Trace number 2671351

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) 1800.1 1800.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_2_80.opb
MD5SUMf309126dc76153b39022a856cb65e640
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)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671351-1276723731.opb.
0.00/0.00	c Instance file HOME/instance-2671351-1276723731.opb
0.00/0.00	c File size is 3314438 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:      38488                                               |
0.59/0.61	c |  Number Clauses:        37988                                               |
0.59/0.61	c |  Number Cardinality:    1003                                                |
0.59/0.61	c |  Number PB Constraints: 37488                                               |
0.59/0.62	c ============================[ Search Statistics ]==============================
0.59/0.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.62	c ===============================================================================
0.59/0.62	c |         0 |   38488    76479   303404 |    25493        0    nan |  0.000 % |
6.09/6.11	c |       421 |   38488    76479   303404 |    28042      421    709 |  0.000 % |
6.19/6.27	c |       571 |   38488    76479   303404 |    30846      571    731 |  0.000 % |
6.60/6.61	c |       796 |   38488    76479   303404 |    33931      796    752 |  0.000 % |
11.69/11.72	c |      1133 |   38488    76479   303404 |    37324     1133    535 |  0.000 % |
14.58/14.69	c |      1639 |   38488    76479   303404 |    41056     1639    376 |  0.000 % |
18.09/18.19	c |      2398 |   38488    76479   303404 |    45162     2398    389 |  0.000 % |
26.48/26.51	c |      3537 |   38488    76479   303404 |    49678     3537    313 |  0.000 % |
39.38/39.49	c |      5245 |   38488    76479   303404 |    54646     5245    298 |  0.000 % |
55.77/55.86	c |      7807 |   38488    76479   303404 |    60111     7807    331 |  0.000 % |
76.06/76.10	c |     11651 |   38488    76479   303404 |    66122    11651    360 |  0.000 % |
108.06/108.14	c |     17417 |   38488    76479   303404 |    72734    17417    381 |  0.000 % |
154.05/154.15	c |     26066 |   38488    76479   303404 |    80007    26066    397 |  0.000 % |
221.33/221.45	c |     39040 |   38488    76479   303404 |    88008    39040    412 |  0.000 % |
338.30/338.48	c |     58501 |   38488    76479   303404 |    96809    58501    420 |  0.000 % |
529.15/529.30	c |     87693 |   38488    76479   303404 |   106490    87693    424 |  0.000 % |
859.26/859.50	c |    131482 |   38488    76479   303404 |   117139   131482    436 |  0.000 % |
1133.71/1134.06	c |    197166 |   38488    76479   303404 |   128853    79567    422 |  0.000 % |
1721.25/1721.77	c |    295692 |   38488    76479   303404 |   141738    28053    441 |  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-2671351-1276723731/watcher-2671351-1276723731 -o /tmp/evaluation-result-2671351-1276723731/solver-2671351-1276723731 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671351-1276723731.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 19386
/proc/meminfo: memFree=1816176/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=6316 CPUtime=0
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 408 0 0 0 0 0 0 0 21 0 1 0 47977299 6467584 327 1992294400 134512640 135751879 4288578160 18446744073709551615 134613632 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 1579 328 136 303 0 464 0

[startup+0.0180411 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19386
/proc/meminfo: memFree=1816176/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=7016 CPUtime=0.01
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 587 0 0 0 1 0 0 0 21 0 1 0 47977299 7184384 506 1992294400 134512640 135751879 4288578160 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 1754 508 147 303 0 639 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7016

[startup+0.10105 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19386
/proc/meminfo: memFree=1816176/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=12428 CPUtime=0.09
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 1799 0 0 0 9 0 0 0 24 0 1 0 47977299 12726272 1718 1992294400 134512640 135751879 4288578160 18446744073709551615 134574143 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 3107 1719 237 303 0 1992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.30107 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19386
/proc/meminfo: memFree=1816176/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=15800 CPUtime=0.29
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 3051 0 0 0 28 1 0 0 25 0 1 0 47977299 16179200 2937 1992294400 134512640 135751879 4288578160 18446744073709551615 134560845 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 3950 2937 502 303 0 2835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15800

[startup+0.70111 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19386
/proc/meminfo: memFree=1816176/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=19624 CPUtime=0.69
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 5283 0 0 0 67 2 0 0 25 0 1 0 47977299 20094976 4262 1992294400 134512640 135751879 4288578160 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 4906 4262 142 303 0 4601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19624

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19387
/proc/meminfo: memFree=1799676/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=20020 CPUtime=1.49
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 5397 0 0 0 147 2 0 0 25 0 1 0 47977299 20500480 4376 1992294400 134512640 135751879 4288578160 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 5005 4376 142 303 0 4700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20020

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19387
/proc/meminfo: memFree=1799056/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=20416 CPUtime=3.09
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 5481 0 0 0 307 2 0 0 25 0 1 0 47977299 20905984 4460 1992294400 134512640 135751879 4288578160 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 5104 4460 142 303 0 4799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20416

[startup+6.30068 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19387
/proc/meminfo: memFree=1798436/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=21208 CPUtime=6.29
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 5689 0 0 0 627 2 0 0 25 0 1 0 47977299 21716992 4668 1992294400 134512640 135751879 4288578160 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 5302 4668 143 303 0 4997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21208

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19387
/proc/meminfo: memFree=1796948/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=22264 CPUtime=12.69
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 5931 0 0 0 1261 8 0 0 25 0 1 0 47977299 22798336 4910 1992294400 134512640 135751879 4288578160 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 5566 4910 143 303 0 5261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22264

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19387
/proc/meminfo: memFree=1794964/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=24244 CPUtime=25.48
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 6445 0 0 0 2535 13 0 0 25 0 1 0 47977299 24825856 5424 1992294400 134512640 135751879 4288578160 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 6061 5424 143 303 0 5756 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24244

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19387
/proc/meminfo: memFree=1790500/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=28864 CPUtime=51.07
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 7587 0 0 0 5089 18 0 0 25 0 1 0 47977299 29556736 6566 1992294400 134512640 135751879 4288578160 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 7216 6566 143 303 0 6911 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28864

[startup+102.309 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 19389
/proc/meminfo: memFree=1773884/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=45100 CPUtime=102.27
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 11661 0 0 0 10199 28 0 0 25 0 1 0 47977299 46182400 10640 1992294400 134512640 135751879 4288578160 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 11275 10640 143 303 0 10970 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45100

[startup+162.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 19391
/proc/meminfo: memFree=1754540/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=64636 CPUtime=162.25
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 16524 0 0 0 16185 40 0 0 25 0 1 0 47977299 66187264 15503 1992294400 134512640 135751879 4288578160 18446744073709551615 134518848 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 16159 15503 143 303 0 15854 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64636

[startup+222.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 19393
/proc/meminfo: memFree=1732344/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=86508 CPUtime=222.23
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 22020 0 0 0 22171 52 0 0 25 0 1 0 47977299 88584192 20999 1992294400 134512640 135751879 4288578160 18446744073709551615 134518816 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 21627 20999 143 303 0 21322 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86508

[startup+282.301 s]
/proc/loadavg: 1.12 1.05 1.00 2/107 19393
/proc/meminfo: memFree=1713992/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=105108 CPUtime=282.22
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 26633 0 0 0 28160 62 0 0 25 0 1 0 47977299 107630592 25612 1992294400 134512640 135751879 4288578160 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 26277 25612 143 303 0 25972 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 105108

[startup+342.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/107 19395
/proc/meminfo: memFree=1696756/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=122024 CPUtime=342.2
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 30883 0 0 0 34146 74 0 0 25 0 1 0 47977299 124952576 29862 1992294400 134512640 135751879 4288578160 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 30506 29862 143 303 0 30201 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122024

[startup+402.301 s]
/proc/loadavg: 1.10 1.06 1.00 2/107 19397
/proc/meminfo: memFree=1680388/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=138704 CPUtime=402.18
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 35012 0 0 0 40133 85 0 0 25 0 1 0 47977299 142032896 33991 1992294400 134512640 135751879 4288578160 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 34676 33991 143 303 0 34371 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 138704

[startup+462.301 s]
/proc/loadavg: 1.14 1.08 1.01 2/107 19399
/proc/meminfo: memFree=1664640/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=154156 CPUtime=462.16
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 38898 0 0 0 46122 94 0 0 25 0 1 0 47977299 157855744 37877 1992294400 134512640 135751879 4288578160 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 38539 37877 143 303 0 38234 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 154156

[startup+522.3 s]
/proc/loadavg: 1.05 1.06 1.00 2/107 19401
/proc/meminfo: memFree=1647280/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=171580 CPUtime=522.15
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 43241 0 0 0 52110 105 0 0 25 0 1 0 47977299 175697920 42220 1992294400 134512640 135751879 4288578160 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 42895 42220 143 303 0 42590 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 171580

[startup+582.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 19401
/proc/meminfo: memFree=1633020/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=185764 CPUtime=582.14
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 46752 0 0 0 58100 114 0 0 25 0 1 0 47977299 190222336 45731 1992294400 134512640 135751879 4288578160 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 46441 45731 143 303 0 46136 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 185764

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 19403
/proc/meminfo: memFree=1619256/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=199368 CPUtime=642.13
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 50146 0 0 0 64091 122 0 0 25 0 1 0 47977299 204152832 49125 1992294400 134512640 135751879 4288578160 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 49842 49125 143 303 0 49537 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 199368

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19409
/proc/meminfo: memFree=1558248/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=260084 CPUtime=882.06
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 65348 0 0 0 88044 162 0 0 25 0 1 0 47977299 266326016 64327 1992294400 134512640 135751879 4288578160 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 65021 64327 143 303 0 64716 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 260084

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19411
/proc/meminfo: memFree=1540020/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=278324 CPUtime=942.05
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 69930 0 0 0 94032 173 0 0 25 0 1 0 47977299 285003776 68909 1992294400 134512640 135751879 4288578160 18446744073709551615 134604779 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 69581 68909 143 303 0 69276 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 278324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19413
/proc/meminfo: memFree=1518940/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=299324 CPUtime=1002.03
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 75174 0 0 0 100018 185 0 0 25 0 1 0 47977299 306507776 74153 1992294400 134512640 135751879 4288578160 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 74831 74153 143 303 0 74526 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 299324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19415
/proc/meminfo: memFree=1495752/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=322568 CPUtime=1062.01
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 80989 0 0 0 106004 197 0 0 25 0 1 0 47977299 330309632 79968 1992294400 134512640 135751879 4288578160 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 80642 79968 143 303 0 80337 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 322568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19417
/proc/meminfo: memFree=1459668/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=358604 CPUtime=1122
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 89979 0 0 0 111985 215 0 0 25 0 1 0 47977299 367210496 88958 1992294400 134512640 135751879 4288578160 18446744073709551615 134606629 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 89651 88958 143 303 0 89346 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 358604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19417
/proc/meminfo: memFree=1429784/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=388116 CPUtime=1181.98
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 97340 0 0 0 117968 230 0 0 25 0 1 0 47977299 397430784 96319 1992294400 134512640 135751879 4288578160 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 97029 96319 143 303 0 96724 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 388116

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19419
/proc/meminfo: memFree=1414408/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=403360 CPUtime=1241.97
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 101174 0 0 0 123959 238 0 0 25 0 1 0 47977299 413040640 100153 1992294400 134512640 135751879 4288578160 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 100840 100153 143 303 0 100535 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 403360

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19421
/proc/meminfo: memFree=1396180/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=421184 CPUtime=1301.96
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 105634 0 0 0 129949 247 0 0 25 0 1 0 47977299 431292416 104613 1992294400 134512640 135751879 4288578160 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 105296 104613 143 303 0 104991 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 421184

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19423
/proc/meminfo: memFree=1373116/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=444656 CPUtime=1361.94
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 111469 0 0 0 135935 259 0 0 25 0 1 0 47977299 455327744 110448 1992294400 134512640 135751879 4288578160 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 111164 110448 143 303 0 110859 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 444656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19425
/proc/meminfo: memFree=1347448/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=470080 CPUtime=1421.93
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 117817 0 0 0 141921 272 0 0 25 0 1 0 47977299 481361920 116796 1992294400 134512640 135751879 4288578160 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 117520 116796 143 303 0 117215 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 470080

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19425
/proc/meminfo: memFree=1334676/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=482928 CPUtime=1481.91
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 120986 0 0 0 147911 280 0 0 25 0 1 0 47977299 494518272 119965 1992294400 134512640 135751879 4288578160 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 120732 119965 143 303 0 120427 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 482928

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19427
/proc/meminfo: memFree=1319920/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=497756 CPUtime=1541.89
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 124671 0 0 0 153899 290 0 0 25 0 1 0 47977299 509702144 123650 1992294400 134512640 135751879 4288578160 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 124439 123650 143 303 0 124134 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 497756

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19429
/proc/meminfo: memFree=1303676/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=514008 CPUtime=1601.87
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 128765 0 0 0 159887 300 0 0 25 0 1 0 47977299 526344192 127744 1992294400 134512640 135751879 4288578160 18446744073709551615 134620419 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 128502 127744 143 303 0 128197 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 514008

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19431
/proc/meminfo: memFree=1286688/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=530640 CPUtime=1661.87
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 132929 0 0 0 165878 309 0 0 25 0 1 0 47977299 543375360 131908 1992294400 134512640 135751879 4288578160 18446744073709551615 134603009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 132660 131908 143 303 0 132355 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 530640

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19433
/proc/meminfo: memFree=1261392/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=556140 CPUtime=1721.85
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 139310 0 0 0 171866 319 0 0 25 0 1 0 47977299 569487360 138289 1992294400 134512640 135751879 4288578160 18446744073709551615 134518784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 139035 138289 143 303 0 138730 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 556140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19433
/proc/meminfo: memFree=1244528/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=572508 CPUtime=1781.84
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 143396 0 0 0 177855 329 0 0 25 0 1 0 47977299 586248192 142375 1992294400 134512640 135751879 4288578160 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 143127 142375 143 303 0 142822 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 572508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19435
/proc/meminfo: memFree=1238948/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=577920 CPUtime=1800.04
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 144748 0 0 0 179672 332 0 0 25 0 1 0 47977299 591790080 143727 1992294400 134512640 135751879 4288578160 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 144480 143727 143 303 0 144175 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 577920

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19435
/proc/meminfo: memFree=1238948/2059040 swapFree=4135688/4192956
[pid=19386] ppid=19384 vsize=577920 CPUtime=1800.04
/proc/19386/stat : 19386 (wbo1.4a) R 19384 19386 18313 0 -1 4202496 144748 0 0 0 179672 332 0 0 25 0 1 0 47977299 591790080 143727 1992294400 134512640 135751879 4288578160 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19386/statm: 144480 143727 143 303 0 144175 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 577920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.57
CPU time (s): 1800.1
CPU user time (s): 1796.72
CPU system time (s): 3.37949
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 577920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.72
system time used= 3.37949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144748
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= 1
involuntary context switches= 19396

runsolver used 2.98955 second user time and 8.49271 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-16 23:28:52
IDJOB=2671351
IDBENCH=48356
IDSOLVER=1160
FILE ID=node002/2671351-1276723731
PBS_JOBID= 11174177
Free space on /tmp= 62572 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_2_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-2671351-1276723731/watcher-2671351-1276723731 -o /tmp/evaluation-result-2671351-1276723731/solver-2671351-1276723731 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671351-1276723731.opb

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

MD5SUM BENCH= f309126dc76153b39022a856cb65e640
RANDOM SEED=1147996428

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1819556 kB
Buffers:         28004 kB
Cached:         122072 kB
SwapCached:      10520 kB
Active:          88668 kB
Inactive:        74604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1819556 kB
SwapTotal:     4192956 kB
SwapFree:      4135688 kB
Dirty:            3608 kB
Writeback:           0 kB
AnonPages:       11708 kB
Mapped:           9360 kB
Slab:            54384 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182204 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-2671351-1276723731.opb

Free space on /tmp at the end= 62564 MiB
End job on node002 at 2010-06-16 23:58:56