Trace number 299028

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) 1200.05 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node30/watcher-299028-1171864582 -o ROOT/results/node30/solver-299028-1171864582 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299028-1171864582/cmusat_base /tmp/evaluation/299028-1171864582/instance-299028-1171864582.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 1.03 1.01 3/77 7496
/proc/meminfo: memFree=852576/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=2316 CPUtime=0
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 180222290 2371584 156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 579 156 90 241 0 335 0

[startup+0.106898 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 7496
/proc/meminfo: memFree=852576/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=2760 CPUtime=0.1
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 180222290 2826240 290 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 690 290 111 241 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.514956 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 7496
/proc/meminfo: memFree=852576/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=3076 CPUtime=0.51
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 391 0 0 0 51 0 0 0 21 0 1 0 180222290 3149824 373 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 769 373 111 241 0 525 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3076

[startup+1.33507 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 7497
/proc/meminfo: memFree=850904/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=3840 CPUtime=1.33
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 547 0 0 0 133 0 0 0 25 0 1 0 180222290 3932160 529 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 960 529 111 241 0 716 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3840

[startup+2.9743 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 7497
/proc/meminfo: memFree=850264/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=4464 CPUtime=2.96
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 739 0 0 0 296 0 0 0 25 0 1 0 180222290 4571136 721 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1116 721 111 241 0 872 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4464

[startup+6.25077 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 7497
/proc/meminfo: memFree=848280/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=6152 CPUtime=6.23
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 1119 0 0 0 623 0 0 0 25 0 1 0 180222290 6299648 1101 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1538 1101 111 241 0 1294 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6152

[startup+12.7077 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 7497
/proc/meminfo: memFree=846680/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=7532 CPUtime=12.7
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 1575 0 0 0 1269 1 0 0 25 0 1 0 180222290 7712768 1486 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 1883 1486 111 241 0 1639 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7532

[startup+25.5095 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 7497
/proc/meminfo: memFree=842968/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=11656 CPUtime=25.49
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 2899 0 0 0 2548 1 0 0 25 0 1 0 180222290 11935744 2430 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 2914 2430 111 241 0 2670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11656

[startup+51.1211 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 7497
/proc/meminfo: memFree=834840/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=20580 CPUtime=51.1
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 5498 0 0 0 5107 3 0 0 25 0 1 0 180222290 21073920 4428 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 5145 4428 111 241 0 4901 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20580

[startup+102.343 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 7497
/proc/meminfo: memFree=831640/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=23308 CPUtime=102.3
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 6697 0 0 0 10226 4 0 0 25 0 1 0 180222290 23867392 5227 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 5827 5227 111 241 0 5583 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23308

[startup+162.374 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7497
/proc/meminfo: memFree=827864/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=26792 CPUtime=162.31
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 7902 0 0 0 16225 6 0 0 25 0 1 0 180222290 27435008 6170 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 6698 6170 111 241 0 6454 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 26792

[startup+222.397 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7497
/proc/meminfo: memFree=816472/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=40268 CPUtime=222.32
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 11690 0 0 0 22224 8 0 0 25 0 1 0 180222290 41234432 9003 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 10067 9003 111 241 0 9823 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 40268

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7561
/proc/meminfo: memFree=814568/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=40688 CPUtime=282.32
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 12024 0 0 0 28222 10 0 0 25 0 1 0 180222290 41664512 9156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 10172 9156 111 241 0 9928 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 40688

[startup+342.48 s]
/proc/loadavg: 1.08 1.03 1.01 2/84 7635
/proc/meminfo: memFree=814056/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=40956 CPUtime=342.3
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 12353 0 0 0 34219 11 0 0 25 0 1 0 180222290 41938944 9287 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559997 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 10239 9287 111 241 0 9995 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40956

[startup+402.526 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 7695
/proc/meminfo: memFree=813784/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=42056 CPUtime=402.29
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 12918 0 0 0 40217 12 0 0 25 0 1 0 180222290 43065344 9635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 10514 9635 111 241 0 10270 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 42056

[startup+462.558 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7695
/proc/meminfo: memFree=808024/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=47644 CPUtime=462.3
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 14597 0 0 0 46216 14 0 0 25 0 1 0 180222290 48787456 11075 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 11911 11075 111 241 0 11667 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47644

[startup+522.584 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7695
/proc/meminfo: memFree=807768/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=47940 CPUtime=522.31
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 14663 0 0 0 52216 15 0 0 25 0 1 0 180222290 49090560 11141 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 11985 11141 111 241 0 11741 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 47940

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=804056/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=51256 CPUtime=582.32
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 15839 0 0 0 58216 16 0 0 25 0 1 0 180222290 52486144 12055 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 12814 12055 111 241 0 12570 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 51256

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=803736/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=51532 CPUtime=642.33
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 15912 0 0 0 64216 17 0 0 25 0 1 0 180222290 52768768 12128 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 12883 12128 111 241 0 12639 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 51532

[startup+702.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=800728/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=54332 CPUtime=702.34
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 16991 0 0 0 70215 19 0 0 25 0 1 0 180222290 55635968 12919 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 13583 12919 111 241 0 13339 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 54332

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=800216/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=54892 CPUtime=762.35
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 17112 0 0 0 76215 20 0 0 25 0 1 0 180222290 56209408 13040 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 13723 13040 111 241 0 13479 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 54892

[startup+822.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=778648/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=81156 CPUtime=822.36
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24100 0 0 0 82213 23 0 0 25 0 1 0 180222290 83103744 18432 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20289 18432 111 241 0 20045 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 81156

[startup+882.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=778392/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=81288 CPUtime=882.37
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24154 0 0 0 88213 24 0 0 25 0 1 0 180222290 83238912 18486 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20322 18486 111 241 0 20078 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 81288

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=778328/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=81288 CPUtime=942.38
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24166 0 0 0 94214 24 0 0 25 0 1 0 180222290 83238912 18498 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20322 18498 111 241 0 20078 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 81288

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=777624/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=81556 CPUtime=1002.39
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24716 0 0 0 100214 25 0 0 25 0 1 0 180222290 83513344 18701 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20389 18701 111 241 0 20145 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 81556

[startup+1062.83 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7695
/proc/meminfo: memFree=777304/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=81820 CPUtime=1062.4
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24760 0 0 0 106215 25 0 0 25 0 1 0 180222290 83783680 18745 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20455 18745 111 241 0 20211 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 81820

[startup+1122.86 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7695
/proc/meminfo: memFree=777240/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=81952 CPUtime=1122.41
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24781 0 0 0 112215 26 0 0 25 0 1 0 180222290 83918848 18766 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20488 18766 111 241 0 20244 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 81952

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=776984/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=82212 CPUtime=1182.41
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24865 0 0 0 118215 26 0 0 25 0 1 0 180222290 84185088 18817 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20553 18817 111 241 0 20309 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 82212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7695
/proc/meminfo: memFree=776728/2055920 swapFree=4146080/4192956
[pid=7496] ppid=7494 vsize=82600 CPUtime=1200.03
/proc/7496/stat : 7496 (cmusat_base) R 7494 7496 3399 0 -1 4194304 24989 0 0 0 119976 27 0 0 25 0 1 0 180222290 84582400 18875 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/7496/statm: 20650 18875 111 241 0 20406 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 82600

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): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.284956
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 82600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24989
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= 2312

runsolver used 1.38779 second user time and 2.74258 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Feb 19 05:56:22 UTC 2007

IDJOB= 299028
IDBENCH= 20000
IDSOLVER= 120
FILE ID= node30/299028-1171864582

PBS_JOBID= 3839660

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299028-1171864582/cmusat_base /tmp/evaluation/299028-1171864582/instance-299028-1171864582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-299028-1171864582 -o ROOT/results/node30/solver-299028-1171864582 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299028-1171864582/cmusat_base /tmp/evaluation/299028-1171864582/instance-299028-1171864582.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 760148389

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        852920 kB
Buffers:         44284 kB
Cached:        1041892 kB
SwapCached:      15288 kB
Active:         837368 kB
Inactive:       274928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852920 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            76080 kB
Committed_AS:   621696 kB
PageTables:       1884 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= 66561 MiB

End job on node30 on Mon Feb 19 06:16:25 UTC 2007