Trace number 368596

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) 5000.1 5001.79

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-brn100.sat05-3765.reshuffled-07.cnf
MD5SUM0a1b9434c65125233161905ac395e7f3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34449
Satisfiable
(Un)Satisfiability was proved
Number of variables2901
Number of clauses18243
Sum of the clauses size130564
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 2401
Number of clauses of size 32345
Number of clauses of size 4462
Number of clauses of size 5637
Number of clauses of size over 514370

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-368596-1177247446 -o ROOT/results/node58/solver-368596-1177247446 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368596-1177247446/tts-4-0 /tmp/evaluation/368596-1177247446/instance-368596-1177247446.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18184
/proc/meminfo: memFree=1709648/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=796 CPUtime=0
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 105 0 0 0 0 0 0 0 19 0 1 0 172654316 815104 90 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 199 90 57 113 0 83 0

[startup+0.0303599 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18184
/proc/meminfo: memFree=1709648/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=1460 CPUtime=0.02
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 274 0 0 0 2 0 0 0 19 0 1 0 172654316 1495040 259 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 365 260 57 113 0 249 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1460

[startup+0.101372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18184
/proc/meminfo: memFree=1709648/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=2896 CPUtime=0.09
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 635 0 0 0 9 0 0 0 20 0 1 0 172654316 2965504 620 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 724 620 59 113 0 608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2896

[startup+0.301404 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18184
/proc/meminfo: memFree=1709648/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=6368 CPUtime=0.29
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 1490 0 0 0 29 0 0 0 21 0 1 0 172654316 6520832 1475 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 1592 1475 62 113 0 1476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6368

[startup+0.701471 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18184
/proc/meminfo: memFree=1709648/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=13780 CPUtime=0.69
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 3333 0 0 0 68 1 0 0 25 0 1 0 172654316 14110720 3318 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 3445 3319 65 113 0 3329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13780

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18185
/proc/meminfo: memFree=1681672/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=28612 CPUtime=1.49
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 7060 0 0 0 147 2 0 0 25 0 1 0 172654316 29298688 7043 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 7153 7043 66 113 0 7037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28612

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18185
/proc/meminfo: memFree=1681160/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=29004 CPUtime=3.09
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 7149 0 0 0 306 3 0 0 25 0 1 0 172654316 29700096 7132 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 7251 7132 66 113 0 7135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29004

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18185
/proc/meminfo: memFree=1680840/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=30252 CPUtime=6.29
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 7466 0 0 0 626 3 0 0 25 0 1 0 172654316 30978048 7449 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 7563 7449 66 113 0 7447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30252

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18185
/proc/meminfo: memFree=1678536/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=31544 CPUtime=12.69
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 7797 0 0 0 1266 3 0 0 25 0 1 0 172654316 32301056 7780 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 7886 7780 66 113 0 7770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31544

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18185
/proc/meminfo: memFree=1676104/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=34244 CPUtime=25.48
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 8491 0 0 0 2545 3 0 0 25 0 1 0 172654316 35065856 8474 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 8561 8474 66 113 0 8445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34244

[startup+51.1019 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1669320/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=40680 CPUtime=51.07
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 10092 0 0 0 5103 4 0 0 25 0 1 0 172654316 41656320 10075 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 10170 10075 66 113 0 10054 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40680

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1663176/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=46852 CPUtime=102.26
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 11608 0 0 0 10221 5 0 0 25 0 1 0 172654316 47976448 11591 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 11713 11591 66 113 0 11597 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1659592/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=50452 CPUtime=162.24
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 12553 0 0 0 16218 6 0 0 25 0 1 0 172654316 51662848 12536 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 12613 12536 66 113 0 12497 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50452

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1649736/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=60192 CPUtime=222.22
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 14939 0 0 0 22215 7 0 0 25 0 1 0 172654316 61636608 14922 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 15048 14922 66 113 0 14932 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 60192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1634120/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=76068 CPUtime=282.2
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 18919 0 0 0 28211 9 0 0 25 0 1 0 172654316 77893632 18902 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 19017 18902 66 113 0 18901 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 76068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1619912/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=89944 CPUtime=342.18
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 22411 0 0 0 34206 12 0 0 25 0 1 0 172654316 92102656 22394 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 22486 22394 66 113 0 22370 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 89944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1612168/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=97864 CPUtime=402.17
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 24404 0 0 0 40203 14 0 0 25 0 1 0 172654316 100212736 24387 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 24466 24387 66 113 0 24350 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 97864

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1598344/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=111460 CPUtime=462.14
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 27799 0 0 0 46198 16 0 0 25 0 1 0 172654316 114135040 27782 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 27865 27782 66 113 0 27749 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 111460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1595400/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=114404 CPUtime=522.12
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 28545 0 0 0 52195 17 0 0 25 0 1 0 172654316 117149696 28528 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591655 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 28601 28528 66 113 0 28485 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 114404

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1584968/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=124952 CPUtime=582.1
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 31137 0 0 0 58192 18 0 0 25 0 1 0 172654316 127950848 31120 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 31238 31120 66 113 0 31122 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 124952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18185
/proc/meminfo: memFree=1579400/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=130344 CPUtime=642.09
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 32511 0 0 0 64189 20 0 0 25 0 1 0 172654316 133472256 32494 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 32586 32494 66 113 0 32470 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 130344


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1285384/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=423736 CPUtime=4060.91
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 105853 0 0 0 406012 79 0 0 25 0 1 0 172654316 433905664 105836 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 105934 105836 66 113 0 105818 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 423736

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1279496/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=429596 CPUtime=4120.89
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 107330 0 0 0 412009 80 0 0 25 0 1 0 172654316 439906304 107313 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 107399 107313 66 113 0 107283 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 429596

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1273736/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=435224 CPUtime=4180.87
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 108731 0 0 0 418007 80 0 0 25 0 1 0 172654316 445669376 108714 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 108806 108714 66 113 0 108690 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 435224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1270856/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=438276 CPUtime=4240.85
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 109460 0 0 0 424004 81 0 0 25 0 1 0 172654316 448794624 109443 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 109569 109443 66 113 0 109453 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 438276

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1265288/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=443900 CPUtime=4300.83
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 110868 0 0 0 430001 82 0 0 25 0 1 0 172654316 454553600 110851 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 110975 110851 66 113 0 110859 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 443900

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1261512/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=447652 CPUtime=4360.81
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 111800 0 0 0 435999 82 0 0 25 0 1 0 172654316 458395648 111783 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 111913 111783 66 113 0 111797 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 447652

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1258184/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=450932 CPUtime=4420.79
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 112647 0 0 0 441996 83 0 0 25 0 1 0 172654316 461754368 112630 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 112733 112630 66 113 0 112617 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 450932

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1254344/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=454744 CPUtime=4480.77
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 113601 0 0 0 447993 84 0 0 25 0 1 0 172654316 465657856 113584 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 113686 113584 66 113 0 113570 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 454744

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1247176/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=462012 CPUtime=4540.75
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 115409 0 0 0 453990 85 0 0 25 0 1 0 172654316 473100288 115392 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 115503 115392 66 113 0 115387 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 462012

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1237640/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=471388 CPUtime=4600.74
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 117775 0 0 0 459987 87 0 0 25 0 1 0 172654316 482701312 117758 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 117847 117758 66 113 0 117731 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 471388

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1231880/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=477244 CPUtime=4660.71
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 119205 0 0 0 465983 88 0 0 25 0 1 0 172654316 488697856 119188 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 119311 119188 66 113 0 119195 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 477244

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1224136/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=484980 CPUtime=4720.7
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 121134 0 0 0 471981 89 0 0 25 0 1 0 172654316 496619520 121117 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 121245 121117 66 113 0 121129 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 484980

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1218120/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=490848 CPUtime=4780.67
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 122617 0 0 0 477977 90 0 0 25 0 1 0 172654316 502628352 122600 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 122712 122600 66 113 0 122596 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 490848

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1215048/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=493900 CPUtime=4840.66
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 123385 0 0 0 483975 91 0 0 25 0 1 0 172654316 505753600 123368 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 123475 123368 66 113 0 123359 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 493900

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1211400/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=497652 CPUtime=4900.64
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 124304 0 0 0 489972 92 0 0 25 0 1 0 172654316 509595648 124287 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 124413 124287 66 113 0 124297 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 497652

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1208456/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=500464 CPUtime=4960.62
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 125024 0 0 0 495969 93 0 0 25 0 1 0 172654316 512475136 125007 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 125116 125007 66 113 0 125000 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 500464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1206920/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=501868 CPUtime=5000.02
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 125402 0 0 0 499909 93 0 0 25 0 1 0 172654316 513912832 125385 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 125467 125385 66 113 0 125351 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 501868

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18385
/proc/meminfo: memFree=1206920/2055920 swapFree=4184528/4192956
[pid=18184] ppid=18182 vsize=501868 CPUtime=5000.02
/proc/18184/stat : 18184 (tts-4-0) R 18182 18184 17691 0 -1 4194304 125402 0 0 0 499909 93 0 0 25 0 1 0 172654316 513912832 125385 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18184/statm: 125467 125385 66 113 0 125351 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 501868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.79
CPU time (s): 5000.1
CPU user time (s): 4999.09
CPU system time (s): 1.01185
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 501868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.09
system time used= 1.01185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125402
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= 5
involuntary context switches= 9768

runsolver used 3.11253 second user time and 10.6074 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sun Apr 22 13:10:46 UTC 2007

IDJOB= 368596
IDBENCH= 24596
IDSOLVER= 178
FILE ID= node58/368596-1177247446

PBS_JOBID= 4650542

Free space on /tmp= 66449 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn100.sat05-3765.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368596-1177247446/tts-4-0 /tmp/evaluation/368596-1177247446/instance-368596-1177247446.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-368596-1177247446 -o ROOT/results/node58/solver-368596-1177247446 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368596-1177247446/tts-4-0 /tmp/evaluation/368596-1177247446/instance-368596-1177247446.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0a1b9434c65125233161905ac395e7f3

RANDOM SEED= 625742137

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1710120 kB
Buffers:         39652 kB
Cached:         237144 kB
SwapCached:       2344 kB
Active:         108336 kB
Inactive:       178124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710120 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            45420 kB
Committed_AS:  1038004 kB
PageTables:       1380 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= 66449 MiB

End job on node58 on Sun Apr 22 14:34:10 UTC 2007