Trace number 300289

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 2007-02-08? (TO) 1200.04 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
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	This is MiniMarch, 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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.24	|       101 |     800    16000    80000 |     5866      101     84 |  0.000 % |
0.20/0.26	|       251 |     800    16000    80000 |     6453      251     89 |  0.000 % |
0.20/0.29	|       477 |     800    16000    80000 |     7098      477     90 |  0.000 % |
0.30/0.33	|       814 |     800    16000    80000 |     7808      814     94 |  0.000 % |
0.30/0.39	|      1320 |     800    16000    80000 |     8589     1320     97 |  0.000 % |
0.40/0.48	|      2079 |     800    16000    80000 |     9448     2079     99 |  0.000 % |
0.61/0.62	|      3219 |     800    16000    80000 |    10393     3219     98 |  0.000 % |
0.81/0.86	|      4928 |     800    16000    80000 |    11432     4928    100 |  0.000 % |
1.22/1.25	|      7490 |     800    16000    80000 |    12575     7490     99 |  0.000 % |
1.84/1.94	|     11335 |     800    16000    80000 |    13833    11335    101 |  0.000 % |
3.06/3.11	|     17101 |     800    16000    80000 |    15216    10035    103 |  0.000 % |
5.00/5.03	|     25750 |     800    16000    80000 |    16738    10940    102 |  0.000 % |
8.08/8.18	|     38724 |     800    16000    80000 |    18412    15406    102 |  0.000 % |
14.12/14.19	|     58185 |     800    16000    80000 |    20253    16176    107 |  0.000 % |
23.75/23.82	|     87377 |     800    16000    80000 |    22278    14575    106 |  0.000 % |
41.57/41.68	|    131166 |     800    16000    80000 |    24506    13263    105 |  0.000 % |
67.37/67.49	|    196850 |     800    16000    80000 |    26957    14339    110 |  0.000 % |
114.90/114.93	|    295376 |     800    16000    80000 |    29652    23791    107 |  0.000 % |
186.16/186.22	|    443166 |     800    16000    80000 |    32618    17152    108 |  0.000 % |
310.90/311.06	|    664849 |     800    16000    80000 |    35879    23410    111 |  0.000 % |
497.08/497.29	|    997374 |     800    16000    80000 |    39467    13868    107 |  0.000 % |
801.13/801.39	|   1496163 |     800    16000    80000 |    43414    22179    112 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-300289-1171897634 -o ROOT/results/node4/solver-300289-1171897634 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300289-1171897634/minimarch /tmp/evaluation/300289-1171897634/instance-300289-1171897634.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.02 1.01 0.96 2/77 31224
/proc/meminfo: memFree=986664/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=2000 CPUtime=0
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 209718275 2048000 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 500 222 51 132 0 365 0

[startup+0.106446 s]
/proc/loadavg: 1.02 1.01 0.96 2/77 31224
/proc/meminfo: memFree=986664/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=3132 CPUtime=0.1
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 531 0 0 0 10 0 0 0 18 0 1 0 209718275 3207168 515 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522171 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 783 515 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.514485 s]
/proc/loadavg: 1.02 1.01 0.96 2/77 31224
/proc/meminfo: memFree=986664/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=3660 CPUtime=0.5
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 789 0 0 0 50 0 0 0 21 0 1 0 209718275 3747840 675 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 915 675 67 132 0 780 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3660

[startup+1.33456 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 31225
/proc/meminfo: memFree=982432/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=6176 CPUtime=1.32
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 1394 0 0 0 132 0 0 0 25 0 1 0 209718275 6324224 1280 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 1544 1280 67 132 0 1409 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6176

[startup+2.97072 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 31225
/proc/meminfo: memFree=979552/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=8720 CPUtime=2.96
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 2044 0 0 0 295 1 0 0 25 0 1 0 209718275 8929280 1930 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 2180 1930 67 132 0 2045 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8720

[startup+6.24703 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 31225
/proc/meminfo: memFree=978208/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=10172 CPUtime=6.24
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 2405 0 0 0 622 2 0 0 25 0 1 0 209718275 10416128 2291 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 2543 2291 67 132 0 2408 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10172

[startup+12.7037 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 31225
/proc/meminfo: memFree=976224/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=11524 CPUtime=12.69
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 2741 0 0 0 1267 2 0 0 25 0 1 0 209718275 11800576 2627 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 2881 2627 67 132 0 2746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11524

[startup+25.5099 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 31225
/proc/meminfo: memFree=974944/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=13112 CPUtime=25.49
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 3143 0 0 0 2547 2 0 0 25 0 1 0 209718275 13426688 3029 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 3278 3029 67 132 0 3143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13112

[startup+51.1193 s]
/proc/loadavg: 1.05 1.02 0.97 2/78 31225
/proc/meminfo: memFree=972704/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=15092 CPUtime=51.1
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 3652 0 0 0 5107 3 0 0 25 0 1 0 209718275 15454208 3538 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 3773 3538 67 132 0 3638 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15092

[startup+102.332 s]
/proc/loadavg: 1.09 1.03 0.97 2/78 31225
/proc/meminfo: memFree=970528/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=17488 CPUtime=102.29
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 4222 0 0 0 10226 3 0 0 25 0 1 0 209718275 17907712 4108 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 4372 4108 67 132 0 4237 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17488

[startup+162.362 s]
/proc/loadavg: 1.03 1.02 0.97 2/78 31225
/proc/meminfo: memFree=967904/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=20028 CPUtime=162.31
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 4844 0 0 0 16226 5 0 0 25 0 1 0 209718275 20508672 4730 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 5007 4730 67 132 0 4872 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 20028

[startup+222.391 s]
/proc/loadavg: 1.01 1.02 0.97 2/78 31225
/proc/meminfo: memFree=964320/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=23472 CPUtime=222.32
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 5730 0 0 0 22225 7 0 0 25 0 1 0 209718275 24035328 5616 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551255 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 5868 5616 67 132 0 5733 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 23472

[startup+282.416 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 31225
/proc/meminfo: memFree=964320/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=23320 CPUtime=282.33
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 5730 0 0 0 28225 8 0 0 25 0 1 0 209718275 23879680 5582 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557908 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 5830 5582 67 132 0 5695 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 23320

[startup+342.442 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 31225
/proc/meminfo: memFree=963488/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=24240 CPUtime=342.34
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 5963 0 0 0 34225 9 0 0 25 0 1 0 209718275 24821760 5814 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 6060 5814 67 132 0 5925 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 24240

[startup+402.475 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31225
/proc/meminfo: memFree=962848/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=24900 CPUtime=402.35
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 6102 0 0 0 40226 9 0 0 25 0 1 0 209718275 25497600 5953 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 6225 5953 67 132 0 6090 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 24900

[startup+462.502 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31225
/proc/meminfo: memFree=962912/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=24892 CPUtime=462.37
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 6102 0 0 0 46227 10 0 0 25 0 1 0 209718275 25489408 5953 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551526 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 6223 5953 67 132 0 6088 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 24892

[startup+522.527 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31225
/proc/meminfo: memFree=960928/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=26740 CPUtime=522.38
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 6587 0 0 0 52227 11 0 0 25 0 1 0 209718275 27381760 6438 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 6685 6438 67 132 0 6550 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 26740

[startup+582.551 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31225
/proc/meminfo: memFree=959904/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=27796 CPUtime=582.39
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 6853 0 0 0 58227 12 0 0 25 0 1 0 209718275 28463104 6704 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 6949 6704 67 132 0 6814 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 27796

[startup+642.583 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31225
/proc/meminfo: memFree=959904/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=27796 CPUtime=642.39
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 6853 0 0 0 64227 12 0 0 25 0 1 0 209718275 28463104 6704 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 6949 6704 67 132 0 6814 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 27796

[startup+702.61 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 31225
/proc/meminfo: memFree=959712/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=28060 CPUtime=702.41
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 6900 0 0 0 70228 13 0 0 25 0 1 0 209718275 28733440 6751 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7015 6751 67 132 0 6880 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 28060

[startup+762.641 s]
/proc/loadavg: 1.11 1.03 0.98 2/78 31225
/proc/meminfo: memFree=959264/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=28456 CPUtime=762.43
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7015 0 0 0 76229 14 0 0 25 0 1 0 209718275 29138944 6866 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7114 6866 67 132 0 6979 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 28456

[startup+822.672 s]
/proc/loadavg: 1.03 1.02 0.98 2/78 31225
/proc/meminfo: memFree=958240/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=29532 CPUtime=822.43
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7285 0 0 0 82229 14 0 0 25 0 1 0 209718275 30240768 7116 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7383 7116 67 132 0 7248 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 29532

[startup+882.698 s]
/proc/loadavg: 1.01 1.02 0.98 2/78 31225
/proc/meminfo: memFree=957152/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=30732 CPUtime=882.44
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7562 0 0 0 88229 15 0 0 25 0 1 0 209718275 31469568 7393 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7683 7393 67 132 0 7548 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 30732

[startup+942.726 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 31225
/proc/meminfo: memFree=957088/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=30732 CPUtime=942.46
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7578 0 0 0 94230 16 0 0 25 0 1 0 209718275 31469568 7409 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7683 7409 67 132 0 7548 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 30732

[startup+1002.75 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 31225
/proc/meminfo: memFree=956448/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=31392 CPUtime=1002.47
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7738 0 0 0 100230 17 0 0 25 0 1 0 209718275 32145408 7569 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7848 7569 67 132 0 7713 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 31392

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 31225
/proc/meminfo: memFree=956448/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=31392 CPUtime=1062.49
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7738 0 0 0 106232 17 0 0 25 0 1 0 209718275 32145408 7569 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7848 7569 67 132 0 7713 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 31392

[startup+1122.82 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 31225
/proc/meminfo: memFree=956000/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=31788 CPUtime=1122.5
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7847 0 0 0 112232 18 0 0 25 0 1 0 209718275 32550912 7678 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 7947 7678 67 132 0 7812 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 31788

[startup+1182.84 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 31225
/proc/meminfo: memFree=955744/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=32052 CPUtime=1182.51
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7916 0 0 0 118233 18 0 0 25 0 1 0 209718275 32821248 7747 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 8013 7747 67 132 0 7878 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 32052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 31225
/proc/meminfo: memFree=955744/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=32052 CPUtime=1200.03
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7916 0 0 0 119985 18 0 0 25 0 1 0 209718275 32821248 7747 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 8013 7747 67 132 0 7878 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32052

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

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

[startup+1200.36 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 31225
/proc/meminfo: memFree=955744/2055920 swapFree=4192812/4192956
[pid=31224] ppid=31222 vsize=32052 CPUtime=1200.03
/proc/31224/stat : 31224 (minimarch) R 31222 31224 30073 0 -1 4194304 7916 0 0 0 119985 18 0 0 25 0 1 0 209718275 32821248 7747 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31224/statm: 8013 7747 67 132 0 7878 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19197
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 32052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7916
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= 24756

runsolver used 1.36379 second user time and 2.68659 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 19 15:07:14 UTC 2007

IDJOB= 300289
IDBENCH= 20031
IDSOLVER= 110
FILE ID= node4/300289-1171897634

PBS_JOBID= 3848834

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/300289-1171897634/minimarch /tmp/evaluation/300289-1171897634/instance-300289-1171897634.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-300289-1171897634 -o ROOT/results/node4/solver-300289-1171897634 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300289-1171897634/minimarch /tmp/evaluation/300289-1171897634/instance-300289-1171897634.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 632882141

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        987200 kB
Buffers:         59664 kB
Cached:         871460 kB
SwapCached:          0 kB
Active:         355776 kB
Inactive:       635132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        987200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          78668 kB
Slab:            63360 kB
Committed_AS:   921096 kB
PageTables:       1768 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= 66550 MiB

End job on node4 on Mon Feb 19 15:27:17 UTC 2007