Trace number 368720

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) 5000.16 5001.58

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1158.89
Satisfiable
(Un)Satisfiability was proved
Number of variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-368720-1177288209 -o ROOT/results/node5/solver-368720-1177288209 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368720-1177288209/tts-4-0 /tmp/evaluation/368720-1177288209/instance-368720-1177288209.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 20988
/proc/meminfo: memFree=1921152/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=940 CPUtime=0
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 204858627 962560 114 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 235 114 57 113 0 119 0

[startup+0.105708 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 20988
/proc/meminfo: memFree=1921152/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=5488 CPUtime=0.09
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 1279 0 0 0 9 0 0 0 18 0 1 0 204858627 5619712 1264 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 1405 1265 57 113 0 1289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5488

[startup+0.201726 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 20988
/proc/meminfo: memFree=1921152/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=10028 CPUtime=0.19
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 2374 0 0 0 18 1 0 0 18 0 1 0 204858627 10268672 2359 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 2507 2359 57 113 0 2391 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10028

[startup+0.30173 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 20988
/proc/meminfo: memFree=1921152/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=14788 CPUtime=0.29
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 3514 0 0 0 27 2 0 0 19 0 1 0 204858627 15142912 3499 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 3697 3499 57 113 0 3581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14788

[startup+0.701775 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 20988
/proc/meminfo: memFree=1921152/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=31916 CPUtime=0.69
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 7648 0 0 0 66 3 0 0 22 0 1 0 204858627 32681984 7633 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134518017 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 7979 7633 58 113 0 7863 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31916

[startup+1.50187 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20989
/proc/meminfo: memFree=1890680/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=35876 CPUtime=1.49
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 8680 0 0 0 145 4 0 0 25 0 1 0 204858627 36737024 8665 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 8969 8665 59 113 0 8853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35876

[startup+3.10205 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20989
/proc/meminfo: memFree=1848120/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=104112 CPUtime=3.09
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 25094 0 0 0 299 10 0 0 25 0 1 0 204858627 106610688 25079 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 26028 25079 62 113 0 25912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104112

[startup+6.30141 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20989
/proc/meminfo: memFree=1811192/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=120360 CPUtime=6.29
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 30134 0 0 0 617 12 0 0 25 0 1 0 204858627 123248640 29642 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 30090 29642 65 113 0 29974 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120360

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20989
/proc/meminfo: memFree=1729976/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=200040 CPUtime=12.69
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 50144 0 0 0 1248 21 0 0 25 0 1 0 204858627 204840960 49554 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 50010 49554 65 113 0 49894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 200040

[startup+25.5026 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20989
/proc/meminfo: memFree=1588728/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=333036 CPUtime=25.49
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 84163 0 0 0 2513 36 0 0 25 0 1 0 204858627 341028864 82965 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 83259 82965 66 113 0 83143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 333036

[startup+51.1025 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20989
/proc/meminfo: memFree=1587128/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=334684 CPUtime=51.08
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 84556 0 0 0 5072 36 0 0 25 0 1 0 204858627 342716416 83358 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 83671 83358 66 113 0 83555 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 334684

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20989
/proc/meminfo: memFree=1583992/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=337732 CPUtime=102.26
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 85341 0 0 0 10190 36 0 0 25 0 1 0 204858627 345837568 84143 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 84433 84143 66 113 0 84317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 337732

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1580664/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=341020 CPUtime=162.24
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 86143 0 0 0 16187 37 0 0 25 0 1 0 204858627 349204480 84945 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 85255 84945 66 113 0 85139 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 341020

[startup+222.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1577976/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=343596 CPUtime=222.24
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 86808 0 0 0 22185 39 0 0 25 0 1 0 204858627 351842304 85610 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 85899 85610 66 113 0 85783 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 343596

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1575352/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=346176 CPUtime=282.22
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 87470 0 0 0 28182 40 0 0 25 0 1 0 204858627 354484224 86272 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 86544 86272 66 113 0 86428 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 346176

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1572856/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=348760 CPUtime=342.2
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 88084 0 0 0 34179 41 0 0 25 0 1 0 204858627 357130240 86886 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 87190 86886 66 113 0 87074 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 348760

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1570168/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=351456 CPUtime=402.18
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 88757 0 0 0 40176 42 0 0 25 0 1 0 204858627 359890944 87559 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 87864 87559 66 113 0 87748 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 351456

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1567736/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=353800 CPUtime=462.17
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 89355 0 0 0 46174 43 0 0 25 0 1 0 204858627 362291200 88157 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 88450 88157 66 113 0 88334 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 353800

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1565624/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=355912 CPUtime=522.15
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 89882 0 0 0 52171 44 0 0 25 0 1 0 204858627 364453888 88684 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 88978 88684 66 113 0 88862 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 355912

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1563640/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=357900 CPUtime=582.14
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 90365 0 0 0 58169 45 0 0 25 0 1 0 204858627 366489600 89167 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 89475 89167 66 113 0 89359 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 357900

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20991
/proc/meminfo: memFree=1561016/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=360396 CPUtime=642.12
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 91033 0 0 0 64167 45 0 0 25 0 1 0 204858627 369045504 89835 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 90099 89835 66 113 0 89983 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 360396


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1475384/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=445116 CPUtime=4001.14
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 112172 0 0 0 400027 87 0 0 25 0 1 0 204858627 455798784 110974 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 111279 110974 66 113 0 111163 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 445116

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1473720/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=446524 CPUtime=4061.12
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 112563 0 0 0 406025 87 0 0 25 0 1 0 204858627 457240576 111365 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 111631 111365 66 113 0 111515 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 446524

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1471928/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=448396 CPUtime=4121.11
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 113023 0 0 0 412023 88 0 0 25 0 1 0 204858627 459157504 111825 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 112099 111825 66 113 0 111983 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 448396

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1470392/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=449804 CPUtime=4181.09
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 113382 0 0 0 418021 88 0 0 25 0 1 0 204858627 460599296 112184 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 112451 112184 66 113 0 112335 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 449804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1468024/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=452156 CPUtime=4241.07
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 113980 0 0 0 424018 89 0 0 25 0 1 0 204858627 463007744 112782 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 113039 112782 66 113 0 112923 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 452156

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1466616/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=453564 CPUtime=4301.06
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 114328 0 0 0 430016 90 0 0 25 0 1 0 204858627 464449536 113130 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534407 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 113391 113130 66 113 0 113275 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 453564

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1465272/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=454972 CPUtime=4361.04
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 114665 0 0 0 436013 91 0 0 25 0 1 0 204858627 465891328 113467 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 113743 113467 66 113 0 113627 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 454972

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1463480/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=456848 CPUtime=4421.02
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 115120 0 0 0 442011 91 0 0 25 0 1 0 204858627 467812352 113922 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 114212 113922 66 113 0 114096 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 456848

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1462264/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=458020 CPUtime=4481.01
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 115421 0 0 0 448009 92 0 0 25 0 1 0 204858627 469012480 114223 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 114505 114223 66 113 0 114389 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 458020

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1460472/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=459896 CPUtime=4540.99
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 115861 0 0 0 454006 93 0 0 25 0 1 0 204858627 470933504 114663 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 114974 114663 66 113 0 114858 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 459896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1458424/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=461776 CPUtime=4600.97
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 116367 0 0 0 460004 93 0 0 25 0 1 0 204858627 472858624 115169 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 115444 115169 66 113 0 115328 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 461776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21191
/proc/meminfo: memFree=1456504/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=463656 CPUtime=4660.96
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 116847 0 0 0 466002 94 0 0 25 0 1 0 204858627 474783744 115649 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 115914 115649 66 113 0 115798 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 463656

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1455288/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=464828 CPUtime=4720.95
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 117148 0 0 0 472000 95 0 0 25 0 1 0 204858627 475983872 115950 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 116207 115950 66 113 0 116091 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 464828

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1454200/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=466000 CPUtime=4780.92
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 117420 0 0 0 477997 95 0 0 25 0 1 0 204858627 477184000 116222 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 116500 116222 66 113 0 116384 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 466000

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1452984/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=467172 CPUtime=4840.92
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 117718 0 0 0 483996 96 0 0 25 0 1 0 204858627 478384128 116520 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 116793 116520 66 113 0 116677 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 467172

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1451896/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=468344 CPUtime=4900.89
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 117983 0 0 0 489993 96 0 0 25 0 1 0 204858627 479584256 116785 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 117086 116785 66 113 0 116970 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 468344

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1450872/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=469280 CPUtime=4960.88
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 118239 0 0 0 495991 97 0 0 25 0 1 0 204858627 480542720 117041 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 117320 117041 66 113 0 117204 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 469280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21191
/proc/meminfo: memFree=1449912/2055920 swapFree=4151608/4192956
[pid=20988] ppid=20986 vsize=470220 CPUtime=5000.08
/proc/20988/stat : 20988 (tts-4-0) R 20986 20988 20693 0 -1 4194304 118477 0 0 0 499910 98 0 0 25 0 1 0 204858627 481505280 117279 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20988/statm: 117555 117279 66 113 0 117439 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 470220

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): 5001.58
CPU time (s): 5000.16
CPU user time (s): 4999.1
CPU system time (s): 1.05684
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 470220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.1
system time used= 1.05684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118477
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= 6520

runsolver used 6.11607 second user time and 11.8672 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Apr 23 00:30:10 UTC 2007

IDJOB= 368720
IDBENCH= 24726
IDSOLVER= 178
FILE ID= node5/368720-1177288209

PBS_JOBID= 4650795

Free space on /tmp= 66352 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368720-1177288209/tts-4-0 /tmp/evaluation/368720-1177288209/instance-368720-1177288209.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-368720-1177288209 -o ROOT/results/node5/solver-368720-1177288209 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368720-1177288209/tts-4-0 /tmp/evaluation/368720-1177288209/instance-368720-1177288209.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 559568449

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1921624 kB
Buffers:         29184 kB
Cached:          42160 kB
SwapCached:       9168 kB
Active:          69224 kB
Inactive:        24944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921624 kB
SwapTotal:     4192956 kB
SwapFree:      4151608 kB
Dirty:            7016 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            25780 kB
Committed_AS:  9008924 kB
PageTables:       1720 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= 66352 MiB

End job on node5 on Mon Apr 23 01:53:33 UTC 2007