Trace number 295174

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.05 1200.34

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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/node61/watcher-295174-1171801325 -o ROOT/results/node61/solver-295174-1171801325 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295174-1171801325/cmusat_base /tmp/evaluation/295174-1171801325/instance-295174-1171801325.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: 1.00 1.00 1.18 3/64 4307
/proc/meminfo: memFree=895088/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=2452 CPUtime=0
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 200089450 2510848 177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 613 177 90 241 0 369 0

[startup+0.107107 s]
/proc/loadavg: 1.00 1.00 1.18 3/64 4307
/proc/meminfo: memFree=895088/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=2984 CPUtime=0.1
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 383 0 0 0 10 0 0 0 18 0 1 0 200089450 3055616 365 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 746 365 110 241 0 502 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2984

[startup+0.515145 s]
/proc/loadavg: 1.00 1.00 1.18 3/64 4307
/proc/meminfo: memFree=895088/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=3728 CPUtime=0.51
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 556 0 0 0 51 0 0 0 21 0 1 0 200089450 3817472 538 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549290 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 932 538 110 241 0 688 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3728

[startup+1.33522 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4308
/proc/meminfo: memFree=893096/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=4936 CPUtime=1.33
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 854 0 0 0 133 0 0 0 25 0 1 0 200089450 5054464 802 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551406 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 1234 802 110 241 0 990 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4936

[startup+2.97138 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4308
/proc/meminfo: memFree=891880/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=5124 CPUtime=2.96
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 947 0 0 0 296 0 0 0 25 0 1 0 200089450 5246976 879 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 1281 879 110 241 0 1037 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5124

[startup+6.25169 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4308
/proc/meminfo: memFree=891176/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=5860 CPUtime=6.24
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 1241 0 0 0 624 0 0 0 25 0 1 0 200089450 6000640 1086 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 1465 1086 110 241 0 1221 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5860

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 4308
/proc/meminfo: memFree=888296/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=9064 CPUtime=12.68
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 2270 0 0 0 1268 0 0 0 25 0 1 0 200089450 9281536 1774 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 2266 1774 110 241 0 2022 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9064

[startup+25.5065 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 4308
/proc/meminfo: memFree=886504/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=10652 CPUtime=25.49
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 2968 0 0 0 2548 1 0 0 25 0 1 0 200089450 10907648 2208 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 2663 2208 110 241 0 2419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10652

[startup+51.112 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 4308
/proc/meminfo: memFree=881128/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=16916 CPUtime=51.09
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 5038 0 0 0 5107 2 0 0 25 0 1 0 200089450 17321984 3549 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 4229 3549 110 241 0 3985 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16916

[startup+102.319 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 4308
/proc/meminfo: memFree=876968/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=20672 CPUtime=102.28
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 6631 0 0 0 10224 4 0 0 25 0 1 0 200089450 21168128 4630 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 5168 4630 110 241 0 4924 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20672

[startup+162.339 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 4308
/proc/meminfo: memFree=867112/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=32520 CPUtime=162.28
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 10261 0 0 0 16223 5 0 0 25 0 1 0 200089450 33300480 7015 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 8130 7015 110 241 0 7886 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 32520

[startup+222.351 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 4308
/proc/meminfo: memFree=865896/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=33212 CPUtime=222.28
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 10994 0 0 0 22222 6 0 0 25 0 1 0 200089450 34009088 7315 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 8303 7315 110 241 0 8059 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 33212

[startup+282.366 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 4308
/proc/meminfo: memFree=864744/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=34280 CPUtime=282.28
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 11594 0 0 0 28222 6 0 0 25 0 1 0 200089450 35102720 7601 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 8570 7601 110 241 0 8326 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 34280

[startup+342.379 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 4308
/proc/meminfo: memFree=862568/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=36456 CPUtime=342.28
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 12455 0 0 0 34221 7 0 0 25 0 1 0 200089450 37330944 8157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 9114 8157 110 241 0 8870 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 36456

[startup+402.398 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 4308
/proc/meminfo: memFree=859816/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=38676 CPUtime=402.28
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 13429 0 0 0 40220 8 0 0 25 0 1 0 200089450 39604224 8800 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 9669 8800 110 241 0 9425 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 38676

[startup+462.41 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4308
/proc/meminfo: memFree=859048/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=39528 CPUtime=462.29
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 13667 0 0 0 46220 9 0 0 25 0 1 0 200089450 40476672 9038 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 9882 9038 110 241 0 9638 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 39528

[startup+522.425 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4308
/proc/meminfo: memFree=856424/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=41936 CPUtime=522.29
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 14702 0 0 0 52219 10 0 0 25 0 1 0 200089450 42942464 9682 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 10484 9682 110 241 0 10240 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 41936

[startup+582.44 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4308
/proc/meminfo: memFree=839848/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=64112 CPUtime=582.29
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 20330 0 0 0 58217 12 0 0 25 0 1 0 200089450 65650688 13797 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16028 13797 110 241 0 15784 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 64112

[startup+642.461 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4308
/proc/meminfo: memFree=839336/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=64116 CPUtime=642.29
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 20830 0 0 0 64217 12 0 0 25 0 1 0 200089450 65654784 13906 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560605 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16029 13906 110 241 0 15785 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 64116

[startup+702.477 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4308
/proc/meminfo: memFree=839400/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=63984 CPUtime=702.29
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 20842 0 0 0 70217 12 0 0 25 0 1 0 200089450 65519616 13885 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 15996 13885 110 241 0 15752 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 63984

[startup+762.492 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4308
/proc/meminfo: memFree=838696/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=64136 CPUtime=762.29
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 21442 0 0 0 76217 12 0 0 25 0 1 0 200089450 65675264 14093 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16034 14093 110 241 0 15790 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 64136

[startup+822.514 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4308
/proc/meminfo: memFree=838568/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=64532 CPUtime=822.3
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 21499 0 0 0 82218 12 0 0 25 0 1 0 200089450 66080768 14150 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16133 14150 110 241 0 15889 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 64532

[startup+882.529 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4308
/proc/meminfo: memFree=837608/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=64700 CPUtime=882.3
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 22153 0 0 0 88217 13 0 0 25 0 1 0 200089450 66252800 14374 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16175 14374 110 241 0 15931 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 64700

[startup+942.543 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4308
/proc/meminfo: memFree=837224/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=65480 CPUtime=942.3
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 22262 0 0 0 94217 13 0 0 25 0 1 0 200089450 67051520 14483 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16370 14483 110 241 0 16126 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 65480

[startup+1002.56 s]
/proc/loadavg: 1.04 1.01 1.04 2/65 4308
/proc/meminfo: memFree=837032/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=65744 CPUtime=1002.3
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 22313 0 0 0 100217 13 0 0 25 0 1 0 200089450 67321856 14534 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16436 14534 110 241 0 16192 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 65744

[startup+1062.58 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 4310
/proc/meminfo: memFree=836072/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=66656 CPUtime=1062.3
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 22599 0 0 0 106217 13 0 0 25 0 1 0 200089450 68255744 14755 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16664 14755 110 241 0 16420 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 66656

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4310
/proc/meminfo: memFree=835240/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=66972 CPUtime=1122.3
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 23282 0 0 0 112217 13 0 0 25 0 1 0 200089450 68579328 14966 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16743 14966 110 241 0 16499 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 66972

[startup+1182.61 s]
/proc/loadavg: 1.03 1.01 1.03 2/65 4310
/proc/meminfo: memFree=835048/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=67232 CPUtime=1182.31
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 23352 0 0 0 118218 13 0 0 25 0 1 0 200089450 68845568 15003 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16808 15003 110 241 0 16564 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 67232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.02 1.01 1.03 2/65 4310
/proc/meminfo: memFree=834984/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=67364 CPUtime=1200.02
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 23384 0 0 0 119989 13 0 0 25 0 1 0 200089450 68980736 15035 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16841 15035 110 241 0 16597 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 67364

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

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

[startup+1200.33 s]
/proc/loadavg: 1.02 1.01 1.03 2/65 4310
/proc/meminfo: memFree=834984/2055920 swapFree=4183164/4192956
[pid=4307] ppid=4305 vsize=67364 CPUtime=1200.02
/proc/4307/stat : 4307 (cmusat_base) R 4305 4307 3914 0 -1 4194304 23384 0 0 0 119989 13 0 0 25 0 1 0 200089450 68980736 15035 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/4307/statm: 16841 15035 110 241 0 16597 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 67364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.146977
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 67364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23384
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= 1609

runsolver used 0.78688 second user time and 2.42463 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Sun Feb 18 12:22:05 UTC 2007

IDJOB= 295174
IDBENCH= 19906
IDSOLVER= 120
FILE ID= node61/295174-1171801325

PBS_JOBID= 3839604

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295174-1171801325/cmusat_base /tmp/evaluation/295174-1171801325/instance-295174-1171801325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-295174-1171801325 -o ROOT/results/node61/solver-295174-1171801325 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295174-1171801325/cmusat_base /tmp/evaluation/295174-1171801325/instance-295174-1171801325.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 357170243

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        895560 kB
Buffers:         37860 kB
Cached:        1021072 kB
SwapCached:       3636 kB
Active:         422896 kB
Inactive:       645588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895560 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            78028 kB
Committed_AS:   567800 kB
PageTables:       1388 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 node61 on Sun Feb 18 12:42:08 UTC 2007