Trace number 1797478

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) 1200.11 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
16.48/16.52	This is MiniSat 2.0 beta
16.48/16.52	WARNING: for repeatability, setting FPU to use double precision
16.48/16.52	============================[ Problem Statistics ]=============================
16.48/16.52	|                                                                             |
16.48/16.53	|  Number of variables:  217930                                               |
16.48/16.53	|  Number of clauses:    772041                                               |
16.49/16.94	|  Parsing time:         0.35         s                                       |
16.49/16.96	============================[ Search Statistics ]==============================
16.49/16.96	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.49/16.96	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.49/16.96	===============================================================================
16.49/16.96	|         0 |  217930   662585  1582106 |   220861        0    nan |  0.000 % |
16.49/17.18	|       100 |  217925   662585  1582106 |   242947       98     23 |  0.003 % |
16.49/17.31	|       250 |  217925   662585  1582106 |   267242      248     21 |  0.003 % |
17.56/17.63	|       475 |  217906   662585  1582106 |   293966      472     99 |  0.117 % |
17.96/18.04	|       812 |  216829   655778  1567417 |   323363      806    100 |  1.787 % |
19.46/19.56	|      1320 |  216829   655778  1567417 |   355699     1314    174 |  1.787 % |
20.46/20.55	|      2080 |  214010   637408  1527818 |   391269     2073    173 |  2.065 % |
24.95/25.00	|      3220 |  213429   633514  1519389 |   430396     3212    266 |  2.065 % |
27.36/27.41	|      4928 |  203941   573059  1388764 |   473436     4878    210 |  6.812 % |
30.56/30.66	|      7493 |  200536   550342  1339405 |   520780     7417    188 |  8.222 % |
38.55/38.69	|     11337 |  198395   536889  1310746 |   572858    11211    216 |  8.980 % |
59.73/59.88	|     17105 |  198360   536417  1309762 |   630144    16976    372 |  8.980 % |
82.33/82.48	|     25754 |  197786   532936  1302699 |   693158    25609    405 |  9.258 % |
126.30/126.45	|     38731 |  196908   527088  1290038 |   762474    38548    454 |  9.646 % |
245.67/245.84	|     58192 |  196907   527082  1290026 |   838721    58006    703 |  9.649 % |
407.72/407.97	|     87387 |  196757   527082  1290026 |   922593    87198    854 |  9.905 % |
657.36/657.68	|    131176 |  196339   523521  1282413 |  1014853   130966    945 |  9.910 % |
1069.45/1069.87	|    196860 |  196327   523364  1282040 |  1116338   196636   1020 |  9.913 % |

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-1797478-1242073045/watcher-1797478-1242073045 -o /tmp/evaluation-result-1797478-1242073045/solver-1797478-1242073045 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797478-1242073045.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 1.08 3/64 7401
/proc/meminfo: memFree=1109384/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=13040 CPUtime=0
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 235332751 13352960 149 1992294400 134512640 135635349 4294956224 18446744073709551615 134543838 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 3260 150 90 274 0 2983 0

[startup+0.0540879 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7401
/proc/meminfo: memFree=1109384/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=13040 CPUtime=0.04
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 930 0 0 0 4 0 0 0 20 0 1 0 235332751 13352960 913 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 3260 914 90 274 0 2983 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13040

[startup+0.101092 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7401
/proc/meminfo: memFree=1109384/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=13040 CPUtime=0.08
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 1654 0 0 0 8 0 0 0 20 0 1 0 235332751 13352960 1637 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 3260 1637 90 274 0 2983 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13040

[startup+0.301109 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7401
/proc/meminfo: memFree=1109384/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=28884 CPUtime=0.29
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 6575 0 0 0 26 3 0 0 22 0 1 0 235332751 29577216 6558 1992294400 134512640 135635349 4294956224 18446744073709551615 134535645 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 7221 6560 90 274 0 6944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28884

[startup+0.701146 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 7401
/proc/meminfo: memFree=1109384/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=48564 CPUtime=0.69
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 11945 0 0 0 64 5 0 0 25 0 1 0 235332751 49729536 11928 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 12141 11928 97 274 0 11864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48564

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7402
/proc/meminfo: memFree=1058368/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=58200 CPUtime=1.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 14360 0 0 0 142 7 0 0 25 0 1 0 235332751 59596800 14343 1992294400 134512640 135635349 4294956224 18446744073709551615 134693726 0 0 4096 0 0 0 0 17 0 0 0
/proc/7401/statm: 14550 14343 97 274 0 14273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58200

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7402
/proc/meminfo: memFree=1045760/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=74436 CPUtime=3.08
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 18419 0 0 0 299 9 0 0 25 0 1 0 235332751 76222464 18402 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 18609 18402 97 274 0 18332 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74436

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7402
/proc/meminfo: memFree=1011520/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=107700 CPUtime=6.28
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 26739 0 0 0 615 13 0 0 25 0 1 0 235332751 110284800 26722 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 26925 26723 97 274 0 26648 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107700

[startup+12.7012 s]
/proc/loadavg: 1.08 1.02 1.09 2/65 7402
/proc/meminfo: memFree=923144/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=12.67
/proc/7401/stat : 7401 (IUT_BMB_SIM) R 7399 7401 7330 0 -1 4194304 47083 0 0 0 1222 45 0 0 25 0 1 0 235332751 190160896 46247 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 1 0 0
/proc/7401/statm: 46426 46247 100 274 0 46149 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185704

[startup+25.5014 s]
/proc/loadavg: 1.06 1.02 1.09 2/66 7403
/proc/meminfo: memFree=866944/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=47568 CPUtime=8.96
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 11230 0 0 0 888 8 0 0 25 0 1 0 235334402 48709632 10980 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 11892 10980 77 170 0 11720 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 233272

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.09 2/66 7403
/proc/meminfo: memFree=853824/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=61312 CPUtime=34.54
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 14674 0 0 0 3443 11 0 0 25 0 1 0 235334402 62783488 14424 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 15328 14424 77 170 0 15156 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 247016

[startup+102.305 s]
/proc/loadavg: 1.05 1.02 1.09 2/66 7403
/proc/meminfo: memFree=817664/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=96828 CPUtime=85.73
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 23546 0 0 0 8556 17 0 0 25 0 1 0 235334402 99151872 23296 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 24207 23296 77 170 0 24035 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 282532

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.08 2/66 7403
/proc/meminfo: memFree=777408/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=137616 CPUtime=145.7
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 33719 0 0 0 14546 24 0 0 25 0 1 0 235334402 140918784 33469 1992294400 134512640 135212939 4294956320 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 34404 33469 77 170 0 34232 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 323320

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 7403
/proc/meminfo: memFree=730624/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=183824 CPUtime=205.69
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 45298 0 0 0 20533 36 0 0 25 0 1 0 235334402 188235776 45048 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 45956 45048 77 170 0 45784 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 369528

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 7403
/proc/meminfo: memFree=680320/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=234632 CPUtime=265.67
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 57985 0 0 0 26521 46 0 0 25 0 1 0 235334402 240263168 57735 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 58658 57735 77 170 0 58486 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 420336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7403
/proc/meminfo: memFree=622920/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=291452 CPUtime=325.66
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 72193 0 0 0 32509 57 0 0 25 0 1 0 235334402 298446848 71943 1992294400 134512640 135212939 4294956320 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 72863 71943 77 170 0 72691 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 477156

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7403
/proc/meminfo: memFree=578952/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=335700 CPUtime=385.64
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 83257 0 0 0 38496 68 0 0 25 0 1 0 235334402 343756800 83007 1992294400 134512640 135212939 4294956320 18446744073709551615 134529641 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 83925 83007 77 170 0 83753 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 521404

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7403
/proc/meminfo: memFree=541704/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=372480 CPUtime=445.63
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 92424 0 0 0 44487 76 0 0 25 0 1 0 235334402 381419520 92174 1992294400 134512640 135212939 4294956320 18446744073709551615 134526566 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 93120 92174 77 170 0 92948 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 558184

[startup+522.302 s]

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

/proc/7403/statm: 118274 117355 77 170 0 118102 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 658800

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.04 2/66 7403
/proc/meminfo: memFree=390216/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=523468 CPUtime=625.58
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 130180 0 0 0 62455 103 0 0 25 0 1 0 235334402 536031232 129930 1992294400 134512640 135212939 4294956320 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 130867 129930 77 170 0 130695 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 709172

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7403
/proc/meminfo: memFree=349448/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=564792 CPUtime=685.55
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 140479 0 0 0 68445 110 0 0 25 0 1 0 235334402 578347008 140229 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 141198 140229 77 170 0 141026 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 750496

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7403
/proc/meminfo: memFree=302216/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=611460 CPUtime=745.55
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 152153 0 0 0 74436 119 0 0 25 0 1 0 235334402 626135040 151903 1992294400 134512640 135212939 4294956320 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 152865 151903 77 170 0 152693 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 797164

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7403
/proc/meminfo: memFree=259784/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=654336 CPUtime=805.53
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 162865 0 0 0 80425 128 0 0 25 0 1 0 235334402 670040064 162615 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 163584 162615 77 170 0 163412 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 840040

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7403
/proc/meminfo: memFree=215816/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=697668 CPUtime=865.51
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 173722 0 0 0 86415 136 0 0 25 0 1 0 235334402 714412032 173472 1992294400 134512640 135212939 4294956320 18446744073709551615 134529635 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 174417 173472 77 170 0 174245 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 883372

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 7403
/proc/meminfo: memFree=173128/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=740804 CPUtime=925.5
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 184487 0 0 0 92406 144 0 0 25 0 1 0 235334402 758583296 184237 1992294400 134512640 135212939 4294956320 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 185201 184237 77 170 0 185029 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 926508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=130888/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=782604 CPUtime=985.48
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 194942 0 0 0 98397 151 0 0 25 0 1 0 235334402 801386496 194692 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 195651 194692 77 170 0 195479 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 968308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=78536/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=835308 CPUtime=1045.46
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 208119 0 0 0 104385 161 0 0 25 0 1 0 235334402 855355392 207869 1992294400 134512640 135212939 4294956320 18446744073709551615 134536097 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 208827 207869 77 170 0 208655 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1021012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=40264/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=873128 CPUtime=1105.45
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 217602 0 0 0 110377 168 0 0 25 0 1 0 235334402 894083072 217352 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 218282 217352 77 170 0 218110 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1058832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=15688/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=921512 CPUtime=1165.42
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 229588 0 0 0 116366 176 0 0 25 0 1 0 235334402 943628288 229338 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 230378 229338 77 170 0 230206 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1107216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=15944/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=938856 CPUtime=1183.62
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 233930 0 0 0 118183 179 0 0 25 0 1 0 235334402 961388544 233680 1992294400 134512640 135212939 4294956320 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 234714 233680 77 170 0 234542 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 1124560

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7403
/proc/meminfo: memFree=15944/2055920 swapFree=4178620/4192956
[pid=7401] ppid=7399 vsize=185704 CPUtime=16.49
/proc/7401/stat : 7401 (IUT_BMB_SIM) S 7399 7401 7330 0 -1 4194304 47089 0 0 0 1333 316 0 0 25 0 1 0 235332751 190160896 46252 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/7401/statm: 46426 46252 105 274 0 46149 0
[pid=7403] ppid=7401 vsize=938856 CPUtime=1183.62
/proc/7403/stat : 7403 (minisat) R 7401 7401 7330 0 -1 4194304 233930 0 0 0 118183 179 0 0 25 0 1 0 235334402 961388544 233680 1992294400 134512640 135212939 4294956320 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 1 0 0
/proc/7403/statm: 234714 233680 77 170 0 234542 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 1124560

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7401 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=336972
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=197513
# CPU time returned by wait4() is 16.5345
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1195.16
CPU system time (s): 4.95
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 1124560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.337
system time used= 3.19751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47089
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= 58

runsolver used 1.35479 second user time and 3.01554 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-11 22:17:27
IDJOB=1797478
IDBENCH=20385
IDSOLVER=650
FILE ID=node43/1797478-1242073045
PBS_JOBID= 9277630
Free space on /tmp= 66208 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797478-1242073045/watcher-1797478-1242073045 -o /tmp/evaluation-result-1797478-1242073045/solver-1797478-1242073045 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797478-1242073045.cnf HOME

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=784622153

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1109928 kB
Buffers:         61656 kB
Cached:         801844 kB
SwapCached:       8532 kB
Active:         150352 kB
Inactive:       723904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109928 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:           20032 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            57764 kB
Committed_AS:   843880 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node43 at 2009-05-11 22:37:30