Trace number 369330

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
CMUSAT 2007-02-08? (TO) 5000.13 5001.74

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.00	c |  Number of clauses:    560                                                  |

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/node17/watcher-369330-1177293133 -o ROOT/results/node17/solver-369330-1177293133 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369330-1177293133/cmusat /tmp/evaluation/369330-1177293133/instance-369330-1177293133.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 2/77 30287
/proc/meminfo: memFree=1909352/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=2180 CPUtime=0
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 177230786 2232320 153 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 545 153 108 243 0 299 0

[startup+0.0839761 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30287
/proc/meminfo: memFree=1909352/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=2444 CPUtime=0.08
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 231 0 0 0 8 0 0 0 18 0 1 0 177230786 2502656 214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594129 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 611 214 117 243 0 365 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2444

[startup+0.101979 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30287
/proc/meminfo: memFree=1909352/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=2444 CPUtime=0.1
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 244 0 0 0 10 0 0 0 18 0 1 0 177230786 2502656 227 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 611 227 117 243 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2444

[startup+0.302 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30287
/proc/meminfo: memFree=1909352/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=2844 CPUtime=0.3
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 336 0 0 0 30 0 0 0 19 0 1 0 177230786 2912256 319 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578982 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 711 319 117 243 0 465 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2844

[startup+0.701041 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30287
/proc/meminfo: memFree=1909352/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=3656 CPUtime=0.69
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 500 0 0 0 69 0 0 0 22 0 1 0 177230786 3743744 483 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 914 483 117 243 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3656

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1907552/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=5240 CPUtime=1.49
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 862 0 0 0 149 0 0 0 25 0 1 0 177230786 5365760 845 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 1310 845 117 243 0 1064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5240

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1906208/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=5784 CPUtime=3.09
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 1066 0 0 0 309 0 0 0 25 0 1 0 177230786 5922816 1049 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 1446 1049 117 243 0 1200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5784

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1903400/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=8084 CPUtime=6.29
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 1904 0 0 0 629 0 0 0 25 0 1 0 177230786 8278016 1558 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 2021 1558 117 243 0 1775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8084

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1898408/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=13664 CPUtime=12.68
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 3719 0 0 0 1267 1 0 0 25 0 1 0 177230786 13991936 2762 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 3416 2762 117 243 0 3170 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13664

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1894248/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=17352 CPUtime=25.48
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 5306 0 0 0 2546 2 0 0 25 0 1 0 177230786 17768448 3828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 4338 3828 117 243 0 4092 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17352

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1887144/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=25784 CPUtime=51.08
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 8269 0 0 0 5104 4 0 0 25 0 1 0 177230786 26402816 5591 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 6446 5591 117 243 0 6200 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1868840/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=47188 CPUtime=102.27
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 15088 0 0 0 10220 7 0 0 25 0 1 0 177230786 48320512 10161 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 11797 10161 117 243 0 11551 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1867304/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=47440 CPUtime=162.25
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 16497 0 0 0 16217 8 0 0 25 0 1 0 177230786 48578560 10535 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 11860 10535 117 243 0 11614 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47440

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1862696/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=52060 CPUtime=222.23
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 18157 0 0 0 22213 10 0 0 25 0 1 0 177230786 53309440 11642 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 13015 11642 117 243 0 12769 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52060

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1854184/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=59816 CPUtime=282.22
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 21409 0 0 0 28210 12 0 0 25 0 1 0 177230786 61251584 13769 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 14954 13769 117 243 0 14708 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 59816

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1850024/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=63876 CPUtime=342.2
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 22649 0 0 0 34207 13 0 0 25 0 1 0 177230786 65409024 14813 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 15969 14813 117 243 0 15723 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63876

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1832040/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=90172 CPUtime=402.18
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 29879 0 0 0 40202 16 0 0 25 0 1 0 177230786 92336128 19249 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 22543 19249 117 243 0 22297 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 90172

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1828648/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=92416 CPUtime=462.17
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 30772 0 0 0 46200 17 0 0 25 0 1 0 177230786 94633984 20077 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 23104 20077 117 243 0 22858 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92416

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30288
/proc/meminfo: memFree=1827688/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=92268 CPUtime=522.15
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 31739 0 0 0 52197 18 0 0 25 0 1 0 177230786 94482432 20319 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 23067 20319 117 243 0 22821 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 92268

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 30466
/proc/meminfo: memFree=1826864/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=92132 CPUtime=582.03
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 31830 0 0 0 58184 19 0 0 25 0 1 0 177230786 94343168 20247 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 23033 20247 117 243 0 22787 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 92132

[startup+642.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 30896
/proc/meminfo: memFree=1799656/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=93676 CPUtime=641.92
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 32326 0 0 0 64172 20 0 0 25 0 1 0 177230786 95924224 20614 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 23419 20614 117 243 0 23173 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 93676


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 30898
/proc/meminfo: memFree=1715240/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=187620 CPUtime=4061.04
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 67780 0 0 0 406041 63 0 0 25 0 1 0 177230786 192122880 41680 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 46905 41680 117 243 0 46659 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 187620

[startup+4122.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 30898
/proc/meminfo: memFree=1714536/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=187620 CPUtime=4121.02
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 67953 0 0 0 412039 63 0 0 25 0 1 0 177230786 192122880 41853 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 46905 41853 117 243 0 46659 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 187620

[startup+4182.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/84 31076
/proc/meminfo: memFree=1712624/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=187876 CPUtime=4180.91
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 68199 0 0 0 418026 65 0 0 25 0 1 0 177230786 192385024 42034 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 46969 42034 117 243 0 46723 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 187876

[startup+4242.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 31096
/proc/meminfo: memFree=1713064/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=187876 CPUtime=4240.88
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 68357 0 0 0 424023 65 0 0 25 0 1 0 177230786 192385024 42192 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 46969 42192 117 243 0 46723 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 187876

[startup+4302.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 31096
/proc/meminfo: memFree=1712104/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=188468 CPUtime=4300.86
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70097 0 0 0 430020 66 0 0 25 0 1 0 177230786 192991232 42458 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47117 42458 117 243 0 46871 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 188468

[startup+4362.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 31096
/proc/meminfo: memFree=1712040/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=188468 CPUtime=4360.85
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70097 0 0 0 436018 67 0 0 25 0 1 0 177230786 192991232 42458 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47117 42458 117 243 0 46871 0
Current children cumulated CPU time (s) 4360.85
Current children cumulated vsize (KiB) 188468

[startup+4422.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 31096
/proc/meminfo: memFree=1710824/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=190520 CPUtime=4420.83
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70653 0 0 0 442016 67 0 0 25 0 1 0 177230786 195092480 42757 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47630 42757 117 243 0 47384 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 190520

[startup+4482.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31096
/proc/meminfo: memFree=1710696/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=190520 CPUtime=4480.82
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70677 0 0 0 448014 68 0 0 25 0 1 0 177230786 195092480 42781 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47630 42781 117 243 0 47384 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 190520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31096
/proc/meminfo: memFree=1710696/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=190520 CPUtime=4540.8
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70679 0 0 0 454012 68 0 0 25 0 1 0 177230786 195092480 42783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47630 42783 117 243 0 47384 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 190520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31096
/proc/meminfo: memFree=1710696/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=190520 CPUtime=4600.79
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70679 0 0 0 460011 68 0 0 25 0 1 0 177230786 195092480 42783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47630 42783 117 243 0 47384 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 190520

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31096
/proc/meminfo: memFree=1710312/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=190904 CPUtime=4660.77
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70822 0 0 0 466008 69 0 0 25 0 1 0 177230786 195485696 42893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47726 42893 117 243 0 47480 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 190904

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31096
/proc/meminfo: memFree=1710184/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=190904 CPUtime=4720.76
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70837 0 0 0 472007 69 0 0 25 0 1 0 177230786 195485696 42908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47726 42908 117 243 0 47480 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 190904

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31096
/proc/meminfo: memFree=1710120/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=190904 CPUtime=4780.75
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 70839 0 0 0 478005 70 0 0 25 0 1 0 177230786 195485696 42910 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47726 42910 117 243 0 47480 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 190904

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31096
/proc/meminfo: memFree=1709288/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=191932 CPUtime=4840.73
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 71152 0 0 0 484003 70 0 0 25 0 1 0 177230786 196538368 43094 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47983 43094 117 243 0 47737 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 191932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31096
/proc/meminfo: memFree=1709288/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=191932 CPUtime=4900.72
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 71165 0 0 0 490001 71 0 0 25 0 1 0 177230786 196538368 43107 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47983 43107 117 243 0 47737 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 191932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31096
/proc/meminfo: memFree=1709416/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=191932 CPUtime=4960.7
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 71168 0 0 0 495999 71 0 0 25 0 1 0 177230786 196538368 43110 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 47983 43110 117 243 0 47737 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 191932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31096
/proc/meminfo: memFree=1707560/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=193504 CPUtime=5000.1
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 71688 0 0 0 499938 72 0 0 25 0 1 0 177230786 198148096 43565 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 48376 43565 117 243 0 48130 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 193504

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 2/78 31096
/proc/meminfo: memFree=1707560/2055920 swapFree=4141896/4192956
[pid=30287] ppid=30285 vsize=193504 CPUtime=5000.1
/proc/30287/stat : 30287 (cmusat) R 30285 30287 29990 0 -1 4194304 71688 0 0 0 499938 72 0 0 25 0 1 0 177230786 198148096 43565 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30287/statm: 48376 43565 117 243 0 48130 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 193504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.13
CPU user time (s): 4999.38
CPU system time (s): 0.751885
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 193504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.38
system time used= 0.751885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71688
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= 25612

runsolver used 5.82711 second user time and 11.7262 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Apr 23 01:52:13 UTC 2007

IDJOB= 369330
IDBENCH= 24741
IDSOLVER= 182
FILE ID= node17/369330-1177293133

PBS_JOBID= 4650827

Free space on /tmp= 66394 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369330-1177293133/cmusat /tmp/evaluation/369330-1177293133/instance-369330-1177293133.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-369330-1177293133 -o ROOT/results/node17/solver-369330-1177293133 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369330-1177293133/cmusat /tmp/evaluation/369330-1177293133/instance-369330-1177293133.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 566584830

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1909824 kB
Buffers:         31680 kB
Cached:          40736 kB
SwapCached:      13332 kB
Active:          64820 kB
Inactive:        30344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909824 kB
SwapTotal:     4192956 kB
SwapFree:      4141896 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            36500 kB
Committed_AS:  7213692 kB
PageTables:       1796 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= 66394 MiB

End job on node17 on Mon Apr 23 03:15:37 UTC 2007