Trace number 305588

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) 1200.14 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-305588-1172081949 -o ROOT/results/node3/solver-305588-1172081949 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305588-1172081949/cmusat_base /tmp/evaluation/305588-1172081949/instance-305588-1172081949.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 0.99 0.99 3/77 22299
/proc/meminfo: memFree=818528/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=2952 CPUtime=0
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 228149728 3022848 252 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 738 252 90 241 0 494 0

[startup+0.107895 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22299
/proc/meminfo: memFree=818528/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=4364 CPUtime=0.1
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 761 0 0 0 10 0 0 0 18 0 1 0 228149728 4468736 627 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552470 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 1091 627 112 241 0 847 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4364

[startup+0.517928 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22299
/proc/meminfo: memFree=818528/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=5420 CPUtime=0.51
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 1020 0 0 0 51 0 0 0 22 0 1 0 228149728 5550080 886 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 1355 886 112 241 0 1111 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5420

[startup+1.338 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=813720/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=7532 CPUtime=1.32
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 1583 0 0 0 132 0 0 0 25 0 1 0 228149728 7712768 1449 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 1883 1449 112 241 0 1639 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7532

[startup+2.97413 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=810904/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=9708 CPUtime=2.96
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 2257 0 0 0 295 1 0 0 25 0 1 0 228149728 9940992 2029 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 2427 2029 112 241 0 2183 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9708

[startup+6.2504 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=808536/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=11700 CPUtime=6.23
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 2838 0 0 0 622 1 0 0 25 0 1 0 228149728 11980800 2511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552707 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 2925 2511 112 241 0 2681 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11700

[startup+12.7069 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=805976/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=14100 CPUtime=12.69
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 3638 0 0 0 1267 2 0 0 25 0 1 0 228149728 14438400 3149 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 3525 3149 112 241 0 3281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14100

[startup+25.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=800984/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=20068 CPUtime=25.5
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 5343 0 0 0 2545 5 0 0 25 0 1 0 228149728 20549632 4673 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 5017 4673 112 241 0 4773 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20068

[startup+51.1211 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=790040/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=30684 CPUtime=51.1
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 8364 0 0 0 5103 7 0 0 25 0 1 0 228149728 31420416 7148 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 7671 7148 112 241 0 7427 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30684

[startup+102.339 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=780824/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=39800 CPUtime=102.3
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 11164 0 0 0 10221 9 0 0 25 0 1 0 228149728 40755200 9499 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 9950 9499 112 241 0 9706 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39800

[startup+162.373 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=770200/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=49804 CPUtime=162.33
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 13961 0 0 0 16220 13 0 0 25 0 1 0 228149728 50999296 12073 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552212 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 12451 12073 112 241 0 12207 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 49804

[startup+222.402 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=739224/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=82600 CPUtime=222.34
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 22473 0 0 0 22216 18 0 0 25 0 1 0 228149728 84582400 19804 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559771 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 20650 19804 112 241 0 20406 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 82600

[startup+282.433 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=738968/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=82644 CPUtime=282.35
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 22676 0 0 0 28217 18 0 0 25 0 1 0 228149728 84627456 19866 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 20661 19866 112 241 0 20417 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 82644

[startup+342.464 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=738584/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=82692 CPUtime=342.37
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 22920 0 0 0 34218 19 0 0 25 0 1 0 228149728 84676608 19958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 20673 19958 112 241 0 20429 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 82692

[startup+402.495 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=738136/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=82800 CPUtime=402.39
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 23356 0 0 0 40219 20 0 0 25 0 1 0 228149728 84787200 20054 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 20700 20054 112 241 0 20456 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 82800

[startup+462.522 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=738200/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=82800 CPUtime=462.4
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 23356 0 0 0 46220 20 0 0 25 0 1 0 228149728 84787200 20054 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 20700 20054 112 241 0 20456 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 82800

[startup+522.551 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=736472/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=84336 CPUtime=522.42
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 23972 0 0 0 52220 22 0 0 25 0 1 0 228149728 86360064 20479 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 21084 20479 112 241 0 20840 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 84336

[startup+582.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=730520/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=90288 CPUtime=582.44
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 25468 0 0 0 58219 25 0 0 25 0 1 0 228149728 92454912 21975 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 22572 21975 112 241 0 22328 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 90288

[startup+642.614 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=723864/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=96560 CPUtime=642.45
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 27319 0 0 0 64218 27 0 0 25 0 1 0 228149728 98877440 23620 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 24140 23620 112 241 0 23896 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 96560

[startup+702.643 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=723800/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=96744 CPUtime=702.47
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 27333 0 0 0 70220 27 0 0 25 0 1 0 228149728 99065856 23634 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 24186 23634 112 241 0 23942 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 96744

[startup+762.674 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=715480/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=104744 CPUtime=762.49
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 29639 0 0 0 76219 30 0 0 25 0 1 0 228149728 107257856 25717 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 26186 25717 112 241 0 25942 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 104744

[startup+822.705 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22300
/proc/meminfo: memFree=710872/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=109104 CPUtime=822.5
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 30817 0 0 0 82218 32 0 0 25 0 1 0 228149728 111722496 26895 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 27276 26895 112 241 0 27032 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 109104

[startup+882.729 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 22300
/proc/meminfo: memFree=651224/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=172788 CPUtime=882.51
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 46974 0 0 0 88211 40 0 0 25 0 1 0 228149728 176934912 41757 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43197 41757 112 241 0 42953 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 172788

[startup+942.755 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 22300
/proc/meminfo: memFree=651160/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=172788 CPUtime=942.52
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 46984 0 0 0 94212 40 0 0 25 0 1 0 228149728 176934912 41767 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43197 41767 112 241 0 42953 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 172788

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22300
/proc/meminfo: memFree=650648/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=173012 CPUtime=1002.54
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 47385 0 0 0 100213 41 0 0 25 0 1 0 228149728 177164288 41905 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43253 41905 112 241 0 43009 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 173012

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22300
/proc/meminfo: memFree=650648/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=173012 CPUtime=1062.55
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 47385 0 0 0 106214 41 0 0 25 0 1 0 228149728 177164288 41905 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43253 41905 112 241 0 43009 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 173012

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22300
/proc/meminfo: memFree=650584/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=173012 CPUtime=1122.57
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 47385 0 0 0 112215 42 0 0 25 0 1 0 228149728 177164288 41905 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43253 41905 112 241 0 43009 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 173012

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22300
/proc/meminfo: memFree=650392/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=173012 CPUtime=1182.58
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 47437 0 0 0 118216 42 0 0 25 0 1 0 228149728 177164288 41957 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43253 41957 112 241 0 43009 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 173012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22302
/proc/meminfo: memFree=650264/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=173012 CPUtime=1200.1
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 47465 0 0 0 119968 42 0 0 25 0 1 0 228149728 177164288 41985 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43253 41985 112 241 0 43009 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 173012

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 22302
/proc/meminfo: memFree=650264/2055920 swapFree=4192812/4192956
[pid=22299] ppid=22297 vsize=173012 CPUtime=1200.1
/proc/22299/stat : 22299 (cmusat_base) R 22297 22299 21972 0 -1 4194304 47465 0 0 0 119968 42 0 0 25 0 1 0 228149728 177164288 41985 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22299/statm: 43253 41985 112 241 0 43009 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 173012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.14
CPU user time (s): 1199.68
CPU system time (s): 0.45593
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 173012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47465
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= 24662

runsolver used 1.47378 second user time and 2.72358 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 21 18:19:09 UTC 2007

IDJOB= 305588
IDBENCH= 20160
IDSOLVER= 120
FILE ID= node3/305588-1172081949

PBS_JOBID= 3865330

Free space on /tmp= 66545 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305588-1172081949/cmusat_base /tmp/evaluation/305588-1172081949/instance-305588-1172081949.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-305588-1172081949 -o ROOT/results/node3/solver-305588-1172081949 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305588-1172081949/cmusat_base /tmp/evaluation/305588-1172081949/instance-305588-1172081949.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 750797897

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        818872 kB
Buffers:         64600 kB
Cached:        1036932 kB
SwapCached:          0 kB
Active:         489052 kB
Inactive:       667072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2728 kB
Writeback:           0 kB
Mapped:          73460 kB
Slab:            66496 kB
Committed_AS:  1106772 kB
PageTables:       1656 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= 66545 MiB

End job on node3 on Wed Feb 21 18:39:11 UTC 2007