Trace number 309625

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) 1200.11 1200.58

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
MD5SUM597b7f6fd53d553e7db789a34606fe09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/node5/watcher-309625-1172544785 -o ROOT/results/node5/solver-309625-1172544785 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309625-1172544785/tts-4-0 /tmp/evaluation/309625-1172544785/instance-309625-1172544785.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: 0.99 0.98 0.99 3/77 16454
/proc/meminfo: memFree=1665632/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=936 CPUtime=0
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 274433336 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 234 105 57 113 0 118 0

[startup+0.107867 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16454
/proc/meminfo: memFree=1665632/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=4532 CPUtime=0.1
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 1061 0 0 0 10 0 0 0 18 0 1 0 274433336 4640768 1044 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 1133 1044 66 113 0 1017 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4532

[startup+0.516918 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 16454
/proc/meminfo: memFree=1665632/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=5328 CPUtime=0.51
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 1248 0 0 0 51 0 0 0 21 0 1 0 274433336 5455872 1231 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 1332 1231 66 113 0 1216 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5328

[startup+1.34301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1660312/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=5864 CPUtime=1.33
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 1397 0 0 0 133 0 0 0 25 0 1 0 274433336 6004736 1380 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 1466 1380 66 113 0 1350 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5864

[startup+2.97919 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1659864/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=6396 CPUtime=2.97
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 1510 0 0 0 297 0 0 0 25 0 1 0 274433336 6549504 1493 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 1599 1493 66 113 0 1483 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6396

[startup+6.25556 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1659224/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=6936 CPUtime=6.25
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 1638 0 0 0 625 0 0 0 25 0 1 0 274433336 7102464 1621 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 1734 1621 66 113 0 1618 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6936

[startup+12.7113 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1658328/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=7520 CPUtime=12.7
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 1819 0 0 0 1270 0 0 0 25 0 1 0 274433336 7700480 1802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 1880 1802 66 113 0 1764 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7520

[startup+25.5127 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1656856/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=9056 CPUtime=25.49
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 2204 0 0 0 2549 0 0 0 25 0 1 0 274433336 9273344 2187 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 2264 2187 66 113 0 2148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9056

[startup+51.1247 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1651224/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=14704 CPUtime=51.1
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 3609 0 0 0 5109 1 0 0 25 0 1 0 274433336 15056896 3592 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 3676 3592 66 113 0 3560 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14704

[startup+102.341 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1640856/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=25216 CPUtime=102.3
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 6211 0 0 0 10228 2 0 0 25 0 1 0 274433336 25821184 6194 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 6304 6194 66 113 0 6188 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25216

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1629464/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=36252 CPUtime=162.32
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 9000 0 0 0 16228 4 0 0 25 0 1 0 274433336 37122048 8983 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 9063 8983 66 113 0 8947 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36252

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1619352/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=46336 CPUtime=222.34
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 11524 0 0 0 22227 7 0 0 25 0 1 0 274433336 47448064 11507 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 11584 11507 66 113 0 11468 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 46336

[startup+282.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1611608/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=54076 CPUtime=282.35
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 13465 0 0 0 28227 8 0 0 25 0 1 0 274433336 55373824 13448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 13519 13448 66 113 0 13403 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 54076

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1604824/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=60872 CPUtime=342.36
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 15136 0 0 0 34226 10 0 0 25 0 1 0 274433336 62332928 15119 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 15218 15119 66 113 0 15102 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 60872

[startup+402.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1601496/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=64164 CPUtime=402.37
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 15954 0 0 0 40226 11 0 0 25 0 1 0 274433336 65703936 15937 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 16041 15937 66 113 0 15925 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 64164

[startup+462.52 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16455
/proc/meminfo: memFree=1597016/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=68616 CPUtime=462.39
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 17058 0 0 0 46226 13 0 0 25 0 1 0 274433336 70262784 17041 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 17154 17041 66 113 0 17038 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 68616

[startup+522.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16571
/proc/meminfo: memFree=1592360/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=72132 CPUtime=522.38
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 17954 0 0 0 52224 14 0 0 25 0 1 0 274433336 73863168 17937 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 18033 17937 66 113 0 17917 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 72132

[startup+582.632 s]
/proc/loadavg: 1.09 1.01 1.00 2/78 17129
/proc/meminfo: memFree=1587992/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=77056 CPUtime=582.32
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 19218 0 0 0 58216 16 0 0 25 0 1 0 274433336 78905344 19201 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 19264 19201 66 113 0 19148 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 77056

[startup+642.663 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17129
/proc/meminfo: memFree=1583832/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=81508 CPUtime=642.33
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 20288 0 0 0 64215 18 0 0 25 0 1 0 274433336 83464192 20271 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 20377 20271 66 113 0 20261 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 81508

[startup+702.695 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1578264/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=86900 CPUtime=702.35
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 21679 0 0 0 70215 20 0 0 25 0 1 0 274433336 88985600 21662 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 21725 21662 66 113 0 21609 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 86900

[startup+762.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1572952/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=92292 CPUtime=762.36
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 23009 0 0 0 76214 22 0 0 25 0 1 0 274433336 94507008 22992 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 23073 22992 66 113 0 22957 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 92292

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1567832/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=97216 CPUtime=822.38
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 24258 0 0 0 82214 24 0 0 25 0 1 0 274433336 99549184 24241 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 24304 24241 66 113 0 24188 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 97216

[startup+882.781 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1563736/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=101332 CPUtime=882.38
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 25275 0 0 0 88213 25 0 0 25 0 1 0 274433336 103763968 25258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 25333 25258 66 113 0 25217 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 101332

[startup+942.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1559640/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=105552 CPUtime=942.4
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 26329 0 0 0 94213 27 0 0 25 0 1 0 274433336 108085248 26312 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 26388 26312 66 113 0 26272 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 105552

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1556184/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=109072 CPUtime=1002.41
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 27204 0 0 0 100213 28 0 0 25 0 1 0 274433336 111689728 27187 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 27268 27187 66 113 0 27152 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 109072

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1553176/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=112120 CPUtime=1062.43
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 27961 0 0 0 106214 29 0 0 25 0 1 0 274433336 114810880 27944 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 28030 27944 66 113 0 27914 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 112120

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1550680/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=114700 CPUtime=1122.45
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 28577 0 0 0 112215 30 0 0 25 0 1 0 274433336 117452800 28560 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 28675 28560 66 113 0 28559 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 114700

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1548440/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=116808 CPUtime=1182.46
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 29128 0 0 0 118215 31 0 0 25 0 1 0 274433336 119611392 29111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 29202 29111 66 113 0 29086 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 116808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17129
/proc/meminfo: memFree=1547800/2055920 swapFree=4192812/4192956
[pid=16454] ppid=16452 vsize=117512 CPUtime=1200.08
/proc/16454/stat : 16454 (tts-4-0) R 16452 16454 16304 0 -1 4194304 29298 0 0 0 119977 31 0 0 25 0 1 0 274433336 120332288 29281 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/16454/statm: 29378 29281 66 113 0 29262 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117512

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): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.335948
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 117512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29298
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= 2423

runsolver used 1.25681 second user time and 2.74658 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 27 02:53:05 UTC 2007

IDJOB= 309625
IDBENCH= 20265
IDSOLVER= 98
FILE ID= node5/309625-1172544785

PBS_JOBID= 3971650

Free space on /tmp= 66556 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/309625-1172544785/tts-4-0 /tmp/evaluation/309625-1172544785/instance-309625-1172544785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309625-1172544785 -o ROOT/results/node5/solver-309625-1172544785 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309625-1172544785/tts-4-0 /tmp/evaluation/309625-1172544785/instance-309625-1172544785.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 288767526

TIME LIMIT= 1200 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		: 3000.224
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		: 3000.224
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:       1665976 kB
Buffers:         50208 kB
Cached:         225124 kB
SwapCached:          0 kB
Active:         229188 kB
Inactive:        90152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             656 kB
Writeback:           0 kB
Mapped:          62872 kB
Slab:            56232 kB
Committed_AS:   891160 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= 66556 MiB

End job on node5 on Tue Feb 27 03:13:08 UTC 2007