Trace number 3478762

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.1 1800.05

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-116.opb
MD5SUMf3a33f6abe76a69a8be60a1cc6635095
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables44846
Total number of constraints988104
Number of constraints which are clauses884812
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints99769
Minimum length of a constraint2
Maximum length of a constraint690
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
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-3478762-1307436783.opb.
0.00/0.00	c Instance file HOME/instance-3478762-1307436783.opb
0.00/0.00	c File size is 45170880 bytes.
3.00/3.05	c Highest Coefficient sum: 691
3.00/3.05	c ============================[ Problem Statistics ]=============================
3.00/3.05	c |                                                                             |
3.00/3.05	c |  Parsing time:          2.99         s                                      |
3.21/3.26	c |  Number Variables:      44846                                               |
3.21/3.26	c |  Number Clauses:        886584                                              |
3.21/3.26	c |  Number Cardinality:    3524                                                |
3.21/3.26	c |  Number PB Constraints: 99769                                               |
3.21/3.26	c ============================[ Search Statistics ]==============================
3.21/3.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.21/3.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.21/3.26	c ===============================================================================
3.21/3.26	c |         0 |   44846   989877  3869069 |   329959        0   -nan |  0.000 % |
3.69/3.73	c ============================[ Search Statistics ]==============================
3.69/3.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.69/3.73	c ===============================================================================
3.69/3.73	c |         0 |   44846   989877  3869069 |   329959        0   -nan |  0.000 % |
3.80/3.89	c |       102 |   44846   989877  3869069 |   362954      102     74 |  0.000 % |
3.89/3.93	c |       253 |   44846   989877  3869069 |   399250      253     74 |  0.000 % |
4.09/4.16	c |       480 |   44846   989877  3869069 |   439175      480     62 |  0.000 % |
4.19/4.27	c |       817 |   44846   989877  3869069 |   483092      817     82 |  0.000 % |
4.30/4.39	c |      1323 |   44846   989877  3869069 |   531402     1323    104 |  0.000 % |
5.40/5.45	c |      2082 |   44846   989877  3869069 |   584542     2082     99 |  0.000 % |
6.09/6.17	c |      3222 |   44846   989877  3869069 |   642996     3222    116 |  0.000 % |
7.61/7.70	c |      4931 |   44846   989877  3869069 |   707296     4931    127 |  0.000 % |
13.39/13.45	c |      7493 |   44846   989877  3869069 |   778026     7493    118 |  0.000 % |
17.39/17.46	c |     11339 |   44846   989877  3869069 |   855828    11339    128 |  0.000 % |
22.09/22.18	c |     17106 |   44846   989877  3869069 |   941411    17106    142 |  0.000 % |
40.49/40.50	c |     25755 |   44846   989877  3869069 |  1035552    25755    143 |  0.000 % |
52.71/52.74	c |     38730 |   44846   989877  3869069 |  1139107    38730    154 |  0.000 % |
86.09/86.13	c |     58192 |   44846   989877  3869069 |  1253018    58192    159 |  0.000 % |
144.30/144.38	c |     87389 |   44846   989877  3869069 |  1378320    87389    164 |  0.000 % |
220.20/220.21	c |    131179 |   44846   989877  3869069 |  1516152   131179    165 |  0.000 % |
482.61/482.62	c |    196867 |   44845   989877  3869069 |  1667767   196867    160 |  0.002 % |
801.31/801.34	c |    295394 |   44843   989877  3869069 |  1834544   295394    166 |  0.007 % |
1247.92/1247.95	c |    443183 |   44842   989877  3869069 |  2017999   443183    169 |  0.009 % |

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-3478762-1307436783/watcher-3478762-1307436783 -o /tmp/evaluation-result-3478762-1307436783/solver-3478762-1307436783 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478762-1307436783.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: 0.00 0.00 0.00 2/477 23319
/proc/meminfo: memFree=21059908/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=46620 CPUtime=0.01 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 466 0 0 0 1 0 0 0 21 0 1 0 836093731 47738880 419 33554432000 4194304 5714214 140733387136592 18446744073709551615 4968116 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 11655 420 211 372 0 251 0

[startup+0.033535 s]
/proc/loadavg: 0.00 0.00 0.00 2/477 23319
/proc/meminfo: memFree=21059908/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=47712 CPUtime=0.03 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 772 0 0 0 3 0 0 0 21 0 1 0 836093731 48857088 725 33554432000 4194304 5714214 140733387136592 18446744073709551615 5013648 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 11928 725 277 372 0 524 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47712

[startup+0.100524 s]
/proc/loadavg: 0.00 0.00 0.00 2/477 23319
/proc/meminfo: memFree=21059908/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=50764 CPUtime=0.09 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 1787 0 0 0 9 0 0 0 21 0 1 0 836093731 51982336 1707 33554432000 4194304 5714214 140733387136592 18446744073709551615 5136412 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 12691 1708 524 372 0 1287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50764

[startup+0.300482 s]
/proc/loadavg: 0.00 0.00 0.00 2/477 23319
/proc/meminfo: memFree=21059908/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=59556 CPUtime=0.29 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 4719 0 0 0 29 0 0 0 22 0 1 0 836093731 60985344 4574 33554432000 4194304 5714214 140733387136592 18446744073709551615 4336920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 14889 4574 1251 372 0 3485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59556

[startup+0.700413 s]
/proc/loadavg: 0.00 0.00 0.00 2/477 23319
/proc/meminfo: memFree=21059908/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=76728 CPUtime=0.69 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 10487 0 0 0 68 1 0 0 24 0 1 0 836093731 78569472 10213 33554432000 4194304 5714214 140733387136592 18446744073709551615 4990142 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 19182 10213 2702 372 0 7778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76728

[startup+1.50027 s]
/proc/loadavg: 0.00 0.00 0.00 3/478 23320
/proc/meminfo: memFree=21016996/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=110584 CPUtime=1.49 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 21810 0 0 0 147 2 0 0 25 0 1 0 836093731 113238016 21279 33554432000 4194304 5714214 140733387136592 18446744073709551615 4228656 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 27646 21279 5682 372 0 16242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110584

[startup+3.10096 s]
/proc/loadavg: 0.16 0.03 0.01 3/478 23320
/proc/meminfo: memFree=20973224/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=145776 CPUtime=3.09 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 47785 0 0 0 303 6 0 0 25 0 1 0 836093731 149274624 35712 33554432000 4194304 5714214 140733387136592 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 36444 35716 172 372 0 36069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145776

[startup+6.30043 s]
/proc/loadavg: 0.16 0.03 0.01 3/478 23320
/proc/meminfo: memFree=20799172/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=263012 CPUtime=6.29 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 79762 0 0 0 613 16 0 0 25 0 1 0 836093731 269324288 65053 33554432000 4194304 5714214 140733387136592 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 65753 65053 180 372 0 65378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 263012

[startup+12.7003 s]
/proc/loadavg: 0.44 0.10 0.03 3/478 23320
/proc/meminfo: memFree=20798128/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=263012 CPUtime=12.69 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 79763 0 0 0 1243 26 0 0 25 0 1 0 836093731 269324288 65054 33554432000 4194304 5714214 140733387136592 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 65753 65054 180 372 0 65378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263012

[startup+25.501 s]
/proc/loadavg: 0.68 0.16 0.05 3/478 23320
/proc/meminfo: memFree=20791912/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=263012 CPUtime=25.49 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 79767 0 0 0 2512 37 0 0 25 0 1 0 836093731 269324288 65058 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 65753 65058 180 372 0 65378 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 263012

[startup+51.1005 s]
/proc/loadavg: 1.13 0.31 0.10 3/478 23321
/proc/meminfo: memFree=20759636/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=263012 CPUtime=51.09 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 79774 0 0 0 5051 58 0 0 25 0 1 0 836093731 269324288 65065 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 65753 65065 180 372 0 65378 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 263012

[startup+102.318 s]
/proc/loadavg: 1.69 0.60 0.21 3/478 23322
/proc/meminfo: memFree=20719876/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=263012 CPUtime=102.32 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 79800 0 0 0 10166 66 0 0 25 0 1 0 836093731 269324288 65091 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 65753 65091 180 372 0 65378 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 263012

[startup+162.301 s]
/proc/loadavg: 1.92 0.87 0.33 3/478 23324
/proc/meminfo: memFree=20684376/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=279028 CPUtime=162.3 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 83594 0 0 0 16156 74 0 0 25 0 1 0 836093731 285724672 68885 33554432000 4194304 5714214 140733387136592 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 69757 68885 180 372 0 69382 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 279028

[startup+222.3 s]
/proc/loadavg: 1.97 1.07 0.43 3/478 23326
/proc/meminfo: memFree=20641092/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=307644 CPUtime=222.29 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 90679 0 0 0 22143 86 0 0 25 0 1 0 836093731 315027456 75970 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 76911 75970 180 372 0 76536 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 307644

[startup+282.301 s]
/proc/loadavg: 1.99 1.24 0.52 3/478 23327
/proc/meminfo: memFree=20615788/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=318728 CPUtime=282.29 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 93275 0 0 0 28112 117 0 0 25 0 1 0 836093731 326377472 78566 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 79682 78566 180 372 0 79307 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 318728

[startup+342.301 s]
/proc/loadavg: 2.13 1.41 0.62 3/478 23329
/proc/meminfo: memFree=20596552/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=329664 CPUtime=342.3 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 95944 0 0 0 34104 126 0 0 25 0 1 0 836093731 337575936 81235 33554432000 4194304 5714214 140733387136592 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 82416 81235 180 372 0 82041 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 329664

[startup+402.301 s]
/proc/loadavg: 2.11 1.53 0.71 3/478 23330
/proc/meminfo: memFree=20585124/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=337848 CPUtime=402.3 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 98006 0 0 0 40087 143 0 0 25 0 1 0 836093731 345956352 83297 33554432000 4194304 5714214 140733387136592 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 84462 83297 180 372 0 84087 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 337848

[startup+462.301 s]
/proc/loadavg: 2.04 1.61 0.79 3/478 23332
/proc/meminfo: memFree=20539340/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=354452 CPUtime=462.31 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 101934 0 0 0 46073 158 0 0 25 0 1 0 836093731 362958848 87225 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 88613 87225 180 372 0 88238 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 354452

[startup+522.3 s]
/proc/loadavg: 2.01 1.68 0.86 3/478 23343
/proc/meminfo: memFree=20486048/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=381148 CPUtime=522.3 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 108140 0 0 0 52066 164 0 0 25 0 1 0 836093731 390295552 93431 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 95287 93431 180 372 0 94912 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 381148

[startup+582.301 s]
/proc/loadavg: 2.00 1.74 0.93 3/478 23344
/proc/meminfo: memFree=20435076/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=399648 CPUtime=582.31 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 112661 0 0 0 58059 172 0 0 25 0 1 0 836093731 409239552 97952 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 99912 97952 180 372 0 99537 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 399648

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 1.90 1.18 3/478 23351
/proc/meminfo: memFree=20358724/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=459352 CPUtime=822.31 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 127316 0 0 0 81996 235 0 0 25 0 1 0 836093731 470376448 112607 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 114838 112607 180 372 0 114463 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 459352

[startup+882.301 s]
/proc/loadavg: 2.00 1.92 1.23 3/478 23352
/proc/meminfo: memFree=20319040/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=478436 CPUtime=882.31 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 131811 0 0 0 87982 249 0 0 25 0 1 0 836093731 489918464 117102 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 119609 117102 180 372 0 119234 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 478436

[startup+942.301 s]
/proc/loadavg: 2.00 1.93 1.27 3/478 23354
/proc/meminfo: memFree=20283308/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=499920 CPUtime=942.31 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 137109 0 0 0 93975 256 0 0 25 0 1 0 836093731 511918080 122400 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 124980 122400 180 372 0 124605 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 499920

[startup+1002.3 s]
/proc/loadavg: 2.06 1.97 1.32 3/478 23355
/proc/meminfo: memFree=20258236/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=517320 CPUtime=1002.31 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 141385 0 0 0 99970 261 0 0 25 0 1 0 836093731 529735680 126676 33554432000 4194304 5714214 140733387136592 18446744073709551615 4320098 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 129330 126676 180 372 0 128955 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 517320

[startup+1062.3 s]
/proc/loadavg: 2.02 1.97 1.37 3/478 23357
/proc/meminfo: memFree=20239236/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=535696 CPUtime=1062.32 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 146005 0 0 0 105965 267 0 0 25 0 1 0 836093731 548552704 131296 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319269 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 133924 131296 180 372 0 133549 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 535696

[startup+1122.3 s]
/proc/loadavg: 2.01 1.97 1.40 3/478 23359
/proc/meminfo: memFree=20202276/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=557944 CPUtime=1122.32 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 151543 0 0 0 111958 274 0 0 25 0 1 0 836093731 571334656 136834 33554432000 4194304 5714214 140733387136592 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 139486 136834 180 372 0 139111 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 557944

[startup+1182.3 s]
/proc/loadavg: 2.15 2.00 1.45 3/478 23360
/proc/meminfo: memFree=20162584/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=575324 CPUtime=1182.32 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 155875 0 0 0 117953 279 0 0 25 0 1 0 836093731 589131776 141166 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 143831 141166 180 372 0 143456 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 575324

[startup+1242.3 s]
/proc/loadavg: 2.12 2.02 1.48 3/478 23362
/proc/meminfo: memFree=20115692/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=590532 CPUtime=1242.32 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 159648 0 0 0 123947 285 0 0 25 0 1 0 836093731 604704768 144939 33554432000 4194304 5714214 140733387136592 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 147633 144939 180 372 0 147258 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 590532

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 1.51 3/478 23363
/proc/meminfo: memFree=20079960/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=603552 CPUtime=1302.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 162838 0 0 0 129931 302 0 0 25 0 1 0 836093731 618037248 148129 33554432000 4194304 5714214 140733387136592 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 150888 148129 180 372 0 150513 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 603552

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 1.54 3/478 23365
/proc/meminfo: memFree=20053148/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=617096 CPUtime=1362.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 166189 0 0 0 135915 318 0 0 25 0 1 0 836093731 631906304 151480 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 154274 151480 180 372 0 153899 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 617096

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 1.57 3/478 23367
/proc/meminfo: memFree=20041224/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=631112 CPUtime=1422.34 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 169220 0 0 0 141897 337 0 0 25 0 1 0 836093731 646258688 154511 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 157778 154511 180 372 0 157403 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 631112

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.59 3/478 23368
/proc/meminfo: memFree=20029432/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=642740 CPUtime=1482.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 172112 0 0 0 147889 344 0 0 25 0 1 0 836093731 658165760 157403 33554432000 4194304 5714214 140733387136592 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 160685 157403 180 372 0 160310 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 642740

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.62 3/478 23370
/proc/meminfo: memFree=20016012/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=655968 CPUtime=1542.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 175468 0 0 0 153879 354 0 0 25 0 1 0 836093731 671711232 160759 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 163992 160759 180 372 0 163617 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 655968

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.64 3/478 23371
/proc/meminfo: memFree=20000108/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=671312 CPUtime=1602.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 179309 0 0 0 159871 362 0 0 25 0 1 0 836093731 687423488 164600 33554432000 4194304 5714214 140733387136592 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 167828 164600 180 372 0 167453 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 671312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.66 3/478 23373
/proc/meminfo: memFree=19969948/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=691532 CPUtime=1662.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 184329 0 0 0 165865 368 0 0 25 0 1 0 836093731 708128768 169620 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 172883 169620 180 372 0 172508 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 691532

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/478 23375
/proc/meminfo: memFree=19935208/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=707692 CPUtime=1722.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 188384 0 0 0 171860 373 0 0 25 0 1 0 836093731 724676608 173675 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 176923 173675 180 372 0 176548 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 707692

[startup+1782.3 s]
/proc/loadavg: 2.07 2.03 1.70 3/478 23376
/proc/meminfo: memFree=19893656/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=729736 CPUtime=1782.33 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 193836 0 0 0 177854 379 0 0 25 0 1 0 836093731 747249664 179127 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 182434 179127 180 372 0 182059 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 729736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.13 2.04 1.71 2/476 23378
/proc/meminfo: memFree=20393376/32951124 swapFree=67057928/67111528
[pid=23319] ppid=23317 vsize=735772 CPUtime=1800.05 cores=0,2,4,6
/proc/23319/stat : 23319 (wbo1.6) R 23317 23319 23281 0 -1 4202496 195362 0 0 0 179624 381 0 0 25 0 1 0 836093731 753430528 180653 33554432000 4194304 5714214 140733387136592 18446744073709551615 4319297 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23319/statm: 183943 180653 180 372 0 183568 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 735772

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): 1800.05
CPU time (s): 1800.1
CPU user time (s): 1796.25
CPU system time (s): 3.84742
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 735772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 3.84741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195362
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= 3
involuntary context switches= 2984

runsolver used 8.75367 second user time and 19.0901 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-07 10:53:04
IDJOB=3478762
IDBENCH=89654
IDSOLVER=1953
FILE ID=node140/3478762-1307436783
RUNJOBID= node140-1307436782-23299
PBS_JOBID= 13519948
Free space on /tmp= 73684 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-116.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478762-1307436783/watcher-3478762-1307436783 -o /tmp/evaluation-result-3478762-1307436783/solver-3478762-1307436783 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478762-1307436783.opb

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

MD5SUM BENCH= f3a33f6abe76a69a8be60a1cc6635095
RANDOM SEED=1711187709

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      21060320 kB
Buffers:        336196 kB
Cached:        4238568 kB
SwapCached:       6932 kB
Active:        7658500 kB
Inactive:      3892832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21060320 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           62020 kB
Writeback:           0 kB
AnonPages:     6973896 kB
Mapped:          38564 kB
Slab:           217668 kB
PageTables:      52248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141464928 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= 73648 MiB
End job on node140 at 2011-06-07 11:23:06