Trace number 3460976

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) 1800.1 1800.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_2.opb
MD5SUMa70b0edfadf87ffd0bc1b32400cae43b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
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 constraints14
Minimum length of a constraint74
Maximum length of a constraint76
Number of terms in the objective function 112
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 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5454
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 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3460976-1307106229.opb.
0.00/0.01	c Instance file HOME/instance-3460976-1307106229.opb
0.00/0.01	c File size is 10354 bytes.
0.00/0.01	c Highest Coefficient sum: 5454
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      172                                                 |
0.00/0.01	c |  Number Clauses:        0                                                   |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 14                                                  |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     172       14     1058 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |      60      126     1058 |     5000        0   -nan |  0.000 % |
0.00/0.02	c |       100 |      60      126     1058 |     5500      100     70 | 65.120 % |
0.00/0.02	c |       250 |      60      126     1058 |     6050      250     71 | 65.120 % |
0.00/0.03	c |       475 |      60      126     1058 |     6655      475     73 | 65.120 % |
0.00/0.05	c |       812 |      60      126     1058 |     7320      812     76 | 65.120 % |
0.00/0.08	c |      1318 |      60      126     1058 |     8052     1318     76 | 65.120 % |
0.08/0.12	c |      2077 |      60      126     1058 |     8857     2077     79 | 65.120 % |
0.08/0.19	c |      3216 |      60      126     1058 |     9743     3216     79 | 65.120 % |
0.28/0.31	c |      4925 |      60      126     1058 |    10717     4925     81 | 65.120 % |
0.47/0.50	c |      7487 |      60      126     1058 |    11789     7487     81 | 65.120 % |
0.77/0.84	c |     11331 |      60      126     1058 |    12968    11331     81 | 65.120 % |
1.28/1.36	c |     17098 |      60      126     1058 |    14265    10535     80 | 65.120 % |
2.08/2.15	c |     25747 |      60      126     1058 |    15692    11973     78 | 65.120 % |
3.37/3.44	c |     38721 |      60      126     1058 |    17261     9101     80 | 65.120 % |
5.57/5.63	c |     58183 |      60      126     1058 |    18987    11148     82 | 65.120 % |
9.37/9.42	c |     87376 |      60      126     1058 |    20886    11626     84 | 65.120 % |
14.98/15.07	c |    131165 |      60      126     1058 |    22974    13329     79 | 65.120 % |
23.47/23.56	c |    196849 |      60      126     1058 |    25272    17120     81 | 65.120 % |
36.58/36.64	c |    295375 |      60      126     1058 |    27799    13545     79 | 65.120 % |
57.58/57.70	c |    443164 |      60      126     1058 |    30579    25201     80 | 65.120 % |
89.18/89.30	c |    664847 |      60      126     1058 |    33637    30177     78 | 65.120 % |
137.08/137.16	c |    997373 |      60      126     1058 |    37001    22708     81 | 65.120 % |
207.89/207.92	c |   1496161 |      60      126     1058 |    40701    28791     75 | 65.120 % |
325.88/325.91	c |   2244344 |      60      126     1058 |    44771    38459     80 | 65.120 % |
509.49/509.50	c |   3366618 |      60      126     1058 |    49248    21248     74 | 65.120 % |
796.50/796.51	c |   5050029 |      60      126     1058 |    54173    37488     78 | 65.120 % |
1245.13/1245.16	c |   7575145 |      60      126     1058 |    59590    41843     76 | 65.120 % |

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-3460976-1307106229/watcher-3460976-1307106229 -o /tmp/evaluation-result-3460976-1307106229/solver-3460976-1307106229 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460976-1307106229.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: 2.00 2.00 2.00 2/455 17407
/proc/meminfo: memFree=24514572/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/17407/stat : 17407 (runsolver) R 17405 17407 16547 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 803038809 12079104 52 33554432000 4194304 5432328 140736679158000 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/17407/statm: 2949 52 31 303 0 2643 0

[startup+0.082506 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17407
/proc/meminfo: memFree=24514572/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=2632 CPUtime=0.06 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 459 0 0 0 6 0 0 0 25 0 1 0 803038809 2695168 409 33554432000 4194304 5714214 140734896806320 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 658 409 180 372 0 283 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2632

[startup+0.100505 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17407
/proc/meminfo: memFree=24514572/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=2764 CPUtime=0.08 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 499 0 0 0 8 0 0 0 25 0 1 0 803038809 2830336 449 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 691 449 180 372 0 316 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2764

[startup+0.300464 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17407
/proc/meminfo: memFree=24514572/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=4348 CPUtime=0.28 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 890 0 0 0 28 0 0 0 25 0 1 0 803038809 4452352 840 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 1087 840 180 372 0 712 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4348

[startup+0.700404 s]
/proc/loadavg: 2.00 2.00 2.00 2/455 17407
/proc/meminfo: memFree=24514572/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=6828 CPUtime=0.67 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 1514 0 0 0 67 0 0 0 25 0 1 0 803038809 6991872 1464 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 1707 1464 180 372 0 1332 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6828

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17408
/proc/meminfo: memFree=24505388/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=8816 CPUtime=1.47 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 1983 0 0 0 146 1 0 0 25 0 1 0 803038809 9027584 1933 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 2204 1933 180 372 0 1829 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8816

[startup+3.10095 s]
/proc/loadavg: 2.08 2.02 2.01 3/456 17408
/proc/meminfo: memFree=24502524/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=11596 CPUtime=3.07 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 2692 0 0 0 304 3 0 0 19 0 1 0 803038809 11874304 2642 33554432000 4194304 5714214 140734896806320 18446744073709551615 4320137 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 2899 2642 180 372 0 2524 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11596

[startup+6.30036 s]
/proc/loadavg: 2.08 2.02 2.01 3/456 17408
/proc/meminfo: memFree=24492480/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=15932 CPUtime=6.27 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 3782 0 0 0 620 7 0 0 24 0 1 0 803038809 16314368 3732 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 3983 3732 180 372 0 3608 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15932

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/456 17408
/proc/meminfo: memFree=24478372/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=22324 CPUtime=12.67 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 5352 0 0 0 1253 14 0 0 25 0 1 0 803038809 22859776 5302 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 5581 5302 180 372 0 5206 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22324

[startup+25.5008 s]
/proc/loadavg: 2.06 2.02 2.00 3/456 17409
/proc/meminfo: memFree=24453956/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=33940 CPUtime=25.48 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 8261 0 0 0 2522 26 0 0 25 0 1 0 803038809 34754560 8211 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 8485 8211 180 372 0 8110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33940

[startup+51.1011 s]
/proc/loadavg: 2.04 2.01 2.00 3/456 17409
/proc/meminfo: memFree=24406024/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=55024 CPUtime=51.08 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 13467 0 0 0 5063 45 0 0 25 0 1 0 803038809 56344576 13417 33554432000 4194304 5714214 140734896806320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 13756 13417 180 372 0 13381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55024

[startup+102.317 s]
/proc/loadavg: 2.01 2.01 2.00 3/456 17411
/proc/meminfo: memFree=24318948/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=94084 CPUtime=102.29 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 23141 0 0 0 10147 82 0 0 25 0 1 0 803038809 96342016 23091 33554432000 4194304 5714214 140734896806320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 23521 23091 180 372 0 23146 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 94084

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17412
/proc/meminfo: memFree=24221452/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=137128 CPUtime=162.28 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 33885 0 0 0 16094 134 0 0 25 0 1 0 803038809 140419072 33835 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 34282 33835 180 372 0 33907 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 137128

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17414
/proc/meminfo: memFree=24123072/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=179752 CPUtime=222.28 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 44533 0 0 0 22044 184 0 0 25 0 1 0 803038809 184066048 44483 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 44938 44483 180 372 0 44563 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 179752

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17416
/proc/meminfo: memFree=24033888/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=218012 CPUtime=282.29 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 54069 0 0 0 28004 225 0 0 25 0 1 0 803038809 223244288 54019 33554432000 4194304 5714214 140734896806320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 54503 54019 180 372 0 54128 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 218012

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/456 17417
/proc/meminfo: memFree=23943444/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=257060 CPUtime=342.28 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 63735 0 0 0 33960 268 0 0 25 0 1 0 803038809 263229440 63685 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 64265 63685 180 372 0 63890 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 257060

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/456 17419
/proc/meminfo: memFree=23853376/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=294388 CPUtime=402.29 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 73087 0 0 0 39916 313 0 0 25 0 1 0 803038809 301453312 73037 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 73597 73037 180 372 0 73222 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 294388

[startup+462.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/456 17420
/proc/meminfo: memFree=23769644/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=330176 CPUtime=462.29 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 81950 0 0 0 45874 355 0 0 25 0 1 0 803038809 338100224 81900 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 82544 81900 180 372 0 82169 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 330176

[startup+522.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/456 17422
/proc/meminfo: memFree=23680928/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=368212 CPUtime=522.29 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 91451 0 0 0 51831 398 0 0 25 0 1 0 803038809 377049088 91401 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 92053 91401 180 372 0 91678 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 368212

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 17424
/proc/meminfo: memFree=23597932/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=403716 CPUtime=582.3 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 100337 0 0 0 57790 440 0 0 25 0 1 0 803038809 413405184 100287 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 100929 100287 180 372 0 100554 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 403716

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/456 17430
/proc/meminfo: memFree=23263584/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=545840 CPUtime=822.3 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 135820 0 0 0 81630 600 0 0 25 0 1 0 803038809 558940160 135770 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319280 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 136460 135770 180 372 0 136085 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 545840

[startup+882.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/456 17432
/proc/meminfo: memFree=23182944/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=577452 CPUtime=882.31 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 143688 0 0 0 87589 642 0 0 25 0 1 0 803038809 591310848 143638 33554432000 4194304 5714214 140734896806320 18446744073709551615 4323076 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 144363 143638 180 372 0 143988 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 577452

[startup+942.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/456 17433
/proc/meminfo: memFree=23107384/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=611256 CPUtime=942.3 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 152119 0 0 0 93553 677 0 0 25 0 1 0 803038809 625926144 152069 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 152814 152069 180 372 0 152439 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 611256

[startup+1002.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/456 17435
/proc/meminfo: memFree=23025264/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=645072 CPUtime=1002.31 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 160566 0 0 0 99514 717 0 0 25 0 1 0 803038809 660553728 160516 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 161268 160516 180 372 0 160893 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 645072

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 17436
/proc/meminfo: memFree=22949592/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=678912 CPUtime=1062.31 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 168973 0 0 0 105471 760 0 0 25 0 1 0 803038809 695205888 168923 33554432000 4194304 5714214 140734896806320 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 169728 168923 180 372 0 169353 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 678912

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 17438
/proc/meminfo: memFree=22872168/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=712344 CPUtime=1122.31 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 177333 0 0 0 111431 800 0 0 25 0 1 0 803038809 729440256 177283 33554432000 4194304 5714214 140734896806320 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 178086 177283 180 372 0 177711 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 712344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 17440
/proc/meminfo: memFree=22792644/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=745884 CPUtime=1182.31 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 185715 0 0 0 117392 839 0 0 25 0 1 0 803038809 763785216 185665 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 186471 185665 180 372 0 186096 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 745884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 17441
/proc/meminfo: memFree=22715352/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=780204 CPUtime=1242.31 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 194328 0 0 0 123351 880 0 0 25 0 1 0 803038809 798928896 194278 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 195051 194278 180 372 0 194676 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 780204

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 17446
/proc/meminfo: memFree=22640600/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=810920 CPUtime=1302.32 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 201976 0 0 0 129314 918 0 0 25 0 1 0 803038809 830382080 201926 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 202730 201926 180 372 0 202355 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 810920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 17447
/proc/meminfo: memFree=22567436/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=844376 CPUtime=1362.32 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 210346 0 0 0 135277 955 0 0 25 0 1 0 803038809 864641024 210296 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 211094 210296 180 372 0 210719 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 844376

[startup+1422.32 s]
/proc/loadavg: 2.11 2.03 2.01 3/456 17449
/proc/meminfo: memFree=22492996/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=873824 CPUtime=1422.34 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 217687 0 0 0 141239 995 0 0 25 0 1 0 803038809 894795776 217637 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 218456 217637 180 372 0 218081 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 873824

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/456 17451
/proc/meminfo: memFree=22425380/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=901508 CPUtime=1482.32 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 224565 0 0 0 147201 1031 0 0 25 0 1 0 803038809 923144192 224515 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 225377 224515 180 372 0 225002 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 901508

[startup+1542.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/456 17452
/proc/meminfo: memFree=22350068/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=934376 CPUtime=1542.32 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 232820 0 0 0 153166 1066 0 0 25 0 1 0 803038809 956801024 232770 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 233594 232770 180 372 0 233219 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 934376

[startup+1602.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/456 17454
/proc/meminfo: memFree=22278356/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=964640 CPUtime=1602.32 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 240345 0 0 0 159130 1102 0 0 25 0 1 0 803038809 987791360 240295 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 241160 240295 180 372 0 240785 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 964640

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/456 17455
/proc/meminfo: memFree=22206388/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=992544 CPUtime=1662.32 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 247298 0 0 0 165094 1138 0 0 25 0 1 0 803038809 1016365056 247248 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 248136 247248 180 372 0 247761 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 992544

[startup+1722.3 s]
/proc/loadavg: 1.96 2.01 1.99 3/456 17512
/proc/meminfo: memFree=23600000/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=1020192 CPUtime=1722.33 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 254213 0 0 0 171054 1179 0 0 25 0 1 0 803038809 1044676608 254163 33554432000 4194304 5714214 140734896806320 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 255048 254163 180 372 0 254673 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1020192

[startup+1782.3 s]
/proc/loadavg: 1.98 2.01 1.99 3/456 17514
/proc/meminfo: memFree=23530280/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=1051488 CPUtime=1782.33 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 262017 0 0 0 177019 1214 0 0 25 0 1 0 803038809 1076723712 261967 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 262872 261967 180 372 0 262497 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1051488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.02 2.00 3/456 17514
/proc/meminfo: memFree=23511552/32951124 swapFree=60476376/67111528
[pid=17407] ppid=17405 vsize=1059804 CPUtime=1800.04 cores=1,3,5,7
/proc/17407/stat : 17407 (wbo1.6) R 17405 17407 16547 0 -1 4202496 264097 0 0 0 178779 1225 0 0 25 0 1 0 803038809 1085239296 264047 33554432000 4194304 5714214 140734896806320 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17407/statm: 264951 264047 180 372 0 264576 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1059804

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): 1800.1
CPU user time (s): 1787.8
CPU system time (s): 12.2981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1059804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.8
system time used= 12.2981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264097
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= 6
involuntary context switches= 2289

runsolver used 7.95079 second user time and 18.2552 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-03 15:03:49
IDJOB=3460976
IDBENCH=2924
IDSOLVER=1953
FILE ID=node147/3460976-1307106229
RUNJOBID= node147-1307094843-16566
PBS_JOBID= 13498009
Free space on /tmp= 73680 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_2.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460976-1307106229/watcher-3460976-1307106229 -o /tmp/evaluation-result-3460976-1307106229/solver-3460976-1307106229 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460976-1307106229.opb

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

MD5SUM BENCH= a70b0edfadf87ffd0bc1b32400cae43b
RANDOM SEED=1658513606

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24514728 kB
Buffers:        286504 kB
Cached:        1430560 kB
SwapCached:      11164 kB
Active:        6848980 kB
Inactive:      1329668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24514728 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:     6458916 kB
Mapped:          23380 kB
Slab:           132172 kB
PageTables:      58608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120916852 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= 73676 MiB
End job on node147 at 2011-06-03 15:33:51