Trace number 1806002

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) 1200.06 1200.64

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
27.18/27.29	This is MiniSat 2.0 beta
27.18/27.29	WARNING: for repeatability, setting FPU to use double precision
27.18/27.29	============================[ Problem Statistics ]=============================
27.18/27.29	|                                                                             |
27.18/27.29	|  Number of variables:  9528                                                 |
27.18/27.29	|  Number of clauses:    1018562                                              |
27.75/27.82	|  Parsing time:         0.46         s                                       |
27.75/27.87	============================[ Search Statistics ]==============================
27.75/27.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.75/27.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
27.75/27.87	===============================================================================
27.75/27.87	|         0 |    9528  1018562  2044318 |   339520        0    nan |  0.000 % |
27.94/28.03	|       101 |    9527  1018562  2044318 |   373472      100     25 |  0.010 % |
28.04/28.13	|       251 |    9522  1018562  2044318 |   410820      245     21 |  0.063 % |
28.34/28.48	|       476 |    9518  1018562  2044318 |   451902      466     25 |  0.105 % |
28.84/28.91	|       814 |    9512  1018562  2044318 |   497092      798     29 |  0.168 % |
29.74/29.87	|      1323 |    9504  1018562  2044318 |   546801     1299     84 |  0.252 % |
30.84/30.92	|      2082 |    9503  1018562  2044318 |   601481     2057     76 |  0.263 % |
32.94/33.02	|      3221 |    9502  1018562  2044318 |   661629     3195     82 |  0.273 % |
37.64/37.77	|      4929 |    9494  1018562  2044318 |   727792     4895    107 |  0.357 % |
42.84/42.93	|      7491 |    9492  1016041  2039276 |   800571     7437     96 |  0.378 % |
54.43/54.51	|     11336 |    9489  1016041  2039276 |   880629    11279    100 |  0.409 % |
74.82/74.97	|     17102 |    9488  1015681  2038556 |   968692    17039    112 |  0.420 % |
90.61/90.71	|     25753 |    9484  1015641  2038476 |  1065561    25684     96 |  0.462 % |
120.29/120.44	|     38727 |    9483  1015335  2037864 |  1172117    38651     84 |  0.473 % |
176.27/176.50	|     58192 |    9480  1015310  2037814 |  1289329    58113     79 |  0.504 % |
303.92/304.14	|     87385 |    9476  1014873  2036940 |  1418262    87301     88 |  0.546 % |
547.12/547.46	|    131175 |    9475  1014732  2036658 |  1560088   131085     85 |  0.557 % |
936.27/936.72	|    196859 |    9474  1014696  2036586 |  1716097   196767    101 |  0.567 % |

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-1806002-1242143810/watcher-1806002-1242143810 -o /tmp/evaluation-result-1806002-1242143810/solver-1806002-1242143810 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1806002-1242143810.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: 1.00 1.01 0.86 3/64 16769
/proc/meminfo: memFree=728576/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=13224 CPUtime=0
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 242415186 13541376 134 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 3306 135 92 274 0 3029 0

[startup+0.00722192 s]
/proc/loadavg: 1.00 1.01 0.86 3/64 16769
/proc/meminfo: memFree=728576/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=13224 CPUtime=0
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 190 0 0 0 0 0 0 0 19 0 1 0 242415186 13541376 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 3306 174 92 274 0 3029 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13224

[startup+0.101231 s]
/proc/loadavg: 1.00 1.01 0.86 3/64 16769
/proc/meminfo: memFree=728576/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=13224 CPUtime=0.09
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 1744 0 0 0 9 0 0 0 19 0 1 0 242415186 13541376 1727 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 3306 1728 92 274 0 3029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13224

[startup+0.301249 s]
/proc/loadavg: 1.00 1.01 0.86 3/64 16769
/proc/meminfo: memFree=728576/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=19752 CPUtime=0.28
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 4746 0 0 0 27 1 0 0 20 0 1 0 242415186 20226048 4729 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 4938 4729 99 274 0 4661 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19752

[startup+0.701289 s]
/proc/loadavg: 1.00 1.01 0.86 3/64 16769
/proc/meminfo: memFree=728576/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=23976 CPUtime=0.69
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 5829 0 0 0 67 2 0 0 24 0 1 0 242415186 24551424 5812 1992294400 134512640 135635349 4294956224 18446744073709551615 134531304 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 5994 5812 99 274 0 5717 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23976

[startup+1.50137 s]
/proc/loadavg: 1.00 1.01 0.86 2/65 16770
/proc/meminfo: memFree=702328/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=31236 CPUtime=1.49
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 7639 0 0 0 146 3 0 0 25 0 1 0 242415186 31985664 7622 1992294400 134512640 135635349 4294956224 18446744073709551615 135070423 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 7809 7623 99 274 0 7532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31236

[startup+3.10153 s]
/proc/loadavg: 1.00 1.01 0.86 2/65 16770
/proc/meminfo: memFree=692920/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=44436 CPUtime=3.09
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 10922 0 0 0 304 5 0 0 25 0 1 0 242415186 45502464 10905 1992294400 134512640 135635349 4294956224 18446744073709551615 134549717 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 11109 10905 99 274 0 10832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44436

[startup+6.30185 s]
/proc/loadavg: 1.00 1.01 0.86 2/65 16770
/proc/meminfo: memFree=666936/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=68460 CPUtime=6.29
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 16921 0 0 0 620 9 0 0 25 0 1 0 242415186 70103040 16904 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 17115 16904 99 274 0 16838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68460

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 0.86 2/65 16770
/proc/meminfo: memFree=614584/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=122448 CPUtime=12.69
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 30433 0 0 0 1256 13 0 0 25 0 1 0 242415186 125386752 30416 1992294400 134512640 135635349 4294956224 18446744073709551615 134528510 0 0 4096 0 0 0 0 17 0 0 0
/proc/16769/statm: 30612 30416 99 274 0 30335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122448

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 0.86 2/65 16770
/proc/meminfo: memFree=522488/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=25.48
/proc/16769/stat : 16769 (IUT_BMB_SIM) R 16767 16769 16669 0 -1 4194304 49608 0 0 0 2299 249 0 0 25 0 1 0 242415186 203776000 49572 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 1 0 0
/proc/16769/statm: 49750 49572 101 274 0 49473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 199000

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.86 2/66 16771
/proc/meminfo: memFree=473392/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=45160 CPUtime=23.79
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 11349 0 0 0 2370 9 0 0 25 0 1 0 242417914 46243840 11099 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 11290 11099 76 170 0 11118 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 244160

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.87 2/66 16771
/proc/meminfo: memFree=465264/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=53172 CPUtime=74.96
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 13360 0 0 0 7484 12 0 0 25 0 1 0 242417914 54448128 13110 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 13293 13110 76 170 0 13121 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 252172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/66 16771
/proc/meminfo: memFree=458352/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=60276 CPUtime=134.93
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 15117 0 0 0 13479 14 0 0 25 0 1 0 242417914 61722624 14867 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 15069 14867 76 170 0 14897 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 259276

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.88 2/66 16771
/proc/meminfo: memFree=450864/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=67676 CPUtime=194.91
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 16965 0 0 0 19474 17 0 0 25 0 1 0 242417914 69300224 16715 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 16919 16715 76 170 0 16747 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 266676

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.89 3/66 16777
/proc/meminfo: memFree=445232/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=73104 CPUtime=254.89
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 18332 0 0 0 25469 20 0 0 25 0 1 0 242417914 74858496 18082 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 18276 18082 76 170 0 18104 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 272104

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/66 16777
/proc/meminfo: memFree=440240/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=78180 CPUtime=314.86
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 19575 0 0 0 31465 21 0 0 25 0 1 0 242417914 80056320 19325 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 19545 19325 76 170 0 19373 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 277180

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 16777
/proc/meminfo: memFree=436528/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=82008 CPUtime=374.85
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 20515 0 0 0 37462 23 0 0 25 0 1 0 242417914 83976192 20265 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 20502 20265 76 170 0 20330 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 281008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 16777
/proc/meminfo: memFree=432944/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=85440 CPUtime=434.82
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 21409 0 0 0 43459 23 0 0 25 0 1 0 242417914 87490560 21159 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 21360 21159 76 170 0 21188 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 284440

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=429168/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24

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

/proc/16771/statm: 22332 22130 76 170 0 22160 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 288328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=424496/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=94052 CPUtime=554.77
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 23535 0 0 0 55451 26 0 0 25 0 1 0 242417914 96309248 23285 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 23513 23285 76 170 0 23341 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 293052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=419312/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=99364 CPUtime=614.75
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 24823 0 0 0 61448 27 0 0 25 0 1 0 242417914 101748736 24573 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 24841 24573 76 170 0 24669 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 298364

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=413360/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=105356 CPUtime=674.72
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 26342 0 0 0 67443 29 0 0 25 0 1 0 242417914 107884544 26092 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 26339 26092 76 170 0 26167 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 304356

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=407152/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=111524 CPUtime=734.7
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 27869 0 0 0 73439 31 0 0 25 0 1 0 242417914 114200576 27619 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 27881 27619 76 170 0 27709 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 310524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=401712/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=117004 CPUtime=794.67
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 29244 0 0 0 79435 32 0 0 25 0 1 0 242417914 119812096 28994 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 29251 28994 76 170 0 29079 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 316004

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=395888/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=122712 CPUtime=854.65
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 30678 0 0 0 85431 34 0 0 25 0 1 0 242417914 125657088 30428 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 30678 30428 76 170 0 30506 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 321712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=389936/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=128692 CPUtime=914.63
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 32176 0 0 0 91427 36 0 0 25 0 1 0 242417914 131780608 31926 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 32173 31926 76 170 0 32001 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 327692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=385392/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=133072 CPUtime=974.6
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 33296 0 0 0 97422 38 0 0 25 0 1 0 242417914 136265728 33046 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 33268 33046 76 170 0 33096 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 332072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=381424/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=137592 CPUtime=1034.57
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 34307 0 0 0 103418 39 0 0 25 0 1 0 242417914 140894208 34057 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 34398 34057 76 170 0 34226 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 336592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=377520/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=141420 CPUtime=1094.55
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 35275 0 0 0 109415 40 0 0 25 0 1 0 242417914 144814080 35025 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 35355 35025 76 170 0 35183 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 340420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=374448/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=144588 CPUtime=1154.53
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 36050 0 0 0 115412 41 0 0 25 0 1 0 242417914 148058112 35800 1992294400 134512640 135212939 4294956320 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 36147 35800 76 170 0 35975 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 343588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 16777
/proc/meminfo: memFree=373552/2055920 swapFree=4181340/4192956
[pid=16769] ppid=16767 vsize=199000 CPUtime=27.24
/proc/16769/stat : 16769 (IUT_BMB_SIM) S 16767 16769 16669 0 -1 4194304 49614 0 0 0 2347 377 0 0 24 0 1 0 242415186 203776000 49577 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16769/statm: 49750 49577 106 274 0 49473 0
[pid=16771] ppid=16769 vsize=145380 CPUtime=1172.82
/proc/16771/stat : 16771 (minisat) R 16769 16769 16669 0 -1 4194304 36238 0 0 0 117241 41 0 0 25 0 1 0 242417914 148869120 35988 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/16771/statm: 36345 35988 76 170 0 36173 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 344380

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16769 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=470431
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=807421
# CPU time returned by wait4() is 27.2779
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.64
CPU time (s): 1200.06
CPU user time (s): 1195.88
CPU system time (s): 4.18
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 344380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.4704
system time used= 3.80742
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49614
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= 5
involuntary context switches= 95

runsolver used 1.05284 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-12 17:56:52
IDJOB=1806002
IDBENCH=24638
IDSOLVER=650
FILE ID=node12/1806002-1242143810
PBS_JOBID= 9289709
Free space on /tmp= 66084 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806002-1242143810/watcher-1806002-1242143810 -o /tmp/evaluation-result-1806002-1242143810/solver-1806002-1242143810 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1806002-1242143810.cnf HOME

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

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=589714749

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        729120 kB
Buffers:         82364 kB
Cached:        1153188 kB
SwapCached:       5448 kB
Active:         216524 kB
Inactive:      1026900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        729120 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:           14936 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            69528 kB
Committed_AS:  1010624 kB
PageTables:       1376 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= 66072 MiB
End job on node12 at 2009-05-12 18:16:55