Trace number 1807172

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) 1200.11 1200.52

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted 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 variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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:  760                                                  |
0.00/0.00	|  Number of clauses:    43649                                                |
0.00/0.01	|  Parsing time:         0.02         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 |     760    43649    87978 |    14549        0    nan |  0.000 % |
0.00/0.02	|       104 |     760    43649    87978 |    16004      104     88 |  0.000 % |
0.00/0.03	|       254 |     760    43649    87978 |    17605      254     90 |  0.000 % |
0.03/0.04	|       479 |     760    43649    87978 |    19365      479     82 |  0.000 % |
0.03/0.07	|       819 |     760    43649    87978 |    21302      819     88 |  0.000 % |
0.09/0.11	|      1327 |     760    43649    87978 |    23432     1327     91 |  0.000 % |
0.09/0.18	|      2090 |     760    43649    87978 |    25775     2090     93 |  0.000 % |
0.29/0.33	|      3231 |     760    43649    87978 |    28353     3231     96 |  0.000 % |
0.59/0.63	|      4940 |     760    43649    87978 |    31188     4940     95 |  0.000 % |
1.10/1.13	|      7504 |     760    43649    87978 |    34307     7504     92 |  0.000 % |
2.29/2.36	|     11349 |     760    43649    87978 |    37738    11349     97 |  0.000 % |
4.99/5.07	|     17118 |     760    43649    87978 |    41511    17118    101 |  0.000 % |
11.78/11.83	|     25769 |     760    43649    87978 |    45663    25769    103 |  0.000 % |
25.29/25.34	|     38744 |     760    43649    87978 |    50229    38744    100 |  0.000 % |
43.07/43.10	|     58205 |     760    43649    87978 |    55252    24543     75 |  0.000 % |
89.07/89.12	|     87399 |     760    43649    87978 |    60777    53737     82 |  0.000 % |
140.85/140.93	|    131190 |     760    43649    87978 |    66855    56800     83 |  0.000 % |
233.32/233.42	|    196874 |     760    43649    87978 |    73540    28813     75 |  0.000 % |
389.46/389.68	|    295400 |     760    43649    87978 |    80894    27250     65 |  0.000 % |
571.30/571.57	|    443190 |     760    43649    87978 |    88984    55225     80 |  0.000 % |
1078.43/1078.89	|    664875 |     760    43649    87978 |    97882    75603     96 |  0.000 % |

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-1807172-1242155037/watcher-1807172-1242155037 -o /tmp/evaluation-result-1807172-1242155037/solver-1807172-1242155037 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807172-1242155037.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: 1.00 1.02 0.99 3/64 19107
/proc/meminfo: memFree=867472/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=2188 CPUtime=0
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 243531694 2240512 277 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 547 278 58 171 0 373 0

[startup+0.039209 s]
/proc/loadavg: 1.00 1.02 0.99 3/64 19107
/proc/meminfo: memFree=867472/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=3668 CPUtime=0.03
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 687 0 0 0 3 0 0 0 18 0 1 0 243531694 3756032 672 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 917 672 77 171 0 743 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3668

[startup+0.101218 s]
/proc/loadavg: 1.00 1.02 0.99 3/64 19107
/proc/meminfo: memFree=867472/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=4064 CPUtime=0.09
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 775 0 0 0 9 0 0 0 18 0 1 0 243531694 4161536 760 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 1016 760 77 171 0 842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4064

[startup+0.301255 s]
/proc/loadavg: 1.00 1.02 0.99 3/64 19107
/proc/meminfo: memFree=867472/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=4988 CPUtime=0.29
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 989 0 0 0 29 0 0 0 19 0 1 0 243531694 5107712 974 1992294400 134512640 135213614 4294956256 18446744073709551615 134536228 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 1247 974 78 171 0 1073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4988

[startup+0.701329 s]
/proc/loadavg: 1.00 1.02 0.99 3/64 19107
/proc/meminfo: memFree=867472/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=5912 CPUtime=0.69
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 1237 0 0 0 69 0 0 0 22 0 1 0 243531694 6053888 1222 1992294400 134512640 135213614 4294956256 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 1478 1222 78 171 0 1304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5912

[startup+1.50147 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 19108
/proc/meminfo: memFree=862216/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=7496 CPUtime=1.49
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 1635 0 0 0 149 0 0 0 25 0 1 0 243531694 7675904 1620 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 1874 1620 78 171 0 1700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7496

[startup+3.10177 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 19108
/proc/meminfo: memFree=860168/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=9740 CPUtime=3.09
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 2185 0 0 0 309 0 0 0 25 0 1 0 243531694 9973760 2170 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 2435 2170 78 171 0 2261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9740

[startup+6.30135 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 19108
/proc/meminfo: memFree=856520/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=12792 CPUtime=6.28
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 2930 0 0 0 627 1 0 0 25 0 1 0 243531694 13099008 2915 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 3198 2915 78 171 0 3024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12792

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 19108
/proc/meminfo: memFree=852296/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=16564 CPUtime=12.69
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 3907 0 0 0 1266 3 0 0 25 0 1 0 243531694 16961536 3892 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 4141 3892 78 171 0 3967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16564

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 19108
/proc/meminfo: memFree=846664/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=22080 CPUtime=25.49
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 5237 0 0 0 2544 5 0 0 25 0 1 0 243531694 22609920 5222 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 5520 5222 78 171 0 5346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22080

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 19108
/proc/meminfo: memFree=841736/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=27016 CPUtime=51.07
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 6450 0 0 0 5101 6 0 0 25 0 1 0 243531694 27664384 6435 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 6754 6435 78 171 0 6580 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27016

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 19108
/proc/meminfo: memFree=838856/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=30012 CPUtime=102.26
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 7172 0 0 0 10219 7 0 0 25 0 1 0 243531694 30732288 7157 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 7503 7157 78 171 0 7329 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=835912/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=33264 CPUtime=162.24
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 7944 0 0 0 16215 9 0 0 25 0 1 0 243531694 34062336 7929 1992294400 134512640 135213614 4294956256 18446744073709551615 134526887 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 8316 7929 78 171 0 8142 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33264

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=833928/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=35096 CPUtime=222.21
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 8390 0 0 0 22212 9 0 0 25 0 1 0 243531694 35938304 8375 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 8774 8375 78 171 0 8600 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=833032/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=36148 CPUtime=282.2
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 8611 0 0 0 28210 10 0 0 25 0 1 0 243531694 37015552 8596 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 9037 8596 78 171 0 8863 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=830408/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=38796 CPUtime=342.18
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 9269 0 0 0 34207 11 0 0 25 0 1 0 243531694 39727104 9254 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 9699 9254 78 171 0 9525 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38796

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=829640/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=39612 CPUtime=402.15
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 9463 0 0 0 40204 11 0 0 25 0 1 0 243531694 40562688 9448 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 9903 9448 78 171 0 9729 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 39612

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=829064/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=40264 CPUtime=462.14
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 9601 0 0 0 46202 12 0 0 25 0 1 0 243531694 41230336 9586 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 10066 9586 78 171 0 9892 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 40264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=828488/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=40856 CPUtime=522.12
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 9743 0 0 0 52200 12 0 0 25 0 1 0 243531694 41836544 9728 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 10214 9728 78 171 0 10040 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 40856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=827272/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=42184 CPUtime=582.1
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 10052 0 0 0 58197 13 0 0 25 0 1 0 243531694 43196416 10037 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 10546 10037 78 171 0 10372 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 42184

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=826184/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=43248 CPUtime=642.08
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 10315 0 0 0 64195 13 0 0 25 0 1 0 243531694 44285952 10300 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 10812 10300 78 171 0 10638 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 43248

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=819592/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=49960 CPUtime=702.05
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 11968 0 0 0 70190 15 0 0 25 0 1 0 243531694 51159040 11953 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 12490 11953 78 171 0 12316 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 49960

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=818824/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=50748 CPUtime=762.04
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 12159 0 0 0 76189 15 0 0 25 0 1 0 243531694 51965952 12144 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 12687 12144 78 171 0 12513 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 50748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=817672/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=52020 CPUtime=822.02
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 12459 0 0 0 82186 16 0 0 25 0 1 0 243531694 53268480 12444 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 13005 12444 78 171 0 12831 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 52020

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=816200/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=53660 CPUtime=881.99
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 12814 0 0 0 88183 16 0 0 25 0 1 0 243531694 54947840 12799 1992294400 134512640 135213614 4294956256 18446744073709551615 134526840 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 13415 12799 78 171 0 13241 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 53660

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=815688/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=54300 CPUtime=941.98
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 12954 0 0 0 94181 17 0 0 25 0 1 0 243531694 55603200 12939 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 13575 12939 78 171 0 13401 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 54300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=813512/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=56516 CPUtime=1001.96
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 13489 0 0 0 100178 18 0 0 25 0 1 0 243531694 57872384 13474 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 14129 13474 78 171 0 13955 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 56516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=813448/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=56700 CPUtime=1061.94
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 13512 0 0 0 106176 18 0 0 25 0 1 0 243531694 58060800 13497 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 14175 13497 78 171 0 14001 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 56700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=813256/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=57032 CPUtime=1121.92
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 13572 0 0 0 112174 18 0 0 25 0 1 0 243531694 58400768 13557 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 14258 13557 78 171 0 14084 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 57032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=809224/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=61228 CPUtime=1181.9
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 14586 0 0 0 118170 20 0 0 25 0 1 0 243531694 62697472 14571 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 15307 14571 78 171 0 15133 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 61228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=809096/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=61228 CPUtime=1200.1
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 14600 0 0 0 119990 20 0 0 25 0 1 0 243531694 62697472 14585 1992294400 134512640 135213614 4294956256 18446744073709551615 134536387 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 15307 14585 78 171 0 15133 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61228

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19108
/proc/meminfo: memFree=809096/2055920 swapFree=4181384/4192956
[pid=19107] ppid=19105 vsize=61228 CPUtime=1200.1
/proc/19107/stat : 19107 (minisat_static) R 19105 19107 18578 0 -1 4194304 14600 0 0 0 119990 20 0 0 25 0 1 0 243531694 62697472 14585 1992294400 134512640 135213614 4294956256 18446744073709551615 134536387 0 0 4096 3 0 0 0 17 1 0 0
/proc/19107/statm: 15307 14585 78 171 0 15133 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.212967
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 61228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14600
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= 2
involuntary context switches= 1513

runsolver used 0.85387 second user time and 2.53461 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-12 21:03:57
IDJOB=1807172
IDBENCH=71258
IDSOLVER=651
FILE ID=node44/1807172-1242155037
PBS_JOBID= 9289679
Free space on /tmp= 66320 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807172-1242155037/watcher-1807172-1242155037 -o /tmp/evaluation-result-1807172-1242155037/solver-1807172-1242155037 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807172-1242155037.cnf

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1371896433

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:        867888 kB
Buffers:         85076 kB
Cached:        1004380 kB
SwapCached:       5480 kB
Active:         218432 kB
Inactive:       879492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        867888 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            76044 kB
Committed_AS:   880268 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= 66316 MiB
End job on node44 at 2009-05-12 21:23:59