Trace number 300371

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) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark171.781
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                                                |
0.00/0.06	|  Parsing time:         0.06         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 % |
0.20/0.25	|       101 |     800    16000    80000 |     5866      101     92 |  0.000 % |
0.20/0.26	|       251 |     800    16000    80000 |     6453      251     88 |  0.000 % |
0.20/0.29	|       476 |     800    16000    80000 |     7098      476     86 |  0.000 % |
0.30/0.33	|       814 |     800    16000    80000 |     7808      814     90 |  0.000 % |
0.30/0.39	|      1321 |     800    16000    80000 |     8589     1321     88 |  0.000 % |
0.41/0.48	|      2081 |     800    16000    80000 |     9448     2081     90 |  0.000 % |
0.61/0.63	|      3220 |     800    16000    80000 |    10393     3220     95 |  0.000 % |
0.81/0.86	|      4928 |     800    16000    80000 |    11432     4928     96 |  0.000 % |
1.23/1.25	|      7490 |     800    16000    80000 |    12575     7490     98 |  0.000 % |
1.84/1.92	|     11334 |     800    16000    80000 |    13833    11334     99 |  0.000 % |
3.07/3.12	|     17100 |     800    16000    80000 |    15216    10047    101 |  0.000 % |
5.02/5.04	|     25749 |     800    16000    80000 |    16738    10949    109 |  0.000 % |
8.59/8.62	|     38723 |     800    16000    80000 |    18412    15420    107 |  0.000 % |
14.33/14.43	|     58185 |     800    16000    80000 |    20253    16191    109 |  0.000 % |
24.88/24.93	|     87377 |     800    16000    80000 |    22278    14601    109 |  0.000 % |
43.01/43.06	|    131166 |     800    16000    80000 |    24506    13264    107 |  0.000 % |
69.74/69.81	|    196850 |     800    16000    80000 |    26957    15407    103 |  0.000 % |
118.80/118.93	|    295376 |     800    16000    80000 |    29652    26664    112 |  0.000 % |
189.47/189.57	|    443165 |     800    16000    80000 |    32618    20188    108 |  0.000 % |
310.42/310.59	|    664848 |     800    16000    80000 |    35879    24677    112 |  0.000 % |
498.86/499.06	|    997373 |     800    16000    80000 |    39467    18093    109 |  0.000 % |
808.66/808.98	|   1496161 |     800    16000    80000 |    43414    24483    109 |  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/node5/watcher-300371-1171902057 -o ROOT/results/node5/solver-300371-1171902057 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300371-1171902057/minimarch /tmp/evaluation/300371-1171902057/instance-300371-1171902057.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: 0.99 0.98 1.00 3/77 27954
/proc/meminfo: memFree=1058848/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=2000 CPUtime=0
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 210160539 2048000 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 500 222 51 132 0 365 0

[startup+0.107662 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 27954
/proc/meminfo: memFree=1058848/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=3132 CPUtime=0.1
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 534 0 0 0 10 0 0 0 18 0 1 0 210160539 3207168 518 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 783 518 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.515707 s]
/proc/loadavg: 0.99 0.98 1.00 3/77 27954
/proc/meminfo: memFree=1058848/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=3660 CPUtime=0.51
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 746 0 0 0 51 0 0 0 22 0 1 0 210160539 3747840 657 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 915 657 67 132 0 780 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3660

[startup+1.3368 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1054552/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=6036 CPUtime=1.33
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 1353 0 0 0 133 0 0 0 25 0 1 0 210160539 6180864 1264 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 1509 1264 67 132 0 1374 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6036

[startup+2.97999 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1051672/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=8608 CPUtime=2.97
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 2001 0 0 0 297 0 0 0 25 0 1 0 210160539 8814592 1912 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 2152 1912 67 132 0 2017 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8608

[startup+6.25636 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1050136/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=10456 CPUtime=6.24
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 2445 0 0 0 624 0 0 0 25 0 1 0 210160539 10706944 2356 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 2614 2356 67 132 0 2479 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10456

[startup+12.7121 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1048216/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=11656 CPUtime=12.69
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 2735 0 0 0 1269 0 0 0 25 0 1 0 210160539 11935744 2646 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 2914 2646 67 132 0 2779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11656

[startup+25.6136 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1046808/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=12976 CPUtime=25.6
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 3077 0 0 0 2559 1 0 0 25 0 1 0 210160539 13287424 2988 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 3244 2988 67 132 0 3109 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 12976

[startup+51.2275 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1044504/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=15352 CPUtime=51.21
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 3671 0 0 0 5119 2 0 0 25 0 1 0 210160539 15720448 3582 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 3838 3582 67 132 0 3703 0
Current children cumulated CPU time (s) 51.21
Current children cumulated vsize (KiB) 15352

[startup+102.447 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1041752/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=18088 CPUtime=102.41
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 4348 0 0 0 10239 2 0 0 25 0 1 0 210160539 18522112 4259 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551128 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 4522 4259 67 132 0 4387 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 18088

[startup+162.482 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1039640/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=20204 CPUtime=162.42
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 4874 0 0 0 16239 3 0 0 25 0 1 0 210160539 20688896 4785 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 5051 4785 67 132 0 4916 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 20204

[startup+222.515 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1037720/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=22052 CPUtime=222.45
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 5344 0 0 0 22241 4 0 0 25 0 1 0 210160539 22581248 5255 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 5513 5255 67 132 0 5378 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 22052

[startup+282.545 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1037272/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=22448 CPUtime=282.45
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 5447 0 0 0 28241 4 0 0 25 0 1 0 210160539 22986752 5358 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 5612 5358 67 132 0 5477 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 22448

[startup+342.574 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 27955
/proc/meminfo: memFree=1035160/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=24560 CPUtime=342.48
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 5968 0 0 0 34242 6 0 0 25 0 1 0 210160539 25149440 5879 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 6140 5879 67 132 0 6005 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 24560

[startup+402.607 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1034520/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=25088 CPUtime=402.49
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 6120 0 0 0 40243 6 0 0 25 0 1 0 210160539 25690112 6031 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551128 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 6272 6031 67 132 0 6137 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 25088

[startup+462.633 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1034200/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=25648 CPUtime=462.5
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 6232 0 0 0 46243 7 0 0 25 0 1 0 210160539 26263552 6143 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 6412 6143 67 132 0 6277 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 25648

[startup+522.663 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1033048/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=27100 CPUtime=522.52
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 6598 0 0 0 52244 8 0 0 25 0 1 0 210160539 27750400 6509 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 6775 6509 67 132 0 6640 0
Current children cumulated CPU time (s) 522.52
Current children cumulated vsize (KiB) 27100

[startup+582.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1031896/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=27896 CPUtime=582.53
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 6812 0 0 0 58245 8 0 0 25 0 1 0 210160539 28565504 6723 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 6974 6723 67 132 0 6839 0
Current children cumulated CPU time (s) 582.53
Current children cumulated vsize (KiB) 27896

[startup+642.727 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27955
/proc/meminfo: memFree=1031512/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=28292 CPUtime=642.54
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 6901 0 0 0 64245 9 0 0 25 0 1 0 210160539 28971008 6812 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134559751 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 7073 6812 67 132 0 6938 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 28292

[startup+702.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1031320/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=28424 CPUtime=702.56
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 6951 0 0 0 70246 10 0 0 25 0 1 0 210160539 29106176 6862 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 7106 6862 67 132 0 6971 0
Current children cumulated CPU time (s) 702.56
Current children cumulated vsize (KiB) 28424

[startup+762.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1030552/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=29216 CPUtime=762.58
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 7127 0 0 0 76247 11 0 0 25 0 1 0 210160539 29917184 7038 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 7304 7038 67 132 0 7169 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 29216

[startup+822.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1030296/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=29428 CPUtime=822.59
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 7187 0 0 0 82248 11 0 0 25 0 1 0 210160539 30134272 7098 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 7357 7098 67 132 0 7222 0
Current children cumulated CPU time (s) 822.59
Current children cumulated vsize (KiB) 29428

[startup+882.848 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1028504/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=31276 CPUtime=882.6
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 7621 0 0 0 88248 12 0 0 25 0 1 0 210160539 32026624 7532 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 7819 7532 67 132 0 7684 0
Current children cumulated CPU time (s) 882.6
Current children cumulated vsize (KiB) 31276

[startup+942.878 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1027672/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=32068 CPUtime=942.62
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 7839 0 0 0 94249 13 0 0 25 0 1 0 210160539 32837632 7750 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 8017 7750 67 132 0 7882 0
Current children cumulated CPU time (s) 942.62
Current children cumulated vsize (KiB) 32068

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1027736/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=32168 CPUtime=1002.64
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 7857 0 0 0 100250 14 0 0 25 0 1 0 210160539 32940032 7768 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 8042 7768 67 132 0 7907 0
Current children cumulated CPU time (s) 1002.64
Current children cumulated vsize (KiB) 32168

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1027352/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=32564 CPUtime=1062.65
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 7962 0 0 0 106250 15 0 0 25 0 1 0 210160539 33345536 7873 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 8141 7873 67 132 0 8006 0
Current children cumulated CPU time (s) 1062.65
Current children cumulated vsize (KiB) 32564

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27955
/proc/meminfo: memFree=1026904/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=33092 CPUtime=1122.66
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 8072 0 0 0 112251 15 0 0 25 0 1 0 210160539 33886208 7983 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 8273 7983 67 132 0 8138 0
Current children cumulated CPU time (s) 1122.66
Current children cumulated vsize (KiB) 33092

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27957
/proc/meminfo: memFree=1025944/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=33992 CPUtime=1182.68
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 8310 0 0 0 118253 15 0 0 25 0 1 0 210160539 34807808 8221 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 8498 8221 67 132 0 8363 0
Current children cumulated CPU time (s) 1182.68
Current children cumulated vsize (KiB) 33992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27957
/proc/meminfo: memFree=1026072/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=33580 CPUtime=1200.1
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 8310 0 0 0 119994 16 0 0 25 0 1 0 210160539 34385920 8135 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551158 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 8395 8135 67 132 0 8260 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33580

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27957
/proc/meminfo: memFree=1026072/2055920 swapFree=4192812/4192956
[pid=27954] ppid=27952 vsize=33580 CPUtime=1200.1
/proc/27954/stat : 27954 (minimarch) R 27952 27954 27614 0 -1 4194304 8310 0 0 0 119994 16 0 0 25 0 1 0 210160539 34385920 8135 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551158 0 0 4096 3 0 0 0 17 1 0 0
/proc/27954/statm: 8395 8135 67 132 0 8260 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.167974
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 34016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8310
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= 24436

runsolver used 1.37479 second user time and 2.75258 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 19 16:20:57 UTC 2007

IDJOB= 300371
IDBENCH= 20033
IDSOLVER= 110
FILE ID= node5/300371-1171902057

PBS_JOBID= 3848850

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-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/300371-1171902057/minimarch /tmp/evaluation/300371-1171902057/instance-300371-1171902057.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300371-1171902057 -o ROOT/results/node5/solver-300371-1171902057 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300371-1171902057/minimarch /tmp/evaluation/300371-1171902057/instance-300371-1171902057.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 319073410

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1059256 kB
Buffers:         60432 kB
Cached:         815068 kB
SwapCached:          0 kB
Active:         531996 kB
Inactive:       387376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          62760 kB
Slab:            62952 kB
Committed_AS:   764400 kB
PageTables:       1692 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 node5 on Mon Feb 19 16:41:00 UTC 2007