.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 23778 0 0 0 34210 18 0 0 25 0 1 0 229565698 88555520 21098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 21620 21098 112 241 0 21376 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 86480

[startup+402.412 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 9397
/proc/meminfo: memFree=1803952/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=92860 CPUtime=402.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 25562 0 0 0 40208 20 0 0 25 0 1 0 229565698 95088640 22710 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 23215 22710 112 241 0 22971 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 92860

[startup+462.43 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 9397
/proc/meminfo: memFree=1788272/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=108224 CPUtime=462.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 29641 0 0 0 46203 25 0 0 25 0 1 0 229565698 110821376 26606 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 27056 26606 112 241 0 26812 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 108224

[startup+522.446 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 9397
/proc/meminfo: memFree=1778608/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=117648 CPUtime=522.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 32246 0 0 0 52200 28 0 0 25 0 1 0 229565698 120471552 29015 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 29412 29015 112 241 0 29168 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 117648

[startup+582.459 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 9397
/proc/meminfo: memFree=1777008/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=118896 CPUtime=582.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 32839 0 0 0 58199 29 0 0 25 0 1 0 229565698 121749504 29399 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 29724 29399 112 241 0 29480 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 118896

[startup+642.48 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 9397
/proc/meminfo: memFree=1777008/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=118896 CPUtime=642.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 32841 0 0 0 64199 29 0 0 25 0 1 0 229565698 121749504 29401 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 29724 29401 112 241 0 29480 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 118896

[startup+702.496 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9397
/proc/meminfo: memFree=1708976/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190244 CPUtime=702.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 50953 0 0 0 70192 36 0 0 25 0 1 0 229565698 194809856 46369 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47561 46369 112 241 0 47317 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 190244

[startup+762.511 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9397
/proc/meminfo: memFree=1708912/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190244 CPUtime=762.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 50954 0 0 0 76192 36 0 0 25 0 1 0 229565698 194809856 46370 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47561 46370 112 241 0 47317 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 190244

[startup+822.53 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9397
/proc/meminfo: memFree=1708528/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190508 CPUtime=822.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 51043 0 0 0 82192 36 0 0 25 0 1 0 229565698 195080192 46459 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47627 46459 112 241 0 47383 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 190508

[startup+882.545 s]
/proc/loadavg: 1.00 1.02 1.13 3/65 9397
/proc/meminfo: memFree=1708336/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190580 CPUtime=882.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 51321 0 0 0 88191 37 0 0 25 0 1 0 229565698 195153920 46497 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47645 46497 112 241 0 47401 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 190580

[startup+942.561 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 9397
/proc/meminfo: memFree=1708272/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190580 CPUtime=942.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 51357 0 0 0 94191 37 0 0 25 0 1 0 229565698 195153920 46533 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47645 46533 112 241 0 47401 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 190580

[startup+1002.58 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 9397
/proc/meminfo: memFree=1707952/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190660 CPUtime=1002.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 51679 0 0 0 100191 37 0 0 25 0 1 0 229565698 195235840 46597 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47665 46597 112 241 0 47421 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 190660

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9397
/proc/meminfo: memFree=1707824/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190660 CPUtime=1062.28
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 51711 0 0 0 106191 37 0 0 25 0 1 0 229565698 195235840 46629 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47665 46629 112 241 0 47421 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 190660

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9397
/proc/meminfo: memFree=1707504/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190748 CPUtime=1122.27
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 52066 0 0 0 112190 37 0 0 25 0 1 0 229565698 195325952 46706 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47687 46706 112 241 0 47443 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 190748

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9397
/proc/meminfo: memFree=1707440/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190748 CPUtime=1182.27
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 52066 0 0 0 118190 37 0 0 25 0 1 0 229565698 195325952 46706 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47687 46706 112 241 0 47443 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 190748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 9397
/proc/meminfo: memFree=1707440/2055920 swapFree=4183752/4192956
[pid=9396] ppid=9394 vsize=190748 CPUtime=1200.09
/proc/9396/stat : 9396 (cmusat_base) R 9394 9396 9245 0 -1 4194304 52066 0 0 0 119972 37 0 0 25 0 1 0 229565698 195325952 46706 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9396/statm: 47687 46706 112 241 0 47443 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 190748

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): 1200.49
CPU time (s): 1200.14
CPU user time (s): 1199.73
CPU system time (s): 0.409937
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 190748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52066
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= 1694

runsolver used 0.745886 second user time and 2.46162 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Wed Feb 21 22:14:50 UTC 2007

IDJOB= 306285
IDBENCH= 20177
IDSOLVER= 120
FILE ID= node59/306285-1172096089

PBS_JOBID= 3892873

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306285-1172096089/cmusat_base /tmp/evaluation/306285-1172096089/instance-306285-1172096089.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-306285-1172096089 -o ROOT/results/node59/solver-306285-1172096089 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306285-1172096089/cmusat_base /tmp/evaluation/306285-1172096089/instance-306285-1172096089.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 923024122

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1895376 kB
Buffers:         11404 kB
Cached:          89668 kB
SwapCached:       3716 kB
Active:          43360 kB
Inactive:        68660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895376 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          16408 kB
Slab:            34448 kB
Committed_AS:   521088 kB
PageTables:       1472 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= 66559 MiB

End job on node59 on Wed Feb 21 22:34:52 UTC 2007