Trace number 422202

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) 5000.04 5002.21

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  409                                                  |
0.00/0.00	c |  Number of clauses:    1362                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     223      816     2432 |      272        0    nan |  0.000 % |
0.00/0.01	c |       100 |     223      816     2432 |      299      100     26 |  0.002 % |
0.00/0.01	c |       250 |     223      816     2432 |      329      250     31 |  0.001 % |
0.00/0.01	c |       476 |     223      816     2432 |      362      243     26 |  0.001 % |
0.02/0.02	c |       814 |     223      816     2432 |      398      318     26 |  0.001 % |
0.02/0.04	c |      1320 |     223      816     2432 |      438      567     29 |  0.001 % |
0.02/0.06	c |      2081 |     223      816     2432 |      481      465     29 |  0.001 % |
0.02/0.09	c |      3220 |     223      816     2432 |      530      650     29 |  0.002 % |
0.09/0.14	c |      4928 |     223      816     2432 |      583      640     26 |  0.001 % |
0.19/0.21	c |      7490 |     223      816     2432 |      641      646     27 |  0.001 % |
0.29/0.34	c |     11335 |     223      816     2432 |      705      631     28 |  0.001 % |
0.49/0.53	c |     17102 |     223      816     2432 |      776      817     31 |  0.002 % |
0.79/0.82	c |     25751 |     223      816     2432 |      853      798     30 |  0.001 % |
1.19/1.29	c |     38727 |     223      816     2432 |      939      858     29 |  0.001 % |
1.99/2.02	c |     58188 |     223      816     2432 |     1032     1046     30 |  0.001 % |
3.09/3.17	c |     87380 |     223      816     2432 |     1136      952     31 |  0.001 % |
4.99/5.07	c |    131171 |     223      816     2432 |     1249     1009     31 |  0.001 % |
7.89/7.94	c |    196855 |     223      816     2432 |     1374     1005     31 |  0.001 % |
12.29/12.37	c |    295381 |     223      816     2432 |     1512     1192     34 |  0.001 % |
19.29/19.34	c |    443170 |     223      816     2432 |     1663     1247     32 |  0.001 % |
30.08/30.12	c |    664853 |     223      816     2432 |     1829     1380     33 |  0.001 % |
45.97/46.04	c |    997379 |     223      816     2432 |     2012     1807     36 |  0.001 % |
72.06/72.12	c |   1496168 |     223      816     2432 |     2214     1600     36 |  0.001 % |
111.95/112.00	c |   2244352 |     223      816     2432 |     2435     2306     39 |  0.001 % |
173.42/173.56	c |   3366626 |     223      816     2432 |     2679     2263     38 |  0.001 % |
267.89/268.05	c |   5050038 |     223      816     2432 |     2947     2782     40 |  0.001 % |
415.32/415.51	c |   7575154 |     223      816     2432 |     3241     2011     36 |  0.002 % |
643.64/643.91	c |  11362829 |     223      816     2432 |     3565     1840     39 |  0.001 % |
1006.68/1007.25	c |  17044342 |     223      816     2432 |     3922     3650     39 |  0.001 % |
1567.26/1568.00	c |  25566612 |     223      816     2432 |     4314     2404     37 |  0.001 % |
2480.70/2481.85	c |  38350015 |     223      816     2432 |     4746     3461     40 |  0.002 % |
3903.35/3905.07	c |  57525121 |     223      816     2432 |     5220     3662     40 |  0.001 % |

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/node10/watcher-422202-1177530377 -o ROOT/results/node10/solver-422202-1177530377 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422202-1177530377/minisat_noassertions /tmp/evaluation/422202-1177530377/instance-422202-1177530377.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 3/77 10228
/proc/meminfo: memFree=1970352/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=1852 CPUtime=0
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 229075231 1896448 115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529589 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 463 115 62 130 0 330 0

[startup+0.026183 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10228
/proc/meminfo: memFree=1970352/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=1852 CPUtime=0.02
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 154 0 0 0 2 0 0 0 18 0 1 0 229075231 1896448 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1852

[startup+0.101199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10228
/proc/meminfo: memFree=1970352/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=1852 CPUtime=0.09
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 158 0 0 0 9 0 0 0 18 0 1 0 229075231 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 463 144 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301243 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10228
/proc/meminfo: memFree=1970352/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=1984 CPUtime=0.29
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 173 0 0 0 29 0 0 0 19 0 1 0 229075231 2031616 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 496 159 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701329 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10228
/proc/meminfo: memFree=1970352/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=1984 CPUtime=0.69
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 188 0 0 0 69 0 0 0 23 0 1 0 229075231 2031616 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 496 174 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1969832/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=2116 CPUtime=1.49
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 206 0 0 0 149 0 0 0 25 0 1 0 229075231 2166784 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 529 192 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1969640/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=2116 CPUtime=3.09
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 224 0 0 0 309 0 0 0 25 0 1 0 229075231 2166784 210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 529 210 66 130 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1969448/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=2248 CPUtime=6.29
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 252 0 0 0 629 0 0 0 25 0 1 0 229075231 2301952 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 562 238 66 130 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2248

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1969328/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=2496 CPUtime=12.69
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 288 0 0 0 1269 0 0 0 25 0 1 0 229075231 2555904 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548095 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 624 274 66 130 0 491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2496

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1969072/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=2628 CPUtime=25.48
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 330 0 0 0 2548 0 0 0 25 0 1 0 229075231 2691072 316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 657 316 66 130 0 524 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2628

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1968816/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=2880 CPUtime=51.07
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 391 0 0 0 5107 0 0 0 25 0 1 0 229075231 2949120 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 720 377 66 130 0 587 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2880

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1968624/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3008 CPUtime=102.26
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 444 0 0 0 10225 1 0 0 25 0 1 0 229075231 3080192 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 752 430 66 130 0 619 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1968240/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3268 CPUtime=162.23
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 510 0 0 0 16222 1 0 0 25 0 1 0 229075231 3346432 496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 817 496 66 130 0 684 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967984/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3516 CPUtime=222.2
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 550 0 0 0 22219 1 0 0 25 0 1 0 229075231 3600384 536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 879 536 66 130 0 746 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3516

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967792/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3648 CPUtime=282.18
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 588 0 0 0 28216 2 0 0 25 0 1 0 229075231 3735552 574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 912 574 66 130 0 779 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3648

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967664/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3780 CPUtime=342.16
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 616 0 0 0 34214 2 0 0 25 0 1 0 229075231 3870720 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 945 602 66 130 0 812 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3780

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967536/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3780 CPUtime=402.13
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 632 0 0 0 40211 2 0 0 25 0 1 0 229075231 3870720 618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 945 618 66 130 0 812 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3780

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967344/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3912 CPUtime=462.11
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 659 0 0 0 46209 2 0 0 25 0 1 0 229075231 4005888 645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 978 645 66 130 0 845 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 3912

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967216/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=3912 CPUtime=522.09
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 667 0 0 0 52206 3 0 0 25 0 1 0 229075231 4005888 653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 978 653 66 130 0 845 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3912

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967152/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=4008 CPUtime=582.06
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 676 0 0 0 58203 3 0 0 25 0 1 0 229075231 4104192 662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1002 662 66 130 0 869 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4008

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10229
/proc/meminfo: memFree=1967024/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=4008 CPUtime=642.04
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 687 0 0 0 64201 3 0 0 25 0 1 0 229075231 4104192 673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1002 673 66 130 0 869 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4008


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10429
/proc/meminfo: memFree=1960304/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5680 CPUtime=4000.61
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1103 0 0 0 400037 24 0 0 25 0 1 0 229075231 5816320 1089 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1420 1089 66 130 0 1287 0
Current children cumulated CPU time (s) 4000.61
Current children cumulated vsize (KiB) 5680

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10429
/proc/meminfo: memFree=1960048/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5680 CPUtime=4060.58
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1108 0 0 0 406034 24 0 0 25 0 1 0 229075231 5816320 1094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1420 1094 66 130 0 1287 0
Current children cumulated CPU time (s) 4060.58
Current children cumulated vsize (KiB) 5680

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10429
/proc/meminfo: memFree=1959920/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5784 CPUtime=4120.56
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1125 0 0 0 412031 25 0 0 25 0 1 0 229075231 5922816 1111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1446 1111 66 130 0 1313 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 5784

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10429
/proc/meminfo: memFree=1959856/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5784 CPUtime=4180.54
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1133 0 0 0 418029 25 0 0 25 0 1 0 229075231 5922816 1119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1446 1119 66 130 0 1313 0
Current children cumulated CPU time (s) 4180.54
Current children cumulated vsize (KiB) 5784

[startup+4242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10429
/proc/meminfo: memFree=1959792/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4240.51
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1140 0 0 0 424026 25 0 0 25 0 1 0 229075231 6057984 1126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1126 66 130 0 1346 0
Current children cumulated CPU time (s) 4240.51
Current children cumulated vsize (KiB) 5916

[startup+4302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10429
/proc/meminfo: memFree=1959728/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4300.48
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1140 0 0 0 430023 25 0 0 25 0 1 0 229075231 6057984 1126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1126 66 130 0 1346 0
Current children cumulated CPU time (s) 4300.48
Current children cumulated vsize (KiB) 5916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10429
/proc/meminfo: memFree=1959600/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4360.47
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1147 0 0 0 436021 26 0 0 25 0 1 0 229075231 6057984 1133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1133 66 130 0 1346 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 5916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10429
/proc/meminfo: memFree=1959600/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4420.44
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1147 0 0 0 442018 26 0 0 25 0 1 0 229075231 6057984 1133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1133 66 130 0 1346 0
Current children cumulated CPU time (s) 4420.44
Current children cumulated vsize (KiB) 5916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10429
/proc/meminfo: memFree=1959472/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4480.42
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1150 0 0 0 448015 27 0 0 25 0 1 0 229075231 6057984 1136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1136 66 130 0 1346 0
Current children cumulated CPU time (s) 4480.42
Current children cumulated vsize (KiB) 5916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958952/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4540.3
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1168 0 0 0 454003 27 0 0 25 0 1 0 229075231 6057984 1154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1154 66 130 0 1346 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 5916

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958832/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4600.28
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1169 0 0 0 460000 28 0 0 25 0 1 0 229075231 6057984 1155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1155 66 130 0 1346 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 5916

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958832/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4660.25
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1170 0 0 0 465997 28 0 0 25 0 1 0 229075231 6057984 1156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1156 66 130 0 1346 0
Current children cumulated CPU time (s) 4660.25
Current children cumulated vsize (KiB) 5916

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958768/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4720.24
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1170 0 0 0 471995 29 0 0 25 0 1 0 229075231 6057984 1156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1156 66 130 0 1346 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 5916

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958768/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4780.21
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1172 0 0 0 477992 29 0 0 25 0 1 0 229075231 6057984 1158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1158 66 130 0 1346 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 5916

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958704/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=5916 CPUtime=4840.19
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1172 0 0 0 483989 30 0 0 25 0 1 0 229075231 6057984 1158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1479 1158 66 130 0 1346 0
Current children cumulated CPU time (s) 4840.19
Current children cumulated vsize (KiB) 5916

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958704/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=6048 CPUtime=4900.16
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1178 0 0 0 489986 30 0 0 25 0 1 0 229075231 6193152 1164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1512 1164 66 130 0 1379 0
Current children cumulated CPU time (s) 4900.16
Current children cumulated vsize (KiB) 6048

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958576/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=6048 CPUtime=4960.14
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1181 0 0 0 495983 31 0 0 25 0 1 0 229075231 6193152 1167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1512 1167 66 130 0 1379 0
Current children cumulated CPU time (s) 4960.14
Current children cumulated vsize (KiB) 6048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10627
/proc/meminfo: memFree=1958448/2055920 swapFree=4145432/4192956
[pid=10228] ppid=10226 vsize=6048 CPUtime=5000.02
/proc/10228/stat : 10228 (minisat_noasser) R 10226 10228 10131 0 -1 4194304 1181 0 0 0 499971 31 0 0 25 0 1 0 229075231 6193152 1167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10228/statm: 1512 1167 66 130 0 1379 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 6048

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): 5002.21
CPU time (s): 5000.04
CPU user time (s): 4999.72
CPU system time (s): 0.317951
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 6048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1181
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= 103458

runsolver used 4.07338 second user time and 10.2594 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 19:46:17 UTC 2007

IDJOB= 422202
IDBENCH= 24732
IDSOLVER= 189
FILE ID= node10/422202-1177530377

PBS_JOBID= 4686041

Free space on /tmp= 66274 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422202-1177530377/minisat_noassertions /tmp/evaluation/422202-1177530377/instance-422202-1177530377.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-422202-1177530377 -o ROOT/results/node10/solver-422202-1177530377 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422202-1177530377/minisat_noassertions /tmp/evaluation/422202-1177530377/instance-422202-1177530377.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 834013961

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1971208 kB
Buffers:          2076 kB
Cached:          17640 kB
SwapCached:      15508 kB
Active:          37800 kB
Inactive:         4964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1971208 kB
SwapTotal:     4192956 kB
SwapFree:      4145432 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            27628 kB
Committed_AS:  3752352 kB
PageTables:       1708 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= 66274 MiB

End job on node10 on Wed Apr 25 21:09:41 UTC 2007