Trace number 2664600

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 NameAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solverSAT (TO)62027 1800.19 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
MD5SUMab21eb5817d07a398a94670d7815d5fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62027
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62027
Optimality of the best value was proved YES
Number of variables40
Total number of constraints23
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint4
Maximum length of a constraint10
Number of terms in the objective function 40
Biggest coefficient in the objective function 8161
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 265332
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 8161
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 265332
Number of bits of the biggest sum of numbers19
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-2664600-1276356073.opb>
0.00/0.01	c original problem has 40 variables (40 bin, 0 int, 0 impl, 0 cont) and 23 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	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
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 10 chg coeffs, 0 upgd conss, 0 impls, 10 clqs
0.00/0.01	c (round 2) 0 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 10 chg coeffs, 3 upgd conss, 0 impls, 10 clqs
0.00/0.02	c (round 3) 0 del vars, 10 del conss, 0 chg bounds, 1 chg sides, 20 chg coeffs, 13 upgd conss, 0 impls, 10 clqs
0.00/0.02	c presolving (4 rounds):
0.00/0.02	c  0 deleted vars, 10 deleted constraints, 0 tightened bounds, 0 added holes, 1 changed sides, 20 changed coefficients
0.00/0.02	c  0 implications, 10 cliques
0.00/0.02	c presolved problem has 40 variables (40 bin, 0 int, 0 impl, 0 cont) and 13 constraints
0.00/0.02	c       3 constraints of type <knapsack>
0.00/0.02	c      10 constraints of type <setppc>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1800
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 1620
0.00/0.02	c 
0.00/0.02	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02	c lp/solvefreq = -1
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.03	c   0.0s|     1 |     2 |     0 |     - | 223k|   0 |   - |  40 |  13 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	o 65725
0.29/0.35	c * 0.3s|  4582 |  4580 |     0 |   0.0 |1667k|  24 |   - |  40 |  13 |   0 |   0 |   0 |   0 |   0 | 3.188400e+04 | 6.572500e+04 | 106.14%
0.49/0.59	o 65660
0.49/0.59	c * 0.4s|  7729 |  7702 |     0 |   0.0 |2690k|  24 |   - |  40 |  41 |   0 |   0 |   0 |  28 |   0 | 3.319700e+04 | 6.566000e+04 |  97.79%
0.49/0.59	o 65529
0.49/0.59	c * 0.5s|  7807 |  7773 |     0 |   0.0 |2716k|  24 |   - |  40 |  47 |   0 |   0 |   0 |  34 |   0 | 3.321100e+04 | 6.552900e+04 |  97.31%
0.59/0.60	o 65372
0.59/0.60	c * 0.5s|  7873 |  7829 |     0 |   0.0 |2739k|  25 |   - |  40 |  57 |   0 |   0 |   0 |  44 |   0 | 3.323000e+04 | 6.537200e+04 |  96.73%
0.59/0.66	o 65098
0.59/0.66	c * 0.5s|  8559 |  8422 |     0 |   0.0 |2987k|  25 |   - |  40 | 170 |   0 |   0 |   0 | 157 |   0 | 3.340300e+04 | 6.509800e+04 |  94.89%
0.69/0.78	c   0.6s| 10000 |  9725 |     0 |   0.0 |3514k|  25 |   - |  40 | 360 |   0 |   0 |   0 | 347 |   0 | 3.386700e+04 | 6.509800e+04 |  92.22%
0.89/0.95	o 63640
0.89/0.95	c * 0.7s| 11643 | 11112 |     0 |   0.0 |4129k|  25 |   - |  40 | 643 |   0 |   0 |   0 | 630 |   0 | 3.601700e+04 | 6.364000e+04 |  76.69%
0.89/0.95	o 63595
0.89/0.95	c * 0.7s| 11645 | 11112 |     0 |   0.0 |4130k|  25 |   - |  40 | 643 |   0 |   0 |   0 | 630 |   0 | 3.601700e+04 | 6.359500e+04 |  76.57%
0.89/0.96	o 63426
0.89/0.96	c * 0.7s| 11717 | 11165 |     0 |   0.0 |4157k|  25 |   - |  40 | 664 |   0 |   0 |   0 | 651 |   0 | 3.639300e+04 | 6.342600e+04 |  74.28%
1.10/1.13	o 63377
1.10/1.13	c * 0.9s| 13582 | 12905 |     0 |   0.0 |4767k|  29 |   - |  40 | 762 |   0 |   0 |   0 | 749 |   0 | 3.817400e+04 | 6.337700e+04 |  66.02%
1.10/1.17	o 63361
1.10/1.17	c * 0.9s| 13927 | 13217 |     0 |   0.0 |4889k|  29 |   - |  40 | 796 |   0 |   0 |   0 | 783 |   0 | 3.823700e+04 | 6.336100e+04 |  65.71%
1.49/1.51	o 63300
1.49/1.51	c * 1.2s| 16906 | 15847 |     0 |   0.0 |5927k|  29 |   - |  40 |1185 |   0 |   0 |   0 |1177 |   0 | 3.862400e+04 | 6.330000e+04 |  63.89%
1.89/1.95	c   1.6s| 20000 | 18408 |     0 |   0.0 |7062k|  29 |   - |  40 |1734 |   0 |   0 |   0 |1737 |   0 | 3.891800e+04 | 6.330000e+04 |  62.65%
1.99/2.00	o 63261
1.99/2.00	c * 1.6s| 20301 | 18640 |     0 |   0.0 |7167k|  29 |   - |  40 |1801 |   0 |   0 |   0 |1805 |   0 | 3.894500e+04 | 6.326100e+04 |  62.44%
4.29/4.37	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.29/4.37	c   3.8s| 30000 | 26095 |     0 |   0.0 |  10M|  29 |   - |  40 |4047 |   0 |   0 |   0 |4258 |   0 | 3.976000e+04 | 6.326100e+04 |  59.11%
8.69/8.78	c   8.0s| 40000 | 33492 |     0 |   0.0 |  14M|  29 |   - |  40 |5853 |   0 |   0 |   0 |6930 |   0 | 4.079800e+04 | 6.326100e+04 |  55.06%
8.89/8.98	o 62362
8.89/8.98	c * 8.2s| 40374 | 33766 |     0 |   0.0 |  14M|  29 |   - |  40 |5847 |   0 |   0 |   0 |7013 |   0 | 4.085800e+04 | 6.236200e+04 |  52.63%
10.39/10.41	o 62210
10.39/10.41	c * 9.6s| 43020 | 35744 |     0 |   0.0 |  15M|  29 |   - |  40 |5849 |   0 |   0 |   0 |7656 |   0 | 4.127100e+04 | 6.221000e+04 |  50.74%
10.39/10.42	o 62129
10.39/10.42	c * 9.6s| 43022 | 35739 |     0 |   0.0 |  15M|  29 |   - |  40 |5849 |   0 |   0 |   0 |7656 |   0 | 4.127100e+04 | 6.212900e+04 |  50.54%
12.00/12.06	o 62116
12.00/12.06	c *11.2s| 45894 | 37507 |     0 |   0.0 |  16M|  29 |   - |  40 |6306 |   0 |   0 |   0 |8618 |   0 | 4.301700e+04 | 6.211600e+04 |  44.40%
12.19/12.27	o 62113
12.19/12.27	c *11.4s| 46315 | 37750 |     0 |   0.0 |  16M|  29 |   - |  40 |6397 |   0 |   0 |   0 |8743 |   0 | 4.315200e+04 | 6.211300e+04 |  43.94%
13.38/13.48	o 62094
13.38/13.48	c *12.5s| 48178 | 38762 |     0 |   0.0 |  16M|  29 |   - |  40 |6831 |   0 |   0 |   0 |9372 |   0 | 4.355400e+04 | 6.209400e+04 |  42.57%
14.68/14.77	c  13.8s| 50000 | 39633 |     0 |   0.0 |  17M|  29 |   - |  40 |7220 |   0 |   0 |   0 |  10k|   0 | 4.380400e+04 | 6.209400e+04 |  41.75%
22.88/22.91	c  21.7s| 60000 | 45137 |     0 |   0.0 |  20M|  29 |   - |  40 |8870 |   0 |   0 |   0 |  13k|   0 | 4.449200e+04 | 6.209400e+04 |  39.56%
32.68/32.74	c  31.4s| 70000 | 50794 |     0 |   0.0 |  22M|  29 |   - |  40 |9211 |   0 |   0 |   0 |  17k|   0 | 4.491500e+04 | 6.209400e+04 |  38.25%
42.28/42.31	c  40.7s| 80000 | 56169 |     0 |   0.0 |  24M|  29 |   - |  40 |8997 |   0 |   0 |   0 |  21k|   0 | 4.524300e+04 | 6.209400e+04 |  37.25%
52.78/52.85	c  51.1s| 90000 | 61180 |     0 |   0.0 |  27M|  29 |   - |  40 |  10k|   0 |   0 |   0 |  25k|   0 | 4.557200e+04 | 6.209400e+04 |  36.25%
64.18/64.29	c  62.3s|100000 | 66075 |     0 |   0.0 |  29M|  29 |   - |  40 |  10k|   0 |   0 |   0 |  29k|   0 | 4.586100e+04 | 6.209400e+04 |  35.40%
77.27/77.32	c  75.1s|110000 | 70677 |     0 |   0.0 |  31M|  29 |   - |  40 |  11k|   0 |   0 |   0 |  34k|   0 | 4.614900e+04 | 6.209400e+04 |  34.55%
90.36/90.45	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
90.36/90.45	c  88.0s|120000 | 75106 |     0 |   0.0 |  33M|  29 |   - |  40 |  11k|   0 |   0 |   0 |  39k|   0 | 4.645600e+04 | 6.209400e+04 |  33.66%
104.86/104.91	c   102s|130000 | 78976 |     0 |   0.0 |  35M|  29 |   - |  40 |  10k|   0 |   0 |   0 |  45k|   0 | 4.692100e+04 | 6.209400e+04 |  32.34%
118.06/118.17	c   115s|140000 | 83339 |     0 |   0.0 |  37M|  29 |   - |  40 |  10k|   0 |   0 |   0 |  50k|   0 | 4.743500e+04 | 6.209400e+04 |  30.90%
130.76/130.88	c   128s|150000 | 87544 |     0 |   0.0 |  39M|  29 |   - |  40 |  10k|   0 |   0 |   0 |  55k|   0 | 4.847000e+04 | 6.209400e+04 |  28.11%
142.65/142.75	o 62027
142.65/142.75	c * 139s|157291 | 88590 |     0 |   0.0 |  40M|  29 |   - |  40 |  12k|   0 |   0 |   0 |  60k|   0 | 5.021900e+04 | 6.202700e+04 |  23.51%
148.05/148.19	c   145s|160000 | 88797 |     0 |   0.0 |  41M|  29 |   - |  40 |  13k|   0 |   0 |   0 |  62k|   0 | 5.040900e+04 | 6.202700e+04 |  23.05%
175.53/175.66	c   172s|170000 | 89185 |     0 |   0.0 |  43M|  29 |   - |  40 |  16k|   0 |   0 |   0 |  69k|   0 | 5.089000e+04 | 6.202700e+04 |  21.88%
213.83/213.95	c   210s|180000 | 88671 |     0 |   0.0 |  45M|  29 |   - |  40 |  18k|   0 |   0 |   0 |  77k|   0 | 5.122000e+04 | 6.202700e+04 |  21.10%
259.11/259.25	c   255s|190000 | 88239 |     0 |   0.0 |  47M|  29 |   - |  40 |  21k|   0 |   0 |   0 |  85k|   0 | 5.145100e+04 | 6.202700e+04 |  20.56%
309.70/309.84	c   305s|200000 | 87451 |     0 |   0.0 |  49M|  29 |   - |  40 |  21k|   0 |   0 |   0 |  94k|   0 | 5.165600e+04 | 6.202700e+04 |  20.08%
365.79/365.92	c   361s|210000 | 86465 |     0 |   0.0 |  50M|  29 |   - |  40 |  23k|   0 |   0 |   0 | 103k|   0 | 5.183500e+04 | 6.202700e+04 |  19.66%
422.28/422.45	c   417s|220000 | 85375 |     0 |   0.0 |  51M|  29 |   - |  40 |  23k|   0 |   0 |   0 | 112k|   0 | 5.202300e+04 | 6.202700e+04 |  19.23%
481.35/481.59	c   476s|230000 | 84139 |     0 |   0.0 |  52M|  29 |   - |  40 |  24k|   0 |   0 |   0 | 121k|   0 | 5.221500e+04 | 6.202700e+04 |  18.79%
545.14/545.35	c   539s|240000 | 82400 |     0 |   0.0 |  53M|  29 |   - |  40 |  24k|   0 |   0 |   0 | 131k|   0 | 5.241300e+04 | 6.202700e+04 |  18.34%
607.91/608.14	c   602s|250000 | 81024 |     0 |   0.0 |  53M|  29 |   - |  40 |  23k|   0 |   0 |   0 | 140k|   0 | 5.261100e+04 | 6.202700e+04 |  17.90%
668.39/668.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
668.39/668.61	c   662s|260000 | 79479 |     0 |   0.0 |  54M|  29 |   - |  40 |  23k|   0 |   0 |   0 | 149k|   0 | 5.281400e+04 | 6.202700e+04 |  17.44%
725.38/725.60	c   718s|270000 | 78224 |     0 |   0.0 |  54M|  29 |   - |  40 |  21k|   0 |   0 |   0 | 158k|   0 | 5.301200e+04 | 6.202700e+04 |  17.01%
776.57/776.89	c   769s|280000 | 77299 |     0 |   0.0 |  54M|  29 |   - |  40 |  19k|   0 |   0 |   0 | 167k|   0 | 5.320700e+04 | 6.202700e+04 |  16.58%
825.85/826.11	c   818s|290000 | 76167 |     0 |   0.0 |  54M|  29 |   - |  40 |  18k|   0 |   0 |   0 | 176k|   0 | 5.343900e+04 | 6.202700e+04 |  16.07%
873.53/873.82	c   866s|300000 | 75067 |     0 |   0.0 |  55M|  29 |   - |  40 |  17k|   0 |   0 |   0 | 186k|   0 | 5.370100e+04 | 6.202700e+04 |  15.50%
923.31/923.66	c   915s|310000 | 73693 |     0 |   0.0 |  55M|  29 |   - |  40 |  16k|   0 |   0 |   0 | 195k|   0 | 5.407000e+04 | 6.202700e+04 |  14.72%
974.41/974.79	c   966s|320000 | 71872 |     0 |   0.0 |  56M|  29 |   - |  40 |  17k|   0 |   0 |   0 | 206k|   0 | 5.546900e+04 | 6.202700e+04 |  11.82%
1064.38/1064.71	c  1055s|330000 | 61698 |     0 |   0.0 |  54M|  29 |   - |  40 |  23k|   0 |   0 |   0 | 218k|   0 | 5.780000e+04 | 6.202700e+04 |   7.31%
1203.04/1203.45	c  1194s|340000 | 50878 |     0 |   0.0 |  50M|  29 |   - |  40 |  26k|   0 |   0 |   0 | 231k|   0 | 5.832600e+04 | 6.202700e+04 |   6.35%
1353.88/1354.32	c  1344s|350000 | 39899 |     0 |   0.0 |  43M|  29 |   - |  40 |  25k|   0 |   0 |   0 | 245k|   0 | 5.874400e+04 | 6.202700e+04 |   5.59%
1496.25/1496.78	c  1486s|360000 | 28756 |     0 |   0.0 |  36M|  29 |   - |  40 |  22k|   0 |   0 |   0 | 260k|   0 | 5.916600e+04 | 6.202700e+04 |   4.84%
1632.11/1632.64	c  1622s|370000 | 17397 |     0 |   0.0 |  28M|  29 |   - |  40 |  22k|   0 |   0 |   0 | 275k|   0 | 5.961900e+04 | 6.202700e+04 |   4.04%
1765.28/1765.86	c  1755s|380000 |  5659 |     0 |   0.0 |  17M|  29 |   - |  40 |  22k|   0 |   0 |   0 | 290k|   0 | 6.036800e+04 | 6.202700e+04 |   2.75%
1800.08/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.08/1800.61	c 
1800.08/1800.61	c SCIP Status        : solving was interrupted [user interrupt]
1800.08/1800.61	c Solving Time (sec) : 1789.24
1800.08/1800.61	c Solving Nodes      : 382680
1800.08/1800.61	c Primal Bound       : +6.20270000000000e+04 (19 solutions)
1800.08/1800.61	c Dual Bound         : +6.07680000000000e+04
1800.08/1800.61	c Gap                : 2.07 %
1800.08/1800.61	s SATISFIABLE
1800.08/1800.61	v -x40 -x39 x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 -x30 x29 -x28 -x27 x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 x18 -x17 -x16 x15 -x14 
1800.08/1800.61	v -x13 -x12 -x11 -x10 x9 -x8 -x7 x6 -x5 -x4 -x3 x2 -x1 
1800.08/1800.61	c SCIP Status        : solving was interrupted [user interrupt]
1800.08/1800.61	c Solving Time       :    1789.24
1800.08/1800.61	c Original Problem   :
1800.08/1800.61	c   Problem name     : HOME/instance-2664600-1276356073.opb
1800.08/1800.61	c   Variables        : 40 (40 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.08/1800.61	c   Constraints      : 23 initial, 23 maximal
1800.08/1800.61	c Presolved Problem  :
1800.08/1800.61	c   Problem name     : t_HOME/instance-2664600-1276356073.opb
1800.08/1800.61	c   Variables        : 40 (40 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.08/1800.61	c   Constraints      : 13 initial, 26734 maximal
1800.08/1800.61	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.08/1800.61	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   probing          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   knapsack         :       0.01          0          0          0          0          0          0          1         10
1800.08/1800.61	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   linear           :       0.00          0          0          0          0          0         10          0         10
1800.08/1800.61	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.08/1800.61	c   root node        :          -          0          -          -          0          -          -          -          -
1800.08/1800.61	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.08/1800.61	c   integral         :          0          0          0          0          0          0          0          0          0          0
1800.08/1800.61	c   knapsack         :          3          0     965781          0     231540       9474      46824          0          0          0
1800.08/1800.61	c   setppc           :         10          0     956281          0     231521     202392     426461          0          0          0
1800.08/1800.61	c   logicor          :          0+         0     435618          0          0          6     102361          0          0          0
1800.08/1800.61	c   countsols        :          0          0          0          0     231539          0          0          0          0          0
1800.08/1800.61	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.08/1800.61	c   integral         :       0.00       0.00       0.00       0.00       0.00
1800.08/1800.61	c   knapsack         :       6.83       0.00       5.97       0.00       0.86
1800.08/1800.61	c   setppc           :      17.69       0.00      17.41       0.00       0.28
1800.08/1800.61	c   logicor          :     938.34       0.00     938.34       0.00       0.00
1800.08/1800.61	c   countsols        :       0.09       0.00       0.00       0.00       0.09
1800.08/1800.61	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.08/1800.61	c   vbounds          :       0.71          2          0          0
1800.08/1800.61	c   rootredcost      :       0.55          0          0          0
1800.08/1800.61	c   pseudoobj        :      12.46     979419      13718     653906
1800.08/1800.61	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.08/1800.61	c   propagation      :       6.69     225590     225433     557686       14.1        330       14.3          -
1800.08/1800.61	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.08/1800.61	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.08/1800.61	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.08/1800.61	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.08/1800.61	c   applied globally :          -          -          -     294644       12.4          -          -          -
1800.08/1800.61	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.08/1800.61	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.08/1800.61	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1800.08/1800.61	c   redcost          :       0.00          0          0          0          0          0
1800.08/1800.61	c   impliedbounds    :       0.00          0          0          0          0          0
1800.08/1800.61	c   intobj           :       0.00          0          0          0          0          0
1800.08/1800.61	c   cgmip            :       0.00          0          0          0          0          0
1800.08/1800.61	c   gomory           :       0.00          0          0          0          0          0
1800.08/1800.61	c   strongcg         :       0.00          0          0          0          0          0
1800.08/1800.61	c   cmir             :       0.00          0          0          0          0          0
1800.08/1800.61	c   flowcover        :       0.00          0          0          0          0          0
1800.08/1800.61	c   clique           :       0.00          0          0          0          0          0
1800.08/1800.61	c   zerohalf         :       0.00          0          0          0          0          0
1800.08/1800.61	c   mcf              :       0.00          0          0          0          0          0
1800.08/1800.61	c   rapidlearning    :       0.00          0          0          0          0          0
1800.08/1800.61	c Pricers            :       Time      Calls       Vars
1800.08/1800.61	c   problem variables:       0.00          0          0
1800.08/1800.61	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.08/1800.61	c   relpscost        :       0.00          0          0          0          0          0          0
1800.08/1800.61	c   pscost           :       0.00          0          0          0          0          0          0
1800.08/1800.61	c   inference        :       2.25     231520          0          0          0          0     463040
1800.08/1800.61	c   mostinf          :       0.00          0          0          0          0          0          0
1800.08/1800.61	c   leastinf         :       0.00          0          0          0          0          0          0
1800.08/1800.61	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.08/1800.61	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.08/1800.61	c   random           :       0.00          0          0          0          0          0          0
1800.08/1800.61	c Primal Heuristics  :       Time      Calls      Found
1800.08/1800.61	c   LP solutions     :       0.00          -          0
1800.08/1800.61	c   pseudo solutions :       0.01          -         19
1800.08/1800.61	c   oneopt           :       0.51          0          0
1800.08/1800.61	c   trivial          :       0.00          2          0
1800.08/1800.61	c   simplerounding   :       0.00          0          0
1800.08/1800.61	c   zirounding       :       0.00          0          0
1800.08/1800.61	c   rounding         :       0.00          0          0
1800.08/1800.61	c   shifting         :       0.00          0          0
1800.08/1800.61	c   intshifting      :       0.00          0          0
1800.08/1800.61	c   twoopt           :       0.00          0          0
1800.08/1800.61	c   fixandinfer      :       0.00          0          0
1800.08/1800.61	c   feaspump         :       0.00          0          0
1800.08/1800.61	c   coefdiving       :       0.00          0          0
1800.08/1800.61	c   pscostdiving     :       0.00          0          0
1800.08/1800.61	c   fracdiving       :       0.00          0          0
1800.08/1800.61	c   veclendiving     :       0.00          0          0
1800.08/1800.61	c   intdiving        :       0.00          0          0
1800.08/1800.61	c   actconsdiving    :       0.00          0          0
1800.08/1800.61	c   objpscostdiving  :       0.00          0          0
1800.08/1800.61	c   rootsoldiving    :       0.00          0          0
1800.08/1800.61	c   linesearchdiving :       0.00          0          0
1800.08/1800.61	c   guideddiving     :       0.00          0          0
1800.08/1800.61	c   octane           :       0.00          0          0
1800.08/1800.61	c   rens             :       0.00          0          0
1800.08/1800.61	c   rins             :       0.00          0          0
1800.08/1800.61	c   localbranching   :       0.00          0          0
1800.08/1800.61	c   mutation         :       0.00          0          0
1800.08/1800.61	c   crossover        :       0.00          0          0
1800.08/1800.61	c   dins             :       0.00          0          0
1800.08/1800.61	c   undercover       :       0.00          0          0
1800.08/1800.61	c   nlp              :       0.24          0          0
1800.08/1800.61	c   trysol           :       0.24          0          0
1800.08/1800.61	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.08/1800.61	c   primal LP        :       0.00          0          0       0.00          -
1800.08/1800.61	c   dual LP          :       0.00          0          0       0.00          -
1800.08/1800.61	c   lex dual LP      :       0.00          0          0       0.00          -
1800.08/1800.61	c   barrier LP       :       0.00          0          0       0.00          -
1800.08/1800.61	c   diving/probing LP:       0.00          0          0       0.00          -
1800.08/1800.61	c   strong branching :       0.00          0          0       0.00          -
1800.08/1800.61	c     (at root node) :          -          0          0       0.00          -
1800.08/1800.61	c   conflict analysis:       0.00          0          0       0.00          -
1800.08/1800.61	c B&B Tree           :
1800.08/1800.61	c   number of runs   :          1
1800.08/1800.61	c   nodes            :     382680
1800.08/1800.61	c   nodes (total)    :     382680
1800.08/1800.61	c   nodes left       :       2435
1800.08/1800.61	c   max depth        :         29
1800.08/1800.61	c   max depth (total):         29
1800.08/1800.61	c   backtracks       :     159164 (41.6%)
1800.08/1800.61	c   delayed cutoffs  :      77856
1800.08/1800.61	c   repropagations   :     228712 (385710 domain reductions, 74449 cutoffs)
1800.08/1800.61	c   avg switch length:      15.47
1800.08/1800.61	c   switching time   :     540.16
1800.08/1800.61	c Solution           :
1800.08/1800.61	c   Solutions found  :         19 (19 improvements)
1800.08/1800.61	c   First Solution   : +6.57250000000000e+04   (in run 1, after 4582 nodes, 0.26 seconds, depth 20, found by <relaxation>)
1800.08/1800.61	c   Primal Bound     : +6.20270000000000e+04   (in run 1, after 157291 nodes, 139.38 seconds, depth 20, found by <relaxation>)
1800.08/1800.61	c   Dual Bound       : +6.07680000000000e+04
1800.08/1800.61	c   Gap              :       2.07 %
1800.08/1800.61	c   Root Dual Bound  : +0.00000000000000e+00
1800.08/1800.61	c   Root Iterations  :          0
1800.08/1800.71	c Time complete: 1800.18.

Verifier Data 

OK	62027

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664600-1276356073/watcher-2664600-1276356073 -o /tmp/evaluation-result-2664600-1276356073/solver-2664600-1276356073 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664600-1276356073.opb -t 1800 -m 1800 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.08 1.04 3/106 11292
/proc/meminfo: memFree=1475508/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=6584 CPUtime=0
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 976 0 0 0 0 0 0 0 20 0 1 0 11211131 6742016 899 1992294400 4194304 7136930 140734990097696 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11292/statm: 1646 909 254 719 0 925 0

[startup+0.058582 s]
/proc/loadavg: 1.05 1.08 1.04 3/106 11292
/proc/meminfo: memFree=1475508/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=10884 CPUtime=0.05
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 4235 0 0 0 3 2 0 0 20 0 1 0 11211131 11145216 2006 1992294400 4194304 7136930 140734990097696 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 2721 2006 388 719 0 2000 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10884

[startup+0.100586 s]
/proc/loadavg: 1.05 1.08 1.04 3/106 11292
/proc/meminfo: memFree=1475508/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=11304 CPUtime=0.09
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 4338 0 0 0 6 3 0 0 20 0 1 0 11211131 11575296 2109 1992294400 4194304 7136930 140734990097696 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 2826 2109 388 719 0 2105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11304

[startup+0.300605 s]
/proc/loadavg: 1.05 1.08 1.04 3/106 11292
/proc/meminfo: memFree=1475508/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=12400 CPUtime=0.29
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 4602 0 0 0 22 7 0 0 20 0 1 0 11211131 12697600 2373 1992294400 4194304 7136930 140734990097696 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 3100 2373 388 719 0 2379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12400

[startup+0.700643 s]
/proc/loadavg: 1.05 1.08 1.04 3/106 11292
/proc/meminfo: memFree=1475508/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=15036 CPUtime=0.69
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 5307 0 0 0 52 17 0 0 21 0 1 0 11211131 15396864 3078 1992294400 4194304 7136930 140734990097696 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 3759 3078 394 719 0 3038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15036

[startup+1.50072 s]
/proc/loadavg: 1.05 1.08 1.04 2/107 11293
/proc/meminfo: memFree=1464092/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=17304 CPUtime=1.49
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 5907 0 0 0 119 30 0 0 23 0 1 0 11211131 17719296 3678 1992294400 4194304 7136930 140734990097696 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 4326 3678 394 719 0 3605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17304

[startup+3.10087 s]
/proc/loadavg: 1.05 1.07 1.04 2/107 11293
/proc/meminfo: memFree=1460000/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=21904 CPUtime=3.09
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 7054 0 0 0 261 48 0 0 25 0 1 0 11211131 22429696 4825 1992294400 4194304 7136930 140734990097696 18446744073709551615 5950410 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 5476 4825 394 719 0 4755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21904

[startup+6.30018 s]
/proc/loadavg: 1.05 1.07 1.04 2/107 11293
/proc/meminfo: memFree=1453676/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=26604 CPUtime=6.29
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 8261 0 0 0 563 66 0 0 25 0 1 0 11211131 27242496 6032 1992294400 4194304 7136930 140734990097696 18446744073709551615 5004473 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 6651 6032 394 719 0 5930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26604

[startup+12.7018 s]
/proc/loadavg: 1.04 1.07 1.04 2/107 11293
/proc/meminfo: memFree=1449212/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=30108 CPUtime=12.69
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 9135 0 0 0 1179 90 0 0 25 0 1 0 11211131 30830592 6906 1992294400 4194304 7136930 140734990097696 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 7527 6906 394 719 0 6806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30108

[startup+25.501 s]
/proc/loadavg: 1.03 1.07 1.03 2/107 11295
/proc/meminfo: memFree=1442020/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=36832 CPUtime=25.49
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 10832 0 0 0 2427 122 0 0 25 0 1 0 11211131 37715968 8603 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999661 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 9208 8603 394 719 0 8487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36832

[startup+51.1004 s]
/proc/loadavg: 1.02 1.06 1.03 2/107 11295
/proc/meminfo: memFree=1436068/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=43156 CPUtime=51.08
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 12404 0 0 0 4935 173 0 0 25 0 1 0 11211131 44191744 10175 1992294400 4194304 7136930 140734990097696 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 10789 10175 394 719 0 10068 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43156

[startup+102.308 s]
/proc/loadavg: 1.01 1.05 1.03 2/107 11297
/proc/meminfo: memFree=1426396/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=54096 CPUtime=102.26
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 14696 0 0 0 9965 261 0 0 25 0 1 0 11211131 55394304 12467 1992294400 4194304 7136930 140734990097696 18446744073709551615 4409185 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 13524 12467 394 719 0 12803 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54096

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/107 11297
/proc/meminfo: memFree=1418460/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=61956 CPUtime=162.25
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 16642 0 0 0 15867 358 0 0 25 0 1 0 11211131 63442944 14413 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 15489 14413 394 719 0 14768 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61956

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/107 11299
/proc/meminfo: memFree=1413624/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=67008 CPUtime=222.22
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 17889 0 0 0 21817 405 0 0 25 0 1 0 11211131 68616192 15639 1992294400 4194304 7136930 140734990097696 18446744073709551615 4221204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 16752 15639 394 719 0 16031 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67008

[startup+282.3 s]
/proc/loadavg: 1.00 1.02 1.01 2/107 11301
/proc/meminfo: memFree=1410648/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=70236 CPUtime=282.2
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 18617 0 0 0 27775 445 0 0 25 0 1 0 11211131 71921664 16367 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 17559 16367 394 719 0 16838 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 70236

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11303
/proc/meminfo: memFree=1408540/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=72500 CPUtime=342.19
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 19133 0 0 0 33740 479 0 0 25 0 1 0 11211131 74240000 16883 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 18125 16883 394 719 0 17404 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 72500

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11305
/proc/meminfo: memFree=1407300/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=73808 CPUtime=402.18
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 19430 0 0 0 39703 515 0 0 25 0 1 0 11211131 75579392 17180 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 18452 17180 394 719 0 17731 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 73808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11305
/proc/meminfo: memFree=1405688/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=75448 CPUtime=462.16
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 19852 0 0 0 45667 549 0 0 25 0 1 0 11211131 77258752 17602 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 18862 17602 394 719 0 18141 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75448

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11307
/proc/meminfo: memFree=1405068/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=76212 CPUtime=522.14
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 19977 0 0 0 51631 583 0 0 25 0 1 0 11211131 78041088 17727 1992294400 4194304 7136930 140734990097696 18446744073709551615 4219861 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 19053 17727 394 719 0 18332 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 76212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11309
/proc/meminfo: memFree=1403456/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=77696 CPUtime=582.12
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 20386 0 0 0 57598 614 0 0 25 0 1 0 11211131 79560704 18136 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 19424 18136 394 719 0 18703 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 77696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11311
/proc/meminfo: memFree=1403208/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=77916 CPUtime=642.12
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 20442 0 0 0 63564 648 0 0 25 0 1 0 11211131 79785984 18192 1992294400 4194304 7136930 140734990097696 18446744073709551615 4223056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 19479 18192 394 719 0 18758 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77916

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11315
/proc/meminfo: memFree=1400108/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=80684 CPUtime=822.05
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21148 0 0 0 81448 757 0 0 25 0 1 0 11211131 82620416 18898 1992294400 4194304 7136930 140734990097696 18446744073709551615 4220995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20171 18898 394 719 0 19450 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 80684

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11317
/proc/meminfo: memFree=1399984/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=80684 CPUtime=882.03
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21148 0 0 0 87404 799 0 0 25 0 1 0 11211131 82620416 18898 1992294400 4194304 7136930 140734990097696 18446744073709551615 5484170 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20171 18898 394 719 0 19450 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 80684

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11319
/proc/meminfo: memFree=1399736/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=81736 CPUtime=942.01
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21263 0 0 0 93361 840 0 0 25 0 1 0 11211131 83697664 19013 1992294400 4194304 7136930 140734990097696 18446744073709551615 5955609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20434 19013 394 719 0 19713 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 81736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11321
/proc/meminfo: memFree=1399240/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=82180 CPUtime=1001.99
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21364 0 0 0 99323 876 0 0 25 0 1 0 11211131 84152320 19114 1992294400 4194304 7136930 140734990097696 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20545 19114 394 719 0 19824 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 82180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11321
/proc/meminfo: memFree=1398248/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83084 CPUtime=1061.97
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21587 0 0 0 105303 894 0 0 25 0 1 0 11211131 85078016 19337 1992294400 4194304 7136930 140734990097696 18446744073709551615 4221380 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20771 19337 394 719 0 20050 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 83084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11323
/proc/meminfo: memFree=1398248/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83084 CPUtime=1121.95
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21606 0 0 0 111287 908 0 0 25 0 1 0 11211131 85078016 19356 1992294400 4194304 7136930 140734990097696 18446744073709551615 4219807 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20771 19356 394 719 0 20050 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 83084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11325
/proc/meminfo: memFree=1398000/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83816 CPUtime=1181.94
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21651 0 0 0 117271 923 0 0 25 0 1 0 11211131 85827584 19401 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20954 19401 394 719 0 20233 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 83816

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11327
/proc/meminfo: memFree=1397876/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83816 CPUtime=1241.92
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21655 0 0 0 123255 937 0 0 25 0 1 0 11211131 85827584 19405 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20954 19405 394 719 0 20233 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 83816

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11329
/proc/meminfo: memFree=1397752/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83816 CPUtime=1301.91
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21655 0 0 0 129239 952 0 0 25 0 1 0 11211131 85827584 19405 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20954 19405 394 719 0 20233 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 83816

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11329
/proc/meminfo: memFree=1397752/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83816 CPUtime=1361.89
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21655 0 0 0 135220 969 0 0 25 0 1 0 11211131 85827584 19405 1992294400 4194304 7136930 140734990097696 18446744073709551615 4223056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20954 19405 394 719 0 20233 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 83816

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11331
/proc/meminfo: memFree=1397504/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=84164 CPUtime=1421.88
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 141204 984 0 0 25 0 1 0 11211131 86183936 19473 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 21041 19473 394 719 0 20320 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 84164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11333
/proc/meminfo: memFree=1397504/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=84164 CPUtime=1481.85
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 147185 1000 0 0 25 0 1 0 11211131 86183936 19473 1992294400 4194304 7136930 140734990097696 18446744073709551615 4223056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 21041 19473 394 719 0 20320 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 84164

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11335
/proc/meminfo: memFree=1397380/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=84164 CPUtime=1541.83
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 153167 1016 0 0 25 0 1 0 11211131 86183936 19473 1992294400 4194304 7136930 140734990097696 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 21041 19473 394 719 0 20320 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 84164

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11337
/proc/meminfo: memFree=1397380/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=84164 CPUtime=1601.82
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 159149 1033 0 0 25 0 1 0 11211131 86183936 19473 1992294400 4194304 7136930 140734990097696 18446744073709551615 4210629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 21041 19473 394 719 0 20320 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 84164

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11337
/proc/meminfo: memFree=1397256/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=84164 CPUtime=1661.8
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 165133 1047 0 0 25 0 1 0 11211131 86183936 19473 1992294400 4194304 7136930 140734990097696 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 21041 19473 394 719 0 20320 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 84164

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11339
/proc/meminfo: memFree=1397132/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=84164 CPUtime=1721.78
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 171114 1064 0 0 25 0 1 0 11211131 86183936 19473 1992294400 4194304 7136930 140734990097696 18446744073709551615 5004416 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 21041 19473 394 719 0 20320 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 84164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11341
/proc/meminfo: memFree=1397132/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83648 CPUtime=1781.77
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 177097 1080 0 0 25 0 1 0 11211131 85655552 19344 1992294400 4194304 7136930 140734990097696 18446744073709551615 5955622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20912 19344 394 719 0 20191 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 83648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11341
/proc/meminfo: memFree=1397132/2059040 swapFree=4192956/4192956
[pid=11292] ppid=11290 vsize=83648 CPUtime=1800.08
/proc/11292/stat : 11292 (pbscip.linux.x8) R 11290 11292 10990 0 -1 4202496 21723 0 0 0 178924 1084 0 0 25 0 1 0 11211131 85655552 19344 1992294400 4194304 7136930 140734990097696 18446744073709551615 4210629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11292/statm: 20912 19344 394 719 0 20191 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 83648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.19
CPU user time (s): 1789.33
CPU system time (s): 10.8523
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 84164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.33
system time used= 10.8523
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21737
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= 7638

runsolver used 3.2955 second user time and 8.18775 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 17:21:13
IDJOB=2664600
IDBENCH=1867
IDSOLVER=1167
FILE ID=node004/2664600-1276356073
PBS_JOBID= 11173205
Free space on /tmp= 62536 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
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-2664600-1276356073/watcher-2664600-1276356073 -o /tmp/evaluation-result-2664600-1276356073/solver-2664600-1276356073 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664600-1276356073.opb -t 1800 -m 1800

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

MD5SUM BENCH= ab21eb5817d07a398a94670d7815d5fb
RANDOM SEED=1963107777

node004.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1476036 kB
Buffers:        127912 kB
Cached:         325192 kB
SwapCached:          0 kB
Active:         185272 kB
Inactive:       327204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1476036 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3236 kB
Writeback:           0 kB
AnonPages:       59360 kB
Mapped:          15368 kB
Slab:            48756 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node004 at 2010-06-12 17:51:15