Trace number 3478751

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) 1800.24 1800.16

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-182.opb
MD5SUM378c188d79de101f4114d358aff291a2
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 variables599527
Total number of constraints14097016
Number of constraints which are clauses12663693
Number of constraints which are cardinality constraints (but not clauses)44152
Number of constraints which are nor clauses,nor cardinality constraints1389171
Minimum length of a constraint2
Maximum length of a constraint3822
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 3823
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3478751-1307436783.opb.
0.00/0.00	c Instance file HOME/instance-3478751-1307436783.opb
0.00/0.00	c File size is 696821548 bytes.
45.40/45.49	c Highest Coefficient sum: 3823
45.40/45.49	c ============================[ Problem Statistics ]=============================
45.40/45.49	c |                                                                             |
45.40/45.49	c |  Parsing time:          44.82        s                                      |
45.40/45.49	c |  Number Variables:      599527                                              |
45.40/45.49	c |  Number Clauses:        12685794                                            |
45.40/45.49	c |  Number Cardinality:    44153                                               |
45.40/45.49	c |  Number PB Constraints: 1389171                                             |
46.99/47.08	c ============================[ Search Statistics ]==============================
46.99/47.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
46.99/47.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
46.99/47.08	c ===============================================================================
46.99/47.09	c |         0 |  599527 14119118 54591594 |  4706372        0   -nan |  0.000 % |
54.40/54.46	c ============================[ Search Statistics ]==============================
54.40/54.46	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
54.40/54.46	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
54.40/54.46	c ===============================================================================
54.40/54.46	c |         0 |  599527 14119118 54591594 |  4706372        0   -nan |  0.000 % |
55.89/55.93	c |       100 |  599527 14119118 54591594 |  5177009      100     87 |  0.000 % |
56.29/56.36	c |       251 |  599527 14119118 54591594 |  5694710      251    163 |  0.000 % |
56.99/57.08	c |       477 |  599527 14119118 54591594 |  6264182      477    189 |  0.000 % |
58.19/58.26	c |       815 |  599527 14119118 54591594 |  6890600      815    236 |  0.000 % |
59.60/59.69	c |      1322 |  599527 14119118 54591594 |  7579660     1322    252 |  0.000 % |
61.60/61.64	c |      2082 |  599527 14119118 54591594 |  8337626     2082    233 |  0.000 % |
63.99/64.03	c |      3221 |  599527 14119118 54591594 |  9171388     3221    261 |  0.000 % |
67.80/67.82	c |      4929 |  599527 14119118 54591594 | 10088527     4929    266 |  0.000 % |
74.59/74.61	c |      7492 |  599527 14119118 54591594 | 11097380     7492    293 |  0.000 % |
82.60/82.64	c |     11339 |  599527 14119118 54591594 | 12207118    11339    303 |  0.000 % |
99.10/99.12	c |     17107 |  599527 14119118 54591594 | 13427830    17107    321 |  0.000 % |
118.09/118.15	c |     25759 |  599527 14119118 54591594 | 14770613    25759    345 |  0.000 % |
152.70/152.71	c |     38735 |  599527 14119118 54591594 | 16247674    38735    398 |  0.000 % |
226.00/226.09	c |     58205 |  599527 14119118 54591594 | 17872442    58205    500 |  0.000 % |
316.51/316.56	c |     87404 |  599527 14119118 54591594 | 19659686    87404    512 |  0.000 % |
468.41/468.40	c |    131193 |  599527 14119118 54591594 | 21625655   131193    526 |  0.000 % |
720.73/720.78	c |    196878 |  599527 14119118 54591594 | 23788220   196878    545 |  0.000 % |
1140.76/1140.78	c |    295404 |  599527 14119118 54591594 | 26167042   295404    549 |  0.000 % |

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-3478751-1307436783/watcher-3478751-1307436783 -o /tmp/evaluation-result-3478751-1307436783/solver-3478751-1307436783 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478751-1307436783.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.79 0.18 0.06 2/437 695
/proc/meminfo: memFree=23685872/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=682464 CPUtime=0 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 285 0 0 0 0 0 0 0 21 0 1 0 836095479 698843136 238 33554432000 4194304 5714214 140736075856512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 170616 238 170 372 0 118 0

[startup+0.0769781 s]
/proc/loadavg: 0.79 0.18 0.06 2/437 695
/proc/meminfo: memFree=23685872/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=686260 CPUtime=0.07 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1482 0 0 0 7 0 0 0 21 0 1 0 836095479 702730240 1435 33554432000 4194304 5714214 140736075856512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 171565 1437 460 372 0 1067 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 686260

[startup+0.100984 s]
/proc/loadavg: 0.79 0.18 0.06 2/437 695
/proc/meminfo: memFree=23685872/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=687500 CPUtime=0.09 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1914 0 0 0 9 0 0 0 21 0 1 0 836095479 704000000 1834 33554432000 4194304 5714214 140736075856512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 171875 1834 560 372 0 1377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 687500

[startup+0.300934 s]
/proc/loadavg: 0.79 0.18 0.06 2/437 695
/proc/meminfo: memFree=23685872/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=696704 CPUtime=0.29 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 5064 0 0 0 28 1 0 0 22 0 1 0 836095479 713424896 4919 33554432000 4194304 5714214 140736075856512 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 174176 4919 1348 372 0 3678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 696704

[startup+0.700855 s]
/proc/loadavg: 0.79 0.18 0.06 2/437 695
/proc/meminfo: memFree=23685872/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=716268 CPUtime=0.68 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 11615 0 0 0 67 1 0 0 23 0 1 0 836095479 733458432 11084 33554432000 4194304 5714214 140736075856512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 179067 11085 2944 372 0 8569 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 716268

[startup+1.5007 s]
/proc/loadavg: 0.79 0.18 0.06 3/438 696
/proc/meminfo: memFree=23644944/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=753624 CPUtime=1.49 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 24213 0 0 0 146 3 0 0 25 0 1 0 836095479 771710976 23169 33554432000 4194304 5714214 140736075856512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 188406 23169 6222 372 0 17908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 753624

[startup+3.10038 s]
/proc/loadavg: 0.79 0.18 0.06 3/438 696
/proc/meminfo: memFree=23594864/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=826536 CPUtime=3.09 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 48310 0 0 0 303 6 0 0 25 0 1 0 836095479 846372864 46241 33554432000 4194304 5714214 140736075856512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 206634 46241 12533 372 0 36136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 826536

[startup+6.30074 s]
/proc/loadavg: 0.89 0.21 0.07 3/438 696
/proc/meminfo: memFree=23455744/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=961364 CPUtime=6.29 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 95765 0 0 0 618 11 0 0 25 0 1 0 836095479 984436736 91647 33554432000 4194304 5714214 140736075856512 18446744073709551615 4948377 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 240341 91649 24956 372 0 69843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 961364

[startup+12.7005 s]
/proc/loadavg: 0.97 0.24 0.08 3/438 697
/proc/meminfo: memFree=23183416/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=1238368 CPUtime=12.69 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 190609 0 0 0 1248 21 0 0 25 0 1 0 836095479 1268088832 182394 33554432000 4194304 5714214 140736075856512 18446744073709551615 4907952 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 309592 182394 51113 372 0 139094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1238368

[startup+25.5009 s]
/proc/loadavg: 1.20 0.32 0.11 3/438 697
/proc/meminfo: memFree=22704692/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=1701948 CPUtime=25.49 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 348851 0 0 0 2509 40 0 0 25 0 1 0 836095479 1742794752 340636 33554432000 4194304 5714214 140736075856512 18446744073709551615 4234219 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 425487 340636 97163 372 0 254989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1701948

[startup+51.1008 s]
/proc/loadavg: 1.47 0.46 0.16 3/438 698
/proc/meminfo: memFree=20493468/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3415480 CPUtime=51.09 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1011057 0 0 0 4998 111 0 0 25 0 1 0 836095479 3497451520 824526 33554432000 4194304 5714214 140736075856512 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 853870 824530 173 372 0 853495 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3415480

[startup+102.317 s]
/proc/loadavg: 1.77 0.69 0.25 3/438 699
/proc/meminfo: memFree=19976956/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=102.31 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128255 0 0 0 10093 138 0 0 25 0 1 0 836095479 3807649792 904779 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319955 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 904779 180 372 0 929227 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3718408

[startup+162.301 s]
/proc/loadavg: 1.91 0.93 0.36 3/438 702
/proc/meminfo: memFree=19950328/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=162.3 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128286 0 0 0 16083 147 0 0 25 0 1 0 836095479 3807649792 904810 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 904810 180 372 0 929227 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3718408

[startup+222.301 s]
/proc/loadavg: 1.97 1.12 0.46 3/438 703
/proc/meminfo: memFree=19936952/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=222.3 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128289 0 0 0 22076 154 0 0 25 0 1 0 836095479 3807649792 904813 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 904813 180 372 0 929227 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3718408

[startup+282.301 s]
/proc/loadavg: 1.99 1.28 0.55 3/438 705
/proc/meminfo: memFree=19900244/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=282.31 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128309 0 0 0 28068 163 0 0 25 0 1 0 836095479 3807649792 904833 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 904833 180 372 0 929227 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 3718408

[startup+342.301 s]
/proc/loadavg: 2.08 1.43 0.65 3/438 706
/proc/meminfo: memFree=19879372/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=342.3 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128320 0 0 0 34061 169 0 0 25 0 1 0 836095479 3807649792 904844 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 904844 180 372 0 929227 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3718408

[startup+402.301 s]
/proc/loadavg: 2.21 1.58 0.75 3/438 708
/proc/meminfo: memFree=19853616/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=402.31 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128324 0 0 0 40052 179 0 0 25 0 1 0 836095479 3807649792 904848 33554432000 4194304 5714214 140736075856512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 904848 180 372 0 929227 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3718408

[startup+462.3 s]
/proc/loadavg: 2.14 1.67 0.83 3/438 710
/proc/meminfo: memFree=19847636/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=462.31 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128341 0 0 0 46042 189 0 0 25 0 1 0 836095479 3807649792 904865 33554432000 4194304 5714214 140736075856512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 904865 180 372 0 929227 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3718408

[startup+522.3 s]
/proc/loadavg: 2.05 1.73 0.90 3/438 720
/proc/meminfo: memFree=19847280/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=522.31 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128485 0 0 0 52034 197 0 0 25 0 1 0 836095479 3807649792 905009 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 905009 180 372 0 929227 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3718408

[startup+582.3 s]
/proc/loadavg: 2.02 1.77 0.96 3/438 722
/proc/meminfo: memFree=19815032/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=582.32 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1128518 0 0 0 58027 205 0 0 25 0 1 0 836095479 3807649792 905042 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319915 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 905042 180 372 0 929227 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 3718408

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 2.08 1.94 1.25 3/438 731
/proc/meminfo: memFree=19735784/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=882.34 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129198 0 0 0 87990 244 0 0 25 0 1 0 836095479 3807649792 905722 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 905722 180 372 0 929227 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 3718408

[startup+942.301 s]
/proc/loadavg: 2.11 1.97 1.30 3/438 732
/proc/meminfo: memFree=19733516/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=942.34 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129292 0 0 0 93985 249 0 0 25 0 1 0 836095479 3807649792 905816 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 905816 180 372 0 929227 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 3718408

[startup+1002.3 s]
/proc/loadavg: 2.08 1.99 1.35 3/438 734
/proc/meminfo: memFree=19727400/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1002.33 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129439 0 0 0 99976 257 0 0 25 0 1 0 836095479 3807649792 905963 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 905963 180 372 0 929227 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 3718408

[startup+1062.3 s]
/proc/loadavg: 2.03 1.99 1.39 3/438 736
/proc/meminfo: memFree=19723888/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1062.34 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129522 0 0 0 105969 265 0 0 25 0 1 0 836095479 3807649792 906046 33554432000 4194304 5714214 140736075856512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 906046 180 372 0 929227 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 3718408

[startup+1122.3 s]
/proc/loadavg: 2.01 1.99 1.42 3/438 737
/proc/meminfo: memFree=19703620/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1122.34 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129585 0 0 0 111962 272 0 0 25 0 1 0 836095479 3807649792 906109 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 906109 180 372 0 929227 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 3718408

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.46 3/438 739
/proc/meminfo: memFree=19682112/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1182.35 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129688 0 0 0 117955 280 0 0 25 0 1 0 836095479 3807649792 906212 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 906212 180 372 0 929227 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 3718408

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.49 3/438 740
/proc/meminfo: memFree=19662252/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1242.34 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129742 0 0 0 123950 284 0 0 25 0 1 0 836095479 3807649792 906266 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 906266 180 372 0 929227 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 3718408

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.51 3/438 742
/proc/meminfo: memFree=19644852/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1302.35 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1129995 0 0 0 129943 292 0 0 25 0 1 0 836095479 3807649792 906519 33554432000 4194304 5714214 140736075856512 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 906519 180 372 0 929227 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 3718408

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 1.55 3/438 744
/proc/meminfo: memFree=19640600/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1362.35 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1130680 0 0 0 135939 296 0 0 25 0 1 0 836095479 3807649792 907204 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 907204 180 372 0 929227 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 3718408

[startup+1422.32 s]
/proc/loadavg: 2.12 2.04 1.59 3/438 745
/proc/meminfo: memFree=19636828/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1422.37 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1131597 0 0 0 141935 302 0 0 25 0 1 0 836095479 3807649792 908121 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 908121 180 372 0 929227 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 3718408

[startup+1482.3 s]
/proc/loadavg: 2.10 2.05 1.62 3/438 747
/proc/meminfo: memFree=19631588/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718408 CPUtime=1482.36 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1132678 0 0 0 147928 308 0 0 25 0 1 0 836095479 3807649792 909202 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929602 909202 180 372 0 929227 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 3718408

[startup+1542.3 s]
/proc/loadavg: 2.03 2.04 1.64 3/438 748
/proc/meminfo: memFree=19626848/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3718804 CPUtime=1542.36 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1133730 0 0 0 153921 315 0 0 25 0 1 0 836095479 3808055296 910254 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 929701 910254 180 372 0 929326 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 3718804

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 1.66 3/438 750
/proc/meminfo: memFree=19568280/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3753008 CPUtime=1602.36 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1141845 0 0 0 159912 324 0 0 25 0 1 0 836095479 3843080192 918369 33554432000 4194304 5714214 140736075856512 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 938252 918369 180 372 0 937877 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 3753008

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.67 3/438 752
/proc/meminfo: memFree=19522608/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3779240 CPUtime=1662.37 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1148102 0 0 0 165903 334 0 0 25 0 1 0 836095479 3869941760 924626 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 944810 924626 180 372 0 944435 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 3779240

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.69 3/438 753
/proc/meminfo: memFree=19496176/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3806800 CPUtime=1722.37 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1154627 0 0 0 171894 343 0 0 25 0 1 0 836095479 3898163200 931151 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 951700 931151 180 372 0 951325 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 3806800

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.71 3/438 756
/proc/meminfo: memFree=19468612/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3833048 CPUtime=1782.38 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1160930 0 0 0 177886 352 0 0 25 0 1 0 836095479 3925041152 937454 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 958262 937454 180 372 0 957887 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 3833048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.94 1.99 1.71 3/438 785
/proc/meminfo: memFree=19940348/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=3840856 CPUtime=1800.07 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4202496 1162774 0 0 0 179652 355 0 0 25 0 1 0 836095479 3933036544 939298 33554432000 4194304 5714214 140736075856512 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/695/statm: 960214 939298 180 372 0 959839 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 3840856

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

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

[startup+1800.12 s]
/proc/loadavg: 1.94 1.99 1.71 3/438 785
/proc/meminfo: memFree=19940348/32951124 swapFree=50923800/67111528
[pid=695] ppid=693 vsize=0 CPUtime=1800.19 cores=1,3,5,7
/proc/695/stat : 695 (wbo1.6) R 693 695 656 0 -1 4203524 1162774 0 0 0 179654 365 0 0 25 0 1 0 836095479 0 0 33554432000 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 5 0 0 0
/proc/695/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.16
CPU time (s): 1800.24
CPU user time (s): 1796.54
CPU system time (s): 3.70044
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 3888984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.54
system time used= 3.70044
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1162774
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= 5
involuntary context switches= 1991

runsolver used 7.8928 second user time and 17.9233 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-07 10:53:19
IDJOB=3478751
IDBENCH=89647
IDSOLVER=1953
FILE ID=node143/3478751-1307436783
RUNJOBID= node143-1307436782-675
PBS_JOBID= 13519945
Free space on /tmp= 73336 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-182.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478751-1307436783/watcher-3478751-1307436783 -o /tmp/evaluation-result-3478751-1307436783/solver-3478751-1307436783 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478751-1307436783.opb

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

MD5SUM BENCH= 378c188d79de101f4114d358aff291a2
RANDOM SEED=1711187709

node143.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		: 2666.846
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:     32951124 kB
MemFree:      23686284 kB
Buffers:        349632 kB
Cached:        1338080 kB
SwapCached:       9164 kB
Active:        8378252 kB
Inactive:       575936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23686284 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:          698148 kB
Writeback:           0 kB
AnonPages:     7263900 kB
Mapped:          22372 kB
Slab:           162384 kB
PageTables:      79932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115735028 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= 73336 MiB
End job on node143 at 2011-06-07 11:23:21