Trace number 1797867

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 070721UNSAT 985.149 985.408

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark266.181
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

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:  98746                                                |
0.00/0.00	|  Number of clauses:    307346                                               |
0.09/0.19	|  Parsing time:         0.18         s                                       |
0.19/0.20	============================[ Search Statistics ]==============================
0.19/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	===============================================================================
0.19/0.20	|         0 |   97861   304245   749956 |   101415        0    nan |  0.000 % |
0.19/0.29	|       100 |   97856   304245   749956 |   111556       96      7 |  0.901 % |
0.29/0.38	|       250 |   97855   304245   749956 |   122712      245      6 |  0.902 % |
0.39/0.46	|       475 |   97851   304245   749956 |   134983      468      6 |  0.912 % |
0.59/0.63	|       813 |   97844   304191   749835 |   148481      804      8 |  0.914 % |
0.79/0.86	|      1319 |   97562   303274   747630 |   163329     1300      8 |  1.237 % |
1.19/1.27	|      2078 |   97500   303026   747038 |   179662     2044      8 |  1.279 % |
1.99/2.02	|      3217 |   97263   302261   745264 |   197629     3170      8 |  1.502 % |
3.20/3.25	|      4926 |   97178   302002   744654 |   217392     4861     10 |  1.588 % |
5.19/5.22	|      7488 |   96913   301251   742938 |   239131     7406     11 |  1.856 % |
9.19/9.21	|     11332 |   96780   300825   741945 |   263044    11223     12 |  1.991 % |
14.48/14.51	|     17098 |   96073   298544   736554 |   289348    16934     19 |  2.708 % |
23.18/23.26	|     25747 |   95909   298060   735475 |   318283    25528     20 |  2.873 % |
35.87/35.92	|     38722 |   95872   297953   735255 |   350112    38468     21 |  2.913 % |
63.17/63.26	|     58185 |   95575   296947   732957 |   385123    57679     25 |  3.211 % |
110.06/110.16	|     87378 |   95461   296616   732243 |   423635    86779     29 |  3.327 % |
196.33/196.41	|    131167 |   95286   295902   730711 |   465999   127664     38 |  3.504 % |
408.08/408.24	|    196853 |   95107   294899   728578 |   512599   186807     58 |  3.685 % |
983.73/984.05	|    295379 |   94250   290538   718617 |   563859   216617     76 |  4.572 % |
985.03/985.38	===============================================================================
985.03/985.38	restarts              : 19
985.03/985.38	conflicts             : 295542         (300 /sec)
985.03/985.38	decisions             : 734472         (1.11 % random) (746 /sec)
985.03/985.38	propagations          : 1143247074     (1160916 /sec)
985.03/985.38	conflict literals     : 24835083       (47.55 % deleted)
985.03/985.38	Memory used           : 124.18 MB
985.03/985.38	CPU time              : 984.78 s
985.03/985.38	
985.03/985.38	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797867-1242090631/watcher-1797867-1242090631 -o /tmp/evaluation-result-1797867-1242090631/solver-1797867-1242090631 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797867-1242090631.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: 0.91 0.95 0.98 3/65 18210
/proc/meminfo: memFree=1866680/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=2160 CPUtime=0
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 237092136 2211840 387 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 540 394 58 171 0 366 0

[startup+0.0774209 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18210
/proc/meminfo: memFree=1866680/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=8976 CPUtime=0.06
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 2058 0 0 0 6 0 0 0 18 0 1 0 237092136 9191424 2043 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 2244 2044 58 171 0 2070 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8976

[startup+0.101422 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18210
/proc/meminfo: memFree=1866680/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=11652 CPUtime=0.09
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 2588 0 0 0 9 0 0 0 18 0 1 0 237092136 11931648 2573 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 2913 2573 58 171 0 2739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11652

[startup+0.301443 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18210
/proc/meminfo: memFree=1866680/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=20716 CPUtime=0.29
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 4790 0 0 0 28 1 0 0 19 0 1 0 237092136 21213184 4775 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 5179 4775 77 171 0 5005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20716

[startup+0.701485 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 18210
/proc/meminfo: memFree=1866680/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=20848 CPUtime=0.69
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 4824 0 0 0 68 1 0 0 22 0 1 0 237092136 21348352 4809 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 5212 4809 78 171 0 5038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20848

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 18211
/proc/meminfo: memFree=1847472/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=21092 CPUtime=1.49
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 4884 0 0 0 147 2 0 0 25 0 1 0 237092136 21598208 4869 1992294400 134512640 135213614 4294956256 18446744073709551615 134529801 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 5273 4869 78 171 0 5099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21092

[startup+3.10173 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 18211
/proc/meminfo: memFree=1847216/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=21344 CPUtime=3.09
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 4941 0 0 0 307 2 0 0 25 0 1 0 237092136 21856256 4926 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 5336 4926 78 171 0 5162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21344

[startup+6.30207 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 18211
/proc/meminfo: memFree=1846512/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=21888 CPUtime=6.29
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 5048 0 0 0 627 2 0 0 25 0 1 0 237092136 22413312 5033 1992294400 134512640 135213614 4294956256 18446744073709551615 134529687 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 5472 5033 78 171 0 5298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21888

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 18211
/proc/meminfo: memFree=1845424/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=22864 CPUtime=12.68
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 5323 0 0 0 1266 2 0 0 25 0 1 0 237092136 23412736 5308 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 5716 5308 78 171 0 5542 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22864

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 18211
/proc/meminfo: memFree=1843760/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=24512 CPUtime=25.48
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 5731 0 0 0 2546 2 0 0 25 0 1 0 237092136 25100288 5716 1992294400 134512640 135213614 4294956256 18446744073709551615 134527179 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 6128 5716 78 171 0 5954 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24512

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 18211
/proc/meminfo: memFree=1840496/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=27892 CPUtime=51.07
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 6554 0 0 0 5104 3 0 0 25 0 1 0 237092136 28561408 6539 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 6973 6539 78 171 0 6799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27892

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 18211
/proc/meminfo: memFree=1834544/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=34000 CPUtime=102.26
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 8036 0 0 0 10220 6 0 0 25 0 1 0 237092136 34816000 8021 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 8500 8021 78 171 0 8326 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34000

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1827184/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=41312 CPUtime=162.25
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 9877 0 0 0 16217 8 0 0 25 0 1 0 237092136 42303488 9862 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 10328 9862 78 171 0 10154 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41312

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1818608/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=49764 CPUtime=222.23
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 11992 0 0 0 22212 11 0 0 25 0 1 0 237092136 50958336 11977 1992294400 134512640 135213614 4294956256 18446744073709551615 134538963 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 12441 11977 78 171 0 12267 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1811056/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=57580 CPUtime=282.21
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 13895 0 0 0 28208 13 0 0 25 0 1 0 237092136 58961920 13880 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 14395 13880 78 171 0 14221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1803888/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=64580 CPUtime=342.2
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 15664 0 0 0 34205 15 0 0 25 0 1 0 237092136 66129920 15649 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 16145 15649 78 171 0 15971 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 64580

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1796272/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=72104 CPUtime=402.18
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 17571 0 0 0 40201 17 0 0 25 0 1 0 237092136 73834496 17556 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 18026 17556 78 171 0 17852 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72104

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1790000/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=78180 CPUtime=462.17
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 19105 0 0 0 46198 19 0 0 25 0 1 0 237092136 80056320 19090 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 19545 19090 78 171 0 19371 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 78180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1784944/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=83328 CPUtime=522.15
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 20388 0 0 0 52194 21 0 0 25 0 1 0 237092136 85327872 20373 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 20832 20373 78 171 0 20658 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 83328

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1778672/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=89804 CPUtime=582.13
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 21924 0 0 0 58191 22 0 0 25 0 1 0 237092136 91959296 21909 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 22451 21909 78 171 0 22277 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 89804

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1770160/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=98144 CPUtime=642.12
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 24024 0 0 0 64187 25 0 0 25 0 1 0 237092136 100499456 24009 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 24536 24009 78 171 0 24362 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 98144

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1763824/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=104484 CPUtime=702.11
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 25620 0 0 0 70183 28 0 0 25 0 1 0 237092136 106991616 25605 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 26121 25605 78 171 0 25947 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 104484

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1757488/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=110832 CPUtime=762.1
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 27185 0 0 0 76180 30 0 0 25 0 1 0 237092136 113491968 27170 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 27708 27170 78 171 0 27534 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 110832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1751728/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=116508 CPUtime=822.08
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 28619 0 0 0 82176 32 0 0 25 0 1 0 237092136 119304192 28604 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 29127 28604 78 171 0 28953 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 116508

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1747696/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=120508 CPUtime=882.06
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 29608 0 0 0 88173 33 0 0 25 0 1 0 237092136 123400192 29593 1992294400 134512640 135213614 4294956256 18446744073709551615 134526792 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 30127 29593 78 171 0 29953 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 120508

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1742896/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=125172 CPUtime=942.05
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 30797 0 0 0 94171 34 0 0 25 0 1 0 237092136 128176128 30782 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31293 30782 78 171 0 31119 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 125172

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

[startup+947.106 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1742768/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=125304 CPUtime=946.85
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 30836 0 0 0 94651 34 0 0 25 0 1 0 237092136 128311296 30821 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31326 30821 78 171 0 31152 0
Current children cumulated CPU time (s) 946.85
Current children cumulated vsize (KiB) 125304

[startup+972.703 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1741296/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=126756 CPUtime=972.44
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 31193 0 0 0 97210 34 0 0 25 0 1 0 237092136 129798144 31178 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31689 31178 78 171 0 31515 0
Current children cumulated CPU time (s) 972.44
Current children cumulated vsize (KiB) 126756

[startup+979.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1740976/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=127020 CPUtime=978.83
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 31268 0 0 0 97849 34 0 0 25 0 1 0 237092136 130068480 31253 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31755 31253 78 171 0 31581 0
Current children cumulated CPU time (s) 978.83
Current children cumulated vsize (KiB) 127020

[startup+982.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1740848/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=127152 CPUtime=982.04
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 31307 0 0 0 98170 34 0 0 25 0 1 0 237092136 130203648 31292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31788 31292 78 171 0 31614 0
Current children cumulated CPU time (s) 982.04
Current children cumulated vsize (KiB) 127152

[startup+983.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1740848/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=127152 CPUtime=983.63
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 31307 0 0 0 98329 34 0 0 25 0 1 0 237092136 130203648 31292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31788 31292 78 171 0 31614 0
Current children cumulated CPU time (s) 983.63
Current children cumulated vsize (KiB) 127152

[startup+984.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1740848/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=127152 CPUtime=984.43
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 31307 0 0 0 98409 34 0 0 25 0 1 0 237092136 130203648 31292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31788 31292 78 171 0 31614 0
Current children cumulated CPU time (s) 984.43
Current children cumulated vsize (KiB) 127152

[startup+985.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1740848/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=127152 CPUtime=984.83
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 31307 0 0 0 98449 34 0 0 25 0 1 0 237092136 130203648 31292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31788 31292 78 171 0 31614 0
Current children cumulated CPU time (s) 984.83
Current children cumulated vsize (KiB) 127152

[startup+985.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1740848/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=127152 CPUtime=985.03
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194304 31307 0 0 0 98469 34 0 0 25 0 1 0 237092136 130203648 31292 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 31788 31292 78 171 0 31614 0
Current children cumulated CPU time (s) 985.03
Current children cumulated vsize (KiB) 127152

[startup+985.402 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18211
/proc/meminfo: memFree=1740848/2055912 swapFree=4149820/4192956
[pid=18210] ppid=18208 vsize=0 CPUtime=985.14
/proc/18210/stat : 18210 (minisat_static) R 18208 18210 18078 0 -1 4194308 31318 0 0 0 98478 36 0 0 25 0 1 0 237092136 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/18210/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 985.14
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 985.408
CPU time (s): 985.149
CPU user time (s): 984.781
CPU system time (s): 0.367944
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 127152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 984.781
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31318
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= 1739

runsolver used 1.15782 second user time and 2.36864 second system time

The end

Launcher Data 

Begin job on node78 at 2009-05-12 03:10:31
IDJOB=1797867
IDBENCH=71751
IDSOLVER=651
FILE ID=node78/1797867-1242090631
PBS_JOBID= 9277687
Free space on /tmp= 126612 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797867-1242090631/watcher-1797867-1242090631 -o /tmp/evaluation-result-1797867-1242090631/solver-1797867-1242090631 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797867-1242090631.cnf

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=705788806

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1867096 kB
Buffers:         11008 kB
Cached:          80256 kB
SwapCached:      36168 kB
Active:          35100 kB
Inactive:        93604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1867096 kB
SwapTotal:     4192956 kB
SwapFree:      4149820 kB
Dirty:            6124 kB
Writeback:           0 kB
Mapped:          14164 kB
Slab:            45844 kB
Committed_AS:   621876 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126612 MiB
End job on node78 at 2009-05-12 03:26:57