Trace number 292222

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 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1424595365-09.UNSAT.shuffled.cnf
MD5SUMd517b8e6ed1134311abaf8baca7a39b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.89295
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51491
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-292222-1171750767 -o ROOT/results/node58/solver-292222-1171750767 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292222-1171750767/cmusat_base /tmp/evaluation/292222-1171750767/instance-292222-1171750767.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: 0.99 0.98 0.99 3/64 31003
/proc/meminfo: memFree=1101760/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=2308 CPUtime=0
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 195033419 2363392 162 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134547998 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 577 162 93 241 0 333 0

[startup+0.106409 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31003
/proc/meminfo: memFree=1101760/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=2848 CPUtime=0.1
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 195033419 2916352 282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 712 282 110 241 0 468 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.514454 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31003
/proc/meminfo: memFree=1101760/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=3008 CPUtime=0.51
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 347 0 0 0 51 0 0 0 21 0 1 0 195033419 3080192 329 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 752 329 110 241 0 508 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3008

[startup+1.33454 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1100152/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=3900 CPUtime=1.33
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 545 0 0 0 133 0 0 0 25 0 1 0 195033419 3993600 527 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 975 527 110 241 0 731 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3900

[startup+2.97072 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1099704/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=4336 CPUtime=2.96
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 683 0 0 0 296 0 0 0 25 0 1 0 195033419 4440064 665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 1084 665 110 241 0 840 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4336

[startup+6.25109 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1097912/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=5752 CPUtime=6.24
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 1055 0 0 0 624 0 0 0 25 0 1 0 195033419 5890048 1002 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 1438 1002 110 241 0 1194 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5752

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1095288/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=8808 CPUtime=12.69
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 2005 0 0 0 1268 1 0 0 25 0 1 0 195033419 9019392 1631 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 2202 1631 110 241 0 1958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8808

[startup+25.5082 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1093944/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=9876 CPUtime=25.49
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 2594 0 0 0 2548 1 0 0 25 0 1 0 195033419 10113024 1975 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 2469 1975 110 241 0 2225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9876

[startup+51.115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1088696/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=15960 CPUtime=51.1
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 4727 0 0 0 5107 3 0 0 25 0 1 0 195033419 16343040 3271 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 3990 3271 110 241 0 3746 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15960

[startup+102.323 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1085880/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=18472 CPUtime=102.28
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 5860 0 0 0 10225 3 0 0 25 0 1 0 195033419 18915328 4006 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 4618 4006 110 241 0 4374 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18472

[startup+162.344 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1077368/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=29188 CPUtime=162.3
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 9071 0 0 0 16225 5 0 0 25 0 1 0 195033419 29888512 6101 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 7297 6101 110 241 0 7053 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29188

[startup+222.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1076856/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=29532 CPUtime=222.3
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 9425 0 0 0 22225 5 0 0 25 0 1 0 195033419 30240768 6244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 7383 6244 110 241 0 7139 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29532

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1075192/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=30676 CPUtime=282.29
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 10086 0 0 0 28224 5 0 0 25 0 1 0 195033419 31412224 6673 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 7669 6673 110 241 0 7425 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30676

[startup+342.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1073912/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=32036 CPUtime=342.29
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 10714 0 0 0 34224 5 0 0 25 0 1 0 195033419 32804864 7013 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 8009 7013 110 241 0 7765 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32036

[startup+402.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1071608/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=33780 CPUtime=402.29
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 11546 0 0 0 40223 6 0 0 25 0 1 0 195033419 34590720 7532 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 8445 7532 110 241 0 8201 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 33780

[startup+462.429 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1069240/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=35932 CPUtime=462.3
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 12461 0 0 0 46223 7 0 0 25 0 1 0 195033419 36794368 8139 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 8983 8139 110 241 0 8739 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35932

[startup+522.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1068408/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=36852 CPUtime=522.3
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 12738 0 0 0 52223 7 0 0 25 0 1 0 195033419 37736448 8306 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 9213 8306 110 241 0 8969 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 36852

[startup+582.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1066040/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=38836 CPUtime=582.3
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 13700 0 0 0 58222 8 0 0 25 0 1 0 195033419 39768064 8930 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 9709 8930 110 241 0 9465 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 38836

[startup+642.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1065976/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=39024 CPUtime=642.31
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 13725 0 0 0 64223 8 0 0 25 0 1 0 195033419 39960576 8955 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 9756 8955 110 241 0 9512 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 39024

[startup+702.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1054264/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=56204 CPUtime=702.31
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 18169 0 0 0 70222 9 0 0 25 0 1 0 195033419 57552896 11873 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14051 11873 110 241 0 13807 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 56204

[startup+762.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1054072/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=56088 CPUtime=762.31
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 18638 0 0 0 76222 9 0 0 25 0 1 0 195033419 57434112 11905 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14022 11905 110 241 0 13778 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 56088

[startup+822.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1053816/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=56604 CPUtime=822.31
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 18712 0 0 0 82222 9 0 0 25 0 1 0 195033419 57962496 11979 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14151 11979 110 241 0 13907 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 56604

[startup+882.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1052984/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=57120 CPUtime=882.32
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 18927 0 0 0 88222 10 0 0 25 0 1 0 195033419 58490880 12194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14280 12194 110 241 0 14036 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 57120

[startup+942.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1052600/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=57284 CPUtime=942.32
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 19422 0 0 0 94222 10 0 0 25 0 1 0 195033419 58658816 12281 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14321 12281 110 241 0 14077 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 57284

[startup+1002.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1052664/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=57284 CPUtime=1002.32
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 19423 0 0 0 100222 10 0 0 25 0 1 0 195033419 58658816 12282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14321 12282 110 241 0 14077 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 57284

[startup+1062.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1052088/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=57548 CPUtime=1062.33
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 19562 0 0 0 106223 10 0 0 25 0 1 0 195033419 58929152 12421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14387 12421 110 241 0 14143 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 57548

[startup+1122.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1051448/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=57724 CPUtime=1122.33
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 20166 0 0 0 112223 10 0 0 25 0 1 0 195033419 59109376 12576 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14431 12576 110 241 0 14187 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 57724

[startup+1182.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31004
/proc/meminfo: memFree=1051256/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=58112 CPUtime=1182.33
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 20263 0 0 0 118223 10 0 0 25 0 1 0 195033419 59506688 12608 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14528 12608 110 241 0 14284 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 58112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31006
/proc/meminfo: memFree=1051128/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=58112 CPUtime=1200.05
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 20264 0 0 0 119995 10 0 0 25 0 1 0 195033419 59506688 12609 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14528 12609 110 241 0 14284 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58112

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31006
/proc/meminfo: memFree=1051128/2055920 swapFree=4183260/4192956
[pid=31003] ppid=31001 vsize=58112 CPUtime=1200.05
/proc/31003/stat : 31003 (cmusat_base) R 31001 31003 29882 0 -1 4194304 20264 0 0 0 119995 10 0 0 25 0 1 0 195033419 59506688 12609 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31003/statm: 14528 12609 110 241 0 14284 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.114982
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 58112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20264
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= 1011

runsolver used 0.769882 second user time and 2.43863 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sat Feb 17 22:19:27 UTC 2007

IDJOB= 292222
IDBENCH= 19834
IDSOLVER= 120
FILE ID= node58/292222-1171750767

PBS_JOBID= 3839464

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1424595365-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292222-1171750767/cmusat_base /tmp/evaluation/292222-1171750767/instance-292222-1171750767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-292222-1171750767 -o ROOT/results/node58/solver-292222-1171750767 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292222-1171750767/cmusat_base /tmp/evaluation/292222-1171750767/instance-292222-1171750767.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d517b8e6ed1134311abaf8baca7a39b1

RANDOM SEED= 644592560

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1102104 kB
Buffers:         49020 kB
Cached:         799356 kB
SwapCached:       4004 kB
Active:         531704 kB
Inactive:       326672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102104 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            81464 kB
Committed_AS:   433316 kB
PageTables:       1380 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 node58 on Sat Feb 17 22:39:30 UTC 2007