Trace number 369164

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
MXC 2007-02-08? (TO) 5000.05 5001.61

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
MD5SUM3ea6a8df7aa4f426ea9b73a3dcbe6d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.742
Satisfiable
(Un)Satisfiability was proved
Number of variables1339
Number of clauses7095
Sum of the clauses size60253
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31520
Number of clauses of size 4130
Number of clauses of size 5168
Number of clauses of size over 54955

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/node21/watcher-369164-1177286770 -o ROOT/results/node21/solver-369164-1177286770 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369164-1177286770/mxc /tmp/evaluation/369164-1177286770/instance-369164-1177286770.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: 1.03 1.01 1.00 3/77 30098
/proc/meminfo: memFree=1710072/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=1492 CPUtime=0
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 176594301 1527808 224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 373 224 46 122 0 247 0

[startup+0.0675339 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 30098
/proc/meminfo: memFree=1710072/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=1724 CPUtime=0.06
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 369 0 0 0 6 0 0 0 18 0 1 0 176594301 1765376 279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528163 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 431 279 59 122 0 305 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1724

[startup+0.101535 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 30098
/proc/meminfo: memFree=1710072/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=1856 CPUtime=0.09
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 176594301 1900544 304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 464 304 59 122 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301558 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 30098
/proc/meminfo: memFree=1710072/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=1996 CPUtime=0.29
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 463 0 0 0 29 0 0 0 19 0 1 0 176594301 2043904 371 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 499 371 67 122 0 373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701602 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 30098
/proc/meminfo: memFree=1710072/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=2260 CPUtime=0.69
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 524 0 0 0 69 0 0 0 23 0 1 0 176594301 2314240 432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 565 432 67 122 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50169 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30099
/proc/meminfo: memFree=1708592/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=2524 CPUtime=1.49
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 574 0 0 0 149 0 0 0 25 0 1 0 176594301 2584576 482 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 631 482 67 122 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10187 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30099
/proc/meminfo: memFree=1708208/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=2656 CPUtime=3.09
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 0 176594301 2719744 524 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 664 524 67 122 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30121 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30099
/proc/meminfo: memFree=1707888/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=2904 CPUtime=6.29
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 673 0 0 0 629 0 0 0 25 0 1 0 176594301 2973696 581 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519856 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 726 581 67 122 0 600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2904

[startup+12.7019 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30099
/proc/meminfo: memFree=1707440/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=3240 CPUtime=12.69
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 763 0 0 0 1269 0 0 0 25 0 1 0 176594301 3317760 671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 810 671 67 122 0 684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3240

[startup+25.5013 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30099
/proc/meminfo: memFree=1706928/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=3780 CPUtime=25.48
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 883 0 0 0 2548 0 0 0 25 0 1 0 176594301 3870720 791 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 945 791 67 122 0 819 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3780

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30099
/proc/meminfo: memFree=1706352/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=4316 CPUtime=51.07
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1024 0 0 0 5107 0 0 0 25 0 1 0 176594301 4419584 932 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1079 932 67 122 0 953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4316

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1705712/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=4900 CPUtime=102.27
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1184 0 0 0 10226 1 0 0 25 0 1 0 176594301 5017600 1092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528236 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1225 1092 67 122 0 1099 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4900

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1705136/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=5424 CPUtime=162.24
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1311 0 0 0 16223 1 0 0 25 0 1 0 176594301 5554176 1219 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1356 1219 67 122 0 1230 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1704880/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=5656 CPUtime=222.23
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1370 0 0 0 22221 2 0 0 25 0 1 0 176594301 5791744 1278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1414 1278 67 122 0 1288 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1704624/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=5936 CPUtime=282.21
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1446 0 0 0 28219 2 0 0 25 0 1 0 176594301 6078464 1354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1484 1354 67 122 0 1358 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1704248/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=6368 CPUtime=342.19
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1530 0 0 0 34216 3 0 0 25 0 1 0 176594301 6520832 1438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1592 1438 67 122 0 1466 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1703928/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=6600 CPUtime=402.17
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1591 0 0 0 40214 3 0 0 25 0 1 0 176594301 6758400 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1650 1499 67 122 0 1524 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1703864/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=6768 CPUtime=462.16
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1627 0 0 0 46212 4 0 0 25 0 1 0 176594301 6930432 1535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1692 1535 67 122 0 1566 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1703608/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=6908 CPUtime=522.14
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1679 0 0 0 52210 4 0 0 25 0 1 0 176594301 7073792 1585 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1727 1585 67 122 0 1601 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6908

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1703544/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=7036 CPUtime=582.12
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1707 0 0 0 58207 5 0 0 25 0 1 0 176594301 7204864 1613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1759 1613 67 122 0 1633 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7036

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30099
/proc/meminfo: memFree=1703480/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=7036 CPUtime=642.11
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 1711 0 0 0 64205 6 0 0 25 0 1 0 176594301 7204864 1617 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 1759 1617 67 122 0 1633 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7036


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699640/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=10848 CPUtime=4001.02
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2690 0 0 0 400067 35 0 0 25 0 1 0 176594301 11108352 2578 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2712 2578 67 122 0 2586 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 10848

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699640/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=10848 CPUtime=4061
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2690 0 0 0 406065 35 0 0 25 0 1 0 176594301 11108352 2578 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2712 2578 67 122 0 2586 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 10848

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699640/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=10848 CPUtime=4120.99
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2690 0 0 0 412063 36 0 0 25 0 1 0 176594301 11108352 2578 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2712 2578 67 122 0 2586 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 10848

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699576/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=10912 CPUtime=4180.96
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2704 0 0 0 418060 36 0 0 25 0 1 0 176594301 11173888 2592 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2728 2592 67 122 0 2602 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 10912

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699320/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11152 CPUtime=4240.95
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2764 0 0 0 424058 37 0 0 25 0 1 0 176594301 11419648 2652 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2788 2652 67 122 0 2662 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 11152

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699320/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11204 CPUtime=4300.93
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2776 0 0 0 430056 37 0 0 25 0 1 0 176594301 11472896 2664 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2801 2664 67 122 0 2675 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 11204

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699256/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11236 CPUtime=4360.92
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2783 0 0 0 436054 38 0 0 25 0 1 0 176594301 11505664 2671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2809 2671 67 122 0 2683 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 11236

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699256/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11268 CPUtime=4420.9
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2791 0 0 0 442052 38 0 0 25 0 1 0 176594301 11538432 2679 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2817 2679 67 122 0 2691 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 11268

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699256/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11268 CPUtime=4480.88
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2791 0 0 0 448049 39 0 0 25 0 1 0 176594301 11538432 2679 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2817 2679 67 122 0 2691 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 11268

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699192/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11300 CPUtime=4540.86
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2799 0 0 0 454047 39 0 0 25 0 1 0 176594301 11571200 2687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2825 2687 67 122 0 2699 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 11300

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699256/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11300 CPUtime=4600.85
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2799 0 0 0 460045 40 0 0 25 0 1 0 176594301 11571200 2687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2825 2687 67 122 0 2699 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 11300

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699192/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11300 CPUtime=4660.83
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2799 0 0 0 466043 40 0 0 25 0 1 0 176594301 11571200 2687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2825 2687 67 122 0 2699 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 11300

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699256/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11300 CPUtime=4720.82
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2799 0 0 0 472041 41 0 0 25 0 1 0 176594301 11571200 2687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2825 2687 67 122 0 2699 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 11300

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1699192/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11396 CPUtime=4780.8
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2823 0 0 0 478039 41 0 0 25 0 1 0 176594301 11669504 2711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2849 2711 67 122 0 2723 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 11396

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1698936/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11624 CPUtime=4840.78
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2881 0 0 0 484036 42 0 0 25 0 1 0 176594301 11902976 2769 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2906 2769 67 122 0 2780 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 11624

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1698936/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11552 CPUtime=4900.76
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2881 0 0 0 490034 42 0 0 25 0 1 0 176594301 11829248 2756 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2888 2756 67 122 0 2762 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 11552

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1698936/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11584 CPUtime=4960.75
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2883 0 0 0 496032 43 0 0 25 0 1 0 176594301 11862016 2758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2896 2758 67 122 0 2770 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 11584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30299
/proc/meminfo: memFree=1698872/2055920 swapFree=4163760/4192956
[pid=30098] ppid=30096 vsize=11680 CPUtime=5000.04
/proc/30098/stat : 30098 (mxc) R 30096 30098 30042 0 -1 4194304 2907 0 0 0 499961 43 0 0 25 0 1 0 176594301 11960320 2782 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30098/statm: 2920 2782 67 122 0 2794 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 11680

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): 5001.61
CPU time (s): 5000.05
CPU user time (s): 4999.62
CPU system time (s): 0.435933
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 11680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2907
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= 103117

runsolver used 6.05608 second user time and 11.5192 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Mon Apr 23 00:06:10 UTC 2007

IDJOB= 369164
IDBENCH= 24721
IDSOLVER= 181
FILE ID= node21/369164-1177286770

PBS_JOBID= 4650823

Free space on /tmp= 66390 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd002.sat05-2713.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369164-1177286770/mxc /tmp/evaluation/369164-1177286770/instance-369164-1177286770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-369164-1177286770 -o ROOT/results/node21/solver-369164-1177286770 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369164-1177286770/mxc /tmp/evaluation/369164-1177286770/instance-369164-1177286770.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3ea6a8df7aa4f426ea9b73a3dcbe6d01

RANDOM SEED= 444234734

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1710608 kB
Buffers:         42580 kB
Cached:         214472 kB
SwapCached:       7672 kB
Active:         189356 kB
Inactive:        90456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710608 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            51104 kB
Committed_AS:  1722484 kB
PageTables:       1784 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= 66390 MiB

End job on node21 on Mon Apr 23 01:29:34 UTC 2007