Trace number 2702612

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4bWrong Opt.-18 182.854 182.909

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_2.opb
MD5SUMc154cb0964ce03c2d199339cf62d0c63
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark1789.52
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702612-1278572892.opb.
0.00/0.00	c Instance file HOME/instance-2702612-1278572892.opb
0.00/0.00	c File size is 107624 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      1460                                                |
0.00/0.01	c |  Number Clauses:        1360                                                |
0.00/0.01	c |  Number Cardinality:    202                                                 |
0.00/0.01	c |  Number PB Constraints: 1260                                                |
0.02/0.03	c ============================[ Search Statistics ]==============================
0.02/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.03	c ===============================================================================
0.02/0.03	c |         0 |    1460     2822    10680 |     5000        0    nan |  0.000 % |
0.02/0.03	c ===============================================================================
0.02/0.03	c New solution: 100
0.02/0.03	o 100
0.02/0.03	c Elapsed CPU time: 0.028995 s	Remaining CPU time: 179.971 s
0.02/0.03	c ===============================================================================
0.02/0.03	c |         0 |    1460     2823    10780 |     5000        0    nan |  0.000 % |
0.02/0.03	c ===============================================================================
0.02/0.03	c New solution: 99
0.02/0.03	o 99
0.02/0.03	c Elapsed CPU time: 0.030995 s	Remaining CPU time: 179.969 s
0.02/0.03	c ===============================================================================
0.02/0.03	c |         1 |    1460     2824    10880 |     5000        1    101 |  0.000 % |
0.02/0.03	c ===============================================================================
0.02/0.03	c New solution: 98
0.02/0.03	o 98
0.02/0.03	c Elapsed CPU time: 0.032994 s	Remaining CPU time: 179.967 s
0.02/0.03	c ===============================================================================
0.02/0.03	c |         1 |    1460     2825    10980 |     5000        1    101 |  0.000 % |
0.02/0.03	c ===============================================================================
0.02/0.03	c New solution: 97
0.02/0.03	o 97
0.02/0.03	c Elapsed CPU time: 0.033994 s	Remaining CPU time: 179.966 s
0.02/0.03	c ===============================================================================
0.02/0.03	c |         1 |    1460     2826    11080 |     5000        1    101 |  0.000 % |
0.02/0.04	c ===============================================================================
0.02/0.04	c New solution: 96
0.02/0.04	o 96
0.02/0.04	c Elapsed CPU time: 0.036994 s	Remaining CPU time: 179.963 s
0.02/0.04	c ===============================================================================
0.02/0.04	c |        17 |    1460     2827    11180 |     5000       17    188 |  0.000 % |
0.02/0.04	c ===============================================================================
0.02/0.04	c New solution: 95
0.02/0.04	o 95
0.02/0.04	c Elapsed CPU time: 0.037994 s	Remaining CPU time: 179.962 s
0.02/0.04	c ===============================================================================
0.02/0.04	c |        20 |    1460     2828    11280 |     5000       20    165 |  0.000 % |
0.02/0.05	c |       121 |    1460     2828    11280 |     5500      121    186 |  0.001 % |
0.02/0.06	c |       272 |    1460     2828    11280 |     6050      272    189 |  0.000 % |
0.02/0.08	c |       499 |    1460     2828    11280 |     6655      499    190 |  0.001 % |
0.09/0.12	c |       836 |    1460     2828    11280 |     7320      836    191 |  0.001 % |
0.09/0.12	c ===============================================================================
0.09/0.12	c New solution: 94
0.09/0.12	o 94
0.09/0.12	c Elapsed CPU time: 0.121981 s	Remaining CPU time: 179.878 s
0.09/0.12	c ===============================================================================
0.09/0.12	c |       837 |    1460     2829    11380 |     5000      837    190 |  0.001 % |
0.09/0.13	c |       938 |    1460     2829    11380 |     5500      938    190 |  0.001 % |
0.09/0.15	c |      1088 |    1460     2829    11380 |     6050     1088    190 |  0.001 % |
0.09/0.18	c |      1313 |    1460     2829    11380 |     6655     1313    190 |  0.001 % |
0.19/0.22	c |      1650 |    1460     2829    11380 |     7320     1650    190 |  0.001 % |
0.19/0.22	c ===============================================================================
0.19/0.22	c New solution: 93
0.19/0.22	o 93
0.19/0.22	c Elapsed CPU time: 0.218966 s	Remaining CPU time: 179.781 s
0.19/0.22	c ===============================================================================
0.19/0.22	c |      1650 |    1460     2830    11480 |     5000     1650    190 |  0.001 % |
0.19/0.23	c ===============================================================================
0.19/0.23	c New solution: 92
0.19/0.23	o 92
0.19/0.23	c Elapsed CPU time: 0.222966 s	Remaining CPU time: 179.777 s
0.19/0.23	c ===============================================================================
0.19/0.23	c |      1653 |    1460     2831    11580 |     5000     1653    190 |  0.001 % |
0.19/0.25	c |      1753 |    1460     2831    11580 |     5500     1753    190 |  0.001 % |
0.19/0.27	c |      1903 |    1460     2831    11580 |     6050     1903    189 |  0.001 % |
0.29/0.30	c |      2129 |    1460     2831    11580 |     6655     2129    189 |  0.001 % |
0.29/0.34	c |      2466 |    1460     2831    11580 |     7320     2466    189 |  0.001 % |
0.39/0.45	c |      2972 |    1460     2831    11580 |     8052     2972    189 |  0.001 % |
0.49/0.58	c |      3731 |    1460     2831    11580 |     8857     3731    189 |  0.001 % |
0.49/0.59	c ===============================================================================
0.49/0.59	c New solution: 91
0.49/0.59	o 91
0.49/0.59	c Elapsed CPU time: 0.58591 s	Remaining CPU time: 179.414 s
0.49/0.59	c ===============================================================================
0.49/0.59	c |      3782 |    1460     2832    11680 |     5000     3782    188 |  0.001 % |
0.59/0.62	c |      3882 |    1460     2832    11680 |     5500     3882    188 |  0.001 % |
0.59/0.65	c |      4032 |    1460     2832    11680 |     6050     4032    187 |  0.001 % |
0.69/0.70	c |      4258 |    1460     2832    11680 |     6655     4258    186 |  0.001 % |
0.69/0.75	c |      4595 |    1460     2832    11680 |     7320     4595    185 |  0.001 % |
0.79/0.88	c |      5102 |    1460     2832    11680 |     8052     5102    185 |  0.001 % |
0.89/0.95	c ===============================================================================
0.89/0.95	c New solution: 90
0.89/0.95	o 90
0.89/0.95	c Elapsed CPU time: 0.934857 s	Remaining CPU time: 179.065 s
0.89/0.95	c ===============================================================================
0.89/0.95	c |      5395 |    1460     2833    11780 |     5000     5395    185 |  0.001 % |
0.89/0.97	c |      5495 |    1460     2833    11780 |     5500     2798    181 |  0.001 % |
0.89/1.00	c |      5645 |    1460     2833    11780 |     6050     2948    181 |  0.001 % |
0.99/1.03	c |      5870 |    1460     2833    11780 |     6655     3173    180 |  0.001 % |
0.99/1.07	c |      6207 |    1460     2833    11780 |     7320     3510    180 |  0.001 % |
1.10/1.14	c |      6713 |    1460     2833    11780 |     8052     4016    181 |  0.001 % |
1.19/1.24	c |      7474 |    1460     2833    11780 |     8857     4777    180 |  0.001 % |
1.39/1.41	c |      8614 |    1460     2833    11780 |     9743     5917    180 |  0.001 % |
1.69/1.70	c |     10322 |    1460     2833    11780 |    10717     7625    178 |  0.001 % |
2.20/2.28	c |     12884 |    1460     2833    11780 |    11789    10187    180 |  0.001 % |
2.99/3.07	c |     16728 |    1460     2833    11780 |    12968     7420    172 |  0.001 % |
4.19/4.21	c |     22494 |    1460     2833    11780 |    14265    13186    177 |  0.001 % |
6.49/6.53	c |     31144 |    1460     2833    11780 |    15692    13989    183 |  0.001 % |
10.79/10.83	c |     44120 |    1460     2833    11780 |    17261     9841    184 |  0.001 % |
16.69/16.72	c |     63582 |    1460     2833    11780 |    18987    10614    185 |  0.001 % |
22.99/23.05	c ===============================================================================
22.99/23.05	c New solution: 89
22.99/23.05	o 89
22.99/23.05	c Elapsed CPU time: 22.7695 s	Remaining CPU time: 157.23 s
22.99/23.05	c ===============================================================================
22.99/23.05	c |     80928 |    1460     2834    11880 |     5000    17747    182 |  0.001 % |
23.19/23.22	c |     81028 |    1460     2834    11880 |     5500     4537    177 |  0.001 % |
23.19/23.24	c |     81178 |    1460     2834    11880 |     6050     4687    177 |  0.001 % |
23.19/23.28	c |     81403 |    1460     2834    11880 |     6655     4912    177 |  0.001 % |
23.29/23.34	c |     81740 |    1460     2834    11880 |     7320     5249    176 |  0.001 % |
23.39/23.47	c |     82246 |    1460     2834    11880 |     8052     5755    176 |  0.001 % |
23.58/23.61	c |     83006 |    1460     2834    11880 |     8857     6515    177 |  0.001 % |
23.58/23.61	c ===============================================================================
23.58/23.61	c New solution: 88
23.58/23.61	o 88
23.58/23.61	c Elapsed CPU time: 23.3355 s	Remaining CPU time: 156.665 s
23.58/23.61	c ===============================================================================
23.58/23.61	c |     83016 |    1460     2835    11980 |     5000     6525    177 |  0.001 % |
23.58/23.64	c |     83117 |    1460     2835    11980 |     5500     3364    173 |  0.001 % |
23.58/23.67	c |     83268 |    1460     2835    11980 |     6050     3515    173 |  0.001 % |
23.58/23.69	c |     83494 |    1460     2835    11980 |     6655     3741    173 |  0.001 % |
23.68/23.73	c |     83831 |    1460     2835    11980 |     7320     4078    173 |  0.001 % |
23.68/23.79	c |     84337 |    1460     2835    11980 |     8052     4584    171 |  0.001 % |
23.78/23.89	c |     85096 |    1460     2835    11980 |     8857     5343    173 |  0.001 % |
23.89/23.90	c ===============================================================================
23.89/23.90	c New solution: 87
23.89/23.90	o 87
23.89/23.90	c Elapsed CPU time: 23.6204 s	Remaining CPU time: 156.38 s
23.89/23.90	c ===============================================================================
23.89/23.90	c |     85140 |    1460     2836    12080 |     5000     5387    172 |  0.001 % |
23.89/23.93	c |     85242 |    1460     2836    12080 |     5500     2796    173 |  0.001 % |
23.89/23.95	c |     85392 |    1460     2836    12080 |     6050     2946    173 |  0.001 % |
23.89/23.97	c |     85617 |    1460     2836    12080 |     6655     3171    173 |  0.001 % |
23.98/24.00	c |     85954 |    1460     2836    12080 |     7320     3508    173 |  0.001 % |
23.98/24.05	c |     86463 |    1460     2836    12080 |     8052     4017    172 |  0.001 % |
24.09/24.13	c |     87222 |    1460     2836    12080 |     8857     4776    174 |  0.001 % |
24.19/24.27	c |     88361 |    1460     2836    12080 |     9743     5915    173 |  0.001 % |
24.38/24.49	c |     90069 |    1460     2836    12080 |    10717     7623    174 |  0.001 % |
24.79/24.87	c |     92632 |    1460     2836    12080 |    11789    10186    173 |  0.001 % |
25.49/25.58	c |     96478 |    1460     2836    12080 |    12968     7424    178 |  0.001 % |
26.49/26.59	c |    102244 |    1460     2836    12080 |    14265    13190    177 |  0.001 % |
28.28/28.31	c |    110894 |    1460     2836    12080 |    15692    14001    175 |  0.001 % |
31.08/31.16	c |    123868 |    1460     2836    12080 |    17261     9860    174 |  0.001 % |
35.98/36.06	c |    143329 |    1460     2836    12080 |    18987    10649    172 |  0.001 % |
44.48/44.52	c |    172524 |    1460     2836    12080 |    20886    19439    177 |  0.001 % |
58.28/58.38	c |    216313 |    1460     2836    12080 |    22974    16973    176 |  0.001 % |
58.57/58.67	c ===============================================================================
58.57/58.67	c New solution: 86
58.57/58.67	o 86
58.57/58.67	c Elapsed CPU time: 57.8882 s	Remaining CPU time: 122.112 s
58.57/58.67	c ===============================================================================
58.57/58.67	c |    217035 |    1460     2837    12180 |     5000    17695    172 |  0.001 % |
58.77/58.83	c |    217148 |    1460     2837    12180 |     5500     4537    157 |  0.000 % |
58.77/58.86	c |    217299 |    1460     2837    12180 |     6050     4688    158 |  0.001 % |
58.77/58.88	c |    217524 |    1460     2837    12180 |     6655     4913    158 |  0.001 % |
58.87/58.93	c |    217861 |    1460     2837    12180 |     7320     5250    159 |  0.001 % |
58.97/59.01	c |    218367 |    1460     2837    12180 |     8052     5756    160 |  0.001 % |
59.08/59.11	c |    219126 |    1460     2837    12180 |     8857     6515    162 |  0.001 % |
59.17/59.26	c |    220265 |    1460     2837    12180 |     9743     7654    165 |  0.001 % |
59.47/59.53	c |    221974 |    1460     2837    12180 |    10717     9363    165 |  0.001 % |
59.87/59.96	c |    224536 |    1460     2837    12180 |    11789    11925    168 |  0.000 % |
59.97/60.01	c ===============================================================================
59.97/60.01	c New solution: 85
59.97/60.01	o 85
59.97/60.01	c Elapsed CPU time: 59.209 s	Remaining CPU time: 120.791 s
59.97/60.01	c ===============================================================================
59.97/60.01	c |    224652 |    1460     2838    12280 |     5000     6079    171 |  0.000 % |
59.97/60.08	c |    224758 |    1460     2838    12280 |     5500     3146    171 |  0.001 % |
60.07/60.10	c |    224910 |    1460     2838    12280 |     6050     3298    171 |  0.001 % |
60.07/60.13	c |    225135 |    1460     2838    12280 |     6655     3523    172 |  0.001 % |
60.07/60.16	c ===============================================================================
60.07/60.16	c New solution: 84
60.07/60.16	o 84
60.07/60.16	c Elapsed CPU time: 59.349 s	Remaining CPU time: 120.651 s
60.07/60.16	c ===============================================================================
60.07/60.16	c |    225323 |    1460     2839    12380 |     5000     3711    165 |  0.001 % |
60.17/60.24	c |    225424 |    1460     2839    12380 |     5500     3812    164 |  0.001 % |
60.17/60.27	c |    225574 |    1460     2839    12380 |     6050     3962    165 |  0.001 % |
60.27/60.30	c |    225799 |    1460     2839    12380 |     6655     4187    165 |  0.001 % |
60.27/60.34	c |    226136 |    1460     2839    12380 |     7320     4524    165 |  0.001 % |
60.27/60.40	c |    226642 |    1460     2839    12380 |     8052     5030    166 |  0.001 % |
60.38/60.48	c |    227401 |    1460     2839    12380 |     8857     5789    168 |  0.001 % |
60.58/60.63	c |    228541 |    1460     2839    12380 |     9743     6929    169 |  0.001 % |
60.77/60.89	c |    230249 |    1460     2839    12380 |    10717     8637    170 |  0.001 % |
61.17/61.27	c |    232811 |    1460     2839    12380 |    11789    11199    169 |  0.001 % |
61.87/61.93	c |    236655 |    1460     2839    12380 |    12968     8446    172 |  0.001 % |
62.97/63.00	c |    242422 |    1460     2839    12380 |    14265    14213    174 |  0.001 % |
64.68/64.72	c |    251071 |    1460     2839    12380 |    15692    15023    177 |  0.001 % |
67.87/67.92	c |    264046 |    1460     2839    12380 |    17261    10909    174 |  0.001 % |
73.07/73.12	c |    283507 |    1460     2839    12380 |    18987    11701    171 |  0.001 % |
81.17/81.28	c |    312701 |    1460     2839    12380 |    20886    10307    172 |  0.001 % |
94.47/94.55	c |    356492 |    1460     2839    12380 |    22974    19530    174 |  0.001 % |
116.56/116.68	c |    422177 |    1460     2839    12380 |    25272    17483    176 |  0.000 % |
117.25/117.39	c ===============================================================================
117.25/117.39	c New solution: 83
117.25/117.39	o 83
117.25/117.39	c Elapsed CPU time: 115.889 s	Remaining CPU time: 64.1106 s
117.25/117.39	c ===============================================================================
117.25/117.39	c |    423743 |    1460     2840    12480 |     5000    19049    167 |  0.000 % |
117.45/117.52	c |    423846 |    1460     2840    12480 |     5500     4866    142 |  0.001 % |
117.45/117.54	c |    423996 |    1460     2840    12480 |     6050     5016    142 |  0.001 % |
117.45/117.57	c |    424221 |    1460     2840    12480 |     6655     5241    144 |  0.001 % |
117.56/117.62	c |    424558 |    1460     2840    12480 |     7320     5578    145 |  0.001 % |
117.56/117.69	c |    425064 |    1460     2840    12480 |     8052     6084    148 |  0.001 % |
117.76/117.82	c |    425823 |    1460     2840    12480 |     8857     6843    151 |  0.001 % |
117.76/117.83	c ===============================================================================
117.76/117.83	c New solution: 82
117.76/117.83	o 82
117.76/117.83	c Elapsed CPU time: 116.322 s	Remaining CPU time: 63.6777 s
117.76/117.83	c ===============================================================================
117.76/117.83	c |    425896 |    1460     2841    12580 |     5000     6916    149 |  0.001 % |
117.76/117.86	c |    425996 |    1460     2841    12580 |     5500     3558    127 |  0.001 % |
117.76/117.87	c |    426146 |    1460     2841    12580 |     6050     3708    129 |  0.001 % |
117.85/117.90	c |    426371 |    1460     2841    12580 |     6655     3933    131 |  0.000 % |
117.85/117.94	c |    426709 |    1460     2841    12580 |     7320     4271    134 |  0.001 % |
117.85/118.00	c |    427216 |    1460     2841    12580 |     8052     4778    138 |  0.001 % |
117.96/118.09	c |    427975 |    1460     2841    12580 |     8857     5537    143 |  0.001 % |
118.15/118.24	c |    429114 |    1460     2841    12580 |     9743     6676    148 |  0.001 % |
118.36/118.48	c |    430822 |    1460     2841    12580 |    10717     8384    154 |  0.001 % |
118.76/118.88	c |    433385 |    1460     2841    12580 |    11789    10947    159 |  0.001 % |
119.56/119.65	c |    437229 |    1460     2841    12580 |    12968     8196    174 |  0.001 % |
120.66/120.73	c |    442996 |    1460     2841    12580 |    14265    13963    175 |  0.001 % |
122.35/122.49	c |    451646 |    1460     2841    12580 |    15692    14779    173 |  0.001 % |
125.55/125.65	c |    464620 |    1460     2841    12580 |    17261    10675    174 |  0.001 % |
130.45/130.57	c |    484081 |    1460     2841    12580 |    18987    11471    174 |  0.000 % |
139.55/139.65	c |    513274 |    1460     2841    12580 |    20886    20282    171 |  0.001 % |
156.15/156.21	c |    557064 |    1460     2841    12580 |    22974    17927    174 |  0.001 % |
181.83/181.92	c |    622750 |    1460     2841    12580 |    25272    15829    174 |  0.000 % |
182.14/182.22	c There are 0 assigned variables. 0 in cost function.
182.74/182.86	c core #1
182.74/182.86	c #cores: 1
182.74/182.86	c Final Weight: 82
182.74/182.86	o 82
182.74/182.86	s OPTIMUM FOUND
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182.74/182.86	c Total CPU time: 180.635 s

Verifier Data 

OK	-18

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702612-1278572892/watcher-2702612-1278572892 -o /tmp/evaluation-result-2702612-1278572892/solver-2702612-1278572892 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702612-1278572892.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: 0.00 0.08 0.44 2/105 31451
/proc/meminfo: memFree=1781148/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=2960 CPUtime=0
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 346 0 0 0 0 0 0 0 23 0 1 0 25497151 3031040 265 1992294400 134512640 135751879 4290224144 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 740 266 145 303 0 408 0

[startup+0.0270111 s]
/proc/loadavg: 0.00 0.08 0.44 2/105 31451
/proc/meminfo: memFree=1781148/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=3380 CPUtime=0.02
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 524 0 0 0 2 0 0 0 18 0 1 0 25497151 3461120 416 1992294400 134512640 135751879 4290224144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 845 416 145 303 0 540 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3380

[startup+0.10102 s]
/proc/loadavg: 0.00 0.08 0.44 2/105 31451
/proc/meminfo: memFree=1781148/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=3636 CPUtime=0.09
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 585 0 0 0 9 0 0 0 18 0 1 0 25497151 3723264 477 1992294400 134512640 135751879 4290224144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 909 477 147 303 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.301044 s]
/proc/loadavg: 0.00 0.08 0.44 2/105 31451
/proc/meminfo: memFree=1781148/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=4936 CPUtime=0.29
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 920 0 0 0 29 0 0 0 18 0 1 0 25497151 5054464 812 1992294400 134512640 135751879 4290224144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 1234 812 147 303 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4936

[startup+0.701093 s]
/proc/loadavg: 0.00 0.08 0.44 2/105 31451
/proc/meminfo: memFree=1781148/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=6904 CPUtime=0.69
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 1395 0 0 0 68 1 0 0 18 0 1 0 25497151 7069696 1287 1992294400 134512640 135751879 4290224144 18446744073709551615 134517040 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 1726 1287 147 303 0 1421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6904

[startup+1.50119 s]
/proc/loadavg: 0.00 0.08 0.44 2/106 31452
/proc/meminfo: memFree=1775560/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=10912 CPUtime=1.49
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 2402 0 0 0 147 2 0 0 20 0 1 0 25497151 11173888 2294 1992294400 134512640 135751879 4290224144 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 2728 2294 148 303 0 2423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10912

[startup+3.10139 s]
/proc/loadavg: 0.00 0.08 0.44 2/106 31452
/proc/meminfo: memFree=1769980/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=17048 CPUtime=3.09
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 3941 0 0 0 305 4 0 0 25 0 1 0 25497151 17457152 3833 1992294400 134512640 135751879 4290224144 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 4262 3833 148 303 0 3957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17048

[startup+6.30078 s]
/proc/loadavg: 0.08 0.10 0.44 2/106 31452
/proc/meminfo: memFree=1758076/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=28316 CPUtime=6.29
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 6743 0 0 0 621 8 0 0 25 0 1 0 25497151 28995584 6635 1992294400 134512640 135751879 4290224144 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 7079 6635 148 303 0 6774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28316

[startup+12.7006 s]
/proc/loadavg: 0.15 0.11 0.45 2/106 31452
/proc/meminfo: memFree=1738360/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=46176 CPUtime=12.68
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 11211 0 0 0 1254 14 0 0 25 0 1 0 25497151 47284224 11103 1992294400 134512640 135751879 4290224144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 11544 11103 148 303 0 11239 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46176

[startup+25.5011 s]
/proc/loadavg: 0.34 0.15 0.46 2/106 31452
/proc/meminfo: memFree=1702152/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=82240 CPUtime=25.49
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 20228 0 0 0 2517 32 0 0 25 0 1 0 25497151 84213760 20120 1992294400 134512640 135751879 4290224144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 20560 20120 148 303 0 20255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82240

[startup+51.1013 s]
/proc/loadavg: 0.56 0.22 0.47 2/106 31454
/proc/meminfo: memFree=1623784/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=160764 CPUtime=51.07
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 39839 0 0 0 5040 67 0 0 25 0 1 0 25497151 164622336 39731 1992294400 134512640 135751879 4290224144 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 40191 39731 148 303 0 39886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 160764

[startup+102.309 s]
/proc/loadavg: 0.81 0.34 0.49 2/106 31454
/proc/meminfo: memFree=1475108/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=307624 CPUtime=102.27
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 76541 0 0 0 10095 132 0 0 25 0 1 0 25497151 315006976 76433 1992294400 134512640 135751879 4290224144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 76906 76433 148 303 0 76601 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 307624

[startup+162.301 s]
/proc/loadavg: 0.93 0.46 0.52 2/106 31456
/proc/meminfo: memFree=1323828/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=459684 CPUtime=162.24
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 114534 0 0 0 16027 197 0 0 25 0 1 0 25497151 470716416 114426 1992294400 134512640 135751879 4290224144 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 114921 114426 148 303 0 114616 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 459684

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

[startup+166.3 s]
/proc/loadavg: 0.93 0.46 0.52 2/106 31456
/proc/meminfo: memFree=1314404/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=468476 CPUtime=166.24
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 116714 0 0 0 16422 202 0 0 25 0 1 0 25497151 479719424 116606 1992294400 134512640 135751879 4290224144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 117119 116606 148 303 0 116814 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 468476

[startup+172.708 s]
/proc/loadavg: 0.94 0.47 0.53 2/106 31456
/proc/meminfo: memFree=1302500/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=479860 CPUtime=172.65
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 119566 0 0 0 17057 208 0 0 25 0 1 0 25497151 491376640 119458 1992294400 134512640 135751879 4290224144 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 119965 119458 148 303 0 119660 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 479860

[startup+179.101 s]
/proc/loadavg: 0.94 0.48 0.53 2/106 31456
/proc/meminfo: memFree=1293200/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=490716 CPUtime=179.04
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 122287 0 0 0 17690 214 0 0 25 0 1 0 25497151 502493184 122179 1992294400 134512640 135751879 4290224144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 122679 122179 148 303 0 122374 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 490716

[startup+180.701 s]
/proc/loadavg: 0.95 0.49 0.53 2/106 31456
/proc/meminfo: memFree=1289356/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=493288 CPUtime=180.64
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 122925 0 0 0 17849 215 0 0 25 0 1 0 25497151 505126912 122817 1992294400 134512640 135751879 4290224144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 123322 122817 148 303 0 123017 0
Current children cumulated CPU time (s) 180.64
Current children cumulated vsize (KiB) 493288

[startup+182.301 s]
/proc/loadavg: 0.95 0.49 0.53 2/106 31456
/proc/meminfo: memFree=1286628/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=497944 CPUtime=182.24
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 124083 0 0 0 18007 217 0 0 25 0 1 0 25497151 509894656 123975 1992294400 134512640 135751879 4290224144 18446744073709551615 134712389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 124486 123975 149 303 0 124181 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 497944

[startup+182.701 s]
/proc/loadavg: 0.95 0.49 0.53 2/106 31458
/proc/meminfo: memFree=1284272/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=497944 CPUtime=182.64
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202496 124083 0 0 0 18047 217 0 0 25 0 1 0 25497151 509894656 123975 1992294400 134512640 135751879 4290224144 18446744073709551615 135200099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31451/statm: 124486 123975 149 303 0 124181 0
Current children cumulated CPU time (s) 182.64
Current children cumulated vsize (KiB) 497944

[startup+182.901 s]
/proc/loadavg: 0.95 0.49 0.53 2/106 31458
/proc/meminfo: memFree=1284272/2059040 swapFree=4140272/4192956
[pid=31451] ppid=31449 vsize=0 CPUtime=182.84
/proc/31451/stat : 31451 (wbo1.4b) R 31449 31451 31416 0 -1 4202500 124084 0 0 0 18063 221 0 0 25 0 1 0 25497151 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/31451/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 182.84
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 182.909
CPU time (s): 182.854
CPU user time (s): 180.635
CPU system time (s): 2.21966
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 497944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.635
system time used= 2.21966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124084
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 370

runsolver used 0.270958 second user time and 0.911861 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-08 09:08:12
IDJOB=2702612
IDBENCH=48241
IDSOLVER=1161
FILE ID=node080/2702612-1278572892
PBS_JOBID= 11240068
Free space on /tmp= 62544 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_2.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702612-1278572892/watcher-2702612-1278572892 -o /tmp/evaluation-result-2702612-1278572892/solver-2702612-1278572892 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702612-1278572892.opb

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

MD5SUM BENCH= c154cb0964ce03c2d199339cf62d0c63
RANDOM SEED=177019758

node080.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1782048 kB
Buffers:         30956 kB
Cached:         145152 kB
SwapCached:      11272 kB
Active:         100896 kB
Inactive:        93344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1782048 kB
SwapTotal:     4192956 kB
SwapFree:      4140272 kB
Dirty:            2624 kB
Writeback:           0 kB
AnonPages:       11396 kB
Mapped:          12092 kB
Slab:            60972 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181236 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-2702612-1278572892.opb

Free space on /tmp at the end= 62544 MiB
End job on node080 at 2010-07-08 09:11:16