Trace number 3461571

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
wbo 1.6? (TO) 1800.13 1800.14

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12033_3-sat.opb
MD5SUM5c357873a81db98d0c84cf88eebfbda4
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables26136
Total number of constraints86824
Number of constraints which are clauses86396
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints428
Minimum length of a constraint1
Maximum length of a constraint95
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 582
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461571-1307119849.opb.
0.00/0.00	c Instance file HOME/instance-3461571-1307119849.opb
0.00/0.00	c File size is 2743127 bytes.
0.09/0.19	c Highest Coefficient sum: 582
0.09/0.19	c ============================[ Problem Statistics ]=============================
0.09/0.19	c |                                                                             |
0.09/0.19	c |  Parsing time:          0.19         s                                      |
0.09/0.19	c |  Number Variables:      26136                                               |
0.09/0.19	c |  Number Clauses:        86396                                               |
0.09/0.19	c |  Number Cardinality:    0                                                   |
0.09/0.19	c |  Number PB Constraints: 428                                                 |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   10934    86824   129994 |    28941        0   -nan |  0.000 % |
0.19/0.25	c ============================[ Search Statistics ]==============================
0.19/0.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.25	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.25	c ===============================================================================
0.19/0.25	c |         0 |   10934    42005    74723 |    14001        0   -nan |  0.000 % |
0.19/0.27	c |       101 |   10934    42005    74723 |    15401      101     33 | 58.165 % |
0.19/0.29	c |       251 |   10934    42005    74723 |    16942      251     29 | 58.165 % |
0.29/0.32	c |       477 |   10934    42005    74723 |    18636      477     33 | 58.165 % |
0.29/0.37	c |       814 |   10934    42005    74723 |    20499      814     30 | 58.165 % |
0.39/0.42	c |      1320 |   10934    42005    74723 |    22549     1320     30 | 58.165 % |
0.49/0.52	c |      2079 |   10934    42005    74723 |    24804     2079     32 | 58.165 % |
0.59/0.63	c |      3218 |   10934    42005    74723 |    27285     3218     32 | 58.165 % |
0.89/0.91	c |      4927 |   10934    42005    74723 |    30013     4927     32 | 58.165 % |
1.19/1.27	c |      7489 |   10934    42005    74723 |    33015     7489     41 | 58.165 % |
1.69/1.78	c |     11334 |   10934    42005    74723 |    36316    11334     39 | 58.165 % |
2.69/2.72	c |     17102 |   10934    42005    74723 |    39948    17102     36 | 58.165 % |
4.09/4.13	c |     25751 |   10934    42005    74723 |    43943    25751     43 | 58.165 % |
6.79/6.84	c |     38725 |   10934    42005    74723 |    48337    38725     41 | 58.165 % |
10.69/10.70	c |     58186 |   10934    42005    74723 |    53171    58186     46 | 58.165 % |
17.09/17.16	c |     87378 |   10934    42005    74723 |    58488    28881     38 | 58.165 % |
27.89/27.94	c |    131167 |   10934    42005    74723 |    64337    72670     50 | 58.165 % |
46.79/46.81	c |    196851 |   10934    42005    74723 |    70771    69349     39 | 58.165 % |
77.59/77.61	c |    295377 |   10934    42005    74723 |    77848    88735     76 | 58.165 % |
137.19/137.27	c |    443167 |   10934    42005    74723 |    85632    73902     72 | 58.165 % |
227.79/227.83	c |    664850 |   10934    42005    74723 |    94196    29548     44 | 58.165 % |
374.89/374.94	c |    997375 |   10934    42005    74723 |   103615    92417     64 | 58.165 % |
575.08/575.18	c |   1496163 |   10934    42005    74723 |   113977    57845     75 | 58.165 % |
953.70/953.75	c |   2244345 |   10934    42005    74723 |   125375   114586     83 | 58.165 % |
1567.67/1567.78	c |   3366620 |   10934    42005    74723 |   137912    92952     82 | 58.165 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461571-1307119849/watcher-3461571-1307119849 -o /tmp/evaluation-result-3461571-1307119849/solver-3461571-1307119849 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461571-1307119849.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 1.91 2/461 15678
/proc/meminfo: memFree=28634696/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=6480 CPUtime=0 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 737 0 0 0 0 0 0 0 25 0 1 0 823582874 6635520 690 33554432000 4194304 5714214 140733245115888 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 1620 691 192 372 0 575 0

[startup+0.0513059 s]
/proc/loadavg: 2.04 2.01 1.91 2/461 15678
/proc/meminfo: memFree=28634696/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=10584 CPUtime=0.04 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 1852 0 0 0 4 0 0 0 25 0 1 0 823582874 10838016 1805 33554432000 4194304 5714214 140733245115888 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 2646 1806 336 372 0 1601 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10584

[startup+0.100283 s]
/proc/loadavg: 2.04 2.01 1.91 2/461 15678
/proc/meminfo: memFree=28634696/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=13052 CPUtime=0.09 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 2669 0 0 0 9 0 0 0 25 0 1 0 823582874 13365248 2589 33554432000 4194304 5714214 140733245115888 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 3263 2590 523 372 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13052

[startup+0.300248 s]
/proc/loadavg: 2.04 2.01 1.91 2/461 15678
/proc/meminfo: memFree=28634696/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=30848 CPUtime=0.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 8902 0 0 0 28 1 0 0 25 0 1 0 823582874 31588352 7269 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 7712 7269 180 372 0 7337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30848

[startup+0.700175 s]
/proc/loadavg: 2.04 2.01 1.91 2/461 15678
/proc/meminfo: memFree=28634696/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=30848 CPUtime=0.69 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 8902 0 0 0 68 1 0 0 25 0 1 0 823582874 31588352 7269 33554432000 4194304 5714214 140733245115888 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 7712 7269 180 372 0 7337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30848

[startup+1.50105 s]
/proc/loadavg: 2.04 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28604928/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=30848 CPUtime=1.49 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 8902 0 0 0 147 2 0 0 25 0 1 0 823582874 31588352 7269 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 7712 7269 180 372 0 7337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30848

[startup+3.10075 s]
/proc/loadavg: 2.04 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28601952/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=30848 CPUtime=3.09 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 8904 0 0 0 305 4 0 0 25 0 1 0 823582874 31588352 7271 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 7712 7271 180 372 0 7337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30848

[startup+6.30017 s]
/proc/loadavg: 2.03 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28593744/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=35448 CPUtime=6.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 10078 0 0 0 621 8 0 0 25 0 1 0 823582874 36298752 8445 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 8862 8445 180 372 0 8487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35448

[startup+12.701 s]
/proc/loadavg: 2.03 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28578208/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=47280 CPUtime=12.69 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 12977 0 0 0 1256 13 0 0 25 0 1 0 823582874 48414720 11344 33554432000 4194304 5714214 140733245115888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 11820 11345 180 372 0 11445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47280

[startup+25.5007 s]
/proc/loadavg: 2.02 2.01 1.91 3/462 15679
/proc/meminfo: memFree=28561352/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=54568 CPUtime=25.49 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 14803 0 0 0 2526 23 0 0 25 0 1 0 823582874 55877632 13170 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 13642 13170 180 372 0 13267 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54568

[startup+51.101 s]
/proc/loadavg: 2.01 2.01 1.91 4/462 15680
/proc/meminfo: memFree=28531548/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=71772 CPUtime=51.1 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 19123 0 0 0 5067 43 0 0 25 0 1 0 823582874 73494528 17490 33554432000 4194304 5714214 140733245115888 18446744073709551615 4311723 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 17943 17490 180 372 0 17568 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 71772

[startup+102.317 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15681
/proc/meminfo: memFree=28482180/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=96756 CPUtime=102.31 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 25271 0 0 0 10157 74 0 0 25 0 1 0 823582874 99078144 23638 33554432000 4194304 5714214 140733245115888 18446744073709551615 4309121 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 24189 23638 180 372 0 23814 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 96756

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15683
/proc/meminfo: memFree=28438872/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=117944 CPUtime=162.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 30524 0 0 0 16123 106 0 0 25 0 1 0 823582874 120774656 28891 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 29486 28891 180 372 0 29111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 117944

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15685
/proc/meminfo: memFree=28395316/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=136196 CPUtime=222.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 35045 0 0 0 22098 131 0 0 25 0 1 0 823582874 139464704 33412 33554432000 4194304 5714214 140733245115888 18446744073709551615 4320165 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 34049 33412 180 372 0 33674 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136196

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15686
/proc/meminfo: memFree=28361804/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=149672 CPUtime=282.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 38380 0 0 0 28071 158 0 0 25 0 1 0 823582874 153264128 36747 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 37418 36747 180 372 0 37043 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149672

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/462 15688
/proc/meminfo: memFree=28324692/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=168040 CPUtime=342.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 42941 0 0 0 34045 184 0 0 25 0 1 0 823582874 172072960 41308 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 42010 41308 180 372 0 41635 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 168040

[startup+402.3 s]
/proc/loadavg: 2.20 2.05 1.93 3/462 15689
/proc/meminfo: memFree=28294408/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=181564 CPUtime=402.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 46295 0 0 0 40017 211 0 0 25 0 1 0 823582874 185921536 44662 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/15678/statm: 45391 44662 180 372 0 45016 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 181564

[startup+462.301 s]
/proc/loadavg: 2.20 2.07 1.94 3/462 15691
/proc/meminfo: memFree=28238808/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=210496 CPUtime=462.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 53504 0 0 0 45984 244 0 0 25 0 1 0 823582874 215547904 51871 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 52624 51871 180 372 0 52249 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 210496

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 1.94 3/462 15693
/proc/meminfo: memFree=28205440/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=229952 CPUtime=522.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 58333 0 0 0 51957 271 0 0 25 0 1 0 823582874 235470848 56700 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 57488 56700 180 372 0 57113 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 229952

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 1.94 3/462 15694
/proc/meminfo: memFree=28172536/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=241072 CPUtime=582.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 61121 0 0 0 57929 300 0 0 25 0 1 0 823582874 246857728 59488 33554432000 4194304 5714214 140733245115888 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 60268 59488 180 372 0 59893 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 241072

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/462 15714
/proc/meminfo: memFree=28014804/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=311916 CPUtime=882.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 78730 0 0 0 87809 419 0 0 25 0 1 0 823582874 319401984 77097 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 77979 77097 180 372 0 77604 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 311916

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/462 15716
/proc/meminfo: memFree=27981048/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=327672 CPUtime=942.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 82663 0 0 0 93787 441 0 0 25 0 1 0 823582874 335536128 81030 33554432000 4194304 5714214 140733245115888 18446744073709551615 4309121 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 81918 81030 180 372 0 81543 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 327672

[startup+1002.3 s]
/proc/loadavg: 2.22 2.07 1.97 3/462 15717
/proc/meminfo: memFree=27953104/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=339768 CPUtime=1002.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 85531 0 0 0 99761 467 0 0 25 0 1 0 823582874 347922432 83898 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 84942 83898 180 372 0 84567 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 339768

[startup+1062.3 s]
/proc/loadavg: 2.12 2.07 1.97 3/462 15719
/proc/meminfo: memFree=27918224/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=356216 CPUtime=1062.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 89554 0 0 0 105738 490 0 0 25 0 1 0 823582874 364765184 87921 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319420 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 89054 87921 180 372 0 88679 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 356216

[startup+1122.3 s]
/proc/loadavg: 2.04 2.05 1.97 3/462 15721
/proc/meminfo: memFree=27888676/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=368260 CPUtime=1122.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 92579 0 0 0 111718 511 0 0 25 0 1 0 823582874 377098240 90946 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 92065 90946 180 372 0 91690 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 368260

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 1.97 3/462 15722
/proc/meminfo: memFree=27855172/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=384120 CPUtime=1182.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 96489 0 0 0 117699 530 0 0 25 0 1 0 823582874 393338880 94856 33554432000 4194304 5714214 140733245115888 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 96030 94856 180 372 0 95655 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 384120

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/462 15724
/proc/meminfo: memFree=27819800/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=400680 CPUtime=1242.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 100634 0 0 0 123675 554 0 0 25 0 1 0 823582874 410296320 99001 33554432000 4194304 5714214 140733245115888 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 100170 99001 180 372 0 99795 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 400680

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/462 15725
/proc/meminfo: memFree=27797080/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=409516 CPUtime=1302.29 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 102833 0 0 0 129655 574 0 0 25 0 1 0 823582874 419344384 101200 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 102379 101200 180 372 0 102004 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 409516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/462 15727
/proc/meminfo: memFree=27772240/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=419876 CPUtime=1362.27 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 105390 0 0 0 135633 594 0 0 25 0 1 0 823582874 429953024 103757 33554432000 4194304 5714214 140733245115888 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 104969 103757 180 372 0 104594 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 419876

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/462 15729
/proc/meminfo: memFree=27741836/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=433224 CPUtime=1422.3 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 108693 0 0 0 141614 616 0 0 25 0 1 0 823582874 443621376 107060 33554432000 4194304 5714214 140733245115888 18446744073709551615 4320046 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 108306 107060 180 372 0 107931 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 433224

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/462 15730
/proc/meminfo: memFree=27720712/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=435872 CPUtime=1482.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 109356 0 0 0 147590 638 0 0 25 0 1 0 823582874 446332928 107723 33554432000 4194304 5714214 140733245115888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 108968 107723 180 372 0 108593 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 435872

[startup+1542.3 s]
/proc/loadavg: 2.14 2.05 1.99 3/462 15732
/proc/meminfo: memFree=27693400/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=450492 CPUtime=1542.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 112981 0 0 0 153568 660 0 0 25 0 1 0 823582874 461303808 111348 33554432000 4194304 5714214 140733245115888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 112623 111348 180 372 0 112248 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 450492

[startup+1602.3 s]
/proc/loadavg: 2.14 2.07 2.00 3/462 15733
/proc/meminfo: memFree=27666316/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=462864 CPUtime=1602.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 116055 0 0 0 159542 686 0 0 25 0 1 0 823582874 473972736 114422 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 115716 114422 180 372 0 115341 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 462864

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/462 15735
/proc/meminfo: memFree=27632156/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=477736 CPUtime=1662.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 119716 0 0 0 165518 710 0 0 25 0 1 0 823582874 489201664 118083 33554432000 4194304 5714214 140733245115888 18446744073709551615 4322844 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 119434 118083 180 372 0 119059 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 477736

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/462 15737
/proc/meminfo: memFree=27607312/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=490596 CPUtime=1722.27 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 122889 0 0 0 171491 736 0 0 25 0 1 0 823582874 502370304 121256 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 122649 121256 180 372 0 122274 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 490596

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/462 15738
/proc/meminfo: memFree=27583344/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=495936 CPUtime=1782.28 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 124175 0 0 0 177469 759 0 0 25 0 1 0 823582874 507838464 122542 33554432000 4194304 5714214 140733245115888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 123984 122542 180 372 0 123609 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 495936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.92 2.01 1.99 2/460 15740
/proc/meminfo: memFree=28152868/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=504024 CPUtime=1800.08 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 126230 0 0 0 179244 764 0 0 25 0 1 0 823582874 516120576 124597 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 126006 124597 180 372 0 125631 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 504024

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

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

[startup+1800.1 s]
/proc/loadavg: 1.92 2.01 1.99 2/460 15740
/proc/meminfo: memFree=28152868/32951124 swapFree=41830676/67111528
[pid=15678] ppid=15676 vsize=504024 CPUtime=1800.08 cores=1,3,5,7
/proc/15678/stat : 15678 (wbo1.6) R 15676 15678 12829 0 -1 4202496 126230 0 0 0 179244 764 0 0 25 0 1 0 823582874 516120576 124597 33554432000 4194304 5714214 140733245115888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15678/statm: 126006 124597 180 372 0 125631 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 504024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.14
CPU time (s): 1800.13
CPU user time (s): 1792.45
CPU system time (s): 7.67183
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 504024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.45
system time used= 7.67183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126231
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= 4262

runsolver used 7.36788 second user time and 18.8531 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-03 18:50:49
IDJOB=3461571
IDBENCH=73786
IDSOLVER=1953
FILE ID=node138/3461571-1307119849
RUNJOBID= node138-1307118045-15501
PBS_JOBID= 13497998
Free space on /tmp= 73652 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12033_3-sat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461571-1307119849/watcher-3461571-1307119849 -o /tmp/evaluation-result-3461571-1307119849/solver-3461571-1307119849 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461571-1307119849.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5c357873a81db98d0c84cf88eebfbda4
RANDOM SEED=1084258569

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28634976 kB
Buffers:        299340 kB
Cached:        1086348 kB
SwapCached:      44568 kB
Active:        2229052 kB
Inactive:      1797668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28634976 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:           13600 kB
Writeback:           0 kB
AnonPages:     2608164 kB
Mapped:          17348 kB
Slab:           128412 kB
PageTables:      92928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130677788 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73640 MiB
End job on node138 at 2011-06-03 19:20:51