Trace number 424937

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) 5000.11 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1018.77
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.12	c |       100 |     800    16000    80000 |     5866      100     97 |  0.000 % |
0.09/0.13	c |       250 |     800    16000    80000 |     6453      250     96 |  0.000 % |
0.09/0.16	c |       475 |     800    16000    80000 |     7098      475     95 |  0.000 % |
0.09/0.19	c |       812 |     800    16000    80000 |     7808      812     99 |  0.000 % |
0.19/0.24	c |      1318 |     800    16000    80000 |     8589     1318    103 |  0.000 % |
0.29/0.32	c |      2079 |     800    16000    80000 |     9448     2079    105 |  0.000 % |
0.39/0.45	c |      3219 |     800    16000    80000 |    10393     3219    105 |  0.000 % |
0.59/0.67	c |      4927 |     800    16000    80000 |    11432     4927    109 |  0.000 % |
1.00/1.03	c |      7490 |     800    16000    80000 |    12575     7490    112 |  0.000 % |
1.59/1.70	c |     11337 |     800    16000    80000 |    13833    11337    113 |  0.000 % |
2.69/2.77	c |     17103 |     800    16000    80000 |    15216    10041    112 |  0.000 % |
4.39/4.45	c |     25752 |     800    16000    80000 |    16738    10943    121 |  0.000 % |
7.49/7.58	c |     38726 |     800    16000    80000 |    18412    15417    118 |  0.000 % |
12.49/12.58	c |     58187 |     800    16000    80000 |    20253    16197    118 |  0.000 % |
21.09/21.12	c |     87380 |     800    16000    80000 |    22278    14618    118 |  0.000 % |
35.98/36.10	c |    131169 |     800    16000    80000 |    24506    13324    115 |  0.000 % |
59.58/59.66	c |    196854 |     800    16000    80000 |    26957    15143    114 |  0.000 % |
97.87/97.90	c |    295380 |     800    16000    80000 |    29652    12923    115 |  0.000 % |
162.45/162.56	c |    443169 |     800    16000    80000 |    32618    24808    122 |  0.000 % |
268.82/268.94	c |    664853 |     800    16000    80000 |    35879    24719    121 |  0.000 % |
438.68/438.83	c |    997378 |     800    16000    80000 |    39467    14028    109 |  0.000 % |
719.61/719.86	c |   1496166 |     800    16000    80000 |    43414    17703    118 |  0.000 % |
1135.20/1135.59	c |   2244348 |     800    16000    80000 |    47756    18207    116 |  0.000 % |
1793.30/1793.91	c |   3366622 |     800    16000    80000 |    52531    17090    119 |  0.000 % |
2933.51/2934.45	c |   5050034 |     800    16000    80000 |    57785    15045    113 |  0.000 % |
4625.37/4626.74	c |   7575151 |     800    16000    80000 |    63563    15264    110 |  0.000 % |

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/node34/watcher-424937-1177695533 -o ROOT/results/node34/solver-424937-1177695533 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424937-1177695533/minisat_noassertions /tmp/evaluation/424937-1177695533/instance-424937-1177695533.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 1.00 1.00 3/77 12029
/proc/meminfo: memFree=1618120/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=1988 CPUtime=0
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 217468726 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 497 222 50 130 0 364 0

[startup+0.0630271 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12029
/proc/meminfo: memFree=1618120/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=3116 CPUtime=0.05
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 217468726 3190784 518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521195 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 779 518 62 130 0 646 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3116

[startup+0.101028 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12029
/proc/meminfo: memFree=1618120/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=3260 CPUtime=0.09
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 217468726 3338240 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 815 552 62 130 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3260

[startup+0.301045 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12029
/proc/meminfo: memFree=1618120/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=3512 CPUtime=0.29
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 714 0 0 0 29 0 0 0 19 0 1 0 217468726 3596288 624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 878 624 67 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701076 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12029
/proc/meminfo: memFree=1618120/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=5096 CPUtime=0.69
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 1107 0 0 0 69 0 0 0 23 0 1 0 217468726 5218304 1017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 1274 1017 67 130 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12030
/proc/meminfo: memFree=1613184/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=7632 CPUtime=1.49
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 1735 0 0 0 148 1 0 0 25 0 1 0 217468726 7815168 1645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 1908 1645 67 130 0 1775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7632

[startup+3.10227 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12030
/proc/meminfo: memFree=1610048/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=9376 CPUtime=3.09
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 2185 0 0 0 308 1 0 0 25 0 1 0 217468726 9601024 2095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 2344 2095 67 130 0 2211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9376

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12030
/proc/meminfo: memFree=1608320/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=11488 CPUtime=6.29
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 2699 0 0 0 628 1 0 0 25 0 1 0 217468726 11763712 2609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 2872 2609 67 130 0 2739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11488

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12030
/proc/meminfo: memFree=1606592/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=12492 CPUtime=12.68
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 2965 0 0 0 1267 1 0 0 25 0 1 0 217468726 12791808 2875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 3123 2875 67 130 0 2990 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12492

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1604352/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=14736 CPUtime=25.48
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 3526 0 0 0 2546 2 0 0 25 0 1 0 217468726 15089664 3436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 3684 3436 67 130 0 3551 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14736

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1602368/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=16700 CPUtime=51.08
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 4006 0 0 0 5105 3 0 0 25 0 1 0 217468726 17100800 3916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 4175 3916 67 130 0 4042 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16700

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1599360/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=19772 CPUtime=102.27
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 4763 0 0 0 10223 4 0 0 25 0 1 0 217468726 20246528 4673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 4943 4673 67 130 0 4810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1597632/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=21468 CPUtime=162.25
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 5187 0 0 0 16220 5 0 0 25 0 1 0 217468726 21983232 5097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 5367 5097 67 130 0 5234 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21468

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1595712/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=23316 CPUtime=222.24
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 5660 0 0 0 22218 6 0 0 25 0 1 0 217468726 23875584 5570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 5829 5570 67 130 0 5696 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1593728/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=25164 CPUtime=282.21
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 6144 0 0 0 28215 6 0 0 25 0 1 0 217468726 25767936 6054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 6291 6054 67 130 0 6158 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25164

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1591232/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=27676 CPUtime=342.2
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 6760 0 0 0 34213 7 0 0 25 0 1 0 217468726 28340224 6670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 6919 6670 67 130 0 6786 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1591168/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=27676 CPUtime=402.19
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 6760 0 0 0 40211 8 0 0 25 0 1 0 217468726 28340224 6670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 6919 6670 67 130 0 6786 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1590912/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=28204 CPUtime=462.17
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 6879 0 0 0 46208 9 0 0 25 0 1 0 217468726 28880896 6789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 7051 6789 67 130 0 6918 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28204

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1589248/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=29788 CPUtime=522.16
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 7279 0 0 0 52206 10 0 0 25 0 1 0 217468726 30502912 7189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 7447 7189 67 130 0 7314 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1588736/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=30316 CPUtime=582.14
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 7424 0 0 0 58204 10 0 0 25 0 1 0 217468726 31043584 7334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 7579 7334 67 130 0 7446 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12032
/proc/meminfo: memFree=1588416/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=30580 CPUtime=642.13
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 7491 0 0 0 64202 11 0 0 25 0 1 0 217468726 31313920 7401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 7645 7401 67 130 0 7512 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30580


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1569280/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=49852 CPUtime=4001.14
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12327 0 0 0 400070 44 0 0 25 0 1 0 217468726 51048448 12184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12463 12184 67 130 0 12330 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 49852

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12232
/proc/meminfo: memFree=1569216/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=49852 CPUtime=4061.12
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12340 0 0 0 406068 44 0 0 25 0 1 0 217468726 51048448 12197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12463 12197 67 130 0 12330 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 49852

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12232
/proc/meminfo: memFree=1569216/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=49852 CPUtime=4121.11
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12340 0 0 0 412066 45 0 0 25 0 1 0 217468726 51048448 12197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12463 12197 67 130 0 12330 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 49852

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1569216/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=49980 CPUtime=4181.09
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12345 0 0 0 418064 45 0 0 25 0 1 0 217468726 51179520 12202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12495 12202 67 130 0 12362 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 49980

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1569152/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=49912 CPUtime=4241.08
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12345 0 0 0 424062 46 0 0 25 0 1 0 217468726 51109888 12202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12478 12202 67 130 0 12345 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 49912

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1568640/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=50440 CPUtime=4301.06
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12467 0 0 0 430060 46 0 0 25 0 1 0 217468726 51650560 12324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12610 12324 67 130 0 12477 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 50440

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1568512/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=50572 CPUtime=4361.05
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12495 0 0 0 436058 47 0 0 25 0 1 0 217468726 51785728 12352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12643 12352 67 130 0 12510 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 50572

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1567680/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=51364 CPUtime=4421.02
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12711 0 0 0 442055 47 0 0 25 0 1 0 217468726 52596736 12568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12841 12568 67 130 0 12708 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 51364

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1567680/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=51364 CPUtime=4481.01
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12711 0 0 0 448053 48 0 0 25 0 1 0 217468726 52596736 12568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12841 12568 67 130 0 12708 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 51364

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12232
/proc/meminfo: memFree=1567680/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=51364 CPUtime=4540.99
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12711 0 0 0 454051 48 0 0 25 0 1 0 217468726 52596736 12568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12841 12568 67 130 0 12708 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 51364

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1567680/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=51364 CPUtime=4600.99
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 12711 0 0 0 460050 49 0 0 25 0 1 0 217468726 52596736 12568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 12841 12568 67 130 0 12708 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 51364

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1566144/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=53068 CPUtime=4660.96
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 13089 0 0 0 466046 50 0 0 25 0 1 0 217468726 54341632 12946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 13267 12946 67 130 0 13134 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 53068

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1564544/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=54520 CPUtime=4720.95
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 13479 0 0 0 472044 51 0 0 25 0 1 0 217468726 55828480 13336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 13630 13336 67 130 0 13497 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 54520

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1563776/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=55312 CPUtime=4780.94
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 13664 0 0 0 478042 52 0 0 25 0 1 0 217468726 56639488 13521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 13828 13521 67 130 0 13695 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 55312

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1563584/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=55548 CPUtime=4840.91
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 13711 0 0 0 484039 52 0 0 25 0 1 0 217468726 56881152 13568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 13887 13568 67 130 0 13754 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 55548

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12232
/proc/meminfo: memFree=1562816/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=56340 CPUtime=4900.9
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 13901 0 0 0 490037 53 0 0 25 0 1 0 217468726 57692160 13758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 14085 13758 67 130 0 13952 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 56340

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 12398
/proc/meminfo: memFree=1561464/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=56280 CPUtime=4960.81
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 13901 0 0 0 496025 56 0 0 25 0 1 0 217468726 57630720 13758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 14070 13758 67 130 0 13937 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 56280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.03 1.01 1.00 3/78 12430
/proc/meminfo: memFree=1562496/2055920 swapFree=4159684/4192956
[pid=12029] ppid=12027 vsize=56280 CPUtime=5000.09
/proc/12029/stat : 12029 (minisat_noasser) R 12027 12029 11498 0 -1 4194304 13901 0 0 0 499953 56 0 0 25 0 1 0 217468726 57630720 13758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12029/statm: 14070 13758 67 130 0 13937 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 56280

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.11
CPU user time (s): 4999.53
CPU system time (s): 0.578911
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 56340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.53
system time used= 0.578911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13901
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= 106869

runsolver used 3.79442 second user time and 10.9653 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 27 17:38:53 UTC 2007

IDJOB= 424937
IDBENCH= 20030
IDSOLVER= 189
FILE ID= node34/424937-1177695533

PBS_JOBID= 4698653

Free space on /tmp= 66482 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/424937-1177695533/minisat_noassertions /tmp/evaluation/424937-1177695533/instance-424937-1177695533.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-424937-1177695533 -o ROOT/results/node34/solver-424937-1177695533 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424937-1177695533/minisat_noassertions /tmp/evaluation/424937-1177695533/instance-424937-1177695533.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 747733718

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1618592 kB
Buffers:         47908 kB
Cached:         296664 kB
SwapCached:       3112 kB
Active:         255588 kB
Inactive:       113068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618592 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          30912 kB
Slab:            53996 kB
Committed_AS:  1659980 kB
PageTables:       1976 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= 66482 MiB

End job on node34 on Fri Apr 27 19:02:17 UTC 2007