Trace number 1796204

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) 1200.12 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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:  293864                                               |
0.00/0.00	|  Number of clauses:    1370917                                              |
1.59/1.62	|  Parsing time:         1.48         s                                       |
6.09/6.15	============================[ Search Statistics ]==============================
6.09/6.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.09/6.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.09/6.15	===============================================================================
6.09/6.15	|         0 |   74747   500234  1299786 |   166744        0    nan |  0.000 % |
6.60/6.60	|       104 |   74676   500234  1299786 |   183419       94     26 | 48.215 % |
7.19/7.27	|       255 |   74598   500234  1299786 |   201761      236     30 | 48.918 % |
8.19/8.21	|       480 |   74016   500234  1299786 |   221937      447     33 | 52.658 % |
9.80/9.81	|       817 |   59057   377744   998975 |   244130      698     42 | 52.941 % |
11.39/11.46	|      1323 |   54801   349098   929312 |   268543     1185     46 | 55.394 % |
13.29/13.36	|      2083 |   50916   315844   844504 |   295398     1878     49 | 56.736 % |
15.39/15.42	|      3224 |   42282   243980   657034 |   324938     2877     53 | 61.941 % |
18.09/18.17	|      4933 |   32125   176060   479258 |   357432     4478     50 | 61.943 % |
21.19/21.26	|      7495 |   32117   175985   479074 |   393175     7035     47 | 61.948 % |
27.29/27.38	|     11339 |   31961   174940   476290 |   432492    10871     50 | 61.997 % |
36.19/36.26	|     17105 |   29420   157049   429035 |   475741    16628     70 | 62.861 % |
53.17/53.24	|     25754 |   29357   156612   427868 |   523316    25270    101 | 62.936 % |
73.96/74.07	|     38728 |   28823   153769   419766 |   575647    38205     96 | 63.065 % |
113.95/114.07	|     58189 |   28563   152168   415455 |   633212    57649    101 | 63.153 % |
175.83/175.96	|     87382 |   28562   152168   415455 |   696533    86840    108 | 63.264 % |
274.56/274.78	|    131172 |   26530   141504   386310 |   766187   130469    121 | 63.845 % |
468.29/468.58	|    196856 |   26530   141504   386310 |   842805   196153    112 | 63.845 % |
825.86/826.23	|    295382 |   26324   140486   383869 |   927086   294675    104 | 63.915 % |

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-1796204-1242071840/watcher-1796204-1242071840 -o /tmp/evaluation-result-1796204-1242071840/solver-1796204-1242071840 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796204-1242071840.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: 0.93 1.08 1.42 3/64 7367
/proc/meminfo: memFree=1110472/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=2820 CPUtime=0
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 235212315 2887680 515 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 705 523 65 178 0 525 0

[startup+0.0934909 s]
/proc/loadavg: 0.93 1.08 1.42 3/64 7367
/proc/meminfo: memFree=1110472/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=11712 CPUtime=0.08
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 2595 0 0 0 7 1 0 0 18 0 1 0 235212315 11993088 2580 1992294400 134512640 135243866 4294956256 18446744073709551615 134777998 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 2928 2580 65 178 0 2748 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11712

[startup+0.101491 s]
/proc/loadavg: 0.93 1.08 1.42 3/64 7367
/proc/meminfo: memFree=1110472/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=13708 CPUtime=0.09
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 2887 0 0 0 8 1 0 0 18 0 1 0 235212315 14036992 2872 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 3427 2872 65 178 0 3247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13708

[startup+0.301509 s]
/proc/loadavg: 0.93 1.08 1.42 3/64 7367
/proc/meminfo: memFree=1110472/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=48868 CPUtime=0.29
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 10513 0 0 0 25 4 0 0 19 0 1 0 235212315 50040832 10498 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 12217 10499 65 178 0 12037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48868

[startup+0.701545 s]
/proc/loadavg: 0.93 1.08 1.42 3/64 7367
/proc/meminfo: memFree=1110472/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=69860 CPUtime=0.69
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 15772 0 0 0 62 7 0 0 23 0 1 0 235212315 71536640 15757 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 17465 15757 65 178 0 17285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69860

[startup+1.50162 s]
/proc/loadavg: 0.93 1.08 1.42 2/65 7368
/proc/meminfo: memFree=1034496/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=108604 CPUtime=1.49
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 25683 0 0 0 136 13 0 0 25 0 1 0 235212315 111210496 25668 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 27151 25668 65 178 0 26971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108604

[startup+3.10176 s]
/proc/loadavg: 0.93 1.08 1.42 2/65 7368
/proc/meminfo: memFree=1002432/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=124924 CPUtime=3.09
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 29790 0 0 0 293 16 0 0 25 0 1 0 235212315 127922176 29775 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 31231 29775 80 178 0 31051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124924

[startup+6.30105 s]
/proc/loadavg: 1.01 1.09 1.42 2/65 7368
/proc/meminfo: memFree=969664/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=129444 CPUtime=6.29
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 36281 0 0 0 608 21 0 0 25 0 1 0 235212315 132550656 31049 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 32361 31049 83 178 0 32181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129444

[startup+12.7016 s]
/proc/loadavg: 1.01 1.09 1.42 2/65 7368
/proc/meminfo: memFree=986304/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=129848 CPUtime=12.69
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 36304 0 0 0 1248 21 0 0 25 0 1 0 235212315 132964352 31072 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 32462 31072 87 178 0 32282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129848

[startup+25.5018 s]
/proc/loadavg: 1.01 1.09 1.41 2/65 7368
/proc/meminfo: memFree=986496/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=129848 CPUtime=25.49
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 36304 0 0 0 2528 21 0 0 25 0 1 0 235212315 132964352 31072 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 32462 31072 87 178 0 32282 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129848

[startup+51.1011 s]
/proc/loadavg: 1.00 1.08 1.40 2/65 7368
/proc/meminfo: memFree=986496/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=129848 CPUtime=51.07
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 36304 0 0 0 5086 21 0 0 25 0 1 0 235212315 132964352 31072 1992294400 134512640 135243866 4294956256 18446744073709551615 134558496 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 32462 31072 87 178 0 32282 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129848

[startup+102.306 s]
/proc/loadavg: 1.00 1.06 1.37 2/65 7368
/proc/meminfo: memFree=986304/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=130008 CPUtime=102.26
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 36325 0 0 0 10205 21 0 0 25 0 1 0 235212315 133128192 31093 1992294400 134512640 135243866 4294956256 18446744073709551615 134558500 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 32502 31093 87 178 0 32322 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130008

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.35 2/65 7368
/proc/meminfo: memFree=982976/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=133688 CPUtime=162.23
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 37231 0 0 0 16201 22 0 0 25 0 1 0 235212315 136896512 31999 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 33422 31999 87 178 0 33242 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133688

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.32 2/65 7374
/proc/meminfo: memFree=965248/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=151356 CPUtime=222.19
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 41623 0 0 0 22192 27 0 0 25 0 1 0 235212315 154988544 36391 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 37839 36391 87 178 0 37659 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 151356

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/65 7374
/proc/meminfo: memFree=952960/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=163580 CPUtime=282.16
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 44716 0 0 0 28186 30 0 0 25 0 1 0 235212315 167505920 39484 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 40895 39484 87 178 0 40715 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 163580

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 7374
/proc/meminfo: memFree=945472/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=171172 CPUtime=342.14
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 46552 0 0 0 34182 32 0 0 25 0 1 0 235212315 175280128 41320 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 42793 41320 87 178 0 42613 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 171172

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 7374
/proc/meminfo: memFree=937344/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=179400 CPUtime=402.12
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 48598 0 0 0 40177 35 0 0 25 0 1 0 235212315 183705600 43366 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 44850 43366 87 178 0 44670 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 179400

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 7374
/proc/meminfo: memFree=929664/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=186908 CPUtime=462.09
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 50493 0 0 0 46172 37 0 0 25 0 1 0 235212315 191393792 45261 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 46727 45261 87 178 0 46547 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 186908

[startup+522.301 s]
/proc/loadavg: 1.05 1.02 1.23 2/65 7374
/proc/meminfo: memFree=923392/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=193736 CPUtime=522.07
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 52066 0 0 0 52168 39 0 0 25 0 1 0 235212315 198385664 46834 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 48434 46834 87 178 0 48254 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 193736

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.21 2/65 7374
/proc/meminfo: memFree=917760/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=199176 CPUtime=582.05
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 53453 0 0 0 58165 40 0 0 25 0 1 0 235212315 203956224 48221 1992294400 134512640 135243866 4294956256 18446744073709551615 134555878 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 49794 48221 87 178 0 49614 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 199176

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 7374
/proc/meminfo: memFree=912320/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=204680 CPUtime=642.02
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 54814 0 0 0 64161 41 0 0 25 0 1 0 235212315 209592320 49582 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 51170 49582 87 178 0 50990 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 204680

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 7374
/proc/meminfo: memFree=907392/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=209620 CPUtime=702
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 56046 0 0 0 70158 42 0 0 25 0 1 0 235212315 214650880 50814 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 52405 50814 87 178 0 52225 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 209620

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 7374
/proc/meminfo: memFree=897792/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=219084 CPUtime=761.98
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 58430 0 0 0 76154 44 0 0 25 0 1 0 235212315 224342016 53198 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 54771 53198 87 178 0 54591 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 219084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 7374
/proc/meminfo: memFree=891840/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=225168 CPUtime=821.96
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 59925 0 0 0 82150 46 0 0 25 0 1 0 235212315 230572032 54693 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 56292 54693 87 178 0 56112 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 225168

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 7374
/proc/meminfo: memFree=885504/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=231544 CPUtime=881.92
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 61516 0 0 0 88145 47 0 0 25 0 1 0 235212315 237101056 56284 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 57886 56284 87 178 0 57706 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 231544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 7374
/proc/meminfo: memFree=879360/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=238260 CPUtime=941.9
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 63053 0 0 0 94141 49 0 0 25 0 1 0 235212315 243978240 57821 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 59565 57821 87 178 0 59385 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 238260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 7374
/proc/meminfo: memFree=874944/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=242668 CPUtime=1001.87
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 64157 0 0 0 100137 50 0 0 25 0 1 0 235212315 248492032 58925 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 60667 58925 87 178 0 60487 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 242668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7374
/proc/meminfo: memFree=869824/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=247768 CPUtime=1061.85
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 65434 0 0 0 106134 51 0 0 25 0 1 0 235212315 253714432 60202 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 61942 60202 87 178 0 61762 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 247768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 7374
/proc/meminfo: memFree=865472/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=252020 CPUtime=1121.82
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 66505 0 0 0 112130 52 0 0 25 0 1 0 235212315 258068480 61273 1992294400 134512640 135243866 4294956256 18446744073709551615 134558479 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 63005 61273 87 178 0 62825 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 252020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7374
/proc/meminfo: memFree=860544/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=257136 CPUtime=1181.77
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 67768 0 0 0 118124 53 0 0 25 0 1 0 235212315 263307264 62536 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 64284 62536 87 178 0 64104 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 257136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7374
/proc/meminfo: memFree=858624/2055920 swapFree=4178620/4192956
[pid=7367] ppid=7365 vsize=258864 CPUtime=1200.07
/proc/7367/stat : 7367 (minisat_static) R 7365 7367 7330 0 -1 4194304 68216 0 0 0 119954 53 0 0 25 0 1 0 235212315 265076736 62984 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 0 0 0
/proc/7367/statm: 64716 62984 87 178 0 64536 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 258864

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.12
CPU user time (s): 1199.55
CPU system time (s): 0.576912
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 258864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.576912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68216
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= 2503

runsolver used 1.26681 second user time and 3.11153 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-11 21:57:23
IDJOB=1796204
IDBENCH=20365
IDSOLVER=568
FILE ID=node43/1796204-1242071840
PBS_JOBID= 9277630
Free space on /tmp= 66200 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796204-1242071840/watcher-1796204-1242071840 -o /tmp/evaluation-result-1796204-1242071840/solver-1796204-1242071840 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796204-1242071840.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=505770035

node43.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		: 3000.237
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		: 3000.237
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:       1110888 kB
Buffers:         61280 kB
Cached:         801064 kB
SwapCached:       8532 kB
Active:         155708 kB
Inactive:       717348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110888 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:           25924 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            57928 kB
Committed_AS:   842820 kB
PageTables:       1444 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= 66200 MiB
End job on node43 at 2009-05-11 22:17:25