Trace number 1875284

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.19 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_3.opb
MD5SUMd5313ea0d4ce989dad692c9adfb6f827
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1800.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint61
Maximum length of a constraint111
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37460
Sum of products size (including duplicates)74920
Number of different products37460
Sum of products size74920

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875284-1245192320.opb.
0.00/0.00	c Instance file HOME/instance-1875284-1245192320.opb
0.00/0.00	c File size is 2902193 bytes.
0.39/0.43	c Highest Coefficient sum: 112
0.39/0.43	c ============================[ Problem Statistics ]=============================
0.39/0.43	c |                                                                             |
0.39/0.43	c |  Parsing time:          0.42         s                                      |
0.39/0.43	c |  Number Variables:      37960                                               |
0.39/0.43	c |  Number Clauses:        38460                                               |
0.39/0.43	c |  Number Cardinality:    0                                                   |
0.39/0.43	c |  Number PB Constraints: 37460                                               |
0.39/0.43	c core #1
0.39/0.43	c Core size: 122	Core Weight: 1	Total Weight: 1
0.39/0.43	c Elapsed CPU time: 0.418936 s	Remaining CPU time: 1799.58 s
0.49/0.56	c core #2
0.49/0.56	c Core size: 247	Core Weight: 1	Total Weight: 2
0.49/0.56	c Elapsed CPU time: 0.541917 s	Remaining CPU time: 1799.46 s
0.69/0.71	c ============================[ Search Statistics ]==============================
0.69/0.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.71	c ===============================================================================
0.69/0.71	c |         0 |   13868    75922   191411 |    25307        0    nan |  0.000 % |
0.99/1.05	c |       104 |   13868    75922   191411 |    27838      104    556 | 63.638 % |
1.59/1.66	c ===============================================================================
1.59/1.66	c core #3
1.59/1.66	c Core size: 2724	Core Weight: 1	Total Weight: 3
1.59/1.66	c Elapsed CPU time: 1.63775 s	Remaining CPU time: 1798.36 s
1.79/1.83	c ============================[ Search Statistics ]==============================
1.79/1.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.79/1.83	c ===============================================================================
1.79/1.83	c |         0 |   38302    75923   263584 |    25307        0    nan |  0.000 % |
2.29/2.31	c |       100 |   38302    75923   263584 |    27838      100    322 |  0.854 % |
3.59/3.64	c |       251 |   38302    75923   263584 |    30622      251    418 |  0.854 % |
5.89/5.92	c |       477 |   38302    75923   263584 |    33684      477    424 |  0.854 % |
8.59/8.68	c |       814 |   38302    75923   263584 |    37052      814    463 |  0.854 % |
15.08/15.19	c |      1320 |   38302    75923   263584 |    40758     1320    447 |  0.854 % |
24.38/24.46	c |      2079 |   38302    75923   263584 |    44834     2079    446 |  0.854 % |
36.58/36.65	c |      3219 |   38302    75923   263584 |    49317     3219    498 |  0.854 % |
54.37/54.40	c |      4929 |   38302    75923   263584 |    54249     4929    572 |  0.854 % |
90.57/90.61	c |      7491 |   38302    75923   263584 |    59674     7491    625 |  0.854 % |
147.26/147.35	c |     11335 |   38302    75923   263584 |    65641    11335    698 |  0.854 % |
212.54/212.69	c |     17101 |   38302    75923   263584 |    72205    17101    735 |  0.854 % |
329.71/329.87	c |     25750 |   38302    75923   263584 |    79426    25750    861 |  0.854 % |
529.56/529.79	c |     38724 |   38302    75923   263584 |    87368    38724    958 |  0.854 % |
821.30/821.53	c ===============================================================================
824.70/824.91	c core #4
824.70/824.91	c Core size: 35394	Core Weight: 1	Total Weight: 4
824.70/824.91	c Elapsed CPU time: 823.749 s	Remaining CPU time: 976.251 s
824.89/825.17	c Learning 1 hard constraints
824.89/825.17	c ============================[ Search Statistics ]==============================
824.89/825.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
824.89/825.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
824.89/825.17	c ===============================================================================
824.89/825.17	c |         0 |   39132    75925   265568 |    25308        0    nan |  0.000 % |
825.20/825.49	c |       100 |   39132    75925   265568 |    27839      100    524 |  0.000 % |
825.90/826.12	c |       250 |   39132    75925   265568 |    30623      250    389 |  0.000 % |
827.59/827.85	c |       476 |   39132    75925   265568 |    33685      476    385 |  0.000 % |
829.69/829.90	c |       813 |   39132    75925   265568 |    37053      813    444 |  0.000 % |
831.99/832.29	c |      1319 |   39132    75925   265568 |    40759     1319    406 |  0.000 % |
840.69/840.93	c |      2079 |   39132    75925   265568 |    44835     2079    398 |  0.000 % |
850.08/850.30	c |      3218 |   39132    75925   265568 |    49318     3218    425 |  0.000 % |
866.09/866.36	c |      4931 |   39132    75925   265568 |    54250     4931    473 |  0.000 % |
884.77/885.06	c |      7495 |   39132    75925   265568 |    59675     7495    561 |  0.000 % |
914.17/914.43	c |     11339 |   39132    75925   265568 |    65643    11339    692 |  0.000 % |
952.46/952.74	c |     17107 |   39132    75925   265568 |    72207    17107    752 |  0.000 % |
1040.73/1041.07	c |     25759 |   39132    75925   265568 |    79428    25759    836 |  0.000 % |
1165.11/1165.45	c |     38734 |   39132    75925   265568 |    87371    38734   1070 |  0.000 % |
1346.36/1346.77	c |     58197 |   39132    75925   265568 |    96108    58197   1220 |  0.000 % |
1736.16/1736.68	c |     87389 |   39132    75925   265568 |   105719    87389   1562 |  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-1875284-1245192320/watcher-1875284-1245192320 -o /tmp/evaluation-result-1875284-1245192320/solver-1875284-1245192320 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875284-1245192320.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: 1.11 1.03 1.01 3/64 7333
/proc/meminfo: memFree=1891816/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=5724 CPUtime=0
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 186832623 5861376 256 1992294400 134512640 135709839 4294956240 18446744073709551615 134570505 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 1431 256 125 292 0 427 0

[startup+0.0935131 s]
/proc/loadavg: 1.11 1.03 1.01 3/64 7333
/proc/meminfo: memFree=1891816/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=11036 CPUtime=0.08
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 1649 0 0 0 8 0 0 0 18 0 1 0 186832623 11300864 1600 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 2759 1600 250 292 0 1755 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11036

[startup+0.101513 s]
/proc/loadavg: 1.11 1.03 1.01 3/64 7333
/proc/meminfo: memFree=1891816/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=11188 CPUtime=0.09
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 1689 0 0 0 9 0 0 0 18 0 1 0 186832623 11456512 1640 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 2797 1640 264 292 0 1793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11188

[startup+0.301525 s]
/proc/loadavg: 1.11 1.03 1.01 3/64 7333
/proc/meminfo: memFree=1891816/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=13588 CPUtime=0.29
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 2603 0 0 0 28 1 0 0 19 0 1 0 186832623 13914112 2554 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 3397 2555 597 292 0 2393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13588

[startup+0.701551 s]
/proc/loadavg: 1.11 1.03 1.01 3/64 7333
/proc/meminfo: memFree=1891816/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=28668 CPUtime=0.69
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 8018 0 0 0 67 2 0 0 22 0 1 0 186832623 29356032 6414 1992294400 134512640 135709839 4294956240 18446744073709551615 135162239 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 7167 6414 134 292 0 6872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28668

[startup+1.5016 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 7334
/proc/meminfo: memFree=1868896/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=26040 CPUtime=1.49
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 8060 0 0 0 147 2 0 0 25 0 1 0 186832623 26664960 5860 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 6510 5860 136 292 0 6215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26040

[startup+3.10171 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 7334
/proc/meminfo: memFree=1864352/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=29972 CPUtime=3.09
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 9517 0 0 0 306 3 0 0 25 0 1 0 186832623 30691328 6869 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 7493 6869 136 292 0 7198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29972

[startup+6.30195 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 7334
/proc/meminfo: memFree=1864352/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=29972 CPUtime=6.29
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 9517 0 0 0 626 3 0 0 25 0 1 0 186832623 30691328 6869 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 7493 6869 136 292 0 7198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29972

[startup+12.7013 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 7334
/proc/meminfo: memFree=1864360/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=29972 CPUtime=12.69
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 9534 0 0 0 1265 4 0 0 25 0 1 0 186832623 30691328 6886 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 7493 6886 136 292 0 7198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29972

[startup+25.5011 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 7334
/proc/meminfo: memFree=1862120/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=32484 CPUtime=25.49
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 10143 0 0 0 2543 6 0 0 25 0 1 0 186832623 33263616 7495 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 8121 7495 136 292 0 7826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32484

[startup+51.1018 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 7334
/proc/meminfo: memFree=1854824/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=39908 CPUtime=51.08
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 12020 0 0 0 5098 10 0 0 25 0 1 0 186832623 40865792 9372 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 9977 9372 136 292 0 9682 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39908

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7334
/proc/meminfo: memFree=1838888/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=55616 CPUtime=102.27
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 15933 0 0 0 10212 15 0 0 25 0 1 0 186832623 56950784 13285 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 13904 13285 136 292 0 13609 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55616

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7334
/proc/meminfo: memFree=1822056/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=72628 CPUtime=162.25
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 20166 0 0 0 16204 21 0 0 25 0 1 0 186832623 74371072 17518 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 18157 17519 136 292 0 17862 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72628

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7334
/proc/meminfo: memFree=1798952/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=95460 CPUtime=222.23
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 25878 0 0 0 22195 28 0 0 25 0 1 0 186832623 97751040 23230 1992294400 134512640 135709839 4294956240 18446744073709551615 134518593 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 23865 23230 136 292 0 23570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 95460

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7334
/proc/meminfo: memFree=1772840/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=121592 CPUtime=282.22
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 32434 0 0 0 28186 36 0 0 25 0 1 0 186832623 124510208 29786 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 30398 29786 136 292 0 30103 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 121592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7336
/proc/meminfo: memFree=1750312/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=143912 CPUtime=342.21
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 38007 0 0 0 34179 42 0 0 25 0 1 0 186832623 147365888 35359 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 35978 35359 136 292 0 35683 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 143912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7336
/proc/meminfo: memFree=1727528/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=166988 CPUtime=402.19
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 43752 0 0 0 40169 50 0 0 25 0 1 0 186832623 170995712 41104 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 41747 41104 136 292 0 41452 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 166988

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7336
/proc/meminfo: memFree=1705512/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=188748 CPUtime=462.17
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 49223 0 0 0 46160 57 0 0 25 0 1 0 186832623 193277952 46575 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 47187 46575 136 292 0 46892 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 188748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7336
/proc/meminfo: memFree=1681000/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=213396 CPUtime=522.16
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 55368 0 0 0 52152 64 0 0 25 0 1 0 186832623 218517504 52720 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 53349 52720 136 292 0 53054 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 213396

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7336
/proc/meminfo: memFree=1658856/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=235564 CPUtime=582.15
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 60879 0 0 0 58145 70 0 0 25 0 1 0 186832623 241217536 58231 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 58891 58231 136 292 0 58596 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 235564

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7336
/proc/meminfo: memFree=1641448/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=252644 CPUtime=642.14
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 65152 0 0 0 64138 76 0 0 25 0 1 0 186832623 258707456 62504 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 63161 62504 136 292 0 62866 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 252644

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7336
/proc/meminfo: memFree=1568552/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=325264 CPUtime=882.08
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 83876 0 0 0 88106 102 0 0 25 0 1 0 186832623 333070336 80638 1992294400 134512640 135709839 4294956240 18446744073709551615 134577675 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 81316 80638 136 292 0 81021 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 325264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1568488/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=325264 CPUtime=942.05
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 83876 0 0 0 94096 109 0 0 25 0 1 0 186832623 333070336 80638 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 81316 80638 136 292 0 81021 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 325264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1568552/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=325264 CPUtime=1002.04
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 83894 0 0 0 100090 114 0 0 25 0 1 0 186832623 333070336 80656 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 81316 80656 136 292 0 81021 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 325264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1568488/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=325264 CPUtime=1062.02
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 83922 0 0 0 106084 118 0 0 25 0 1 0 186832623 333070336 80684 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 81316 80684 136 292 0 81021 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 325264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1561064/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=332772 CPUtime=1122.01
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 85801 0 0 0 112077 124 0 0 25 0 1 0 186832623 340758528 82563 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 83193 82563 136 292 0 82898 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 332772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1517032/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=377276 CPUtime=1181.99
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 96924 0 0 0 118066 133 0 0 25 0 1 0 186832623 386330624 93686 1992294400 134512640 135709839 4294956240 18446744073709551615 134573697 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 94319 93686 136 292 0 94024 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 377276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1483304/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=410380 CPUtime=1241.98
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 105186 0 0 0 124053 145 0 0 25 0 1 0 186832623 420229120 101948 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 102595 101948 136 292 0 102300 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 410380

[startup+1302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 7342
/proc/meminfo: memFree=1438760/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=454580 CPUtime=1301.98
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 116253 0 0 0 130039 159 0 0 25 0 1 0 186832623 465489920 113015 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 113645 113015 136 292 0 113350 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 454580

[startup+1362.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 7342
/proc/meminfo: memFree=1395432/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=498184 CPUtime=1361.96
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 127158 0 0 0 136028 168 0 0 25 0 1 0 186832623 510140416 123920 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 124546 123920 136 292 0 124251 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 498184

[startup+1422.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 7342
/proc/meminfo: memFree=1360872/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=532528 CPUtime=1421.94
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 135703 0 0 0 142018 176 0 0 25 0 1 0 186832623 545308672 132465 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 133132 132465 136 292 0 132837 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 532528

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7342
/proc/meminfo: memFree=1322344/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=571496 CPUtime=1481.93
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 145439 0 0 0 148007 186 0 0 25 0 1 0 186832623 585211904 142201 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 142874 142201 136 292 0 142579 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 571496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7342
/proc/meminfo: memFree=1286248/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=606968 CPUtime=1541.91
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 154326 0 0 0 153998 193 0 0 25 0 1 0 186832623 621535232 151088 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 151742 151088 136 292 0 151447 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 606968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1243816/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=649552 CPUtime=1601.9
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 164965 0 0 0 159988 202 0 0 25 0 1 0 186832623 665141248 161727 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 162388 161727 136 292 0 162093 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 649552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1188456/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=704708 CPUtime=1661.88
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 178747 0 0 0 165974 214 0 0 25 0 1 0 186832623 721620992 175509 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 176177 175509 136 292 0 175882 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 704708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1135976/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=757544 CPUtime=1721.87
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 191941 0 0 0 171963 224 0 0 25 0 1 0 186832623 775725056 188703 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 189386 188703 136 292 0 189091 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 757544

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1089896/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=803084 CPUtime=1781.85
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 203355 0 0 0 177953 232 0 0 25 0 1 0 186832623 822358016 200117 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 200771 200117 136 292 0 200476 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 803084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7342
/proc/meminfo: memFree=1078440/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=814288 CPUtime=1800.05
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4194304 206124 0 0 0 179771 234 0 0 25 0 1 0 186832623 833830912 202886 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 203572 202886 136 292 0 203277 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 814288

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7343
/proc/meminfo: memFree=1711212/2055920 swapFree=4181748/4192956
[pid=7333] ppid=7331 vsize=0 CPUtime=1800.15
/proc/7333/stat : 7333 (wbo) R 7331 7333 6883 0 -1 4195332 206124 0 0 0 179771 244 0 0 25 0 1 0 186832623 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7333/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.19
CPU user time (s): 1797.72
CPU system time (s): 2.47262
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 814288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.72
system time used= 2.47262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206124
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= 2766

runsolver used 1.16782 second user time and 3.9274 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-17 00:45:21
IDJOB=1875284
IDBENCH=48124
IDSOLVER=698
FILE ID=node22/1875284-1245192320
PBS_JOBID= 9368290
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_3.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875284-1245192320/watcher-1875284-1245192320 -o /tmp/evaluation-result-1875284-1245192320/solver-1875284-1245192320 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875284-1245192320.opb

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

MD5SUM BENCH= d5313ea0d4ce989dad692c9adfb6f827
RANDOM SEED=1293813042

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1894664 kB
Buffers:         43384 kB
Cached:          68820 kB
SwapCached:       5504 kB
Active:          60972 kB
Inactive:        59168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894664 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          12960 kB
Slab:            27084 kB
Committed_AS:   165496 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875284-1245192320.opb

Free space on /tmp at the end= 66152 MiB
End job on node22 at 2009-06-17 01:15:25