Trace number 3478839

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) 1800.07 1800.05

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-141.opb
MD5SUM58f5e00db07ecbae89c8567e683a0741
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 variables42085
Total number of constraints974087
Number of constraints which are clauses875233
Number of constraints which are cardinality constraints (but not clauses)3073
Number of constraints which are nor clauses,nor cardinality constraints95781
Minimum length of a constraint1
Maximum length of a constraint627
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 628
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-3478839-1307440388.opb.
0.00/0.00	c Instance file HOME/instance-3478839-1307440388.opb
0.00/0.00	c File size is 43994419 bytes.
2.59/2.68	c Highest Coefficient sum: 628
2.59/2.68	c ============================[ Problem Statistics ]=============================
2.59/2.68	c |                                                                             |
2.59/2.68	c |  Parsing time:          2.62         s                                      |
2.59/2.68	c |  Number Variables:      42085                                               |
2.59/2.68	c |  Number Clauses:        876785                                              |
2.59/2.68	c |  Number Cardinality:    3062                                                |
2.59/2.68	c |  Number PB Constraints: 95781                                               |
2.69/2.79	c ============================[ Search Statistics ]==============================
2.69/2.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.69/2.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.69/2.79	c ===============================================================================
2.69/2.79	c |         0 |   41769   975628  3754777 |   325209        0   -nan |  0.000 % |
3.20/3.30	c ============================[ Search Statistics ]==============================
3.20/3.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.20/3.30	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.20/3.30	c ===============================================================================
3.20/3.30	c |         0 |   41769   966812  3743909 |   322270        0   -nan |  0.000 % |
3.31/3.39	c |       101 |   41769   966812  3743909 |   354497      101     58 |  0.751 % |
3.39/3.48	c |       251 |   41768   966812  3743909 |   389947      251     58 |  0.753 % |
3.69/3.71	c |       478 |   41763   966812  3743909 |   428942      478     69 |  0.765 % |
3.89/3.95	c |       815 |   41760   966812  3743909 |   471836      815     70 |  0.772 % |
4.59/4.61	c |      1322 |   41758   966812  3743909 |   519020     1322     72 |  0.777 % |
4.89/4.94	c |      2081 |   41757   966812  3743909 |   570922     2081     85 |  0.779 % |
6.10/6.18	c |      3222 |   41743   966812  3743909 |   628014     3222     85 |  0.813 % |
6.99/7.08	c |      4930 |   41738   966812  3743909 |   690815     4930     92 |  0.825 % |
9.39/9.41	c |      7492 |   41726   966812  3743909 |   759897     7492    104 |  0.853 % |
11.79/11.83	c |     11338 |   41721   966812  3743909 |   835887    11338    102 |  0.865 % |
14.99/15.08	c |     17104 |   41718   966812  3743909 |   919475    17104    109 |  0.872 % |
19.59/19.65	c |     25754 |   41717   966812  3743909 |  1011423    25754    120 |  0.874 % |
32.77/32.81	c |     38728 |   41675   966812  3743909 |  1112565    38728    126 |  0.974 % |
51.07/51.16	c |     58191 |   41651   966812  3743909 |  1223822    58191    125 |  1.031 % |
80.29/80.33	c |     87383 |   41617   966812  3743909 |  1346204    87383    129 |  1.112 % |
144.97/145.06	c |    131172 |   41586   966812  3743909 |  1480825   131172    133 |  1.186 % |
269.49/269.59	c |    196856 |   41573   966812  3743909 |  1628907   196856    138 |  1.217 % |
540.11/540.14	c |    295385 |   41566   966812  3743909 |  1791798   295385    144 |  1.233 % |
1149.00/1149.09	c |    443174 |   41546   966812  3743909 |  1970978   443174    145 |  1.281 % |

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-3478839-1307440388/watcher-3478839-1307440388 -o /tmp/evaluation-result-3478839-1307440388/solver-3478839-1307440388 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478839-1307440388.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: 2.06 2.03 1.94 2/474 23533
/proc/meminfo: memFree=21070520/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=45640 CPUtime=0.01 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 478 0 0 0 1 0 0 0 22 0 1 0 836454275 46735360 432 33554432000 4194304 5714214 140734901158464 18446744073709551615 4228051 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 11410 432 214 372 0 294 0

[startup+0.0695899 s]
/proc/loadavg: 2.06 2.03 1.94 2/474 23533
/proc/meminfo: memFree=21070520/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=48420 CPUtime=0.06 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 1380 0 0 0 6 0 0 0 22 0 1 0 836454275 49582080 1334 33554432000 4194304 5714214 140734901158464 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 12105 1335 434 372 0 989 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 48420

[startup+0.100584 s]
/proc/loadavg: 2.06 2.03 1.94 2/474 23533
/proc/meminfo: memFree=21070520/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=49948 CPUtime=0.09 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 1923 0 0 0 9 0 0 0 22 0 1 0 836454275 51146752 1844 33554432000 4194304 5714214 140734901158464 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 12487 1844 564 372 0 1371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49948

[startup+0.30055 s]
/proc/loadavg: 2.06 2.03 1.94 2/474 23533
/proc/meminfo: memFree=21070520/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=59320 CPUtime=0.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 5074 0 0 0 29 0 0 0 23 0 1 0 836454275 60743680 4931 33554432000 4194304 5714214 140734901158464 18446744073709551615 4970356 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 14830 4931 1353 372 0 3714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59320

[startup+0.70048 s]
/proc/loadavg: 2.06 2.03 1.94 2/474 23533
/proc/meminfo: memFree=21070520/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=78740 CPUtime=0.69 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 11629 0 0 0 68 1 0 0 25 0 1 0 836454275 80629760 11099 33554432000 4194304 5714214 140734901158464 18446744073709551615 5013195 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 19685 11099 2948 372 0 8569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78740

[startup+1.50038 s]
/proc/loadavg: 2.06 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20982752/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=116192 CPUtime=1.49 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 24283 0 0 0 146 3 0 0 25 0 1 0 836454275 118980608 23240 33554432000 4194304 5714214 140734901158464 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 29048 23241 6242 372 0 17932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116192

[startup+3.10107 s]
/proc/loadavg: 2.06 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20881568/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=242172 CPUtime=3.09 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 70836 0 0 0 300 9 0 0 18 0 1 0 836454275 247984128 59052 33554432000 4194304 5714214 140734901158464 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 60543 59055 173 372 0 60168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 242172

[startup+6.30052 s]
/proc/loadavg: 2.05 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20468028/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=259408 CPUtime=6.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 77655 0 0 0 612 17 0 0 25 0 1 0 836454275 265633792 63965 33554432000 4194304 5714214 140734901158464 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 64852 63965 180 372 0 64477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 259408

[startup+12.7004 s]
/proc/loadavg: 2.05 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20466620/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=259408 CPUtime=12.7 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 77658 0 0 0 1245 25 0 0 25 0 1 0 836454275 265633792 63968 33554432000 4194304 5714214 140734901158464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 64852 63968 180 372 0 64477 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 259408

[startup+25.5011 s]
/proc/loadavg: 2.04 2.03 1.94 4/478 23541
/proc/meminfo: memFree=20467696/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=259408 CPUtime=25.5 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 77670 0 0 0 2516 34 0 0 25 0 1 0 836454275 265633792 63980 33554432000 4194304 5714214 140734901158464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23533/statm: 64852 63980 180 372 0 64477 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 259408

[startup+51.1006 s]
/proc/loadavg: 2.02 2.02 1.94 3/478 23541
/proc/meminfo: memFree=20467284/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=259408 CPUtime=51.07 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 77688 0 0 0 5059 48 0 0 25 0 1 0 836454275 265633792 63998 33554432000 4194304 5714214 140734901158464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 64852 63998 180 372 0 64477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 259408

[startup+102.319 s]
/proc/loadavg: 2.01 2.02 1.94 3/478 23543
/proc/meminfo: memFree=20457844/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=267436 CPUtime=102.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 79720 0 0 0 10148 81 0 0 25 0 1 0 836454275 273854464 66030 33554432000 4194304 5714214 140734901158464 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 66859 66030 180 372 0 66484 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 267436

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.94 4/478 23544
/proc/meminfo: memFree=20430792/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=295688 CPUtime=162.27 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 86382 0 0 0 16129 98 0 0 25 0 1 0 836454275 302784512 72692 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 73922 72692 180 372 0 73547 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 295688

[startup+222.3 s]
/proc/loadavg: 2.13 2.04 1.95 3/478 23546
/proc/meminfo: memFree=20394568/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=318360 CPUtime=222.28 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 91818 0 0 0 22112 116 0 0 25 0 1 0 836454275 326000640 78128 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 79590 78128 180 372 0 79215 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 318360

[startup+282.301 s]
/proc/loadavg: 2.10 2.05 1.96 3/478 23547
/proc/meminfo: memFree=20347304/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=341104 CPUtime=282.28 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 97446 0 0 0 28098 130 0 0 25 0 1 0 836454275 349290496 83756 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 85276 83756 180 372 0 84901 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 341104

[startup+342.301 s]
/proc/loadavg: 2.03 2.03 1.96 3/478 23549
/proc/meminfo: memFree=20304384/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=364584 CPUtime=342.28 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 102979 0 0 0 34086 142 0 0 25 0 1 0 836454275 373334016 89289 33554432000 4194304 5714214 140734901158464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 91146 89289 180 372 0 90771 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 364584

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 1.96 3/478 23551
/proc/meminfo: memFree=20268276/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=384064 CPUtime=402.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 107732 0 0 0 40080 149 0 0 25 0 1 0 836454275 393281536 94042 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 96016 94042 180 372 0 95641 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 384064

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.96 3/478 23552
/proc/meminfo: memFree=20231068/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=406196 CPUtime=462.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 113149 0 0 0 46074 155 0 0 25 0 1 0 836454275 415944704 99459 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 101549 99459 180 372 0 101174 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 406196

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/478 23563
/proc/meminfo: memFree=20204716/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=418920 CPUtime=522.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 116335 0 0 0 52069 160 0 0 25 0 1 0 836454275 428974080 102645 33554432000 4194304 5714214 140734901158464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 104730 102645 180 372 0 104355 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 418920

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.96 3/478 23564
/proc/meminfo: memFree=20173588/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=436600 CPUtime=582.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 120575 0 0 0 58051 178 0 0 25 0 1 0 836454275 447078400 106885 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 109150 106885 180 372 0 108775 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 436600

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.13 2.04 1.97 3/478 23571
/proc/meminfo: memFree=20055984/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=494696 CPUtime=822.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 134348 0 0 0 82009 220 0 0 25 0 1 0 836454275 506568704 120658 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 123674 120658 180 372 0 123299 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 494696

[startup+882.301 s]
/proc/loadavg: 2.05 2.03 1.97 3/478 23572
/proc/meminfo: memFree=20023484/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=508092 CPUtime=882.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 137578 0 0 0 88003 226 0 0 25 0 1 0 836454275 520286208 123888 33554432000 4194304 5714214 140734901158464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 127023 123888 180 372 0 126648 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 508092

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/478 23574
/proc/meminfo: memFree=19995820/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=520284 CPUtime=942.3 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 140606 0 0 0 93999 231 0 0 25 0 1 0 836454275 532770816 126916 33554432000 4194304 5714214 140734901158464 18446744073709551615 4329454 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 130071 126916 180 372 0 129696 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 520284

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/478 23576
/proc/meminfo: memFree=19968404/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=533276 CPUtime=1002.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 143791 0 0 0 99988 241 0 0 25 0 1 0 836454275 546074624 130101 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 133319 130101 180 372 0 132944 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 533276

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/478 23577
/proc/meminfo: memFree=19946440/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=544704 CPUtime=1062.3 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 146611 0 0 0 105982 248 0 0 25 0 1 0 836454275 557776896 132921 33554432000 4194304 5714214 140734901158464 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 136176 132921 180 372 0 135801 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 544704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/478 23579
/proc/meminfo: memFree=19922004/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=555724 CPUtime=1122.29 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 149414 0 0 0 111977 252 0 0 25 0 1 0 836454275 569061376 135724 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 138931 135724 180 372 0 138556 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 555724

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 4/478 23580
/proc/meminfo: memFree=19894960/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=570648 CPUtime=1182.3 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 153031 0 0 0 117971 259 0 0 25 0 1 0 836454275 584343552 139341 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 142662 139341 180 372 0 142287 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 570648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/478 23582
/proc/meminfo: memFree=19866924/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=589628 CPUtime=1242.3 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 157387 0 0 0 123967 263 0 0 25 0 1 0 836454275 603779072 143697 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 147407 143697 180 372 0 147032 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 589628

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/478 23584
/proc/meminfo: memFree=19849552/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=598588 CPUtime=1302.32 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 159643 0 0 0 129964 268 0 0 25 0 1 0 836454275 612954112 145953 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 149647 145953 180 372 0 149272 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 598588

[startup+1362.3 s]
/proc/loadavg: 2.09 2.03 1.98 4/478 23585
/proc/meminfo: memFree=19828944/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=607572 CPUtime=1362.31 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 161929 0 0 0 135959 272 0 0 25 0 1 0 836454275 622153728 148239 33554432000 4194304 5714214 140734901158464 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 151893 148239 180 372 0 151518 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 607572

[startup+1422.32 s]
/proc/loadavg: 2.12 2.05 2.00 3/478 23587
/proc/meminfo: memFree=19812200/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=617556 CPUtime=1422.32 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 164441 0 0 0 141956 276 0 0 25 0 1 0 836454275 632377344 150751 33554432000 4194304 5714214 140734901158464 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 154389 150751 180 372 0 154014 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 617556

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/478 23588
/proc/meminfo: memFree=19796684/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=626712 CPUtime=1482.3 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 166730 0 0 0 147950 280 0 0 25 0 1 0 836454275 641753088 153040 33554432000 4194304 5714214 140734901158464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 156678 153040 180 372 0 156303 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 626712

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 23590
/proc/meminfo: memFree=19783156/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=634544 CPUtime=1542.31 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 168715 0 0 0 153946 285 0 0 25 0 1 0 836454275 649773056 155025 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 158636 155025 180 372 0 158261 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 634544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23592
/proc/meminfo: memFree=19768384/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=643552 CPUtime=1602.31 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 170872 0 0 0 159943 288 0 0 25 0 1 0 836454275 658997248 157182 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 160888 157182 180 372 0 160513 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 643552

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.00 4/478 23593
/proc/meminfo: memFree=19751748/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=653744 CPUtime=1662.32 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 173372 0 0 0 165940 292 0 0 25 0 1 0 836454275 669433856 159682 33554432000 4194304 5714214 140734901158464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 163436 159682 180 372 0 163061 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 653744

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/478 23595
/proc/meminfo: memFree=19734872/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=664956 CPUtime=1722.31 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 176078 0 0 0 171936 295 0 0 25 0 1 0 836454275 680914944 162388 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 166239 162388 180 372 0 165864 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 664956

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23596
/proc/meminfo: memFree=19716392/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=674676 CPUtime=1782.31 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 178579 0 0 0 177932 299 0 0 25 0 1 0 836454275 690868224 164889 33554432000 4194304 5714214 140734901158464 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 168669 164889 180 372 0 168294 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 674676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23597
/proc/meminfo: memFree=19712548/32951124 swapFree=67057928/67111528
[pid=23533] ppid=23531 vsize=678528 CPUtime=1800.03 cores=0,2,4,6
/proc/23533/stat : 23533 (wbo1.6) R 23531 23533 23281 0 -1 4202496 179394 0 0 0 179703 300 0 0 25 0 1 0 836454275 694812672 165704 33554432000 4194304 5714214 140734901158464 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/23533/statm: 169632 165704 180 372 0 169257 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 678528

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): 1800.07
CPU user time (s): 1797.03
CPU system time (s): 3.03854
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 678528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.03
system time used= 3.03854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179394
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= 7
involuntary context switches= 1092

runsolver used 8.80566 second user time and 19.0411 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-07 11:53:10
IDJOB=3478839
IDBENCH=89723
IDSOLVER=1953
FILE ID=node140/3478839-1307440388
RUNJOBID= node140-1307436782-23299
PBS_JOBID= 13519948
Free space on /tmp= 73648 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-141.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478839-1307440388/watcher-3478839-1307440388 -o /tmp/evaluation-result-3478839-1307440388/solver-3478839-1307440388 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478839-1307440388.opb

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

MD5SUM BENCH= 58f5e00db07ecbae89c8567e683a0741
RANDOM SEED=1336055959

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:      21070800 kB
Buffers:        336572 kB
Cached:        4285720 kB
SwapCached:       6932 kB
Active:        7586572 kB
Inactive:      3954372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21070800 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           98192 kB
Writeback:           0 kB
AnonPages:     6917068 kB
Mapped:          37628 kB
Slab:           218968 kB
PageTables:      52248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141383624 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= 73632 MiB
End job on node140 at 2011-06-07 12:23:12