Trace number 306919

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) 1200.19 1200.73

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node12/watcher-306919-1172109178 -o ROOT/results/node12/solver-306919-1172109178 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306919-1172109178/tts-4-0 /tmp/evaluation/306919-1172109178/instance-306919-1172109178.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: 0.91 0.97 0.99 3/77 17458
/proc/meminfo: memFree=1603944/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=796 CPUtime=0
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 230872267 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 199 101 57 113 0 83 0

[startup+0.106854 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17458
/proc/meminfo: memFree=1603944/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=4520 CPUtime=0.1
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 230872267 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.514927 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17458
/proc/meminfo: memFree=1603944/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=16876 CPUtime=0.5
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 4064 0 0 0 49 1 0 0 22 0 1 0 230872267 17281024 4049 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554908 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 4219 4049 62 113 0 4103 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16876

[startup+1.33908 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1569888/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=50900 CPUtime=1.32
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 12764 0 0 0 128 4 0 0 25 0 1 0 230872267 52121600 12598 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 12725 12598 66 113 0 12609 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 50900

[startup+2.97537 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1532576/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=85848 CPUtime=2.96
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 21416 0 0 0 288 8 0 0 25 0 1 0 230872267 87908352 21250 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 21462 21250 66 113 0 21346 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 85848

[startup+6.25496 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1469216/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=152944 CPUtime=6.24
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 35689 0 0 0 608 16 0 0 25 0 1 0 230872267 156614656 35523 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536068 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 38236 35523 66 113 0 38120 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 152944

[startup+12.7081 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1428520/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=185988 CPUtime=12.69
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 43926 0 0 0 1249 20 0 0 25 0 1 0 230872267 190451712 43760 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 46497 43760 66 113 0 46381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 185988

[startup+25.5094 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1397800/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=226252 CPUtime=25.49
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 51589 0 0 0 2525 24 0 0 25 0 1 0 230872267 231682048 51423 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 56563 51423 66 113 0 56447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 226252

[startup+51.121 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1343848/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=306820 CPUtime=51.09
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 65030 0 0 0 5077 32 0 0 25 0 1 0 230872267 314183680 64864 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 76705 64864 66 113 0 76589 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 306820

[startup+102.342 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1291688/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=377180 CPUtime=102.3
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 78042 0 0 0 10190 40 0 0 25 0 1 0 230872267 386232320 77876 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591678 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 94295 77876 66 113 0 94179 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 377180

[startup+162.379 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1257960/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=420548 CPUtime=162.31
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 86444 0 0 0 16187 44 0 0 25 0 1 0 230872267 430641152 86278 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 105137 86278 66 113 0 105021 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 420548

[startup+222.407 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1239016/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=443976 CPUtime=222.32
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 91156 0 0 0 22185 47 0 0 25 0 1 0 230872267 454631424 90990 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 110994 90990 66 113 0 110878 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 443976

[startup+282.433 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1227240/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=458388 CPUtime=282.32
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 94094 0 0 0 28183 49 0 0 25 0 1 0 230872267 469389312 93928 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 114597 93928 66 113 0 114481 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 458388

[startup+342.458 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1210856/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=478208 CPUtime=342.32
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 98175 0 0 0 34181 51 0 0 25 0 1 0 230872267 489684992 98009 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 119552 98009 66 113 0 119436 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 478208

[startup+402.489 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1202856/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=487944 CPUtime=402.33
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 100155 0 0 0 40181 52 0 0 25 0 1 0 230872267 499654656 99989 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 121986 99989 66 113 0 121870 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 487944

[startup+462.521 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17459
/proc/meminfo: memFree=1197224/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=494788 CPUtime=462.35
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 101561 0 0 0 46181 54 0 0 25 0 1 0 230872267 506662912 101395 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 123697 101395 66 113 0 123581 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 494788

[startup+522.574 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 17569
/proc/meminfo: memFree=1185448/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=507164 CPUtime=522.32
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 104179 0 0 0 52176 56 0 0 25 0 1 0 230872267 519335936 104013 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 126791 104013 66 113 0 126675 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 507164

[startup+582.625 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1168744/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=528188 CPUtime=582.3
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 108601 0 0 0 58172 58 0 0 25 0 1 0 230872267 540864512 108435 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 132047 108435 66 113 0 131931 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 528188

[startup+642.657 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 17657
/proc/meminfo: memFree=1168808/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=528188 CPUtime=642.3
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 108607 0 0 0 64172 58 0 0 25 0 1 0 230872267 540864512 108441 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 132047 108441 66 113 0 131931 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 528188

[startup+702.684 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1161640/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=536596 CPUtime=702.32
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 110415 0 0 0 70172 60 0 0 25 0 1 0 230872267 549474304 110249 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 134149 110249 66 113 0 134033 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 536596

[startup+762.717 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1147688/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=553172 CPUtime=762.33
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 113905 0 0 0 76171 62 0 0 25 0 1 0 230872267 566448128 113739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 138293 113739 66 113 0 138177 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 553172

[startup+822.75 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1146152/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=554856 CPUtime=822.34
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 114304 0 0 0 82172 62 0 0 25 0 1 0 230872267 568172544 114138 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 138714 114138 66 113 0 138598 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 554856

[startup+882.777 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1142184/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=559060 CPUtime=882.35
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 115276 0 0 0 88172 63 0 0 25 0 1 0 230872267 572477440 115110 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641296 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 139765 115110 66 113 0 139649 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 559060

[startup+942.804 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1136040/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=566268 CPUtime=942.35
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 116821 0 0 0 94171 64 0 0 25 0 1 0 230872267 579858432 116655 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 141567 116655 66 113 0 141451 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 566268

[startup+1002.83 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1129384/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=574116 CPUtime=1002.36
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 118467 0 0 0 100171 65 0 0 25 0 1 0 230872267 587894784 118301 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 143529 118301 66 113 0 143413 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 574116

[startup+1062.86 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1127976/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=575680 CPUtime=1062.37
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 118830 0 0 0 106171 66 0 0 25 0 1 0 230872267 589496320 118664 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 143920 118664 66 113 0 143804 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 575680

[startup+1122.89 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1126120/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=577720 CPUtime=1122.37
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 119295 0 0 0 112171 66 0 0 25 0 1 0 230872267 591585280 119129 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 144430 119129 66 113 0 144314 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 577720

[startup+1182.92 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1123432/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=580724 CPUtime=1182.38
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 119971 0 0 0 118171 67 0 0 25 0 1 0 230872267 594661376 119805 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 145181 119805 66 113 0 145065 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 580724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1118952/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=586132 CPUtime=1200.09
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 121087 0 0 0 119942 67 0 0 25 0 1 0 230872267 600199168 120921 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 146533 120921 66 113 0 146417 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 586132

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

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

[startup+1200.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17657
/proc/meminfo: memFree=1118952/2055920 swapFree=4154940/4192956
[pid=17458] ppid=17456 vsize=586132 CPUtime=1200.09
/proc/17458/stat : 17458 (tts-4-0) R 17456 17458 17046 0 -1 4194304 121087 0 0 0 119942 67 0 0 25 0 1 0 230872267 600199168 120921 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17458/statm: 146533 120921 66 113 0 146417 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 586132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.19
CPU user time (s): 1199.43
CPU system time (s): 0.758884
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 586132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.758884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121087
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= 24646

runsolver used 1.34479 second user time and 2.70559 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Thu Feb 22 01:52:58 UTC 2007

IDJOB= 306919
IDBENCH= 20193
IDSOLVER= 98
FILE ID= node12/306919-1172109178

PBS_JOBID= 3865351

Free space on /tmp= 66545 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/306919-1172109178/tts-4-0 /tmp/evaluation/306919-1172109178/instance-306919-1172109178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-306919-1172109178 -o ROOT/results/node12/solver-306919-1172109178 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306919-1172109178/tts-4-0 /tmp/evaluation/306919-1172109178/instance-306919-1172109178.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 507879324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1604416 kB
Buffers:         56152 kB
Cached:         299172 kB
SwapCached:      18268 kB
Active:         193780 kB
Inactive:       187808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604416 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            55544 kB
Committed_AS:  1084944 kB
PageTables:       1692 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 node12 on Thu Feb 22 02:13:01 UTC 2007