Trace number 303087

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) 1200.07 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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-303087-1172026940 -o ROOT/results/node59/solver-303087-1172026940 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303087-1172026940/cmusat_base /tmp/evaluation/303087-1172026940/instance-303087-1172026940.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: 1.04 1.01 1.00 3/70 2526
/proc/meminfo: memFree=1486336/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=2692 CPUtime=0
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 222650770 2756608 250 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 673 250 90 241 0 429 0

[startup+0.107669 s]
/proc/loadavg: 1.04 1.01 1.00 3/70 2526
/proc/meminfo: memFree=1486336/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=4600 CPUtime=0.1
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 790 0 0 0 10 0 0 0 18 0 1 0 222650770 4710400 727 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 1150 727 111 241 0 906 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4600

[startup+0.515712 s]
/proc/loadavg: 1.04 1.01 1.00 3/70 2526
/proc/meminfo: memFree=1486336/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=5260 CPUtime=0.51
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 977 0 0 0 51 0 0 0 21 0 1 0 222650770 5386240 914 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 1315 914 111 241 0 1071 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5260

[startup+1.3358 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 2527
/proc/meminfo: memFree=1481400/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=7032 CPUtime=1.32
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 1653 0 0 0 132 0 0 0 25 0 1 0 222650770 7200768 1417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 1758 1417 111 241 0 1514 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7032

[startup+2.97298 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 2529
/proc/meminfo: memFree=1480632/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=7836 CPUtime=2.96
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 1960 0 0 0 296 0 0 0 25 0 1 0 222650770 8024064 1629 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 1959 1629 111 241 0 1715 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7836

[startup+6.25635 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 2531
/proc/meminfo: memFree=1479096/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=9048 CPUtime=6.24
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 2444 0 0 0 623 1 0 0 25 0 1 0 222650770 9265152 1957 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 2262 1957 111 241 0 2018 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9048

[startup+12.7101 s]
/proc/loadavg: 1.03 1.01 1.00 2/71 2535
/proc/meminfo: memFree=1474168/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=14388 CPUtime=12.69
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 3883 0 0 0 1268 1 0 0 25 0 1 0 222650770 14733312 3071 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 3597 3071 111 241 0 3353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14388

[startup+25.5165 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2555
/proc/meminfo: memFree=1474368/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=15376 CPUtime=25.48
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 4407 0 0 0 2546 2 0 0 25 0 1 0 222650770 15745024 3382 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562738 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 3844 3382 111 241 0 3600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15376

[startup+51.1223 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 2555
/proc/meminfo: memFree=1468672/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=20904 CPUtime=51.07
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 6238 0 0 0 5104 3 0 0 25 0 1 0 222650770 21405696 4858 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 5226 4858 111 241 0 4982 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20904

[startup+102.328 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 2555
/proc/meminfo: memFree=1455168/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=35568 CPUtime=102.27
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 10483 0 0 0 10221 6 0 0 25 0 1 0 222650770 36421632 8160 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 8892 8160 111 241 0 8648 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35568

[startup+162.352 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2555
/proc/meminfo: memFree=1453056/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=37280 CPUtime=162.28
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 11448 0 0 0 16221 7 0 0 25 0 1 0 222650770 38174720 8677 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 9320 8677 111 241 0 9076 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 37280

[startup+222.373 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2555
/proc/meminfo: memFree=1446144/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=43764 CPUtime=222.28
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 13520 0 0 0 22219 9 0 0 25 0 1 0 222650770 44814336 10387 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 10941 10387 111 241 0 10697 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43764

[startup+282.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1442048/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=47724 CPUtime=282.28
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 14741 0 0 0 28217 11 0 0 25 0 1 0 222650770 48869376 11404 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 11931 11404 111 241 0 11687 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 47724

[startup+342.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1415624/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=77656 CPUtime=342.28
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 22513 0 0 0 34213 15 0 0 25 0 1 0 222650770 79519744 17996 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19414 17996 111 241 0 19170 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 77656

[startup+402.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1414920/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=78020 CPUtime=402.28
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 22920 0 0 0 40213 15 0 0 25 0 1 0 222650770 79892480 18162 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19505 18162 111 241 0 19261 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 78020

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1414344/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=78544 CPUtime=462.28
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 23123 0 0 0 46212 16 0 0 25 0 1 0 222650770 80429056 18332 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19636 18332 111 241 0 19392 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 78544

[startup+522.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1414088/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=78896 CPUtime=522.28
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 23483 0 0 0 52212 16 0 0 25 0 1 0 222650770 80789504 18397 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19724 18397 111 241 0 19480 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 78896

[startup+582.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1413512/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=78996 CPUtime=582.29
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 23909 0 0 0 58213 16 0 0 25 0 1 0 222650770 80891904 18538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19749 18538 111 241 0 19505 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 78996

[startup+642.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1413192/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=79188 CPUtime=642.3
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 23981 0 0 0 64213 17 0 0 25 0 1 0 222650770 81088512 18610 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19797 18610 111 241 0 19553 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 79188

[startup+702.521 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2555
/proc/meminfo: memFree=1412680/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=79624 CPUtime=702.3
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 24442 0 0 0 70213 17 0 0 25 0 1 0 222650770 81534976 18761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19906 18761 111 241 0 19662 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 79624

[startup+762.54 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2555
/proc/meminfo: memFree=1412232/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=79884 CPUtime=762.3
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 24573 0 0 0 76213 17 0 0 25 0 1 0 222650770 81801216 18859 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 19971 18859 111 241 0 19727 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 79884

[startup+822.561 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1408968/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=82928 CPUtime=822.31
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 25721 0 0 0 82213 18 0 0 25 0 1 0 222650770 84918272 19669 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 20732 19669 111 241 0 20488 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 82928

[startup+882.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1408136/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=83908 CPUtime=882.31
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 25925 0 0 0 88212 19 0 0 25 0 1 0 222650770 85921792 19840 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 20977 19840 111 241 0 20733 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 83908

[startup+942.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1403336/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=88672 CPUtime=942.31
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 27202 0 0 0 94211 20 0 0 25 0 1 0 222650770 90800128 21117 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 22168 21117 111 241 0 21924 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 88672

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1400776/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=90980 CPUtime=1002.31
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 28172 0 0 0 100210 21 0 0 25 0 1 0 222650770 93163520 21718 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 22745 21718 111 241 0 22501 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 90980

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1400712/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=91172 CPUtime=1062.32
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 28195 0 0 0 106211 21 0 0 25 0 1 0 222650770 93360128 21741 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 22793 21741 111 241 0 22549 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 91172

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1400264/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=91728 CPUtime=1122.32
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 28322 0 0 0 112211 21 0 0 25 0 1 0 222650770 93929472 21868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 22932 21868 111 241 0 22688 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 91728

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1391816/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=99544 CPUtime=1182.32
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 30857 0 0 0 118208 24 0 0 25 0 1 0 222650770 101933056 23968 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 24886 23968 111 241 0 24642 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 99544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1391816/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=99544 CPUtime=1200.04
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 30857 0 0 0 119980 24 0 0 25 0 1 0 222650770 101933056 23968 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 24886 23968 111 241 0 24642 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 99544

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2555
/proc/meminfo: memFree=1391816/2055920 swapFree=4183724/4192956
[pid=2526] ppid=2524 vsize=99544 CPUtime=1200.04
/proc/2526/stat : 2526 (cmusat_base) R 2524 2526 740 0 -1 4194304 30857 0 0 0 119980 24 0 0 25 0 1 0 222650770 101933056 23968 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/2526/statm: 24886 23968 111 241 0 24642 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 99544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.266959
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 99544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30857
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= 2301

runsolver used 0.698893 second user time and 2.52462 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Wed Feb 21 03:02:20 UTC 2007

IDJOB= 303087
IDBENCH= 20099
IDSOLVER= 120
FILE ID= node59/303087-1172026940

PBS_JOBID= 3892692

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/303087-1172026940/cmusat_base /tmp/evaluation/303087-1172026940/instance-303087-1172026940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-303087-1172026940 -o ROOT/results/node59/solver-303087-1172026940 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303087-1172026940/cmusat_base /tmp/evaluation/303087-1172026940/instance-303087-1172026940.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 885256713

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:       1486744 kB
Buffers:         34608 kB
Cached:         455844 kB
SwapCached:       3024 kB
Active:         102472 kB
Inactive:       398512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486744 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            4940 kB
Writeback:           0 kB
Mapped:          17072 kB
Slab:            53800 kB
Committed_AS:   482316 kB
PageTables:       1716 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 node59 on Wed Feb 21 03:22:23 UTC 2007