Trace number 292263

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 1200.58

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1402143852-01.UNSAT.shuffled.cnf
MD5SUM0748b6663894d676be78ac8cb4ea38d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.47602
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
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 51491
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/node66/watcher-292263-1171751234 -o ROOT/results/node66/solver-292263-1171751234 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292263-1171751234/cmusat_base /tmp/evaluation/292263-1171751234/instance-292263-1171751234.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: 0.98 0.97 0.95 3/64 12654
/proc/meminfo: memFree=486104/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=2308 CPUtime=0
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 195080958 2363392 158 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 577 162 93 241 0 333 0

[startup+0.1068 s]
/proc/loadavg: 0.98 0.97 0.95 3/64 12654
/proc/meminfo: memFree=486104/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=2852 CPUtime=0.1
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 195080958 2920448 280 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 713 280 110 241 0 469 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2852

[startup+0.515882 s]
/proc/loadavg: 0.98 0.97 0.95 3/64 12654
/proc/meminfo: memFree=486104/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=3012 CPUtime=0.51
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 348 0 0 0 51 0 0 0 21 0 1 0 195080958 3084288 330 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 753 330 110 241 0 509 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3012

[startup+1.33805 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 12655
/proc/meminfo: memFree=484496/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=3764 CPUtime=1.33
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 533 0 0 0 133 0 0 0 25 0 1 0 195080958 3854336 515 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 941 515 110 241 0 697 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3764

[startup+2.97438 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 12655
/proc/meminfo: memFree=484048/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=4340 CPUtime=2.97
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 683 0 0 0 297 0 0 0 25 0 1 0 195080958 4444160 665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 1085 665 110 241 0 841 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4340

[startup+6.25304 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=482448/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=5764 CPUtime=6.24
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 1056 0 0 0 624 0 0 0 25 0 1 0 195080958 5902336 1003 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 1441 1003 110 241 0 1197 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5764

[startup+12.7073 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=479704/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=8816 CPUtime=12.69
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 2064 0 0 0 1269 0 0 0 25 0 1 0 195080958 9027584 1641 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 2204 1641 110 241 0 1960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8816

[startup+25.5089 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=478424/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=9932 CPUtime=25.48
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 2664 0 0 0 2548 0 0 0 25 0 1 0 195080958 10170368 1996 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 2483 1996 110 241 0 2239 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9932

[startup+51.1151 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=473368/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=15848 CPUtime=51.08
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 4599 0 0 0 5106 2 0 0 25 0 1 0 195080958 16228352 3204 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 3962 3204 111 241 0 3718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15848

[startup+102.327 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=470296/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=18452 CPUtime=102.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 5884 0 0 0 10225 3 0 0 25 0 1 0 195080958 18894848 3980 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 4613 3980 111 241 0 4369 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18452

[startup+162.353 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=461976/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=29368 CPUtime=162.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 9038 0 0 0 16223 5 0 0 25 0 1 0 195080958 30072832 6051 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 7342 6051 111 241 0 7098 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29368

[startup+222.378 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=461144/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=29528 CPUtime=222.29
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 9638 0 0 0 22223 6 0 0 25 0 1 0 195080958 30236672 6248 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 7382 6248 111 241 0 7138 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29528

[startup+282.398 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=460312/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=29880 CPUtime=282.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 10065 0 0 0 28222 6 0 0 25 0 1 0 195080958 30597120 6443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 7470 6443 111 241 0 7226 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 29880

[startup+342.417 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=458072/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=31796 CPUtime=342.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 10886 0 0 0 34220 7 0 0 25 0 1 0 195080958 32559104 7009 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560119 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 7949 7009 111 241 0 7705 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 31796

[startup+402.441 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=455832/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=33800 CPUtime=402.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 11764 0 0 0 40219 8 0 0 25 0 1 0 195080958 34611200 7574 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 8450 7574 111 241 0 8206 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 33800

[startup+462.461 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=455448/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=34420 CPUtime=462.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 11902 0 0 0 46219 9 0 0 25 0 1 0 195080958 35246080 7679 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 8605 7679 111 241 0 8361 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 34420

[startup+522.488 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=452696/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=36516 CPUtime=522.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 12912 0 0 0 52218 10 0 0 25 0 1 0 195080958 37392384 8348 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 9129 8348 111 241 0 8885 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 36516

[startup+582.508 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=451480/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=37872 CPUtime=582.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 13291 0 0 0 58218 10 0 0 25 0 1 0 195080958 38780928 8662 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 9468 8662 111 241 0 9224 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 37872

[startup+642.532 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=449816/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=39196 CPUtime=642.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 14042 0 0 0 64217 11 0 0 25 0 1 0 195080958 40136704 9075 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 9799 9075 111 241 0 9555 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 39196

[startup+702.553 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 12655
/proc/meminfo: memFree=449624/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=39516 CPUtime=702.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 14099 0 0 0 70217 11 0 0 25 0 1 0 195080958 40464384 9132 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 9879 9132 111 241 0 9635 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 39516

[startup+762.575 s]
/proc/loadavg: 1.04 0.99 0.95 2/65 12657
/proc/meminfo: memFree=438104/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=56184 CPUtime=762.26
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 18777 0 0 0 76213 13 0 0 25 0 1 0 195080958 57532416 11945 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14046 11945 111 241 0 13802 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 56184

[startup+822.603 s]
/proc/loadavg: 1.07 1.01 0.96 2/65 12657
/proc/meminfo: memFree=438168/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=56184 CPUtime=822.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 18780 0 0 0 82214 13 0 0 25 0 1 0 195080958 57532416 11948 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14046 11948 111 241 0 13802 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 56184

[startup+882.624 s]
/proc/loadavg: 1.02 1.00 0.96 2/65 12657
/proc/meminfo: memFree=437656/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=56700 CPUtime=882.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 18951 0 0 0 88213 14 0 0 25 0 1 0 195080958 58060800 12119 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14175 12119 111 241 0 13931 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 56700

[startup+942.645 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 12657
/proc/meminfo: memFree=437080/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=56864 CPUtime=942.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 19485 0 0 0 94213 14 0 0 25 0 1 0 195080958 58228736 12245 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14216 12245 111 241 0 13972 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 56864

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 12657
/proc/meminfo: memFree=437080/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=56864 CPUtime=1002.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 19500 0 0 0 100213 14 0 0 25 0 1 0 195080958 58228736 12260 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559970 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14216 12260 111 241 0 13972 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 56864

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 12657
/proc/meminfo: memFree=436632/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=57388 CPUtime=1062.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 19635 0 0 0 106213 14 0 0 25 0 1 0 195080958 58765312 12362 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14347 12362 111 241 0 14103 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 57388

[startup+1122.72 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 12657
/proc/meminfo: memFree=435096/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=58864 CPUtime=1122.27
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 20567 0 0 0 112213 14 0 0 25 0 1 0 195080958 60276736 12747 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14716 12747 111 241 0 14472 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 58864

[startup+1182.74 s]
/proc/loadavg: 1.07 1.03 0.97 2/65 12657
/proc/meminfo: memFree=434904/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=59120 CPUtime=1182.28
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 20650 0 0 0 118213 15 0 0 25 0 1 0 195080958 60538880 12765 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14780 12765 111 241 0 14536 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 59120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.05 1.02 0.97 2/65 12657
/proc/meminfo: memFree=434968/2055920 swapFree=4183396/4192956
[pid=12654] ppid=12652 vsize=59120 CPUtime=1200.1
/proc/12654/stat : 12654 (cmusat_base) R 12652 12654 11458 0 -1 4194304 20654 0 0 0 119995 15 0 0 25 0 1 0 195080958 60538880 12769 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12654/statm: 14780 12769 111 241 0 14536 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 59120

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): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.161975
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 59120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20654
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= 1207

runsolver used 0.904862 second user time and 2.31165 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Sat Feb 17 22:27:14 UTC 2007

IDJOB= 292263
IDBENCH= 19835
IDSOLVER= 120
FILE ID= node66/292263-1171751234

PBS_JOBID= 3839458

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1402143852-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292263-1171751234/cmusat_base /tmp/evaluation/292263-1171751234/instance-292263-1171751234.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-292263-1171751234 -o ROOT/results/node66/solver-292263-1171751234 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292263-1171751234/cmusat_base /tmp/evaluation/292263-1171751234/instance-292263-1171751234.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0748b6663894d676be78ac8cb4ea38d8

RANDOM SEED= 142842713

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        486512 kB
Buffers:         43960 kB
Cached:        1385728 kB
SwapCached:       3616 kB
Active:         761644 kB
Inactive:       678108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        486512 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:           115656 kB
Committed_AS:   499980 kB
PageTables:       1376 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= 66562 MiB

End job on node66 on Sat Feb 17 22:47:17 UTC 2007