Trace number 1806009

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
IUT_BMB_SIM 1.0? (TO) 1200.2 1200.72

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
115.53/115.65	This is MiniSat 2.0 beta
115.53/115.65	WARNING: for repeatability, setting FPU to use double precision
115.53/115.65	============================[ Problem Statistics ]=============================
115.53/115.65	|                                                                             |
115.53/115.65	|  Number of variables:  49509                                                |
115.53/115.65	|  Number of clauses:    3649657                                              |
118.39/118.51	|  Parsing time:         2.59         s                                       |
118.59/118.72	============================[ Search Statistics ]==============================
118.59/118.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
118.59/118.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
118.59/118.72	===============================================================================
118.59/118.72	|         0 |   49509  3649657  7337555 |  1216552        0    nan |  0.000 % |
118.59/118.75	|       100 |   49496  3649657  7337555 |  1338207       86      6 |  0.028 % |
118.69/118.84	|       251 |   49486  3649657  7337555 |  1472028      228      8 |  0.046 % |
118.78/118.92	|       477 |   49469  3649657  7337555 |  1619231      438      8 |  0.081 % |
118.88/119.06	|       814 |   49448  3649657  7337555 |  1781154      753      9 |  0.127 % |
119.18/119.31	|      1321 |   49420  3649657  7337555 |  1959269     1233      9 |  0.184 % |
119.58/119.77	|      2081 |   49378  3649657  7337555 |  2155196     1953      9 |  0.267 % |
120.38/120.53	|      3220 |   49327  3649657  7337555 |  2370716     3044     10 |  0.370 % |
121.38/121.57	|      4928 |   49240  3649657  7337555 |  2607787     4664      9 |  0.547 % |
123.99/124.12	|      7490 |   49133  3649657  7337555 |  2868566     7120     10 |  0.764 % |
127.99/128.13	|     11334 |   48988  3576157  7190555 |  3155423    10167     11 |  1.060 % |
137.48/137.63	|     17100 |   48758  3542635  7123509 |  3470965    15263     12 |  1.616 % |
151.57/151.75	|     25749 |   48423  3499403  7037030 |  3818062    22815     13 |  2.198 % |
182.15/182.30	|     38723 |   48161  3447550  6933317 |  4199868    34174     16 |  2.727 % |
241.53/241.71	|     58184 |   47776  3386465  6811140 |  4619855    51855     17 |  3.500 % |
359.68/359.96	|     87377 |   47342  3322824  6683852 |  5081841    78675     19 |  4.377 % |
593.29/593.66	|    131166 |   46894  3265257  6568718 |  5590025   119469     23 |  5.282 % |
1007.53/1008.09	|    196850 |   46343  3186459  6411117 |  6149027   178736     42 |  6.399 % |

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-1806009-1242144062/watcher-1806009-1242144062 -o /tmp/evaluation-result-1806009-1242144062/solver-1806009-1242144062 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1806009-1242144062.cnf HOME 

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: 1.03 1.01 0.93 3/64 20354
/proc/meminfo: memFree=802128/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=44056 CPUtime=0
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 242434260 45113344 170 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 11014 170 92 274 0 10737 0

[startup+0.0559969 s]
/proc/loadavg: 1.03 1.01 0.93 3/64 20354
/proc/meminfo: memFree=802128/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=44056 CPUtime=0.05
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 1019 0 0 0 5 0 0 0 18 0 1 0 242434260 45113344 1002 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 11014 1003 92 274 0 10737 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44056

[startup+0.102001 s]
/proc/loadavg: 1.03 1.01 0.93 3/64 20354
/proc/meminfo: memFree=802128/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=44056 CPUtime=0.09
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 1776 0 0 0 9 0 0 0 18 0 1 0 242434260 45113344 1759 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 11014 1760 92 274 0 10737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44056

[startup+0.302029 s]
/proc/loadavg: 1.03 1.01 0.93 3/64 20354
/proc/meminfo: memFree=802128/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=44056 CPUtime=0.28
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 4948 0 0 0 27 1 0 0 19 0 1 0 242434260 45113344 4931 1992294400 134512640 135635349 4294956224 18446744073709551615 134543725 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 11014 4931 92 274 0 10737 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44056

[startup+0.701067 s]
/proc/loadavg: 1.03 1.01 0.93 3/64 20354
/proc/meminfo: memFree=802128/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=58316 CPUtime=0.68
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 12781 0 0 0 64 4 0 0 23 0 1 0 242434260 59715584 12764 1992294400 134512640 135635349 4294956224 18446744073709551615 134535003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 14579 12764 92 274 0 14302 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 58316

[startup+1.50113 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 20355
/proc/meminfo: memFree=736328/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=71924 CPUtime=1.48
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 17793 0 0 0 141 7 0 0 25 0 1 0 242434260 73650176 17776 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 17981 17776 99 274 0 17704 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 71924

[startup+3.10127 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 20355
/proc/meminfo: memFree=726664/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=84728 CPUtime=3.08
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 21014 0 0 0 299 9 0 0 25 0 1 0 242434260 86761472 20997 1992294400 134512640 135635349 4294956224 18446744073709551615 134694499 0 0 4096 0 0 0 0 17 1 0 0
/proc/20354/statm: 21182 20997 99 274 0 20905 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84728

[startup+6.30154 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 20355
/proc/meminfo: memFree=702024/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=108224 CPUtime=6.27
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 26879 0 0 0 616 11 0 0 25 0 1 0 242434260 110821376 26862 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 27056 26862 99 274 0 26779 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 108224

[startup+12.7011 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 20355
/proc/meminfo: memFree=656008/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=152180 CPUtime=12.66
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 37881 0 0 0 1249 17 0 0 25 0 1 0 242434260 155832320 37864 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 38045 37864 99 274 0 37768 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 152180

[startup+25.5012 s]
/proc/loadavg: 1.09 1.03 0.93 2/65 20355
/proc/meminfo: memFree=573128/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=232436 CPUtime=25.46
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 57926 0 0 0 2518 28 0 0 25 0 1 0 242434260 238014464 57909 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 58109 57909 99 274 0 57832 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 232436

[startup+51.1015 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 20355
/proc/meminfo: memFree=414408/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=394928 CPUtime=51.05
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 98540 0 0 0 5056 49 0 0 25 0 1 0 242434260 404406272 98523 1992294400 134512640 135635349 4294956224 18446744073709551615 134530693 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 98732 98523 99 274 0 98455 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 394928

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 20355
/proc/meminfo: memFree=78920/2055920 swapFree=4181940/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=102.23
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4194304 177595 0 0 0 9813 410 0 0 25 0 1 0 242434260 727289856 177383 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/20354/statm: 177561 177383 101 274 0 177284 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 710244

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 20356
/proc/meminfo: memFree=16192/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=150644 CPUtime=46.61
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 35980 0 0 0 4633 28 0 0 25 0 1 0 242445819 154259456 35726 1992294400 134512640 135212939 4294956320 18446744073709551615 134523905 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 37661 35726 76 170 0 37489 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 860888

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 20356
/proc/meminfo: memFree=15744/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=152572 CPUtime=106.6
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 36457 0 0 0 10631 29 0 0 25 0 1 0 242445819 156233728 36203 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 38143 36203 76 170 0 37971 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 862816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 20356
/proc/meminfo: memFree=15872/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=154224 CPUtime=166.56
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 36841 0 0 0 16627 29 0 0 25 0 1 0 242445819 157925376 36587 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 38556 36587 76 170 0 38384 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 864468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 20356
/proc/meminfo: memFree=16000/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=155544 CPUtime=226.54
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 37192 0 0 0 22624 30 0 0 25 0 1 0 242445819 159277056 36938 1992294400 134512640 135212939 4294956320 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 38886 36938 76 170 0 38714 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 865788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 20356
/proc/meminfo: memFree=16256/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=156868 CPUtime=286.51
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 37538 0 0 0 28621 30 0 0 25 0 1 0 242445819 160632832 37284 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 39217 37284 76 170 0 39045 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 867112

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 20356
/proc/meminfo: memFree=15040/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=158372 CPUtime=346.49
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 37862 0 0 0 34618 31 0 0 25 0 1 0 242445819 162172928 37608 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 39593 37608 76 170 0 39421 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 868616

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 20356
/proc/meminfo: memFree=15104/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=159700 CPUtime=406.47
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 38229 0 0 0 40616 31 0 0 25 0 1 0 242445819 163532800 37975 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 39925 37975 76 170 0 39753 0
Current children cumulated CPU time (s) 522.01

################
# More data... #
################

/proc/20356/statm: 40387 38431 76 170 0 40215 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 871792

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 0.94 2/66 20356
/proc/meminfo: memFree=16192/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=163264 CPUtime=526.44
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 39114 0 0 0 52611 33 0 0 25 0 1 0 242445819 167182336 38860 1992294400 134512640 135212939 4294956320 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 40816 38860 76 170 0 40644 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 873508

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/66 20356
/proc/meminfo: memFree=14976/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=166036 CPUtime=586.41
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 39821 0 0 0 58607 34 0 0 25 0 1 0 242445819 170020864 39567 1992294400 134512640 135212939 4294956320 18446744073709551615 134530415 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 41509 39567 76 170 0 41337 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 876280

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 20356
/proc/meminfo: memFree=15872/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=168552 CPUtime=646.38
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 40379 0 0 0 64604 34 0 0 25 0 1 0 242445819 172597248 40125 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 42138 40125 76 170 0 41966 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 878796

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=14976/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=170932 CPUtime=706.36
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 40997 0 0 0 70601 35 0 0 25 0 1 0 242445819 175034368 40743 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 42733 40743 76 170 0 42561 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 881176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=15680/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=174892 CPUtime=766.34
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 41986 0 0 0 76598 36 0 0 25 0 1 0 242445819 179089408 41732 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 43723 41732 76 170 0 43551 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 885136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=15488/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=178192 CPUtime=826.31
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 42831 0 0 0 82594 37 0 0 25 0 1 0 242445819 182468608 42577 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 44548 42577 76 170 0 44376 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 888436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=16192/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=182168 CPUtime=886.29
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 43822 0 0 0 88591 38 0 0 25 0 1 0 242445819 186540032 43568 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 45542 43568 76 170 0 45370 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 892412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=15296/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=186284 CPUtime=946.28
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 44857 0 0 0 94588 40 0 0 25 0 1 0 242445819 190754816 44603 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 46571 44603 76 170 0 46399 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 896528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=16192/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=189848 CPUtime=1006.26
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 45780 0 0 0 100585 41 0 0 25 0 1 0 242445819 194404352 45526 1992294400 134512640 135212939 4294956320 18446744073709551615 134536987 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 47462 45526 76 170 0 47290 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 900092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=15296/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=194072 CPUtime=1066.23
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 46838 0 0 0 106581 42 0 0 25 0 1 0 242445819 198729728 46584 1992294400 134512640 135212939 4294956320 18446744073709551615 134526739 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 48518 46584 76 170 0 48346 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 904316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=15488/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=710244 CPUtime=115.54
/proc/20354/stat : 20354 (IUT_BMB_SIM) S 20352 20354 20222 0 -1 4194304 177601 0 0 0 10192 1362 0 0 25 0 1 0 242434260 727289856 177388 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20354/statm: 177561 177388 106 274 0 177284 0
[pid=20356] ppid=20354 vsize=195260 CPUtime=1084.53
/proc/20356/stat : 20356 (minisat) R 20354 20354 20222 0 -1 4194304 47145 0 0 0 108410 43 0 0 25 0 1 0 242445819 199946240 46891 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/20356/statm: 48815 46891 76 170 0 48643 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 905504

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 20356
/proc/meminfo: memFree=15488/2055920 swapFree=4181400/4192956
[pid=20354] ppid=20352 vsize=0 CPUtime=115.64
/proc/20354/stat : 20354 (IUT_BMB_SIM) R 20352 20354 20222 0 -1 4195332 177601 0 0 0 10192 1372 0 0 17 0 1 0 242434260 0 0 1992294400 0 0 0 0 0 0 65536 4102 0 0 0 0 17 1 0 0
/proc/20354/statm: 0 0 0 0 0 0 0
[pid=20356] ppid=20354 vsize=0 CPUtime=1084.56
/proc/20356/stat : 20356 (minisat) Z 20354 20354 20222 0 -1 4195340 47145 0 0 0 108410 46 0 0 25 0 1 0 242445819 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744071563351923 0 0 17 0 0 0
/proc/20356/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20354 and gives
#  childrusage.ru_utime.tv_sec=101
#  childrusage.ru_utime.tv_usec=920505
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=731912
# CPU time returned by wait4() is 115.652
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.2
CPU user time (s): 1186.02
CPU system time (s): 14.18
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 905504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 101.921
system time used= 13.7319
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177601
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= 7
involuntary context switches= 345

runsolver used 1.20382 second user time and 3.17452 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 18:01:10
IDJOB=1806009
IDBENCH=24639
IDSOLVER=650
FILE ID=node58/1806009-1242144062
PBS_JOBID= 9289666
Free space on /tmp= 66016 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806009-1242144062/watcher-1806009-1242144062 -o /tmp/evaluation-result-1806009-1242144062/solver-1806009-1242144062 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1806009-1242144062.cnf HOME

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=2013408077

node58.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		: 3000.233
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		: 3000.233
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:        802544 kB
Buffers:         82464 kB
Cached:        1068464 kB
SwapCached:       4936 kB
Active:         311740 kB
Inactive:       847688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        802544 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:           54456 kB
Writeback:           0 kB
Mapped:          14648 kB
Slab:            80032 kB
Committed_AS:   802164 kB
PageTables:       1356 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= 65964 MiB
End job on node58 at 2009-05-12 18:21:13