Trace number 2694196

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
SCIPnone SCIP 1.2.1.2 without any LP solver? (exit code) 56.1225 56.1215

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218757--soft-0-100-0.wbo
MD5SUMb0ba3c932573495a13e5be4b53f7a1a4
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.262959
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1266
Number of bits of the biggest sum of numbers11
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 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2694196-1277924651.wbo>
0.00/0.00	c original problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 203 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.00	o 5179
0.00/0.00	c feasible solution found by trivial heuristic, objective value  5.179000e+03
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01	c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  101 implications, 0 cliques
0.00/0.01	c presolved problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.00/0.01	c     101 constraints of type <indicator>
0.00/0.01	c     101 constraints of type <linear>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 1.2.1.2
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1800
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 3420
0.00/0.01	c 
0.00/0.01	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c lp/solvefreq = -1
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c t 0.0s|     1 |     2 |     0 |     - |1124k|   0 |   - | 371 | 202 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
1.49/1.56	c   1.3s| 10000 |  6724 |     0 |   0.0 |7918k| 185 |   - | 371 |5250 |   0 |   0 |   0 |8757 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
2.89/2.92	c   2.5s| 20000 | 14308 |     0 |   0.0 |  12M| 230 |   - | 371 |5843 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
5.99/6.02	c   5.3s| 30000 | 18099 |     0 |   0.0 |  18M| 230 |   - | 371 |  11k|   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
9.99/10.02	o 719
9.99/10.02	c * 9.0s| 38992 | 19635 |     0 |   0.0 |  23M| 230 |   - | 371 |  13k|   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.190000e+02 |    Inf 
10.09/10.10	c   9.1s| 40000 | 20638 |     0 |   0.0 |  22M| 230 |   - | 371 |  11k|   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.190000e+02 |    Inf 
10.59/10.64	c   9.4s| 50000 | 30611 |     0 |   0.0 |  22M| 230 |   - | 371 | 880 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.190000e+02 |    Inf 
11.00/11.09	c   9.7s| 60000 | 40591 |     0 |   0.0 |  25M| 230 |   - | 371 | 664 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.190000e+02 |    Inf 
11.49/11.53	c  10.0s| 70000 | 50569 |     0 |   0.0 |  28M| 230 |   - | 371 | 632 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.190000e+02 |    Inf 
11.89/11.99	c  10.2s| 80000 | 60519 |     0 |   0.0 |  31M| 230 |   - | 371 | 675 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.190000e+02 |    Inf 
12.39/12.43	c  10.5s| 90000 | 70479 |     0 |   0.0 |  34M| 230 |   - | 371 | 685 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 7.190000e+02 |    Inf 
12.49/12.50	o 661
12.49/12.50	c *10.6s| 91416 | 71886 |     0 |   0.0 |  35M| 230 |   - | 371 | 688 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
12.79/12.89	c  10.8s|100000 | 80419 |     0 |   0.0 |  37M| 230 |   - | 371 | 754 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
13.29/13.36	c  11.1s|110000 | 90366 |     0 |   0.0 |  41M| 230 |   - | 371 | 849 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
13.79/13.82	c  11.4s|120000 |100320 |     0 |   0.0 |  44M| 230 |   - | 371 | 940 |   0 |   0 |   0 |  49k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
14.19/14.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
14.19/14.28	c  11.7s|130000 |110266 |     0 |   0.0 |  47M| 230 |   - | 371 | 936 |   0 |   0 |   0 |  50k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
16.69/16.78	c  13.9s|140000 |114493 |     0 |   0.0 |  54M| 230 |   - | 371 |  10k|   0 |   0 |   0 |  65k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
22.00/22.03	c  18.9s|150000 |116392 |     0 |   0.0 |  60M| 230 |   - | 371 |  17k|   0 |   0 |   0 |  85k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
29.10/29.19	c  25.7s|160000 |116877 |     0 |   0.0 |  64M| 230 |   - | 371 |  21k|   0 |   0 |   0 | 107k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
37.59/37.64	c  33.9s|170000 |116993 |     0 |   0.0 |  65M| 230 |   - | 371 |  23k|   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
38.29/38.40	c  34.4s|180000 |126954 |     0 |   0.0 |  61M| 230 |   - | 371 |1482 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
38.79/38.87	c  34.7s|190000 |136917 |     0 |   0.0 |  64M| 230 |   - | 371 | 539 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
39.29/39.33	c  35.0s|200000 |146884 |     0 |   0.0 |  67M| 230 |   - | 371 | 503 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
39.69/39.78	c  35.3s|210000 |156865 |     0 |   0.0 |  70M| 230 |   - | 371 | 479 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
40.19/40.22	c  35.6s|220000 |166849 |     0 |   0.0 |  73M| 230 |   - | 371 | 446 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
40.59/40.66	c  35.8s|230000 |176828 |     0 |   0.0 |  76M| 230 |   - | 371 | 436 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
41.09/41.12	c  36.1s|240000 |186784 |     0 |   0.0 |  79M| 230 |   - | 371 | 467 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
41.49/41.57	c  36.4s|250000 |196755 |     0 |   0.0 |  82M| 230 |   - | 371 | 425 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
41.99/42.02	c  36.6s|260000 |206736 |     0 |   0.0 |  85M| 230 |   - | 371 | 433 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
42.39/42.46	c  36.9s|270000 |216696 |     0 |   0.0 |  88M| 230 |   - | 371 | 455 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
42.89/42.91	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
42.89/42.91	c  37.2s|280000 |226684 |     0 |   0.0 |  91M| 230 |   - | 371 | 454 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
43.29/43.36	c  37.5s|290000 |236639 |     0 |   0.0 |  94M| 230 |   - | 371 | 480 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
43.79/43.81	c  37.8s|300000 |246604 |     0 |   0.0 |  97M| 230 |   - | 371 | 492 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
44.20/44.26	c  38.0s|310000 |256573 |     0 |   0.0 | 100M| 230 |   - | 371 | 502 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
44.69/44.73	c  38.3s|320000 |266520 |     0 |   0.0 | 103M| 230 |   - | 371 | 529 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
45.10/45.19	c  38.6s|330000 |276496 |     0 |   0.0 | 106M| 230 |   - | 371 | 491 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
45.59/45.65	c  38.9s|340000 |286447 |     0 |   0.0 | 109M| 230 |   - | 371 | 570 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
46.10/46.12	c  39.2s|350000 |296405 |     0 |   0.0 | 112M| 230 |   - | 371 | 554 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
46.50/46.58	c  39.5s|360000 |306357 |     0 |   0.0 | 115M| 230 |   - | 371 | 550 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
46.99/47.03	c  39.8s|370000 |316320 |     0 |   0.0 | 118M| 230 |   - | 371 | 558 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
47.39/47.49	c  40.0s|380000 |326268 |     0 |   0.0 | 121M| 230 |   - | 371 | 591 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
47.90/47.96	c  40.3s|390000 |336212 |     0 |   0.0 | 124M| 230 |   - | 371 | 579 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
48.40/48.41	c  40.6s|400000 |346180 |     0 |   0.0 | 127M| 230 |   - | 371 | 583 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
48.79/48.86	c  40.9s|410000 |356136 |     0 |   0.0 | 130M| 230 |   - | 371 | 603 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
49.29/49.31	c  41.2s|420000 |366101 |     0 |   0.0 | 133M| 230 |   - | 371 | 618 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
49.69/49.77	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
49.69/49.77	c  41.4s|430000 |376053 |     0 |   0.0 | 136M| 230 |   - | 371 | 637 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
50.19/50.22	c  41.7s|440000 |386020 |     0 |   0.0 | 139M| 230 |   - | 371 | 646 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
50.59/50.68	c  42.0s|450000 |395973 |     0 |   0.0 | 142M| 230 |   - | 371 | 659 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
51.09/51.14	c  42.3s|460000 |405950 |     0 |   0.0 | 145M| 230 |   - | 371 | 669 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
51.50/51.59	c  42.6s|470000 |415909 |     0 |   0.0 | 148M| 230 |   - | 371 | 721 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 6.610000e+02 |    Inf 
51.89/51.99	o 159
51.89/51.99	c *42.8s|477423 |364979 |     0 |   0.0 | 131M| 230 |   - | 371 | 764 |   0 |   0 |   0 | 130k|   0 | 0.000000e+00 | 1.590000e+02 |    Inf 
52.09/52.17	c  42.9s|480000 |367342 |     0 |   0.0 | 132M| 230 |   - | 371 |1062 |   0 |   0 |   0 | 131k|   0 | 0.000000e+00 | 1.590000e+02 |    Inf 
52.29/52.32	o 156
52.29/52.32	c *43.0s|481825 |365062 |     0 |   0.0 | 132M| 230 |   - | 371 |1288 |   0 |   0 |   0 | 131k|   0 | 0.000000e+00 | 1.560000e+02 |    Inf 
52.99/53.04	c  43.6s|490000 |372286 |     0 |   0.0 | 136M| 230 |   - | 371 |2024 |   0 |   0 |   0 | 133k|   0 | 0.000000e+00 | 1.560000e+02 |    Inf 
53.40/53.47	o 144
53.40/53.47	c *44.0s|494232 |352537 |     0 |   0.0 | 131M| 230 |   - | 371 |2270 |   0 |   0 |   0 | 134k|   0 | 0.000000e+00 | 1.440000e+02 |    Inf 
53.60/53.68	o 137
53.60/53.68	c *44.1s|496143 |335337 |     0 |   0.0 | 125M| 230 |   - | 371 |2292 |   0 |   0 |   0 | 135k|   0 | 0.000000e+00 | 1.370000e+02 |    Inf 
54.09/54.11	c  44.5s|500000 |338544 |     0 |   0.0 | 128M| 230 |   - | 371 |2672 |   0 |   0 |   0 | 137k|   0 | 0.000000e+00 | 1.370000e+02 |    Inf 
54.19/54.21	o 132
54.19/54.21	c *44.5s|500912 |332869 |     0 |   0.0 | 126M| 230 |   - | 371 |2722 |   0 |   0 |   0 | 137k|   0 | 0.000000e+00 | 1.320000e+02 |    Inf 
55.19/55.24	c  45.4s|510000 |340422 |     0 |   0.0 | 131M| 230 |   - | 371 |3148 |   0 |   0 |   0 | 140k|   0 | 0.000000e+00 | 1.320000e+02 |    Inf 
55.70/55.71	o 131
55.70/55.71	c *45.8s|514018 |343007 |     0 |   0.0 | 133M| 230 |   - | 371 |3440 |   0 |   0 |   0 | 142k|   0 | 0.000000e+00 | 1.310000e+02 |    Inf 
56.00/56.02	o 128
56.00/56.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
56.00/56.02	c *46.1s|516644 |339914 |     0 |   0.0 | 132M| 230 |   - | 371 |3452 |   0 |   0 |   0 | 143k|   0 | 0.000000e+00 | 1.280000e+02 |    Inf 
56.09/56.11	o 118
56.09/56.11	c *46.1s|517242 |324299 |     0 |   0.0 | 127M| 230 |   - | 371 |3483 |   0 |   0 |   0 | 143k|   0 | 0.000000e+00 | 1.180000e+02 |    Inf 
56.09/56.11	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
56.09/56.11	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
56.09/56.11	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
56.09/56.11	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
56.09/56.11	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
56.09/56.11	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
56.09/56.11	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
56.09/56.11	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
56.09/56.11	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
56.09/56.11	c [src/cmain.c:657] ERROR: Error <-11> in function call
56.09/56.11	c [src/cmain.c:832] ERROR: Error <-11> in function call
56.09/56.11	c [src/cmain.c:908] ERROR: Error <-11> in function call
56.09/56.11	c SCIP Error (-11): c a required plugin was not foundc 
56.09/56.11	c Time complete: 56.1.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694196-1277924651/watcher-2694196-1277924651 -o /tmp/evaluation-result-2694196-1277924651/solver-2694196-1277924651 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694196-1277924651.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 27970
/proc/meminfo: memFree=30609872/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=8256 CPUtime=0
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 1549 0 0 0 0 0 0 0 23 0 1 0 168068654 8454144 1471 4089446400 4194304 7136930 140733745572736 18446744073709551615 5651195 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/27970/statm: 2064 1471 275 719 0 1343 0

[startup+0.097982 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 27970
/proc/meminfo: memFree=30609872/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=13720 CPUtime=0.09
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 3409 0 0 0 6 3 0 0 23 0 1 0 168068654 14049280 2721 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 3430 2721 390 719 0 2709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13720

[startup+0.10097 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 27970
/proc/meminfo: memFree=30609872/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=13860 CPUtime=0.09
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 3425 0 0 0 6 3 0 0 23 0 1 0 168068654 14192640 2737 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 3465 2737 390 719 0 2744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13860

[startup+0.300942 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 27970
/proc/meminfo: memFree=30609872/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=16408 CPUtime=0.29
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 4091 0 0 0 22 7 0 0 23 0 1 0 168068654 16801792 3403 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 4102 3403 390 719 0 3381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16408

[startup+0.700867 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 27970
/proc/meminfo: memFree=30609872/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=18896 CPUtime=0.69
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 4699 0 0 0 56 13 0 0 25 0 1 0 168068654 19349504 4011 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 4724 4011 390 719 0 4003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18896

[startup+1.50073 s]
/proc/loadavg: 1.89 1.97 1.99 3/179 27971
/proc/meminfo: memFree=30593152/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=21784 CPUtime=1.49
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 5413 0 0 0 128 21 0 0 25 0 1 0 168068654 22306816 4725 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 5446 4725 390 719 0 4725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21784

[startup+3.10044 s]
/proc/loadavg: 1.89 1.97 1.99 3/179 27971
/proc/meminfo: memFree=30587820/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=28916 CPUtime=3.09
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 7250 0 0 0 264 45 0 0 25 0 1 0 168068654 29609984 6562 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 7229 6562 390 719 0 6508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28916

[startup+6.30089 s]
/proc/loadavg: 1.90 1.97 1.99 3/179 27971
/proc/meminfo: memFree=30575936/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=37756 CPUtime=6.3
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 9450 0 0 0 555 75 0 0 25 0 1 0 168068654 38662144 8762 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 9439 8762 390 719 0 8718 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 37756

[startup+12.7008 s]
/proc/loadavg: 1.90 1.97 1.99 3/179 27971
/proc/meminfo: memFree=30547164/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=60280 CPUtime=12.69
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 14803 0 0 0 1069 200 0 0 25 0 1 0 168068654 61726720 14115 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 15070 14115 390 719 0 14349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60280

[startup+25.5005 s]
/proc/loadavg: 1.92 1.97 1.99 3/179 27972
/proc/meminfo: memFree=30513452/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=88824 CPUtime=25.49
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 22007 0 0 0 2216 333 0 0 25 0 1 0 168068654 90955776 21319 4089446400 4194304 7136930 140733745572736 18446744073709551615 4624432 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 22206 21319 390 719 0 21485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88824

[startup+51.101 s]
/proc/loadavg: 1.89 1.96 1.98 3/197 28044
/proc/meminfo: memFree=30424252/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=183572 CPUtime=51.09
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 45729 0 0 0 4226 883 0 0 25 0 1 0 168068654 187977728 45041 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 45893 45041 391 719 0 45172 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 183572

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

[startup+54.3005 s]
/proc/loadavg: 1.89 1.96 1.98 3/197 28044
/proc/meminfo: memFree=30412472/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=192936 CPUtime=54.29
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 48086 0 0 0 4462 967 0 0 25 0 1 0 168068654 197566464 47398 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 48234 47398 393 719 0 47513 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 192936

[startup+55.1003 s]
/proc/loadavg: 1.90 1.96 1.98 2/174 28062
/proc/meminfo: memFree=30450708/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=194608 CPUtime=55.09
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 48500 0 0 0 4529 980 0 0 25 0 1 0 168068654 199278592 47812 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 48652 47812 393 719 0 47931 0
Current children cumulated CPU time (s) 55.09
Current children cumulated vsize (KiB) 194608

[startup+55.9012 s]
/proc/loadavg: 1.90 1.96 1.98 2/174 28062
/proc/meminfo: memFree=30450708/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=197160 CPUtime=55.9
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 49113 0 0 0 4596 994 0 0 25 0 1 0 168068654 201891840 48425 4089446400 4194304 7136930 140733745572736 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 49290 48425 393 719 0 48569 0
Current children cumulated CPU time (s) 55.9
Current children cumulated vsize (KiB) 197160

[startup+56.1062 s]
/proc/loadavg: 1.90 1.96 1.98 3/179 28072
/proc/meminfo: memFree=30429712/32950928 swapFree=67111528/67111528
[pid=27970] ppid=27968 vsize=197448 CPUtime=56.09
/proc/27970/stat : 27970 (pbscip.linux.x8) R 27968 27970 26150 0 -1 4202496 49188 0 0 0 4612 997 0 0 25 0 1 0 168068654 202186752 48500 4089446400 4194304 7136930 140733745572736 18446744073709551615 6121687 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27970/statm: 49362 48500 393 719 0 48641 0
Current children cumulated CPU time (s) 56.09
Current children cumulated vsize (KiB) 197448

Child status: 255
Real time (s): 56.1215
CPU time (s): 56.1225
CPU user time (s): 46.137
CPU system time (s): 9.98548
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 197448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.137
system time used= 9.98548
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49236
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 54

runsolver used 0.092985 second user time and 0.213967 second system time

The end

Launcher Data 

Begin job on node112 at 2010-06-30 21:04:11
IDJOB=2694196
IDBENCH=79246
IDSOLVER=1206
FILE ID=node112/2694196-1277924651
PBS_JOBID= 11197281
Free space on /tmp= 74208 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218757--soft-0-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694196-1277924651/watcher-2694196-1277924651 -o /tmp/evaluation-result-2694196-1277924651/solver-2694196-1277924651 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694196-1277924651.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b0ba3c932573495a13e5be4b53f7a1a4
RANDOM SEED=1878810103

node112.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30610648 kB
Buffers:        206324 kB
Cached:        1898228 kB
SwapCached:          0 kB
Active:         622388 kB
Inactive:      1571964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30610648 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7868 kB
Writeback:           0 kB
AnonPages:       90192 kB
Mapped:          17016 kB
Slab:            81736 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   233112 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node112 at 2010-06-30 21:05:08