Trace number 1805919

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) 1200.07 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

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:  8319                                                 |
0.00/0.00	|  Number of clauses:    80958                                                |
0.02/0.07	|  Parsing time:         0.07         s                                       |
0.02/0.08	============================[ Search Statistics ]==============================
0.02/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.08	===============================================================================
0.02/0.08	|         0 |    8063    79366   356600 |    26455        0    nan |  0.000 % |
0.09/0.10	|       100 |    8063    79366   356600 |    29100      100     14 |  3.077 % |
0.28/0.39	|       251 |    8063    79366   356600 |    32010      251     57 |  3.077 % |
1.00/1.03	|       476 |    8063    79366   356600 |    35212      476     80 |  3.077 % |
1.69/1.70	|       814 |    8063    79366   356600 |    38733      814     85 |  3.077 % |
2.69/2.71	|      1322 |    8063    79366   356600 |    42606     1322     89 |  3.077 % |
3.89/3.92	|      2081 |    8063    79366   356600 |    46867     2081     79 |  3.077 % |
6.19/6.26	|      3221 |    8063    79366   356600 |    51553     3221     78 |  3.077 % |
8.79/8.82	|      4930 |    8063    79366   356600 |    56709     4930     70 |  3.077 % |
9.38/9.41	|      7493 |    8063    79366   356600 |    62380     7493     53 |  3.077 % |
16.68/16.71	|     11338 |    8063    79366   356600 |    68618    11338     80 |  3.077 % |
20.58/20.69	|     17105 |    8063    79366   356600 |    75480    17105     65 |  3.077 % |
41.18/41.27	|     25754 |    8063    79366   356600 |    83028    25754     84 |  3.077 % |
81.76/81.87	|     38728 |    8063    79366   356600 |    91330    38728     76 |  3.077 % |
135.84/135.99	|     58190 |    8063    79366   356600 |   100464    58190     72 |  3.077 % |
207.41/207.50	|     87382 |    8063    79366   356600 |   110510    87382     67 |  3.077 % |
344.95/345.16	|    131172 |    8061    79344   356504 |   121561    33848     69 |  3.101 % |
571.28/571.54	|    196856 |    8060    79333   356456 |   133717    99531     82 |  3.113 % |
837.88/838.23	|    295383 |    8059    79322   356407 |   147089    80067     57 |  3.125 % |

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-1805919-1242142852/watcher-1805919-1242142852 -o /tmp/evaluation-result-1805919-1242142852/solver-1805919-1242142852 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1805919-1242142852.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 0.91 1.00 3/64 18150
/proc/meminfo: memFree=1135672/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=2620 CPUtime=0
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 495 0 0 0 0 0 0 0 20 0 1 0 242318874 2682880 480 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 655 487 58 171 0 481 0

[startup+0.0327331 s]
/proc/loadavg: 1.00 0.91 1.00 3/64 18150
/proc/meminfo: memFree=1135672/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=3872 CPUtime=0.02
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 837 0 0 0 2 0 0 0 20 0 1 0 242318874 3964928 822 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 968 823 58 171 0 794 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3872

[startup+0.101748 s]
/proc/loadavg: 1.00 0.91 1.00 3/64 18150
/proc/meminfo: memFree=1135672/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=6312 CPUtime=0.09
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 1434 0 0 0 9 0 0 0 20 0 1 0 242318874 6463488 1419 1992294400 134512640 135213614 4294956256 18446744073709551615 134539007 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 1578 1419 75 171 0 1404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.30179 s]
/proc/loadavg: 1.00 0.91 1.00 3/64 18150
/proc/meminfo: memFree=1135672/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=6576 CPUtime=0.28
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 1530 0 0 0 28 0 0 0 21 0 1 0 242318874 6733824 1515 1992294400 134512640 135213614 4294956256 18446744073709551615 134537452 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 1644 1515 78 171 0 1470 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6576

[startup+0.701876 s]
/proc/loadavg: 1.00 0.91 1.00 3/64 18150
/proc/meminfo: memFree=1135672/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=6708 CPUtime=0.68
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 1566 0 0 0 68 0 0 0 25 0 1 0 242318874 6868992 1551 1992294400 134512640 135213614 4294956256 18446744073709551615 134536460 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 1677 1551 78 171 0 1503 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6708

[startup+1.50105 s]
/proc/loadavg: 1.00 0.91 1.00 2/65 18151
/proc/meminfo: memFree=1129712/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=6972 CPUtime=1.49
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 1617 0 0 0 148 1 0 0 25 0 1 0 242318874 7139328 1602 1992294400 134512640 135213614 4294956256 18446744073709551615 134527176 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 1743 1602 78 171 0 1569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6972

[startup+3.10139 s]
/proc/loadavg: 1.00 0.91 1.00 2/65 18151
/proc/meminfo: memFree=1129264/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=7368 CPUtime=3.09
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 1714 0 0 0 308 1 0 0 25 0 1 0 242318874 7544832 1699 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 1842 1699 78 171 0 1668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7368

[startup+6.30108 s]
/proc/loadavg: 1.00 0.91 1.00 2/65 18151
/proc/meminfo: memFree=1128432/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=7896 CPUtime=6.29
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 1852 0 0 0 628 1 0 0 25 0 1 0 242318874 8085504 1837 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 1974 1837 78 171 0 1800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7896

[startup+12.7014 s]
/proc/loadavg: 1.00 0.91 1.00 2/65 18151
/proc/meminfo: memFree=1126832/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=9612 CPUtime=12.68
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 2262 0 0 0 1267 1 0 0 25 0 1 0 242318874 9842688 2247 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 2403 2247 78 171 0 2229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9612

[startup+25.5012 s]
/proc/loadavg: 1.00 0.91 1.00 2/65 18151
/proc/meminfo: memFree=1123376/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=12924 CPUtime=25.48
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 3110 0 0 0 2545 3 0 0 25 0 1 0 242318874 13234176 3095 1992294400 134512640 135213614 4294956256 18446744073709551615 134536225 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 3231 3095 78 171 0 3057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12924

[startup+51.1017 s]
/proc/loadavg: 1.00 0.92 1.00 2/65 18151
/proc/meminfo: memFree=1119088/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=17192 CPUtime=51.07
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 4171 0 0 0 5103 4 0 0 25 0 1 0 242318874 17604608 4156 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 4298 4156 78 171 0 4124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17192

[startup+102.306 s]
/proc/loadavg: 1.00 0.93 1.00 2/65 18153
/proc/meminfo: memFree=1113968/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=22356 CPUtime=102.25
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 5443 0 0 0 10220 5 0 0 25 0 1 0 242318874 22892544 5428 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 5589 5428 78 171 0 5415 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22356

[startup+162.302 s]
/proc/loadavg: 1.00 0.94 1.00 2/65 18153
/proc/meminfo: memFree=1108144/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=28256 CPUtime=162.23
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 6900 0 0 0 16216 7 0 0 25 0 1 0 242318874 28934144 6885 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 7064 6885 78 171 0 6890 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28256

[startup+222.301 s]
/proc/loadavg: 1.00 0.95 1.00 2/65 18153
/proc/meminfo: memFree=1100528/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=36052 CPUtime=222.2
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 8790 0 0 0 22211 9 0 0 25 0 1 0 242318874 36917248 8775 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 9013 8775 78 171 0 8839 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36052

[startup+282.301 s]
/proc/loadavg: 1.00 0.95 1.00 2/65 18153
/proc/meminfo: memFree=1095216/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=41360 CPUtime=282.18
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 10122 0 0 0 28208 10 0 0 25 0 1 0 242318874 42352640 10107 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 10340 10107 78 171 0 10166 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 41360

[startup+342.301 s]
/proc/loadavg: 1.00 0.96 1.00 2/65 18153
/proc/meminfo: memFree=1093872/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=42560 CPUtime=342.15
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 10446 0 0 0 34205 10 0 0 25 0 1 0 242318874 43581440 10431 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 10640 10431 78 171 0 10466 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 42560

[startup+402.302 s]
/proc/loadavg: 1.00 0.96 1.00 2/65 18153
/proc/meminfo: memFree=1093808/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=42560 CPUtime=402.14
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 10446 0 0 0 40203 11 0 0 25 0 1 0 242318874 43581440 10431 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 10640 10431 78 171 0 10466 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42560

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1093808/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=42560 CPUtime=462.12
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 10446 0 0 0 46201 11 0 0 25 0 1 0 242318874 43581440 10431 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 10640 10431 78 171 0 10466 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42560

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1093808/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=42560 CPUtime=522.1
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 10446 0 0 0 52199 11 0 0 25 0 1 0 242318874 43581440 10431 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 10640 10431 78 171 0 10466 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 42560

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1090416/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=46028 CPUtime=582.07
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 11303 0 0 0 58195 12 0 0 25 0 1 0 242318874 47132672 11288 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 11507 11288 78 171 0 11333 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 46028

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1084080/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=52312 CPUtime=642.06
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 12863 0 0 0 64192 14 0 0 25 0 1 0 242318874 53567488 12848 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13078 12848 78 171 0 12904 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 52312

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1082352/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=53896 CPUtime=702.02
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13269 0 0 0 70188 14 0 0 25 0 1 0 242318874 55189504 13254 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13474 13254 78 171 0 13300 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 53896

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1082352/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=53896 CPUtime=762.01
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13269 0 0 0 76186 15 0 0 25 0 1 0 242318874 55189504 13254 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13474 13254 78 171 0 13300 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 53896

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1082352/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=53896 CPUtime=821.99
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13270 0 0 0 82184 15 0 0 25 0 1 0 242318874 55189504 13255 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13474 13255 78 171 0 13300 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 53896

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1082352/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=53896 CPUtime=881.96
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13271 0 0 0 88181 15 0 0 25 0 1 0 242318874 55189504 13256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13474 13256 78 171 0 13300 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 53896

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1082288/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=53896 CPUtime=941.94
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13279 0 0 0 94179 15 0 0 25 0 1 0 242318874 55189504 13264 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13474 13264 78 171 0 13300 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 53896

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1081264/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=55088 CPUtime=1001.92
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13530 0 0 0 100176 16 0 0 25 0 1 0 242318874 56410112 13515 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13772 13515 78 171 0 13598 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 55088

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1081264/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=55088 CPUtime=1061.9
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13530 0 0 0 106174 16 0 0 25 0 1 0 242318874 56410112 13515 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13772 13515 78 171 0 13598 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 55088

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1081264/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=55088 CPUtime=1121.87
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13530 0 0 0 112171 16 0 0 25 0 1 0 242318874 56410112 13515 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13772 13515 78 171 0 13598 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 55088

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1081200/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=55088 CPUtime=1181.85
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13531 0 0 0 118169 16 0 0 25 0 1 0 242318874 56410112 13516 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13772 13516 78 171 0 13598 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 55088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1081200/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=55088 CPUtime=1200.05
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13531 0 0 0 119989 16 0 0 25 0 1 0 242318874 56410112 13516 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13772 13516 78 171 0 13598 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 55088

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 0.97 1.00 2/65 18153
/proc/meminfo: memFree=1081200/2055920 swapFree=4177300/4192956
[pid=18150] ppid=18148 vsize=55088 CPUtime=1200.05
/proc/18150/stat : 18150 (minisat_static) R 18148 18150 18084 0 -1 4194304 13531 0 0 0 119989 16 0 0 25 0 1 0 242318874 56410112 13516 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18150/statm: 13772 13516 78 171 0 13598 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 55088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.175973
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 55088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13531
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= 2491

runsolver used 0.962853 second user time and 2.42763 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-12 17:40:52
IDJOB=1805919
IDBENCH=24623
IDSOLVER=651
FILE ID=node10/1805919-1242142852
PBS_JOBID= 9289711
Free space on /tmp= 66360 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805919-1242142852/watcher-1805919-1242142852 -o /tmp/evaluation-result-1805919-1242142852/solver-1805919-1242142852 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1805919-1242142852.cnf

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1232293360

node10.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		: 3000.263
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		: 3000.263
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:       1136088 kB
Buffers:         34300 kB
Cached:         822452 kB
SwapCached:       9500 kB
Active:          39480 kB
Inactive:       828100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136088 kB
SwapTotal:     4192956 kB
SwapFree:      4177300 kB
Dirty:            2844 kB
Writeback:           0 kB
Mapped:          14088 kB
Slab:            38232 kB
Committed_AS:   896612 kB
PageTables:       1372 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 node10 at 2009-05-12 18:00:55