Trace number 421975

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) 10000.2 10003.5

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
MD5SUMe2ce53da4f00ba19b35d5b71c6e657f7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2473.75
Satisfiable
(Un)Satisfiability was proved
Number of variables70924
Number of clauses294099
Sum of the clauses size752291
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2207955
Number of clauses of size 354916
Number of clauses of size 410434
Number of clauses of size 55929
Number of clauses of size over 512793

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:  70924                                                |
0.00/0.00	c |  Number of clauses:    294099                                               |
0.29/0.32	c |  Parsing time:         0.28         s                                       |
1.59/1.67	c ============================[ Search Statistics ]==============================
1.59/1.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.67	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.67	c ===============================================================================
1.59/1.67	c |         0 |   28904   187787   611889 |    62595        0    nan |  0.000 % |
1.69/1.73	c |       100 |   28895   187787   611889 |    68855       98      7 |  9.693 % |
1.69/1.79	c |       250 |   28889   187787   611889 |    75740      248      9 |  9.693 % |
1.79/1.89	c |       477 |   28887   187787   611889 |    83314      473     18 |  9.696 % |
1.89/1.99	c |       815 |   28885   187787   611889 |    91646      809     17 |  9.699 % |
2.10/2.15	c |      1322 |   28866   187787   611889 |   100810     1311     15 |  9.825 % |
2.20/2.27	c |      2081 |   28632   184930   602516 |   110892     2048     15 |  9.825 % |
2.49/2.59	c |      3223 |   28630   184930   602516 |   121981     3188     18 |  9.827 % |
2.89/2.90	c |      4931 |   28627   184917   602482 |   134179     4894     17 |  9.833 % |
3.79/3.87	c |      7493 |   28623   184879   602360 |   147597     7453     21 |  9.837 % |
5.09/5.12	c |     11337 |   28622   184865   602317 |   162357    11296     21 |  9.839 % |
7.18/7.24	c |     17106 |   28565   184376   600895 |   178592    17062     23 |  9.920 % |
10.18/10.29	c |     25756 |   28508   183736   598884 |   196452    25704     23 | 10.001 % |
15.08/15.11	c |     38731 |   28466   183139   596912 |   216097    38660     23 | 10.059 % |
28.48/28.53	c |     58194 |   28454   183120   596849 |   237706    58112     30 | 10.077 % |
54.57/54.66	c |     87389 |   28443   183120   596849 |   261477    87305     47 | 10.094 % |
116.45/116.56	c |    131178 |   28381   182421   594562 |   287625   131045     62 | 10.179 % |
263.50/263.64	c |    196862 |   28374   182326   594278 |   316387   196727     89 | 10.188 % |
544.92/545.12	c |    295389 |   28373   182310   594230 |   348026   295253    105 | 10.190 % |
919.90/920.21	c |    443178 |   28337   181940   593029 |   382829   115182    150 | 10.241 % |
1719.66/1720.30	c |    664861 |   28230   181089   590254 |   421112   336856    163 | 10.397 % |
2999.79/3000.90	c |    997386 |   28145   180458   588126 |   463223   267396    153 | 10.528 % |
5458.93/5460.76	c |   1496178 |   28127   180273   587484 |   509545   323582    187 | 10.537 % |
9457.02/9460.10	c |   2244360 |   28115   180206   587324 |   560500    86281    132 | 10.573 % |

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/node54/watcher-421975-1177525352 -o ROOT/results/node54/solver-421975-1177525352 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421975-1177525352/minisat_noassertions /tmp/evaluation/421975-1177525352/instance-421975-1177525352.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/66 18843
/proc/meminfo: memFree=1663616/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=1724 CPUtime=0
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 199909750 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 431 313 44 130 0 298 0

[startup+0.0083759 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 18843
/proc/meminfo: memFree=1663616/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=1724 CPUtime=0
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 199909750 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519229 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 431 313 44 130 0 298 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1724

[startup+0.101387 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 18843
/proc/meminfo: memFree=1663616/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=9512 CPUtime=0.09
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 2183 0 0 0 9 0 0 0 18 0 1 0 199909750 9740288 2169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 2378 2169 50 130 0 2245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9512

[startup+0.301412 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 18843
/proc/meminfo: memFree=1663616/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=25716 CPUtime=0.29
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 5833 0 0 0 26 3 0 0 19 0 1 0 199909750 26333184 5819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 6429 5821 50 130 0 6296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25716

[startup+0.701463 s]
/proc/loadavg: 0.72 0.93 0.98 3/66 18843
/proc/meminfo: memFree=1663616/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=35660 CPUtime=0.69
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 8028 0 0 0 64 5 0 0 22 0 1 0 199909750 36515840 8014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 8915 8014 62 130 0 8782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35660

[startup+1.50156 s]
/proc/loadavg: 0.72 0.93 0.98 2/67 18844
/proc/meminfo: memFree=1625592/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=44936 CPUtime=1.49
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 10216 0 0 0 144 5 0 0 25 0 1 0 199909750 46014464 10202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 11234 10202 62 130 0 11101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44936

[startup+3.10177 s]
/proc/loadavg: 0.72 0.93 0.98 2/67 18844
/proc/meminfo: memFree=1626616/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=39092 CPUtime=3.09
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 10467 0 0 0 303 6 0 0 25 0 1 0 199909750 40030208 9220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 9773 9220 67 130 0 9640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39092

[startup+6.30118 s]
/proc/loadavg: 0.74 0.94 0.98 2/67 18844
/proc/meminfo: memFree=1626552/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=39092 CPUtime=6.28
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 10467 0 0 0 622 6 0 0 25 0 1 0 199909750 40030208 9220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 9773 9220 67 130 0 9640 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39092

[startup+12.702 s]
/proc/loadavg: 0.76 0.94 0.98 2/67 18844
/proc/meminfo: memFree=1626488/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=39256 CPUtime=12.68
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 10501 0 0 0 1262 6 0 0 25 0 1 0 199909750 40198144 9254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 9814 9254 67 130 0 9681 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39256

[startup+25.5016 s]
/proc/loadavg: 0.81 0.94 0.98 2/67 18844
/proc/meminfo: memFree=1626488/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=39336 CPUtime=25.48
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 10521 0 0 0 2542 6 0 0 25 0 1 0 199909750 40280064 9274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 9834 9274 67 130 0 9701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39336

[startup+51.1019 s]
/proc/loadavg: 0.87 0.94 0.98 2/67 18844
/proc/meminfo: memFree=1619320/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=46716 CPUtime=51.07
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 12340 0 0 0 5098 9 0 0 25 0 1 0 199909750 47837184 11093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546513 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 11679 11093 67 130 0 11546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46716

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/67 18844
/proc/meminfo: memFree=1603896/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=61948 CPUtime=102.26
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 16159 0 0 0 10212 14 0 0 25 0 1 0 199909750 63434752 14912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 15487 14912 67 130 0 15354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61948

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/67 18844
/proc/meminfo: memFree=1587832/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=78224 CPUtime=162.23
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 20196 0 0 0 16205 18 0 0 25 0 1 0 199909750 80101376 18949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 19556 18949 67 130 0 19423 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78224

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 18844
/proc/meminfo: memFree=1572856/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=93028 CPUtime=222.22
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 23895 0 0 0 22199 23 0 0 25 0 1 0 199909750 95260672 22648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 23257 22648 67 130 0 23124 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 93028

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18844
/proc/meminfo: memFree=1557432/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=108492 CPUtime=282.2
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 27772 0 0 0 28194 26 0 0 25 0 1 0 199909750 111095808 26525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 27123 26525 67 130 0 26990 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 108492

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18844
/proc/meminfo: memFree=1545272/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=120736 CPUtime=342.18
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 30769 0 0 0 34189 29 0 0 25 0 1 0 199909750 123633664 29522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 30184 29522 67 130 0 30051 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 120736

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18844
/proc/meminfo: memFree=1533752/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=132380 CPUtime=402.17
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 33678 0 0 0 40184 33 0 0 25 0 1 0 199909750 135557120 32431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 33095 32431 67 130 0 32962 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 132380

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18844
/proc/meminfo: memFree=1520376/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=145556 CPUtime=462.14
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 36987 0 0 0 46179 35 0 0 25 0 1 0 199909750 149049344 35740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 36389 35741 67 130 0 36256 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 145556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18844
/proc/meminfo: memFree=1508600/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=157280 CPUtime=522.13
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 39952 0 0 0 52174 39 0 0 25 0 1 0 199909750 161054720 38705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 39320 38705 67 130 0 39187 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 157280

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18844
/proc/meminfo: memFree=1497848/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=167864 CPUtime=582.1
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 42606 0 0 0 58168 42 0 0 25 0 1 0 199909750 171892736 41359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 41966 41359 67 130 0 41833 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 167864

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 18844
/proc/meminfo: memFree=1488632/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=177672 CPUtime=642.09
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 44884 0 0 0 64164 45 0 0 25 0 1 0 199909750 181936128 43637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 44418 43637 67 130 0 44285 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 177672


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19244
/proc/meminfo: memFree=1177592/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=489644 CPUtime=9039.35
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 122493 0 0 0 903782 153 0 0 25 0 1 0 199909750 501395456 121246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 122411 121246 67 130 0 122278 0
Current children cumulated CPU time (s) 9039.35
Current children cumulated vsize (KiB) 489644

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19244
/proc/meminfo: memFree=1170040/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=497372 CPUtime=9099.33
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 124367 0 0 0 909777 156 0 0 25 0 1 0 199909750 509308928 123120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 124343 123120 67 130 0 124210 0
Current children cumulated CPU time (s) 9099.33
Current children cumulated vsize (KiB) 497372

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19244
/proc/meminfo: memFree=1163320/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=504376 CPUtime=9159.31
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 126045 0 0 0 915774 157 0 0 25 0 1 0 199909750 516481024 124798 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 126094 124798 67 130 0 125961 0
Current children cumulated CPU time (s) 9159.31
Current children cumulated vsize (KiB) 504376

[startup+9222.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 19244
/proc/meminfo: memFree=1158200/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=509472 CPUtime=9219.29
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 127319 0 0 0 921770 159 0 0 25 0 1 0 199909750 521699328 126072 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 127368 126072 67 130 0 127235 0
Current children cumulated CPU time (s) 9219.29
Current children cumulated vsize (KiB) 509472

[startup+9282.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 19244
/proc/meminfo: memFree=1152440/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=515228 CPUtime=9279.27
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 128759 0 0 0 927766 161 0 0 25 0 1 0 199909750 527593472 127512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 128807 127512 67 130 0 128674 0
Current children cumulated CPU time (s) 9279.27
Current children cumulated vsize (KiB) 515228

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19244
/proc/meminfo: memFree=1146168/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=521432 CPUtime=9339.26
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130317 0 0 0 933763 163 0 0 25 0 1 0 199909750 533946368 129070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130358 129070 67 130 0 130225 0
Current children cumulated CPU time (s) 9339.26
Current children cumulated vsize (KiB) 521432

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19244
/proc/meminfo: memFree=1144696/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9399.24
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130680 0 0 0 939760 164 0 0 25 0 1 0 199909750 535433216 129433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129433 67 130 0 130588 0
Current children cumulated CPU time (s) 9399.24
Current children cumulated vsize (KiB) 522884

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19244
/proc/meminfo: memFree=1144760/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9459.22
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130680 0 0 0 945758 164 0 0 25 0 1 0 199909750 535433216 129433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129433 67 130 0 130588 0
Current children cumulated CPU time (s) 9459.22
Current children cumulated vsize (KiB) 522884

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 19326
/proc/meminfo: memFree=1143624/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9519.18
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130680 0 0 0 951751 167 0 0 25 0 1 0 199909750 535433216 129433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129433 67 130 0 130588 0
Current children cumulated CPU time (s) 9519.18
Current children cumulated vsize (KiB) 522884

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144504/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9579.1
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130680 0 0 0 957743 167 0 0 25 0 1 0 199909750 535433216 129433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129433 67 130 0 130588 0
Current children cumulated CPU time (s) 9579.1
Current children cumulated vsize (KiB) 522884

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144504/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9639.08
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130680 0 0 0 963741 167 0 0 25 0 1 0 199909750 535433216 129433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129433 67 130 0 130588 0
Current children cumulated CPU time (s) 9639.08
Current children cumulated vsize (KiB) 522884

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144504/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9699.06
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130680 0 0 0 969739 167 0 0 25 0 1 0 199909750 535433216 129433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129433 67 130 0 130588 0
Current children cumulated CPU time (s) 9699.06
Current children cumulated vsize (KiB) 522884

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144568/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9759.04
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130680 0 0 0 975737 167 0 0 25 0 1 0 199909750 535433216 129433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129433 67 130 0 130588 0
Current children cumulated CPU time (s) 9759.04
Current children cumulated vsize (KiB) 522884

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144632/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9819.03
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130681 0 0 0 981735 168 0 0 25 0 1 0 199909750 535433216 129434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129434 67 130 0 130588 0
Current children cumulated CPU time (s) 9819.03
Current children cumulated vsize (KiB) 522884

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144632/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9879.01
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130681 0 0 0 987733 168 0 0 25 0 1 0 199909750 535433216 129434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129434 67 130 0 130588 0
Current children cumulated CPU time (s) 9879.01
Current children cumulated vsize (KiB) 522884

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144632/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9938.99
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130681 0 0 0 993731 168 0 0 25 0 1 0 199909750 535433216 129434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129434 67 130 0 130588 0
Current children cumulated CPU time (s) 9938.99
Current children cumulated vsize (KiB) 522884

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144696/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=9998.98
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130681 0 0 0 999730 168 0 0 25 0 1 0 199909750 535433216 129434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129434 67 130 0 130588 0
Current children cumulated CPU time (s) 9998.98
Current children cumulated vsize (KiB) 522884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19442
/proc/meminfo: memFree=1144696/2055920 swapFree=4182160/4192956
[pid=18843] ppid=18841 vsize=522884 CPUtime=10000.1
/proc/18843/stat : 18843 (minisat_noasser) R 18841 18843 18787 0 -1 4194304 130681 0 0 0 999840 168 0 0 25 0 1 0 199909750 535433216 129434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/18843/statm: 130721 129434 67 130 0 130588 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 522884

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): 10003.5
CPU time (s): 10000.2
CPU user time (s): 9998.41
CPU system time (s): 1.76673
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 522884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.41
system time used= 1.76673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130681
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= 19183

runsolver used 9.33158 second user time and 27.0599 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 18:22:33 UTC 2007

IDJOB= 421975
IDBENCH= 20562
IDSOLVER= 189
FILE ID= node54/421975-1177525352

PBS_JOBID= 4686024

Free space on /tmp= 66332 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/421975-1177525352/minisat_noassertions /tmp/evaluation/421975-1177525352/instance-421975-1177525352.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-421975-1177525352 -o ROOT/results/node54/solver-421975-1177525352 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421975-1177525352/minisat_noassertions /tmp/evaluation/421975-1177525352/instance-421975-1177525352.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e2ce53da4f00ba19b35d5b71c6e657f7

RANDOM SEED= 762809528

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1664024 kB
Buffers:         41980 kB
Cached:         269748 kB
SwapCached:       4132 kB
Active:          93508 kB
Inactive:       227964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664024 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            8328 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            56348 kB
Committed_AS:  2310356 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB

End job on node54 on Wed Apr 25 21:09:18 UTC 2007