Trace number 301958

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) 1200.09 1200.65

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node66/watcher-301958-1172000746 -o ROOT/results/node66/solver-301958-1172000746 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301958-1172000746/tts-4-0 /tmp/evaluation/301958-1172000746/instance-301958-1172000746.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: 0.00 0.00 0.00 3/64 6120
/proc/meminfo: memFree=1539792/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=796 CPUtime=0
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 220032282 815104 96 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 199 96 57 113 0 83 0

[startup+0.107681 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6120
/proc/meminfo: memFree=1539792/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=3560 CPUtime=0.1
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 780 0 0 0 10 0 0 0 18 0 1 0 220032282 3645440 765 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 890 765 59 113 0 774 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3560

[startup+0.515761 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 6120
/proc/meminfo: memFree=1539792/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=9104 CPUtime=0.5
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 2187 0 0 0 50 0 0 0 21 0 1 0 220032282 9322496 2172 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 2276 2173 62 113 0 2160 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9104

[startup+1.33593 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 6121
/proc/meminfo: memFree=1505160/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=39744 CPUtime=1.32
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 9864 0 0 0 129 3 0 0 25 0 1 0 220032282 40697856 9792 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 9936 9792 66 113 0 9820 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 39744

[startup+2.97625 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 6121
/proc/meminfo: memFree=1491464/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=50868 CPUtime=2.97
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 12258 0 0 0 293 4 0 0 25 0 1 0 220032282 52088832 12186 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 12717 12186 66 113 0 12601 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 50868

[startup+6.25291 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 6121
/proc/meminfo: memFree=1486472/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=56068 CPUtime=6.24
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 13530 0 0 0 620 4 0 0 25 0 1 0 220032282 57413632 13458 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 14017 13458 66 113 0 13901 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56068

[startup+12.7092 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 6121
/proc/meminfo: memFree=1484680/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=57396 CPUtime=12.7
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 13819 0 0 0 1265 5 0 0 25 0 1 0 220032282 58773504 13747 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 14349 13747 66 113 0 14233 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 57396

[startup+25.5098 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 6121
/proc/meminfo: memFree=1484296/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=57920 CPUtime=25.49
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 13916 0 0 0 2544 5 0 0 25 0 1 0 220032282 59310080 13844 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 14480 13844 66 113 0 14364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57920

[startup+51.1159 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 6121
/proc/meminfo: memFree=1483336/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=58968 CPUtime=51.09
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 14150 0 0 0 5104 5 0 0 25 0 1 0 220032282 60383232 14078 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 14742 14078 66 113 0 14626 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58968

[startup+102.325 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 6121
/proc/meminfo: memFree=1482184/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=60336 CPUtime=102.28
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 14438 0 0 0 10223 5 0 0 25 0 1 0 220032282 61784064 14366 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 15084 14366 66 113 0 14968 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 60336

[startup+162.347 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 6121
/proc/meminfo: memFree=1479496/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=63084 CPUtime=162.28
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 15096 0 0 0 16222 6 0 0 25 0 1 0 220032282 64598016 15024 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 15771 15024 66 113 0 15655 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 63084

[startup+222.368 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 6121
/proc/meminfo: memFree=1476616/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=65904 CPUtime=222.27
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 15823 0 0 0 22221 6 0 0 25 0 1 0 220032282 67485696 15751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 16476 15751 66 113 0 16360 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 65904

[startup+282.382 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 6121
/proc/meminfo: memFree=1471304/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=71140 CPUtime=282.27
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 17137 0 0 0 28219 8 0 0 25 0 1 0 220032282 72847360 17065 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 17785 17065 66 113 0 17669 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 71140

[startup+342.401 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 6121
/proc/meminfo: memFree=1466376/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=76200 CPUtime=342.26
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 18399 0 0 0 34217 9 0 0 25 0 1 0 220032282 78028800 18327 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 19050 18327 66 113 0 18934 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 76200

[startup+402.417 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 6121
/proc/meminfo: memFree=1459848/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=82556 CPUtime=402.25
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 19983 0 0 0 40215 10 0 0 25 0 1 0 220032282 84537344 19911 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 20639 19911 66 113 0 20523 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 82556

[startup+462.438 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 6121
/proc/meminfo: memFree=1454600/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=87928 CPUtime=462.25
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 21324 0 0 0 46214 11 0 0 25 0 1 0 220032282 90038272 21252 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 21982 21252 66 113 0 21866 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 87928

[startup+522.456 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 6121
/proc/meminfo: memFree=1449352/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=93320 CPUtime=522.25
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 22646 0 0 0 52213 12 0 0 25 0 1 0 220032282 95559680 22574 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 23330 22574 66 113 0 23214 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 93320

[startup+582.473 s]
/proc/loadavg: 1.03 0.86 0.45 2/65 6121
/proc/meminfo: memFree=1445128/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=97304 CPUtime=582.25
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 23668 0 0 0 58212 13 0 0 25 0 1 0 220032282 99639296 23596 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 24326 23596 66 113 0 24210 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 97304

[startup+642.492 s]
/proc/loadavg: 1.01 0.88 0.48 2/65 6121
/proc/meminfo: memFree=1440712/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=101756 CPUtime=642.24
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 24782 0 0 0 64210 14 0 0 25 0 1 0 220032282 104198144 24710 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 25439 24710 66 113 0 25323 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 101756

[startup+702.505 s]
/proc/loadavg: 1.00 0.90 0.51 2/65 6121
/proc/meminfo: memFree=1436040/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=106444 CPUtime=702.23
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 25955 0 0 0 70208 15 0 0 25 0 1 0 220032282 108998656 25883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 26611 25883 66 113 0 26495 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 106444

[startup+762.526 s]
/proc/loadavg: 1.00 0.91 0.54 2/65 6121
/proc/meminfo: memFree=1431496/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=111056 CPUtime=762.22
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 27086 0 0 0 76207 15 0 0 25 0 1 0 220032282 113721344 27014 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 27764 27014 66 113 0 27648 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 111056

[startup+822.55 s]
/proc/loadavg: 1.00 0.93 0.56 2/65 6121
/proc/meminfo: memFree=1427080/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=115508 CPUtime=822.23
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 28201 0 0 0 82207 16 0 0 25 0 1 0 220032282 118280192 28129 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534433 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 28877 28129 66 113 0 28761 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 115508

[startup+882.566 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 6121
/proc/meminfo: memFree=1421704/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=120900 CPUtime=882.22
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 29539 0 0 0 88205 17 0 0 25 0 1 0 220032282 123801600 29467 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 30225 29467 66 113 0 30109 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 120900

[startup+942.599 s]
/proc/loadavg: 1.00 0.95 0.61 2/71 6225
/proc/meminfo: memFree=1414920/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=126292 CPUtime=942.18
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 30906 0 0 0 94200 18 0 0 25 0 1 0 220032282 129323008 30834 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 31573 30834 66 113 0 31457 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 126292

[startup+1002.64 s]
/proc/loadavg: 1.00 0.95 0.63 2/71 6297
/proc/meminfo: memFree=1411792/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=129340 CPUtime=1002.16
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 31663 0 0 0 100197 19 0 0 25 0 1 0 220032282 132444160 31591 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 32335 31591 66 113 0 32219 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 129340

[startup+1062.67 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 6319
/proc/meminfo: memFree=1409096/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=133368 CPUtime=1062.15
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 32632 0 0 0 106196 19 0 0 25 0 1 0 220032282 136568832 32560 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 33342 32560 66 113 0 33226 0
Current children cumulated CPU time (s) 1062.15
Current children cumulated vsize (KiB) 133368

[startup+1122.69 s]
/proc/loadavg: 1.00 0.96 0.67 2/65 6319
/proc/meminfo: memFree=1406536/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=135944 CPUtime=1122.15
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 33264 0 0 0 112195 20 0 0 25 0 1 0 220032282 139206656 33192 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 33986 33192 66 113 0 33870 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 135944

[startup+1182.7 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 6319
/proc/meminfo: memFree=1402632/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=139696 CPUtime=1182.14
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 34242 0 0 0 118193 21 0 0 25 0 1 0 220032282 143048704 34170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 34924 34170 66 113 0 34808 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 139696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 6319
/proc/meminfo: memFree=1401032/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=141336 CPUtime=1200.06
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 34630 0 0 0 119985 21 0 0 25 0 1 0 220032282 144728064 34558 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 35334 34558 66 113 0 35218 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 141336

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

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

[startup+1200.63 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 6319
/proc/meminfo: memFree=1401032/2055920 swapFree=4183436/4192956
[pid=6120] ppid=6118 vsize=141336 CPUtime=1200.06
/proc/6120/stat : 6120 (tts-4-0) R 6118 6120 6063 0 -1 4194304 34630 0 0 0 119985 21 0 0 25 0 1 0 220032282 144728064 34558 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6120/statm: 35334 34558 66 113 0 35218 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 141336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.239963
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 141336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34630
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= 2243

runsolver used 0.817875 second user time and 2.47462 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Tue Feb 20 19:45:47 UTC 2007

IDJOB= 301958
IDBENCH= 20072
IDSOLVER= 98
FILE ID= node66/301958-1172000746

PBS_JOBID= 3892657

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301958-1172000746/tts-4-0 /tmp/evaluation/301958-1172000746/instance-301958-1172000746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-301958-1172000746 -o ROOT/results/node66/solver-301958-1172000746 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301958-1172000746/tts-4-0 /tmp/evaluation/301958-1172000746/instance-301958-1172000746.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 19630720

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1540968 kB
Buffers:         30740 kB
Cached:         397168 kB
SwapCached:       3484 kB
Active:          36124 kB
Inactive:       401092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540968 kB
SwapTotal:     4192956 kB
SwapFree:      4183436 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            63824 kB
Committed_AS:   593416 kB
PageTables:       1376 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= 66563 MiB

End job on node66 on Tue Feb 20 20:05:51 UTC 2007