Trace number 298044

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 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
MD5SUMb403a40368f0561878d5cbdd78a87179
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node70/watcher-298044-1171849207 -o ROOT/results/node70/solver-298044-1171849207 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298044-1171849207/cmusat_base /tmp/evaluation/298044-1171849207/instance-298044-1171849207.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: 0.92 0.98 0.99 3/64 16413
/proc/meminfo: memFree=425048/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=2308 CPUtime=0
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 167721378 2363392 156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 577 161 93 241 0 333 0

[startup+0.106723 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16413
/proc/meminfo: memFree=425048/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=2716 CPUtime=0.1
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 167721378 2781184 269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 679 269 111 241 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.514795 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16413
/proc/meminfo: memFree=425048/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=3180 CPUtime=0.51
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 389 0 0 0 51 0 0 0 21 0 1 0 167721378 3256320 371 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 795 371 111 241 0 551 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3180

[startup+1.33494 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16414
/proc/meminfo: memFree=423760/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=3480 CPUtime=1.33
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 482 0 0 0 133 0 0 0 25 0 1 0 167721378 3563520 464 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 870 464 111 241 0 626 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3480

[startup+2.97124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16414
/proc/meminfo: memFree=422416/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=4780 CPUtime=2.96
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 774 0 0 0 296 0 0 0 25 0 1 0 167721378 4894720 756 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 1195 756 111 241 0 951 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4780

[startup+6.24983 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16414
/proc/meminfo: memFree=421584/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=5676 CPUtime=6.24
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 1017 0 0 0 624 0 0 0 25 0 1 0 167721378 5812224 999 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 1419 999 111 241 0 1175 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5676

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16414
/proc/meminfo: memFree=419024/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=7808 CPUtime=12.69
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 1632 0 0 0 1269 0 0 0 25 0 1 0 167721378 7995392 1496 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 1952 1496 111 241 0 1708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7808

[startup+25.5043 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16414
/proc/meminfo: memFree=414160/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=13492 CPUtime=25.49
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 3256 0 0 0 2547 2 0 0 25 0 1 0 167721378 13815808 2756 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 3373 2756 111 241 0 3129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13492

[startup+51.1089 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16414
/proc/meminfo: memFree=413392/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=14060 CPUtime=51.08
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 3727 0 0 0 5106 2 0 0 25 0 1 0 167721378 14397440 2946 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 3515 2946 111 241 0 3271 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14060

[startup+102.313 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16414
/proc/meminfo: memFree=402128/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=26736 CPUtime=102.26
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 7412 0 0 0 10222 4 0 0 25 0 1 0 167721378 27377664 5748 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 6684 5748 111 241 0 6440 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26736

[startup+162.334 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=401360/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=27004 CPUtime=162.27
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 7863 0 0 0 16222 5 0 0 25 0 1 0 167721378 27652096 5935 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 6751 5935 111 241 0 6507 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 27004

[startup+222.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=400144/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=27872 CPUtime=222.26
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 8461 0 0 0 22221 5 0 0 25 0 1 0 167721378 28540928 6215 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 6968 6215 111 241 0 6724 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 27872

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=396560/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=31100 CPUtime=282.27
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 9566 0 0 0 28220 7 0 0 25 0 1 0 167721378 31846400 7138 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 7775 7138 111 241 0 7531 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 31100

[startup+342.386 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=393872/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=33632 CPUtime=342.26
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 10448 0 0 0 34218 8 0 0 25 0 1 0 167721378 34439168 7820 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 8408 7820 111 241 0 8164 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 33632

[startup+402.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=380560/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=50560 CPUtime=402.25
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 14915 0 0 0 40215 10 0 0 25 0 1 0 167721378 51773440 11108 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 12640 11108 111 241 0 12396 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 50560

[startup+462.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=379920/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=50816 CPUtime=462.25
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 15312 0 0 0 46214 11 0 0 25 0 1 0 167721378 52035584 11264 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 12704 11264 111 241 0 12460 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 50816

[startup+522.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=379216/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=51240 CPUtime=522.25
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 15791 0 0 0 52213 12 0 0 25 0 1 0 167721378 52469760 11445 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 12810 11445 111 241 0 12566 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 51240

[startup+582.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16414
/proc/meminfo: memFree=378768/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=51432 CPUtime=582.25
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 15886 0 0 0 58213 12 0 0 25 0 1 0 167721378 52666368 11540 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 12858 11540 111 241 0 12614 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 51432

[startup+642.475 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16414
/proc/meminfo: memFree=378064/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=52000 CPUtime=642.25
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 16358 0 0 0 64213 12 0 0 25 0 1 0 167721378 53248000 11721 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 13000 11721 111 241 0 12756 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 52000

[startup+702.49 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16416
/proc/meminfo: memFree=377808/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=52320 CPUtime=702.24
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 16418 0 0 0 70212 12 0 0 25 0 1 0 167721378 53575680 11781 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 13080 11781 111 241 0 12836 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 52320

[startup+762.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=377040/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=52576 CPUtime=762.24
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 16924 0 0 0 76211 13 0 0 25 0 1 0 167721378 53837824 11967 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 13144 11967 111 241 0 12900 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 52576

[startup+822.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=376784/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=52868 CPUtime=822.24
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 16991 0 0 0 82211 13 0 0 25 0 1 0 167721378 54136832 12034 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 13217 12034 111 241 0 12973 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 52868

[startup+882.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=376272/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=53452 CPUtime=882.23
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 17144 0 0 0 88210 13 0 0 25 0 1 0 167721378 54734848 12154 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 13363 12154 111 241 0 13119 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 53452

[startup+942.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=374096/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=55356 CPUtime=942.23
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 17727 0 0 0 94209 14 0 0 25 0 1 0 167721378 56684544 12737 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 13839 12737 111 241 0 13595 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 55356

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=373200/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=56060 CPUtime=1002.23
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 18265 0 0 0 100208 15 0 0 25 0 1 0 167721378 57405440 12924 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 14015 12924 111 241 0 13771 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 56060

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=372816/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=56484 CPUtime=1062.23
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 18367 0 0 0 106208 15 0 0 25 0 1 0 167721378 57839616 13026 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 14121 13026 111 241 0 13877 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 56484

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=372432/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=57036 CPUtime=1122.23
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 18471 0 0 0 112208 15 0 0 25 0 1 0 167721378 58404864 13130 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 14259 13130 111 241 0 14015 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 57036

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16416
/proc/meminfo: memFree=368208/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=60752 CPUtime=1182.22
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 19913 0 0 0 118206 16 0 0 25 0 1 0 167721378 62210048 14186 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 15188 14186 111 241 0 14944 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 60752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16416
/proc/meminfo: memFree=368208/2055920 swapFree=4183276/4192956
[pid=16413] ppid=16411 vsize=60752 CPUtime=1200.04
/proc/16413/stat : 16413 (cmusat_base) R 16411 16413 15406 0 -1 4194304 19914 0 0 0 119988 16 0 0 25 0 1 0 167721378 62210048 14187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559896 0 0 4096 35 0 0 0 17 1 0 0
/proc/16413/statm: 15188 14187 111 241 0 14944 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 60752

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): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.175973
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 60752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19914
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= 2450

runsolver used 0.779881 second user time and 2.42863 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Mon Feb 19 01:40:07 UTC 2007

IDJOB= 298044
IDBENCH= 19976
IDSOLVER= 120
FILE ID= node70/298044-1171849207

PBS_JOBID= 3839724

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298044-1171849207/cmusat_base /tmp/evaluation/298044-1171849207/instance-298044-1171849207.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-298044-1171849207 -o ROOT/results/node70/solver-298044-1171849207 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298044-1171849207/cmusat_base /tmp/evaluation/298044-1171849207/instance-298044-1171849207.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b403a40368f0561878d5cbdd78a87179

RANDOM SEED= 644340484

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        425520 kB
Buffers:         49632 kB
Cached:        1456588 kB
SwapCached:       4060 kB
Active:         829292 kB
Inactive:       686984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        425520 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:           100244 kB
Committed_AS:   225552 kB
PageTables:       1396 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 node70 on Mon Feb 19 02:00:09 UTC 2007