Trace number 301015

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) 1200.1 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-301015-1171947923 -o ROOT/results/node12/solver-301015-1171947923 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301015-1171947923/tts-4-0 /tmp/evaluation/301015-1171947923/instance-301015-1171947923.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: 2.16 2.02 1.53 3/77 1227
/proc/meminfo: memFree=1681528/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=796 CPUtime=0
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 214746794 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 199 99 57 113 0 83 0

[startup+0.1069 s]
/proc/loadavg: 2.16 2.02 1.53 3/77 1227
/proc/meminfo: memFree=1681528/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=2536 CPUtime=0.1
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 532 0 0 0 10 0 0 0 18 0 1 0 214746794 2596864 517 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 634 517 59 113 0 518 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2536

[startup+0.514973 s]
/proc/loadavg: 2.16 2.02 1.53 3/77 1227
/proc/meminfo: memFree=1681528/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=18152 CPUtime=0.5
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 4461 0 0 0 49 1 0 0 22 0 1 0 214746794 18587648 4444 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 4538 4444 66 113 0 4422 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18152

[startup+1.34012 s]
/proc/loadavg: 2.07 2.00 1.53 2/78 1228
/proc/meminfo: memFree=1658096/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=24600 CPUtime=1.33
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 6003 0 0 0 131 2 0 0 25 0 1 0 214746794 25190400 5986 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 6150 5986 66 113 0 6034 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 24600

[startup+2.97642 s]
/proc/loadavg: 2.07 2.00 1.53 2/78 1228
/proc/meminfo: memFree=1657072/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=25388 CPUtime=2.97
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 6180 0 0 0 295 2 0 0 25 0 1 0 214746794 25997312 6163 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 6347 6163 66 113 0 6231 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 25388

[startup+6.256 s]
/proc/loadavg: 1.98 1.98 1.53 2/78 1228
/proc/meminfo: memFree=1656368/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=25920 CPUtime=6.25
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 6320 0 0 0 623 2 0 0 25 0 1 0 214746794 26542080 6303 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 6480 6303 66 113 0 6364 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 25920

[startup+12.7092 s]
/proc/loadavg: 1.90 1.97 1.52 2/78 1228
/proc/meminfo: memFree=1656048/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=26048 CPUtime=12.69
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 6371 0 0 0 1267 2 0 0 25 0 1 0 214746794 26673152 6354 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 6512 6354 66 113 0 6396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26048

[startup+25.5105 s]
/proc/loadavg: 1.76 1.93 1.52 2/78 1228
/proc/meminfo: memFree=1655344/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=26828 CPUtime=25.49
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 6551 0 0 0 2547 2 0 0 25 0 1 0 214746794 27471872 6534 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 6707 6534 66 113 0 6591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26828

[startup+51.1241 s]
/proc/loadavg: 1.46 1.84 1.50 2/78 1228
/proc/meminfo: memFree=1653552/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=28672 CPUtime=51.1
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 7015 0 0 0 5107 3 0 0 25 0 1 0 214746794 29360128 6998 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 7168 6998 66 113 0 7052 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28672

[startup+102.342 s]
/proc/loadavg: 1.20 1.71 1.47 2/78 1228
/proc/meminfo: memFree=1646832/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=35244 CPUtime=102.29
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 8683 0 0 0 10225 4 0 0 25 0 1 0 214746794 36089856 8666 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 8811 8666 66 113 0 8695 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 35244

[startup+162.369 s]
/proc/loadavg: 1.07 1.58 1.44 2/78 1228
/proc/meminfo: memFree=1635632/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=46296 CPUtime=162.3
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 11455 0 0 0 16223 7 0 0 25 0 1 0 214746794 47407104 11438 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 11574 11438 66 113 0 11458 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46296

[startup+222.399 s]
/proc/loadavg: 1.02 1.47 1.41 2/78 1228
/proc/meminfo: memFree=1626160/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=55912 CPUtime=222.31
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 13843 0 0 0 22222 9 0 0 25 0 1 0 214746794 57253888 13826 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 13978 13826 66 113 0 13862 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 55912

[startup+282.425 s]
/proc/loadavg: 1.07 1.40 1.38 2/78 1228
/proc/meminfo: memFree=1617840/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=64020 CPUtime=282.31
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 15877 0 0 0 28221 10 0 0 25 0 1 0 214746794 65556480 15860 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 16005 15860 66 113 0 15889 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 64020

[startup+342.454 s]
/proc/loadavg: 1.03 1.32 1.36 2/78 1228
/proc/meminfo: memFree=1606640/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=75272 CPUtime=342.32
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 18669 0 0 0 34219 13 0 0 25 0 1 0 214746794 77078528 18652 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 18818 18652 66 113 0 18702 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 75272

[startup+402.492 s]
/proc/loadavg: 1.01 1.26 1.33 2/78 1228
/proc/meminfo: memFree=1600688/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=81152 CPUtime=402.34
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 20149 0 0 0 40220 14 0 0 25 0 1 0 214746794 83099648 20132 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 20288 20132 66 113 0 20172 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 81152

[startup+462.517 s]
/proc/loadavg: 1.00 1.21 1.31 2/78 1228
/proc/meminfo: memFree=1595312/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=86604 CPUtime=462.34
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 21499 0 0 0 46219 15 0 0 25 0 1 0 214746794 88682496 21482 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 21651 21482 66 113 0 21535 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 86604

[startup+522.544 s]
/proc/loadavg: 1.00 1.17 1.29 2/78 1228
/proc/meminfo: memFree=1587568/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=94344 CPUtime=522.35
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 23471 0 0 0 52218 17 0 0 25 0 1 0 214746794 96608256 23454 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 23586 23454 66 113 0 23470 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 94344

[startup+582.575 s]
/proc/loadavg: 1.00 1.14 1.27 2/78 1228
/proc/meminfo: memFree=1577136/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=104656 CPUtime=582.35
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 26045 0 0 0 58216 19 0 0 25 0 1 0 214746794 107167744 26028 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 26164 26028 66 113 0 26048 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 104656

[startup+642.606 s]
/proc/loadavg: 1.00 1.11 1.25 2/78 1228
/proc/meminfo: memFree=1565808/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=116052 CPUtime=642.36
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 28881 0 0 0 64214 22 0 0 25 0 1 0 214746794 118837248 28864 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 29013 28864 66 113 0 28897 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 116052

[startup+702.642 s]
/proc/loadavg: 1.00 1.09 1.23 2/78 1228
/proc/meminfo: memFree=1555952/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=125908 CPUtime=702.38
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 31343 0 0 0 70214 24 0 0 25 0 1 0 214746794 128929792 31326 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 31477 31326 66 113 0 31361 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 125908

[startup+762.669 s]
/proc/loadavg: 1.00 1.07 1.21 2/78 1228
/proc/meminfo: memFree=1549232/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=132704 CPUtime=762.39
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 33032 0 0 0 76213 26 0 0 25 0 1 0 214746794 135888896 33015 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 33176 33015 66 113 0 33060 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 132704

[startup+822.7 s]
/proc/loadavg: 1.00 1.05 1.19 2/78 1228
/proc/meminfo: memFree=1541872/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=139976 CPUtime=822.39
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 34853 0 0 0 82212 27 0 0 25 0 1 0 214746794 143335424 34836 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536113 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 34994 34836 66 113 0 34878 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 139976

[startup+882.727 s]
/proc/loadavg: 1.00 1.04 1.18 2/78 1228
/proc/meminfo: memFree=1535920/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=145836 CPUtime=882.4
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 36358 0 0 0 88211 29 0 0 25 0 1 0 214746794 149336064 36341 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 36459 36341 66 113 0 36343 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 145836

[startup+942.755 s]
/proc/loadavg: 1.00 1.03 1.17 2/78 1228
/proc/meminfo: memFree=1528240/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=153572 CPUtime=942.41
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 38272 0 0 0 94210 31 0 0 25 0 1 0 214746794 157257728 38255 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 38393 38255 66 113 0 38277 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 153572

[startup+1002.78 s]
/proc/loadavg: 1.03 1.04 1.16 2/78 1228
/proc/meminfo: memFree=1519984/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=161780 CPUtime=1002.41
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 40342 0 0 0 100209 32 0 0 25 0 1 0 214746794 165662720 40325 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 40445 40325 66 113 0 40329 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 161780

[startup+1062.82 s]
/proc/loadavg: 1.01 1.03 1.15 2/78 1228
/proc/meminfo: memFree=1513072/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=168576 CPUtime=1062.43
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 42023 0 0 0 106209 34 0 0 25 0 1 0 214746794 172621824 42006 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 42144 42006 66 113 0 42028 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 168576

[startup+1122.84 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 1228
/proc/meminfo: memFree=1510320/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=171388 CPUtime=1122.43
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 42728 0 0 0 112208 35 0 0 25 0 1 0 214746794 175501312 42711 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 42847 42711 66 113 0 42731 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 171388

[startup+1182.87 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 1228
/proc/meminfo: memFree=1508592/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=173032 CPUtime=1182.43
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 43153 0 0 0 118207 36 0 0 25 0 1 0 214746794 177184768 43136 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536869 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 43258 43136 66 113 0 43142 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 173032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 1228
/proc/meminfo: memFree=1508272/2055920 swapFree=4154904/4192956
[pid=1227] ppid=1225 vsize=173500 CPUtime=1200.05
/proc/1227/stat : 1227 (tts-4-0) R 1225 1227 532 0 -1 4194304 43225 0 0 0 119969 36 0 0 25 0 1 0 214746794 177664000 43208 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1227/statm: 43375 43208 66 113 0 43259 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 173500

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): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.7
CPU system time (s): 0.397939
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 173500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43225
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= 1656

runsolver used 1.39479 second user time and 2.6616 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Tue Feb 20 05:05:23 UTC 2007

IDJOB= 301015
IDBENCH= 20049
IDSOLVER= 98
FILE ID= node12/301015-1171947923

PBS_JOBID= 3848952

Free space on /tmp= 66551 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/301015-1171947923/tts-4-0 /tmp/evaluation/301015-1171947923/instance-301015-1171947923.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301015-1171947923 -o ROOT/results/node12/solver-301015-1171947923 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301015-1171947923/tts-4-0 /tmp/evaluation/301015-1171947923/instance-301015-1171947923.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 577333655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1681936 kB
Buffers:         52052 kB
Cached:         227260 kB
SwapCached:      18052 kB
Active:         173072 kB
Inactive:       132576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681936 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            53928 kB
Committed_AS:  1018220 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66551 MiB

End job on node12 on Tue Feb 20 05:25:26 UTC 2007