Trace number 1806165

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-simp 070721? (TO) 1200.18 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
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:  49153                                                |
0.00/0.00	|  Number of clauses:    324873                                               |
1.09/1.12	|  Parsing time:         1.07         s                                       |
2.79/2.89	============================[ Search Statistics ]==============================
2.79/2.89	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.89	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.79/2.89	===============================================================================
2.79/2.89	|         0 |   48480   271235   907829 |    90411        0    nan |  0.000 % |
2.89/2.99	|       100 |   48480   271235   907829 |    99452      100     30 |  0.948 % |
3.09/3.11	|       250 |   48478   271235   907829 |   109398      249     38 |  0.966 % |
3.30/3.33	|       475 |   48471   271235   907829 |   120337      474     59 |  0.966 % |
3.79/3.87	|       813 |   48471   271235   907829 |   132371      812     77 |  0.966 % |
5.19/5.23	|      1319 |   48471   271235   907829 |   145608     1318    186 |  0.966 % |
6.69/6.78	|      2079 |   48471   271049   907384 |   160169     2078    272 |  0.966 % |
7.89/7.93	|      3219 |   48471   271049   907384 |   176186     3218    210 |  0.966 % |
9.59/9.63	|      4928 |   48471   271049   907384 |   193805     4927    187 |  0.966 % |
29.78/29.87	|      7491 |   48471   271049   907384 |   213185     7490    404 |  0.966 % |
38.37/38.41	|     11336 |   48462   270862   906928 |   234504    11329    367 |  0.985 % |
61.47/61.54	|     17103 |   48462   270862   906928 |   257955    17096    451 |  0.985 % |
75.46/75.59	|     25752 |   48462   270862   906928 |   283750    25745    396 |  0.985 % |
180.93/181.01	|     38727 |   48462   270862   906928 |   312125    38720    597 |  0.985 % |
237.71/237.84	|     58188 |   48462   270862   906928 |   343338    58181    562 |  0.985 % |
479.35/479.59	|     87380 |   48462   270862   906928 |   377671    87373    798 |  0.985 % |
824.96/825.28	|    131170 |   48462   270862   906928 |   415439   131163    877 |  0.985 % |

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-1806165-1242146012/watcher-1806165-1242146012 -o /tmp/evaluation-result-1806165-1242146012/solver-1806165-1242146012 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806165-1242146012.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 1.00 3/65 7402
/proc/meminfo: memFree=826840/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=2928 CPUtime=0
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 562 0 0 0 0 0 0 0 20 0 1 0 242630965 2998272 547 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 732 549 62 178 0 552 0

[startup+0.09055 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7402
/proc/meminfo: memFree=826840/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=10288 CPUtime=0.08
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 2162 0 0 0 7 1 0 0 20 0 1 0 242630965 10534912 2111 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 2572 2112 65 178 0 2392 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10288

[startup+0.101549 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7402
/proc/meminfo: memFree=826840/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=10748 CPUtime=0.09
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 2249 0 0 0 8 1 0 0 20 0 1 0 242630965 11005952 2198 1992294400 134512640 135243866 4294956256 18446744073709551615 134557714 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 2687 2198 65 178 0 2507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10748

[startup+0.301572 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7402
/proc/meminfo: memFree=826840/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=14712 CPUtime=0.29
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 3247 0 0 0 27 2 0 0 22 0 1 0 242630965 15065088 3196 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 3678 3197 65 178 0 3498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14712

[startup+0.701616 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7402
/proc/meminfo: memFree=826840/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=22472 CPUtime=0.69
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 5191 0 0 0 66 3 0 0 25 0 1 0 242630965 23011328 5140 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 5618 5140 65 178 0 5438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22472

[startup+1.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=800912/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=31488 CPUtime=1.49
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 7271 0 0 0 145 4 0 0 25 0 1 0 242630965 32243712 7220 1992294400 134512640 135243866 4294956256 18446744073709551615 134535475 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 7872 7220 80 178 0 7692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31488

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=797392/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=28576 CPUtime=3.09
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 7724 0 0 0 304 5 0 0 25 0 1 0 242630965 29261824 6660 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 7144 6660 86 178 0 6964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28576

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=799952/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=28576 CPUtime=6.29
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 7725 0 0 0 624 5 0 0 25 0 1 0 242630965 29261824 6661 1992294400 134512640 135243866 4294956256 18446744073709551615 134565331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 7144 6661 87 178 0 6964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28576

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=800024/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=28844 CPUtime=12.69
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 7791 0 0 0 1264 5 0 0 25 0 1 0 242630965 29536256 6727 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 7211 6727 87 178 0 7031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28844

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=795096/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=33944 CPUtime=25.48
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 9049 0 0 0 2543 5 0 0 25 0 1 0 242630965 34758656 7985 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 8486 7985 87 178 0 8306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33944

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=781848/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=47524 CPUtime=51.07
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 12435 0 0 0 5099 8 0 0 25 0 1 0 242630965 48664576 11371 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 11881 11371 87 178 0 11701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47524

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=750488/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=78572 CPUtime=102.26
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 20190 0 0 0 10211 15 0 0 25 0 1 0 242630965 80457728 19126 1992294400 134512640 135243866 4294956256 18446744073709551615 134558470 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 19643 19126 87 178 0 19463 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=722072/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=107080 CPUtime=162.23
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 27322 0 0 0 16203 20 0 0 25 0 1 0 242630965 109649920 26258 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 26770 26258 87 178 0 26590 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107080

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=684696/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=144312 CPUtime=222.22
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 36615 0 0 0 22193 29 0 0 25 0 1 0 242630965 147775488 35551 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 36078 35551 87 178 0 35898 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 144312

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=643096/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=186080 CPUtime=282.21
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 47051 0 0 0 28183 38 0 0 25 0 1 0 242630965 190545920 45987 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 46520 45987 87 178 0 46340 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 186080

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=605912/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=222936 CPUtime=342.19
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 56264 0 0 0 34176 43 0 0 25 0 1 0 242630965 228286464 55200 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 55734 55200 87 178 0 55554 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 222936

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=572056/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=256912 CPUtime=402.17
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 64788 0 0 0 40168 49 0 0 25 0 1 0 242630965 263077888 63724 1992294400 134512640 135243866 4294956256 18446744073709551615 134565130 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 64228 63724 87 178 0 64048 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 256912

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=538392/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=290148 CPUtime=462.16
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 73099 0 0 0 46161 55 0 0 25 0 1 0 242630965 297111552 72035 1992294400 134512640 135243866 4294956256 18446744073709551615 134558487 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 72537 72035 87 178 0 72357 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 290148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=505368/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=323452 CPUtime=522.14
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 81392 0 0 0 52155 59 0 0 25 0 1 0 242630965 331214848 80328 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 80863 80328 87 178 0 80683 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 323452

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=478616/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=349900 CPUtime=582.13
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 88009 0 0 0 58150 63 0 0 25 0 1 0 242630965 358297600 86945 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 87475 86945 87 178 0 87295 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 349900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=448280/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=379912 CPUtime=642.11
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 95519 0 0 0 64145 66 0 0 25 0 1 0 242630965 389029888 94455 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 94978 94455 87 178 0 94798 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 379912

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=412184/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=416324 CPUtime=702.09
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 104607 0 0 0 70137 72 0 0 25 0 1 0 242630965 426315776 103543 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 104081 103543 87 178 0 103901 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 416324

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=379480/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=448628 CPUtime=762.08
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 112706 0 0 0 76129 79 0 0 25 0 1 0 242630965 459395072 111642 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 112157 111642 87 178 0 111977 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 448628

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=350872/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=477352 CPUtime=822.06
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 119887 0 0 0 82123 83 0 0 25 0 1 0 242630965 488808448 118823 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 119338 118823 87 178 0 119158 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 477352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=318232/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=509924 CPUtime=882.05
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 127976 0 0 0 88115 90 0 0 25 0 1 0 242630965 522162176 126912 1992294400 134512640 135243866 4294956256 18446744073709551615 134558713 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 127481 126912 87 178 0 127301 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 509924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=282968/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=545384 CPUtime=942.03
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 136859 0 0 0 94107 96 0 0 25 0 1 0 242630965 558473216 135795 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 136346 135795 87 178 0 136166 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 545384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=248664/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=579456 CPUtime=1002.01
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 145371 0 0 0 100099 102 0 0 25 0 1 0 242630965 593362944 144307 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 144864 144307 87 178 0 144684 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 579456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=219608/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=608460 CPUtime=1062
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 152647 0 0 0 106092 108 0 0 25 0 1 0 242630965 623063040 151583 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 152115 151583 87 178 0 151935 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 608460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=186968/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=641028 CPUtime=1121.98
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 160770 0 0 0 112084 114 0 0 25 0 1 0 242630965 656412672 159706 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 160257 159706 87 178 0 160077 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 641028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=156760/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=671464 CPUtime=1181.97
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 168381 0 0 0 118078 119 0 0 25 0 1 0 242630965 687579136 167317 1992294400 134512640 135243866 4294956256 18446744073709551615 134558576 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 167866 167317 87 178 0 167686 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 671464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=146520/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=681092 CPUtime=1200.07
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4194304 170794 0 0 0 119886 121 0 0 25 0 1 0 242630965 697438208 169730 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 170273 169730 87 178 0 170093 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 681092

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7405
/proc/meminfo: memFree=146520/2055920 swapFree=4181592/4192956
[pid=7402] ppid=7400 vsize=0 CPUtime=1200.16
/proc/7402/stat : 7402 (minisat_static) R 7400 7402 7207 0 -1 4195332 170794 0 0 0 119886 130 0 0 25 0 1 0 242630965 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7402/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.18
CPU user time (s): 1198.87
CPU system time (s): 1.3128
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 681092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.3128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170794
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= 3327

runsolver used 1.37879 second user time and 2.72558 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-12 18:33:33
IDJOB=1806165
IDBENCH=24683
IDSOLVER=568
FILE ID=node86/1806165-1242146012
PBS_JOBID= 9289640
Free space on /tmp= 66180 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806165-1242146012/watcher-1806165-1242146012 -o /tmp/evaluation-result-1806165-1242146012/solver-1806165-1242146012 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806165-1242146012.cnf

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

MD5SUM BENCH= 69151394f3e0e8838dc6693844061945
RANDOM SEED=1338297270

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        827256 kB
Buffers:         78920 kB
Cached:        1048692 kB
SwapCached:       5472 kB
Active:          56192 kB
Inactive:      1080036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827256 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:            9012 kB
Writeback:           0 kB
Mapped:          14256 kB
Slab:            78220 kB
Committed_AS:   879736 kB
PageTables:       1464 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= 66176 MiB
End job on node86 at 2009-05-12 18:53:36