Trace number 297962

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) 1200.02 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
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/node66/watcher-297962-1171848014 -o ROOT/results/node66/solver-297962-1171848014 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297962-1171848014/cmusat_base /tmp/evaluation/297962-1171848014/instance-297962-1171848014.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 26674
/proc/meminfo: memFree=414552/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=2308 CPUtime=0
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 204758901 2363392 156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 577 156 92 241 0 333 0

[startup+0.106639 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26674
/proc/meminfo: memFree=414552/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=2712 CPUtime=0.1
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 204758901 2777088 268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 678 268 110 241 0 434 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2712

[startup+0.51472 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26674
/proc/meminfo: memFree=414552/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=3164 CPUtime=0.51
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 400 0 0 0 51 0 0 0 21 0 1 0 204758901 3239936 382 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 791 382 110 241 0 547 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3164

[startup+1.33589 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26675
/proc/meminfo: memFree=413200/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=3436 CPUtime=1.33
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 474 0 0 0 133 0 0 0 25 0 1 0 204758901 3518464 456 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 859 456 110 241 0 615 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3436

[startup+2.97522 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26675
/proc/meminfo: memFree=411984/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=4808 CPUtime=2.97
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 762 0 0 0 297 0 0 0 25 0 1 0 204758901 4923392 744 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552115 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 1202 744 110 241 0 958 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4808

[startup+6.25188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26675
/proc/meminfo: memFree=411152/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=5652 CPUtime=6.24
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 1009 0 0 0 624 0 0 0 25 0 1 0 204758901 5787648 991 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 1413 991 110 241 0 1169 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5652

[startup+12.7092 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26675
/proc/meminfo: memFree=408656/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=7908 CPUtime=12.69
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 1575 0 0 0 1269 0 0 0 25 0 1 0 204758901 8097792 1512 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 1977 1512 110 241 0 1733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7908

[startup+25.5108 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26675
/proc/meminfo: memFree=404112/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=13180 CPUtime=25.49
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 3122 0 0 0 2548 1 0 0 25 0 1 0 204758901 13496320 2655 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 3295 2655 110 241 0 3051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13180

[startup+51.1219 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26675
/proc/meminfo: memFree=403088/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=13896 CPUtime=51.09
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 3671 0 0 0 5108 1 0 0 25 0 1 0 204758901 14229504 2923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 3474 2923 110 241 0 3230 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13896

[startup+102.335 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26675
/proc/meminfo: memFree=392912/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=25428 CPUtime=102.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 7074 0 0 0 10225 3 0 0 25 0 1 0 204758901 26038272 5443 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 6357 5443 110 241 0 6113 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25428

[startup+162.358 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 26675
/proc/meminfo: memFree=391568/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=26024 CPUtime=162.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 7799 0 0 0 16225 3 0 0 25 0 1 0 204758901 26648576 5753 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 6506 5753 110 241 0 6262 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26024

[startup+222.378 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26675
/proc/meminfo: memFree=390672/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=26796 CPUtime=222.29
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 8196 0 0 0 22225 4 0 0 25 0 1 0 204758901 27439104 5984 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 6699 5984 110 241 0 6455 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26796

[startup+282.402 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26675
/proc/meminfo: memFree=386576/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=30368 CPUtime=282.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 9587 0 0 0 28223 5 0 0 25 0 1 0 204758901 31096832 6993 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 7592 6993 110 241 0 7348 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 30368

[startup+342.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=371472/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=49164 CPUtime=342.29
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 14534 0 0 0 34221 8 0 0 25 0 1 0 204758901 50343936 10761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12291 10761 110 241 0 12047 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49164

[startup+402.451 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=371024/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=49164 CPUtime=402.29
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 14638 0 0 0 40221 8 0 0 25 0 1 0 204758901 50343936 10865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12291 10865 110 241 0 12047 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 49164

[startup+462.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=370576/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=49576 CPUtime=462.29
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 14999 0 0 0 46220 9 0 0 25 0 1 0 204758901 50765824 10985 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12394 10985 110 241 0 12150 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 49576

[startup+522.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=369808/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=50004 CPUtime=522.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 15456 0 0 0 52219 9 0 0 25 0 1 0 204758901 51204096 11177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12501 11177 110 241 0 12257 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 50004

[startup+582.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=369488/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=50196 CPUtime=582.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 15540 0 0 0 58219 9 0 0 25 0 1 0 204758901 51400704 11261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12549 11261 110 241 0 12305 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 50196

[startup+642.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=369040/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=50444 CPUtime=642.29
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 15959 0 0 0 64219 10 0 0 25 0 1 0 204758901 51654656 11389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12611 11389 110 241 0 12367 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 50444

[startup+702.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=368464/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=50960 CPUtime=702.29
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 16085 0 0 0 70219 10 0 0 25 0 1 0 204758901 52183040 11515 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12740 11515 110 241 0 12496 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 50960

[startup+762.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=367888/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=51276 CPUtime=762.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 16560 0 0 0 76218 10 0 0 25 0 1 0 204758901 52506624 11670 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12819 11670 110 241 0 12575 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 51276

[startup+822.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=367824/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=51276 CPUtime=822.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 16571 0 0 0 82218 10 0 0 25 0 1 0 204758901 52506624 11681 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 12819 11681 110 241 0 12575 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 51276

[startup+882.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=366096/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=52728 CPUtime=882.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 17026 0 0 0 88217 11 0 0 25 0 1 0 204758901 53993472 12136 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560143 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 13182 12136 110 241 0 12938 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 52728

[startup+942.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=364560/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=53952 CPUtime=942.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 17732 0 0 0 94217 11 0 0 25 0 1 0 204758901 55246848 12491 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 13488 12491 110 241 0 13244 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 53952

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=364368/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=54280 CPUtime=1002.29
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 17790 0 0 0 100217 12 0 0 25 0 1 0 204758901 55582720 12533 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 13570 12533 110 241 0 13326 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 54280

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=364240/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=54424 CPUtime=1062.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 17825 0 0 0 106216 12 0 0 25 0 1 0 204758901 55730176 12568 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 13606 12568 110 241 0 13362 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 54424

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=359376/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=58992 CPUtime=1122.28
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 19429 0 0 0 112215 13 0 0 25 0 1 0 204758901 60407808 13786 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 14748 13786 110 241 0 14504 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 58992

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26675
/proc/meminfo: memFree=359312/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=58992 CPUtime=1182.27
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 19446 0 0 0 118214 13 0 0 25 0 1 0 204758901 60407808 13803 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 14748 13803 110 241 0 14504 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 58992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26677
/proc/meminfo: memFree=359248/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=59124 CPUtime=1200
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 19465 0 0 0 119986 14 0 0 25 0 1 0 204758901 60542976 13822 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 14781 13822 110 241 0 14537 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 59124

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

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

[startup+1200.46 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26677
/proc/meminfo: memFree=359248/2055920 swapFree=4183396/4192956
[pid=26674] ppid=26672 vsize=59124 CPUtime=1200
/proc/26674/stat : 26674 (cmusat_base) R 26672 26674 25660 0 -1 4194304 19465 0 0 0 119986 14 0 0 25 0 1 0 204758901 60542976 13822 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26674/statm: 14781 13822 110 241 0 14537 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 59124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.149977
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 59124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19465
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= 1177

runsolver used 0.824874 second user time and 2.39464 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Mon Feb 19 01:20:14 UTC 2007

IDJOB= 297962
IDBENCH= 19974
IDSOLVER= 120
FILE ID= node66/297962-1171848014

PBS_JOBID= 3839717

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297962-1171848014/cmusat_base /tmp/evaluation/297962-1171848014/instance-297962-1171848014.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-297962-1171848014 -o ROOT/results/node66/solver-297962-1171848014 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297962-1171848014/cmusat_base /tmp/evaluation/297962-1171848014/instance-297962-1171848014.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 761277910

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:        415024 kB
Buffers:         51164 kB
Cached:        1435304 kB
SwapCached:       3616 kB
Active:         840176 kB
Inactive:       656008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        415024 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:           130816 kB
Committed_AS:   566456 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= 66561 MiB

End job on node66 on Mon Feb 19 01:40:16 UTC 2007