Trace number 294846

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) 1200.08 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
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/node63/watcher-294846-1171795610 -o ROOT/results/node63/solver-294846-1171795610 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294846-1171795610/cmusat_base /tmp/evaluation/294846-1171795610/instance-294846-1171795610.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 18891
/proc/meminfo: memFree=525344/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=2452 CPUtime=0
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 199518429 2510848 176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 613 177 90 241 0 369 0

[startup+0.106797 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18891
/proc/meminfo: memFree=525344/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=2984 CPUtime=0.1
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 385 0 0 0 10 0 0 0 18 0 1 0 199518429 3055616 367 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564490 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 746 367 110 241 0 502 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2984

[startup+0.514839 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18891
/proc/meminfo: memFree=525344/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=3720 CPUtime=0.51
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 553 0 0 0 51 0 0 0 21 0 1 0 199518429 3809280 535 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559902 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 930 535 110 241 0 686 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3720

[startup+1.33493 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18892
/proc/meminfo: memFree=523288/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=4940 CPUtime=1.33
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 846 0 0 0 133 0 0 0 25 0 1 0 199518429 5058560 794 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063298 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 1235 794 110 241 0 991 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4940

[startup+2.9711 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18892
/proc/meminfo: memFree=522136/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=5092 CPUtime=2.96
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 938 0 0 0 296 0 0 0 25 0 1 0 199518429 5214208 871 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 1273 871 110 241 0 1029 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5092

[startup+6.25145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18892
/proc/meminfo: memFree=521368/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=6032 CPUtime=6.24
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 1282 0 0 0 624 0 0 0 25 0 1 0 199518429 6176768 1107 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559967 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 1508 1107 110 241 0 1264 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6032

[startup+12.7051 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18892
/proc/meminfo: memFree=518496/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=8864 CPUtime=12.69
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 2127 0 0 0 1269 0 0 0 25 0 1 0 199518429 9076736 1703 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 2216 1703 110 241 0 1972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8864

[startup+25.6065 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18892
/proc/meminfo: memFree=516640/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=10600 CPUtime=25.59
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 2883 0 0 0 2559 0 0 0 25 0 1 0 199518429 10854400 2195 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 2650 2195 110 241 0 2406 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10600

[startup+51.2142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=511392/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=16788 CPUtime=51.19
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 4941 0 0 0 5118 1 0 0 25 0 1 0 199518429 17190912 3524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 4197 3524 110 241 0 3953 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16788

[startup+102.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=506592/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=21024 CPUtime=102.39
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 6827 0 0 0 10235 4 0 0 25 0 1 0 199518429 21528576 4707 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 5256 4707 110 241 0 5012 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 21024

[startup+162.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=497120/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=32676 CPUtime=162.39
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 10260 0 0 0 16234 5 0 0 25 0 1 0 199518429 33460224 7053 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 8169 7053 110 241 0 7925 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 32676

[startup+222.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=495840/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=33472 CPUtime=222.39
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 11025 0 0 0 22234 5 0 0 25 0 1 0 199518429 34275328 7385 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 8368 7385 110 241 0 8124 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 33472

[startup+282.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=494560/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=34604 CPUtime=282.39
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 11626 0 0 0 28234 5 0 0 25 0 1 0 199518429 35434496 7705 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 8651 7705 110 241 0 8407 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 34604

[startup+342.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=492192/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=36804 CPUtime=342.39
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 12523 0 0 0 34233 6 0 0 25 0 1 0 199518429 37687296 8297 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 9201 8297 110 241 0 8957 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 36804

[startup+402.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=489056/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=39684 CPUtime=402.39
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 13593 0 0 0 40232 7 0 0 25 0 1 0 199518429 40636416 9069 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 9921 9069 110 241 0 9677 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 39684

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=488608/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=40360 CPUtime=462.39
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 13761 0 0 0 46232 7 0 0 25 0 1 0 199518429 41328640 9171 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560039 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 10090 9171 110 241 0 9846 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 40360

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=485344/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=43136 CPUtime=522.4
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 14955 0 0 0 52231 9 0 0 25 0 1 0 199518429 44171264 10006 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 10784 10006 110 241 0 10540 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 43136

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=468576/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=65680 CPUtime=582.4
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 20624 0 0 0 58229 11 0 0 25 0 1 0 199518429 67256320 14162 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16420 14162 110 241 0 16176 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 65680

[startup+642.596 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18892
/proc/meminfo: memFree=468128/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=65816 CPUtime=642.4
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 21106 0 0 0 64229 11 0 0 25 0 1 0 199518429 67395584 14286 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16454 14286 110 241 0 16210 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 65816

[startup+702.618 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18892
/proc/meminfo: memFree=468000/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=65816 CPUtime=702.4
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 21134 0 0 0 70229 11 0 0 25 0 1 0 199518429 67395584 14314 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16454 14314 110 241 0 16210 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 65816

[startup+762.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=467360/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=65968 CPUtime=762.41
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 21698 0 0 0 76229 12 0 0 25 0 1 0 199518429 67551232 14486 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16492 14486 110 241 0 16248 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 65968

[startup+822.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18892
/proc/meminfo: memFree=467296/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=65968 CPUtime=822.41
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 21704 0 0 0 82229 12 0 0 25 0 1 0 199518429 67551232 14492 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16492 14492 110 241 0 16248 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 65968

[startup+882.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18998
/proc/meminfo: memFree=465120/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=66268 CPUtime=882.36
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 22367 0 0 0 88223 13 0 0 25 0 1 0 199518429 67858432 14725 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16567 14725 110 241 0 16323 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 66268

[startup+942.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 19070
/proc/meminfo: memFree=464616/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=66916 CPUtime=942.34
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 22571 0 0 0 94221 13 0 0 25 0 1 0 199518429 68521984 14831 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16729 14831 110 241 0 16485 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 66916

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19090
/proc/meminfo: memFree=465568/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=67048 CPUtime=1002.34
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 22618 0 0 0 100220 14 0 0 25 0 1 0 199518429 68657152 14878 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16762 14878 110 241 0 16518 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 67048

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19090
/proc/meminfo: memFree=464672/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=67700 CPUtime=1062.34
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 22849 0 0 0 106220 14 0 0 25 0 1 0 199518429 69324800 15109 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16925 15109 110 241 0 16681 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 67700

[startup+1122.79 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19090
/proc/meminfo: memFree=464160/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=67884 CPUtime=1122.34
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 23433 0 0 0 112220 14 0 0 25 0 1 0 199518429 69513216 15221 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561340 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 16971 15221 110 241 0 16727 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 67884

[startup+1182.81 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19090
/proc/meminfo: memFree=464032/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=68012 CPUtime=1182.34
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 23494 0 0 0 118220 14 0 0 25 0 1 0 199518429 69644288 15249 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 17003 15249 110 241 0 16759 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 68012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19090
/proc/meminfo: memFree=463456/2055920 swapFree=4183348/4192956
[pid=18891] ppid=18889 vsize=68788 CPUtime=1200.06
/proc/18891/stat : 18891 (cmusat_base) R 18889 18891 17730 0 -1 4194304 23675 0 0 0 119992 14 0 0 25 0 1 0 199518429 70438912 15365 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18891/statm: 17197 15365 110 241 0 16953 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 68788

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.158975
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 68788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23675
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= 2476

runsolver used 0.797878 second user time and 2.49462 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Sun Feb 18 10:46:50 UTC 2007

IDJOB= 294846
IDBENCH= 19898
IDSOLVER= 120
FILE ID= node63/294846-1171795610

PBS_JOBID= 3839552

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-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294846-1171795610/cmusat_base /tmp/evaluation/294846-1171795610/instance-294846-1171795610.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-294846-1171795610 -o ROOT/results/node63/solver-294846-1171795610 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294846-1171795610/cmusat_base /tmp/evaluation/294846-1171795610/instance-294846-1171795610.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 228104859

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        525752 kB
Buffers:         47264 kB
Cached:        1361060 kB
SwapCached:       3968 kB
Active:         779948 kB
Inactive:       638388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        525752 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            97808 kB
Committed_AS:   504308 kB
PageTables:       1460 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 node63 on Sun Feb 18 11:06:53 UTC 2007