Trace number 422151

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) 5000.35 5001.95

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

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:  186624                                               |
0.00/0.00	c |  Number of clauses:    3086912                                              |
8.88/8.97	c |  Parsing time:         8.69         s                                       |
53.17/53.29	c ============================[ Search Statistics ]==============================
53.17/53.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
53.17/53.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
53.17/53.29	c ===============================================================================
53.17/53.29	c |         0 |   77666  2283232  5204116 |   761077        0    nan |  0.000 % |
53.77/53.81	c |       102 |   77666  2283232  5204116 |   837185      102     90 | 35.665 % |
53.87/53.93	c |       252 |   77666  2283232  5204116 |   920903      252    101 | 35.665 % |
54.06/54.11	c |       477 |   77666  2283232  5204116 |  1012993      477     95 | 35.665 % |
54.46/54.57	c |       814 |   77666  2283232  5204116 |  1114293      814     87 | 35.665 % |
55.16/55.24	c |      1320 |   77666  2283232  5204116 |  1225722     1320     99 | 35.665 % |
56.56/56.70	c |      2079 |   77666  2283232  5204116 |  1348294     2079    126 | 35.665 % |
59.66/59.76	c |      3218 |   77666  2283232  5204116 |  1483124     3218    182 | 35.665 % |
65.77/65.82	c |      4926 |   77666  2283232  5204116 |  1631436     4926    236 | 35.665 % |
72.27/72.36	c |      7488 |   77666  2283232  5204116 |  1794580     7488    289 | 35.665 % |
84.36/84.50	c |     11335 |   77666  2283232  5204116 |  1974038    11335    310 | 35.665 % |
103.96/104.01	c |     17104 |   77666  2283232  5204116 |  2171442    17104    335 | 35.665 % |
135.85/135.97	c |     25753 |   77666  2283232  5204116 |  2388586    25753    373 | 35.665 % |
186.13/186.26	c |     38728 |   77666  2283232  5204116 |  2627445    38728    400 | 35.665 % |
264.41/264.59	c |     58189 |   77666  2283232  5204116 |  2890189    58189    425 | 35.665 % |
401.06/401.25	c |     87382 |   77666  2283232  5204116 |  3179208    87382    439 | 35.665 % |
624.90/625.19	c |    131173 |   77666  2283232  5204116 |  3497129   131173    434 | 35.665 % |
1026.58/1026.93	c |    196857 |   77666  2283232  5204116 |  3846842   196857    488 | 35.665 % |
1687.66/1688.35	c |    295383 |   77666  2283232  5204116 |  4231527   295383    534 | 35.665 % |
2441.74/2442.63	c |    443172 |   77666  2283232  5204116 |  4654679   443172    456 | 35.665 % |
4478.54/4480.02	c |    664855 |   77666  2283232  5204116 |  5120147   664855    501 | 35.665 % |

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/node6/watcher-422151-1177522613 -o ROOT/results/node6/solver-422151-1177522613 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422151-1177522613/minisat_noassertions /tmp/evaluation/422151-1177522613/instance-422151-1177522613.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 27991
/proc/meminfo: memFree=1793016/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=2476 CPUtime=0
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 228299801 2535424 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524455 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 619 515 49 130 0 486 0

[startup+0.0837761 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 27991
/proc/meminfo: memFree=1793016/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=22736 CPUtime=0.07
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 4959 0 0 0 5 2 0 0 18 0 1 0 228299801 23281664 4919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530949 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 5684 4919 50 130 0 5551 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22736

[startup+0.102776 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 27991
/proc/meminfo: memFree=1793016/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=23264 CPUtime=0.09
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 5058 0 0 0 7 2 0 0 18 0 1 0 228299801 23822336 5018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 5816 5018 50 130 0 5683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23264

[startup+0.301801 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 27991
/proc/meminfo: memFree=1793016/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=27248 CPUtime=0.29
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 6055 0 0 0 26 3 0 0 19 0 1 0 228299801 27901952 6015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 6812 6015 50 130 0 6679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27248

[startup+0.701849 s]
/proc/loadavg: 1.00 0.99 0.98 3/77 27991
/proc/meminfo: memFree=1793016/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=34480 CPUtime=0.69
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 7886 0 0 0 65 4 0 0 23 0 1 0 228299801 35307520 7846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 8620 7846 50 130 0 8487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34480

[startup+1.50195 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1757424/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=48516 CPUtime=1.49
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 11375 0 0 0 142 7 0 0 25 0 1 0 228299801 49680384 11335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530910 0 0 4096 3 0 0 0 17 0 0 0
/proc/27991/statm: 12129 11335 50 130 0 11996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48516

[startup+3.10113 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1738608/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=76440 CPUtime=3.08
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 18200 0 0 0 297 11 0 0 25 0 1 0 228299801 78274560 18160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 19110 18160 50 130 0 18977 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76440

[startup+6.30151 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1683184/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=130248 CPUtime=6.28
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 31065 0 0 0 609 19 0 0 25 0 1 0 228299801 133373952 31025 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 32562 31025 50 130 0 32429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 130248

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1630512/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=172980 CPUtime=12.68
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 41001 0 0 0 1241 27 0 0 25 0 1 0 228299801 177131520 40961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 43245 40961 63 130 0 43112 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 172980

[startup+25.5028 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1630576/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=172980 CPUtime=25.48
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 41001 0 0 0 2521 27 0 0 25 0 1 0 228299801 177131520 40961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 43245 40961 63 130 0 43112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 172980

[startup+51.1028 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1595120/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=213776 CPUtime=51.07
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 49872 0 0 0 5076 31 0 0 25 0 1 0 228299801 218906624 49832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 53444 49832 63 130 0 53311 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213776

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1613040/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=185772 CPUtime=102.26
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 52115 0 0 0 10191 35 0 0 25 0 1 0 228299801 190230528 45357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 46443 45357 67 130 0 46310 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 185772

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1589104/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=209968 CPUtime=162.23
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 58154 0 0 0 16181 42 0 0 25 0 1 0 228299801 215007232 51396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 52492 51396 67 130 0 52359 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 209968

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1560432/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=238308 CPUtime=222.22
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 65247 0 0 0 22172 50 0 0 25 0 1 0 228299801 244027392 58489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 59577 58489 67 130 0 59444 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 238308

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1536048/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=262984 CPUtime=282.2
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 71392 0 0 0 28162 58 0 0 25 0 1 0 228299801 269295616 64634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 65746 64634 67 130 0 65613 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 262984

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1513008/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=285688 CPUtime=342.19
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 77095 0 0 0 34154 65 0 0 25 0 1 0 228299801 292544512 70337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 71422 70337 67 130 0 71289 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 285688

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1489904/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=308924 CPUtime=402.16
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 82896 0 0 0 40145 71 0 0 25 0 1 0 228299801 316338176 76138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 77231 76138 67 130 0 77098 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 308924

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1471664/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=327188 CPUtime=462.14
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 87427 0 0 0 46138 76 0 0 25 0 1 0 228299801 335040512 80669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 81797 80669 67 130 0 81664 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 327188

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1451696/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=347256 CPUtime=522.13
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 92448 0 0 0 52131 82 0 0 25 0 1 0 228299801 355590144 85690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 86814 85690 67 130 0 86681 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 347256

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1433072/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=365604 CPUtime=582.12
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 97066 0 0 0 58125 87 0 0 25 0 1 0 228299801 374378496 90308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 91401 90308 67 130 0 91268 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 365604

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27992
/proc/meminfo: memFree=1411248/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=387124 CPUtime=642.1
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 102452 0 0 0 64117 93 0 0 25 0 1 0 228299801 396414976 95694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 96781 95694 67 130 0 96648 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 387124


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

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=391920/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1405296 CPUtime=4120.94
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 356801 0 0 0 411709 385 0 0 25 0 1 0 228299801 1439023104 350043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 351324 350043 67 130 0 351191 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 1405296

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=377648/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1419304 CPUtime=4180.92
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 360313 0 0 0 417702 390 0 0 25 0 1 0 228299801 1453367296 353555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 354826 353555 67 130 0 354693 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 1419304

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=364016/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1433168 CPUtime=4240.91
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 363753 0 0 0 423696 395 0 0 25 0 1 0 228299801 1467564032 356995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 358292 356995 67 130 0 358159 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 1433168

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=348848/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1448092 CPUtime=4300.89
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 367505 0 0 0 429690 399 0 0 25 0 1 0 228299801 1482846208 360747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 362023 360747 67 130 0 361890 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 1448092

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=334448/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1462632 CPUtime=4360.88
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 371138 0 0 0 435684 404 0 0 25 0 1 0 228299801 1497735168 364380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 365658 364380 67 130 0 365525 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 1462632

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=320560/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1476388 CPUtime=4420.86
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 374576 0 0 0 441678 408 0 0 25 0 1 0 228299801 1511821312 367818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 369097 367818 67 130 0 368964 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 1476388

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=307568/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1489424 CPUtime=4480.83
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 377844 0 0 0 447673 410 0 0 25 0 1 0 228299801 1525170176 371086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 372356 371086 67 130 0 372223 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 1489424

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=295088/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1501700 CPUtime=4540.81
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 380918 0 0 0 453668 413 0 0 25 0 1 0 228299801 1537740800 374160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 375425 374160 67 130 0 375292 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 1501700

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=281712/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1514900 CPUtime=4600.81
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 384227 0 0 0 459663 418 0 0 25 0 1 0 228299801 1551257600 377469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 378725 377469 67 130 0 378592 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 1514900

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=266672/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1530088 CPUtime=4660.79
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 388023 0 0 0 465657 422 0 0 25 0 1 0 228299801 1566810112 381265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 382522 381265 67 130 0 382389 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 1530088

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=253360/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1543172 CPUtime=4720.77
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 391306 0 0 0 471651 426 0 0 25 0 1 0 228299801 1580208128 384548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 385793 384548 67 130 0 385660 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 1543172

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=242032/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1554532 CPUtime=4780.74
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 394174 0 0 0 477644 430 0 0 25 0 1 0 228299801 1591840768 387416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 388633 387416 67 130 0 388500 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 1554532

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=228528/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1569232 CPUtime=4840.73
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 397501 0 0 0 483639 434 0 0 25 0 1 0 228299801 1606893568 390743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 392308 390743 67 130 0 392175 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 1569232

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=217904/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1579968 CPUtime=4900.72
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 400193 0 0 0 489635 437 0 0 25 0 1 0 228299801 1617887232 393435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 394992 393435 67 130 0 394859 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 1579968

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=205808/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1591980 CPUtime=4960.7
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 403178 0 0 0 495629 441 0 0 25 0 1 0 228299801 1630187520 396420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 397995 396420 67 130 0 397862 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 1591980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=198512/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=1599244 CPUtime=5000.1
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4194304 404994 0 0 0 499567 443 0 0 25 0 1 0 228299801 1637625856 398236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 399811 398236 67 130 0 399678 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1599244

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=198512/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=0 CPUtime=5000.19
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4195332 404994 0 0 0 499567 452 0 0 25 0 1 0 228299801 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.19
Current children cumulated vsize (KiB) 0

[startup+5001.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 28192
/proc/meminfo: memFree=198512/2055924 swapFree=4143416/4192956
[pid=27991] ppid=27989 vsize=0 CPUtime=5000.29
/proc/27991/stat : 27991 (minisat_noasser) R 27989 27991 27641 0 -1 4195332 404994 0 0 0 499567 462 0 0 25 0 1 0 228299801 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/27991/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.95
CPU time (s): 5000.35
CPU user time (s): 4995.67
CPU system time (s): 4.67629
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 1599244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.67
system time used= 4.67629
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404994
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= 7222

runsolver used 3.87141 second user time and 10.8304 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 25 17:37:01 UTC 2007

IDJOB= 422151
IDBENCH= 24669
IDSOLVER= 189
FILE ID= node6/422151-1177522613

PBS_JOBID= 4685994

Free space on /tmp= 66374 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422151-1177522613/minisat_noassertions /tmp/evaluation/422151-1177522613/instance-422151-1177522613.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-422151-1177522613 -o ROOT/results/node6/solver-422151-1177522613 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422151-1177522613/minisat_noassertions /tmp/evaluation/422151-1177522613/instance-422151-1177522613.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 104563533

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1793488 kB
Buffers:         36632 kB
Cached:         153320 kB
SwapCached:      17652 kB
Active:         100724 kB
Inactive:       116168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1793488 kB
SwapTotal:     4192956 kB
SwapFree:      4143416 kB
Dirty:           53816 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            31096 kB
Committed_AS:  7139880 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66374 MiB

End job on node6 on Wed Apr 25 19:00:25 UTC 2007