Trace number 295379

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 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node40/watcher-295379-1171804533 -o ROOT/results/node40/solver-295379-1171804533 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295379-1171804533/cmusat_base /tmp/evaluation/295379-1171804533/instance-295379-1171804533.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 1.00 3/64 9240
/proc/meminfo: memFree=780720/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=2340 CPUtime=0
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 105487555 2396160 172 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 585 172 90 241 0 341 0

[startup+0.106763 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9240
/proc/meminfo: memFree=780720/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=2960 CPUtime=0.1
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 361 0 0 0 10 0 0 0 18 0 1 0 105487555 3031040 343 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 740 343 110 241 0 496 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2960

[startup+0.514813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9240
/proc/meminfo: memFree=780720/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=3412 CPUtime=0.51
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 492 0 0 0 51 0 0 0 21 0 1 0 105487555 3493888 474 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 853 474 110 241 0 609 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3412

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9241
/proc/meminfo: memFree=778344/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=4500 CPUtime=1.32
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 738 0 0 0 132 0 0 0 25 0 1 0 105487555 4608000 720 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 1125 720 110 241 0 881 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4500

[startup+2.97513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9241
/proc/meminfo: memFree=777960/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=4652 CPUtime=2.96
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 804 0 0 0 296 0 0 0 25 0 1 0 105487555 4763648 777 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 1163 777 110 241 0 919 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4652

[startup+6.25055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9241
/proc/meminfo: memFree=776744/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=5708 CPUtime=6.24
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 1125 0 0 0 624 0 0 0 25 0 1 0 105487555 5844992 1029 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 1427 1029 110 241 0 1183 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5708

[startup+12.7044 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9241
/proc/meminfo: memFree=774696/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=7964 CPUtime=12.69
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 1765 0 0 0 1268 1 0 0 25 0 1 0 105487555 8155136 1526 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 1991 1526 110 241 0 1747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7964

[startup+25.6061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9241
/proc/meminfo: memFree=769640/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=13988 CPUtime=25.58
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 3655 0 0 0 2557 1 0 0 25 0 1 0 105487555 14323712 2782 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 3497 2782 110 241 0 3253 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 13988

[startup+51.2144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9241
/proc/meminfo: memFree=768232/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=14976 CPUtime=51.19
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 4384 0 0 0 5117 2 0 0 25 0 1 0 105487555 15335424 3133 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 3744 3133 110 241 0 3500 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 14976

[startup+102.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9241
/proc/meminfo: memFree=758504/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=26328 CPUtime=102.38
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 8012 0 0 0 10234 4 0 0 25 0 1 0 105487555 26959872 5581 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 6582 5581 110 241 0 6338 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 26328

[startup+162.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9242
/proc/meminfo: memFree=756520/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=27740 CPUtime=162.38
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 9003 0 0 0 16233 5 0 0 25 0 1 0 105487555 28405760 5994 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 6935 5994 110 241 0 6691 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 27740

[startup+222.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=753448/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=30492 CPUtime=222.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 10262 0 0 0 22232 5 0 0 25 0 1 0 105487555 31223808 6798 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 7623 6798 110 241 0 7379 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 30492

[startup+282.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=750760/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=33128 CPUtime=282.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 11277 0 0 0 28231 6 0 0 25 0 1 0 105487555 33923072 7486 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 8282 7486 110 241 0 8038 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 33128

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=737448/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=50820 CPUtime=342.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 16094 0 0 0 34229 8 0 0 25 0 1 0 105487555 52039680 10793 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 12705 10793 110 241 0 12461 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 50820

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=736744/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=50812 CPUtime=402.38
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 16572 0 0 0 40229 9 0 0 25 0 1 0 105487555 52031488 10925 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 12703 10925 110 241 0 12459 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 50812

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=736808/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=50812 CPUtime=462.38
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 16582 0 0 0 46229 9 0 0 25 0 1 0 105487555 52031488 10935 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 12703 10935 110 241 0 12459 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 50812

[startup+522.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=736232/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=50944 CPUtime=522.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 17090 0 0 0 52228 9 0 0 25 0 1 0 105487555 52166656 11099 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 12736 11099 110 241 0 12492 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 50944

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=735848/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=51328 CPUtime=582.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 17210 0 0 0 58228 9 0 0 25 0 1 0 105487555 52559872 11186 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 12832 11186 110 241 0 12588 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 51328

[startup+642.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=734952/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=51868 CPUtime=642.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 17831 0 0 0 64228 9 0 0 25 0 1 0 105487555 53112832 11430 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 12967 11430 110 241 0 12723 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 51868

[startup+702.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=734632/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=52000 CPUtime=702.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 17902 0 0 0 70228 9 0 0 25 0 1 0 105487555 53248000 11501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 13000 11501 110 241 0 12756 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 52000

[startup+762.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=733352/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=52688 CPUtime=762.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 18632 0 0 0 76227 10 0 0 25 0 1 0 105487555 53952512 11817 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 13172 11817 110 241 0 12928 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 52688

[startup+822.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=732840/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=53352 CPUtime=822.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 18842 0 0 0 82227 10 0 0 25 0 1 0 105487555 54632448 11929 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 13338 11929 110 241 0 13094 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 53352

[startup+882.651 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 9243
/proc/meminfo: memFree=732648/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=53748 CPUtime=882.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 18941 0 0 0 88226 11 0 0 25 0 1 0 105487555 55037952 12028 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 13437 12028 110 241 0 13193 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 53748

[startup+942.673 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9243
/proc/meminfo: memFree=729320/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=56328 CPUtime=942.37
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 20196 0 0 0 94225 12 0 0 25 0 1 0 105487555 57679872 12829 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 14082 12829 110 241 0 13838 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 56328

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=729128/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=56724 CPUtime=1002.38
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 20261 0 0 0 100226 12 0 0 25 0 1 0 105487555 58085376 12894 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 14181 12894 110 241 0 13937 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 56724

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=728616/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=57240 CPUtime=1062.38
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 20381 0 0 0 106226 12 0 0 25 0 1 0 105487555 58613760 13014 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 14310 13014 110 241 0 14066 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 57240

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=728488/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=57504 CPUtime=1122.38
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 20428 0 0 0 112226 12 0 0 25 0 1 0 105487555 58884096 13061 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 14376 13061 110 241 0 14132 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 57504

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=725224/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=60140 CPUtime=1182.39
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 21283 0 0 0 118225 14 0 0 25 0 1 0 105487555 61583360 13883 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 15035 13883 110 241 0 14791 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 60140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=724648/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=60600 CPUtime=1200.01
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 21908 0 0 0 119987 14 0 0 25 0 1 0 105487555 62054400 14009 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 15150 14009 110 241 0 14906 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 60600

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9243
/proc/meminfo: memFree=724648/2055920 swapFree=4183864/4192956
[pid=9240] ppid=9238 vsize=60600 CPUtime=1200.01
/proc/9240/stat : 9240 (cmusat_base) R 9238 9240 8384 0 -1 4194304 21908 0 0 0 119987 14 0 0 25 0 1 0 105487555 62054400 14009 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9240/statm: 15150 14009 110 241 0 14906 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 60600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.151976
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 60600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21908
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= 2947

runsolver used 0.892864 second user time and 2.31565 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Feb 18 13:15:33 UTC 2007

IDJOB= 295379
IDBENCH= 19911
IDSOLVER= 120
FILE ID= node40/295379-1171804533

PBS_JOBID= 3839598

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295379-1171804533/cmusat_base /tmp/evaluation/295379-1171804533/instance-295379-1171804533.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-295379-1171804533 -o ROOT/results/node40/solver-295379-1171804533 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295379-1171804533/cmusat_base /tmp/evaluation/295379-1171804533/instance-295379-1171804533.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 296459401

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        781064 kB
Buffers:         48576 kB
Cached:        1104056 kB
SwapCached:       4252 kB
Active:         823568 kB
Inactive:       339912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781064 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            97372 kB
Committed_AS:   141552 kB
PageTables:       1412 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 node40 on Sun Feb 18 13:35:36 UTC 2007