Trace number 3451639

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
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4OPT63 6.11507 6.11778

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.b.opb
MD5SUMd95d18eb9f9494c32273975c1bc570ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark6.07108
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 63
Optimality of the best value was proved YES
Number of variables756
Total number of constraints1853
Number of constraints which are clauses1853
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint80
Number of terms in the objective function 756
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 756
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 756
Number of bits of the biggest sum of numbers10
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3451639-1307093014.opb>
0.00/0.02	c original problem has 756 variables (756 bin, 0 int, 0 impl, 0 cont) and 1853 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 756
0.00/0.03	c feasible solution found by trivial heuristic, objective value  7.560000e+02
0.00/0.03	c presolving:
0.03/0.04	c (round 1) 15 del vars, 332 del conss, 0 add conss, 15 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16 impls, 0 clqs
0.03/0.09	c (round 2) 15 del vars, 541 del conss, 0 add conss, 15 chg bounds, 7 chg sides, 0 chg coeffs, 1435 upgd conss, 16 impls, 0 clqs
0.03/0.10	c (round 3) 16 del vars, 542 del conss, 0 add conss, 15 chg bounds, 7 chg sides, 0 chg coeffs, 1435 upgd conss, 16 impls, 0 clqs
0.09/0.10	c (round 4) 17 del vars, 566 del conss, 0 add conss, 15 chg bounds, 7 chg sides, 0 chg coeffs, 1435 upgd conss, 16 impls, 0 clqs
0.09/0.10	c (round 5) 18 del vars, 568 del conss, 0 add conss, 15 chg bounds, 7 chg sides, 0 chg coeffs, 1453 upgd conss, 16 impls, 0 clqs
0.09/0.10	c (round 6) 18 del vars, 569 del conss, 0 add conss, 15 chg bounds, 7 chg sides, 0 chg coeffs, 1464 upgd conss, 16 impls, 0 clqs
0.09/0.10	c    (0.1s) probing: 101/738 (13.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.10	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10	c presolving (7 rounds):
0.09/0.10	c  18 deleted vars, 569 deleted constraints, 0 added constraints, 15 tightened bounds, 0 added holes, 7 changed sides, 0 changed coefficients
0.09/0.10	c  16 implications, 0 cliques
0.09/0.10	c presolved problem has 738 variables (738 bin, 0 int, 0 impl, 0 cont) and 1284 constraints
0.09/0.10	c       7 constraints of type <setppc>
0.09/0.10	c    1277 constraints of type <logicor>
0.09/0.10	c transformed objective value is always integral (scale: 1)
0.09/0.10	c Presolving Time: 0.07
0.09/0.10	c - non default parameters ----------------------------------------------------------------------
0.09/0.10	c # SCIP version 2.0.1.5
0.09/0.10	c 
0.09/0.10	c # frequency for displaying node information lines
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10	c display/freq = 10000
0.09/0.10	c 
0.09/0.10	c # maximal time in seconds to run
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/time = 1800
0.09/0.10	c 
0.09/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/memory = 13950
0.09/0.10	c 
0.09/0.10	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.10	c # [type: int, range: [1,2], default: 1]
0.09/0.10	c timing/clocktype = 2
0.09/0.10	c 
0.09/0.10	c # belongs reading time to solving time?
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c timing/reading = TRUE
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify inequalities
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/linear/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/indicator/addCouplingCons = TRUE
0.09/0.10	c 
0.09/0.10	c # should presolving try to simplify knapsacks
0.09/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.10	c 
0.09/0.10	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10	c separating/rapidlearning/freq = 0
0.09/0.10	c 
0.09/0.10	c -----------------------------------------------------------------------------------------------
0.09/0.10	c start solving
0.09/0.10	c 
0.09/0.11	o 754
0.09/0.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.11	c t 0.1s|     1 |     0 |     0 |     - |3642k|   0 |   - | 738 |1284 |   0 |   0 |   0 |   0 |   0 |      --      | 7.540000e+02 |    Inf 
0.09/0.11	o 89
0.09/0.11	c b 0.1s|     1 |     0 |     0 |     - |5127k|   0 |   - | 738 |1284 | 738 |1284 |   0 |   0 |   0 |      --      | 8.900000e+01 |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   443 |     - |5117k|   0 | 122 | 738 |1284 | 738 |1284 |   0 |   0 |   0 | 6.124306e+01 | 8.900000e+01 |  45.32%
0.09/0.14	o 87
0.09/0.14	c b 0.1s|     1 |     0 |   443 |     - |5156k|   0 | 122 | 738 |1284 | 738 |1284 |   0 |   0 |   0 | 6.124306e+01 | 8.700000e+01 |  42.06%
0.18/0.29	c   0.3s|     1 |     0 |   560 |     - |5874k|   0 | 101 | 738 |1284 | 738 |1291 |   7 |   0 |   0 | 6.188889e+01 | 8.700000e+01 |  40.57%
0.29/0.36	c   0.4s|     1 |     0 |   589 |     - |6301k|   0 |  38 | 738 |1284 | 738 |1297 |  13 |   0 |   0 | 6.200000e+01 | 8.700000e+01 |  40.32%
0.29/0.36	o 80
0.29/0.36	c R 0.4s|     1 |     0 |   589 |     - |6311k|   0 |  38 | 738 |1284 | 738 |1297 |  13 |   0 |   0 | 6.200000e+01 | 8.000000e+01 |  29.03%
0.29/0.36	o 79
0.29/0.36	c s 0.4s|     1 |     0 |   589 |     - |6321k|   0 |  38 | 738 |1284 | 738 |1297 |  13 |   0 |   0 | 6.200000e+01 | 7.900000e+01 |  27.42%
0.29/0.36	o 68
0.29/0.36	c b 0.4s|     1 |     0 |   589 |     - |6340k|   0 |  38 | 738 |1284 | 738 |1297 |  13 |   0 |   0 | 6.200000e+01 | 6.800000e+01 |   9.68%
0.39/0.45	c   0.5s|     1 |     0 |   648 |     - |6856k|   0 |  42 | 738 |1284 | 738 |1300 |  16 |   0 |   0 | 6.203125e+01 | 6.800000e+01 |   9.62%
0.39/0.45	o 65
0.39/0.45	c b 0.5s|     1 |     0 |   648 |     - |6876k|   0 |  42 | 738 |1284 | 738 |1300 |  16 |   0 |   0 | 6.203125e+01 | 6.500000e+01 |   4.79%
0.49/0.53	c   0.5s|     1 |     0 |   706 |     - |7254k|   0 |  71 | 738 |1284 | 738 |1303 |  19 |   0 |   0 | 6.225000e+01 | 6.500000e+01 |   4.42%
0.59/0.69	c   0.7s|     1 |     0 |   790 |     - |7412k|   0 |  90 | 738 |1284 | 738 |1306 |  22 |   0 |   0 | 6.247597e+01 | 6.500000e+01 |   4.04%
0.79/0.86	c   0.9s|     1 |     0 |   831 |     - |8158k|   0 | 117 | 738 |1284 | 738 |1311 |  27 |   0 |   0 | 6.248041e+01 | 6.500000e+01 |   4.03%
1.01/1.10	c   1.1s|     1 |     0 |   865 |     - |8881k|   0 | 126 | 738 |1284 | 738 |1315 |  31 |   0 |   0 | 6.261228e+01 | 6.500000e+01 |   3.81%
1.29/1.33	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.29/1.33	c   1.3s|     1 |     0 |   885 |     - |9266k|   0 | 119 | 738 |1284 | 738 |1317 |  33 |   0 |   0 | 6.261228e+01 | 6.500000e+01 |   3.81%
1.48/1.58	c   1.6s|     1 |     0 |   918 |     - |  10M|   0 | 113 | 738 |1284 | 738 |1319 |  35 |   0 |   0 | 6.263187e+01 | 6.500000e+01 |   3.78%
1.79/1.84	c   1.8s|     1 |     0 |  1004 |     - |  10M|   0 | 107 | 738 |1284 | 738 |1322 |  38 |   0 |   0 | 6.263847e+01 | 6.500000e+01 |   3.77%
1.98/2.09	c   2.1s|     1 |     0 |  1037 |     - |  10M|   0 | 114 | 738 |1284 | 738 |1321 |  40 |   0 |   0 | 6.281951e+01 | 6.500000e+01 |   3.47%
2.29/2.35	c   2.3s|     1 |     0 |  1073 |     - |  10M|   0 | 111 | 738 |1284 | 738 |1323 |  42 |   0 |   0 | 6.282010e+01 | 6.500000e+01 |   3.47%
2.48/2.56	c   2.6s|     1 |     0 |  1114 |     - |  11M|   0 | 116 | 738 |1284 | 738 |1325 |  44 |   0 |   0 | 6.282336e+01 | 6.500000e+01 |   3.46%
2.69/2.74	c   2.7s|     1 |     0 |  1164 |     - |  11M|   0 | 115 | 738 |1284 | 738 |1326 |  45 |   0 |   0 | 6.283295e+01 | 6.500000e+01 |   3.45%
2.88/2.95	o 64
2.88/2.95	c E 2.9s|     1 |     0 |  1164 |     - |  11M|   0 | 115 | 738 |1284 | 738 |1326 |  45 |   0 |   0 | 6.283295e+01 | 6.400000e+01 |   1.86%
2.88/2.96	c   3.0s|     1 |     0 |  1164 |     - |  11M|   0 | 115 | 738 |1284 | 738 |1326 |  45 |   0 |   0 | 6.283295e+01 | 6.400000e+01 |   1.86%
3.08/3.12	c   3.1s|     1 |     0 |  1164 |     - |  10M|   0 | 115 | 738 |1010 | 738 | 912 |  45 |   0 |   0 | 6.283295e+01 | 6.400000e+01 |   1.86%
3.20/3.23	c   3.2s|     1 |     2 |  1164 |     - |  10M|   0 | 115 | 738 |1010 | 738 | 912 |  45 |   0 |  18 | 6.283295e+01 | 6.400000e+01 |   1.86%
3.20/3.23	c (run 1, node 1) restarting after 230 global fixings of integer variables
3.20/3.23	c 
3.20/3.23	c (restart) converted 22 cuts from the global cut pool into linear constraints
3.20/3.23	c 
3.20/3.24	c presolving:
3.20/3.24	c (round 1) 230 del vars, 141 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 22 upgd conss, 32 impls, 0 clqs
3.20/3.27	c (round 2) 230 del vars, 163 del conss, 0 add conss, 0 chg bounds, 2 chg sides, 218 chg coeffs, 22 upgd conss, 32 impls, 0 clqs
3.20/3.27	c (round 3) 232 del vars, 164 del conss, 0 add conss, 0 chg bounds, 2 chg sides, 218 chg coeffs, 22 upgd conss, 32 impls, 0 clqs
3.20/3.27	c presolving (4 rounds):
3.20/3.27	c  232 deleted vars, 164 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 2 changed sides, 218 changed coefficients
3.20/3.27	c  32 implications, 0 cliques
3.20/3.27	c presolved problem has 506 variables (506 bin, 0 int, 0 impl, 0 cont) and 868 constraints
3.20/3.27	c      19 constraints of type <knapsack>
3.20/3.27	c       5 constraints of type <setppc>
3.20/3.27	c     844 constraints of type <logicor>
3.20/3.27	c transformed objective value is always integral (scale: 1)
3.20/3.27	c Presolving Time: 0.11
3.20/3.27	c 
3.31/3.32	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.31/3.32	c   3.3s|     1 |     0 |  1961 |     - |5069k|   0 | 116 | 506 | 868 | 506 | 868 |   0 |   0 |  18 | 6.283295e+01 | 6.400000e+01 |   1.86%
3.49/3.50	c   3.5s|     1 |     0 |  1985 |     - |5088k|   0 | 115 | 506 | 867 | 506 | 874 |   6 |   0 |  18 | 6.283333e+01 | 6.400000e+01 |   1.86%
3.49/3.58	c   3.6s|     1 |     0 |  1988 |     - |5088k|   0 | 116 | 506 | 867 | 506 | 874 |   6 |   0 |  37 | 6.283333e+01 | 6.400000e+01 |   1.86%
3.58/3.68	c   3.7s|     1 |     0 |  1991 |     - |5088k|   0 | 111 | 506 | 867 | 506 | 874 |   6 |   0 |  60 | 6.283333e+01 | 6.400000e+01 |   1.86%
3.69/3.77	c   3.8s|     1 |     0 |  1996 |     - |5087k|   0 | 110 | 506 | 865 | 506 | 874 |   6 |   0 |  77 | 6.283333e+01 | 6.400000e+01 |   1.86%
3.89/3.91	c   3.9s|     1 |     0 |  1999 |     - |5087k|   0 | 111 | 506 | 865 | 506 | 874 |   6 |   0 |  99 | 6.283333e+01 | 6.400000e+01 |   1.86%
3.89/3.95	c   3.9s|     1 |     0 |  2015 |     - |5087k|   0 | 108 | 506 | 864 | 506 | 874 |   6 |   0 | 107 | 6.283461e+01 | 6.400000e+01 |   1.85%
3.89/3.99	c   4.0s|     1 |     0 |  2040 |     - |5087k|   0 |  96 | 506 | 864 | 506 | 874 |   6 |   0 | 119 | 6.283568e+01 | 6.400000e+01 |   1.85%
3.99/4.08	c   4.1s|     1 |     0 |  2065 |     - |5085k|   0 | 101 | 506 | 854 | 506 | 874 |   6 |   0 | 136 | 6.284243e+01 | 6.400000e+01 |   1.84%
4.09/4.10	c   4.1s|     1 |     0 |  2082 |     - |5085k|   0 |  67 | 506 | 854 | 506 | 874 |   6 |   0 | 142 | 6.284591e+01 | 6.400000e+01 |   1.84%
4.09/4.11	c   4.1s|     1 |     2 |  2082 |     - |5085k|   0 |  67 | 506 | 854 | 506 | 874 |   6 |   0 | 148 | 6.284591e+01 | 6.400000e+01 |   1.84%
4.09/4.11	c (run 2, node 1) restarting after 29 global fixings of integer variables
4.09/4.11	c 
4.09/4.11	c (restart) converted 4 cuts from the global cut pool into linear constraints
4.09/4.11	c 
4.09/4.11	c presolving:
4.09/4.12	c (round 1) 29 del vars, 45 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 4 upgd conss, 32 impls, 0 clqs
4.09/4.14	c (round 2) 30 del vars, 67 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 4 upgd conss, 32 impls, 0 clqs
4.09/4.14	c presolving (3 rounds):
4.09/4.14	c  30 deleted vars, 67 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.09/4.14	c  32 implications, 0 cliques
4.09/4.14	c presolved problem has 476 variables (476 bin, 0 int, 0 impl, 0 cont) and 791 constraints
4.09/4.14	c      22 constraints of type <knapsack>
4.09/4.14	c       5 constraints of type <setppc>
4.09/4.14	c     764 constraints of type <logicor>
4.09/4.14	c transformed objective value is always integral (scale: 1)
4.09/4.14	c Presolving Time: 0.13
4.09/4.14	c 
4.09/4.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.09/4.17	c   4.2s|     1 |     0 |  2518 |     - |4986k|   0 |  77 | 476 | 791 | 476 | 791 |   0 |   0 | 148 | 6.284591e+01 | 6.400000e+01 |   1.84%
4.30/4.33	c   4.3s|     1 |     0 |  2561 |     - |5712k|   0 |  75 | 476 | 790 | 476 | 764 |   5 |   0 | 148 | 6.284591e+01 | 6.400000e+01 |   1.84%
4.41/4.46	c   4.5s|     1 |     0 |  2570 |     - |5712k|   0 |  73 | 476 | 790 | 476 | 764 |   5 |   0 | 181 | 6.284591e+01 | 6.400000e+01 |   1.84%
4.49/4.55	c   4.5s|     1 |     0 |  2577 |     - |5712k|   0 |  70 | 476 | 790 | 476 | 764 |   5 |   0 | 209 | 6.284591e+01 | 6.400000e+01 |   1.84%
4.49/4.59	c   4.6s|     1 |     2 |  2577 |     - |5712k|   0 |  70 | 476 | 790 | 476 | 764 |   5 |   0 | 228 | 6.284591e+01 | 6.400000e+01 |   1.84%
6.09/6.10	o 63
6.09/6.10	c c 6.1s|    24 |     0 |  2930 |  14.1 |5781k|  23 |   - | 476 | 790 | 476 | 746 |   5 |   0 | 798 | 6.300000e+01 | 6.300000e+01 |   0.00%
6.09/6.10	c 
6.09/6.10	c SCIP Status        : problem is solved [optimal solution found]
6.09/6.10	c Solving Time (sec) : 6.10
6.09/6.10	c Solving Nodes      : 24 (total of 26 nodes in 3 runs)
6.09/6.10	c Primal Bound       : +6.30000000000000e+01 (11 solutions)
6.09/6.10	c Dual Bound         : +6.30000000000000e+01
6.09/6.10	c Gap                : 0.00 %
6.09/6.10	s OPTIMUM FOUND
6.09/6.10	v -x756 -x755 -x754 -x753 x752 -x751 x750 -x749 -x748 -x747 -x746 -x745 x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 
6.09/6.10	v -x734 -x733 -x732 -x731 x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 x722 -x721 -x720 -x719 -x718 -x717 x716 x715 -x714 -x713 
6.09/6.10	v -x712 -x711 -x710 x709 x708 -x707 -x706 -x705 -x704 x703 -x702 -x701 -x700 x699 -x698 -x697 -x696 -x695 -x694 x693 -x692 
6.09/6.10	v -x691 -x690 -x689 -x688 -x687 -x686 x685 -x684 x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 x675 -x674 -x673 -x672 -x671 -x670 
6.09/6.10	v -x669 -x668 -x667 -x666 x665 -x664 -x663 -x662 x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 
6.09/6.10	v -x648 -x647 -x646 -x645 x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629 x628 
6.09/6.10	v -x627 -x626 -x625 -x624 -x623 x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 x614 -x613 -x612 -x611 -x610 -x609 -x608 x607 
6.09/6.10	v -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 
6.09/6.10	v -x585 -x584 -x583 -x582 -x581 -x580 -x579 x578 x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 
6.09/6.10	v -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 
6.09/6.10	v -x543 x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 x531 x530 -x529 -x528 -x527 -x526 -x525 -x524 x523 -x522 
6.09/6.10	v -x521 -x520 -x519 -x518 -x517 -x516 -x515 x514 -x513 -x512 -x511 -x510 -x509 -x508 x507 -x506 -x505 -x504 -x503 -x502 -x501 
6.09/6.10	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 
6.09/6.10	v -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 x461 -x460 -x459 
6.09/6.10	v -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 
6.09/6.10	v -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 -x420 -x419 x418 -x417 
6.09/6.10	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 x405 -x404 -x403 -x402 x401 -x400 -x399 -x398 -x397 -x396 
6.09/6.10	v -x395 -x394 -x393 -x392 x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
6.09/6.10	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 x359 -x358 -x357 -x356 -x355 -x354 
6.09/6.10	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 x334 -x333 
6.09/6.10	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
6.09/6.10	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 
6.09/6.10	v -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 
6.09/6.10	v -x270 -x269 -x268 -x267 x266 -x265 -x264 -x263 -x262 x261 -x260 -x259 -x258 -x257 x256 -x255 -x254 -x253 -x252 x251 -x250 -x249 
6.09/6.10	v -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 
6.09/6.10	v -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 
6.09/6.10	v x206 -x205 -x204 -x203 -x202 x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 
6.09/6.10	v -x185 x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 x175 x174 -x173 -x172 -x171 -x170 -x169 x168 -x167 -x166 x165 -x164 
6.09/6.10	v -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 x150 -x149 x148 -x147 -x146 -x145 -x144 -x143 
6.09/6.10	v -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 
6.09/6.10	v x121 -x120 -x119 x118 x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 
6.09/6.10	v -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
6.09/6.10	v -x74 -x73 -x72 x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 
6.09/6.10	v -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 
6.09/6.10	v -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
6.09/6.10	c SCIP Status        : problem is solved [optimal solution found]
6.09/6.10	c Total Time         :       6.10
6.09/6.10	c   solving          :       6.10
6.09/6.10	c   presolving       :       0.13 (included in solving)
6.09/6.10	c   reading          :       0.02 (included in solving)
6.09/6.10	c Original Problem   :
6.09/6.10	c   Problem name     : HOME/instance-3451639-1307093014.opb
6.09/6.10	c   Variables        : 756 (756 binary, 0 integer, 0 implicit integer, 0 continuous)
6.09/6.10	c   Constraints      : 1853 initial, 1853 maximal
6.09/6.10	c Presolved Problem  :
6.09/6.10	c   Problem name     : t_HOME/instance-3451639-1307093014.opb
6.09/6.10	c   Variables        : 476 (476 binary, 0 integer, 0 implicit integer, 0 continuous)
6.09/6.10	c   Constraints      : 791 initial, 791 maximal
6.09/6.10	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
6.09/6.10	c   trivial          :       0.00        259          0          0          0          0          0          0          0          0
6.09/6.10	c   dualfix          :       0.00          5          0          0          0          0          0          0          0          0
6.09/6.10	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
6.09/6.10	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
6.09/6.10	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
6.09/6.10	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
6.09/6.10	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
6.09/6.10	c   knapsack         :       0.03          0          0          0          0          0          0          0          2        218
6.09/6.10	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
6.09/6.10	c   linear           :       0.03         15          1          0         15          0        389          0          7          0
6.09/6.10	c   logicor          :       0.07          0          0          0          0          0        411          0          0          0
6.09/6.10	c   root node        :          -        276          -          -        276          -          -          -          -          -
6.09/6.10	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
6.09/6.10	c   integral         :          0          0          0         58          0         18          0          0         80          0          0         52
6.09/6.10	c   knapsack         :         22          2         74          0          0          0          0          0          0          0          0          0
6.09/6.10	c   setppc           :          5         18        271          0          0         12          0          0          1          0          0          0
6.09/6.10	c   logicor          :        764         18        127          0          0         10          0          0         30          0          0          0
6.09/6.10	c   countsols        :          0          0          0          0          0         13          0          0          0          0          0          0
6.09/6.10	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
6.09/6.10	c   integral         :       2.42       0.00       0.00       2.42       0.00       0.00       0.00
6.09/6.10	c   knapsack         :       0.14       0.14       0.00       0.00       0.00       0.00       0.00
6.09/6.10	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
6.09/6.10	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
6.09/6.10	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
6.09/6.10	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
6.09/6.10	c   vbounds          :          0          0          0          0
6.09/6.10	c   rootredcost      :          0          0          0          0
6.09/6.10	c   pseudoobj        :         98          0          0          0
6.09/6.10	c Propagator Timings :  TotalTime  Propagate    Resprop
6.09/6.10	c   vbounds          :       0.00       0.00       0.00
6.09/6.10	c   rootredcost      :       0.00       0.00       0.00
6.09/6.10	c   pseudoobj        :       0.00       0.00       0.00
6.09/6.10	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
6.09/6.10	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
6.09/6.10	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
6.09/6.10	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
6.09/6.10	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
6.09/6.10	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
6.09/6.10	c   applied globally :          -          -          -          0        0.0          -          -          -
6.09/6.10	c   applied locally  :          -          -          -          0        0.0          -          -          -
6.09/6.10	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
6.09/6.10	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 97)
6.09/6.10	c   redcost          :       0.00         59          0        309          0          0
6.09/6.10	c   impliedbounds    :       0.00         18          0          0          0          0
6.09/6.10	c   intobj           :       0.00          0          0          0          0          0
6.09/6.10	c   gomory           :       1.49         18          0          0       4178          0
6.09/6.10	c   cgmip            :       0.00          0          0          0          0          0
6.09/6.10	c   closecuts        :       0.00          0          0          0          0          0
6.09/6.10	c   strongcg         :       1.22         18          0          0       4722          0
6.09/6.10	c   cmir             :       0.07         12          0          0          2          0
6.09/6.10	c   flowcover        :       0.16         12          0          0          4          0
6.09/6.10	c   clique           :       0.00          3          0          0          0          0
6.09/6.10	c   zerohalf         :       0.00          0          0          0          0          0
6.09/6.10	c   mcf              :       0.00          3          0          0          0          0
6.09/6.10	c   oddcycle         :       0.00          0          0          0          0          0
6.09/6.10	c   rapidlearning    :       0.04          1          0          0          0          0
6.09/6.10	c Pricers            :       Time      Calls       Vars
6.09/6.10	c   problem variables:       0.00          0          0
6.09/6.10	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
6.09/6.10	c   relpscost        :       2.42         58          0         80          0          0         52
6.09/6.10	c   pscost           :       0.00          0          0          0          0          0          0
6.09/6.10	c   inference        :       0.00          0          0          0          0          0          0
6.09/6.10	c   mostinf          :       0.00          0          0          0          0          0          0
6.09/6.10	c   leastinf         :       0.00          0          0          0          0          0          0
6.09/6.10	c   fullstrong       :       0.00          0          0          0          0          0          0
6.09/6.10	c   allfullstrong    :       0.00          0          0          0          0          0          0
6.09/6.10	c   random           :       0.00          0          0          0          0          0          0
6.09/6.10	c Primal Heuristics  :       Time      Calls      Found
6.09/6.10	c   LP solutions     :       0.00          -          0
6.09/6.10	c   pseudo solutions :       0.00          -          0
6.09/6.10	c   crossover        :       0.00          0          0
6.09/6.10	c   pscostdiving     :       0.00          0          0
6.09/6.10	c   fracdiving       :       0.00          0          0
6.09/6.10	c   veclendiving     :       0.00          0          0
6.09/6.10	c   objpscostdiving  :       0.00          0          0
6.09/6.10	c   rootsoldiving    :       0.00          0          0
6.09/6.10	c   linesearchdiving :       0.00          0          0
6.09/6.10	c   guideddiving     :       0.00          0          0
6.09/6.10	c   feaspump         :       0.00          0          0
6.09/6.10	c   trivial          :       0.00          2          2
6.09/6.10	c   shiftandpropagate:       0.00          0          0
6.09/6.10	c   simplerounding   :       0.00         74          0
6.09/6.10	c   zirounding       :       0.00         24          0
6.09/6.10	c   rounding         :       0.01         74          1
6.09/6.10	c   shifting         :       0.01         31          1
6.09/6.10	c   intshifting      :       0.00          0          0
6.09/6.10	c   oneopt           :       0.01          8          4
6.09/6.10	c   twoopt           :       0.00          0          0
6.09/6.10	c   fixandinfer      :       0.00          0          0
6.09/6.10	c   clique           :       0.00          0          0
6.09/6.10	c   coefdiving       :       0.00          1          1
6.09/6.10	c   intdiving        :       0.00          0          0
6.09/6.10	c   actconsdiving    :       0.00          0          0
6.09/6.10	c   octane           :       0.00          0          0
6.09/6.10	c   rens             :       0.06          1          1
6.09/6.10	c   rins             :       0.00          0          0
6.09/6.10	c   localbranching   :       0.00          0          0
6.09/6.10	c   mutation         :       0.00          0          0
6.09/6.10	c   dins             :       0.00          0          0
6.09/6.10	c   vbounds          :       0.00          0          0
6.09/6.10	c   undercover       :       0.00          0          0
6.09/6.10	c   subnlp           :       0.00          0          0
6.09/6.10	c   trysol           :       0.00          0          0
6.09/6.10	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
6.09/6.10	c   primal LP        :       0.00          0          0       0.00          -
6.09/6.10	c   dual LP          :       0.23         74       2925      39.53   12843.42
6.09/6.10	c   lex dual LP      :       0.00          0          0       0.00          -
6.09/6.10	c   barrier LP       :       0.00          0          0       0.00          -
6.09/6.10	c   diving/probing LP:       0.00          2          5       2.50          -
6.09/6.10	c   strong branching :       2.41        798      29323      36.75   12149.95
6.09/6.10	c     (at root node) :          -        228      10647      46.70          -
6.09/6.10	c   conflict analysis:       0.00          0          0       0.00          -
6.09/6.10	c B&B Tree           :
6.09/6.10	c   number of runs   :          3
6.09/6.10	c   nodes            :         24
6.09/6.10	c   nodes (total)    :         26
6.09/6.10	c   nodes left       :          0
6.09/6.10	c   max depth        :         23
6.09/6.10	c   max depth (total):         23
6.09/6.10	c   backtracks       :          0 (0.0%)
6.09/6.10	c   delayed cutoffs  :          0
6.09/6.10	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
6.09/6.10	c   avg switch length:       2.00
6.09/6.10	c   switching time   :       0.00
6.09/6.10	c Solution           :
6.09/6.10	c   Solutions found  :         11 (10 improvements)
6.09/6.10	c   First Solution   : +7.56000000000000e+02   (in run 1, after 0 nodes, 0.03 seconds, depth 0, found by <trivial>)
6.09/6.10	c   Primal Bound     : +6.30000000000000e+01   (in run 3, after 24 nodes, 6.10 seconds, depth 26, found by <coefdiving>)
6.09/6.10	c   Dual Bound       : +6.30000000000000e+01
6.09/6.10	c   Gap              :       0.00 %
6.09/6.10	c   Root Dual Bound  : +6.28459051724138e+01
6.09/6.10	c   Root Iterations  :       2577
6.09/6.11	c Time complete: 6.1.

Verifier Data 

OK	63

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3451639-1307093014/watcher-3451639-1307093014 -o /tmp/evaluation-result-3451639-1307093014/solver-3451639-1307093014 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451639-1307093014.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.02 2.00 3/575 23403
/proc/meminfo: memFree=23508368/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=13748 CPUtime=0 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 2419 0 0 0 0 0 0 0 25 0 1 0 820899113 14077952 2373 33554432000 4194304 9163163 140736084179600 18446744073709551615 6918944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23403/statm: 3437 2373 395 1214 0 2219 0

[startup+0.037493 s]
/proc/loadavg: 2.03 2.02 2.00 3/575 23403
/proc/meminfo: memFree=23508368/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=21784 CPUtime=0.03 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 4217 0 0 0 3 0 0 0 25 0 1 0 820899113 22306816 4170 33554432000 4194304 9163163 140736084179600 18446744073709551615 18446744073699065904 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 5446 4170 511 1214 0 4228 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21784

[startup+0.100479 s]
/proc/loadavg: 2.03 2.02 2.00 3/575 23403
/proc/meminfo: memFree=23508368/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=25056 CPUtime=0.09 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 5303 0 0 0 9 0 0 0 25 0 1 0 820899113 25657344 4999 33554432000 4194304 9163163 140736084179600 18446744073709551615 18446744073699065911 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 6264 4999 537 1214 0 5046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25056

[startup+0.300443 s]
/proc/loadavg: 2.03 2.02 2.00 3/575 23403
/proc/meminfo: memFree=23508368/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=49284 CPUtime=0.29 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 12925 0 0 0 28 1 0 0 25 0 1 0 820899113 50466816 11045 33554432000 4194304 9163163 140736084179600 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 12321 11045 701 1214 0 11103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49284

[startup+0.700372 s]
/proc/loadavg: 2.03 2.02 2.00 3/575 23403
/proc/meminfo: memFree=23508368/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=52972 CPUtime=0.69 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 14043 0 0 0 66 3 0 0 25 0 1 0 820899113 54243328 12163 33554432000 4194304 9163163 140736084179600 18446744073709551615 7447812 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 13243 12163 701 1214 0 12025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52972

[startup+1.50022 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 23404
/proc/meminfo: memFree=23455412/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=66444 CPUtime=1.48 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 17249 0 0 0 144 4 0 0 25 0 1 0 820899113 68038656 15349 33554432000 4194304 9163163 140736084179600 18446744073709551615 6618405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 16611 15349 701 1214 0 15393 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66444

[startup+3.10093 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 23404
/proc/meminfo: memFree=23443136/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=71308 CPUtime=3.08 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 22209 0 0 0 300 8 0 0 25 0 1 0 820899113 73019392 16761 33554432000 4194304 9163163 140736084179600 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 17827 16761 711 1214 0 16609 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 71308

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

[startup+4.70064 s]
/proc/loadavg: 2.03 2.02 2.00 3/576 23405
/proc/meminfo: memFree=23438952/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=78132 CPUtime=4.69 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 23799 0 0 0 453 16 0 0 25 0 1 0 820899113 80007168 17724 33554432000 4194304 9163163 140736084179600 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 19533 17724 767 1214 0 18315 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 78132

[startup+5.52149 s]
/proc/loadavg: 2.02 2.02 2.00 3/576 23405
/proc/meminfo: memFree=23438068/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=78132 CPUtime=5.51 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 23799 0 0 0 529 22 0 0 25 0 1 0 820899113 80007168 17724 33554432000 4194304 9163163 140736084179600 18446744073709551615 7380416 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 19533 17724 767 1214 0 18315 0
Current children cumulated CPU time (s) 5.51
Current children cumulated vsize (KiB) 78132

[startup+5.90042 s]
/proc/loadavg: 2.02 2.02 2.00 3/576 23405
/proc/meminfo: memFree=23438068/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=78132 CPUtime=5.89 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 23799 0 0 0 566 23 0 0 25 0 1 0 820899113 80007168 17724 33554432000 4194304 9163163 140736084179600 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 19533 17724 767 1214 0 18315 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 78132

[startup+6.10039 s]
/proc/loadavg: 2.02 2.02 2.00 3/576 23405
/proc/meminfo: memFree=23438068/32951124 swapFree=58940260/67111528
[pid=23403] ppid=23401 vsize=78132 CPUtime=6.09 cores=1,3,5,7
/proc/23403/stat : 23403 (scip-2.0.1.4b.l) R 23401 23403 23203 0 -1 4202496 23799 0 0 0 585 24 0 0 25 0 1 0 820899113 80007168 17724 33554432000 4194304 9163163 140736084179600 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23403/statm: 19533 17724 767 1214 0 18315 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 78132

Child status: 0
Real time (s): 6.11778
CPU time (s): 6.11507
CPU user time (s): 5.86411
CPU system time (s): 0.250961
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 78132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.86411
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23804
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= 4
involuntary context switches= 7

runsolver used 0.033994 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-03 11:23:34
IDJOB=3451639
IDBENCH=2880
IDSOLVER=1948
FILE ID=node139/3451639-1307093014
RUNJOBID= node139-1307093003-23222
PBS_JOBID= 13497985
Free space on /tmp= 73452 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.b.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451639-1307093014/watcher-3451639-1307093014 -o /tmp/evaluation-result-3451639-1307093014/solver-3451639-1307093014 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451639-1307093014.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d95d18eb9f9494c32273975c1bc570ba
RANDOM SEED=847056999

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23508648 kB
Buffers:        233536 kB
Cached:         589600 kB
SwapCached:       3628 kB
Active:        8658108 kB
Inactive:       480120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23508648 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:           25752 kB
Writeback:           0 kB
AnonPages:     8313128 kB
Mapped:          35960 kB
Slab:           153500 kB
PageTables:      78680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 171006736 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73440 MiB
End job on node139 at 2011-06-03 11:23:40