Trace number 3460972

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.6? (TO) 1800.11 1800.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
Number of bits of the biggest sum of numbers13
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-3460972-1307105782.opb.
0.00/0.00	c Instance file HOME/instance-3460972-1307105782.opb
0.00/0.00	c File size is 7732 bytes.
0.00/0.00	c Highest Coefficient sum: 4389
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      146                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     146       12      784 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      50      108      784 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |      50      108      784 |     5500      101     62 | 65.758 % |
0.00/0.00	c |       251 |      50      108      784 |     6050      251     62 | 65.758 % |
0.00/0.01	c |       476 |      50      108      784 |     6655      476     65 | 65.758 % |
0.00/0.03	c |       814 |      50      108      784 |     7320      814     65 | 65.758 % |
0.00/0.05	c |      1320 |      50      108      784 |     8052     1320     65 | 65.758 % |
0.00/0.08	c |      2079 |      50      108      784 |     8857     2079     65 | 65.758 % |
0.09/0.13	c |      3219 |      50      108      784 |     9743     3219     64 | 65.758 % |
0.19/0.22	c |      4927 |      50      108      784 |    10717     4927     65 | 65.758 % |
0.29/0.37	c |      7491 |      50      108      784 |    11789     7491     65 | 65.758 % |
0.59/0.67	c |     11336 |      50      108      784 |    12968    11336     67 | 65.758 % |
1.10/1.14	c |     17102 |      50      108      784 |    14265    10551     70 | 65.758 % |
1.79/1.85	c |     25751 |      50      108      784 |    15692    12001     67 | 65.758 % |
2.89/2.97	c |     38725 |      50      108      784 |    17261     9155     73 | 65.758 % |
4.69/4.70	c |     58186 |      50      108      784 |    18987    11223     72 | 65.758 % |
7.49/7.52	c |     87378 |      50      108      784 |    20886    11742     69 | 65.758 % |
12.01/12.10	c |    131167 |      50      108      784 |    22974    13505     68 | 65.758 % |
19.49/19.58	c |    196853 |      50      108      784 |    25272    17407     73 | 65.758 % |
31.19/31.26	c |    295379 |      50      108      784 |    27799    13979     67 | 65.758 % |
48.59/48.65	c |    443168 |      50      108      784 |    30579    25823     71 | 65.758 % |
77.19/77.26	c |    664852 |      50      108      784 |    33637    11341     76 | 65.758 % |
120.39/120.45	c |    997377 |      50      108      784 |    37001    26871     71 | 65.758 % |
190.80/190.82	c |   1496165 |      50      108      784 |    40701    33307     77 | 65.758 % |
307.80/307.85	c |   2244348 |      50      108      784 |    44771    14070     68 | 65.758 % |
483.11/483.10	c |   3366622 |      50      108      784 |    49248    31127     75 | 65.758 % |
758.71/758.72	c |   5050033 |      50      108      784 |    54173    48054     75 | 65.758 % |
1218.53/1218.50	c |   7575150 |      50      108      784 |    59590    53639     76 | 65.758 % |

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-3460972-1307105782/watcher-3460972-1307105782 -o /tmp/evaluation-result-3460972-1307105782/solver-3460972-1307105782 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460972-1307105782.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: 2.15 1.96 1.93 3/327 20327
/proc/meminfo: memFree=23701068/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=2100 CPUtime=0.01 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 324 0 0 0 1 0 0 0 25 0 1 0 900808796 2150400 275 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 525 275 180 372 0 150 0

[startup+0.0991409 s]
/proc/loadavg: 2.15 1.96 1.93 3/327 20327
/proc/meminfo: memFree=23701068/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=3024 CPUtime=0.09 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 563 0 0 0 9 0 0 0 25 0 1 0 900808796 3096576 514 33554432000 4194304 5714214 140736797536848 18446744073709551615 4977340 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 756 514 180 372 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3024

[startup+0.101141 s]
/proc/loadavg: 2.15 1.96 1.93 3/327 20327
/proc/meminfo: memFree=23701068/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=3024 CPUtime=0.09 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 567 0 0 0 9 0 0 0 25 0 1 0 900808796 3096576 518 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 756 518 180 372 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3024

[startup+0.300118 s]
/proc/loadavg: 2.15 1.96 1.93 3/327 20327
/proc/meminfo: memFree=23701068/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=4744 CPUtime=0.29 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 976 0 0 0 29 0 0 0 25 0 1 0 900808796 4857856 927 33554432000 4194304 5714214 140736797536848 18446744073709551615 4977340 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 1186 927 180 372 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.701043 s]
/proc/loadavg: 2.15 1.96 1.93 3/327 20327
/proc/meminfo: memFree=23701068/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=7128 CPUtime=0.69 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 1574 0 0 0 68 1 0 0 25 0 1 0 900808796 7299072 1525 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 1782 1525 180 372 0 1407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50089 s]
/proc/loadavg: 2.15 1.96 1.93 3/328 20328
/proc/meminfo: memFree=23692664/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=9252 CPUtime=1.49 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 2117 0 0 0 147 2 0 0 25 0 1 0 900808796 9474048 2068 33554432000 4194304 5714214 140736797536848 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 2313 2068 180 372 0 1938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9252

[startup+3.10059 s]
/proc/loadavg: 2.14 1.96 1.93 3/328 20328
/proc/meminfo: memFree=23687828/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=11780 CPUtime=3.09 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 2717 0 0 0 302 7 0 0 25 0 1 0 900808796 12062720 2668 33554432000 4194304 5714214 140736797536848 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 2945 2668 180 372 0 2570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11780

[startup+6.301 s]
/proc/loadavg: 2.14 1.96 1.93 3/328 20328
/proc/meminfo: memFree=23678280/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=16868 CPUtime=6.3 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 4000 0 0 0 617 13 0 0 25 0 1 0 900808796 17272832 3951 33554432000 4194304 5714214 140736797536848 18446744073709551615 4347231 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 4217 3951 180 372 0 3842 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16868

[startup+12.7008 s]
/proc/loadavg: 2.12 1.96 1.93 3/328 20328
/proc/meminfo: memFree=23664276/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=23480 CPUtime=12.69 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 5654 0 0 0 1247 22 0 0 25 0 1 0 900808796 24043520 5605 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 5870 5605 180 372 0 5495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23480

[startup+25.5005 s]
/proc/loadavg: 2.10 1.96 1.93 3/328 20328
/proc/meminfo: memFree=23638724/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=37180 CPUtime=25.49 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 9041 0 0 0 2509 40 0 0 25 0 1 0 900808796 38072320 8992 33554432000 4194304 5714214 140736797536848 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 9295 8992 180 372 0 8920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37180

[startup+51.1008 s]
/proc/loadavg: 2.06 1.96 1.93 3/328 20329
/proc/meminfo: memFree=23591888/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=61004 CPUtime=51.1 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 14947 0 0 0 5033 77 0 0 25 0 1 0 900808796 62468096 14898 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 15251 14898 180 372 0 14876 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61004

[startup+102.312 s]
/proc/loadavg: 2.02 1.97 1.93 3/328 20331
/proc/meminfo: memFree=23504216/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=101540 CPUtime=102.3 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 25034 0 0 0 10086 144 0 0 25 0 1 0 900808796 103976960 24985 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 25385 24985 180 372 0 25010 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101540

[startup+162.3 s]
/proc/loadavg: 2.01 1.97 1.93 3/328 20332
/proc/meminfo: memFree=23401472/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=147060 CPUtime=162.3 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 36420 0 0 0 16015 215 0 0 25 0 1 0 900808796 150589440 36371 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 36765 36371 180 372 0 36390 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 147060

[startup+222.3 s]
/proc/loadavg: 2.00 1.97 1.93 3/328 20334
/proc/meminfo: memFree=23306676/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=187248 CPUtime=222.3 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 46388 0 0 0 21945 285 0 0 25 0 1 0 900808796 191741952 46339 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 46812 46339 180 372 0 46437 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 187248

[startup+282.3 s]
/proc/loadavg: 2.00 1.97 1.93 3/328 20344
/proc/meminfo: memFree=23212996/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=227020 CPUtime=282.3 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 56308 0 0 0 27881 349 0 0 25 0 1 0 900808796 232468480 56259 33554432000 4194304 5714214 140736797536848 18446744073709551615 4322911 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 56755 56259 180 372 0 56380 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 227020

[startup+342.3 s]
/proc/loadavg: 2.00 1.97 1.93 3/328 20346
/proc/meminfo: memFree=23115156/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=267604 CPUtime=342.3 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 66391 0 0 0 33814 416 0 0 25 0 1 0 900808796 274026496 66342 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 66901 66342 180 372 0 66526 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 267604

[startup+402.3 s]
/proc/loadavg: 2.07 1.99 1.93 3/328 20348
/proc/meminfo: memFree=23027436/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=306460 CPUtime=402.31 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 76073 0 0 0 39753 478 0 0 25 0 1 0 900808796 313815040 76024 33554432000 4194304 5714214 140736797536848 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 76615 76024 180 372 0 76240 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 306460

[startup+462.3 s]
/proc/loadavg: 2.02 1.99 1.93 3/328 20349
/proc/meminfo: memFree=22938976/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=343036 CPUtime=462.31 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 85252 0 0 0 45682 549 0 0 25 0 1 0 900808796 351268864 85203 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 85759 85203 180 372 0 85384 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 343036

[startup+522.3 s]
/proc/loadavg: 2.04 2.00 1.94 3/328 20351
/proc/meminfo: memFree=22852252/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=382272 CPUtime=522.31 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 95034 0 0 0 51624 607 0 0 25 0 1 0 900808796 391446528 94985 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 95568 94985 180 372 0 95193 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 382272

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/328 20352
/proc/meminfo: memFree=22763928/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=419160 CPUtime=582.31 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 104242 0 0 0 57562 669 0 0 25 0 1 0 900808796 429219840 104193 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 104790 104193 180 372 0 104415 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 419160

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20359
/proc/meminfo: memFree=22427784/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=564296 CPUtime=822.32 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 140511 0 0 0 81310 922 0 0 25 0 1 0 900808796 577839104 140462 33554432000 4194304 5714214 140736797536848 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 141074 140462 180 372 0 140699 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 564296

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20360
/proc/meminfo: memFree=22349500/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=594992 CPUtime=882.32 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 148169 0 0 0 87252 980 0 0 25 0 1 0 900808796 609271808 148120 33554432000 4194304 5714214 140736797536848 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 148748 148120 180 372 0 148373 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 594992

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/328 20362
/proc/meminfo: memFree=22274564/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=628844 CPUtime=942.32 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 156570 0 0 0 93192 1040 0 0 25 0 1 0 900808796 643936256 156521 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 157211 156521 180 372 0 156836 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 628844

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/328 20364
/proc/meminfo: memFree=22193916/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=662592 CPUtime=1002.32 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 165000 0 0 0 99134 1098 0 0 25 0 1 0 900808796 678494208 164951 33554432000 4194304 5714214 140736797536848 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 165648 164951 180 372 0 165273 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 662592

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/328 20365
/proc/meminfo: memFree=22118368/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=692704 CPUtime=1062.32 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 172486 0 0 0 105082 1150 0 0 25 0 1 0 900808796 709328896 172437 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 173176 172437 180 372 0 172801 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 692704

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/328 20367
/proc/meminfo: memFree=22038592/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=726808 CPUtime=1122.32 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 180989 0 0 0 111024 1208 0 0 25 0 1 0 900808796 744251392 180940 33554432000 4194304 5714214 140736797536848 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 181702 180940 180 372 0 181327 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 726808

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/328 20368
/proc/meminfo: memFree=21959568/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=760960 CPUtime=1182.33 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 189482 0 0 0 116968 1265 0 0 25 0 1 0 900808796 779223040 189433 33554432000 4194304 5714214 140736797536848 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 190240 189433 180 372 0 189865 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 760960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/328 20370
/proc/meminfo: memFree=21879676/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=793384 CPUtime=1242.33 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 197572 0 0 0 122911 1322 0 0 25 0 1 0 900808796 812425216 197523 33554432000 4194304 5714214 140736797536848 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 198346 197523 180 372 0 197971 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 793384

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/328 20372
/proc/meminfo: memFree=21800400/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=826080 CPUtime=1302.34 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 205722 0 0 0 128857 1377 0 0 25 0 1 0 900808796 845905920 205673 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 206520 205673 180 372 0 206145 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 826080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/328 20373
/proc/meminfo: memFree=21729444/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=855172 CPUtime=1362.34 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 212993 0 0 0 134798 1436 0 0 25 0 1 0 900808796 875696128 212944 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 213793 212944 180 372 0 213418 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 855172

[startup+1422.31 s]
/proc/loadavg: 1.96 1.98 1.94 3/328 20430
/proc/meminfo: memFree=23230856/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=887908 CPUtime=1422.35 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 221199 0 0 0 140753 1482 0 0 25 0 1 0 900808796 909217792 221150 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 221977 221150 180 372 0 221602 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 887908

[startup+1482.3 s]
/proc/loadavg: 1.98 1.98 1.94 3/328 20431
/proc/meminfo: memFree=23200580/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=919012 CPUtime=1482.34 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 228986 0 0 0 146713 1521 0 0 25 0 1 0 900808796 941068288 228937 33554432000 4194304 5714214 140736797536848 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 229753 228937 180 372 0 229378 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 919012

[startup+1542.3 s]
/proc/loadavg: 2.13 2.02 1.95 3/328 20433
/proc/meminfo: memFree=23168084/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=950296 CPUtime=1542.34 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 236816 0 0 0 152672 1562 0 0 25 0 1 0 900808796 973103104 236767 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 237574 236767 180 372 0 237199 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 950296

[startup+1602.3 s]
/proc/loadavg: 2.11 2.03 1.96 3/328 20435
/proc/meminfo: memFree=23131580/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=984160 CPUtime=1602.34 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 245268 0 0 0 158633 1601 0 0 25 0 1 0 900808796 1007779840 245219 33554432000 4194304 5714214 140736797536848 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 246040 245219 180 372 0 245665 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 984160

[startup+1662.3 s]
/proc/loadavg: 2.10 2.04 1.96 3/328 20436
/proc/meminfo: memFree=23099572/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=1011220 CPUtime=1662.34 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 252059 0 0 0 164591 1643 0 0 25 0 1 0 900808796 1035489280 252010 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 252805 252010 180 372 0 252430 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1011220

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/328 20438
/proc/meminfo: memFree=23060100/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=1046340 CPUtime=1722.35 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 260826 0 0 0 170549 1686 0 0 25 0 1 0 900808796 1071452160 260777 33554432000 4194304 5714214 140736797536848 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 261585 260777 180 372 0 261210 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 1046340

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/328 20439
/proc/meminfo: memFree=23022624/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=1079464 CPUtime=1782.35 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 269088 0 0 0 176507 1728 0 0 25 0 1 0 900808796 1105371136 269039 33554432000 4194304 5714214 140736797536848 18446744073709551615 4299952 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 269866 269039 180 372 0 269491 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 1079464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.02 1.96 3/328 20440
/proc/meminfo: memFree=23012424/32951124 swapFree=67056304/67111528
[pid=20327] ppid=20325 vsize=1088056 CPUtime=1800.05 cores=1,3,5,7
/proc/20327/stat : 20327 (wbo1.6) R 20325 20327 18990 0 -1 4202496 271231 0 0 0 178266 1739 0 0 25 0 1 0 900808796 1114169344 271182 33554432000 4194304 5714214 140736797536848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20327/statm: 272014 271182 180 372 0 271639 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1088056

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): 1800.06
CPU time (s): 1800.11
CPU user time (s): 1782.67
CPU system time (s): 17.4463
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1088056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.67
system time used= 17.4463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 271231
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= 8
involuntary context switches= 1901

runsolver used 5.14022 second user time and 12.885 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-03 14:56:22
IDJOB=3460972
IDBENCH=2908
IDSOLVER=1953
FILE ID=node110/3460972-1307105782
RUNJOBID= node110-1307105356-20242
PBS_JOBID= 13497978
Free space on /tmp= 74008 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_2.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460972-1307105782/watcher-3460972-1307105782 -o /tmp/evaluation-result-3460972-1307105782/solver-3460972-1307105782 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460972-1307105782.opb

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

MD5SUM BENCH= b690996610ff381ef60353517fe5a0e9
RANDOM SEED=1567480865

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:      23701348 kB
Buffers:        286188 kB
Cached:        4577996 kB
SwapCached:       8652 kB
Active:        4427228 kB
Inactive:      4501264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23701348 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            4336 kB
Writeback:          12 kB
AnonPages:     4062284 kB
Mapped:          28084 kB
Slab:           229256 kB
PageTables:      27888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76065388 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= 74000 MiB
End job on node110 at 2011-06-03 15:26:24