Trace number 421747

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
minisat SAT 2007? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2917                                                 |
0.00/0.00	c |  Number of clauses:    17675                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    2313    11731    77868 |     3910        0    nan |  0.000 % |
0.09/0.19	c |       101 |    2313    11731    77868 |     4301      101     11 |  1.954 % |
0.09/0.19	c |       251 |    2313    11731    77868 |     4731      251     13 |  1.954 % |
0.09/0.20	c |       476 |    2313    11731    77868 |     5204      476     13 |  1.954 % |
0.19/0.20	c |       813 |    2313    11731    77868 |     5725      813     13 |  1.954 % |
0.19/0.22	c |      1320 |    2313    11731    77868 |     6297     1320     13 |  1.954 % |
0.19/0.24	c |      2079 |    2313    11731    77868 |     6927     2079     13 |  1.954 % |
0.19/0.28	c |      3220 |    2313    11731    77868 |     7620     3220     14 |  1.954 % |
0.29/0.35	c |      4928 |    2313    11731    77868 |     8382     4928     15 |  1.954 % |
0.39/0.49	c |      7491 |    2313    11731    77868 |     9220     7491     16 |  1.954 % |
0.69/0.77	c |     11336 |    2313    11731    77868 |    10142     6638     20 |  1.954 % |
1.19/1.26	c |     17103 |    2313    11731    77868 |    11156     7238     19 |  1.954 % |
2.10/2.11	c |     25752 |    2313    11731    77868 |    12272    10195     24 |  1.954 % |
3.89/3.92	c |     38728 |    2313    11731    77868 |    13499    10639     24 |  1.954 % |
7.19/7.21	c |     58189 |    2313    11731    77868 |    14849     9610     29 |  1.954 % |
13.19/13.26	c |     87383 |    2313    11731    77868 |    16334     8723     37 |  1.954 % |
22.98/23.03	c |    131174 |    2313    11731    77868 |    17967    11279     32 |  1.954 % |
38.18/38.22	c |    196859 |    2313    11731    77868 |    19764    13494     29 |  1.954 % |
64.57/64.69	c |    295385 |    2313    11731    77868 |    21741    12336     35 |  1.954 % |
108.36/108.45	c |    443175 |    2313    11731    77868 |    23915    17733     37 |  1.954 % |
180.94/181.08	c |    664860 |    2313    11731    77868 |    26306    22709     43 |  1.954 % |
301.23/301.48	c |    997385 |    2313    11731    77868 |    28937    24239     34 |  1.954 % |
504.17/504.42	c |   1496174 |    2313    11731    77868 |    31831    28253     38 |  1.954 % |
826.79/827.18	c |   2244356 |    2313    11731    77868 |    35014    17940     38 |  1.954 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-421747-1177495035 -o ROOT/results/node57/solver-421747-1177495035 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421747-1177495035/minisat_noassertions /tmp/evaluation/421747-1177495035/instance-421747-1177495035.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.90 3/64 26013
/proc/meminfo: memFree=1835104/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=2176 CPUtime=0
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 190639504 2228224 354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531039 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 544 354 50 130 0 411 0

[startup+0.0921019 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26013
/proc/meminfo: memFree=1835104/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=3912 CPUtime=0.08
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 792 0 0 0 8 0 0 0 18 0 1 0 190639504 4005888 778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 978 778 62 130 0 845 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3912

[startup+0.101103 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26013
/proc/meminfo: memFree=1835104/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=3912 CPUtime=0.09
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 795 0 0 0 9 0 0 0 18 0 1 0 190639504 4005888 781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521200 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 978 781 62 130 0 845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3912

[startup+0.30112 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26013
/proc/meminfo: memFree=1835104/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=4116 CPUtime=0.29
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 906 0 0 0 29 0 0 0 19 0 1 0 190639504 4214784 847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1029 847 66 130 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4116

[startup+0.701154 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26013
/proc/meminfo: memFree=1835104/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=4116 CPUtime=0.69
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 906 0 0 0 69 0 0 0 22 0 1 0 190639504 4214784 847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1029 847 66 130 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 26014
/proc/meminfo: memFree=1831832/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=4248 CPUtime=1.49
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 939 0 0 0 149 0 0 0 25 0 1 0 190639504 4349952 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1062 880 66 130 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4248

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 26014
/proc/meminfo: memFree=1831512/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=4844 CPUtime=3.09
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 1067 0 0 0 309 0 0 0 25 0 1 0 190639504 4960256 1008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1211 1008 66 130 0 1078 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4844

[startup+6.30164 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 26014
/proc/meminfo: memFree=1830744/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=5240 CPUtime=6.29
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 1180 0 0 0 629 0 0 0 25 0 1 0 190639504 5365760 1121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1310 1121 66 130 0 1177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5240

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 26014
/proc/meminfo: memFree=1829536/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=6296 CPUtime=12.68
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 1445 0 0 0 1268 0 0 0 25 0 1 0 190639504 6447104 1386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1574 1386 66 130 0 1441 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6296

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 26014
/proc/meminfo: memFree=1829152/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=6568 CPUtime=25.48
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 1529 0 0 0 2548 0 0 0 25 0 1 0 190639504 6725632 1470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1642 1470 66 130 0 1509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6568

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 26014
/proc/meminfo: memFree=1828256/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=7556 CPUtime=51.07
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 1756 0 0 0 5106 1 0 0 25 0 1 0 190639504 7737344 1697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 1889 1697 66 130 0 1756 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7556

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 26014
/proc/meminfo: memFree=1826976/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=8776 CPUtime=102.26
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 2059 0 0 0 10225 1 0 0 25 0 1 0 190639504 8986624 2000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 2194 2000 66 130 0 2061 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26014
/proc/meminfo: memFree=1825824/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=9992 CPUtime=162.25
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 2360 0 0 0 16223 2 0 0 25 0 1 0 190639504 10231808 2301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 2498 2301 66 130 0 2365 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9992

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26014
/proc/meminfo: memFree=1825056/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=10800 CPUtime=222.23
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 2555 0 0 0 22221 2 0 0 25 0 1 0 190639504 11059200 2496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 2700 2496 66 130 0 2567 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1824464/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=10936 CPUtime=282.14
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 2601 0 0 0 28210 4 0 0 25 0 1 0 190639504 11198464 2542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 2734 2542 66 130 0 2601 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 10936

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1824096/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=11504 CPUtime=342.12
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 2715 0 0 0 34208 4 0 0 25 0 1 0 190639504 11780096 2656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 2876 2656 66 130 0 2743 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 11504

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1823392/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=12336 CPUtime=402.1
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 2895 0 0 0 40206 4 0 0 25 0 1 0 190639504 12632064 2836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3084 2836 66 130 0 2951 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 12336

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1823328/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=12336 CPUtime=462.08
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 2905 0 0 0 46204 4 0 0 25 0 1 0 190639504 12632064 2846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3084 2846 66 130 0 2951 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 12336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1822432/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=13396 CPUtime=522.06
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3158 0 0 0 52202 4 0 0 25 0 1 0 190639504 13717504 3099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3349 3099 66 130 0 3216 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 13396

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1822304/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=13396 CPUtime=582.05
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3180 0 0 0 58201 4 0 0 25 0 1 0 190639504 13717504 3121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3349 3121 66 130 0 3216 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 13396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1821920/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=13804 CPUtime=642.04
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3277 0 0 0 64199 5 0 0 25 0 1 0 190639504 14135296 3218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3451 3218 66 130 0 3318 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 13804

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1821792/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=13948 CPUtime=702.02
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3294 0 0 0 70197 5 0 0 25 0 1 0 190639504 14282752 3235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3487 3235 66 130 0 3354 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 13948

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1821600/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=14100 CPUtime=762.01
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3342 0 0 0 76196 5 0 0 25 0 1 0 190639504 14438400 3283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3525 3283 66 130 0 3392 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 14100

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1821536/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=14276 CPUtime=821.99
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3371 0 0 0 82194 5 0 0 25 0 1 0 190639504 14618624 3312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3569 3312 66 130 0 3436 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 14276

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1821088/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=14672 CPUtime=881.97
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3478 0 0 0 88192 5 0 0 25 0 1 0 190639504 15024128 3419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3668 3419 66 130 0 3535 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 14672

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1820640/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=15072 CPUtime=941.95
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3604 0 0 0 94190 5 0 0 25 0 1 0 190639504 15433728 3545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3768 3545 66 130 0 3635 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 15072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1820512/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=15244 CPUtime=1001.94
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3619 0 0 0 100189 5 0 0 25 0 1 0 190639504 15609856 3560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3811 3560 66 130 0 3678 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 15244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26212
/proc/meminfo: memFree=1820192/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=15548 CPUtime=1061.93
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3699 0 0 0 106187 6 0 0 25 0 1 0 190639504 15921152 3640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3887 3640 66 130 0 3754 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 15548

[startup+1122.3 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 26212
/proc/meminfo: memFree=1820192/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=15548 CPUtime=1121.91
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3704 0 0 0 112185 6 0 0 25 0 1 0 190639504 15921152 3645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546065 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3887 3645 66 130 0 3754 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 15548

[startup+1182.3 s]
/proc/loadavg: 1.09 1.02 0.93 2/65 26212
/proc/meminfo: memFree=1820128/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=15548 CPUtime=1181.9
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3715 0 0 0 118184 6 0 0 25 0 1 0 190639504 15921152 3656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3887 3656 66 130 0 3754 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 15548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 26212
/proc/meminfo: memFree=1820064/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=15548 CPUtime=1200.09
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3715 0 0 0 120003 6 0 0 25 0 1 0 190639504 15921152 3656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3887 3656 66 130 0 3754 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15548

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.01 0.93 2/65 26212
/proc/meminfo: memFree=1820064/2055920 swapFree=4183108/4192956
[pid=26013] ppid=26011 vsize=15548 CPUtime=1200.09
/proc/26013/stat : 26013 (minisat_noasser) R 26011 26013 25442 0 -1 4194304 3715 0 0 0 120003 6 0 0 25 0 1 0 190639504 15921152 3656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26013/statm: 3887 3656 66 130 0 3754 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.06499
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 15548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3715
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= 2482

runsolver used 0.974851 second user time and 2.36164 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 09:57:15 UTC 2007

IDJOB= 421747
IDBENCH= 24650
IDSOLVER= 188
FILE ID= node57/421747-1177495035

PBS_JOBID= 4685819

Free space on /tmp= 66454 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421747-1177495035/minisat_noassertions /tmp/evaluation/421747-1177495035/instance-421747-1177495035.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-421747-1177495035 -o ROOT/results/node57/solver-421747-1177495035 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421747-1177495035/minisat_noassertions /tmp/evaluation/421747-1177495035/instance-421747-1177495035.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 968635348

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1835576 kB
Buffers:         19992 kB
Cached:         142032 kB
SwapCached:       4168 kB
Active:          83764 kB
Inactive:        90752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835576 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          17956 kB
Slab:            31956 kB
Committed_AS:  2621732 kB
PageTables:       1412 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= 66454 MiB

End job on node57 on Wed Apr 25 10:17:18 UTC 2007