Trace number 3711891

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
toysat 2012-05-17OPTIMUM 21.6957 21.7008

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
satellite/normalized-satellite01bc_wcsp.wbo
MD5SUMdd19e02a7457d03f7179fdf841ccdbd0
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1773
Best CPU time to get the best result obtained on this benchmark1.9347
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables411
Total number of constraints12603
Number of soft constraints12524
Number of constraints which are clauses12524
Number of constraints which are cardinality constraints (but not clauses)79
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint8
Top cost 93194
Min constraint cost 1
Max constraint cost 93194
Sum of constraints costs 1142370455
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

18.08/18.10	c 2012-05-28T21:15:43+0200
18.08/18.10	c arch = x86_64
18.08/18.10	c os = linux
18.08/18.10	c compiler = ghc 7.4
18.08/18.10	c packages:
18.08/18.10	c   OptDir-0.0.1
18.08/18.10	c   array-0.4.0.0
18.08/18.10	c   base-4.5.0.0
18.08/18.10	c   bytestring-0.9.2.1
18.08/18.10	c   containers-0.4.2.1
18.08/18.10	c   deepseq-1.3.0.0
18.08/18.10	c   mtl-2.1.1
18.08/18.10	c   old_locale-1.0.0.4
18.08/18.10	c   parse_dimacs-1.2
18.08/18.10	c   parsec-3.1.2
18.08/18.10	c   queue-0.1.2
18.08/18.10	c   stm-2.3
18.08/18.10	c   time-1.4
18.08/18.10	c command line = ["--wbo","HOME/instance-3711891-1338232543.wbo"]
18.08/18.10	c #vars 411
18.08/18.10	c #constraints 12603
18.08/18.10	c Solving starts ...
18.49/18.51	c solving time = 0.411s
18.49/18.51	c #decision = 860
18.49/18.51	c #conflict = 79
18.49/18.51	c #restart = 0
18.49/18.51	o 19478
18.49/18.52	c Solving starts ...
18.49/18.59	c solving time = 0.072s
18.49/18.59	c #decision = 1179
18.49/18.59	c #conflict = 79
18.49/18.59	c #restart = 0
18.49/18.59	o 19409
18.49/18.59	c Solving starts ...
18.60/18.66	c solving time = 0.072s
18.60/18.66	c #decision = 1497
18.60/18.66	c #conflict = 79
18.60/18.66	c #restart = 0
18.60/18.66	o 19340
18.60/18.66	c Solving starts ...
18.69/18.72	c solving time = 0.057s
18.69/18.72	c #decision = 1814
18.69/18.72	c #conflict = 79
18.69/18.72	c #restart = 0
18.69/18.72	o 19271
18.69/18.72	c Solving starts ...
18.69/18.79	c solving time = 0.069s
18.69/18.79	c #decision = 2129
18.69/18.79	c #conflict = 79
18.69/18.79	c #restart = 0
18.69/18.79	o 19202
18.69/18.79	c Solving starts ...
18.79/18.86	c solving time = 0.070s
18.79/18.86	c #decision = 2445
18.79/18.86	c #conflict = 79
18.79/18.86	c #restart = 0
18.79/18.86	o 19078
18.79/18.87	c Solving starts ...
18.89/18.92	c solving time = 0.057s
18.89/18.92	c #decision = 2764
18.89/18.92	c #conflict = 79
18.89/18.92	c #restart = 0
18.89/18.92	o 18944
18.89/18.92	c Solving starts ...
18.89/19.00	c solving time = 0.071s
18.89/19.00	c #decision = 3082
18.89/19.00	c #conflict = 79
18.89/19.00	c #restart = 0
18.99/19.00	o 18810
18.99/19.00	c Solving starts ...
18.99/19.07	c solving time = 0.071s
18.99/19.07	c #decision = 3399
18.99/19.07	c #conflict = 79
18.99/19.07	c #restart = 0
18.99/19.07	o 18676
18.99/19.07	c Solving starts ...
19.09/19.13	c solving time = 0.056s
19.09/19.13	c #decision = 3714
19.09/19.13	c #conflict = 79
19.09/19.13	c #restart = 0
19.09/19.13	o 18542
19.09/19.13	c Solving starts ...
19.19/19.20	c solving time = 0.070s
19.19/19.20	c #decision = 4029
19.19/19.20	c #conflict = 79
19.19/19.20	c #restart = 0
19.19/19.20	o 18398
19.19/19.20	c Solving starts ...
19.19/19.27	c solving time = 0.070s
19.19/19.27	c #decision = 4342
19.19/19.27	c #conflict = 79
19.19/19.27	c #restart = 0
19.19/19.27	o 18179
19.19/19.27	c Solving starts ...
19.29/19.32	c solving time = 0.052s
19.29/19.32	c #decision = 4654
19.29/19.32	c #conflict = 79
19.29/19.32	c #restart = 0
19.29/19.32	o 17935
19.29/19.33	c Solving starts ...
19.29/19.38	c solving time = 0.052s
19.29/19.38	c #decision = 4964
19.29/19.38	c #conflict = 79
19.29/19.38	c #restart = 0
19.29/19.38	o 17666
19.29/19.38	c Solving starts ...
19.38/19.44	c solving time = 0.064s
19.38/19.44	c #decision = 5273
19.38/19.44	c #conflict = 79
19.38/19.44	c #restart = 0
19.38/19.44	o 17397
19.38/19.44	c Solving starts ...
19.48/19.50	c solving time = 0.054s
19.48/19.50	c #decision = 5580
19.48/19.50	c #conflict = 79
19.48/19.50	c #restart = 0
19.48/19.50	o 17128
19.48/19.50	c Solving starts ...
19.48/19.57	c solving time = 0.068s
19.48/19.57	c #decision = 5879
19.48/19.57	c #conflict = 79
19.48/19.57	c #restart = 0
19.48/19.57	o 16859
19.48/19.57	c Solving starts ...
19.58/19.62	c solving time = 0.052s
19.58/19.62	c #decision = 6190
19.58/19.62	c #conflict = 79
19.58/19.62	c #restart = 0
19.58/19.62	o 16565
19.58/19.62	c Solving starts ...
19.58/19.69	c solving time = 0.068s
19.58/19.69	c #decision = 6485
19.58/19.69	c #conflict = 79
19.58/19.69	c #restart = 0
19.58/19.69	o 16271
19.58/19.69	c Solving starts ...
19.69/19.75	c solving time = 0.052s
19.69/19.75	c #decision = 6776
19.69/19.75	c #conflict = 79
19.69/19.75	c #restart = 0
19.69/19.75	o 15977
19.69/19.75	c Solving starts ...
19.79/19.82	c solving time = 0.067s
19.79/19.82	c #decision = 7093
19.79/19.82	c #conflict = 79
19.79/19.82	c #restart = 0
19.79/19.82	o 15658
19.79/19.82	c Solving starts ...
19.79/19.87	c solving time = 0.051s
19.79/19.87	c #decision = 7408
19.79/19.87	c #conflict = 79
19.79/19.87	c #restart = 0
19.79/19.87	o 15339
19.79/19.87	c Solving starts ...
19.88/19.94	c solving time = 0.065s
19.88/19.94	c #decision = 7722
19.88/19.94	c #conflict = 79
19.88/19.94	c #restart = 0
19.88/19.94	o 15020
19.88/19.94	c Solving starts ...
19.88/19.99	c solving time = 0.049s
19.88/19.99	c #decision = 8033
19.88/19.99	c #conflict = 79
19.88/19.99	c #restart = 0
19.88/19.99	o 14701
19.88/19.99	c Solving starts ...
19.98/20.05	c solving time = 0.065s
19.98/20.05	c #decision = 8343
19.98/20.05	c #conflict = 79
19.98/20.05	c #restart = 0
19.98/20.05	o 14382
19.98/20.05	c Solving starts ...
20.08/20.10	c solving time = 0.047s
20.08/20.10	c #decision = 8651
20.08/20.10	c #conflict = 79
20.08/20.10	c #restart = 0
20.08/20.10	o 14063
20.08/20.10	c Solving starts ...
20.08/20.15	c solving time = 0.048s
20.08/20.15	c #decision = 8962
20.08/20.15	c #conflict = 79
20.08/20.15	c #restart = 0
20.08/20.15	o 13719
20.08/20.15	c Solving starts ...
20.18/20.22	c solving time = 0.064s
20.18/20.22	c #decision = 9272
20.18/20.22	c #conflict = 79
20.18/20.22	c #restart = 0
20.18/20.22	o 13375
20.18/20.22	c Solving starts ...
20.18/20.27	c solving time = 0.047s
20.18/20.27	c #decision = 9581
20.18/20.27	c #conflict = 79
20.18/20.27	c #restart = 0
20.18/20.27	o 13031
20.18/20.27	c Solving starts ...
20.28/20.33	c solving time = 0.062s
20.28/20.33	c #decision = 9889
20.28/20.33	c #conflict = 79
20.28/20.33	c #restart = 0
20.28/20.33	o 12687
20.28/20.33	c Solving starts ...
20.28/20.38	c solving time = 0.045s
20.28/20.38	c #decision = 10196
20.28/20.38	c #conflict = 79
20.28/20.38	c #restart = 0
20.28/20.38	o 12343
20.28/20.38	c Solving starts ...
20.38/20.44	c solving time = 0.061s
20.38/20.44	c #decision = 10502
20.38/20.44	c #conflict = 79
20.38/20.44	c #restart = 0
20.38/20.44	o 11999
20.38/20.44	c Solving starts ...
20.38/20.49	c solving time = 0.044s
20.38/20.49	c #decision = 10806
20.38/20.49	c #conflict = 79
20.38/20.49	c #restart = 0
20.38/20.49	o 11655
20.38/20.49	c Solving starts ...
20.48/20.53	c solving time = 0.045s
20.48/20.53	c #decision = 11109
20.48/20.53	c #conflict = 79
20.48/20.53	c #restart = 0
20.48/20.54	o 11311
20.48/20.54	c Solving starts ...
20.48/20.58	c solving time = 0.039s
20.48/20.58	c #decision = 11411
20.48/20.58	c #conflict = 79
20.48/20.58	c #restart = 0
20.48/20.58	o 10967
20.48/20.58	c Solving starts ...
20.58/20.64	c solving time = 0.058s
20.58/20.64	c #decision = 11711
20.58/20.64	c #conflict = 79
20.58/20.64	c #restart = 0
20.58/20.64	o 10623
20.58/20.64	c Solving starts ...
20.58/20.68	c solving time = 0.041s
20.58/20.68	c #decision = 12009
20.58/20.68	c #conflict = 79
20.58/20.68	c #restart = 0
20.58/20.68	o 10279
20.58/20.68	c Solving starts ...
20.68/20.72	c solving time = 0.041s
20.68/20.72	c #decision = 12306
20.68/20.72	c #conflict = 79
20.68/20.72	c #restart = 0
20.68/20.72	o 9935
20.68/20.72	c Solving starts ...
20.68/20.78	c solving time = 0.056s
20.68/20.78	c #decision = 12601
20.68/20.78	c #conflict = 79
20.68/20.78	c #restart = 0
20.68/20.78	o 9591
20.68/20.78	c Solving starts ...
20.79/20.82	c solving time = 0.039s
20.79/20.82	c #decision = 12894
20.79/20.82	c #conflict = 79
20.79/20.82	c #restart = 0
20.79/20.82	o 9247
20.79/20.82	c Solving starts ...
20.79/20.86	c solving time = 0.038s
20.79/20.86	c #decision = 13186
20.79/20.86	c #conflict = 79
20.79/20.86	c #restart = 0
20.79/20.86	o 8903
20.79/20.86	c Solving starts ...
20.89/20.91	c solving time = 0.054s
20.89/20.91	c #decision = 13477
20.89/20.91	c #conflict = 79
20.89/20.91	c #restart = 0
20.89/20.91	o 8559
20.89/20.91	c Solving starts ...
20.89/20.95	c solving time = 0.036s
20.89/20.95	c #decision = 13765
20.89/20.95	c #conflict = 79
20.89/20.95	c #restart = 0
20.89/20.95	o 8215
20.89/20.95	c Solving starts ...
20.89/20.99	c solving time = 0.035s
20.89/20.99	c #decision = 14052
20.89/20.99	c #conflict = 79
20.89/20.99	c #restart = 0
20.89/20.99	o 7871
20.89/20.99	c Solving starts ...
20.98/21.02	c solving time = 0.033s
20.98/21.02	c #decision = 14338
20.98/21.02	c #conflict = 79
20.98/21.02	c #restart = 0
20.98/21.02	o 7527
20.98/21.02	c Solving starts ...
20.98/21.08	c solving time = 0.050s
20.98/21.08	c #decision = 14623
20.98/21.08	c #conflict = 79
20.98/21.08	c #restart = 0
20.98/21.08	o 7183
20.98/21.08	c Solving starts ...
21.08/21.11	c solving time = 0.033s
21.08/21.11	c #decision = 14907
21.08/21.11	c #conflict = 79
21.08/21.11	c #restart = 0
21.08/21.11	o 6839
21.08/21.11	c Solving starts ...
21.08/21.14	c solving time = 0.032s
21.08/21.14	c #decision = 15187
21.08/21.14	c #conflict = 79
21.08/21.14	c #restart = 0
21.08/21.14	o 6495
21.08/21.15	c Solving starts ...
21.08/21.18	c solving time = 0.029s
21.08/21.18	c #decision = 15466
21.08/21.18	c #conflict = 79
21.08/21.18	c #restart = 0
21.08/21.18	o 6151
21.08/21.18	c Solving starts ...
21.19/21.21	c solving time = 0.028s
21.19/21.21	c #decision = 15744
21.19/21.21	c #conflict = 79
21.19/21.21	c #restart = 0
21.19/21.21	o 5807
21.19/21.21	c Solving starts ...
21.19/21.25	c solving time = 0.045s
21.19/21.25	c #decision = 16015
21.19/21.25	c #conflict = 79
21.19/21.25	c #restart = 0
21.19/21.25	o 5463
21.19/21.25	c Solving starts ...
21.19/21.28	c solving time = 0.027s
21.19/21.28	c #decision = 16285
21.19/21.28	c #conflict = 79
21.19/21.28	c #restart = 0
21.19/21.28	o 5119
21.19/21.28	c Solving starts ...
21.29/21.31	c solving time = 0.025s
21.29/21.31	c #decision = 16604
21.29/21.31	c #conflict = 79
21.29/21.31	c #restart = 0
21.29/21.31	o 4750
21.29/21.31	c Solving starts ...
21.29/21.34	c solving time = 0.026s
21.29/21.34	c #decision = 16922
21.29/21.34	c #conflict = 79
21.29/21.34	c #restart = 0
21.29/21.34	o 4381
21.29/21.34	c Solving starts ...
21.29/21.36	c solving time = 0.022s
21.29/21.36	c #decision = 17239
21.29/21.36	c #conflict = 79
21.29/21.36	c #restart = 0
21.29/21.36	o 4012
21.29/21.36	c Solving starts ...
21.29/21.38	c solving time = 0.022s
21.29/21.38	c #decision = 17555
21.29/21.38	c #conflict = 79
21.29/21.38	c #restart = 0
21.29/21.38	o 3643
21.29/21.39	c Solving starts ...
21.39/21.42	c solving time = 0.038s
21.39/21.42	c #decision = 17870
21.39/21.42	c #conflict = 79
21.39/21.42	c #restart = 0
21.39/21.42	o 3274
21.39/21.43	c Solving starts ...
21.39/21.45	c solving time = 0.020s
21.39/21.45	c #decision = 18183
21.39/21.45	c #conflict = 79
21.39/21.45	c #restart = 0
21.39/21.45	o 2905
21.39/21.45	c Solving starts ...
21.39/21.47	c solving time = 0.018s
21.39/21.47	c #decision = 18478
21.39/21.47	c #conflict = 79
21.39/21.47	c #restart = 0
21.39/21.47	o 2536
21.39/21.47	c Solving starts ...
21.39/21.48	c solving time = 0.016s
21.39/21.48	c #decision = 18772
21.39/21.48	c #conflict = 79
21.39/21.48	c #restart = 0
21.39/21.48	o 2167
21.39/21.49	c Solving starts ...
21.49/21.50	c solving time = 0.016s
21.49/21.50	c #decision = 18977
21.49/21.50	c #conflict = 79
21.49/21.50	c #restart = 0
21.49/21.50	o 1798
21.49/21.50	c Solving starts ...
21.58/21.66	c solving time = 0.161s
21.58/21.66	c #decision = 19131
21.58/21.66	c #conflict = 124
21.58/21.66	c #restart = 0
21.58/21.67	o 1773
21.58/21.67	c Solving starts ...
21.58/21.69	c solving time = 0.026s
21.58/21.69	c #decision = 19140
21.58/21.69	c #conflict = 130
21.58/21.69	c #restart = 0
21.58/21.69	s OPTIMUM FOUND
21.58/21.69	v -x1 x2 x3 -x4 x5 -x6 x7 -x8 -x9 -x10
21.58/21.69	v x11 -x12 -x13 x14 -x15 -x16 x17 -x18 -x19 x20
21.58/21.69	v -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30
21.58/21.69	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
21.58/21.69	v -x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50
21.58/21.69	v -x51 -x52 -x53 x54 -x55 x56 -x57 -x58 x59 -x60
21.58/21.69	v x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70
21.58/21.69	v -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80
21.58/21.69	v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90
21.58/21.69	v -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
21.58/21.69	v x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110
21.58/21.69	v -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 x120
21.58/21.69	v -x121 -x122 -x123 x124 -x125 x126 -x127 -x128 -x129 x130
21.58/21.69	v -x131 -x132 x133 -x134 x135 -x136 -x137 -x138 -x139 -x140
21.58/21.69	v -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
21.58/21.69	v x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
21.58/21.69	v -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 -x169 -x170
21.58/21.69	v -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180
21.58/21.69	v -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
21.58/21.69	v x191 -x192 -x193 x194 -x195 -x196 x197 x198 -x199 -x200
21.58/21.69	v x201 -x202 -x203 x204 -x205 x206 -x207 -x208 -x209 -x210
21.58/21.69	v -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220
21.58/21.69	v -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230
21.58/21.69	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x239 -x240
21.58/21.69	v -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250
21.58/21.69	v -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260
21.58/21.69	v -x261 x262 -x263 -x264 -x265 x266 -x267 -x268 x269 -x270
21.58/21.69	v x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 -x280
21.58/21.69	v -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290
21.58/21.69	v -x291 -x292 -x293 -x294 x295 -x296 -x297 -x298 -x299 -x300
21.58/21.69	v -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310
21.58/21.69	v x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 -x320
21.58/21.69	v -x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 -x330
21.58/21.69	v x331 -x332 x333 -x334 x335 -x336 -x337 -x338 -x339 -x340
21.58/21.69	v -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350
21.58/21.69	v x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x360
21.58/21.69	v -x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x370
21.58/21.69	v -x371 -x372 -x373 -x374 -x375 x376 -x377 -x378 -x379 -x380
21.58/21.69	v -x381 -x382 x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390
21.58/21.69	v x391 -x392 -x393 -x394 x395 x396 -x397 x398 -x399 x400
21.58/21.69	v -x401 x402 -x403 x404 -x405 -x406 x407 x408 -x409 x410
21.58/21.69	v -x411
21.58/21.69	c total time = 21.691s

Verifier Data 

OK	1773

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3711891-1338232543/watcher-3711891-1338232543 -o /tmp/evaluation-result-3711891-1338232543/solver-3711891-1338232543 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711891-1338232543.wbo 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.04 1.99 1.85 2/176 4194
/proc/meminfo: memFree=31026692/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 816 0 0 0 0 0 0 0 20 0 1 0 289378787 6356992 737 33554432000 4194304 8973514 140737394277184 140736291085656 4649387 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 1552 737 424 1167 0 333 0

[startup+0.0489069 s]
/proc/loadavg: 2.04 1.99 1.85 2/176 4194
/proc/meminfo: memFree=31026692/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 1535 0 0 0 4 0 0 0 20 0 1 0 289378787 9502720 1456 33554432000 4194304 8973514 140737394277184 140736291085656 7730956 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 2320 1456 427 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100229 s]
/proc/loadavg: 2.04 1.99 1.85 2/176 4194
/proc/meminfo: memFree=31026692/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 2305 0 0 0 9 0 0 0 20 0 1 0 289378787 12648448 2226 33554432000 4194304 8973514 140737394277184 140736291085656 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 3088 2226 427 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300231 s]
/proc/loadavg: 2.04 1.99 1.85 2/176 4194
/proc/meminfo: memFree=31026692/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 5233 0 0 0 28 1 0 0 20 0 1 0 289378787 25231360 5154 33554432000 4194304 8973514 140737394277184 140737394276680 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 6160 5162 437 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700176 s]
/proc/loadavg: 2.04 1.99 1.85 2/176 4194
/proc/meminfo: memFree=31026692/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=38976 CPUtime=0.69 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 8867 0 0 0 67 2 0 0 20 0 1 0 289378787 39911424 8788 33554432000 4194304 8973514 140737394277184 140737394276680 6662674 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 9744 8788 444 1167 0 8525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38976

[startup+1.50018 s]
/proc/loadavg: 2.03 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30992948/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=38976 CPUtime=1.49 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 8867 0 0 0 147 2 0 0 20 0 1 0 289378787 39911424 8788 33554432000 4194304 8973514 140737394277184 140737394276680 4447344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 9744 8788 444 1167 0 8525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38976

[startup+3.10017 s]
/proc/loadavg: 2.03 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30992684/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=43072 CPUtime=3.09 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 10067 0 0 0 306 3 0 0 20 0 1 0 289378787 44105728 9988 33554432000 4194304 8973514 140737394277184 140737394276680 4447608 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 10768 9988 444 1167 0 9549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43072

[startup+6.30027 s]
/proc/loadavg: 2.03 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30986720/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=44096 CPUtime=6.29 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 10323 0 0 0 625 4 0 0 20 0 1 0 289378787 45154304 10244 33554432000 4194304 8973514 140737394277184 140737394276680 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/4194/statm: 11024 10244 444 1167 0 9805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44096

[startup+12.7002 s]
/proc/loadavg: 2.03 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30986496/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=44096 CPUtime=12.68 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 10323 0 0 0 1263 5 0 0 20 0 1 0 289378787 45154304 10244 33554432000 4194304 8973514 140737394277184 140737394276680 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/4194/statm: 11024 10244 444 1167 0 9805 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44096

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

[startup+15.9003 s]
/proc/loadavg: 2.03 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30986728/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=44096 CPUtime=15.88 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 10323 0 0 0 1582 6 0 0 20 0 1 0 289378787 45154304 10244 33554432000 4194304 8973514 140737394277184 140737394276680 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/4194/statm: 11024 10244 444 1167 0 9805 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 44096

[startup+19.1003 s]
/proc/loadavg: 2.02 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30986356/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=49216 CPUtime=19.09 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 11627 0 0 0 1901 8 0 0 20 0 1 0 289378787 50397184 11548 33554432000 4194304 8973514 140737394277184 140737394276680 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/4194/statm: 12304 11548 468 1167 0 11085 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 49216

[startup+20.7003 s]
/proc/loadavg: 2.02 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30982140/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=51264 CPUtime=20.68 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 12139 0 0 0 2060 8 0 0 20 0 1 0 289378787 52494336 12060 33554432000 4194304 8973514 140737394277184 140737394276680 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/4194/statm: 12816 12060 468 1167 0 11597 0
Current children cumulated CPU time (s) 20.68
Current children cumulated vsize (KiB) 51264

[startup+21.5003 s]
/proc/loadavg: 2.02 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30979908/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=52288 CPUtime=21.49 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202496 12395 0 0 0 2140 9 0 0 20 0 1 0 289378787 53542912 12316 33554432000 4194304 8973514 140737394277184 140737394276680 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/4194/statm: 13072 12316 468 1167 0 11853 0
Current children cumulated CPU time (s) 21.49
Current children cumulated vsize (KiB) 52288

[startup+21.7003 s]
/proc/loadavg: 2.02 1.99 1.85 3/177 4195
/proc/meminfo: memFree=30979908/32873648 swapFree=6612/6612
[pid=4194] ppid=4192 vsize=0 CPUtime=21.68 cores=0,2,4,6
/proc/4194/stat : 4194 (toysat) R 4192 4194 3996 0 -1 4202500 12655 0 0 0 2159 9 0 0 20 0 1 0 289378787 0 0 33554432000 0 0 0 0 0 0 0 0 33554432 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4194/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 21.68
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 21.7008
CPU time (s): 21.6957
CPU user time (s): 21.5957
CPU system time (s): 0.099984
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 52288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.5957
system time used= 0.099984
maximum resident set size= 50304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12655
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= 3
involuntary context switches= 28

runsolver used 0.038994 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-28 21:15:43
IDJOB=3711891
IDBENCH=79594
IDSOLVER=2291
FILE ID=node148/3711891-1338232543
RUNJOBID= node148-1338230725-4012
PBS_JOBID= 14624655
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/satellite/normalized-satellite01bc_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711891-1338232543/watcher-3711891-1338232543 -o /tmp/evaluation-result-3711891-1338232543/solver-3711891-1338232543 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711891-1338232543.wbo

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

MD5SUM BENCH= dd19e02a7457d03f7179fdf841ccdbd0
RANDOM SEED=1415145059

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31027064 kB
Buffers:          426648 kB
Cached:           405812 kB
SwapCached:          576 kB
Active:           716324 kB
Inactive:         261444 kB
Active(anon):     136624 kB
Inactive(anon):    11140 kB
Active(file):     579700 kB
Inactive(file):   250304 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:             16616 kB
Writeback:             0 kB
AnonPages:        151280 kB
Mapped:            12688 kB
Shmem:                96 kB
Slab:             730400 kB
SReclaimable:     174552 kB
SUnreclaim:       555848 kB
KernelStack:        1456 kB
PageTables:         4228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     259572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node148 at 2012-05-28 21:16:05