Trace number 2671363

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 1.4a? (TO) 1800.14 1800.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non 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 variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671363-1276723850.opb.
0.00/0.00	c Instance file HOME/instance-2671363-1276723850.opb
0.00/0.00	c File size is 3303664 bytes.
0.59/0.61	c Highest Coefficient sum: 1000
0.59/0.61	c ============================[ Problem Statistics ]=============================
0.59/0.61	c |                                                                             |
0.59/0.61	c |  Parsing time:          0.60         s                                      |
0.59/0.61	c |  Number Variables:      38366                                               |
0.59/0.61	c |  Number Clauses:        37866                                               |
0.59/0.61	c |  Number Cardinality:    1003                                                |
0.59/0.61	c |  Number PB Constraints: 37366                                               |
0.59/0.61	c ============================[ Search Statistics ]==============================
0.59/0.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.62	c ===============================================================================
0.59/0.62	c |         0 |   38366    76235   302428 |    25411        0    nan |  0.000 % |
6.09/6.11	c |       421 |   38366    76235   302428 |    27952      421    709 |  0.000 % |
6.19/6.29	c |       571 |   38366    76235   302428 |    30748      571    722 |  0.000 % |
6.99/7.01	c |       796 |   38366    76235   302428 |    33822      796    730 |  0.000 % |
10.38/10.44	c |      1133 |   38366    76235   302428 |    37205     1133    515 |  0.000 % |
11.28/11.32	c |      1639 |   38366    76235   302428 |    40925     1639    612 |  0.000 % |
12.39/12.44	c |      2398 |   38366    76235   302428 |    45018     2398    686 |  0.000 % |
19.79/19.90	c |      3537 |   38366    76235   302428 |    49520     3537    575 |  0.000 % |
34.58/34.62	c |      5245 |   38366    76235   302428 |    54472     5245    479 |  0.000 % |
50.08/50.14	c |      7809 |   38366    76235   302428 |    59919     7809    481 |  0.000 % |
75.17/75.20	c |     11653 |   38366    76235   302428 |    65911    11653    446 |  0.000 % |
108.07/108.14	c |     17419 |   38366    76235   302428 |    72502    17419    443 |  0.000 % |
157.15/157.22	c |     26068 |   38366    76235   302428 |    79752    26068    436 |  0.000 % |
232.74/232.83	c |     39042 |   38366    76235   302428 |    87727    39042    433 |  0.000 % |
343.11/343.27	c |     58503 |   38366    76235   302428 |    96500    58503    431 |  0.000 % |
527.06/527.25	c |     87695 |   38366    76235   302428 |   106150    87695    440 |  0.000 % |
786.51/786.79	c |    131484 |   38366    76235   302428 |   116765   131484    436 |  0.000 % |
1047.44/1047.74	c |    197168 |   38366    76235   302428 |   128442    79933    416 |  0.000 % |
1496.73/1497.19	c |    295694 |   38366    76235   302428 |   141286    32925    393 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2671363-1276723850/watcher-2671363-1276723850 -o /tmp/evaluation-result-2671363-1276723850/solver-2671363-1276723850 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671363-1276723850.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17730
/proc/meminfo: memFree=1605420/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=6452 CPUtime=0
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 425 0 0 0 0 0 0 0 19 0 1 0 13676051 6606848 344 1992294400 134512640 135751879 4290023488 18446744073709551615 134613979 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 1613 344 137 303 0 501 0

[startup+0.11023 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17730
/proc/meminfo: memFree=1605420/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=12676 CPUtime=0.1
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 1892 0 0 0 10 0 0 0 19 0 1 0 13676051 12980224 1778 1992294400 134512640 135751879 4290023488 18446744073709551615 135225271 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 3169 1781 245 303 0 2057 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12676

[startup+0.201239 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17730
/proc/meminfo: memFree=1605420/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=14004 CPUtime=0.19
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 2455 0 0 0 18 1 0 0 19 0 1 0 13676051 14340096 2341 1992294400 134512640 135751879 4290023488 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 3501 2342 353 303 0 2389 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14004

[startup+0.301247 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17730
/proc/meminfo: memFree=1605420/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=15776 CPUtime=0.29
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 3043 0 0 0 28 1 0 0 20 0 1 0 13676051 16154624 2929 1992294400 134512640 135751879 4290023488 18446744073709551615 134559677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 3944 2929 501 303 0 2832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15776

[startup+0.701282 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17730
/proc/meminfo: memFree=1605420/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=19588 CPUtime=0.69
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 5268 0 0 0 68 1 0 0 20 0 1 0 13676051 20058112 4250 1992294400 134512640 135751879 4290023488 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 4897 4250 142 303 0 4592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19588

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 17731
/proc/meminfo: memFree=1588796/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=19984 CPUtime=1.48
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 5382 0 0 0 147 1 0 0 22 0 1 0 13676051 20463616 4364 1992294400 134512640 135751879 4290023488 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 4996 4364 142 303 0 4691 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19984

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17731
/proc/meminfo: memFree=1588424/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=20380 CPUtime=3.09
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 5466 0 0 0 307 2 0 0 25 0 1 0 13676051 20869120 4448 1992294400 134512640 135751879 4290023488 18446744073709551615 134606354 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 5095 4448 142 303 0 4790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20380

[startup+6.30077 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17731
/proc/meminfo: memFree=1587680/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=21172 CPUtime=6.29
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 5667 0 0 0 627 2 0 0 25 0 1 0 13676051 21680128 4649 1992294400 134512640 135751879 4290023488 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 5293 4649 143 303 0 4988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21172

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17731
/proc/meminfo: memFree=1582844/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=26320 CPUtime=12.69
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 6962 0 0 0 1261 8 0 0 25 0 1 0 13676051 26951680 5944 1992294400 134512640 135751879 4290023488 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 6580 5944 143 303 0 6275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26320

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17731
/proc/meminfo: memFree=1580240/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=28168 CPUtime=25.49
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 7431 0 0 0 2536 13 0 0 25 0 1 0 13676051 28844032 6413 1992294400 134512640 135751879 4290023488 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 7042 6413 143 303 0 6737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28168

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17731
/proc/meminfo: memFree=1573296/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=35324 CPUtime=51.07
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 9197 0 0 0 5089 18 0 0 25 0 1 0 13676051 36171776 8179 1992294400 134512640 135751879 4290023488 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 8831 8179 143 303 0 8526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35324

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17736
/proc/meminfo: memFree=1558168/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=49532 CPUtime=102.28
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 12756 0 0 0 10201 27 0 0 25 0 1 0 13676051 50720768 11738 1992294400 134512640 135751879 4290023488 18446744073709551615 134611078 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 12383 11738 143 303 0 12078 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 49532

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17738
/proc/meminfo: memFree=1540188/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=67800 CPUtime=162.25
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 17333 0 0 0 16188 37 0 0 25 0 1 0 13676051 69427200 16315 1992294400 134512640 135751879 4290023488 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 16950 16315 143 303 0 16645 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67800

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17740
/proc/meminfo: memFree=1522208/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=85616 CPUtime=222.25
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 21781 0 0 0 22178 47 0 0 25 0 1 0 13676051 87670784 20763 1992294400 134512640 135751879 4290023488 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 21404 20763 143 303 0 21099 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 85616

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17740
/proc/meminfo: memFree=1503980/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=104088 CPUtime=282.22
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 26381 0 0 0 28162 60 0 0 25 0 1 0 13676051 106586112 25363 1992294400 134512640 135751879 4290023488 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 26022 25363 143 303 0 25717 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 104088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17742
/proc/meminfo: memFree=1484264/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=123668 CPUtime=342.2
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 31288 0 0 0 34148 72 0 0 25 0 1 0 13676051 126636032 30270 1992294400 134512640 135751879 4290023488 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 30917 30270 143 303 0 30612 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 123668

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17744
/proc/meminfo: memFree=1467772/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=140308 CPUtime=402.2
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 35428 0 0 0 40137 83 0 0 25 0 1 0 13676051 143675392 34410 1992294400 134512640 135751879 4290023488 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 35077 34410 143 303 0 34772 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 140308

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17746
/proc/meminfo: memFree=1449792/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=158240 CPUtime=462.18
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 39905 0 0 0 46125 93 0 0 25 0 1 0 13676051 162037760 38887 1992294400 134512640 135751879 4290023488 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 39560 38887 143 303 0 39255 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 158240

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17748
/proc/meminfo: memFree=1430820/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=177428 CPUtime=522.16
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 44690 0 0 0 52111 105 0 0 25 0 1 0 13676051 181686272 43672 1992294400 134512640 135751879 4290023488 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 44357 43672 143 303 0 44052 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 177428

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17748
/proc/meminfo: memFree=1415568/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=192732 CPUtime=582.15
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 48462 0 0 0 58101 114 0 0 25 0 1 0 13676051 197357568 47444 1992294400 134512640 135751879 4290023488 18446744073709551615 134610818 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 48183 47444 143 303 0 47878 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 192732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17750
/proc/meminfo: memFree=1399572/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=208836 CPUtime=642.13
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 52505 0 0 0 64088 125 0 0 25 0 1 0 13676051 213848064 51487 1992294400 134512640 135751879 4290023488 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 52209 51487 143 303 0 51904 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 208836

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17756
/proc/meminfo: memFree=1339060/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=268928 CPUtime=822.1
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 67556 0 0 0 82046 164 0 0 25 0 1 0 13676051 275382272 66538 1992294400 134512640 135751879 4290023488 18446744073709551615 134605951 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 67232 66538 143 303 0 66927 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 268928

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17756
/proc/meminfo: memFree=1318104/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=289784 CPUtime=882.09
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 72771 0 0 0 88032 177 0 0 25 0 1 0 13676051 296738816 71753 1992294400 134512640 135751879 4290023488 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 72446 71753 143 303 0 72141 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 289784

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17758
/proc/meminfo: memFree=1291196/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=316884 CPUtime=942.06
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 79536 0 0 0 94015 191 0 0 25 0 1 0 13676051 324489216 78518 1992294400 134512640 135751879 4290023488 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 79221 78518 143 303 0 78916 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 316884

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 17760
/proc/meminfo: memFree=1250028/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=357680 CPUtime=1002.05
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 89731 0 0 0 99995 210 0 0 25 0 1 0 13676051 366264320 88713 1992294400 134512640 135751879 4290023488 18446744073709551615 134611031 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 89420 88713 143 303 0 89115 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 357680

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 17762
/proc/meminfo: memFree=1233784/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=374180 CPUtime=1062.04
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 93848 0 0 0 105985 219 0 0 25 0 1 0 13676051 383160320 92830 1992294400 134512640 135751879 4290023488 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 93545 92830 143 303 0 93240 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 374180

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 17764
/proc/meminfo: memFree=1215060/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=392832 CPUtime=1122.02
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 98500 0 0 0 111968 234 0 0 25 0 1 0 13676051 402259968 97482 1992294400 134512640 135751879 4290023488 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 98208 97482 143 303 0 97903 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 392832

[startup+1182.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 17764
/proc/meminfo: memFree=1196212/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=411504 CPUtime=1182.01
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 103187 0 0 0 117955 246 0 0 25 0 1 0 13676051 421380096 102169 1992294400 134512640 135751879 4290023488 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 102876 102169 143 303 0 102571 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 411504

[startup+1242.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 17766
/proc/meminfo: memFree=1171908/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=435672 CPUtime=1241.99
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 109212 0 0 0 123941 258 0 0 25 0 1 0 13676051 446128128 108194 1992294400 134512640 135751879 4290023488 18446744073709551615 134616317 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 108918 108194 143 303 0 108613 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 435672

[startup+1302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 17768
/proc/meminfo: memFree=1140536/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=466876 CPUtime=1301.98
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 117010 0 0 0 129924 274 0 0 25 0 1 0 13676051 478081024 115992 1992294400 134512640 135751879 4290023488 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 116719 115992 143 303 0 116414 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 466876

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17770
/proc/meminfo: memFree=1124788/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=482852 CPUtime=1361.97
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 120949 0 0 0 135911 286 0 0 25 0 1 0 13676051 494440448 119931 1992294400 134512640 135751879 4290023488 18446744073709551615 134605954 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 120713 119931 143 303 0 120408 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 482852

[startup+1422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 17772
/proc/meminfo: memFree=1103584/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=504080 CPUtime=1421.96
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 126233 0 0 0 141896 300 0 0 25 0 1 0 13676051 516177920 125215 1992294400 134512640 135751879 4290023488 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 126020 125215 143 303 0 125715 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 504080

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 17772
/proc/meminfo: memFree=1068988/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=538736 CPUtime=1481.93
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 134900 0 0 0 147880 313 0 0 25 0 1 0 13676051 551665664 133882 1992294400 134512640 135751879 4290023488 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 134684 133882 143 303 0 134379 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 538736

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17774
/proc/meminfo: memFree=1050760/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=556776 CPUtime=1541.92
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 139404 0 0 0 153868 324 0 0 25 0 1 0 13676051 570138624 138386 1992294400 134512640 135751879 4290023488 18446744073709551615 134518945 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 139194 138386 143 303 0 138889 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 556776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17776
/proc/meminfo: memFree=1031044/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=576644 CPUtime=1601.9
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 144373 0 0 0 159855 335 0 0 25 0 1 0 13676051 590483456 143355 1992294400 134512640 135751879 4290023488 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 144161 143355 143 303 0 143856 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 576644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17778
/proc/meminfo: memFree=1009096/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=598424 CPUtime=1661.89
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 149817 0 0 0 165842 347 0 0 25 0 1 0 13676051 612786176 148799 1992294400 134512640 135751879 4290023488 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 149606 148799 143 303 0 149301 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 598424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17780
/proc/meminfo: memFree=975864/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=631584 CPUtime=1721.87
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 158110 0 0 0 171821 366 0 0 25 0 1 0 13676051 646742016 157092 1992294400 134512640 135751879 4290023488 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 157896 157092 143 303 0 157591 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 631584

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17780
/proc/meminfo: memFree=963092/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=644084 CPUtime=1781.86
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 161228 0 0 0 177813 373 0 0 25 0 1 0 13676051 659542016 160210 1992294400 134512640 135751879 4290023488 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 161021 160210 143 303 0 160716 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 644084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17782
/proc/meminfo: memFree=959248/2059040 swapFree=4192956/4192956
[pid=17730] ppid=17728 vsize=647972 CPUtime=1800.07
/proc/17730/stat : 17730 (wbo1.4a) R 17728 17730 17133 0 -1 4202496 162179 0 0 0 179630 377 0 0 25 0 1 0 13676051 663523328 161161 1992294400 134512640 135751879 4290023488 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17730/statm: 161993 161161 143 303 0 161688 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 647972

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): 1800.57
CPU time (s): 1800.14
CPU user time (s): 1796.3
CPU system time (s): 3.83342
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 647972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.3
system time used= 3.83342
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162179
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= 2
involuntary context switches= 3561

runsolver used 2.88256 second user time and 8.59369 second system time

The end

Launcher Data 

Begin job on node057 at 2010-06-16 23:30:51
IDJOB=2671363
IDBENCH=48360
IDSOLVER=1160
FILE ID=node057/2671363-1276723850
PBS_JOBID= 11174144
Free space on /tmp= 62532 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671363-1276723850/watcher-2671363-1276723850 -o /tmp/evaluation-result-2671363-1276723850/solver-2671363-1276723850 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671363-1276723850.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8096e07164eab6008a97823c6b00b555
RANDOM SEED=1588238402

node057.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1608676 kB
Buffers:        137156 kB
Cached:         173392 kB
SwapCached:          0 kB
Active:         136220 kB
Inactive:       233580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1608676 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3612 kB
Writeback:           0 kB
AnonPages:       59252 kB
Mapped:          15480 kB
Slab:            58740 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671363-1276723850.opb

Free space on /tmp at the end= 62528 MiB
End job on node057 at 2010-06-17 00:00:55