Trace number 307165

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
TTS 4.0? (TO) 1200.13 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node59/watcher-307165-1172114558 -o ROOT/results/node59/solver-307165-1172114558 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307165-1172114558/tts-4-0 /tmp/evaluation/307165-1172114558/instance-307165-1172114558.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 0.99 0.99 3/64 11663
/proc/meminfo: memFree=1834744/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=796 CPUtime=0
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 231412574 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 199 100 57 113 0 83 0

[startup+0.106776 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 11663
/proc/meminfo: memFree=1834744/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=4312 CPUtime=0.1
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 978 0 0 0 10 0 0 0 18 0 1 0 231412574 4415488 963 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 1078 963 57 113 0 962 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4312

[startup+0.514819 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 11663
/proc/meminfo: memFree=1834744/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=22396 CPUtime=0.5
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 5436 0 0 0 48 2 0 0 21 0 1 0 231412574 22933504 5422 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 5599 5422 62 113 0 5483 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 22396

[startup+1.33791 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 11664
/proc/meminfo: memFree=1811376/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=24376 CPUtime=1.32
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 5904 0 0 0 130 2 0 0 25 0 1 0 231412574 24961024 5889 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554510 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 6094 5889 62 113 0 5978 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 24376

[startup+2.97609 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 11664
/proc/meminfo: memFree=1761904/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=90032 CPUtime=2.96
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 22451 0 0 0 287 9 0 0 25 0 1 0 231412574 92192768 22258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 22508 22258 66 113 0 22392 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 90032

[startup+6.25245 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 11664
/proc/meminfo: memFree=1693808/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=163028 CPUtime=6.24
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 38286 0 0 0 607 17 0 0 25 0 1 0 231412574 166940672 38093 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 40757 38093 66 113 0 40641 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 163028

[startup+12.7072 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 11664
/proc/meminfo: memFree=1609648/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=249340 CPUtime=12.69
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 57744 0 0 0 1245 24 0 0 25 0 1 0 231412574 255324160 57551 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 62335 57551 66 113 0 62219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249340

[startup+25.6076 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 11664
/proc/meminfo: memFree=1519152/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=387584 CPUtime=25.59
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 81995 0 0 0 2523 36 0 0 25 0 1 0 231412574 396886016 81802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 96896 81802 66 113 0 96780 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 387584

[startup+51.2144 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 11664
/proc/meminfo: memFree=1455920/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=449932 CPUtime=51.18
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 94689 0 0 0 5076 42 0 0 25 0 1 0 231412574 460730368 94496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 112483 94496 66 113 0 112367 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 449932

[startup+102.421 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 11664
/proc/meminfo: memFree=1417264/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=494224 CPUtime=102.38
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 104333 0 0 0 10192 46 0 0 25 0 1 0 231412574 506085376 104140 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 123556 104140 66 113 0 123440 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 494224

[startup+162.446 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1347568/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=568584 CPUtime=162.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 121717 0 0 0 16187 52 0 0 25 0 1 0 231412574 582230016 121524 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 142146 121524 66 113 0 142030 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 568584

[startup+222.463 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11664
/proc/meminfo: memFree=1310192/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=606428 CPUtime=222.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 131050 0 0 0 22183 56 0 0 25 0 1 0 231412574 620982272 130857 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 151607 130857 66 113 0 151491 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 606428

[startup+282.481 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11664
/proc/meminfo: memFree=1283568/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=634776 CPUtime=282.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 138168 0 0 0 28180 59 0 0 25 0 1 0 231412574 650010624 137975 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 158694 137975 66 113 0 158578 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 634776

[startup+342.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1265200/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=651116 CPUtime=342.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 142262 0 0 0 34179 60 0 0 25 0 1 0 231412574 666742784 142069 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 162779 142069 66 113 0 162663 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 651116

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1225968/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=690160 CPUtime=402.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 152056 0 0 0 40174 65 0 0 25 0 1 0 231412574 706723840 151863 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 172540 151863 66 113 0 172424 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 690160

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1215792/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=700132 CPUtime=462.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 154587 0 0 0 46173 66 0 0 25 0 1 0 231412574 716935168 154394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 175033 154394 66 113 0 174917 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 700132

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1210608/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=705296 CPUtime=522.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 155886 0 0 0 52172 67 0 0 25 0 1 0 231412574 722223104 155693 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543533 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 176324 155693 66 113 0 176208 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 705296

[startup+582.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1189424/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=729600 CPUtime=582.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 161172 0 0 0 58170 69 0 0 25 0 1 0 231412574 747110400 160979 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542833 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 182400 160979 66 113 0 182284 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 729600

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1184496/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=738404 CPUtime=642.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 162394 0 0 0 64169 70 0 0 25 0 1 0 231412574 756125696 162201 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 184601 162201 66 113 0 184485 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 738404

[startup+702.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1174256/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=756656 CPUtime=702.4
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 164942 0 0 0 70169 71 0 0 25 0 1 0 231412574 774815744 164749 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 189164 164749 66 113 0 189048 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 756656

[startup+762.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1167792/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=768180 CPUtime=762.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 166544 0 0 0 76168 71 0 0 25 0 1 0 231412574 786616320 166351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 192045 166351 66 113 0 191929 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 768180

[startup+822.649 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11664
/proc/meminfo: memFree=1167152/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=769300 CPUtime=822.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 166701 0 0 0 82168 71 0 0 25 0 1 0 231412574 787763200 166508 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 192325 166508 66 113 0 192209 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 769300

[startup+882.666 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11664
/proc/meminfo: memFree=1162480/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=777624 CPUtime=882.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 167857 0 0 0 88167 72 0 0 25 0 1 0 231412574 796286976 167664 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 194406 167664 66 113 0 194290 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 777624

[startup+942.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1154608/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=791552 CPUtime=942.4
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 169831 0 0 0 94167 73 0 0 25 0 1 0 231412574 810549248 169638 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 197888 169638 66 113 0 197772 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 791552

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1142128/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=813644 CPUtime=1002.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 172925 0 0 0 100165 74 0 0 25 0 1 0 231412574 833171456 172732 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 203411 172732 66 113 0 203295 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 813644

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11664
/proc/meminfo: memFree=1141232/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=815404 CPUtime=1062.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 173156 0 0 0 106164 75 0 0 25 0 1 0 231412574 834973696 172963 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 203851 172963 66 113 0 203735 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 815404

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11666
/proc/meminfo: memFree=1120112/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=852064 CPUtime=1122.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 178390 0 0 0 112162 77 0 0 25 0 1 0 231412574 872513536 178197 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 213016 178197 66 113 0 212900 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 852064

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11666
/proc/meminfo: memFree=1108400/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=872076 CPUtime=1182.39
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 181307 0 0 0 118161 78 0 0 25 0 1 0 231412574 893005824 181114 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 218019 181114 66 113 0 217903 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 872076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11666
/proc/meminfo: memFree=1108400/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=872076 CPUtime=1200
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4194304 181307 0 0 0 119922 78 0 0 25 0 1 0 231412574 893005824 181114 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 218019 181114 66 113 0 217903 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 872076

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11666
/proc/meminfo: memFree=1108400/2055920 swapFree=4183752/4192956
[pid=11663] ppid=11661 vsize=0 CPUtime=1200.11
/proc/11663/stat : 11663 (tts-4-0) R 11661 11663 10690 0 -1 4195332 181307 0 0 0 119923 88 0 0 25 0 1 0 231412574 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11663/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.13
CPU user time (s): 1199.23
CPU system time (s): 0.899863
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 872076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.899863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181307
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= 1930

runsolver used 0.78388 second user time and 2.42663 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Thu Feb 22 03:22:38 UTC 2007

IDJOB= 307165
IDBENCH= 20199
IDSOLVER= 98
FILE ID= node59/307165-1172114558

PBS_JOBID= 3892918

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/307165-1172114558/tts-4-0 /tmp/evaluation/307165-1172114558/instance-307165-1172114558.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-307165-1172114558 -o ROOT/results/node59/solver-307165-1172114558 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307165-1172114558/tts-4-0 /tmp/evaluation/307165-1172114558/instance-307165-1172114558.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 825108928

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1835216 kB
Buffers:         18380 kB
Cached:         143688 kB
SwapCached:       3784 kB
Active:          76616 kB
Inactive:        95572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835216 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            34536 kB
Committed_AS:   532332 kB
PageTables:       1472 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= 66560 MiB

End job on node59 on Thu Feb 22 03:42:41 UTC 2007