Trace number 2694168

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) 67.9457 67.943

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978113--soft-0-100-0.wbo
MD5SUMd4e6776e3ea6e9cf4cf1ebaa2f1d5c78
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.619904
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 1184
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-2694168-1277924262.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: 0.01
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 
1.69/1.70	c   1.5s| 10000 |  6513 |     0 |   0.0 |8341k| 171 |   - | 371 |5412 |   0 |   0 |   0 |9946 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
1.79/1.86	o 984
1.79/1.86	c * 1.6s| 12246 |  8600 |     0 |   0.0 |8908k| 193 |   - | 371 |5068 |   0 |   0 |   0 |  10k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
2.79/2.86	c   2.5s| 20000 | 14536 |     0 |   0.0 |  11M| 193 |   - | 371 |4825 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
5.29/5.32	c   4.7s| 30000 | 19416 |     0 |   0.0 |  18M| 193 |   - | 371 |9924 |   0 |   0 |   0 |  30k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
9.10/9.17	c   8.2s| 40000 | 22552 |     0 |   0.0 |  23M| 193 |   - | 371 |  12k|   0 |   0 |   0 |  48k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
12.49/12.54	c  11.4s| 50000 | 26890 |     0 |   0.0 |  25M| 193 |   - | 371 |6207 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
12.99/13.01	c  11.7s| 60000 | 36881 |     0 |   0.0 |  26M| 193 |   - | 371 | 495 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
13.39/13.44	c  11.9s| 70000 | 46868 |     0 |   0.0 |  29M| 193 |   - | 371 | 434 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
13.79/13.88	c  12.2s| 80000 | 56839 |     0 |   0.0 |  32M| 193 |   - | 371 | 477 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
14.30/14.32	c  12.5s| 90000 | 66806 |     0 |   0.0 |  35M| 203 |   - | 371 | 526 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
14.70/14.75	c  12.7s|100000 | 76783 |     0 |   0.0 |  38M| 203 |   - | 371 | 531 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
15.10/15.19	c  13.0s|110000 | 86761 |     0 |   0.0 |  41M| 203 |   - | 371 | 567 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
15.59/15.62	c  13.2s|120000 | 96741 |     0 |   0.0 |  44M| 203 |   - | 371 | 586 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
15.99/16.07	c  13.5s|130000 |106667 |     0 |   0.0 |  47M| 203 |   - | 371 | 722 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
16.49/16.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.49/16.51	c  13.8s|140000 |116635 |     0 |   0.0 |  50M| 203 |   - | 371 | 739 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
16.90/16.96	c  14.0s|150000 |126587 |     0 |   0.0 |  53M| 203 |   - | 371 | 845 |   0 |   0 |   0 |  61k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
17.39/17.40	c  14.3s|160000 |136553 |     0 |   0.0 |  57M| 203 |   - | 371 | 896 |   0 |   0 |   0 |  62k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
17.79/17.84	c  14.6s|170000 |146515 |     0 |   0.0 |  60M| 203 |   - | 371 | 943 |   0 |   0 |   0 |  62k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
18.19/18.27	c  14.8s|180000 |156464 |     0 |   0.0 |  63M| 203 |   - | 371 | 905 |   0 |   0 |   0 |  62k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
20.50/20.56	c  16.9s|190000 |161244 |     0 |   0.0 |  70M| 210 |   - | 371 |9876 |   0 |   0 |   0 |  76k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
24.89/24.94	c  21.0s|200000 |164154 |     0 |   0.0 |  76M| 210 |   - | 371 |  15k|   0 |   0 |   0 |  94k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
31.39/31.49	c  27.3s|210000 |165473 |     0 |   0.0 |  81M| 210 |   - | 371 |  21k|   0 |   0 |   0 | 115k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
40.19/40.22	c  35.7s|220000 |165588 |     0 |   0.0 |  85M| 210 |   - | 371 |  25k|   0 |   0 |   0 | 138k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
50.70/50.75	c  46.0s|230000 |164577 |     0 |   0.0 |  87M| 210 |   - | 371 |  27k|   0 |   0 |   0 | 162k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
54.20/54.26	c  49.4s|240000 |171704 |     0 |   0.0 |  81M| 210 |   - | 371 |3953 |   0 |   0 |   0 | 167k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
54.69/54.74	c  49.7s|250000 |181680 |     0 |   0.0 |  83M| 210 |   - | 371 | 463 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
55.09/55.18	c  50.0s|260000 |191656 |     0 |   0.0 |  86M| 210 |   - | 371 | 344 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
55.60/55.62	c  50.3s|270000 |201632 |     0 |   0.0 |  89M| 210 |   - | 371 | 335 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
56.00/56.06	c  50.6s|280000 |211596 |     0 |   0.0 |  91M| 210 |   - | 371 | 348 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
56.50/56.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
56.50/56.51	c  50.9s|290000 |221550 |     0 |   0.0 |  94M| 210 |   - | 371 | 358 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
56.89/56.94	c  51.2s|300000 |231521 |     0 |   0.0 |  97M| 210 |   - | 371 | 345 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
57.30/57.38	c  51.5s|310000 |241486 |     0 |   0.0 | 100M| 210 |   - | 371 | 339 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
57.80/57.82	c  51.8s|320000 |251460 |     0 |   0.0 | 103M| 210 |   - | 371 | 331 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
58.20/58.26	c  52.1s|330000 |261433 |     0 |   0.0 | 106M| 210 |   - | 371 | 366 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
58.69/58.71	c  52.4s|340000 |271398 |     0 |   0.0 | 109M| 210 |   - | 371 | 361 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
59.10/59.15	c  52.7s|350000 |281364 |     0 |   0.0 | 113M| 210 |   - | 371 | 388 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
59.59/59.60	c  53.0s|360000 |291329 |     0 |   0.0 | 116M| 210 |   - | 371 | 401 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
59.99/60.04	c  53.3s|370000 |301295 |     0 |   0.0 | 119M| 210 |   - | 371 | 381 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
60.40/60.49	c  53.6s|380000 |311259 |     0 |   0.0 | 122M| 210 |   - | 371 | 436 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
60.89/60.92	c  53.9s|390000 |321225 |     0 |   0.0 | 125M| 210 |   - | 371 | 440 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
61.29/61.37	c  54.2s|400000 |331183 |     0 |   0.0 | 128M| 210 |   - | 371 | 451 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
61.79/61.80	c  54.5s|410000 |341167 |     0 |   0.0 | 131M| 210 |   - | 371 | 433 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
62.19/62.25	c  54.8s|420000 |351136 |     0 |   0.0 | 134M| 210 |   - | 371 | 419 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
62.60/62.69	c  55.1s|430000 |361098 |     0 |   0.0 | 137M| 210 |   - | 371 | 476 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
63.10/63.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
63.10/63.14	c  55.4s|440000 |371070 |     0 |   0.0 | 140M| 210 |   - | 371 | 486 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 9.840000e+02 |    Inf 
63.10/63.16	o 370
63.10/63.16	c *55.4s|440354 |370388 |     0 |   0.0 | 140M| 210 |   - | 371 | 486 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
63.59/63.62	c  55.7s|450000 |380004 |     0 |   0.0 | 142M| 210 |   - | 371 | 509 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
63.99/64.09	c  56.0s|460000 |389957 |     0 |   0.0 | 145M| 210 |   - | 371 | 518 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
64.49/64.57	c  56.4s|470000 |399897 |     0 |   0.0 | 148M| 210 |   - | 371 | 548 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
64.99/65.06	c  56.7s|480000 |409824 |     0 |   0.0 | 151M| 210 |   - | 371 | 592 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
65.49/65.56	c  57.1s|490000 |419737 |     0 |   0.0 | 155M| 210 |   - | 371 | 655 |   0 |   0 |   0 | 170k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
66.10/66.12	c  57.5s|500000 |429454 |     0 |   0.0 | 158M| 210 |   - | 371 | 845 |   0 |   0 |   0 | 170k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
66.29/66.34	o 273
66.29/66.34	c *57.6s|503528 |417036 |     0 |   0.0 | 154M| 210 |   - | 371 | 864 |   0 |   0 |   0 | 170k|   0 | 0.000000e+00 | 2.730000e+02 |    Inf 
66.69/66.76	c  58.0s|510000 |423211 |     0 |   0.0 | 157M| 210 |   - | 371 | 982 |   0 |   0 |   0 | 171k|   0 | 0.000000e+00 | 2.730000e+02 |    Inf 
67.39/67.40	c  58.5s|520000 |432764 |     0 |   0.0 | 160M| 210 |   - | 371 | 930 |   0 |   0 |   0 | 172k|   0 | 0.000000e+00 | 2.730000e+02 |    Inf 
67.90/67.93	o 269
67.90/67.93	c *58.9s|528172 |439270 |     0 |   0.0 | 163M| 210 |   - | 371 | 968 |   0 |   0 |   0 | 172k|   0 | 0.000000e+00 | 2.690000e+02 |    Inf 
67.90/67.93	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
67.90/67.93	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
67.90/67.93	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
67.90/67.93	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
67.90/67.93	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
67.90/67.93	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
67.90/67.93	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
67.90/67.93	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
67.90/67.93	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
67.90/67.93	c [src/cmain.c:657] ERROR: Error <-11> in function call
67.90/67.93	c [src/cmain.c:832] ERROR: Error <-11> in function call
67.90/67.93	c [src/cmain.c:908] ERROR: Error <-11> in function call
67.90/67.93	c SCIP Error (-11): c a required plugin was not foundc 
67.90/67.93	c Time complete: 67.93.

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-2694168-1277924262/watcher-2694168-1277924262 -o /tmp/evaluation-result-2694168-1277924262/solver-2694168-1277924262 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694168-1277924262.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: 2.00 2.00 2.00 3/178 19155
/proc/meminfo: memFree=31017488/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=8252 CPUtime=0
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 1543 0 0 0 0 0 0 0 23 0 1 0 133721296 8450048 1465 4089446400 4194304 7136930 140735279172624 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19155/statm: 2063 1469 275 719 0 1342 0

[startup+0.032349 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19155
/proc/meminfo: memFree=31017488/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=12424 CPUtime=0.03
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 3085 0 0 0 2 1 0 0 23 0 1 0 133721296 12722176 2397 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 3106 2397 390 719 0 2385 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12424

[startup+0.100339 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19155
/proc/meminfo: memFree=31017488/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=13696 CPUtime=0.09
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 3397 0 0 0 7 2 0 0 23 0 1 0 133721296 14024704 2709 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 3424 2709 390 719 0 2703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13696

[startup+0.300297 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19155
/proc/meminfo: memFree=31017488/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=16432 CPUtime=0.29
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 4069 0 0 0 22 7 0 0 23 0 1 0 133721296 16826368 3381 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 4108 3381 390 719 0 3387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16432

[startup+0.700222 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19155
/proc/meminfo: memFree=31017488/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=19192 CPUtime=0.69
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 4786 0 0 0 58 11 0 0 25 0 1 0 133721296 19652608 4098 4089446400 4194304 7136930 140735279172624 18446744073709551615 4431718 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 4798 4098 390 719 0 4077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19192

[startup+1.50108 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19156
/proc/meminfo: memFree=31001112/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=21676 CPUtime=1.49
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 5399 0 0 0 129 20 0 0 25 0 1 0 133721296 22196224 4711 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 5419 4711 390 719 0 4698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21676

[startup+3.10079 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19156
/proc/meminfo: memFree=30996524/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=28000 CPUtime=3.09
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 7005 0 0 0 266 43 0 0 25 0 1 0 133721296 28672000 6317 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 7000 6317 390 719 0 6279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28000

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19156
/proc/meminfo: memFree=30986400/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=38120 CPUtime=6.29
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 9554 0 0 0 557 72 0 0 25 0 1 0 133721296 39034880 8866 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 9530 8866 390 719 0 8809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38120

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19156
/proc/meminfo: memFree=30977200/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=46988 CPUtime=12.69
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 11765 0 0 0 1148 121 0 0 25 0 1 0 133721296 48115712 11077 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 11747 11077 390 719 0 11026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46988

[startup+25.5007 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19156
/proc/meminfo: memFree=30923128/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=100500 CPUtime=25.49
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 25092 0 0 0 2155 394 0 0 25 0 1 0 133721296 102912000 24404 4089446400 4194304 7136930 140735279172624 18446744073709551615 4431702 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 25125 24404 390 719 0 24404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100500

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19157
/proc/meminfo: memFree=30905848/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=117904 CPUtime=51.09
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 29414 0 0 0 4635 474 0 0 25 0 1 0 133721296 120733696 28726 4089446400 4194304 7136930 140735279172624 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 29476 28726 390 719 0 28755 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 117904

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

[startup+57.5007 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19158
/proc/meminfo: memFree=30886128/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=143616 CPUtime=57.49
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 35076 0 0 0 5155 594 0 0 25 0 1 0 133721296 147062784 34388 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 35904 34388 390 719 0 35183 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 143616

[startup+63.9006 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19158
/proc/meminfo: memFree=30839500/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=186264 CPUtime=63.9
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 46291 0 0 0 5592 798 0 0 25 0 1 0 133721296 190734336 45603 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 46566 45603 390 719 0 45845 0
Current children cumulated CPU time (s) 63.9
Current children cumulated vsize (KiB) 186264

[startup+65.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19158
/proc/meminfo: memFree=30832308/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=195072 CPUtime=65.49
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 48623 0 0 0 5703 846 0 0 25 0 1 0 133721296 199753728 47935 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 48768 47935 390 719 0 48047 0
Current children cumulated CPU time (s) 65.49
Current children cumulated vsize (KiB) 195072

[startup+67.106 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19158
/proc/meminfo: memFree=30823004/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=201036 CPUtime=67.1
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 50174 0 0 0 5823 887 0 0 25 0 1 0 133721296 205860864 49486 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 50259 49486 391 719 0 49538 0
Current children cumulated CPU time (s) 67.1
Current children cumulated vsize (KiB) 201036

[startup+67.5009 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19158
/proc/meminfo: memFree=30823004/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=202284 CPUtime=67.49
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 50514 0 0 0 5853 896 0 0 25 0 1 0 133721296 207138816 49826 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 50571 49826 391 719 0 49850 0
Current children cumulated CPU time (s) 67.49
Current children cumulated vsize (KiB) 202284

[startup+67.9008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19158
/proc/meminfo: memFree=30823004/32951124 swapFree=67111528/67111528
[pid=19155] ppid=19153 vsize=205468 CPUtime=67.9
/proc/19155/stat : 19155 (pbscip.linux.x8) R 19153 19155 17705 0 -1 4202496 51302 0 0 0 5884 906 0 0 25 0 1 0 133721296 210399232 50614 4089446400 4194304 7136930 140735279172624 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/19155/statm: 51367 50614 391 719 0 50646 0
Current children cumulated CPU time (s) 67.9
Current children cumulated vsize (KiB) 205468

Child status: 255
Real time (s): 67.943
CPU time (s): 67.9457
CPU user time (s): 58.8731
CPU system time (s): 9.07262
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 205468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.873
system time used= 9.07262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51326
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= 189

runsolver used 0.095985 second user time and 0.222966 second system time

The end

Launcher Data 

Begin job on node147 at 2010-06-30 20:57:42
IDJOB=2694168
IDBENCH=79232
IDSOLVER=1206
FILE ID=node147/2694168-1277924262
PBS_JOBID= 11197262
Free space on /tmp= 74196 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-t2001.13queen13.1110978113--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-2694168-1277924262/watcher-2694168-1277924262 -o /tmp/evaluation-result-2694168-1277924262/solver-2694168-1277924262 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694168-1277924262.wbo -t 1800 -m 3800

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

MD5SUM BENCH= d4e6776e3ea6e9cf4cf1ebaa2f1d5c78
RANDOM SEED=1449887445

node147.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		: 2666.822
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	: 5333.64
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		: 2666.822
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	: 5226.15
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		: 2666.822
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	: 5332.75
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		: 2666.822
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	: 5332.84
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		: 2666.822
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	: 5332.74
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		: 2666.822
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		: 2666.822
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	: 5332.75
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		: 2666.822
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31018264 kB
Buffers:        211764 kB
Cached:        1504912 kB
SwapCached:          0 kB
Active:         554988 kB
Inactive:      1231872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31018264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3208 kB
Writeback:           0 kB
AnonPages:       69888 kB
Mapped:          15480 kB
Slab:            81892 kB
PageTables:       4532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215544 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= 74192 MiB
End job on node147 at 2010-06-30 20:58:50