Trace number 1806759

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) 1200.05 1200.31

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
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 variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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:  1617                                                 |
0.00/0.00	|  Number of clauses:    25913                                                |
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 |    1617    25913    69945 |     8637        0    nan |  0.000 % |
0.00/0.02	|       102 |    1617    25913    69945 |     9501      102     42 |  0.000 % |
0.00/0.03	|       252 |    1612    25913    69945 |    10451      251     37 |  0.371 % |
0.00/0.04	|       477 |    1606    25913    69945 |    11496      475     40 |  0.742 % |
0.05/0.06	|       815 |    1606    25913    69945 |    12646      813     53 |  0.742 % |
0.09/0.10	|      1324 |    1604    25877    69873 |    13911     1320     59 |  1.113 % |
0.09/0.16	|      2083 |    1604    25877    69873 |    15302     2079     60 |  1.113 % |
0.19/0.28	|      3222 |    1599    25859    69837 |    16832     3216     68 |  1.113 % |
0.39/0.47	|      4932 |    1599    25859    69837 |    18515     4926     73 |  1.113 % |
0.79/0.86	|      7496 |    1599    25859    69837 |    20367     7490     76 |  1.113 % |
1.49/1.51	|     11340 |    1593    25841    69801 |    22403    11332     74 |  1.484 % |
2.99/3.04	|     17106 |    1593    25841    69801 |    24644    17098     77 |  1.484 % |
8.19/8.20	|     25755 |    1593    25841    69801 |    27108    13289     82 |  1.484 % |
14.58/14.64	|     38729 |    1593    25841    69801 |    29819    26263     92 |  1.484 % |
27.19/27.30	|     58191 |    1593    25841    69801 |    32801    15532     84 |  1.484 % |
38.18/38.26	|     87383 |    1593    25841    69801 |    36081    28128     75 |  1.484 % |
58.87/58.98	|    131173 |    1593    25841    69801 |    39689    35512     78 |  1.484 % |
99.17/99.22	|    196858 |    1593    25841    69801 |    43658    21097     57 |  1.484 % |
165.25/165.35	|    295384 |    1593    25841    69801 |    48024    31548     69 |  1.484 % |
320.23/320.37	|    443174 |    1593    25841    69801 |    52827    32178     75 |  1.484 % |
514.97/515.14	|    664857 |    1593    25841    69801 |    58109    31295     69 |  1.484 % |
916.49/916.71	|    997382 |    1593    25841    69801 |    63920    46049    105 |  1.484 % |

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-1806759-1242152087/watcher-1806759-1242152087 -o /tmp/evaluation-result-1806759-1242152087/solver-1806759-1242152087 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806759-1242152087.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 1.00 0.98 3/64 21234
/proc/meminfo: memFree=1017008/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=2208 CPUtime=0
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 243242236 2260992 264 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 552 269 58 171 0 378 0

[startup+0.055199 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21234
/proc/meminfo: memFree=1017008/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=3128 CPUtime=0.05
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 539 0 0 0 5 0 0 0 18 0 1 0 243242236 3203072 524 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 782 524 78 171 0 608 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3128

[startup+0.101202 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21234
/proc/meminfo: memFree=1017008/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=3392 CPUtime=0.09
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 588 0 0 0 9 0 0 0 18 0 1 0 243242236 3473408 573 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 848 573 78 171 0 674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301214 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21234
/proc/meminfo: memFree=1017008/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=4052 CPUtime=0.29
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 243242236 4149248 764 1992294400 134512640 135213614 4294956256 18446744073709551615 134537106 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 1013 764 78 171 0 839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4052

[startup+0.70124 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 21234
/proc/meminfo: memFree=1017008/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=5240 CPUtime=0.69
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 1070 0 0 0 69 0 0 0 23 0 1 0 243242236 5365760 1055 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 1310 1055 78 171 0 1136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5240

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=1012392/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=6956 CPUtime=1.49
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 1489 0 0 0 149 0 0 0 25 0 1 0 243242236 7122944 1474 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 1739 1474 78 171 0 1565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6956

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=1010408/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=9332 CPUtime=3.09
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 2071 0 0 0 309 0 0 0 25 0 1 0 243242236 9555968 2056 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 2333 2056 78 171 0 2159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9332

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=1007016/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=11764 CPUtime=6.29
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 2700 0 0 0 628 1 0 0 25 0 1 0 243242236 12046336 2685 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 2941 2685 78 171 0 2767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11764

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=1005032/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=13352 CPUtime=12.69
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 3076 0 0 0 1268 1 0 0 25 0 1 0 243242236 13672448 3061 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 3338 3061 78 171 0 3164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13352

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=1001832/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=16296 CPUtime=25.49
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 3801 0 0 0 2547 2 0 0 25 0 1 0 243242236 16687104 3786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4074 3786 78 171 0 3900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16296

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=1000040/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=18020 CPUtime=51.08
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 4257 0 0 0 5106 2 0 0 25 0 1 0 243242236 18452480 4242 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4505 4242 78 171 0 4331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18020

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=997992/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=20048 CPUtime=102.27
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 4759 0 0 0 10224 3 0 0 25 0 1 0 243242236 20529152 4744 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 5012 4744 78 171 0 4838 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=995432/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=22696 CPUtime=162.25
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 5392 0 0 0 16221 4 0 0 25 0 1 0 243242236 23240704 5377 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 5674 5377 78 171 0 5500 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22696

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=993256/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=24992 CPUtime=222.24
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 5936 0 0 0 22219 5 0 0 25 0 1 0 243242236 25591808 5921 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 6248 5921 78 171 0 6074 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24992

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=991208/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=27148 CPUtime=282.23
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 6446 0 0 0 28217 6 0 0 25 0 1 0 243242236 27799552 6431 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 6787 6431 78 171 0 6613 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 27148

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=989288/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=29212 CPUtime=342.21
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 6949 0 0 0 34214 7 0 0 25 0 1 0 243242236 29913088 6934 1992294400 134512640 135213614 4294956256 18446744073709551615 134529821 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7303 6934 78 171 0 7129 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29212

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=986984/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=31360 CPUtime=402.2
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 7485 0 0 0 40212 8 0 0 25 0 1 0 243242236 32112640 7470 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7840 7470 78 171 0 7666 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 31360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=986856/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=31500 CPUtime=462.19
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 7524 0 0 0 46211 8 0 0 25 0 1 0 243242236 32256000 7509 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7875 7509 78 171 0 7701 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 31500

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=986600/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=31692 CPUtime=522.17
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 7572 0 0 0 52209 8 0 0 25 0 1 0 243242236 32452608 7557 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7923 7557 78 171 0 7749 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 31692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=984552/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=34096 CPUtime=582.16
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 8147 0 0 0 58207 9 0 0 25 0 1 0 243242236 34914304 8132 1992294400 134512640 135213614 4294956256 18446744073709551615 134526936 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 8524 8132 78 171 0 8350 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 34096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=983080/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=35544 CPUtime=642.16
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 8505 0 0 0 64206 10 0 0 25 0 1 0 243242236 36397056 8490 1992294400 134512640 135213614 4294956256 18446744073709551615 134535856 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 8886 8490 78 171 0 8712 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 35544

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=981928/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=36600 CPUtime=702.14
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 8765 0 0 0 70203 11 0 0 25 0 1 0 243242236 37478400 8750 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 9150 8750 78 171 0 8976 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 36600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=981672/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=36924 CPUtime=762.13
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 8826 0 0 0 76202 11 0 0 25 0 1 0 243242236 37810176 8811 1992294400 134512640 135213614 4294956256 18446744073709551615 134535025 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 9231 8811 78 171 0 9057 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 36924

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 21235
/proc/meminfo: memFree=981544/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=37080 CPUtime=822.11
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 8856 0 0 0 82200 11 0 0 25 0 1 0 243242236 37969920 8841 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 9270 8841 78 171 0 9096 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 37080

[startup+882.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 21235
/proc/meminfo: memFree=979240/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=39404 CPUtime=882.1
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 9419 0 0 0 88198 12 0 0 25 0 1 0 243242236 40349696 9404 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 9851 9404 78 171 0 9677 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 39404

[startup+942.302 s]
/proc/loadavg: 1.07 1.03 0.99 2/65 21235
/proc/meminfo: memFree=976040/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=42784 CPUtime=942.09
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 10280 0 0 0 94197 12 0 0 25 0 1 0 243242236 43810816 10265 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10696 10265 78 171 0 10522 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 42784

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 0.99 2/65 21235
/proc/meminfo: memFree=974440/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=44360 CPUtime=1002.07
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 10620 0 0 0 100194 13 0 0 25 0 1 0 243242236 45424640 10605 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 11090 10605 78 171 0 10916 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 44360

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 21235
/proc/meminfo: memFree=974248/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=44504 CPUtime=1062.06
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 10668 0 0 0 106193 13 0 0 25 0 1 0 243242236 45572096 10653 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 11126 10653 78 171 0 10952 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 44504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 21235
/proc/meminfo: memFree=973864/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=44824 CPUtime=1122.04
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 10753 0 0 0 112191 13 0 0 25 0 1 0 243242236 45899776 10738 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 11206 10738 78 171 0 11032 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 44824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21235
/proc/meminfo: memFree=973736/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=45000 CPUtime=1182.04
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 10785 0 0 0 118190 14 0 0 25 0 1 0 243242236 46080000 10770 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 11250 10770 78 171 0 11076 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 45000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21235
/proc/meminfo: memFree=973736/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=45000 CPUtime=1200.04
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 10785 0 0 0 119990 14 0 0 25 0 1 0 243242236 46080000 10770 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 11250 10770 78 171 0 11076 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 45000

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21235
/proc/meminfo: memFree=973736/2055920 swapFree=4181272/4192956
[pid=21234] ppid=21232 vsize=45000 CPUtime=1200.04
/proc/21234/stat : 21234 (minisat_static) R 21232 21234 20881 0 -1 4194304 10785 0 0 0 119990 14 0 0 25 0 1 0 243242236 46080000 10770 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 11250 10770 78 171 0 11076 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 45000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.151976
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 45000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10785
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= 1896

runsolver used 0.872867 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-12 20:14:47
IDJOB=1806759
IDBENCH=70935
IDSOLVER=651
FILE ID=node22/1806759-1242152087
PBS_JOBID= 9289699
Free space on /tmp= 66364 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806759-1242152087/watcher-1806759-1242152087 -o /tmp/evaluation-result-1806759-1242152087/solver-1806759-1242152087 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806759-1242152087.cnf

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=1582826331

node22.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		: 3000.232
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		: 3000.232
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:       1017424 kB
Buffers:         83472 kB
Cached:         854432 kB
SwapCached:       5528 kB
Active:          92820 kB
Inactive:       853444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017424 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            78300 kB
Committed_AS:   988420 kB
PageTables:       1368 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= 66360 MiB
End job on node22 at 2009-05-12 20:34:49