Trace number 1805737

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.01 1200.31

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
MD5SUMfc73c241ff6e8e1a49a6ff2500eb7905
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.259959
Satisfiable
(Un)Satisfiability was proved
Number of variables322
Number of clauses9322
Sum of the clauses size72335
Maximum clause length11
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 211
Number of clauses of size 379
Number of clauses of size 4136
Number of clauses of size 5421
Number of clauses of size over 58674

Solver Data 

0.00/0.00	This is 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:  322                                                  |
0.00/0.00	|  Number of clauses:    9322                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     321     9321    72333 |     3107        0    nan |  0.000 % |
0.00/0.01	|       100 |     321     9321    72333 |     3417      100      8 |  0.312 % |
0.00/0.02	|       252 |     321     9321    72333 |     3759      252     10 |  0.312 % |
0.00/0.02	|       477 |     321     9321    72333 |     4135      477     12 |  0.312 % |
0.00/0.03	|       814 |     321     9321    72333 |     4548      814     10 |  0.312 % |
0.00/0.04	|      1320 |     321     9321    72333 |     5003     1320     11 |  0.312 % |
0.00/0.05	|      2079 |     321     9321    72333 |     5504     2079     16 |  0.312 % |
0.00/0.07	|      3218 |     321     9321    72333 |     6054     3218     14 |  0.312 % |
0.10/0.10	|      4927 |     321     9321    72333 |     6660     4927     18 |  0.312 % |
0.10/0.17	|      7490 |     321     9321    72333 |     7326     4132     18 |  0.312 % |
0.19/0.24	|     11334 |     321     9321    72333 |     8058     4297     11 |  0.312 % |
0.29/0.38	|     17101 |     321     9321    72333 |     8864     5963     28 |  0.312 % |
0.59/0.64	|     25751 |     320     9306    72273 |     9751     5609     30 |  0.622 % |
0.89/0.95	|     38727 |     319     9306    72273 |    10726     8781     26 |  0.934 % |
1.49/1.51	|     58189 |     318     9306    72273 |    11798     6678     18 |  1.243 % |
2.49/2.54	|     87381 |     318     9279    72171 |    12978     6204     19 |  1.243 % |
4.09/4.16	|    131170 |     318     9279    72171 |    14276    10891     22 |  1.243 % |
6.79/6.83	|    196854 |     318     9279    72171 |    15704    12071     21 |  1.244 % |
11.09/11.14	|    295381 |     318     9279    72171 |    17274     7934     27 |  1.244 % |
17.08/17.16	|    443170 |     318     9279    72171 |    19002    17188     17 |  1.244 % |
27.28/27.38	|    664853 |     318     9279    72171 |    20902    10266     21 |  1.244 % |
45.08/45.12	|    997378 |     318     9279    72171 |    22992    18104     24 |  1.244 % |
73.47/73.60	|   1496166 |     318     9279    72171 |    25291    21388     26 |  1.243 % |
117.26/117.31	|   2244349 |     318     9279    72171 |    27821    17913     27 |  1.244 % |
185.04/185.16	|   3366625 |     318     9279    72171 |    30603    14468     25 |  1.244 % |
300.32/300.41	|   5050037 |     318     9279    72171 |    33663    15813     21 |  1.245 % |
480.77/480.97	|   7575153 |     318     9279    72171 |    37029    21219     24 |  1.243 % |
775.70/775.92	|  11362828 |     318     9279    72171 |    40732    24070     23 |  1.243 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805737-1242142209/watcher-1805737-1242142209 -o /tmp/evaluation-result-1805737-1242142209/solver-1805737-1242142209 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805737-1242142209.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.29 1.06 3/64 26100
/proc/meminfo: memFree=1696784/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=2028 CPUtime=0
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 242248281 2076672 196 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 507 196 58 171 0 333 0

[startup+0.105176 s]
/proc/loadavg: 0.00 0.29 1.06 3/64 26100
/proc/meminfo: memFree=1696784/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=2980 CPUtime=0.1
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 477 0 0 0 10 0 0 0 21 0 1 0 242248281 3051520 462 1992294400 134512640 135213614 4294956256 18446744073709551615 134536641 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 745 462 78 171 0 571 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2980

[startup+0.201185 s]
/proc/loadavg: 0.00 0.29 1.06 3/64 26100
/proc/meminfo: memFree=1696784/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=3244 CPUtime=0.19
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 532 0 0 0 19 0 0 0 21 0 1 0 242248281 3321856 517 1992294400 134512640 135213614 4294956256 18446744073709551615 134526832 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 811 517 78 171 0 637 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3244

[startup+0.301193 s]
/proc/loadavg: 0.00 0.29 1.06 3/64 26100
/proc/meminfo: memFree=1696784/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=3376 CPUtime=0.29
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 556 0 0 0 29 0 0 0 21 0 1 0 242248281 3457024 541 1992294400 134512640 135213614 4294956256 18446744073709551615 134526982 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 844 541 78 171 0 670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.701228 s]
/proc/loadavg: 0.00 0.29 1.06 3/64 26100
/proc/meminfo: memFree=1696784/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=4036 CPUtime=0.69
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 728 0 0 0 69 0 0 0 25 0 1 0 242248281 4132864 713 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 1009 713 78 171 0 835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4036

[startup+1.5013 s]
/proc/loadavg: 0.08 0.30 1.06 2/65 26101
/proc/meminfo: memFree=1694024/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=4300 CPUtime=1.49
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 787 0 0 0 149 0 0 0 25 0 1 0 242248281 4403200 772 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 1075 772 78 171 0 901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4300

[startup+3.10144 s]
/proc/loadavg: 0.08 0.30 1.06 2/65 26101
/proc/meminfo: memFree=1693640/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=4700 CPUtime=3.09
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 899 0 0 0 309 0 0 0 25 0 1 0 242248281 4812800 884 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 1175 884 78 171 0 1001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4700

[startup+6.30172 s]
/proc/loadavg: 0.08 0.30 1.06 2/65 26101
/proc/meminfo: memFree=1692680/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=5380 CPUtime=6.29
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 1074 0 0 0 629 0 0 0 25 0 1 0 242248281 5509120 1059 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 1345 1059 78 171 0 1171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5380

[startup+12.7013 s]
/proc/loadavg: 0.22 0.32 1.06 2/65 26101
/proc/meminfo: memFree=1691592/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=6344 CPUtime=12.68
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 1291 0 0 0 1268 0 0 0 25 0 1 0 242248281 6496256 1276 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 1586 1276 78 171 0 1412 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6344

[startup+25.5014 s]
/proc/loadavg: 0.34 0.34 1.06 2/65 26101
/proc/meminfo: memFree=1690312/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=7640 CPUtime=25.48
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 1617 0 0 0 2548 0 0 0 25 0 1 0 242248281 7823360 1602 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 1910 1602 78 171 0 1736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7640

[startup+51.1017 s]
/proc/loadavg: 0.56 0.39 1.06 2/65 26101
/proc/meminfo: memFree=1689544/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=8424 CPUtime=51.07
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 1792 0 0 0 5107 0 0 0 25 0 1 0 242248281 8626176 1777 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 2106 1777 78 171 0 1932 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8424

[startup+102.302 s]
/proc/loadavg: 0.82 0.49 1.05 2/65 26101
/proc/meminfo: memFree=1687688/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=10376 CPUtime=102.27
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 2258 0 0 0 10226 1 0 0 25 0 1 0 242248281 10625024 2243 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 2594 2243 78 171 0 2420 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10376

[startup+162.303 s]
/proc/loadavg: 0.93 0.58 1.05 2/65 26101
/proc/meminfo: memFree=1686408/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=11768 CPUtime=162.25
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 2573 0 0 0 16224 1 0 0 25 0 1 0 242248281 12050432 2558 1992294400 134512640 135213614 4294956256 18446744073709551615 134534732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 2942 2558 78 171 0 2768 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11768

[startup+222.306 s]
/proc/loadavg: 0.97 0.66 1.04 2/65 26101
/proc/meminfo: memFree=1685256/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=13124 CPUtime=222.24
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 2861 0 0 0 22222 2 0 0 25 0 1 0 242248281 13438976 2846 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 3281 2846 78 171 0 3107 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13124

[startup+282.301 s]
/proc/loadavg: 0.99 0.72 1.03 2/65 26101
/proc/meminfo: memFree=1684616/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=13788 CPUtime=282.22
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3010 0 0 0 28220 2 0 0 25 0 1 0 242248281 14118912 2995 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 3447 2995 78 171 0 3273 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13788

[startup+342.302 s]
/proc/loadavg: 0.99 0.76 1.03 2/65 26101
/proc/meminfo: memFree=1683848/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=14512 CPUtime=342.2
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3205 0 0 0 34218 2 0 0 25 0 1 0 242248281 14860288 3190 1992294400 134512640 135213614 4294956256 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 3628 3190 78 171 0 3454 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14512

[startup+402.302 s]
/proc/loadavg: 0.99 0.80 1.02 2/65 26101
/proc/meminfo: memFree=1683272/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=15096 CPUtime=402.2
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3357 0 0 0 40217 3 0 0 25 0 1 0 242248281 15458304 3342 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 3774 3342 78 171 0 3600 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 15096

[startup+462.301 s]
/proc/loadavg: 0.99 0.84 1.02 2/65 26101
/proc/meminfo: memFree=1682440/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=15996 CPUtime=462.18
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3540 0 0 0 46215 3 0 0 25 0 1 0 242248281 16379904 3525 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 3999 3525 78 171 0 3825 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15996

[startup+522.302 s]
/proc/loadavg: 0.99 0.86 1.01 2/65 26101
/proc/meminfo: memFree=1682056/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=16208 CPUtime=522.16
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3642 0 0 0 52213 3 0 0 25 0 1 0 242248281 16596992 3627 1992294400 134512640 135213614 4294956256 18446744073709551615 134534732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4052 3627 78 171 0 3878 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16208

[startup+582.302 s]
/proc/loadavg: 0.99 0.89 1.00 2/65 26101
/proc/meminfo: memFree=1681864/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=16372 CPUtime=582.14
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3681 0 0 0 58211 3 0 0 25 0 1 0 242248281 16764928 3666 1992294400 134512640 135213614 4294956256 18446744073709551615 134537650 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4093 3666 78 171 0 3919 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16372

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 1.00 2/65 26101
/proc/meminfo: memFree=1681544/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=16704 CPUtime=642.14
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3752 0 0 0 64210 4 0 0 25 0 1 0 242248281 17104896 3737 1992294400 134512640 135213614 4294956256 18446744073709551615 134535016 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4176 3737 78 171 0 4002 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 16704

[startup+702.302 s]
/proc/loadavg: 0.99 0.92 1.00 2/65 26103
/proc/meminfo: memFree=1681096/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=16892 CPUtime=702.12
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3804 0 0 0 70208 4 0 0 25 0 1 0 242248281 17297408 3789 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4223 3789 78 171 0 4049 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 16892

[startup+762.301 s]
/proc/loadavg: 0.99 0.93 1.00 2/65 26103
/proc/meminfo: memFree=1681032/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=17104 CPUtime=762.1
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 3853 0 0 0 76206 4 0 0 25 0 1 0 242248281 17514496 3838 1992294400 134512640 135213614 4294956256 18446744073709551615 134526869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4276 3838 78 171 0 4102 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 17104

[startup+822.301 s]
/proc/loadavg: 0.99 0.94 1.00 2/65 26103
/proc/meminfo: memFree=1680008/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=18200 CPUtime=822.08
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4108 0 0 0 82204 4 0 0 25 0 1 0 242248281 18636800 4093 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4550 4093 78 171 0 4376 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18200

[startup+882.306 s]
/proc/loadavg: 0.99 0.95 1.00 2/65 26103
/proc/meminfo: memFree=1679816/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=18376 CPUtime=882.08
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4152 0 0 0 88203 5 0 0 25 0 1 0 242248281 18817024 4137 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4594 4137 78 171 0 4420 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 18376

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 1.00 2/65 26103
/proc/meminfo: memFree=1679560/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=18732 CPUtime=942.06
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4224 0 0 0 94201 5 0 0 25 0 1 0 242248281 19181568 4209 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4683 4209 78 171 0 4509 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 18732

[startup+1002.3 s]
/proc/loadavg: 1.11 0.99 1.01 2/65 26103
/proc/meminfo: memFree=1679240/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=19016 CPUtime=1002.04
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4302 0 0 0 100199 5 0 0 25 0 1 0 242248281 19472384 4287 1992294400 134512640 135213614 4294956256 18446744073709551615 134534738 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4754 4287 78 171 0 4580 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 19016

[startup+1062.3 s]
/proc/loadavg: 1.16 1.02 1.01 2/65 26103
/proc/meminfo: memFree=1678664/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=19548 CPUtime=1062.02
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4438 0 0 0 106197 5 0 0 25 0 1 0 242248281 20017152 4423 1992294400 134512640 135213614 4294956256 18446744073709551615 134526967 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 4887 4423 78 171 0 4713 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 19548

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26103
/proc/meminfo: memFree=1677960/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=20216 CPUtime=1122.01
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4633 0 0 0 112196 5 0 0 25 0 1 0 242248281 20701184 4574 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 5054 4574 78 171 0 4880 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 20216

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26103
/proc/meminfo: memFree=1677896/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=20380 CPUtime=1182
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4674 0 0 0 118194 6 0 0 25 0 1 0 242248281 20869120 4615 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 5095 4615 78 171 0 4921 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 20380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26103
/proc/meminfo: memFree=1677896/2055920 swapFree=4178888/4192956
[pid=26100] ppid=26098 vsize=20380 CPUtime=1200
/proc/26100/stat : 26100 (minisat_static) R 26098 26100 26063 0 -1 4194304 4678 0 0 0 119994 6 0 0 25 0 1 0 242248281 20869120 4619 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/26100/statm: 5095 4619 78 171 0 4921 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 20380

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): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.94
CPU system time (s): 0.067989
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 20380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4678
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= 3
involuntary context switches= 1884

runsolver used 0.760884 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 17:30:09
IDJOB=1805737
IDBENCH=24582
IDSOLVER=651
FILE ID=node55/1805737-1242142209
PBS_JOBID= 9289669
Free space on /tmp= 66256 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805737-1242142209/watcher-1805737-1242142209 -o /tmp/evaluation-result-1805737-1242142209/solver-1805737-1242142209 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805737-1242142209.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fc73c241ff6e8e1a49a6ff2500eb7905
RANDOM SEED=1919379443

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1697200 kB
Buffers:         54320 kB
Cached:         227832 kB
SwapCached:       7868 kB
Active:          66336 kB
Inactive:       225628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697200 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            52784 kB
Committed_AS:   785276 kB
PageTables:       1364 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= 66256 MiB
End job on node55 at 2009-05-12 17:50:12