Trace number 310240

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.13 1200.46

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
MD5SUM7007deee126adf1fd5ef630430a3ae45
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.456929
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node67/watcher-310240-1172556691 -o ROOT/results/node67/solver-310240-1172556691 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310240-1172556691/tts-4-0 /tmp/evaluation/310240-1172556691/instance-310240-1172556691.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: 1.00 1.00 1.00 3/64 17671
/proc/meminfo: memFree=1877376/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=936 CPUtime=0
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 275626694 958464 103 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 234 105 57 113 0 118 0

[startup+0.1071 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17671
/proc/meminfo: memFree=1877376/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=5372 CPUtime=0.1
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 1240 0 0 0 10 0 0 0 18 0 1 0 275626694 5500928 1223 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 1343 1223 66 113 0 1227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5372

[startup+0.515142 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17671
/proc/meminfo: memFree=1877376/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=7216 CPUtime=0.5
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 1717 0 0 0 50 0 0 0 22 0 1 0 275626694 7389184 1700 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 1804 1700 66 113 0 1688 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7216

[startup+1.33523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1870200/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=7864 CPUtime=1.33
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 1887 0 0 0 132 1 0 0 25 0 1 0 275626694 8052736 1870 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 1966 1870 66 113 0 1850 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7864

[startup+2.9764 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1869688/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=8400 CPUtime=2.97
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 2023 0 0 0 296 1 0 0 25 0 1 0 275626694 8601600 2006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 2100 2006 66 113 0 1984 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8400

[startup+6.25274 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1869056/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=8800 CPUtime=6.24
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 2135 0 0 0 623 1 0 0 25 0 1 0 275626694 9011200 2118 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 2200 2118 66 113 0 2084 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8800

[startup+12.7074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1868224/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=9576 CPUtime=12.69
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 2324 0 0 0 1268 1 0 0 25 0 1 0 275626694 9805824 2307 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542855 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 2394 2307 66 113 0 2278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9576

[startup+25.6078 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1867136/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=10760 CPUtime=25.59
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 2607 0 0 0 2558 1 0 0 25 0 1 0 275626694 11018240 2590 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 2690 2590 66 113 0 2574 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10760

[startup+51.2154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1864384/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=13368 CPUtime=51.19
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 3276 0 0 0 5118 1 0 0 25 0 1 0 275626694 13688832 3259 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 3342 3259 66 113 0 3226 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 13368

[startup+102.424 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 17672
/proc/meminfo: memFree=1859456/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=18388 CPUtime=102.38
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 4507 0 0 0 10236 2 0 0 25 0 1 0 275626694 18829312 4490 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 4597 4490 66 113 0 4481 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 18388

[startup+162.44 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 17672
/proc/meminfo: memFree=1853632/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=23924 CPUtime=162.38
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 5930 0 0 0 16235 3 0 0 25 0 1 0 275626694 24498176 5913 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591678 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 5981 5913 66 113 0 5865 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 23924

[startup+222.458 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1847680/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=29952 CPUtime=222.38
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 7425 0 0 0 22234 4 0 0 25 0 1 0 275626694 30670848 7408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 7488 7408 66 113 0 7372 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 29952

[startup+282.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1841344/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=36428 CPUtime=282.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 9012 0 0 0 28233 6 0 0 25 0 1 0 275626694 37302272 8995 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 9107 8995 66 113 0 8991 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 36428

[startup+342.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1835072/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=42524 CPUtime=342.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 10563 0 0 0 34232 7 0 0 25 0 1 0 275626694 43544576 10546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 10631 10546 66 113 0 10515 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 42524

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1827648/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=50028 CPUtime=402.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 12407 0 0 0 40231 8 0 0 25 0 1 0 275626694 51228672 12390 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 12507 12390 66 113 0 12391 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 50028

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1820864/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=56828 CPUtime=462.38
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 14112 0 0 0 46229 9 0 0 25 0 1 0 275626694 58191872 14095 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 14207 14095 66 113 0 14091 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 56828

[startup+522.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1812864/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=64564 CPUtime=522.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 16095 0 0 0 52228 11 0 0 25 0 1 0 275626694 66113536 16078 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 16141 16078 66 113 0 16025 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 64564

[startup+582.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1807104/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=70424 CPUtime=582.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 17532 0 0 0 58227 12 0 0 25 0 1 0 275626694 72114176 17515 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 17606 17515 66 113 0 17490 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 70424

[startup+642.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1803904/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=73472 CPUtime=642.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 18321 0 0 0 64227 12 0 0 25 0 1 0 275626694 75235328 18304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 18368 18304 66 113 0 18252 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 73472

[startup+702.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1797952/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=79568 CPUtime=702.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 19840 0 0 0 70225 14 0 0 25 0 1 0 275626694 81477632 19823 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 19892 19823 66 113 0 19776 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 79568

[startup+762.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1792384/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=85332 CPUtime=762.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 21245 0 0 0 76224 15 0 0 25 0 1 0 275626694 87379968 21228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 21333 21228 66 113 0 21217 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 85332

[startup+822.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1787264/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=90256 CPUtime=822.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 22474 0 0 0 82223 16 0 0 25 0 1 0 275626694 92422144 22457 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 22564 22457 66 113 0 22448 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 90256

[startup+882.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1784128/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=93304 CPUtime=882.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 23262 0 0 0 88222 17 0 0 25 0 1 0 275626694 95543296 23245 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 23326 23245 66 113 0 23210 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 93304

[startup+942.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1781184/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=96168 CPUtime=942.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 23973 0 0 0 94221 18 0 0 25 0 1 0 275626694 98476032 23956 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 24042 23956 66 113 0 23926 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 96168

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1778112/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=99220 CPUtime=1002.39
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 24736 0 0 0 100220 19 0 0 25 0 1 0 275626694 101601280 24719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 24805 24719 66 113 0 24689 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 99220

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1774400/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=102924 CPUtime=1062.38
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 25654 0 0 0 106218 20 0 0 25 0 1 0 275626694 105394176 25637 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 25731 25637 66 113 0 25615 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 102924

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1772352/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=105032 CPUtime=1122.38
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 26184 0 0 0 112218 20 0 0 25 0 1 0 275626694 107552768 26167 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 26258 26167 66 113 0 26142 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 105032

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1770368/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=106908 CPUtime=1182.38
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 26670 0 0 0 118218 20 0 0 25 0 1 0 275626694 109473792 26653 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 26727 26653 66 113 0 26611 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 106908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17672
/proc/meminfo: memFree=1769664/2055920 swapFree=4183972/4192956
[pid=17671] ppid=17669 vsize=107612 CPUtime=1200.1
/proc/17671/stat : 17671 (tts-4-0) R 17669 17671 17368 0 -1 4194304 26839 0 0 0 119990 20 0 0 25 0 1 0 275626694 110194688 26822 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 26903 26822 66 113 0 26787 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 107612

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.9
CPU system time (s): 0.224965
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 107612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26839
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= 2185

runsolver used 0.906862 second user time and 2.29965 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Tue Feb 27 06:11:31 UTC 2007

IDJOB= 310240
IDBENCH= 20282
IDSOLVER= 98
FILE ID= node67/310240-1172556691

PBS_JOBID= 3971861

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1575802003-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/310240-1172556691/tts-4-0 /tmp/evaluation/310240-1172556691/instance-310240-1172556691.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-310240-1172556691 -o ROOT/results/node67/solver-310240-1172556691 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310240-1172556691/tts-4-0 /tmp/evaluation/310240-1172556691/instance-310240-1172556691.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7007deee126adf1fd5ef630430a3ae45

RANDOM SEED= 180034434

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1877848 kB
Buffers:         18484 kB
Cached:         113000 kB
SwapCached:       3224 kB
Active:          55916 kB
Inactive:        85384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877848 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            22772 kB
Committed_AS:   759744 kB
PageTables:       1452 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 node67 on Tue Feb 27 06:31:33 UTC 2007