Trace number 3460981

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 1800.07

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_3.opb
MD5SUM455599f2e36aed56b051b7169c43fa6c
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 benchmark1797.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3997
Number of bits of the biggest sum of numbers12
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-3460981-1307105447.opb.
0.00/0.00	c Instance file HOME/instance-3460981-1307105447.opb
0.00/0.00	c File size is 5435 bytes.
0.00/0.00	c Highest Coefficient sum: 3997
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:      120                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |     120       10      554 |     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 |      40       90      554 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |      40       90      554 |     5500      100     54 | 66.674 % |
0.00/0.00	c |       250 |      40       90      554 |     6050      250     59 | 66.674 % |
0.00/0.01	c |       475 |      40       90      554 |     6655      475     61 | 66.674 % |
0.00/0.02	c |       812 |      40       90      554 |     7320      812     61 | 66.674 % |
0.00/0.04	c |      1318 |      40       90      554 |     8052     1318     58 | 66.674 % |
0.04/0.06	c |      2077 |      40       90      554 |     8857     2077     60 | 66.674 % |
0.09/0.11	c |      3216 |      40       90      554 |     9743     3216     62 | 66.674 % |
0.09/0.19	c |      4925 |      40       90      554 |    10717     4925     62 | 66.674 % |
0.29/0.33	c |      7487 |      40       90      554 |    11789     7487     62 | 66.674 % |
0.49/0.57	c |     11331 |      40       90      554 |    12968    11331     62 | 66.674 % |
0.89/0.96	c |     17097 |      40       90      554 |    14265    10562     61 | 66.674 % |
1.59/1.61	c |     25746 |      40       90      554 |    15692    12025     62 | 66.674 % |
2.59/2.66	c |     38721 |      40       90      554 |    17261     9198     61 | 66.674 % |
4.19/4.27	c |     58182 |      40       90      554 |    18987    11294     64 | 66.674 % |
6.89/6.99	c |     87376 |      40       90      554 |    20886    11851     64 | 66.674 % |
11.19/11.27	c |    131165 |      40       90      554 |    22974    13660     62 | 66.674 % |
17.99/18.00	c |    196849 |      40       90      554 |    25272    17655     62 | 66.674 % |
28.50/28.58	c |    295375 |      40       90      554 |    27799    14387     62 | 66.674 % |
45.00/45.02	c |    443164 |      40       90      554 |    30579    26401     62 | 66.674 % |
73.29/73.37	c |    664848 |      40       90      554 |    33637    12187     63 | 66.674 % |
115.69/115.73	c |    997374 |      40       90      554 |    37001    28015     62 | 66.674 % |
184.81/184.89	c |   1496162 |      40       90      554 |    40701    34864     60 | 66.674 % |
294.71/294.74	c |   2244344 |      40       90      554 |    44771    16196     65 | 66.674 % |
470.00/470.04	c |   3366619 |      40       90      554 |    49248    33955     66 | 66.674 % |
756.50/756.54	c |   5050031 |      40       90      554 |    54173    14032     65 | 66.674 % |
1197.42/1197.40	c |   7575147 |      40       90      554 |    59590    21037     62 | 66.674 % |

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-3460981-1307105447/watcher-3460981-1307105447 -o /tmp/evaluation-result-3460981-1307105447/solver-3460981-1307105447 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460981-1307105447.opb 

running on 4 cores: 0,2,4,6

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: 1.67 1.97 1.98 1/521 24503
/proc/meminfo: memFree=23072164/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=2236 CPUtime=0.01 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 342 0 0 0 1 0 0 0 22 0 1 0 802960597 2289664 293 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 559 293 180 372 0 184 0

[startup+0.045764 s]
/proc/loadavg: 1.67 1.97 1.98 1/521 24503
/proc/meminfo: memFree=23072164/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=2500 CPUtime=0.04 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 433 0 0 0 4 0 0 0 22 0 1 0 802960597 2560000 384 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 625 384 180 372 0 250 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2500

[startup+0.100782 s]
/proc/loadavg: 1.67 1.97 1.98 1/521 24503
/proc/meminfo: memFree=23072164/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=3168 CPUtime=0.09 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 583 0 0 0 9 0 0 0 22 0 1 0 802960597 3244032 534 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 792 534 180 372 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3168

[startup+0.300745 s]
/proc/loadavg: 1.67 1.97 1.98 1/521 24503
/proc/meminfo: memFree=23072164/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=4896 CPUtime=0.29 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 1010 0 0 0 29 0 0 0 22 0 1 0 802960597 5013504 961 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 1224 961 180 372 0 849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4896

[startup+0.700674 s]
/proc/loadavg: 1.67 1.97 1.98 1/521 24503
/proc/meminfo: memFree=23072164/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=7504 CPUtime=0.69 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 1669 0 0 0 69 0 0 0 24 0 1 0 802960597 7684096 1620 33554432000 4194304 5714214 140736639555792 18446744073709551615 4346894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 1876 1620 180 372 0 1501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7504

[startup+1.50051 s]
/proc/loadavg: 1.67 1.97 1.98 3/527 24514
/proc/meminfo: memFree=23058344/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=8836 CPUtime=1.49 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 1985 0 0 0 148 1 0 0 25 0 1 0 802960597 9048064 1936 33554432000 4194304 5714214 140736639555792 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 2209 1936 180 372 0 1834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8836

[startup+3.10023 s]
/proc/loadavg: 1.67 1.97 1.98 3/527 24514
/proc/meminfo: memFree=23049796/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=11784 CPUtime=3.09 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 2703 0 0 0 307 2 0 0 18 0 1 0 802960597 12066816 2654 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 2946 2654 180 372 0 2571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11784

[startup+6.30065 s]
/proc/loadavg: 1.69 1.97 1.98 3/527 24514
/proc/meminfo: memFree=23038280/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=16476 CPUtime=6.29 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 3864 0 0 0 624 5 0 0 25 0 1 0 802960597 16871424 3815 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 4119 3815 180 372 0 3744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16476

[startup+12.7005 s]
/proc/loadavg: 1.72 1.97 1.98 3/527 24514
/proc/meminfo: memFree=23016948/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=24280 CPUtime=12.69 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 5821 0 0 0 1260 9 0 0 25 0 1 0 802960597 24862720 5772 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 6070 5772 180 372 0 5695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24280

[startup+25.5002 s]
/proc/loadavg: 1.78 1.97 1.98 3/527 24515
/proc/meminfo: memFree=22984960/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=37444 CPUtime=25.49 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 9097 0 0 0 2532 17 0 0 25 0 1 0 802960597 38342656 9048 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 9361 9048 180 372 0 8986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37444

[startup+51.1006 s]
/proc/loadavg: 1.85 1.97 1.98 3/527 24515
/proc/meminfo: memFree=22927832/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=61904 CPUtime=51.09 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 15186 0 0 0 5076 33 0 0 25 0 1 0 802960597 63389696 15137 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 15476 15137 180 372 0 15101 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61904

[startup+102.319 s]
/proc/loadavg: 1.93 1.97 1.98 3/527 24517
/proc/meminfo: memFree=22823764/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=103240 CPUtime=102.31 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 25493 0 0 0 10167 64 0 0 25 0 1 0 802960597 105717760 25444 33554432000 4194304 5714214 140736639555792 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 25810 25444 180 372 0 25435 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 103240

[startup+162.301 s]
/proc/loadavg: 2.04 2.00 1.99 3/527 24518
/proc/meminfo: memFree=22713244/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=147044 CPUtime=162.29 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 36411 0 0 0 16130 99 0 0 25 0 1 0 802960597 150573056 36362 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 36761 36362 180 372 0 36386 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147044

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.99 3/527 24520
/proc/meminfo: memFree=22610404/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=190256 CPUtime=222.3 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 47182 0 0 0 22098 132 0 0 25 0 1 0 802960597 194822144 47133 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 47564 47133 180 372 0 47189 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 190256

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/527 24522
/proc/meminfo: memFree=22506832/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=231436 CPUtime=282.29 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 57434 0 0 0 28064 165 0 0 25 0 1 0 802960597 236990464 57385 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 57859 57385 180 372 0 57484 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 231436

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/527 24523
/proc/meminfo: memFree=22406348/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=271104 CPUtime=342.3 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 67266 0 0 0 34036 194 0 0 25 0 1 0 802960597 277610496 67217 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 67776 67217 180 372 0 67401 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 271104

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/527 24525
/proc/meminfo: memFree=22314056/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=308512 CPUtime=402.29 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 76649 0 0 0 40007 222 0 0 25 0 1 0 802960597 315916288 76600 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 77128 76600 180 372 0 76753 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 308512

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/527 24526
/proc/meminfo: memFree=22217304/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=347420 CPUtime=462.3 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 86356 0 0 0 45976 254 0 0 25 0 1 0 802960597 355758080 86307 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 86855 86307 180 372 0 86480 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 347420

[startup+522.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/527 24528
/proc/meminfo: memFree=22128340/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=383380 CPUtime=522.3 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 95302 0 0 0 51949 281 0 0 25 0 1 0 802960597 392581120 95253 33554432000 4194304 5714214 140736639555792 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 95845 95253 180 372 0 95470 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 383380

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/527 24530
/proc/meminfo: memFree=22033204/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=419428 CPUtime=582.3 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 104285 0 0 0 57921 309 0 0 25 0 1 0 802960597 429494272 104236 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 104857 104236 180 372 0 104482 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 419428

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/527 24545
/proc/meminfo: memFree=21674712/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=559200 CPUtime=822.31 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 139174 0 0 0 81812 419 0 0 25 0 1 0 802960597 572620800 139125 33554432000 4194304 5714214 140736639555792 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 139800 139125 180 372 0 139425 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 559200

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 24547
/proc/meminfo: memFree=21586140/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=594200 CPUtime=882.31 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 147918 0 0 0 87785 446 0 0 25 0 1 0 802960597 608460800 147869 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 148550 147869 180 372 0 148175 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 594200

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 24548
/proc/meminfo: memFree=21498936/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=627640 CPUtime=942.31 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 156204 0 0 0 93759 472 0 0 25 0 1 0 802960597 642703360 156155 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 156910 156155 180 372 0 156535 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 627640

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/527 24550
/proc/meminfo: memFree=21412856/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=661900 CPUtime=1002.31 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 164744 0 0 0 99734 497 0 0 25 0 1 0 802960597 677785600 164695 33554432000 4194304 5714214 140736639555792 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 165475 164695 180 372 0 165100 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 661900

[startup+1062.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/527 24551
/proc/meminfo: memFree=21329364/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=695896 CPUtime=1062.32 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 173244 0 0 0 105705 527 0 0 25 0 1 0 802960597 712597504 173195 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 173974 173195 180 372 0 173599 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 695896

[startup+1122.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/527 24553
/proc/meminfo: memFree=21243404/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=729496 CPUtime=1122.32 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 181641 0 0 0 111674 558 0 0 25 0 1 0 802960597 747003904 181592 33554432000 4194304 5714214 140736639555792 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 182374 181592 180 372 0 181999 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 729496

[startup+1182.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/527 24555
/proc/meminfo: memFree=21160036/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=763216 CPUtime=1182.32 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 190051 0 0 0 117646 586 0 0 25 0 1 0 802960597 781533184 190002 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 190804 190002 180 372 0 190429 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 763216

[startup+1242.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/527 24556
/proc/meminfo: memFree=21072328/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=796672 CPUtime=1242.32 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 198434 0 0 0 123619 613 0 0 25 0 1 0 802960597 815792128 198385 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 199168 198385 180 372 0 198793 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 796672

[startup+1302.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/527 24558
/proc/meminfo: memFree=20990328/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=825288 CPUtime=1302.34 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 205553 0 0 0 129595 639 0 0 25 0 1 0 802960597 845094912 205504 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 206322 205504 180 372 0 205947 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 825288

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/527 24559
/proc/meminfo: memFree=20907344/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=859092 CPUtime=1362.33 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 214016 0 0 0 135568 665 0 0 25 0 1 0 802960597 879710208 213967 33554432000 4194304 5714214 140736639555792 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 214773 213967 180 372 0 214398 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 859092

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 24561
/proc/meminfo: memFree=20822740/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=890772 CPUtime=1422.35 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 221936 0 0 0 141544 691 0 0 25 0 1 0 802960597 912150528 221887 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 222693 221887 180 372 0 222318 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 890772

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 24563
/proc/meminfo: memFree=20745704/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=920604 CPUtime=1482.32 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 229397 0 0 0 147515 717 0 0 25 0 1 0 802960597 942698496 229348 33554432000 4194304 5714214 140736639555792 18446744073709551615 4319332 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 230151 229348 180 372 0 229776 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 920604

[startup+1542.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/527 24564
/proc/meminfo: memFree=20663328/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=953160 CPUtime=1542.33 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 237513 0 0 0 153490 743 0 0 25 0 1 0 802960597 976035840 237464 33554432000 4194304 5714214 140736639555792 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 238290 237464 180 372 0 237915 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 953160

[startup+1602.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/527 24566
/proc/meminfo: memFree=20587032/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=981684 CPUtime=1602.34 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 244658 0 0 0 159465 769 0 0 25 0 1 0 802960597 1005244416 244609 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 245421 244609 180 372 0 245046 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 981684

[startup+1662.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/527 24567
/proc/meminfo: memFree=20503420/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=1014420 CPUtime=1662.34 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 252834 0 0 0 165438 796 0 0 25 0 1 0 802960597 1038766080 252785 33554432000 4194304 5714214 140736639555792 18446744073709551615 4323084 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 253605 252785 180 372 0 253230 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1014420

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/527 24569
/proc/meminfo: memFree=20423648/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=1043196 CPUtime=1722.33 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 260065 0 0 0 171410 823 0 0 25 0 1 0 802960597 1068232704 260016 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 260799 260016 180 372 0 260424 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1043196

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/527 24571
/proc/meminfo: memFree=20341032/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=1075932 CPUtime=1782.33 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 268261 0 0 0 177384 849 0 0 25 0 1 0 802960597 1101754368 268212 33554432000 4194304 5714214 140736639555792 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 268983 268212 180 372 0 268608 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1075932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.12 2.06 2.01 3/527 24571
/proc/meminfo: memFree=20316712/32951124 swapFree=64303760/67111528
[pid=24503] ppid=24501 vsize=1085304 CPUtime=1800.06 cores=0,2,4,6
/proc/24503/stat : 24503 (wbo1.6) R 24501 24503 23633 0 -1 4202496 270606 0 0 0 179148 858 0 0 25 0 1 0 802960597 1111351296 270557 33554432000 4194304 5714214 140736639555792 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/24503/statm: 271326 270557 180 372 0 270951 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1085304

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): 1800.07
CPU time (s): 1800.11
CPU user time (s): 1791.48
CPU system time (s): 8.62969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1085304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.48
system time used= 8.62969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270606
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= 9
involuntary context switches= 2190

runsolver used 9.8785 second user time and 21.2018 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-03 14:50:47
IDJOB=3460981
IDBENCH=2899
IDSOLVER=1953
FILE ID=node145/3460981-1307105447
RUNJOBID= node145-1307105447-24493
PBS_JOBID= 13498004
Free space on /tmp= 73956 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_3.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460981-1307105447/watcher-3460981-1307105447 -o /tmp/evaluation-result-3460981-1307105447/solver-3460981-1307105447 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460981-1307105447.opb

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

MD5SUM BENCH= 455599f2e36aed56b051b7169c43fa6c
RANDOM SEED=1202878317

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23072452 kB
Buffers:        228036 kB
Cached:         397540 kB
SwapCached:        944 kB
Active:        9312172 kB
Inactive:       297524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23072452 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:     8982768 kB
Mapped:          34004 kB
Slab:           133384 kB
PageTables:      65988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153204888 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= 73948 MiB
End job on node145 at 2011-06-03 15:20:49