Trace number 428555

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
minimarch 2007-04-26 (fixed)? (TO) 1200.1 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k35.cnf
MD5SUM07d9949e24a0b59bc9a141fd94f50f24
Bench CategoryINDUST (industrial 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 variables51145
Number of clauses228408
Sum of the clauses size587574
Maximum clause length20
Minimum clause length1
Number of clauses of size 1383
Number of clauses of size 2177786
Number of clauses of size 325137
Number of clauses of size 410250
Number of clauses of size 54464
Number of clauses of size over 510388

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  51145                                                |
0.00/0.00	|  Number of clauses:    228408                                               |
0.69/0.73	|  Parsing time:         0.70         s                                       |
2.20/2.25	============================[ Search Statistics ]==============================
2.20/2.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.20/2.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.20/2.25	===============================================================================
2.20/2.25	|         0 |   14624    99205   331634 |    33068        0    nan |  0.000 % |
2.20/2.26	|       101 |   14624    99205   331634 |    36375      101      8 | 16.727 % |
2.20/2.27	|       252 |   14624    99205   331634 |    40012      252      7 | 16.727 % |
2.29/2.30	|       477 |   14624    99205   331634 |    44013      477      9 | 16.727 % |
2.29/2.37	|       815 |   14623    99205   331634 |    48415      814      9 | 16.729 % |
2.39/2.48	|      1321 |   14622    99205   331634 |    53256     1319     11 | 16.748 % |
2.59/2.65	|      2080 |   14616    99205   331634 |    58582     2074     11 | 16.760 % |
2.79/2.89	|      3219 |   14606    99066   331241 |    64440     3212     11 | 16.762 % |
3.09/3.16	|      4927 |   14605    99055   331212 |    70884     4919     12 | 16.764 % |
3.59/3.66	|      7489 |   14601    99041   331171 |    77973     7479     12 | 16.784 % |
4.30/4.36	|     11333 |   14476    97848   327407 |    85770    11302     13 | 17.016 % |
5.59/5.68	|     17099 |   14414    97840   327389 |    94347    17064     18 | 17.321 % |
8.39/8.40	|     25748 |   14318    96632   323736 |   103782    25595     23 | 17.325 % |
12.99/13.08	|     38724 |   14156    95417   320020 |   114160    38385     30 | 17.642 % |
26.88/26.99	|     58186 |   14150    95338   319780 |   125576    57784     44 | 17.654 % |
57.07/57.11	|     87378 |   14133    95251   319548 |   138134    86936     61 | 17.726 % |
112.16/112.24	|    131168 |   14112    95028   318860 |   151948   130682     70 | 17.728 % |
195.33/195.42	|    196853 |   14067    94474   317108 |   167142    65314     65 | 17.816 % |
379.88/380.01	|    295380 |   14052    94373   316793 |   183857   163835     98 | 17.845 % |
610.72/610.98	|    443169 |   14034    94173   316163 |   202242   152521     87 | 17.881 % |
1045.40/1045.71	|    664852 |   14022    94045   315754 |   222467   200785     95 | 17.904 % |

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/node68/watcher-428555-1177729847 -o ROOT/results/node68/solver-428555-1177729847 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428555-1177729847/minimarch_fixed /tmp/evaluation/428555-1177729847/instance-428555-1177729847.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4665
/proc/meminfo: memFree=1547592/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=1736 CPUtime=0
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 248974307 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134518449 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 434 314 45 132 0 299 0

[startup+0.00859102 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4665
/proc/meminfo: memFree=1547592/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=1736 CPUtime=0
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 248974307 1777664 341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562209 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 434 341 51 132 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1736

[startup+0.102599 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4665
/proc/meminfo: memFree=1547592/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=8096 CPUtime=0.1
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 1862 0 0 0 9 1 0 0 18 0 1 0 248974307 8290304 1847 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134517911 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 2024 1847 51 132 0 1889 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8096

[startup+0.302617 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4665
/proc/meminfo: memFree=1547592/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=21580 CPUtime=0.29
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 4833 0 0 0 26 3 0 0 19 0 1 0 248974307 22097920 4818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134695430 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 5395 4819 51 132 0 5260 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21580

[startup+0.701652 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4665
/proc/meminfo: memFree=1547592/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=21844 CPUtime=0.69
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 4919 0 0 0 66 3 0 0 23 0 1 0 248974307 22368256 4904 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 5461 4904 51 132 0 5326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21844

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1525632/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=32172 CPUtime=1.49
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 7407 0 0 0 145 4 0 0 25 0 1 0 248974307 32944128 7392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523100 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 8043 7392 63 132 0 7908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32172

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1519872/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=29364 CPUtime=3.09
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 8182 0 0 0 304 5 0 0 25 0 1 0 248974307 30068736 6906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 7341 6906 68 132 0 7206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29364

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1519680/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=29540 CPUtime=6.29
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 8196 0 0 0 624 5 0 0 25 0 1 0 248974307 30248960 6920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 7385 6920 68 132 0 7250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29540

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1519752/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=29540 CPUtime=12.69
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 8214 0 0 0 1264 5 0 0 25 0 1 0 248974307 30248960 6938 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 7385 6938 68 132 0 7250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29540

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1515720/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=33936 CPUtime=25.49
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 9300 0 0 0 2543 6 0 0 25 0 1 0 248974307 34750464 8016 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 8484 8016 68 132 0 8349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33936

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1505992/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=43700 CPUtime=51.07
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 11732 0 0 0 5099 8 0 0 25 0 1 0 248974307 44748800 10448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556424 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 10925 10448 68 132 0 10790 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43700

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1489672/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=59880 CPUtime=102.25
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 15779 0 0 0 10213 12 0 0 25 0 1 0 248974307 61317120 14495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 14970 14495 68 132 0 14835 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59880

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1475272/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=74456 CPUtime=162.24
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 19382 0 0 0 16206 18 0 0 25 0 1 0 248974307 76242944 18098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 18614 18098 68 132 0 18479 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74456

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1472968/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=76568 CPUtime=222.22
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 19916 0 0 0 22204 18 0 0 25 0 1 0 248974307 78405632 18632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 19142 18632 68 132 0 19007 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1472840/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=76568 CPUtime=282.2
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 19921 0 0 0 28202 18 0 0 25 0 1 0 248974307 78405632 18637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 19142 18637 68 132 0 19007 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 76568

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1465352/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=84104 CPUtime=342.19
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 21802 0 0 0 34198 21 0 0 25 0 1 0 248974307 86122496 20518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 21026 20518 68 132 0 20891 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 84104

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1451784/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=97684 CPUtime=402.17
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 25205 0 0 0 40192 25 0 0 25 0 1 0 248974307 100028416 23921 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 24421 23921 68 132 0 24286 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 97684

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1440968/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=108264 CPUtime=462.16
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 27865 0 0 0 46187 29 0 0 25 0 1 0 248974307 110862336 26581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27066 26581 68 132 0 26931 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 108264

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1441032/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=108264 CPUtime=522.14
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 27866 0 0 0 52185 29 0 0 25 0 1 0 248974307 110862336 26582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27066 26582 68 132 0 26931 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 108264

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1441032/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=108264 CPUtime=582.13
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 27866 0 0 0 58184 29 0 0 25 0 1 0 248974307 110862336 26582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27066 26582 68 132 0 26931 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 108264

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1440968/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=108264 CPUtime=642.12
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 27868 0 0 0 64183 29 0 0 25 0 1 0 248974307 110862336 26584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552691 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27066 26584 68 132 0 26931 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 108264

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1441032/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=108264 CPUtime=702.09
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 27870 0 0 0 70180 29 0 0 25 0 1 0 248974307 110862336 26586 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27066 26586 68 132 0 26931 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 108264

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1437832/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=111772 CPUtime=762.08
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 28652 0 0 0 76178 30 0 0 25 0 1 0 248974307 114454528 27368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27943 27368 68 132 0 27808 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 111772

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1437832/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=111772 CPUtime=822.06
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 28652 0 0 0 82176 30 0 0 25 0 1 0 248974307 114454528 27368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27943 27368 68 132 0 27808 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 111772

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1437832/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=111772 CPUtime=882.05
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 28652 0 0 0 88175 30 0 0 25 0 1 0 248974307 114454528 27368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27943 27368 68 132 0 27808 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 111772

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1437768/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=111932 CPUtime=942.03
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 28676 0 0 0 94173 30 0 0 25 0 1 0 248974307 114618368 27392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27983 27392 68 132 0 27848 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 111932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1437768/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=111932 CPUtime=1002.01
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 28677 0 0 0 100171 30 0 0 25 0 1 0 248974307 114618368 27393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27983 27393 68 132 0 27848 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 111932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1437768/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=111932 CPUtime=1062
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 28681 0 0 0 106170 30 0 0 25 0 1 0 248974307 114618368 27397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 27983 27397 68 132 0 27848 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 111932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1420616/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=129188 CPUtime=1121.98
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 32994 0 0 0 112164 34 0 0 25 0 1 0 248974307 132288512 31710 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 32297 31710 68 132 0 32162 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 129188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1419976/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=129716 CPUtime=1181.97
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 33125 0 0 0 118162 35 0 0 25 0 1 0 248974307 132829184 31841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 32429 31841 68 132 0 32294 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 129716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4666
/proc/meminfo: memFree=1419976/2055920 swapFree=4183928/4192956
[pid=4665] ppid=4663 vsize=129716 CPUtime=1200.07
/proc/4665/stat : 4665 (minimarch_fixed) R 4663 4665 3379 0 -1 4194304 33125 0 0 0 119972 35 0 0 25 0 1 0 248974307 132829184 31841 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4665/statm: 32429 31841 68 132 0 32294 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129716

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.72
CPU system time (s): 0.371943
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 129716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33125
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= 3112

runsolver used 0.903862 second user time and 2.38364 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Apr 28 03:10:48 UTC 2007

IDJOB= 428555
IDBENCH= 20547
IDSOLVER= 198
FILE ID= node68/428555-1177729847

PBS_JOBID= 4715407

Free space on /tmp= 66531 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/428555-1177729847/minimarch_fixed /tmp/evaluation/428555-1177729847/instance-428555-1177729847.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-428555-1177729847 -o ROOT/results/node68/solver-428555-1177729847 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428555-1177729847/minimarch_fixed /tmp/evaluation/428555-1177729847/instance-428555-1177729847.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  07d9949e24a0b59bc9a141fd94f50f24

RANDOM SEED= 143802233

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1548064 kB
Buffers:         46848 kB
Cached:         383732 kB
SwapCached:       3056 kB
Active:         214984 kB
Inactive:       225472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548064 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            7980 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            53488 kB
Committed_AS:  2947592 kB
PageTables:       1380 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= 66531 MiB

End job on node68 on Sat Apr 28 03:30:50 UTC 2007