Trace number 3460970

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) 1800.12 1800.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_1.opb
MD5SUM7b9886d41278c23acb93039c546a310e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13
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 constraint73
Maximum length of a constraint75
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4975
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-3460970-1307106157.opb.
0.00/0.00	c Instance file HOME/instance-3460970-1307106157.opb
0.00/0.00	c File size is 10188 bytes.
0.00/0.00	c Highest Coefficient sum: 4975
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:      172                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
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 |     172       14     1042 |     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 |      60      126     1042 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       100 |      60      126     1042 |     5500      100     76 | 65.120 % |
0.00/0.01	c |       250 |      60      126     1042 |     6050      250     75 | 65.120 % |
0.00/0.02	c |       475 |      60      126     1042 |     6655      475     75 | 65.120 % |
0.00/0.04	c |       812 |      60      126     1042 |     7320      812     74 | 65.120 % |
0.05/0.06	c |      1318 |      60      126     1042 |     8052     1318     70 | 65.120 % |
0.09/0.10	c |      2077 |      60      126     1042 |     8857     2077     71 | 65.120 % |
0.09/0.17	c |      3216 |      60      126     1042 |     9743     3216     74 | 65.120 % |
0.19/0.28	c |      4924 |      60      126     1042 |    10717     4924     75 | 65.120 % |
0.39/0.47	c |      7486 |      60      126     1042 |    11789     7486     77 | 65.120 % |
0.69/0.79	c |     11330 |      60      126     1042 |    12968    11330     77 | 65.120 % |
1.19/1.29	c |     17097 |      60      126     1042 |    14265    10533     77 | 65.120 % |
1.99/2.07	c |     25746 |      60      126     1042 |    15692    11977     77 | 65.120 % |
3.39/3.44	c |     38720 |      60      126     1042 |    17261     9105     79 | 65.120 % |
5.50/5.52	c |     58181 |      60      126     1042 |    18987    11154     79 | 65.120 % |
8.59/8.71	c |     87373 |      60      126     1042 |    20886    11635     80 | 65.120 % |
13.59/13.69	c |    131162 |      60      126     1042 |    22974    13353     80 | 65.120 % |
21.39/21.42	c |    196846 |      60      126     1042 |    25272    17112     80 | 65.120 % |
33.68/33.71	c |    295372 |      60      126     1042 |    27799    13556     82 | 65.120 % |
52.48/52.55	c |    443161 |      60      126     1042 |    30579    25232     80 | 65.120 % |
79.09/79.12	c |    664845 |      60      126     1042 |    33637    30223     70 | 65.120 % |
125.29/125.31	c |    997370 |      60      126     1042 |    37001    22808     78 | 65.120 % |
199.48/199.55	c |   1496158 |      60      126     1042 |    40701    28847     81 | 65.120 % |
312.59/312.63	c |   2244344 |      60      126     1042 |    44771    38562     76 | 65.120 % |
491.48/491.55	c |   3366619 |      60      126     1042 |    49248    21422     77 | 65.120 % |
779.58/779.60	c |   5050030 |      60      126     1042 |    54173    37788     83 | 65.120 % |
1237.16/1237.25	c |   7575147 |      60      126     1042 |    59590    42391     81 | 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-3460970-1307106157/watcher-3460970-1307106157 -o /tmp/evaluation-result-3460970-1307106157/solver-3460970-1307106157 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460970-1307106157.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: 1.09 1.53 1.81 3/410 1411
/proc/meminfo: memFree=26028608/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 313 0 0 0 0 0 0 0 23 0 1 0 278225151 2154496 263 33554432000 4194304 5714214 140733595508720 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 526 266 174 372 0 151 0

[startup+0.0570619 s]
/proc/loadavg: 1.09 1.53 1.81 3/410 1411
/proc/meminfo: memFree=26028608/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=2500 CPUtime=0.05 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 436 0 0 0 5 0 0 0 23 0 1 0 278225151 2560000 386 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 625 386 180 372 0 250 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2500

[startup+0.101056 s]
/proc/loadavg: 1.09 1.53 1.81 3/410 1411
/proc/meminfo: memFree=26028608/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=2896 CPUtime=0.09 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 533 0 0 0 9 0 0 0 23 0 1 0 278225151 2965504 483 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 724 483 180 372 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2896

[startup+0.301017 s]
/proc/loadavg: 1.09 1.53 1.81 3/410 1411
/proc/meminfo: memFree=26028608/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=4476 CPUtime=0.29 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 919 0 0 0 29 0 0 0 25 0 1 0 278225151 4583424 869 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 1119 869 180 372 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.70095 s]
/proc/loadavg: 1.09 1.53 1.81 3/410 1411
/proc/meminfo: memFree=26028608/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=6992 CPUtime=0.69 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 1540 0 0 0 69 0 0 0 25 0 1 0 278225151 7159808 1490 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 1748 1490 180 372 0 1373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6992

[startup+1.50081 s]
/proc/loadavg: 1.09 1.53 1.81 3/416 1417
/proc/meminfo: memFree=26015564/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=9008 CPUtime=1.49 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 2047 0 0 0 148 1 0 0 25 0 1 0 278225151 9224192 1997 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 2252 1997 180 372 0 1877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9008

[startup+3.10053 s]
/proc/loadavg: 1.09 1.53 1.81 3/416 1417
/proc/meminfo: memFree=26009756/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=11512 CPUtime=3.09 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 2677 0 0 0 307 2 0 0 25 0 1 0 278225151 11788288 2627 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 2878 2627 180 372 0 2503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11512

[startup+6.30096 s]
/proc/loadavg: 1.17 1.54 1.81 3/416 1417
/proc/meminfo: memFree=25997860/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=16644 CPUtime=6.29 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 3932 0 0 0 625 4 0 0 25 0 1 0 278225151 17043456 3882 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 4161 3882 180 372 0 3786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16644

[startup+12.7008 s]
/proc/loadavg: 1.23 1.55 1.81 3/416 1417
/proc/meminfo: memFree=25978412/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=23308 CPUtime=12.69 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 5595 0 0 0 1260 9 0 0 25 0 1 0 278225151 23867392 5545 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 5827 5545 180 372 0 5452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23308

[startup+25.5006 s]
/proc/loadavg: 1.40 1.57 1.81 3/416 1418
/proc/meminfo: memFree=25946296/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=36496 CPUtime=25.48 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 8843 0 0 0 2532 16 0 0 25 0 1 0 278225151 37371904 8793 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 9124 8793 180 372 0 8749 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36496

[startup+51.101 s]
/proc/loadavg: 1.60 1.60 1.82 3/416 1418
/proc/meminfo: memFree=25891568/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=58852 CPUtime=51.09 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 14402 0 0 0 5076 33 0 0 25 0 1 0 278225151 60264448 14352 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 14713 14352 180 372 0 14338 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58852

[startup+102.316 s]
/proc/loadavg: 1.83 1.66 1.82 3/416 1420
/proc/meminfo: memFree=25788760/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=102228 CPUtime=102.3 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 25184 0 0 0 10165 65 0 0 25 0 1 0 278225151 104681472 25134 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 25557 25134 180 372 0 25182 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 102228

[startup+162.3 s]
/proc/loadavg: 1.93 1.72 1.83 3/416 1421
/proc/meminfo: memFree=25679736/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=146564 CPUtime=162.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 36234 0 0 0 16131 97 0 0 25 0 1 0 278225151 150081536 36184 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 36641 36184 180 372 0 36266 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 146564

[startup+222.301 s]
/proc/loadavg: 1.97 1.77 1.83 3/416 1423
/proc/meminfo: memFree=25579284/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=185920 CPUtime=222.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 46063 0 0 0 22103 125 0 0 25 0 1 0 278225151 190382080 46013 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 46480 46013 180 372 0 46105 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 185920

[startup+282.3 s]
/proc/loadavg: 1.99 1.81 1.84 3/416 1425
/proc/meminfo: memFree=25484284/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=226832 CPUtime=282.29 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 56279 0 0 0 28073 156 0 0 25 0 1 0 278225151 232275968 56229 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 56708 56229 180 372 0 56333 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 226832

[startup+342.301 s]
/proc/loadavg: 1.99 1.84 1.85 3/416 1426
/proc/meminfo: memFree=25387668/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=265064 CPUtime=342.29 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 65800 0 0 0 34043 186 0 0 25 0 1 0 278225151 271425536 65750 33554432000 4194304 5714214 140733595508720 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 66266 65750 180 372 0 65891 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 265064

[startup+402.301 s]
/proc/loadavg: 1.99 1.87 1.85 3/416 1428
/proc/meminfo: memFree=25294408/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=303468 CPUtime=402.29 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 75346 0 0 0 40013 216 0 0 25 0 1 0 278225151 310751232 75296 33554432000 4194304 5714214 140733595508720 18446744073709551615 4319373 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 75867 75296 180 372 0 75492 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 303468

[startup+462.3 s]
/proc/loadavg: 2.03 1.90 1.86 3/416 1429
/proc/meminfo: memFree=25205244/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=340188 CPUtime=462.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 84530 0 0 0 45983 245 0 0 25 0 1 0 278225151 348352512 84480 33554432000 4194304 5714214 140733595508720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 85047 84480 180 372 0 84672 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 340188

[startup+522.301 s]
/proc/loadavg: 2.08 1.94 1.88 3/416 1431
/proc/meminfo: memFree=25111968/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=381436 CPUtime=522.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 94802 0 0 0 51957 271 0 0 25 0 1 0 278225151 390590464 94752 33554432000 4194304 5714214 140733595508720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 95359 94752 180 372 0 94984 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 381436

[startup+582.3 s]
/proc/loadavg: 2.06 1.97 1.89 3/416 1433
/proc/meminfo: memFree=25032476/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=414676 CPUtime=582.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 103092 0 0 0 57930 298 0 0 25 0 1 0 278225151 424628224 103042 33554432000 4194304 5714214 140733595508720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 103669 103042 180 372 0 103294 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 414676

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/416 1444
/proc/meminfo: memFree=24625336/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=588548 CPUtime=882.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 146469 0 0 0 87791 437 0 0 25 0 1 0 278225151 602673152 146419 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 147137 146419 180 372 0 146762 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 588548

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/416 1445
/proc/meminfo: memFree=24547828/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=619400 CPUtime=942.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 154189 0 0 0 93764 464 0 0 25 0 1 0 278225151 634265600 154139 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 154850 154139 180 372 0 154475 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 619400

[startup+1002.3 s]
/proc/loadavg: 2.05 1.99 1.91 3/416 1447
/proc/meminfo: memFree=24467096/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=653004 CPUtime=1002.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 162562 0 0 0 99738 490 0 0 25 0 1 0 278225151 668676096 162512 33554432000 4194304 5714214 140733595508720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 163251 162512 180 372 0 162876 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 653004

[startup+1062.3 s]
/proc/loadavg: 2.16 2.03 1.93 3/416 1448
/proc/meminfo: memFree=24386988/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=687588 CPUtime=1062.27 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 171214 0 0 0 105714 513 0 0 25 0 1 0 278225151 704090112 171164 33554432000 4194304 5714214 140733595508720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 171897 171164 180 372 0 171522 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 687588

[startup+1122.3 s]
/proc/loadavg: 2.10 2.04 1.94 3/416 1450
/proc/meminfo: memFree=24307120/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=717576 CPUtime=1122.26 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 178693 0 0 0 111688 538 0 0 25 0 1 0 278225151 734797824 178643 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 179394 178643 180 372 0 179019 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 717576

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 1.94 3/416 1452
/proc/meminfo: memFree=24224528/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=752040 CPUtime=1182.26 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 187319 0 0 0 117663 563 0 0 25 0 1 0 278225151 770088960 187269 33554432000 4194304 5714214 140733595508720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 188010 187269 180 372 0 187635 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 752040

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/416 1453
/proc/meminfo: memFree=24142308/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=786372 CPUtime=1242.27 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 195933 0 0 0 123639 588 0 0 25 0 1 0 278225151 805244928 195883 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 196593 195883 180 372 0 196218 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 786372

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/416 1455
/proc/meminfo: memFree=24060820/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=817860 CPUtime=1302.26 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 203770 0 0 0 129611 615 0 0 25 0 1 0 278225151 837488640 203720 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 204465 203720 180 372 0 204090 0
Current children cumulated CPU time (s) 1302.26
Current children cumulated vsize (KiB) 817860

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/416 1456
/proc/meminfo: memFree=23986408/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=849028 CPUtime=1362.26 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 211498 0 0 0 135584 642 0 0 25 0 1 0 278225151 869404672 211448 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 212257 211448 180 372 0 211882 0
Current children cumulated CPU time (s) 1362.26
Current children cumulated vsize (KiB) 849028

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 1.94 3/416 1458
/proc/meminfo: memFree=23908408/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=883684 CPUtime=1422.28 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 220160 0 0 0 141561 667 0 0 25 0 1 0 278225151 904892416 220110 33554432000 4194304 5714214 140733595508720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 220921 220110 180 372 0 220546 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 883684

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/416 1460
/proc/meminfo: memFree=23836352/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=911140 CPUtime=1482.27 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 227048 0 0 0 147535 692 0 0 25 0 1 0 278225151 933007360 226998 33554432000 4194304 5714214 140733595508720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 227785 226998 180 372 0 227410 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 911140

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/416 1461
/proc/meminfo: memFree=23758096/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=943492 CPUtime=1542.26 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 235112 0 0 0 153509 717 0 0 25 0 1 0 278225151 966135808 235062 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 235873 235062 180 372 0 235498 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 943492

[startup+1602.3 s]
/proc/loadavg: 2.23 2.06 1.96 3/416 1463
/proc/meminfo: memFree=23685924/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=974464 CPUtime=1602.27 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 242855 0 0 0 159482 745 0 0 25 0 1 0 278225151 997851136 242805 33554432000 4194304 5714214 140733595508720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 243616 242805 180 372 0 243241 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 974464

[startup+1662.3 s]
/proc/loadavg: 2.14 2.06 1.96 3/416 1464
/proc/meminfo: memFree=23611644/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=1004848 CPUtime=1662.26 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 250434 0 0 0 165455 771 0 0 25 0 1 0 278225151 1028964352 250384 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 251212 250384 180 372 0 250837 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 1004848

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 1.96 3/416 1466
/proc/meminfo: memFree=23535872/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=1039048 CPUtime=1722.26 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 258941 0 0 0 171429 797 0 0 25 0 1 0 278225151 1063985152 258891 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 259762 258891 180 372 0 259387 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 1039048

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 1.96 3/416 1468
/proc/meminfo: memFree=23453160/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=1072708 CPUtime=1782.25 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 267380 0 0 0 177399 826 0 0 25 0 1 0 278225151 1098452992 267330 33554432000 4194304 5714214 140733595508720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 268177 267330 180 372 0 267802 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 1072708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.01 2.03 1.96 2/415 1469
/proc/meminfo: memFree=24942156/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=1082020 CPUtime=1800.06 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 269686 0 0 0 179172 834 0 0 25 0 1 0 278225151 1107988480 269636 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 270505 269636 180 372 0 270130 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1082020

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

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

[startup+1800.1 s]
/proc/loadavg: 2.01 2.03 1.96 2/415 1469
/proc/meminfo: memFree=24942156/32950928 swapFree=52006644/67111528
[pid=1411] ppid=1409 vsize=1082020 CPUtime=1800.06 cores=0,2,4,6
/proc/1411/stat : 1411 (wbo1.6) R 1409 1411 32638 0 -1 4202496 269686 0 0 0 179172 834 0 0 25 0 1 0 278225151 1107988480 269636 33554432000 4194304 5714214 140733595508720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1411/statm: 270505 269636 180 372 0 270130 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1082020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.16
CPU time (s): 1800.12
CPU user time (s): 1791.73
CPU system time (s): 8.39072
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 1082020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.73
system time used= 8.39072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 269686
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= 4
involuntary context switches= 2185

runsolver used 7.66483 second user time and 16.8904 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-03 15:02:37
IDJOB=3460970
IDBENCH=2918
IDSOLVER=1953
FILE ID=node112/3460970-1307106157
RUNJOBID= node112-1307106157-1396
PBS_JOBID= 13497992
Free space on /tmp= 73836 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_1.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460970-1307106157/watcher-3460970-1307106157 -o /tmp/evaluation-result-3460970-1307106157/solver-3460970-1307106157 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460970-1307106157.opb

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

MD5SUM BENCH= 7b9886d41278c23acb93039c546a310e
RANDOM SEED=1082677832

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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		: 2666.847
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:     32950928 kB
MemFree:      26029384 kB
Buffers:        325456 kB
Cached:        5634164 kB
SwapCached:      31280 kB
Active:         880008 kB
Inactive:      5759796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26029384 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:            7780 kB
Writeback:           0 kB
AnonPages:      656864 kB
Mapped:          11816 kB
Slab:           156532 kB
PageTables:      59308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98618496 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= 73832 MiB
End job on node112 at 2011-06-03 15:32:40