Trace number 2664150

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 solver? (TO) 1800.76 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mzzv42z.opb
MD5SUM8886b8ab7bdc8ec03150a7b794b8a992
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-10270
Best CPU time to get the best result obtained on this benchmark59.375
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -10270
Optimality of the best value was proved YES
Number of variables12596
Total number of constraints10687
Number of constraints which are clauses4
Number of constraints which are cardinality constraints (but not clauses)5680
Number of constraints which are nor clauses,nor cardinality constraints5003
Minimum length of a constraint2
Maximum length of a constraint80
Number of terms in the objective function 714
Biggest coefficient in the objective function 559
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 66891
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1117
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 66891
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2664150-1276362381.opb>
0.39/0.46	c original problem has 12596 variables (12596 bin, 0 int, 0 impl, 0 cont) and 10687 constraints
0.39/0.46	c problem read
0.39/0.46	c presolving settings loaded
0.39/0.47	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
0.59/0.67	c presolving:
0.79/0.83	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 467 chg sides, 503 chg coeffs, 0 upgd conss, 48 impls, 7837 clqs
1.00/1.02	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 467 chg sides, 503 chg coeffs, 8322 upgd conss, 48 impls, 7837 clqs
1.10/1.16	c (round 3) 48 del vars, 11 del conss, 1 chg bounds, 669 chg sides, 1217 chg coeffs, 8322 upgd conss, 1398 impls, 8052 clqs
1.19/1.21	c (round 4) 60 del vars, 78 del conss, 3 chg bounds, 914 chg sides, 1726 chg coeffs, 8322 upgd conss, 1464 impls, 8058 clqs
1.19/1.27	c (round 5) 60 del vars, 150 del conss, 3 chg bounds, 1158 chg sides, 2403 chg coeffs, 8342 upgd conss, 1472 impls, 8218 clqs
1.29/1.32	c (round 6) 60 del vars, 204 del conss, 3 chg bounds, 1250 chg sides, 2965 chg coeffs, 8342 upgd conss, 1474 impls, 8292 clqs
15.98/16.00	c    (15.3s) probing: 1000/12536 (8.0%) - 42 fixings, 4 aggregations, 207352 implications, 0 bound changes
17.88/17.99	c (round 7) 115 del vars, 204 del conss, 3 chg bounds, 1250 chg sides, 2993 chg coeffs, 8342 upgd conss, 479894 impls, 8278 clqs
17.99/18.04	c (round 8) 119 del vars, 252 del conss, 3 chg bounds, 1306 chg sides, 3228 chg coeffs, 8342 upgd conss, 480146 impls, 8339 clqs
18.08/18.11	c (round 9) 119 del vars, 257 del conss, 3 chg bounds, 1329 chg sides, 3308 chg coeffs, 8347 upgd conss, 480150 impls, 8348 clqs
30.19/30.25	c    (29.5s) probing: 2000/12536 (16.0%) - 72 fixings, 6 aggregations, 354222 implications, 0 bound changes
41.78/41.85	c    (41.0s) probing: 3000/12536 (23.9%) - 96 fixings, 6 aggregations, 436742 implications, 0 bound changes
43.38/43.48	c (round 10) 169 del vars, 257 del conss, 3 chg bounds, 1330 chg sides, 3323 chg coeffs, 8347 upgd conss, 937680 impls, 8350 clqs
43.48/43.55	c (round 11) 172 del vars, 270 del conss, 3 chg bounds, 1330 chg sides, 3388 chg coeffs, 8355 upgd conss, 937748 impls, 8371 clqs
43.57/43.64	c (round 12) 172 del vars, 278 del conss, 3 chg bounds, 1352 chg sides, 3474 chg coeffs, 8355 upgd conss, 937778 impls, 8400 clqs
43.67/43.70	c (round 13) 172 del vars, 278 del conss, 3 chg bounds, 1358 chg sides, 3508 chg coeffs, 8355 upgd conss, 937778 impls, 8425 clqs
54.07/54.11	c    (53.1s) probing: 4000/12536 (31.9%) - 114 fixings, 10 aggregations, 509831 implications, 0 bound changes
60.27/60.30	c (round 14) 222 del vars, 278 del conss, 3 chg bounds, 1358 chg sides, 3522 chg coeffs, 8355 upgd conss, 1150331 impls, 8431 clqs
60.27/60.38	c (round 15) 228 del vars, 296 del conss, 5 chg bounds, 1360 chg sides, 3616 chg coeffs, 8355 upgd conss, 1150521 impls, 8452 clqs
60.38/60.45	c (round 16) 236 del vars, 301 del conss, 7 chg bounds, 1377 chg sides, 3702 chg coeffs, 8355 upgd conss, 1150545 impls, 8487 clqs
60.48/60.53	c (round 17) 241 del vars, 303 del conss, 7 chg bounds, 1377 chg sides, 3740 chg coeffs, 8363 upgd conss, 1150545 impls, 8500 clqs
60.57/60.61	c (round 18) 241 del vars, 305 del conss, 7 chg bounds, 1377 chg sides, 3767 chg coeffs, 8363 upgd conss, 1150545 impls, 8512 clqs
65.97/66.09	c    (65.0s) probing: 5000/12536 (39.9%) - 154 fixings, 13 aggregations, 585672 implications, 0 bound changes
76.98/77.05	c    (75.9s) probing: 6000/12536 (47.9%) - 164 fixings, 15 aggregations, 646605 implications, 0 bound changes
87.26/87.37	c    (86.2s) probing: 7000/12536 (55.8%) - 184 fixings, 18 aggregations, 698528 implications, 0 bound changes
87.87/87.91	c (round 19) 291 del vars, 305 del conss, 7 chg bounds, 1377 chg sides, 3784 chg coeffs, 8363 upgd conss, 1483939 impls, 8517 clqs
87.97/88.01	c (round 20) 295 del vars, 320 del conss, 7 chg bounds, 1391 chg sides, 3931 chg coeffs, 8375 upgd conss, 1484239 impls, 8549 clqs
88.06/88.10	c (round 21) 295 del vars, 335 del conss, 7 chg bounds, 1423 chg sides, 4065 chg coeffs, 8375 upgd conss, 1484247 impls, 8576 clqs
98.56/98.67	c    (97.4s) probing: 8000/12536 (63.8%) - 205 fixings, 23 aggregations, 771350 implications, 0 bound changes
104.06/104.10	c (round 22) 347 del vars, 335 del conss, 7 chg bounds, 1423 chg sides, 4092 chg coeffs, 8375 upgd conss, 1726839 impls, 8571 clqs
104.06/104.19	c (round 23) 352 del vars, 360 del conss, 7 chg bounds, 1436 chg sides, 4184 chg coeffs, 8375 upgd conss, 1726909 impls, 8596 clqs
104.16/104.29	c (round 24) 352 del vars, 362 del conss, 7 chg bounds, 1464 chg sides, 4297 chg coeffs, 8385 upgd conss, 1726935 impls, 8629 clqs
109.76/109.81	c    (108.4s) probing: 9000/12536 (71.8%) - 235 fixings, 31 aggregations, 876514 implications, 0 bound changes
116.96/117.06	c (round 25) 402 del vars, 362 del conss, 7 chg bounds, 1464 chg sides, 4319 chg coeffs, 8385 upgd conss, 1927622 impls, 8631 clqs
117.06/117.17	c (round 26) 405 del vars, 381 del conss, 7 chg bounds, 1468 chg sides, 4409 chg coeffs, 8401 upgd conss, 1927848 impls, 8659 clqs
117.16/117.25	c (round 27) 405 del vars, 385 del conss, 7 chg bounds, 1488 chg sides, 4509 chg coeffs, 8401 upgd conss, 1927858 impls, 8671 clqs
118.85/118.91	c    (117.4s) probing: 10000/12536 (79.8%) - 272 fixings, 37 aggregations, 910737 implications, 0 bound changes
126.95/127.04	c (round 28) 456 del vars, 385 del conss, 7 chg bounds, 1488 chg sides, 4534 chg coeffs, 8401 upgd conss, 2060001 impls, 8680 clqs
127.05/127.15	c (round 29) 459 del vars, 409 del conss, 7 chg bounds, 1497 chg sides, 4642 chg coeffs, 8406 upgd conss, 2060349 impls, 8716 clqs
127.15/127.24	c (round 30) 459 del vars, 412 del conss, 7 chg bounds, 1510 chg sides, 4736 chg coeffs, 8406 upgd conss, 2060349 impls, 8761 clqs
127.25/127.32	c (round 31) 459 del vars, 412 del conss, 7 chg bounds, 1512 chg sides, 4770 chg coeffs, 8406 upgd conss, 2060349 impls, 8775 clqs
128.85/128.90	c    (127.3s) probing: 11000/12536 (87.7%) - 317 fixings, 42 aggregations, 978305 implications, 0 bound changes
138.46/138.59	c    (136.9s) probing: 12000/12536 (95.7%) - 324 fixings, 51 aggregations, 1061694 implications, 0 bound changes
140.06/140.11	c    (138.4s) probing: 12258/12536 (97.8%) - 324 fixings, 51 aggregations, 1062241 implications, 0 bound changes
140.06/140.11	c    (138.4s) probing aborted: 100/100 successive totally useless probings
140.06/140.12	c (round 32) 476 del vars, 412 del conss, 7 chg bounds, 1512 chg sides, 4785 chg coeffs, 8406 upgd conss, 2251399 impls, 8771 clqs
140.15/140.23	c (round 33) 477 del vars, 419 del conss, 7 chg bounds, 1550 chg sides, 5024 chg coeffs, 8414 upgd conss, 2251405 impls, 8805 clqs
140.25/140.32	c (round 34) 477 del vars, 438 del conss, 7 chg bounds, 1573 chg sides, 5208 chg coeffs, 8414 upgd conss, 2251405 impls, 8854 clqs
140.25/140.40	c (round 35) 477 del vars, 441 del conss, 7 chg bounds, 1576 chg sides, 5282 chg coeffs, 8414 upgd conss, 2251405 impls, 8878 clqs
140.45/140.52	c    (138.8s) probing: 12268/12536 (97.9%) - 324 fixings, 51 aggregations, 1062241 implications, 0 bound changes
140.45/140.52	c    (138.8s) probing aborted: 100/100 successive totally useless probings
140.45/140.53	c presolving (36 rounds):
140.45/140.53	c  477 deleted vars, 441 deleted constraints, 7 tightened bounds, 0 added holes, 1576 changed sides, 5324 changed coefficients
140.45/140.53	c  2251405 implications, 8898 cliques
140.45/140.53	c presolved problem has 12119 variables (12119 bin, 0 int, 0 impl, 0 cont) and 10897 constraints
140.45/140.53	c     312 constraints of type <knapsack>
140.45/140.53	c    8253 constraints of type <setppc>
140.45/140.53	c    2269 constraints of type <linear>
140.45/140.53	c      63 constraints of type <logicor>
140.45/140.53	c transformed objective value is always integral (scale: 1)
140.45/140.53	c Presolving Time: 138.72
140.45/140.53	c - non default parameters ----------------------------------------------------------------------
140.45/140.53	c # SCIP version 1.2.1.2
140.45/140.53	c 
140.45/140.53	c # frequency for displaying node information lines
140.45/140.53	c # [type: int, range: [-1,2147483647], default: 100]
140.45/140.53	c display/freq = 10000
140.45/140.53	c 
140.45/140.53	c # maximal time in seconds to run
140.45/140.53	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
140.45/140.53	c limits/time = 1799.54
140.45/140.53	c 
140.45/140.53	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
140.45/140.53	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
140.45/140.53	c limits/memory = 1620
140.45/140.53	c 
140.45/140.53	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
140.45/140.53	c # [type: int, range: [-1,2147483647], default: 1]
140.45/140.53	c lp/solvefreq = -1
140.45/140.53	c 
140.45/140.53	c # should presolving try to simplify inequalities
140.45/140.53	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
140.45/140.53	c constraints/linear/simplifyinequalities = TRUE
140.45/140.53	c 
140.45/140.53	c # should presolving try to simplify knapsacks
140.45/140.53	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
140.45/140.53	c constraints/knapsack/simplifyinequalities = TRUE
140.45/140.53	c 
140.45/140.53	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
140.45/140.53	c # [type: int, range: [-1,2147483647], default: -1]
140.45/140.53	c separating/rapidlearning/freq = 0
140.45/140.53	c 
140.45/140.53	c -----------------------------------------------------------------------------------------------
140.45/140.53	c start solving
140.45/140.54	c 
140.45/140.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
140.45/140.57	c   139s|     1 |     2 |     0 |     - | 109M|   0 |   - |  12k|  10k|   0 |   0 |   0 |   0 |   0 |-1.113900e+04 |      --      |    Inf 
357.90/358.00	c   356s| 10000 |  9772 |     0 |   0.0 | 130M|  85 |   - |  12k|  11k|   0 |   0 |   0 | 201 |   0 |-1.113900e+04 |      --      |    Inf 
561.85/562.04	c   559s| 20000 | 19653 |     0 |   0.0 | 147M| 131 |   - |  12k|  11k|   0 |   0 |   0 | 297 |   0 |-1.113900e+04 |      --      |    Inf 
769.19/769.42	c   766s| 30000 | 29320 |     0 |   0.0 | 166M| 131 |   - |  12k|  11k|   0 |   0 |   0 | 608 |   0 |-1.113900e+04 |      --      |    Inf 
966.14/966.49	c   962s| 40000 | 38920 |     0 |   0.0 | 188M| 139 |   - |  12k|  11k|   0 |   0 |   0 | 792 |   0 |-1.113900e+04 |      --      |    Inf 
1162.60/1162.96	c  1158s| 50000 | 48713 |     0 |   0.0 | 206M| 139 |   - |  12k|  11k|   0 |   0 |   0 | 929 |   0 |-1.113900e+04 |      --      |    Inf 
1356.24/1356.68	c  1352s| 60000 | 58461 |     0 |   0.0 | 226M| 139 |   - |  12k|  11k|   0 |   0 |   0 |1069 |   0 |-1.113900e+04 |      --      |    Inf 
1543.60/1544.04	c  1538s| 70000 | 68040 |     0 |   0.0 | 250M| 139 |   - |  12k|  11k|   0 |   0 |   0 |1378 |   0 |-1.113900e+04 |      --      |    Inf 
1723.96/1724.45	c  1718s| 80000 | 77717 |     0 |   0.0 | 279M| 139 |   - |  12k|  11k|   0 |   0 |   0 |1657 |   0 |-1.113900e+04 |      --      |    Inf 
1800.04/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.24/1800.71	c 
1800.24/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.24/1800.71	c Solving Time (sec) : 1794.17
1800.24/1800.71	c Solving Nodes      : 84283
1800.24/1800.71	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.24/1800.71	c Dual Bound         : -1.11390000000000e+04
1800.24/1800.71	c Gap                : infinite
1800.24/1800.71	s UNKNOWN
1800.24/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.24/1800.71	c Solving Time       :    1794.17
1800.24/1800.71	c Original Problem   :
1800.24/1800.71	c   Problem name     : HOME/instance-2664150-1276362381.opb
1800.24/1800.71	c   Variables        : 12596 (12596 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.24/1800.71	c   Constraints      : 10687 initial, 10687 maximal
1800.24/1800.71	c Presolved Problem  :
1800.24/1800.71	c   Problem name     : t_HOME/instance-2664150-1276362381.opb
1800.24/1800.71	c   Variables        : 12119 (12119 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.24/1800.71	c   Constraints      : 10897 initial, 11537 maximal
1800.24/1800.71	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.24/1800.71	c   trivial          :       0.09          2          0          0          0          0          0          0          0
1800.24/1800.71	c   dualfix          :       0.06          0          0          0          0          0          0          0          0
1800.24/1800.71	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   implics          :       0.08          0         41          0          0          0          0          0          0
1800.24/1800.71	c   probing          :     135.93        324         51          0          0          0          0          0          0
1800.24/1800.71	c   knapsack         :       0.90         14          0          0          3          0        122       1109       4821
1800.24/1800.71	c   setppc           :       0.57         11         27          0          0          0        307          0          0
1800.24/1800.71	c   linear           :       0.65          7          0          0          4          0          4        467        503
1800.24/1800.71	c   logicor          :       0.00          0          0          0          0          0          8          0          0
1800.24/1800.71	c   root node        :          -          0          -          -          0          -          -          -          -
1800.24/1800.71	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.24/1800.71	c   integral         :          0          0          0          0          0          0          0          0          0          0
1800.24/1800.71	c   knapsack         :        312          0     378989          0      83634         49     153252          0          0          0
1800.24/1800.71	c   setppc           :       8253          0     378940          0      83634         82    1147112          0          0          0
1800.24/1800.71	c   linear           :       2269          0     378858          0      83616        556    1679275          0          0          0
1800.24/1800.71	c   logicor          :         63+         0      33814          0      83616        341      17080          0          0          0
1800.24/1800.71	c   countsols        :          0          0          0          0      83616          0          0          0          0          0
1800.24/1800.71	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.24/1800.71	c   integral         :       0.00       0.00       0.00       0.00       0.00
1800.24/1800.71	c   knapsack         :      17.34       0.00      16.70       0.00       0.64
1800.24/1800.71	c   setppc           :    1201.42       0.00     288.07       0.00     913.35
1800.24/1800.71	c   linear           :      72.81       0.00      71.95       0.00       0.86
1800.24/1800.71	c   logicor          :       4.02       0.00       0.70       0.00       3.32
1800.24/1800.71	c   countsols        :       0.11       0.00       0.00       0.00       0.11
1800.24/1800.71	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.24/1800.71	c   vbounds          :       0.35          2          0          0
1800.24/1800.71	c   rootredcost      :       0.23          0          0          0
1800.24/1800.71	c   pseudoobj        :      30.17     308820          0          0
1800.24/1800.71	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.24/1800.71	c   propagation      :       0.19        833        672       3000       24.2        161       16.4          -
1800.24/1800.71	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.71	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.71	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.71	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.24/1800.71	c   applied globally :          -          -          -       1769       19.0          -          -          -
1800.24/1800.71	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.24/1800.71	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.24/1800.71	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1800.24/1800.71	c   redcost          :       0.00          0          0          0          0          0
1800.24/1800.71	c   impliedbounds    :       0.00          0          0          0          0          0
1800.24/1800.71	c   intobj           :       0.00          0          0          0          0          0
1800.24/1800.71	c   cgmip            :       0.00          0          0          0          0          0
1800.24/1800.71	c   gomory           :       0.00          0          0          0          0          0
1800.24/1800.71	c   strongcg         :       0.00          0          0          0          0          0
1800.24/1800.71	c   cmir             :       0.00          0          0          0          0          0
1800.24/1800.71	c   flowcover        :       0.00          0          0          0          0          0
1800.24/1800.71	c   clique           :       0.00          0          0          0          0          0
1800.24/1800.71	c   zerohalf         :       0.00          0          0          0          0          0
1800.24/1800.71	c   mcf              :       0.00          0          0          0          0          0
1800.24/1800.71	c   rapidlearning    :       0.00          0          0          0          0          0
1800.24/1800.71	c Pricers            :       Time      Calls       Vars
1800.24/1800.71	c   problem variables:       0.00          0          0
1800.24/1800.71	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.24/1800.71	c   relpscost        :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   pscost           :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   inference        :     386.14      83616          0          0          0          0     167232
1800.24/1800.71	c   mostinf          :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   leastinf         :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   random           :       0.00          0          0          0          0          0          0
1800.24/1800.71	c Primal Heuristics  :       Time      Calls      Found
1800.24/1800.71	c   LP solutions     :       0.00          -          0
1800.24/1800.71	c   pseudo solutions :       0.00          -          0
1800.24/1800.71	c   oneopt           :       0.03          0          0
1800.24/1800.71	c   trivial          :       0.03          2          0
1800.24/1800.71	c   simplerounding   :       0.00          0          0
1800.24/1800.71	c   zirounding       :       0.00          0          0
1800.24/1800.71	c   rounding         :       0.00          0          0
1800.24/1800.71	c   shifting         :       0.00          0          0
1800.24/1800.71	c   intshifting      :       0.00          0          0
1800.24/1800.71	c   twoopt           :       0.00          0          0
1800.24/1800.71	c   fixandinfer      :       0.00          0          0
1800.24/1800.71	c   feaspump         :       0.00          0          0
1800.24/1800.71	c   coefdiving       :       0.00          0          0
1800.24/1800.71	c   pscostdiving     :       0.00          0          0
1800.24/1800.71	c   fracdiving       :       0.00          0          0
1800.24/1800.71	c   veclendiving     :       0.00          0          0
1800.24/1800.71	c   intdiving        :       0.00          0          0
1800.24/1800.71	c   actconsdiving    :       0.00          0          0
1800.24/1800.71	c   objpscostdiving  :       0.00          0          0
1800.24/1800.71	c   rootsoldiving    :       0.00          0          0
1800.24/1800.71	c   linesearchdiving :       0.00          0          0
1800.24/1800.71	c   guideddiving     :       0.00          0          0
1800.24/1800.71	c   octane           :       0.00          0          0
1800.24/1800.71	c   rens             :       0.00          0          0
1800.24/1800.71	c   rins             :       0.00          0          0
1800.24/1800.71	c   localbranching   :       0.00          0          0
1800.24/1800.71	c   mutation         :       0.00          0          0
1800.24/1800.71	c   crossover        :       0.00          0          0
1800.24/1800.71	c   dins             :       0.00          0          0
1800.24/1800.71	c   undercover       :       0.00          0          0
1800.24/1800.71	c   nlp              :       0.16          0          0
1800.24/1800.71	c   trysol           :       0.01          0          0
1800.24/1800.71	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.24/1800.71	c   primal LP        :       0.00          0          0       0.00          -
1800.24/1800.71	c   dual LP          :       0.00          0          0       0.00          -
1800.24/1800.71	c   lex dual LP      :       0.00          0          0       0.00          -
1800.24/1800.71	c   barrier LP       :       0.00          0          0       0.00          -
1800.24/1800.71	c   diving/probing LP:       0.00          0          0       0.00          -
1800.24/1800.71	c   strong branching :       0.00          0          0       0.00          -
1800.24/1800.71	c     (at root node) :          -          0          0       0.00          -
1800.24/1800.71	c   conflict analysis:       0.00          0          0       0.00          -
1800.24/1800.71	c B&B Tree           :
1800.24/1800.71	c   number of runs   :          1
1800.24/1800.71	c   nodes            :      84283
1800.24/1800.71	c   nodes (total)    :      84283
1800.24/1800.71	c   nodes left       :      81826
1800.24/1800.71	c   max depth        :        139
1800.24/1800.71	c   max depth (total):        139
1800.24/1800.71	c   backtracks       :       1721 (2.0%)
1800.24/1800.71	c   delayed cutoffs  :       1124
1800.24/1800.71	c   repropagations   :       3513 (44165 domain reductions, 166 cutoffs)
1800.24/1800.71	c   avg switch length:       2.55
1800.24/1800.71	c   switching time   :      19.18
1800.24/1800.71	c Solution           :
1800.24/1800.71	c   Solutions found  :          0 (0 improvements)
1800.24/1800.71	c   Primal Bound     :          -
1800.24/1800.71	c   Dual Bound       : -1.11390000000000e+04
1800.24/1800.71	c   Gap              :   infinite
1800.24/1800.71	c   Root Dual Bound  : -1.11390000000000e+04
1800.24/1800.71	c   Root Iterations  :          0
1800.74/1801.21	c Time complete: 1800.75.

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-2664150-1276362381/watcher-2664150-1276362381 -o /tmp/evaluation-result-2664150-1276362381/solver-2664150-1276362381 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664150-1276362381.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: 1.00 1.00 1.00 3/106 13645
/proc/meminfo: memFree=1489360/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=6584 CPUtime=0
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 932 0 0 0 0 0 0 0 20 0 1 0 9894440 6742016 854 1992294400 4194304 7136930 140733344540048 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13645/statm: 1646 864 254 719 0 925 0

[startup+0.049657 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13645
/proc/meminfo: memFree=1489360/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=12236 CPUtime=0.04
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 2533 0 0 0 4 0 0 0 20 0 1 0 9894440 12529664 2455 1992294400 4194304 7136930 140733344540048 18446744073709551615 6270514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13645/statm: 3059 2455 271 719 0 2338 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12236

[startup+0.10066 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13645
/proc/meminfo: memFree=1489360/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=16708 CPUtime=0.09
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 3678 0 0 0 8 1 0 0 20 0 1 0 9894440 17108992 3600 1992294400 4194304 7136930 140733344540048 18446744073709551615 5648492 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13645/statm: 4177 3600 271 719 0 3456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16708

[startup+0.300679 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13645
/proc/meminfo: memFree=1489360/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=21968 CPUtime=0.29
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 4981 0 0 0 28 1 0 0 20 0 1 0 9894440 22495232 4903 1992294400 4194304 7136930 140733344540048 18446744073709551615 6177013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13645/statm: 5492 4903 271 719 0 4771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21968

[startup+0.700719 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13645
/proc/meminfo: memFree=1489360/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=62232 CPUtime=0.69
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 14997 0 0 0 64 5 0 0 21 0 1 0 9894440 63725568 14565 1992294400 4194304 7136930 140733344540048 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 15558 14565 340 719 0 14837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62232

[startup+1.50079 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13646
/proc/meminfo: memFree=1415696/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=82564 CPUtime=1.49
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 25164 0 0 0 135 14 0 0 23 0 1 0 9894440 84545536 19655 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 20641 19655 387 719 0 19920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82564

[startup+3.10095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13646
/proc/meminfo: memFree=1410612/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=86672 CPUtime=3.09
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 26158 0 0 0 294 15 0 0 25 0 1 0 9894440 88752128 20645 1992294400 4194304 7136930 140733344540048 18446744073709551615 5126246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 21668 20645 383 719 0 20947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86672

[startup+6.30026 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13646
/proc/meminfo: memFree=1402552/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=92876 CPUtime=6.29
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 27688 0 0 0 612 17 0 0 25 0 1 0 9894440 95105024 22175 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 23219 22175 383 719 0 22498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92876

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13648
/proc/meminfo: memFree=1397220/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=97320 CPUtime=12.68
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 28774 0 0 0 1247 21 0 0 25 0 1 0 9894440 99655680 23261 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 24330 23261 383 719 0 23609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97320

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13648
/proc/meminfo: memFree=1384448/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=110568 CPUtime=25.48
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 34869 0 0 0 2517 31 0 0 25 0 1 0 9894440 113221632 26433 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 27642 26433 389 719 0 26921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110568

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13648
/proc/meminfo: memFree=1373908/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=120712 CPUtime=51.07
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 41866 0 0 0 5058 49 0 0 25 0 1 0 9894440 123609088 29030 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 30178 29030 389 719 0 29457 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120712

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13650
/proc/meminfo: memFree=1351836/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=143492 CPUtime=102.27
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 55532 0 0 0 10142 85 0 0 25 0 1 0 9894440 146935808 34540 1992294400 4194304 7136930 140733344540048 18446744073709551615 6166215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 35873 34540 389 719 0 35152 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 143492

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13652
/proc/meminfo: memFree=1332988/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=162352 CPUtime=162.24
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 76080 0 0 0 16097 127 0 0 25 0 1 0 9894440 166248448 39225 1992294400 4194304 7136930 140733344540048 18446744073709551615 4697655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 40588 39225 406 719 0 39867 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 162352

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13652
/proc/meminfo: memFree=1324308/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=171612 CPUtime=222.23
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 78224 0 0 0 22081 142 0 0 25 0 1 0 9894440 175730688 41369 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 42903 41369 406 719 0 42182 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171612

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13654
/proc/meminfo: memFree=1317984/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=178252 CPUtime=282.21
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 79803 0 0 0 28061 160 0 0 25 0 1 0 9894440 182530048 42948 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 44563 42948 406 719 0 43842 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178252

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13656
/proc/meminfo: memFree=1312528/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=185820 CPUtime=342.2
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 81139 0 0 0 34046 174 0 0 25 0 1 0 9894440 190279680 44284 1992294400 4194304 7136930 140733344540048 18446744073709551615 4697568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 46455 44284 406 719 0 45734 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 185820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13658
/proc/meminfo: memFree=1307072/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=190836 CPUtime=402.19
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 82526 0 0 0 40032 187 0 0 25 0 1 0 9894440 195416064 45671 1992294400 4194304 7136930 140733344540048 18446744073709551615 4697655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 47709 45671 406 719 0 46988 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 190836

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13660
/proc/meminfo: memFree=1300376/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=198004 CPUtime=462.17
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 84161 0 0 0 46013 204 0 0 25 0 1 0 9894440 202756096 47306 1992294400 4194304 7136930 140733344540048 18446744073709551615 4697599 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 49501 47306 406 719 0 48780 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 198004

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13660
/proc/meminfo: memFree=1292812/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=205212 CPUtime=522.16
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 86055 0 0 0 51995 221 0 0 25 0 1 0 9894440 210137088 49200 1992294400 4194304 7136930 140733344540048 18446744073709551615 4414752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 51303 49200 406 719 0 50582 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 205212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13662
/proc/meminfo: memFree=1288224/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=209712 CPUtime=582.14
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 87183 0 0 0 57978 236 0 0 25 0 1 0 9894440 214745088 50328 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 52428 50328 406 719 0 51707 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 209712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13664
/proc/meminfo: memFree=1279916/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=219856 CPUtime=642.13
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 89246 0 0 0 63965 248 0 0 25 0 1 0 9894440 225132544 52391 1992294400 4194304 7136930 140733344540048 18446744073709551615 5121880 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 54964 52391 406 719 0 54243 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 219856

[startup+702.301 s]

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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13674
/proc/meminfo: memFree=1243832/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=258732 CPUtime=1002.03
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 98170 0 0 0 99861 342 0 0 25 0 1 0 9894440 264941568 61315 1992294400 4194304 7136930 140733344540048 18446744073709551615 4227212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 64683 61315 406 719 0 63962 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 258732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13676
/proc/meminfo: memFree=1238004/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=266360 CPUtime=1062.02
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 99648 0 0 0 105845 357 0 0 25 0 1 0 9894440 272752640 62793 1992294400 4194304 7136930 140733344540048 18446744073709551615 5121846 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 66590 62793 406 719 0 65869 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 266360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13676
/proc/meminfo: memFree=1232548/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=271912 CPUtime=1122
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 100968 0 0 0 111828 372 0 0 25 0 1 0 9894440 278437888 64113 1992294400 4194304 7136930 140733344540048 18446744073709551615 4697599 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 67978 64113 406 719 0 67257 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 271912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13678
/proc/meminfo: memFree=1226596/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=278008 CPUtime=1181.98
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 102536 0 0 0 117811 387 0 0 25 0 1 0 9894440 284680192 65681 1992294400 4194304 7136930 140733344540048 18446744073709551615 5121833 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 69502 65681 406 719 0 68781 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 278008

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13680
/proc/meminfo: memFree=1219528/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=284684 CPUtime=1241.98
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 104215 0 0 0 123793 405 0 0 25 0 1 0 9894440 291516416 67360 1992294400 4194304 7136930 140733344540048 18446744073709551615 4697599 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 71171 67360 406 719 0 70450 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 284684

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13682
/proc/meminfo: memFree=1210972/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=293580 CPUtime=1301.97
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 106320 0 0 0 129778 419 0 0 25 0 1 0 9894440 300625920 69465 1992294400 4194304 7136930 140733344540048 18446744073709551615 4227200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 73395 69465 406 719 0 72674 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 293580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13684
/proc/meminfo: memFree=1203532/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=300576 CPUtime=1361.95
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 108162 0 0 0 135761 434 0 0 25 0 1 0 9894440 307789824 71307 1992294400 4194304 7136930 140733344540048 18446744073709551615 4407800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 75144 71307 406 719 0 74423 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 300576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13684
/proc/meminfo: memFree=1196216/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=309404 CPUtime=1421.94
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 109976 0 0 0 141746 448 0 0 25 0 1 0 9894440 316829696 73121 1992294400 4194304 7136930 140733344540048 18446744073709551615 4642126 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 77351 73121 406 719 0 76630 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 309404

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13686
/proc/meminfo: memFree=1188652/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=317220 CPUtime=1481.92
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 111863 0 0 0 147729 463 0 0 25 0 1 0 9894440 324833280 75008 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 79305 75008 406 719 0 78584 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 317220

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13688
/proc/meminfo: memFree=1178360/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=330824 CPUtime=1541.9
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 114446 0 0 0 153709 481 0 0 25 0 1 0 9894440 338763776 77591 1992294400 4194304 7136930 140733344540048 18446744073709551615 5121846 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 82706 77591 406 719 0 81985 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 330824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13690
/proc/meminfo: memFree=1164844/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=344624 CPUtime=1601.88
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 117824 0 0 0 159688 500 0 0 25 0 1 0 9894440 352894976 80969 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 86156 80969 406 719 0 85435 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 344624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13692
/proc/meminfo: memFree=1157032/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=353856 CPUtime=1661.87
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 119756 0 0 0 165668 519 0 0 25 0 1 0 9894440 362348544 82901 1992294400 4194304 7136930 140733344540048 18446744073709551615 4643160 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 88464 82901 406 719 0 87743 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 353856

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13692
/proc/meminfo: memFree=1148104/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=364664 CPUtime=1721.85
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 122007 0 0 0 171646 539 0 0 25 0 1 0 9894440 373415936 85152 1992294400 4194304 7136930 140733344540048 18446744073709551615 4697599 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 91166 85152 406 719 0 90445 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 364664

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13694
/proc/meminfo: memFree=1136572/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=376720 CPUtime=1781.84
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 124854 0 0 0 177626 558 0 0 25 0 1 0 9894440 385761280 87999 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 94180 87999 406 719 0 93459 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 376720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13694
/proc/meminfo: memFree=1134712/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=378272 CPUtime=1800.04
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 125278 0 0 0 179440 564 0 0 25 0 1 0 9894440 387350528 88423 1992294400 4194304 7136930 140733344540048 18446744073709551615 5120184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 94568 88423 406 719 0 93847 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 378272

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 13695
/proc/meminfo: memFree=1134704/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=378272 CPUtime=1800.15
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 125278 0 0 0 179451 564 0 0 25 0 1 0 9894440 387350528 88423 1992294400 4194304 7136930 140733344540048 18446744073709551615 5121858 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13645/statm: 94568 88423 406 719 0 93847 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 378272

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 13695
/proc/meminfo: memFree=1134704/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=378136 CPUtime=1800.53
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 125288 0 0 0 179489 564 0 0 25 0 1 0 9894440 387211264 88399 1992294400 4194304 7136930 140733344540048 18446744073709551615 4670079 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13645/statm: 94534 88399 411 719 0 93813 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (KiB) 378136

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 13695
/proc/meminfo: memFree=1134704/2059040 swapFree=4192956/4192956
[pid=13645] ppid=13643 vsize=104092 CPUtime=1800.74
/proc/13645/stat : 13645 (pbscip.linux.x8) R 13643 13645 12965 0 -1 4202496 125288 0 0 0 179506 568 0 0 25 0 1 0 9894440 106590208 24106 1992294400 4194304 7136930 140733344540048 18446744073709551615 4333573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13645/statm: 26023 24106 411 719 0 25302 0
Current children cumulated CPU time (s) 1800.74
Current children cumulated vsize (KiB) 104092

Child status: 0
Real time (s): 1801.21
CPU time (s): 1800.76
CPU user time (s): 1795.06
CPU system time (s): 5.69613
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 378272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.06
system time used= 5.69613
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125295
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= 2624

runsolver used 2.80057 second user time and 8.67868 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-12 19:06:21
IDJOB=2664150
IDBENCH=1878
IDSOLVER=1167
FILE ID=node018/2664150-1276362381
PBS_JOBID= 11173202
Free space on /tmp= 62292 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/miplib2003/normalized-mps-v2-20-10-mzzv42z.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-2664150-1276362381/watcher-2664150-1276362381 -o /tmp/evaluation-result-2664150-1276362381/solver-2664150-1276362381 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664150-1276362381.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8886b8ab7bdc8ec03150a7b794b8a992
RANDOM SEED=1982002482

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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:       1489888 kB
Buffers:        136136 kB
Cached:         288992 kB
SwapCached:          0 kB
Active:         152396 kB
Inactive:       331924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1489888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4728 kB
Writeback:           0 kB
AnonPages:       59176 kB
Mapped:          15444 kB
Slab:            63192 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180280 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= 62288 MiB
End job on node018 at 2010-06-12 19:36:24