Trace number 1807024

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 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_10gates_u2_autoenc.cnf
MD5SUMa4aa05bad2a3138b013cb1793208898f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.95349
Satisfiable
(Un)Satisfiability was proved
Number of variables479
Number of clauses123509
Sum of the clauses size724108
Maximum clause length13
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21999
Number of clauses of size 30
Number of clauses of size 41026
Number of clauses of size 56642
Number of clauses of size over 5113778

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
1.00/1.01	This is MiniSat 2.0 beta
1.00/1.01	WARNING: for repeatability, setting FPU to use double precision
1.00/1.01	============================[ Problem Statistics ]=============================
1.00/1.01	|                                                                             |
1.00/1.01	|  Number of variables:  479                                                  |
1.00/1.01	|  Number of clauses:    87605                                                |
1.00/1.07	|  Parsing time:         0.06         s                                       |
1.00/1.07	============================[ Search Statistics ]==============================
1.00/1.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.07	===============================================================================
1.00/1.07	|         0 |     479    87605   478284 |    29201        0    nan |  0.000 % |
1.00/1.08	|       100 |     478    87605   478284 |    32121       99     10 |  0.209 % |
1.00/1.09	|       253 |     478    87605   478284 |    35334      252     16 |  0.209 % |
1.00/1.11	|       484 |     477    87605   478284 |    38867      482     15 |  0.418 % |
1.00/1.11	|       821 |     477    87605   478284 |    42754      819     13 |  0.418 % |
1.00/1.14	|      1327 |     477    87605   478284 |    47029     1325     15 |  0.418 % |
1.00/1.17	|      2087 |     477    87605   478284 |    51732     2085     18 |  0.418 % |
1.00/1.22	|      3226 |     476    87605   478284 |    56905     3223     18 |  0.627 % |
1.00/1.30	|      4936 |     475    87605   478284 |    62596     4932     18 |  0.836 % |
1.00/1.41	|      7498 |     475    87605   478284 |    68856     7494     17 |  0.836 % |
1.00/1.67	|     11343 |     475    87605   478284 |    75741    11339     22 |  0.836 % |
2.08/2.18	|     17109 |     474    87605   478284 |    83315    17104     22 |  1.044 % |
3.18/3.28	|     25758 |     472    87605   478284 |    91647    25752     26 |  1.462 % |
4.87/4.96	|     38732 |     472    87605   478284 |   100812    38726     27 |  1.462 % |
9.37/9.43	|     58193 |     472    84367   462956 |   110893    58175     32 |  1.462 % |
21.26/21.37	|     87386 |     472    84367   462956 |   121982    87368     35 |  1.462 % |
44.25/44.30	|    131177 |     470    83171   456190 |   134180    30105     39 |  1.879 % |
69.44/69.53	|    196861 |     469    83171   456190 |   147598    95788     42 |  2.088 % |
108.53/108.62	|    295389 |     467    83171   456190 |   162358    66831     36 |  2.506 % |
197.80/197.96	|    443178 |     466    79053   433570 |   178594    76691     37 |  2.714 % |
342.64/342.83	|    664861 |     465    78647   431734 |   196454   143072     36 |  3.132 % |
562.75/563.09	|    997387 |     462    78105   429242 |   216099   120201     46 |  3.550 % |
1052.85/1053.35	|   1496175 |     462    76962   423422 |   237709    49082     36 |  3.549 % |

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-1807024-1242154505/watcher-1807024-1242154505 -o /tmp/evaluation-result-1807024-1242154505/solver-1807024-1242154505 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1807024-1242154505.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 1.00 0.94 3/64 4499
/proc/meminfo: memFree=758920/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=2732 CPUtime=0
/proc/4499/stat : 4499 (IUT_BMB_SIM) R 4497 4499 4053 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 243476612 2797568 175 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/4499/statm: 683 175 90 274 0 406 0

[startup+0.085944 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 4499
/proc/meminfo: memFree=758920/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=4404 CPUtime=0.08
/proc/4499/stat : 4499 (IUT_BMB_SIM) R 4497 4499 4053 0 -1 4194304 929 0 0 0 8 0 0 0 18 0 1 0 243476612 4509696 912 1992294400 134512640 135635349 4294956224 18446744073709551615 134621999 0 0 4096 0 0 0 0 17 0 0 0
/proc/4499/statm: 1101 913 97 274 0 824 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4404

[startup+0.102944 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 4499
/proc/meminfo: memFree=758920/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=4668 CPUtime=0.09
/proc/4499/stat : 4499 (IUT_BMB_SIM) R 4497 4499 4053 0 -1 4194304 999 0 0 0 9 0 0 0 18 0 1 0 243476612 4780032 982 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4499/statm: 1167 982 97 274 0 890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4668

[startup+0.30196 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 4499
/proc/meminfo: memFree=758920/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=9032 CPUtime=0.29
/proc/4499/stat : 4499 (IUT_BMB_SIM) R 4497 4499 4053 0 -1 4194304 2063 0 0 0 28 1 0 0 19 0 1 0 243476612 9248768 2046 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/4499/statm: 2258 2046 97 274 0 1981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9032

[startup+0.702993 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 4499
/proc/meminfo: memFree=758920/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=0.69
/proc/4499/stat : 4499 (IUT_BMB_SIM) R 4497 4499 4053 0 -1 4194304 2878 0 0 0 55 14 0 0 23 0 1 0 243476612 12521472 2861 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/4499/statm: 3057 2861 100 274 0 2780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 4500
/proc/meminfo: memFree=745472/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 12228

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=737464/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=9904 CPUtime=2.08
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 2619 0 0 0 207 1 0 0 25 0 1 0 243476713 10141696 2369 1992294400 134512640 135212939 4294956320 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/4501/statm: 2476 2369 77 170 0 2304 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22132

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=733496/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=13324 CPUtime=5.27
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 3443 0 0 0 525 2 0 0 25 0 1 0 243476713 13643776 3193 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 3331 3193 77 170 0 3159 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25552

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=728504/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=17940 CPUtime=11.67
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 4579 0 0 0 1164 3 0 0 25 0 1 0 243476713 18370560 4329 1992294400 134512640 135212939 4294956320 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 4485 4329 77 170 0 4313 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30168

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=722680/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=23580 CPUtime=24.46
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 5987 0 0 0 2441 5 0 0 25 0 1 0 243476713 24145920 5737 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 5895 5737 77 170 0 5723 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35808

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=716792/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=29320 CPUtime=50.05
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 7415 0 0 0 4999 6 0 0 25 0 1 0 243476713 30023680 7165 1992294400 134512640 135212939 4294956320 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 7330 7165 77 170 0 7158 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41548

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=709688/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=36820 CPUtime=101.23
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 9221 0 0 0 10115 8 0 0 25 0 1 0 243476713 37703680 8971 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 9205 8971 77 170 0 9033 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 49048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=709240/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=37152 CPUtime=161.21
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 9318 0 0 0 16113 8 0 0 25 0 1 0 243476713 38043648 9068 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 9288 9068 77 170 0 9116 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 49380

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=707448/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=39000 CPUtime=221.19
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 9771 0 0 0 22110 9 0 0 25 0 1 0 243476713 39936000 9521 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 9750 9521 77 170 0 9578 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 51228

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=704312/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=42192 CPUtime=281.17
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 10541 0 0 0 28107 10 0 0 25 0 1 0 243476713 43204608 10291 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 10548 10291 77 170 0 10376 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 54420

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4501
/proc/meminfo: memFree=703736/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=42816 CPUtime=341.14
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 10698 0 0 0 34104 10 0 0 25 0 1 0 243476713 43843584 10448 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 10704 10448 77 170 0 10532 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 55044

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=699832/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=46764 CPUtime=401.11
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 11654 0 0 0 40100 11 0 0 25 0 1 0 243476713 47886336 11404 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 11691 11404 77 170 0 11519 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 58992

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=699512/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1

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

/proc/4501/statm: 12764 12461 77 170 0 12592 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 63284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=695352/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=51380 CPUtime=581.03
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 12773 0 0 0 58090 13 0 0 25 0 1 0 243476713 52613120 12523 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 12845 12523 77 170 0 12673 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 63608

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=692280/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=55004 CPUtime=641.01
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 13572 0 0 0 64088 13 0 0 25 0 1 0 243476713 56324096 13314 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 13751 13314 77 170 0 13579 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 67232

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=690680/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=56384 CPUtime=700.98
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 13935 0 0 0 70085 13 0 0 25 0 1 0 243476713 57737216 13677 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14096 13677 77 170 0 13924 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 68612

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=690232/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=56904 CPUtime=760.95
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14060 0 0 0 76082 13 0 0 25 0 1 0 243476713 58269696 13802 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14226 13802 77 170 0 14054 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 69132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=690040/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=57236 CPUtime=820.93
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14117 0 0 0 82080 13 0 0 25 0 1 0 243476713 58609664 13859 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14309 13859 77 170 0 14137 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 69464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=689848/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=57628 CPUtime=880.91
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14155 0 0 0 88077 14 0 0 25 0 1 0 243476713 59011072 13897 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14407 13897 77 170 0 14235 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 69856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=689208/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=58252 CPUtime=940.89
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14320 0 0 0 94075 14 0 0 25 0 1 0 243476713 59650048 14062 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14563 14062 77 170 0 14391 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 70480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=688376/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=59072 CPUtime=1000.87
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14510 0 0 0 100073 14 0 0 25 0 1 0 243476713 60489728 14252 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14768 14252 77 170 0 14596 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 71300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=687992/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=59596 CPUtime=1060.84
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14605 0 0 0 106070 14 0 0 25 0 1 0 243476713 61026304 14347 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14899 14347 77 170 0 14727 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 71824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=687736/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=59920 CPUtime=1120.81
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14674 0 0 0 112067 14 0 0 25 0 1 0 243476713 61358080 14416 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 14980 14416 77 170 0 14808 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 72148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=687480/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=60364 CPUtime=1180.77
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14740 0 0 0 118063 14 0 0 25 0 1 0 243476713 61812736 14482 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 15091 14482 77 170 0 14919 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 72592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 4507
/proc/meminfo: memFree=687416/2055920 swapFree=4165128/4192956
[pid=4499] ppid=4497 vsize=12228 CPUtime=1
/proc/4499/stat : 4499 (IUT_BMB_SIM) S 4497 4499 4053 0 -1 4194304 2884 0 0 0 68 32 0 0 25 0 1 0 243476612 12521472 2866 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4499/statm: 3057 2866 105 274 0 2780 0
[pid=4501] ppid=4499 vsize=60364 CPUtime=1199.06
/proc/4501/stat : 4501 (minisat) R 4499 4499 4053 0 -1 4194304 14757 0 0 0 119892 14 0 0 25 0 1 0 243476713 61812736 14499 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4501/statm: 15091 14499 77 170 0 14919 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 72592

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 4499 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=680896
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=329949
# CPU time returned by wait4() is 1.01084
# 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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.6
CPU system time (s): 0.46
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 72592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.680896
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2884
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4

runsolver used 1.12283 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-12 20:55:06
IDJOB=1807024
IDBENCH=71144
IDSOLVER=650
FILE ID=node69/1807024-1242154505
PBS_JOBID= 9289656
Free space on /tmp= 66172 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_10gates_u2_autoenc.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807024-1242154505/watcher-1807024-1242154505 -o /tmp/evaluation-result-1807024-1242154505/solver-1807024-1242154505 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1807024-1242154505.cnf HOME

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

MD5SUM BENCH= a4aa05bad2a3138b013cb1793208898f
RANDOM SEED=658981287

node69.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		: 3000.231
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		: 3000.231
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:        759400 kB
Buffers:         71064 kB
Cached:        1117032 kB
SwapCached:      22440 kB
Active:          77408 kB
Inactive:      1135068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        759400 kB
SwapTotal:     4192956 kB
SwapFree:      4165128 kB
Dirty:            5596 kB
Writeback:           0 kB
Mapped:          14204 kB
Slab:            69996 kB
Committed_AS:   809500 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node69 at 2009-05-12 21:15:08