Trace number 2694086

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) 49.3945 49.3949

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223004--soft-0-100-0.wbo
MD5SUMd14175b3b4719f4504fd05dae924b9b8
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1.08683
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1227
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-2694086-1277922818.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 4943
0.00/0.00	c feasible solution found by trivial heuristic, objective value  4.943000e+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 | 4.943000e+03 |    Inf 
1.69/1.73	c   1.6s| 10000 |  6813 |     0 |   0.0 |7635k| 171 |   - | 371 |4987 |   0 |   0 |   0 |8429 |   0 | 0.000000e+00 | 4.943000e+03 |    Inf 
3.19/3.24	c   3.1s| 20000 | 14398 |     0 |   0.0 |  11M| 199 |   - | 371 |5322 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 4.943000e+03 |    Inf 
6.69/6.73	c   6.5s| 30000 | 17826 |     0 |   0.0 |  17M| 199 |   - | 371 |  10k|   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 4.943000e+03 |    Inf 
10.49/10.58	o 801
10.49/10.58	c *10.2s| 38557 | 19908 |     0 |   0.0 |  20M| 199 |   - | 371 |9836 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 8.010000e+02 |    Inf 
10.59/10.69	c  10.3s| 40000 | 21345 |     0 |   0.0 |  20M| 199 |   - | 371 |7298 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 8.010000e+02 |    Inf 
10.99/11.08	o 754
10.99/11.08	c *10.7s| 46636 | 27957 |     0 |   0.0 |  20M| 199 |   - | 371 | 788 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.540000e+02 |    Inf 
11.19/11.20	o 743
11.19/11.20	c *10.8s| 48956 | 30272 |     0 |   0.0 |  20M| 199 |   - | 371 | 700 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
11.19/11.25	c  10.8s| 50000 | 31301 |     0 |   0.0 |  21M| 199 |   - | 371 | 721 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
11.69/11.77	c  11.3s| 60000 | 41282 |     0 |   0.0 |  24M| 199 |   - | 371 | 591 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
12.29/12.30	c  11.8s| 70000 | 51245 |     0 |   0.0 |  27M| 199 |   - | 371 | 598 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
12.79/12.83	c  12.2s| 80000 | 61213 |     0 |   0.0 |  30M| 199 |   - | 371 | 622 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
13.29/13.36	c  12.7s| 90000 | 71184 |     0 |   0.0 |  33M| 199 |   - | 371 | 601 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
13.79/13.88	c  13.2s|100000 | 81140 |     0 |   0.0 |  36M| 199 |   - | 371 | 671 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
14.39/14.40	c  13.7s|110000 | 91107 |     0 |   0.0 |  39M| 199 |   - | 371 | 701 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
14.89/14.91	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
14.89/14.91	c  14.1s|120000 |101073 |     0 |   0.0 |  42M| 199 |   - | 371 | 773 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
15.39/15.40	c  14.5s|130000 |111049 |     0 |   0.0 |  45M| 199 |   - | 371 | 802 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
15.89/15.91	c  15.0s|140000 |121005 |     0 |   0.0 |  48M| 199 |   - | 371 | 871 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
16.99/17.09	c  16.1s|150000 |128722 |     0 |   0.0 |  53M| 199 |   - | 371 |4835 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
21.19/21.29	c  20.2s|160000 |130381 |     0 |   0.0 |  58M| 199 |   - | 371 |  12k|   0 |   0 |   0 |  74k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
27.49/27.55	c  26.4s|170000 |130617 |     0 |   0.0 |  63M| 199 |   - | 371 |  18k|   0 |   0 |   0 |  98k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
35.29/35.33	c  34.0s|180000 |130754 |     0 |   0.0 |  64M| 199 |   - | 371 |  18k|   0 |   0 |   0 | 118k|   0 | 0.000000e+00 | 7.430000e+02 |    Inf 
35.38/35.48	o 668
35.38/35.48	c *34.2s|181608 |132344 |     0 |   0.0 |  63M| 199 |   - | 371 |  14k|   0 |   0 |   0 | 118k|   0 | 0.000000e+00 | 6.680000e+02 |    Inf 
35.98/36.00	c  34.7s|190000 |140700 |     0 |   0.0 |  62M| 199 |   - | 371 |1398 |   0 |   0 |   0 | 118k|   0 | 0.000000e+00 | 6.680000e+02 |    Inf 
36.39/36.48	c  35.1s|200000 |150654 |     0 |   0.0 |  65M| 199 |   - | 371 |1047 |   0 |   0 |   0 | 118k|   0 | 0.000000e+00 | 6.680000e+02 |    Inf 
36.89/36.95	c  35.5s|210000 |160625 |     0 |   0.0 |  67M| 199 |   - | 371 | 952 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 6.680000e+02 |    Inf 
36.89/36.98	o 241
36.89/36.98	c *35.5s|210420 |156846 |     0 |   0.0 |  66M| 199 |   - | 371 | 945 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
37.40/37.46	c  36.0s|220000 |166385 |     0 |   0.0 |  69M| 199 |   - | 371 | 885 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
37.89/37.96	c  36.4s|230000 |176351 |     0 |   0.0 |  72M| 199 |   - | 371 | 894 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
38.39/38.46	c  36.9s|240000 |186318 |     0 |   0.0 |  75M| 199 |   - | 371 | 822 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
38.89/38.96	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
38.89/38.96	c  37.3s|250000 |196296 |     0 |   0.0 |  78M| 199 |   - | 371 | 752 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
39.39/39.44	c  37.7s|260000 |206278 |     0 |   0.0 |  80M| 199 |   - | 371 | 730 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
39.89/39.93	c  38.2s|270000 |216252 |     0 |   0.0 |  83M| 199 |   - | 371 | 708 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
40.39/40.43	c  38.6s|280000 |226211 |     0 |   0.0 |  86M| 199 |   - | 371 | 652 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
40.89/40.92	c  39.1s|290000 |236163 |     0 |   0.0 |  89M| 199 |   - | 371 | 640 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
41.39/41.41	c  39.5s|300000 |246112 |     0 |   0.0 |  92M| 199 |   - | 371 | 635 |   0 |   0 |   0 | 119k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
41.89/41.98	c  40.0s|310000 |255878 |     0 |   0.0 |  95M| 199 |   - | 371 | 750 |   0 |   0 |   0 | 120k|   0 | 0.000000e+00 | 2.410000e+02 |    Inf 
42.29/42.37	o 238
42.29/42.37	c *40.4s|316704 |262097 |     0 |   0.0 |  97M| 199 |   - | 371 | 838 |   0 |   0 |   0 | 120k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
42.49/42.58	c  40.6s|320000 |265246 |     0 |   0.0 |  99M| 199 |   - | 371 | 909 |   0 |   0 |   0 | 120k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
43.19/43.24	c  41.2s|330000 |274765 |     0 |   0.0 | 102M| 199 |   - | 371 |1109 |   0 |   0 |   0 | 121k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
43.79/43.89	c  41.8s|340000 |284335 |     0 |   0.0 | 106M| 199 |   - | 371 |1151 |   0 |   0 |   0 | 122k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
44.49/44.54	c  42.4s|350000 |293872 |     0 |   0.0 | 109M| 199 |   - | 371 |1367 |   0 |   0 |   0 | 123k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
45.09/45.18	c  43.0s|360000 |303463 |     0 |   0.0 | 113M| 199 |   - | 371 |1319 |   0 |   0 |   0 | 124k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
45.79/45.80	c  43.5s|370000 |313109 |     0 |   0.0 | 116M| 199 |   - | 371 |1368 |   0 |   0 |   0 | 124k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
45.79/45.88	o 230
45.79/45.88	c *43.6s|371146 |313034 |     0 |   0.0 | 116M| 199 |   - | 371 |1333 |   0 |   0 |   0 | 124k|   0 | 0.000000e+00 | 2.300000e+02 |    Inf 
45.89/45.90	o 223
45.89/45.90	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
45.89/45.90	c *43.6s|371248 |311986 |     0 |   0.0 | 116M| 199 |   - | 371 |1337 |   0 |   0 |   0 | 124k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
46.49/46.57	c  44.2s|380000 |320028 |     0 |   0.0 | 119M| 199 |   - | 371 |1698 |   0 |   0 |   0 | 126k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
47.19/47.29	c  44.9s|390000 |329431 |     0 |   0.0 | 123M| 199 |   - | 371 |1604 |   0 |   0 |   0 | 127k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
48.00/48.04	c  45.6s|400000 |338745 |     0 |   0.0 | 127M| 199 |   - | 371 |1633 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
48.69/48.72	c  46.2s|410000 |348254 |     0 |   0.0 | 130M| 199 |   - | 371 |1604 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
49.29/49.38	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
49.29/49.38	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
49.29/49.38	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
49.29/49.38	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
49.29/49.38	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
49.29/49.38	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
49.29/49.38	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
49.29/49.38	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
49.29/49.38	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
49.29/49.38	c [src/cmain.c:657] ERROR: Error <-11> in function call
49.29/49.38	c [src/cmain.c:832] ERROR: Error <-11> in function call
49.29/49.38	c [src/cmain.c:908] ERROR: Error <-11> in function call
49.29/49.38	c SCIP Error (-11): c a required plugin was not foundc 
49.29/49.38	c Time complete: 49.38.

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-2694086-1277922818/watcher-2694086-1277922818 -o /tmp/evaluation-result-2694086-1277922818/solver-2694086-1277922818 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694086-1277922818.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: 2.14 2.04 2.01 3/196 16964
/proc/meminfo: memFree=31031232/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=8252 CPUtime=0
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 1554 0 0 0 0 0 0 0 25 0 1 0 133576073 8450048 1476 4089446400 4194304 7136930 140734179424320 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/16964/statm: 2063 1476 275 719 0 1342 0

[startup+0.084171 s]
/proc/loadavg: 2.14 2.04 2.01 3/196 16964
/proc/meminfo: memFree=31031232/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=13560 CPUtime=0.08
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 3369 0 0 0 6 2 0 0 18 0 1 0 133576073 13885440 2681 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 3390 2681 390 719 0 2669 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13560

[startup+0.101162 s]
/proc/loadavg: 2.14 2.04 2.01 3/196 16964
/proc/meminfo: memFree=31031232/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=13692 CPUtime=0.09
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 3402 0 0 0 7 2 0 0 18 0 1 0 133576073 14020608 2714 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 3423 2714 390 719 0 2702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13692

[startup+0.301131 s]
/proc/loadavg: 2.14 2.04 2.01 3/196 16964
/proc/meminfo: memFree=31031232/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=15772 CPUtime=0.29
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 3934 0 0 0 26 3 0 0 18 0 1 0 133576073 16150528 3246 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 3943 3246 390 719 0 3222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15772

[startup+0.701052 s]
/proc/loadavg: 2.14 2.04 2.01 3/196 16964
/proc/meminfo: memFree=31031232/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=18276 CPUtime=0.69
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 4539 0 0 0 65 4 0 0 18 0 1 0 133576073 18714624 3851 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 4569 3851 390 719 0 3848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18276

[startup+1.5009 s]
/proc/loadavg: 2.14 2.04 2.01 3/197 16965
/proc/meminfo: memFree=31012936/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=20936 CPUtime=1.49
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 5230 0 0 0 142 7 0 0 19 0 1 0 133576073 21438464 4542 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 5234 4542 390 719 0 4513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20936

[startup+3.10059 s]
/proc/loadavg: 2.13 2.04 2.01 3/197 16965
/proc/meminfo: memFree=31008224/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=26140 CPUtime=3.09
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 6535 0 0 0 293 16 0 0 25 0 1 0 133576073 26767360 5847 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 6535 5847 390 719 0 5814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26140

[startup+6.30097 s]
/proc/loadavg: 2.13 2.04 2.01 3/197 16965
/proc/meminfo: memFree=30996816/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=33584 CPUtime=6.29
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 8430 0 0 0 606 23 0 0 25 0 1 0 133576073 34390016 7742 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 8396 7742 390 719 0 7675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33584

[startup+12.7007 s]
/proc/loadavg: 2.11 2.04 2.01 3/197 16965
/proc/meminfo: memFree=30980888/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=51148 CPUtime=12.69
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 12948 0 0 0 1213 56 0 0 25 0 1 0 133576073 52375552 12260 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16964/statm: 12787 12260 390 719 0 12066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51148

[startup+25.5003 s]
/proc/loadavg: 2.09 2.03 2.01 3/197 16965
/proc/meminfo: memFree=30940048/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=87568 CPUtime=25.48
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 21790 0 0 0 2434 114 0 0 25 0 1 0 133576073 89669632 21102 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16964/statm: 21892 21102 390 719 0 21171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 87568

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

[startup+38.3008 s]
/proc/loadavg: 2.07 2.03 2.00 3/197 16966
/proc/meminfo: memFree=30925568/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=105212 CPUtime=38.29
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 26325 0 0 0 3673 156 0 0 25 0 1 0 133576073 107737088 25637 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16964/statm: 26303 25637 390 719 0 25582 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 105212

[startup+44.7006 s]
/proc/loadavg: 2.06 2.03 2.00 3/197 16966
/proc/meminfo: memFree=30886380/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=144660 CPUtime=44.69
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 35608 0 0 0 4253 216 0 0 25 0 1 0 133576073 148131840 34920 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16964/statm: 36165 34920 391 719 0 35444 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 144660

[startup+47.901 s]
/proc/loadavg: 2.06 2.03 2.00 3/197 16966
/proc/meminfo: memFree=30867284/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=162728 CPUtime=47.89
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 40242 0 0 0 4549 240 0 0 25 0 1 0 133576073 166633472 39554 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16964/statm: 40682 39554 391 719 0 39961 0
Current children cumulated CPU time (s) 47.89
Current children cumulated vsize (KiB) 162728

[startup+48.7008 s]
/proc/loadavg: 2.06 2.03 2.00 3/197 16966
/proc/meminfo: memFree=30861580/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=167176 CPUtime=48.69
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 41384 0 0 0 4623 246 0 0 25 0 1 0 133576073 171188224 40696 4089446400 4194304 7136930 140734179424320 18446744073709551615 5950912 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16964/statm: 41794 40696 391 719 0 41073 0
Current children cumulated CPU time (s) 48.69
Current children cumulated vsize (KiB) 167176

[startup+49.1008 s]
/proc/loadavg: 2.06 2.03 2.00 3/197 16966
/proc/meminfo: memFree=30861580/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=168616 CPUtime=49.09
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 41790 0 0 0 4661 248 0 0 25 0 1 0 133576073 172662784 41102 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16964/statm: 42154 41102 391 719 0 41433 0
Current children cumulated CPU time (s) 49.09
Current children cumulated vsize (KiB) 168616

[startup+49.3007 s]
/proc/loadavg: 2.06 2.03 2.00 3/197 16966
/proc/meminfo: memFree=30861580/32950928 swapFree=67111528/67111528
[pid=16964] ppid=16962 vsize=170076 CPUtime=49.29
/proc/16964/stat : 16964 (pbscip.linux.x8) R 16962 16964 15092 0 -1 4202496 42156 0 0 0 4680 249 0 0 25 0 1 0 133576073 174157824 41468 4089446400 4194304 7136930 140734179424320 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16964/statm: 42519 41468 391 719 0 41798 0
Current children cumulated CPU time (s) 49.29
Current children cumulated vsize (KiB) 170076

Child status: 255
Real time (s): 49.3949
CPU time (s): 49.3945
CPU user time (s): 46.8909
CPU system time (s): 2.50362
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 170076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.8909
system time used= 2.50362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42360
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= 100

runsolver used 0.077988 second user time and 0.159975 second system time

The end

Launcher Data 

Begin job on node148 at 2010-06-30 20:33:38
IDJOB=2694086
IDBENCH=79191
IDSOLVER=1206
FILE ID=node148/2694086-1277922818
PBS_JOBID= 11197311
Free space on /tmp= 74176 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-t2001.13queen13.1111223004--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-2694086-1277922818/watcher-2694086-1277922818 -o /tmp/evaluation-result-2694086-1277922818/solver-2694086-1277922818 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694086-1277922818.wbo -t 1800 -m 3800

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

MD5SUM BENCH= d14175b3b4719f4504fd05dae924b9b8
RANDOM SEED=2081446938

node148.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5415.14
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		: 2666.836
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	: 5332.83
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		: 2666.836
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	: 5332.78
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		: 2666.836
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	: 5332.79
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		: 2666.836
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		: 2666.836
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31031636 kB
Buffers:        204196 kB
Cached:        1274040 kB
SwapCached:          0 kB
Active:         770368 kB
Inactive:      1003748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31031636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3144 kB
Writeback:           0 kB
AnonPages:      295708 kB
Mapped:          20372 kB
Slab:            81632 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1656084 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= 74172 MiB
End job on node148 at 2010-06-30 20:34:27