Trace number 3461209

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) 1800.08 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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-3461209-1307068968.opb.
0.00/0.00	c Instance file HOME/instance-3461209-1307068968.opb
0.00/0.00	c File size is 5609860 bytes.
0.29/0.34	c Highest Coefficient sum: 9
0.29/0.34	c ============================[ Problem Statistics ]=============================
0.29/0.34	c |                                                                             |
0.29/0.34	c |  Parsing time:          0.33         s                                      |
0.29/0.34	c |  Number Variables:      1650                                                |
0.29/0.34	c |  Number Clauses:        113164                                              |
0.29/0.34	c |  Number Cardinality:    550                                                 |
0.29/0.34	c |  Number PB Constraints: 0                                                   |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |         0 |    1650   113714   566370 |    37904        0   -nan |  0.000 % |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |    1650   113714   566370 |    37904        0   -nan |  0.000 % |
0.39/0.40	c |       102 |    1650   113714   566370 |    41695      102     72 |  0.000 % |
0.39/0.43	c |       252 |    1650   113714   566370 |    45864      252     84 |  0.000 % |
0.39/0.47	c |       477 |    1650   113714   566370 |    50451      477     91 |  0.000 % |
0.49/0.52	c |       814 |    1650   113714   566370 |    55496      814     94 |  0.000 % |
0.59/0.60	c |      1321 |    1650   113714   566370 |    61045     1321     95 |  0.000 % |
0.69/0.72	c |      2080 |    1650   113714   566370 |    67150     2080    102 |  0.000 % |
0.89/0.90	c |      3219 |    1650   113714   566370 |    73865     3219    105 |  0.000 % |
1.10/1.13	c |      4927 |    1650   113714   566370 |    81252     4927    101 |  0.000 % |
1.49/1.54	c |      7489 |    1650   113714   566370 |    89377     7489    108 |  0.000 % |
2.20/2.26	c |     11333 |    1650   113714   566370 |    98314    11333    112 |  0.000 % |
3.31/3.36	c |     17099 |    1650   113714   566370 |   108146    17099    118 |  0.000 % |
4.99/5.03	c |     25748 |    1650   113714   566370 |   118961    25748    122 |  0.000 % |
8.59/8.68	c |     38722 |    1650   113714   566370 |   130857    38722    130 |  0.000 % |
13.89/13.93	c |     58183 |    1650   113714   566370 |   143942    58183    129 |  0.000 % |
23.29/23.39	c |     87375 |    1650   113714   566370 |   158337    87375    135 |  0.000 % |
49.30/49.34	c |    131166 |    1650   113714   566370 |   174170   131166    144 |  0.000 % |
81.30/81.37	c |    196851 |    1650   113714   566370 |   191588    38993    156 |  0.000 % |
140.71/140.74	c |    295377 |    1650   113714   566370 |   210746   137519    133 |  0.000 % |
215.79/215.80	c |    443166 |    1650   113714   566370 |   231821    89322    149 |  0.000 % |
388.31/388.35	c |    664849 |    1650   113714   566370 |   255003    97734    143 |  0.000 % |
606.30/606.34	c |    997374 |    1650   113714   566370 |   280504   193556    155 |  0.000 % |
1181.22/1181.24	c |   1496162 |    1650   113714   566370 |   308554   171547    150 |  0.000 % |

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-3461209-1307068968/watcher-3461209-1307068968 -o /tmp/evaluation-result-3461209-1307068968/solver-3461209-1307068968 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461209-1307068968.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: 2.02 2.01 1.91 2/386 25366
/proc/meminfo: memFree=23402072/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=8308 CPUtime=0.01 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 539 0 0 0 1 0 0 0 21 0 1 0 818499578 8507392 492 33554432000 4194304 5714214 140736399209664 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 2077 492 206 372 0 332 0

[startup+0.0864889 s]
/proc/loadavg: 2.02 2.01 1.91 2/386 25366
/proc/meminfo: memFree=23402072/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=10920 CPUtime=0.08 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 1457 0 0 0 8 0 0 0 21 0 1 0 818499578 11182080 1410 33554432000 4194304 5714214 140736399209664 18446744073709551615 4195024 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 2730 1411 510 372 0 985 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10920

[startup+0.100497 s]
/proc/loadavg: 2.02 2.01 1.91 2/386 25366
/proc/meminfo: memFree=23402072/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=11576 CPUtime=0.09 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 1691 0 0 0 9 0 0 0 21 0 1 0 818499578 11853824 1611 33554432000 4194304 5714214 140736399209664 18446744073709551615 4223145 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 2894 1612 565 372 0 1149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.300453 s]
/proc/loadavg: 2.02 2.01 1.91 2/386 25366
/proc/meminfo: memFree=23402072/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=17872 CPUtime=0.29 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 4085 0 0 0 29 0 0 0 22 0 1 0 818499578 18300928 3940 33554432000 4194304 5714214 140736399209664 18446744073709551615 4840432 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 4468 3943 1367 372 0 2723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17872

[startup+0.700383 s]
/proc/loadavg: 2.02 2.01 1.91 2/386 25366
/proc/meminfo: memFree=23402072/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=23788 CPUtime=0.69 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 7358 0 0 0 68 1 0 0 18 0 1 0 818499578 24358912 5620 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 5947 5620 180 372 0 5572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23788

[startup+1.50024 s]
/proc/loadavg: 2.02 2.01 1.91 3/387 25367
/proc/meminfo: memFree=23378940/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=23788 CPUtime=1.49 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 7358 0 0 0 147 2 0 0 18 0 1 0 818499578 24358912 5620 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 5947 5620 180 372 0 5572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23788

[startup+3.10096 s]
/proc/loadavg: 2.02 2.01 1.91 3/387 25367
/proc/meminfo: memFree=23377948/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=24976 CPUtime=3.09 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 7676 0 0 0 305 4 0 0 18 0 1 0 818499578 25575424 5938 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 6244 5938 180 372 0 5869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24976

[startup+6.3004 s]
/proc/loadavg: 2.02 2.01 1.91 3/387 25367
/proc/meminfo: memFree=23368040/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=35368 CPUtime=6.29 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 10256 0 0 0 621 8 0 0 19 0 1 0 818499578 36216832 8518 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 8842 8518 180 372 0 8467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35368

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 1.91 3/387 25367
/proc/meminfo: memFree=23346736/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=52064 CPUtime=12.69 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 14433 0 0 0 1255 14 0 0 25 0 1 0 818499578 53313536 12695 33554432000 4194304 5714214 140736399209664 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 13016 12695 180 372 0 12641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52064

[startup+25.501 s]
/proc/loadavg: 2.01 2.01 1.91 3/387 25367
/proc/meminfo: memFree=23316876/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=80904 CPUtime=25.49 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 21540 0 0 0 2528 21 0 0 25 0 1 0 818499578 82845696 19802 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 20226 19802 180 372 0 19851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80904

[startup+51.1004 s]
/proc/loadavg: 2.01 2.00 1.91 3/387 25369
/proc/meminfo: memFree=23272680/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=115804 CPUtime=51.09 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 30315 0 0 0 5075 34 0 0 25 0 1 0 818499578 118583296 28577 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319292 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 28951 28577 180 372 0 28576 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115804

[startup+102.314 s]
/proc/loadavg: 2.06 2.02 1.92 3/387 25370
/proc/meminfo: memFree=23237136/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=147496 CPUtime=102.31 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 38151 0 0 0 10174 57 0 0 25 0 1 0 818499578 151035904 36413 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 36874 36413 180 372 0 36499 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 147496

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.92 3/387 25372
/proc/meminfo: memFree=23216880/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=159568 CPUtime=162.3 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 41121 0 0 0 16153 77 0 0 25 0 1 0 818499578 163397632 39383 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 39892 39383 180 372 0 39517 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 159568

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/387 25374
/proc/meminfo: memFree=23180120/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=184288 CPUtime=222.29 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 47122 0 0 0 22123 106 0 0 25 0 1 0 818499578 188710912 45384 33554432000 4194304 5714214 140736399209664 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 46072 45384 180 372 0 45697 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 184288

[startup+282.3 s]
/proc/loadavg: 1.97 1.99 1.91 3/387 25411
/proc/meminfo: memFree=23578988/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=202312 CPUtime=282.3 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 51515 0 0 0 28108 122 0 0 25 0 1 0 818499578 207167488 49777 33554432000 4194304 5714214 140736399209664 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 50578 49777 180 372 0 50203 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 202312

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/387 25413
/proc/meminfo: memFree=23540636/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=239360 CPUtime=342.3 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 60735 0 0 0 34093 137 0 0 25 0 1 0 818499578 245104640 58997 33554432000 4194304 5714214 140736399209664 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 59840 58997 180 372 0 59465 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 239360

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/387 25415
/proc/meminfo: memFree=23535120/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=239360 CPUtime=402.3 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 60747 0 0 0 40070 160 0 0 25 0 1 0 818499578 245104640 59009 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 59840 59009 180 372 0 59465 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 239360

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/387 25417
/proc/meminfo: memFree=23506804/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=254652 CPUtime=462.3 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 64557 0 0 0 46053 177 0 0 25 0 1 0 818499578 260763648 62819 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 63663 62819 180 372 0 63288 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 254652

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/387 25419
/proc/meminfo: memFree=23466696/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=277336 CPUtime=522.31 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 70243 0 0 0 52031 200 0 0 25 0 1 0 818499578 283992064 68505 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 69334 68505 180 372 0 68959 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 277336

[startup+582.3 s]
/proc/loadavg: 1.99 1.99 1.91 3/387 25420
/proc/meminfo: memFree=23452372/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=279908 CPUtime=582.31 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 70854 0 0 0 58013 218 0 0 25 0 1 0 818499578 286625792 69116 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 69977 69116 180 372 0 69602 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 279908

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.04 2.04 1.94 3/387 25428
/proc/meminfo: memFree=23323608/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=333332 CPUtime=822.31 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 84022 0 0 0 81959 272 0 0 25 0 1 0 818499578 341331968 82284 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 83333 82284 180 372 0 82958 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 333332

[startup+882.301 s]
/proc/loadavg: 2.01 2.03 1.94 3/387 25429
/proc/meminfo: memFree=23306336/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=335796 CPUtime=882.32 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 84541 0 0 0 87950 282 0 0 25 0 1 0 818499578 343855104 82803 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 83949 82803 180 372 0 83574 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 335796

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/387 25431
/proc/meminfo: memFree=23289904/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=338936 CPUtime=942.32 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 85301 0 0 0 93941 291 0 0 25 0 1 0 818499578 347070464 83563 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 84734 83563 180 372 0 84359 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 338936

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/387 25433
/proc/meminfo: memFree=23249432/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=362744 CPUtime=1002.32 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 91198 0 0 0 99931 301 0 0 25 0 1 0 818499578 371449856 89460 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 90686 89460 180 372 0 90311 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 362744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/387 25435
/proc/meminfo: memFree=23221728/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=375252 CPUtime=1062.32 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 94255 0 0 0 105919 313 0 0 25 0 1 0 818499578 384258048 92517 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 93813 92517 180 372 0 93438 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 375252

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/387 25447
/proc/meminfo: memFree=23209340/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=376120 CPUtime=1122.31 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 94458 0 0 0 111904 327 0 0 25 0 1 0 818499578 385146880 92720 33554432000 4194304 5714214 140736399209664 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 94030 92720 180 372 0 93655 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 376120

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/387 25448
/proc/meminfo: memFree=23203048/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=376796 CPUtime=1182.32 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 94626 0 0 0 117894 338 0 0 25 0 1 0 818499578 385839104 92888 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 94199 92888 180 372 0 93824 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 376796

[startup+1242.3 s]
/proc/loadavg: 2.09 2.03 1.95 3/387 25453
/proc/meminfo: memFree=23186000/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=377176 CPUtime=1242.32 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 94701 0 0 0 123878 354 0 0 25 0 1 0 818499578 386228224 92963 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 94294 92963 180 372 0 93919 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 377176

[startup+1302.3 s]
/proc/loadavg: 2.17 2.07 1.97 3/387 25455
/proc/meminfo: memFree=23150948/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=396532 CPUtime=1302.33 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 99541 0 0 0 129867 366 0 0 25 0 1 0 818499578 406048768 97803 33554432000 4194304 5714214 140736399209664 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 99133 97803 180 372 0 98758 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 396532

[startup+1362.3 s]
/proc/loadavg: 2.06 2.05 1.97 3/387 25458
/proc/meminfo: memFree=23144100/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=402984 CPUtime=1362.33 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 101151 0 0 0 135850 383 0 0 25 0 1 0 818499578 412655616 99413 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 100746 99413 180 372 0 100371 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 402984

[startup+1422.31 s]
/proc/loadavg: 2.02 2.04 1.97 3/387 25460
/proc/meminfo: memFree=23134632/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=405064 CPUtime=1422.34 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 101621 0 0 0 141839 395 0 0 25 0 1 0 818499578 414785536 99883 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 101266 99883 180 372 0 100891 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 405064

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/387 25461
/proc/meminfo: memFree=23129384/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=406548 CPUtime=1482.33 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 101955 0 0 0 147828 405 0 0 25 0 1 0 818499578 416305152 100217 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 101637 100217 180 372 0 101262 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 406548

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/387 25463
/proc/meminfo: memFree=23105908/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=407988 CPUtime=1542.33 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 102297 0 0 0 153819 414 0 0 25 0 1 0 818499578 417779712 100559 33554432000 4194304 5714214 140736399209664 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 101997 100559 180 372 0 101622 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 407988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/387 25464
/proc/meminfo: memFree=23103260/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=408484 CPUtime=1602.33 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 102401 0 0 0 159810 423 0 0 25 0 1 0 818499578 418287616 100663 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 102121 100663 180 372 0 101746 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 408484

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/387 25467
/proc/meminfo: memFree=23085856/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=421896 CPUtime=1662.34 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 105707 0 0 0 165799 435 0 0 25 0 1 0 818499578 432021504 103969 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 105474 103969 180 372 0 105099 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 421896

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/387 25469
/proc/meminfo: memFree=23064112/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=439964 CPUtime=1722.33 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 110075 0 0 0 171790 443 0 0 25 0 1 0 818499578 450523136 108337 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 109991 108337 180 372 0 109616 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 439964

[startup+1782.3 s]
/proc/loadavg: 2.12 2.03 1.98 3/387 25470
/proc/meminfo: memFree=23053264/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=441568 CPUtime=1782.33 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 110469 0 0 0 177775 458 0 0 25 0 1 0 818499578 452165632 108731 33554432000 4194304 5714214 140736399209664 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 110392 108731 180 372 0 110017 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 441568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.09 2.03 1.98 3/387 25471
/proc/meminfo: memFree=23050656/32951124 swapFree=49244120/67111528
[pid=25366] ppid=25363 vsize=441568 CPUtime=1800.05 cores=1,3,5,7
/proc/25366/stat : 25366 (wbo1.6) R 25363 25366 23490 0 -1 4202496 110480 0 0 0 179543 462 0 0 25 0 1 0 818499578 452165632 108742 33554432000 4194304 5714214 140736399209664 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/25366/statm: 110392 108742 180 372 0 110017 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 441568

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)
Real time (s): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1795.43
CPU system time (s): 4.64429
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 441568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.43
system time used= 4.64429
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110480
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= 11
involuntary context switches= 1959

runsolver used 6.576 second user time and 16.2385 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 04:42:48
IDJOB=3461209
IDBENCH=1370
IDSOLVER=1953
FILE ID=node101/3461209-1307068968
RUNJOBID= node101-1307066208-24304
PBS_JOBID= 13497887
Free space on /tmp= 73944 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461209-1307068968/watcher-3461209-1307068968 -o /tmp/evaluation-result-3461209-1307068968/solver-3461209-1307068968 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461209-1307068968.opb

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

MD5SUM BENCH= b656932a938990470d09f3771b5047c2
RANDOM SEED=761653452

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23402352 kB
Buffers:        216500 kB
Cached:         447764 kB
SwapCached:      27120 kB
Active:        8870584 kB
Inactive:       401992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23402352 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:           10044 kB
Writeback:           0 kB
AnonPages:     8603204 kB
Mapped:          18584 kB
Slab:           134024 kB
PageTables:      75636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79080900 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= 73940 MiB
End job on node101 at 2011-06-03 05:12:50