Trace number 308641

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) 1200.05 1200.37

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
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 variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node75/watcher-308641-1172524216 -o ROOT/results/node75/solver-308641-1172524216 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308641-1172524216/tts-4-0 /tmp/evaluation/308641-1172524216/instance-308641-1172524216.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 0.98 0.99 3/64 12428
/proc/meminfo: memFree=1890000/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=936 CPUtime=0
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 272387447 958464 114 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 234 115 57 113 0 118 0

[startup+0.106919 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12428
/proc/meminfo: memFree=1890000/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=5064 CPUtime=0.1
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 1164 0 0 0 10 0 0 0 18 0 1 0 272387447 5185536 1149 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555256 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 1266 1149 62 113 0 1150 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5064

[startup+0.514966 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12428
/proc/meminfo: memFree=1890000/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=19232 CPUtime=0.5
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 4707 0 0 0 49 1 0 0 22 0 1 0 272387447 19693568 4690 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591678 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 4808 4690 66 113 0 4692 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 19232

[startup+1.33506 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1865672/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=25044 CPUtime=1.32
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 6152 0 0 0 130 2 0 0 25 0 1 0 272387447 25645056 6135 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 6261 6135 66 113 0 6145 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 25044

[startup+2.97126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1857352/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=37116 CPUtime=2.96
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 9038 0 0 0 293 3 0 0 25 0 1 0 272387447 38006784 9021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552159 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 9279 9021 66 113 0 9163 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 37116

[startup+6.24764 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1852680/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=39340 CPUtime=6.23
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 9603 0 0 0 620 3 0 0 25 0 1 0 272387447 40284160 9586 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 9835 9586 66 113 0 9719 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 39340

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1843720/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=47288 CPUtime=12.69
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 11571 0 0 0 1265 4 0 0 25 0 1 0 272387447 48422912 11554 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 11822 11554 66 113 0 11706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47288

[startup+25.5079 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1838344/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=52824 CPUtime=25.49
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 12958 0 0 0 2544 5 0 0 25 0 1 0 272387447 54091776 12941 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 13206 12941 66 113 0 13090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52824

[startup+51.114 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1831944/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=59032 CPUtime=51.08
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 14510 0 0 0 5103 5 0 0 25 0 1 0 272387447 60448768 14493 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 14758 14493 66 113 0 14642 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59032

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 3/65 12429
/proc/meminfo: memFree=1819912/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=70884 CPUtime=102.29
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 17497 0 0 0 10221 8 0 0 25 0 1 0 272387447 72585216 17480 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 17721 17480 66 113 0 17605 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 70884

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1812104/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=78700 CPUtime=162.28
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 19435 0 0 0 16220 8 0 0 25 0 1 0 272387447 80588800 19418 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 19675 19418 66 113 0 19559 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 78700

[startup+222.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1811016/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=79660 CPUtime=222.28
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 19695 0 0 0 22220 8 0 0 25 0 1 0 272387447 81571840 19678 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 19915 19678 66 113 0 19799 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 79660

[startup+282.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1809672/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=81020 CPUtime=282.28
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 20038 0 0 0 28220 8 0 0 25 0 1 0 272387447 82964480 20021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 20255 20021 66 113 0 20139 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 81020

[startup+342.389 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1809416/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=81300 CPUtime=342.28
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 20091 0 0 0 34220 8 0 0 25 0 1 0 272387447 83251200 20074 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 20325 20074 66 113 0 20209 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 81300

[startup+402.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1807560/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=83052 CPUtime=402.29
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 20554 0 0 0 40220 9 0 0 25 0 1 0 272387447 85045248 20537 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 20763 20537 66 113 0 20647 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 83052

[startup+462.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1805384/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=85272 CPUtime=462.29
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 21106 0 0 0 46220 9 0 0 25 0 1 0 272387447 87318528 21089 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 21318 21089 66 113 0 21202 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 85272

[startup+522.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1805000/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=85816 CPUtime=522.29
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 21253 0 0 0 52220 9 0 0 25 0 1 0 272387447 87875584 21236 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 21454 21236 66 113 0 21338 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 85816

[startup+582.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1801928/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=88804 CPUtime=582.29
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 21975 0 0 0 58220 9 0 0 25 0 1 0 272387447 90935296 21958 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22201 21958 66 113 0 22085 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 88804

[startup+642.479 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1801416/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=89228 CPUtime=642.29
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22093 0 0 0 64220 9 0 0 25 0 1 0 272387447 91369472 22076 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22307 22076 66 113 0 22191 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 89228

[startup+702.498 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1801160/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=89444 CPUtime=702.3
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22153 0 0 0 70221 9 0 0 25 0 1 0 272387447 91590656 22136 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22361 22136 66 113 0 22245 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 89444

[startup+762.512 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1800968/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=89572 CPUtime=762.29
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22204 0 0 0 76220 9 0 0 25 0 1 0 272387447 91721728 22187 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22393 22187 66 113 0 22277 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 89572

[startup+822.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1800712/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=89900 CPUtime=822.3
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22274 0 0 0 82221 9 0 0 25 0 1 0 272387447 92057600 22257 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22475 22257 66 113 0 22359 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 89900

[startup+882.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1800392/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=90848 CPUtime=882.3
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22513 0 0 0 88221 9 0 0 25 0 1 0 272387447 93028352 22496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22712 22496 66 113 0 22596 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 90848

[startup+942.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1798984/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=91716 CPUtime=942.3
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22704 0 0 0 94221 9 0 0 25 0 1 0 272387447 93917184 22687 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543474 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22929 22687 66 113 0 22813 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 91716

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1798920/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=91716 CPUtime=1002.3
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22712 0 0 0 100220 10 0 0 25 0 1 0 272387447 93917184 22695 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 22929 22695 66 113 0 22813 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 91716

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1797832/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=92664 CPUtime=1062.31
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 22982 0 0 0 106221 10 0 0 25 0 1 0 272387447 94887936 22965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 23166 22965 66 113 0 23050 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 92664

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1796872/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=93708 CPUtime=1122.3
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 23211 0 0 0 112220 10 0 0 25 0 1 0 272387447 95956992 23194 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 23427 23194 66 113 0 23311 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 93708

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1796808/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=93708 CPUtime=1182.3
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 23239 0 0 0 118220 10 0 0 25 0 1 0 272387447 95956992 23222 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 23427 23222 66 113 0 23311 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 93708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1796808/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=93708 CPUtime=1200.02
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 23240 0 0 0 119992 10 0 0 25 0 1 0 272387447 95956992 23223 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 23427 23223 66 113 0 23311 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 93708

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12429
/proc/meminfo: memFree=1796808/2055920 swapFree=4183044/4192956
[pid=12428] ppid=12426 vsize=93708 CPUtime=1200.02
/proc/12428/stat : 12428 (tts-4-0) R 12426 12428 11180 0 -1 4194304 23240 0 0 0 119992 10 0 0 25 0 1 0 272387447 95956992 23223 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 23427 23223 66 113 0 23311 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 93708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.118981
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 93708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23240
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= 1283

runsolver used 0.879866 second user time and 2.32965 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Mon Feb 26 21:10:16 UTC 2007

IDJOB= 308641
IDBENCH= 20237
IDSOLVER= 98
FILE ID= node75/308641-1172524216

PBS_JOBID= 3971789

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308641-1172524216/tts-4-0 /tmp/evaluation/308641-1172524216/instance-308641-1172524216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-308641-1172524216 -o ROOT/results/node75/solver-308641-1172524216 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308641-1172524216/tts-4-0 /tmp/evaluation/308641-1172524216/instance-308641-1172524216.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 726023418

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1890408 kB
Buffers:         23656 kB
Cached:         105556 kB
SwapCached:       3932 kB
Active:          38600 kB
Inactive:       100492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890408 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            12360 kB
Committed_AS:   720696 kB
PageTables:       1432 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= 66559 MiB

End job on node75 on Mon Feb 26 21:30:18 UTC 2007