Trace number 307042

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) 1200.18 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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/node9/watcher-307042-1172111844 -o ROOT/results/node9/solver-307042-1172111844 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307042-1172111844/tts-4-0 /tmp/evaluation/307042-1172111844/instance-307042-1172111844.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 0.98 0.99 3/77 16422
/proc/meminfo: memFree=1866704/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=796 CPUtime=0
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 231139061 815104 101 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 199 102 57 113 0 83 0

[startup+0.106894 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16422
/proc/meminfo: memFree=1866704/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=4520 CPUtime=0.1
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 231139061 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524063 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.514974 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16422
/proc/meminfo: memFree=1866704/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=16868 CPUtime=0.51
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 4062 0 0 0 49 2 0 0 21 0 1 0 231139061 17272832 4047 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 4217 4047 62 113 0 4101 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16868

[startup+1.33513 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1832264/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=51016 CPUtime=1.32
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 12789 0 0 0 127 5 0 0 25 0 1 0 231139061 52240384 12633 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 12754 12633 66 113 0 12638 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 51016

[startup+2.97145 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1795080/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=85748 CPUtime=2.96
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 21375 0 0 0 287 9 0 0 25 0 1 0 231139061 87805952 21219 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 21437 21219 66 113 0 21321 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 85748

[startup+6.25208 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1730632/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=157708 CPUtime=6.24
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 36921 0 0 0 608 16 0 0 25 0 1 0 231139061 161492992 36765 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 39427 36765 66 113 0 39311 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 157708

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1683464/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=198200 CPUtime=12.69
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 47030 0 0 0 1247 22 0 0 25 0 1 0 231139061 202956800 46874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 49550 46874 66 113 0 49434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198200

[startup+25.5138 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1660424/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=225792 CPUtime=25.5
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 51613 0 0 0 2526 24 0 0 25 0 1 0 231139061 231211008 51457 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 56448 51457 66 113 0 56332 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 225792

[startup+51.1267 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1628296/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=274688 CPUtime=51.1
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 59629 0 0 0 5082 28 0 0 25 0 1 0 231139061 281280512 59473 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 68672 59473 66 113 0 68556 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 274688

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1579400/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=343920 CPUtime=102.3
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 71817 0 0 0 10198 32 0 0 25 0 1 0 231139061 352174080 71661 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 85980 71661 66 113 0 85864 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 343920

[startup+162.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16423
/proc/meminfo: memFree=1543944/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=390412 CPUtime=162.31
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 80630 0 0 0 16194 37 0 0 25 0 1 0 231139061 399781888 80474 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 97603 80474 66 113 0 97487 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 390412

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1528264/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=410152 CPUtime=222.32
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 84495 0 0 0 22193 39 0 0 25 0 1 0 231139061 419995648 84339 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 102538 84339 66 113 0 102422 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 410152

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1516168/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=425332 CPUtime=282.32
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 87488 0 0 0 28191 41 0 0 25 0 1 0 231139061 435539968 87332 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 106333 87332 66 113 0 106217 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 425332

[startup+342.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1483144/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=468820 CPUtime=342.34
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 96319 0 0 0 34188 46 0 0 25 0 1 0 231139061 480071680 96163 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 117205 96163 66 113 0 117089 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 468820

[startup+402.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1465480/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=487080 CPUtime=402.35
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 100120 0 0 0 40187 48 0 0 25 0 1 0 231139061 498769920 99964 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 121770 99964 66 113 0 121654 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 487080

[startup+462.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1460872/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=492604 CPUtime=462.36
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 101255 0 0 0 46187 49 0 0 25 0 1 0 231139061 504426496 101099 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 123151 101099 66 113 0 123035 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 492604

[startup+522.557 s]
/proc/loadavg: 0.99 0.98 0.99 4/78 16425
/proc/meminfo: memFree=1443528/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=514468 CPUtime=522.37
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 105897 0 0 0 52185 52 0 0 25 0 1 0 231139061 526815232 105741 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536071 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 128617 105741 66 113 0 128501 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 514468

[startup+582.586 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1437960/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=519032 CPUtime=582.38
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 106943 0 0 0 58185 53 0 0 25 0 1 0 231139061 531488768 106787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 129758 106787 66 113 0 129642 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 519032

[startup+642.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1432968/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=525160 CPUtime=642.4
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 108183 0 0 0 64185 55 0 0 25 0 1 0 231139061 537763840 108027 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 131290 108027 66 113 0 131174 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 525160

[startup+702.656 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1428232/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=530808 CPUtime=702.41
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 109342 0 0 0 70185 56 0 0 25 0 1 0 231139061 543547392 109186 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537418 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 132702 109186 66 113 0 132586 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 530808

[startup+762.687 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1420552/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=539336 CPUtime=762.41
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 111263 0 0 0 76184 57 0 0 25 0 1 0 231139061 552280064 111107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 134834 111107 66 113 0 134718 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 539336

[startup+822.718 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1401352/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=561564 CPUtime=822.42
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 116027 0 0 0 82183 59 0 0 25 0 1 0 231139061 575041536 115871 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 140391 115871 66 113 0 140275 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 561564

[startup+882.744 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1399496/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=563724 CPUtime=882.42
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 116490 0 0 0 88182 60 0 0 25 0 1 0 231139061 577253376 116334 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 140931 116334 66 113 0 140815 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 563724

[startup+942.775 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16425
/proc/meminfo: memFree=1398408/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=564928 CPUtime=942.44
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 116743 0 0 0 94183 61 0 0 25 0 1 0 231139061 578486272 116587 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 141232 116587 66 113 0 141116 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 564928

[startup+1002.81 s]
/proc/loadavg: 1.10 1.01 1.00 2/78 16425
/proc/meminfo: memFree=1395592/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=568288 CPUtime=1002.45
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 117439 0 0 0 100183 62 0 0 25 0 1 0 231139061 581926912 117283 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 142072 117283 66 113 0 141956 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 568288

[startup+1062.84 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16425
/proc/meminfo: memFree=1393672/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=570212 CPUtime=1062.47
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 117897 0 0 0 106184 63 0 0 25 0 1 0 231139061 583897088 117741 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537418 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 142553 117741 66 113 0 142437 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 570212

[startup+1122.87 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16425
/proc/meminfo: memFree=1391688/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=572372 CPUtime=1122.47
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 118392 0 0 0 112183 64 0 0 25 0 1 0 231139061 586108928 118236 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 143093 118236 66 113 0 142977 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 572372

[startup+1182.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16425
/proc/meminfo: memFree=1391112/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=572852 CPUtime=1182.48
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 118524 0 0 0 118184 64 0 0 25 0 1 0 231139061 586600448 118368 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 143213 118368 66 113 0 143097 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 572852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16425
/proc/meminfo: memFree=1390216/2055920 swapFree=4192812/4192956
[pid=16422] ppid=16420 vsize=573816 CPUtime=1200.09
/proc/16422/stat : 16422 (tts-4-0) R 16420 16422 16076 0 -1 4194304 118738 0 0 0 119945 64 0 0 25 0 1 0 231139061 587587584 118582 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/16422/statm: 143454 118582 66 113 0 143338 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 573816

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.18
CPU user time (s): 1199.46
CPU system time (s): 0.724889
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 573816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.724889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118738
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= 786

runsolver used 1.41378 second user time and 2.83457 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Thu Feb 22 02:37:24 UTC 2007

IDJOB= 307042
IDBENCH= 20196
IDSOLVER= 98
FILE ID= node9/307042-1172111844

PBS_JOBID= 3865367

Free space on /tmp= 66549 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307042-1172111844/tts-4-0 /tmp/evaluation/307042-1172111844/instance-307042-1172111844.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-307042-1172111844 -o ROOT/results/node9/solver-307042-1172111844 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307042-1172111844/tts-4-0 /tmp/evaluation/307042-1172111844/instance-307042-1172111844.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 875265628

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1867112 kB
Buffers:         13352 kB
Cached:          67840 kB
SwapCached:          0 kB
Active:          84044 kB
Inactive:        51472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          73184 kB
Slab:            38892 kB
Committed_AS:  1178492 kB
PageTables:       1688 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= 66549 MiB

End job on node9 on Thu Feb 22 02:57:27 UTC 2007