Trace number 3712218

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 14.1498 14.1532

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh09_wcsp.wbo
MD5SUMf2d449aa8c80edec7a2d4cb4a780c49d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark333
Best CPU time to get the best result obtained on this benchmark0.117981
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
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 

0.09/0.11	c 2012-05-28T15:25:54+0200
0.09/0.11	c arch = x86_64
0.09/0.11	c os = linux
0.09/0.11	c compiler = ghc 7.4
0.09/0.11	c packages:
0.09/0.11	c   OptDir-0.0.1
0.09/0.11	c   array-0.4.0.0
0.09/0.11	c   base-4.5.0.0
0.09/0.11	c   bytestring-0.9.2.1
0.09/0.11	c   containers-0.4.2.1
0.09/0.11	c   deepseq-1.3.0.0
0.09/0.11	c   mtl-2.1.1
0.09/0.11	c   old_locale-1.0.0.4
0.09/0.11	c   parse_dimacs-1.2
0.09/0.11	c   parsec-3.1.2
0.09/0.11	c   queue-0.1.2
0.09/0.11	c   stm-2.3
0.09/0.11	c   time-1.4
0.09/0.11	c command line = ["--wbo","HOME/instance-3712218-1338211554.wbo"]
0.09/0.11	c #vars 200
0.09/0.11	c #constraints 950
0.09/0.11	c Solving starts ...
0.09/0.13	c solving time = 0.020s
0.09/0.13	c #decision = 2011
0.09/0.13	c #conflict = 100
0.09/0.13	c #restart = 1
0.09/0.13	o 9670
0.09/0.13	c Solving starts ...
0.09/0.14	c solving time = 0.004s
0.09/0.14	c #decision = 2891
0.09/0.14	c #conflict = 100
0.09/0.14	c #restart = 1
0.09/0.14	o 9658
0.09/0.14	c Solving starts ...
0.09/0.14	c solving time = 0.005s
0.09/0.14	c #decision = 3772
0.09/0.14	c #conflict = 100
0.09/0.14	c #restart = 1
0.09/0.14	o 9642
0.09/0.14	c Solving starts ...
0.09/0.15	c solving time = 0.006s
0.09/0.15	c #decision = 4638
0.09/0.15	c #conflict = 100
0.09/0.15	c #restart = 1
0.09/0.15	o 9625
0.09/0.15	c Solving starts ...
0.09/0.16	c solving time = 0.009s
0.09/0.16	c #decision = 5500
0.09/0.16	c #conflict = 100
0.09/0.16	c #restart = 1
0.09/0.16	o 9592
0.09/0.16	c Solving starts ...
0.09/0.17	c solving time = 0.009s
0.09/0.17	c #decision = 6369
0.09/0.17	c #conflict = 100
0.09/0.17	c #restart = 1
0.09/0.17	o 9529
0.09/0.17	c Solving starts ...
0.09/0.18	c solving time = 0.009s
0.09/0.18	c #decision = 7198
0.09/0.18	c #conflict = 100
0.09/0.18	c #restart = 1
0.09/0.18	o 9518
0.09/0.19	c Solving starts ...
0.19/0.20	c solving time = 0.011s
0.19/0.20	c #decision = 8075
0.19/0.20	c #conflict = 100
0.19/0.20	c #restart = 1
0.19/0.20	o 9433
0.19/0.20	c Solving starts ...
0.19/0.21	c solving time = 0.014s
0.19/0.21	c #decision = 8902
0.19/0.21	c #conflict = 100
0.19/0.21	c #restart = 1
0.19/0.21	o 9394
0.19/0.21	c Solving starts ...
0.19/0.23	c solving time = 0.012s
0.19/0.23	c #decision = 9736
0.19/0.23	c #conflict = 100
0.19/0.23	c #restart = 1
0.19/0.23	o 9335
0.19/0.23	c Solving starts ...
0.19/0.24	c solving time = 0.013s
0.19/0.24	c #decision = 10613
0.19/0.24	c #conflict = 100
0.19/0.24	c #restart = 1
0.19/0.24	o 9222
0.19/0.24	c Solving starts ...
0.19/0.26	c solving time = 0.014s
0.19/0.26	c #decision = 11494
0.19/0.26	c #conflict = 100
0.19/0.26	c #restart = 1
0.19/0.26	o 9103
0.19/0.26	c Solving starts ...
0.19/0.28	c solving time = 0.016s
0.19/0.28	c #decision = 12367
0.19/0.28	c #conflict = 100
0.19/0.28	c #restart = 1
0.19/0.28	o 8981
0.19/0.28	c Solving starts ...
0.19/0.29	c solving time = 0.015s
0.19/0.29	c #decision = 13210
0.19/0.29	c #conflict = 100
0.19/0.29	c #restart = 1
0.19/0.29	o 8894
0.19/0.29	c Solving starts ...
0.29/0.31	c solving time = 0.015s
0.29/0.31	c #decision = 14091
0.29/0.31	c #conflict = 100
0.29/0.31	c #restart = 1
0.29/0.31	o 8749
0.29/0.31	c Solving starts ...
0.29/0.33	c solving time = 0.016s
0.29/0.33	c #decision = 14968
0.29/0.33	c #conflict = 100
0.29/0.33	c #restart = 1
0.29/0.33	o 8602
0.29/0.33	c Solving starts ...
0.29/0.34	c solving time = 0.015s
0.29/0.34	c #decision = 15823
0.29/0.34	c #conflict = 100
0.29/0.34	c #restart = 1
0.29/0.35	o 8488
0.29/0.35	c Solving starts ...
0.29/0.36	c solving time = 0.016s
0.29/0.36	c #decision = 16703
0.29/0.36	c #conflict = 100
0.29/0.36	c #restart = 1
0.29/0.36	o 8327
0.29/0.36	c Solving starts ...
0.29/0.38	c solving time = 0.020s
0.29/0.38	c #decision = 17561
0.29/0.38	c #conflict = 100
0.29/0.38	c #restart = 1
0.29/0.38	o 8180
0.29/0.39	c Solving starts ...
0.39/0.40	c solving time = 0.017s
0.39/0.40	c #decision = 18382
0.39/0.40	c #conflict = 100
0.39/0.40	c #restart = 1
0.39/0.40	o 8085
0.39/0.40	c Solving starts ...
0.39/0.42	c solving time = 0.017s
0.39/0.42	c #decision = 19225
0.39/0.42	c #conflict = 100
0.39/0.42	c #restart = 1
0.39/0.42	o 7944
0.39/0.42	c Solving starts ...
0.39/0.44	c solving time = 0.017s
0.39/0.44	c #decision = 20084
0.39/0.44	c #conflict = 100
0.39/0.44	c #restart = 1
0.39/0.44	o 7736
0.39/0.44	c Solving starts ...
0.39/0.46	c solving time = 0.019s
0.39/0.46	c #decision = 20739
0.39/0.46	c #conflict = 101
0.39/0.46	c #restart = 1
0.39/0.46	o 7642
0.39/0.46	c Solving starts ...
0.49/0.50	c solving time = 0.035s
0.49/0.50	c #decision = 21023
0.49/0.50	c #conflict = 106
0.49/0.50	c #restart = 1
0.49/0.50	o 7639
0.49/0.50	c Solving starts ...
0.49/0.52	c solving time = 0.023s
0.49/0.52	c #decision = 21114
0.49/0.52	c #conflict = 107
0.49/0.52	c #restart = 1
0.49/0.52	o 7621
0.49/0.52	c Solving starts ...
0.49/0.55	c solving time = 0.024s
0.49/0.55	c #decision = 21228
0.49/0.55	c #conflict = 108
0.49/0.55	c #restart = 1
0.49/0.55	o 7541
0.49/0.55	c Solving starts ...
0.49/0.57	c solving time = 0.020s
0.49/0.57	c #decision = 21314
0.49/0.57	c #conflict = 108
0.49/0.57	c #restart = 1
0.49/0.57	o 7482
0.49/0.57	c Solving starts ...
0.59/0.60	c solving time = 0.030s
0.59/0.60	c #decision = 21375
0.59/0.60	c #conflict = 110
0.59/0.60	c #restart = 1
0.59/0.60	o 7459
0.59/0.60	c Solving starts ...
0.69/0.70	c solving time = 0.099s
0.69/0.70	c #decision = 21441
0.69/0.70	c #conflict = 120
0.69/0.70	c #restart = 1
0.69/0.70	o 7450
0.69/0.71	c Solving starts ...
0.69/0.73	c solving time = 0.021s
0.69/0.73	c #decision = 21619
0.69/0.73	c #conflict = 120
0.69/0.73	c #restart = 1
0.69/0.73	o 7270
0.69/0.73	c Solving starts ...
0.69/0.75	c solving time = 0.020s
0.69/0.75	c #decision = 21687
0.69/0.75	c #conflict = 120
0.69/0.75	c #restart = 1
0.69/0.75	o 7211
0.69/0.75	c Solving starts ...
2.19/2.24	c solving time = 1.485s
2.19/2.24	c #decision = 21751
2.19/2.24	c #conflict = 143
2.19/2.24	c #restart = 1
2.19/2.24	o 7200
2.19/2.24	c Solving starts ...
2.19/2.26	c solving time = 0.022s
2.19/2.26	c #decision = 21792
2.19/2.26	c #conflict = 143
2.19/2.26	c #restart = 1
2.19/2.26	o 7175
2.19/2.26	c Solving starts ...
2.19/2.29	c solving time = 0.026s
2.19/2.29	c #decision = 21852
2.19/2.29	c #conflict = 144
2.19/2.29	c #restart = 1
2.19/2.29	o 7136
2.19/2.29	c Solving starts ...
3.49/3.59	c solving time = 1.305s
3.49/3.59	c #decision = 22067
3.49/3.59	c #conflict = 256
3.49/3.59	c #restart = 2
3.49/3.59	o 7128
3.59/3.60	c Solving starts ...
5.19/5.29	c solving time = 1.691s
5.19/5.29	c #decision = 22237
5.19/5.29	c #conflict = 360
5.19/5.29	c #restart = 3
5.19/5.29	o 7124
5.19/5.29	c Solving starts ...
5.29/5.32	c solving time = 0.028s
5.29/5.32	c #decision = 22275
5.29/5.32	c #conflict = 360
5.29/5.32	c #restart = 3
5.29/5.32	o 7112
5.29/5.32	c Solving starts ...
5.29/5.34	c solving time = 0.021s
5.29/5.34	c #decision = 22400
5.29/5.34	c #conflict = 360
5.29/5.34	c #restart = 3
5.29/5.34	o 7007
5.29/5.34	c Solving starts ...
7.99/8.06	c solving time = 2.715s
7.99/8.06	c #decision = 22570
7.99/8.06	c #conflict = 459
7.99/8.06	c #restart = 3
7.99/8.06	o 7000
7.99/8.06	c Solving starts ...
8.49/8.51	c solving time = 0.450s
8.49/8.51	c #decision = 22688
8.49/8.51	c #conflict = 495
8.49/8.51	c #restart = 3
8.49/8.51	o 6947
8.49/8.51	c Solving starts ...
8.69/8.76	c solving time = 0.255s
8.69/8.76	c #decision = 22764
8.69/8.76	c #conflict = 516
8.69/8.76	c #restart = 3
8.69/8.76	o 6917
8.69/8.77	c Solving starts ...
9.38/9.41	c solving time = 0.643s
9.38/9.41	c #decision = 22876
9.38/9.41	c #conflict = 551
9.38/9.41	c #restart = 3
9.38/9.41	o 6864
9.38/9.41	c Solving starts ...
9.48/9.50	c solving time = 0.093s
9.48/9.50	c #decision = 22926
9.48/9.50	c #conflict = 557
9.48/9.50	c #restart = 3
9.48/9.50	o 6848
9.48/9.51	c Solving starts ...
9.48/9.53	c solving time = 0.025s
9.48/9.53	c #decision = 23000
9.48/9.53	c #conflict = 557
9.48/9.53	c #restart = 3
9.48/9.53	o 6789
9.48/9.53	c Solving starts ...
9.48/9.56	c solving time = 0.023s
9.48/9.56	c #decision = 23055
9.48/9.56	c #conflict = 557
9.48/9.56	c #restart = 3
9.48/9.56	o 6759
9.48/9.56	c Solving starts ...
9.48/9.58	c solving time = 0.024s
9.48/9.58	c #decision = 23095
9.48/9.58	c #conflict = 557
9.48/9.58	c #restart = 3
9.48/9.58	o 6742
9.48/9.59	c Solving starts ...
10.49/10.55	c solving time = 0.961s
10.49/10.55	c #decision = 23163
10.49/10.55	c #conflict = 586
10.49/10.55	c #restart = 3
10.49/10.55	o 6726
10.49/10.55	c Solving starts ...
10.49/10.58	c solving time = 0.022s
10.49/10.58	c #decision = 23699
10.49/10.58	c #conflict = 586
10.49/10.58	c #restart = 3
10.49/10.58	o 6311
10.49/10.58	c Solving starts ...
10.59/10.60	c solving time = 0.020s
10.59/10.60	c #decision = 24118
10.59/10.60	c #conflict = 586
10.59/10.60	c #restart = 3
10.59/10.60	o 6049
10.59/10.60	c Solving starts ...
10.59/10.62	c solving time = 0.020s
10.59/10.62	c #decision = 24710
10.59/10.62	c #conflict = 586
10.59/10.62	c #restart = 3
10.59/10.62	o 5526
10.59/10.62	c Solving starts ...
10.59/10.64	c solving time = 0.018s
10.59/10.64	c #decision = 25094
10.59/10.64	c #conflict = 586
10.59/10.64	c #restart = 3
10.59/10.64	o 5329
10.59/10.64	c Solving starts ...
10.59/10.66	c solving time = 0.017s
10.59/10.66	c #decision = 25826
10.59/10.66	c #conflict = 586
10.59/10.66	c #restart = 3
10.59/10.66	o 4589
10.59/10.66	c Solving starts ...
10.59/10.68	c solving time = 0.016s
10.59/10.68	c #decision = 26353
10.59/10.68	c #conflict = 586
10.59/10.68	c #restart = 3
10.59/10.68	o 4176
10.59/10.68	c Solving starts ...
10.59/10.69	c solving time = 0.014s
10.59/10.69	c #decision = 26768
10.59/10.69	c #conflict = 586
10.59/10.69	c #restart = 3
10.59/10.69	o 3915
10.59/10.69	c Solving starts ...
10.69/10.71	c solving time = 0.014s
10.69/10.71	c #decision = 27140
10.69/10.71	c #conflict = 586
10.69/10.71	c #restart = 3
10.69/10.71	o 3722
10.69/10.71	c Solving starts ...
10.69/10.73	c solving time = 0.019s
10.69/10.73	c #decision = 27976
10.69/10.73	c #conflict = 586
10.69/10.73	c #restart = 3
10.69/10.73	o 2788
10.69/10.73	c Solving starts ...
10.69/10.74	c solving time = 0.010s
10.69/10.74	c #decision = 28616
10.69/10.74	c #conflict = 586
10.69/10.74	c #restart = 3
10.69/10.74	o 2182
10.69/10.74	c Solving starts ...
10.69/10.75	c solving time = 0.009s
10.69/10.75	c #decision = 29255
10.69/10.75	c #conflict = 586
10.69/10.75	c #restart = 3
10.69/10.75	o 1576
10.69/10.75	c Solving starts ...
10.69/10.76	c solving time = 0.007s
10.69/10.76	c #decision = 30112
10.69/10.76	c #conflict = 586
10.69/10.76	c #restart = 3
10.69/10.76	o 604
10.69/10.76	c Solving starts ...
10.89/11.00	c solving time = 0.236s
10.89/11.00	c #decision = 30248
10.89/11.00	c #conflict = 629
10.89/11.00	c #restart = 3
10.89/11.00	o 600
10.89/11.00	c Solving starts ...
10.99/11.01	c solving time = 0.011s
10.99/11.01	c #decision = 30288
10.99/11.01	c #conflict = 629
10.99/11.01	c #restart = 3
10.99/11.01	o 583
10.99/11.01	c Solving starts ...
11.18/11.28	c solving time = 0.267s
11.18/11.28	c #decision = 30427
11.18/11.28	c #conflict = 681
11.18/11.28	c #restart = 3
11.18/11.28	o 508
11.18/11.28	c Solving starts ...
11.18/11.29	c solving time = 0.009s
11.18/11.29	c #decision = 30460
11.18/11.29	c #conflict = 681
11.18/11.29	c #restart = 3
11.18/11.29	o 478
11.18/11.29	c Solving starts ...
11.89/11.98	c solving time = 0.694s
11.89/11.98	c #decision = 30687
11.89/11.98	c #conflict = 845
11.89/11.98	c #restart = 4
11.89/11.98	o 461
11.89/11.98	c Solving starts ...
11.89/11.99	c solving time = 0.009s
11.89/11.99	c #decision = 30706
11.89/11.99	c #conflict = 845
11.89/11.99	c #restart = 4
11.89/11.99	o 444
11.89/11.99	c Solving starts ...
11.99/12.02	c solving time = 0.023s
11.99/12.02	c #decision = 30734
11.99/12.02	c #conflict = 848
11.99/12.02	c #restart = 4
11.99/12.02	o 436
11.99/12.02	c Solving starts ...
11.99/12.02	c solving time = 0.007s
11.99/12.02	c #decision = 30763
11.99/12.02	c #conflict = 848
11.99/12.02	c #restart = 4
11.99/12.02	o 420
11.99/12.02	c Solving starts ...
13.10/13.15	c solving time = 1.124s
13.10/13.15	c #decision = 31169
13.10/13.15	c #conflict = 1166
13.10/13.15	c #restart = 6
13.10/13.15	o 418
13.10/13.15	c Solving starts ...
13.10/13.16	c solving time = 0.013s
13.10/13.16	c #decision = 31195
13.10/13.16	c #conflict = 1166
13.10/13.16	c #restart = 6
13.10/13.16	o 412
13.10/13.16	c Solving starts ...
13.10/13.18	c solving time = 0.012s
13.10/13.18	c #decision = 31226
13.10/13.18	c #conflict = 1166
13.10/13.18	c #restart = 6
13.10/13.18	o 396
13.10/13.18	c Solving starts ...
13.10/13.19	c solving time = 0.016s
13.10/13.19	c #decision = 31264
13.10/13.19	c #conflict = 1167
13.10/13.19	c #restart = 6
13.10/13.19	o 366
13.10/13.19	c Solving starts ...
13.10/13.20	c solving time = 0.007s
13.10/13.20	c #decision = 31309
13.10/13.20	c #conflict = 1167
13.10/13.20	c #restart = 6
13.10/13.20	o 333
13.10/13.20	c Solving starts ...
13.99/14.06	c learnt constraints deletion: 1407 -> 704
14.09/14.15	c solving time = 0.944s
14.09/14.15	c #decision = 31671
14.09/14.15	c #conflict = 1442
14.09/14.15	c #restart = 8
14.09/14.15	s OPTIMUM FOUND
14.09/14.15	v -x1 x2 x3 -x4 x5 -x6 -x7 x8 x9 -x10
14.09/14.15	v -x11 x12 x13 -x14 -x15 x16 x17 -x18 -x19 x20
14.09/14.15	v x21 -x22 x23 -x24 -x25 x26 -x27 x28 -x29 x30
14.09/14.15	v x31 -x32 -x33 x34 -x35 x36 x37 -x38 x39 -x40
14.09/14.15	v -x41 x42 -x43 x44 x45 -x46 x47 -x48 x49 -x50
14.09/14.15	v -x51 x52 -x53 x54 -x55 x56 -x57 x58 x59 -x60
14.09/14.15	v x61 -x62 -x63 x64 x65 -x66 -x67 x68 -x69 x70
14.09/14.15	v -x71 x72 x73 -x74 x75 -x76 x77 -x78 x79 -x80
14.09/14.15	v -x81 x82 -x83 x84 x85 -x86 -x87 x88 -x89 x90
14.09/14.15	v x91 -x92 x93 -x94 -x95 x96 -x97 x98 -x99 x100
14.09/14.15	v -x101 x102 -x103 x104 -x105 x106 x107 -x108 x109 -x110
14.09/14.15	v x111 -x112 -x113 x114 -x115 x116 x117 -x118 x119 -x120
14.09/14.15	v x121 -x122 -x123 x124 -x125 x126 x127 -x128 x129 -x130
14.09/14.15	v x131 -x132 -x133 x134 -x135 x136 -x137 x138 -x139 x140
14.09/14.15	v x141 -x142 x143 -x144 -x145 x146 -x147 x148 -x149 x150
14.09/14.15	v -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160
14.09/14.15	v -x161 x162 x163 -x164 -x165 x166 -x167 x168 x169 -x170
14.09/14.15	v -x171 x172 x173 -x174 -x175 x176 -x177 x178 x179 -x180
14.09/14.15	v -x181 x182 -x183 x184 x185 -x186 -x187 x188 -x189 x190
14.09/14.15	v -x191 x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200
14.09/14.15	c total time = 14.147s

Verifier Data 

OK	333

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-3712218-1338211554/watcher-3712218-1338211554 -o /tmp/evaluation-result-3712218-1338211554/solver-3712218-1338211554 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712218-1338211554.wbo 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 2.00 3/176 24232
/proc/meminfo: memFree=27965296/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 287283971 6356992 742 33554432000 4194304 8973514 140736596988160 140736487941336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 1552 742 424 1167 0 333 0

[startup+0.012467 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24232
/proc/meminfo: memFree=27965296/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=7232 CPUtime=0.01 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 954 0 0 0 1 0 0 0 20 0 1 0 287283971 7405568 876 33554432000 4194304 8973514 140736596988160 140736487941336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 1808 876 426 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100321 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24232
/proc/meminfo: memFree=27965296/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=8256 CPUtime=0.09 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 1355 0 0 0 9 0 0 0 20 0 1 0 287283971 8454144 1277 33554432000 4194304 8973514 140736596988160 140736487941336 4481660 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 2064 1277 436 1167 0 845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8256

[startup+0.300291 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24232
/proc/meminfo: memFree=27965296/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=11328 CPUtime=0.29 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 2153 0 0 0 29 0 0 0 20 0 1 0 287283971 11599872 2075 33554432000 4194304 8973514 140736596988160 140736487941336 7399953 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 2832 2075 466 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.700304 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 24232
/proc/meminfo: memFree=27965296/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=16448 CPUtime=0.69 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 3202 0 0 0 69 0 0 0 20 0 1 0 287283971 16842752 3124 33554432000 4194304 8973514 140736596988160 140736487941336 4415120 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 4112 3124 466 1167 0 2893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16448

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24233
/proc/meminfo: memFree=27954508/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=16448 CPUtime=1.49 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 3421 0 0 0 148 1 0 0 20 0 1 0 287283971 16842752 3343 33554432000 4194304 8973514 140736596988160 140736596987656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 4112 3343 466 1167 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16448

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24233
/proc/meminfo: memFree=27952524/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=18496 CPUtime=3.09 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 3713 0 0 0 307 2 0 0 20 0 1 0 287283971 18939904 3635 33554432000 4194304 8973514 140736596988160 140736596987424 4416101 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 4624 3635 466 1167 0 3405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18496

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24233
/proc/meminfo: memFree=27951036/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=19520 CPUtime=6.29 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 3989 0 0 0 625 4 0 0 20 0 1 0 287283971 19988480 3911 33554432000 4194304 8973514 140736596988160 140736596987656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 4880 3911 466 1167 0 3661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19520

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24233
/proc/meminfo: memFree=27942824/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=26688 CPUtime=12.69 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 5993 0 0 0 1260 9 0 0 20 0 1 0 287283971 27328512 5915 33554432000 4194304 8973514 140736596988160 140736596987656 4436136 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 6672 5915 466 1167 0 5453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26688

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

[startup+13.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24233
/proc/meminfo: memFree=27942600/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=27712 CPUtime=13.48 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 6249 0 0 0 1339 9 0 0 20 0 1 0 287283971 28377088 6171 33554432000 4194304 8973514 140736596988160 140736596987656 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 6928 6171 466 1167 0 5709 0
Current children cumulated CPU time (s) 13.48
Current children cumulated vsize (KiB) 27712

[startup+13.9004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24233
/proc/meminfo: memFree=27942600/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=27712 CPUtime=13.89 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 6249 0 0 0 1379 10 0 0 20 0 1 0 287283971 28377088 6171 33554432000 4194304 8973514 140736596988160 140736596987656 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 6928 6171 466 1167 0 5709 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 27712

[startup+14.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 24233
/proc/meminfo: memFree=27942600/32873844 swapFree=7620/7620
[pid=24232] ppid=24230 vsize=28736 CPUtime=14.09 cores=1,3,5,7
/proc/24232/stat : 24232 (toysat) R 24230 24232 20029 0 -1 4202496 6346 0 0 0 1399 10 0 0 20 0 1 0 287283971 29425664 6268 33554432000 4194304 8973514 140736596988160 140736596987424 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/24232/statm: 7184 6268 467 1167 0 5965 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 28736

Child status: 0
Real time (s): 14.1532
CPU time (s): 14.1498
CPU user time (s): 14.0459
CPU system time (s): 0.103984
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 28736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0459
system time used= 0.103984
maximum resident set size= 25088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6350
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= 15

runsolver used 0.055991 second user time and 0.098984 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-28 15:25:54
IDJOB=3712218
IDBENCH=79426
IDSOLVER=2291
FILE ID=node107/3712218-1338211554
RUNJOBID= node107-1338193582-20046
PBS_JOBID= 14624587
Free space on /tmp= 71556 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh09_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712218-1338211554/watcher-3712218-1338211554 -o /tmp/evaluation-result-3712218-1338211554/solver-3712218-1338211554 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712218-1338211554.wbo

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

MD5SUM BENCH= f2d449aa8c80edec7a2d4cb4a780c49d
RANDOM SEED=755804048

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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	: 5331.91
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.91
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27965568 kB
Buffers:          435332 kB
Cached:          3460992 kB
SwapCached:            0 kB
Active:          1081388 kB
Inactive:        2966012 kB
Active(anon):     153516 kB
Inactive(anon):        0 kB
Active(file):     927872 kB
Inactive(file):  2966012 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7544 kB
Writeback:             0 kB
AnonPages:        158508 kB
Mapped:            16360 kB
Shmem:               200 kB
Slab:             717028 kB
SReclaimable:     158596 kB
SUnreclaim:       558432 kB
KernelStack:        1456 kB
PageTables:         4480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     264952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71548 MiB
End job on node107 at 2012-05-28 15:26:09