Trace number 3453067

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 51.4312 51.4545

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-43s.smv.opb
MD5SUM9da797f3e3b73aa39825ce2ab436589f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.107983
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3655
Total number of constraints8686
Number of constraints which are clauses7982
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints704
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 158
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 539
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

Solver Data 

0.00/0.02	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.02	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.02	c 
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c reading problem <HOME/instance-3453067-1307073400.opb>
0.05/0.07	c original problem has 3655 variables (3655 bin, 0 int, 0 impl, 0 cont) and 8686 constraints
0.05/0.07	c problem read
0.05/0.07	c No objective function, only one solution is needed.
0.05/0.07	c presolving settings loaded
0.09/0.10	c presolving:
0.09/0.16	c (round 1) 404 del vars, 246 del conss, 0 add conss, 81 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150967 impls, 0 clqs
0.09/0.16	c (round 2) 406 del vars, 908 del conss, 0 add conss, 83 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150967 impls, 0 clqs
0.09/0.16	c (round 3) 408 del vars, 913 del conss, 0 add conss, 85 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150973 impls, 0 clqs
0.09/0.17	c (round 4) 412 del vars, 919 del conss, 0 add conss, 89 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150973 impls, 0 clqs
0.09/0.17	c (round 5) 419 del vars, 929 del conss, 0 add conss, 93 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151045 impls, 0 clqs
0.09/0.17	c (round 6) 426 del vars, 946 del conss, 0 add conss, 97 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151147 impls, 0 clqs
0.09/0.17	c (round 7) 444 del vars, 983 del conss, 0 add conss, 105 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151617 impls, 0 clqs
0.09/0.17	c (round 8) 451 del vars, 1014 del conss, 0 add conss, 109 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151657 impls, 0 clqs
0.09/0.18	c (round 9) 460 del vars, 1033 del conss, 0 add conss, 113 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151861 impls, 0 clqs
0.09/0.18	c (round 10) 471 del vars, 1054 del conss, 0 add conss, 117 chg bounds, 356 chg sides, 758 chg coeffs, 0 upgd conss, 152197 impls, 0 clqs
0.09/0.18	c (round 11) 481 del vars, 1089 del conss, 0 add conss, 122 chg bounds, 356 chg sides, 758 chg coeffs, 0 upgd conss, 152454 impls, 0 clqs
0.09/0.18	c (round 12) 490 del vars, 1110 del conss, 0 add conss, 126 chg bounds, 358 chg sides, 760 chg coeffs, 0 upgd conss, 152724 impls, 0 clqs
0.09/0.18	c (round 13) 501 del vars, 1142 del conss, 0 add conss, 132 chg bounds, 358 chg sides, 760 chg coeffs, 0 upgd conss, 152981 impls, 0 clqs
0.09/0.18	c (round 14) 511 del vars, 1164 del conss, 0 add conss, 136 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153259 impls, 0 clqs
0.09/0.19	c (round 15) 518 del vars, 1189 del conss, 0 add conss, 140 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153283 impls, 0 clqs
0.09/0.19	c (round 16) 524 del vars, 1207 del conss, 0 add conss, 146 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153285 impls, 0 clqs
0.09/0.19	c (round 17) 530 del vars, 1220 del conss, 0 add conss, 152 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153287 impls, 0 clqs
0.09/0.19	c (round 18) 536 del vars, 1233 del conss, 0 add conss, 158 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153289 impls, 0 clqs
0.09/0.19	c (round 19) 543 del vars, 1249 del conss, 0 add conss, 164 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153341 impls, 0 clqs
0.09/0.19	c (round 20) 550 del vars, 1261 del conss, 0 add conss, 168 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153381 impls, 0 clqs
0.19/0.20	c (round 21) 564 del vars, 1295 del conss, 0 add conss, 177 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153483 impls, 0 clqs
0.19/0.20	c (round 22) 570 del vars, 1316 del conss, 0 add conss, 183 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153485 impls, 0 clqs
0.19/0.20	c (round 23) 579 del vars, 1335 del conss, 0 add conss, 190 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153736 impls, 0 clqs
0.19/0.20	c (round 24) 588 del vars, 1354 del conss, 0 add conss, 196 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 154030 impls, 0 clqs
0.19/0.20	c (round 25) 604 del vars, 1394 del conss, 0 add conss, 207 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 154252 impls, 0 clqs
0.19/0.21	c (round 26) 629 del vars, 1445 del conss, 0 add conss, 231 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 154284 impls, 0 clqs
0.19/0.21	c (round 27) 682 del vars, 1522 del conss, 0 add conss, 259 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 155583 impls, 0 clqs
0.19/0.21	c (round 28) 730 del vars, 1671 del conss, 0 add conss, 284 chg bounds, 364 chg sides, 766 chg coeffs, 0 upgd conss, 156493 impls, 0 clqs
0.19/0.21	c (round 29) 737 del vars, 1730 del conss, 0 add conss, 286 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 156677 impls, 0 clqs
0.19/0.21	c (round 30) 758 del vars, 1784 del conss, 0 add conss, 305 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 156748 impls, 0 clqs
0.19/0.22	c (round 31) 781 del vars, 1831 del conss, 0 add conss, 316 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 156985 impls, 0 clqs
0.19/0.22	c (round 32) 787 del vars, 1864 del conss, 0 add conss, 321 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157006 impls, 0 clqs
0.19/0.22	c (round 33) 795 del vars, 1884 del conss, 0 add conss, 327 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157114 impls, 0 clqs
0.19/0.22	c (round 34) 803 del vars, 1904 del conss, 0 add conss, 333 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157236 impls, 0 clqs
0.19/0.22	c (round 35) 807 del vars, 1918 del conss, 0 add conss, 337 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157340 impls, 0 clqs
0.19/0.22	c (round 36) 819 del vars, 1940 del conss, 0 add conss, 345 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 158170 impls, 0 clqs
0.19/0.23	c (round 37) 904 del vars, 2109 del conss, 0 add conss, 392 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 159539 impls, 0 clqs
0.19/0.23	c (round 38) 965 del vars, 2325 del conss, 0 add conss, 428 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 163901 impls, 0 clqs
0.19/0.24	c (round 39) 970 del vars, 2386 del conss, 0 add conss, 433 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 163901 impls, 0 clqs
0.19/0.24	c (round 40) 997 del vars, 2439 del conss, 0 add conss, 448 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 165552 impls, 0 clqs
0.19/0.24	c (round 41) 1016 del vars, 2504 del conss, 0 add conss, 458 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 165750 impls, 0 clqs
0.19/0.24	c (round 42) 1026 del vars, 2548 del conss, 0 add conss, 467 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 165786 impls, 0 clqs
0.19/0.24	c (round 43) 1040 del vars, 2586 del conss, 0 add conss, 476 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166002 impls, 0 clqs
0.19/0.25	c (round 44) 1048 del vars, 2612 del conss, 0 add conss, 481 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166036 impls, 0 clqs
0.19/0.25	c (round 45) 1061 del vars, 2640 del conss, 0 add conss, 488 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166196 impls, 0 clqs
0.19/0.25	c (round 46) 1074 del vars, 2678 del conss, 0 add conss, 495 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166210 impls, 0 clqs
0.19/0.25	c (round 47) 1078 del vars, 2708 del conss, 0 add conss, 498 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166214 impls, 0 clqs
0.19/0.25	c (round 48) 1081 del vars, 2716 del conss, 0 add conss, 500 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166220 impls, 0 clqs
0.19/0.25	c (round 49) 1089 del vars, 2733 del conss, 0 add conss, 506 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166364 impls, 0 clqs
0.19/0.26	c (round 50) 1102 del vars, 2768 del conss, 0 add conss, 513 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166552 impls, 0 clqs
0.19/0.26	c (round 51) 1108 del vars, 2793 del conss, 0 add conss, 515 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166692 impls, 0 clqs
0.19/0.26	c (round 52) 1117 del vars, 2820 del conss, 0 add conss, 520 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166835 impls, 0 clqs
0.19/0.26	c (round 53) 1121 del vars, 2839 del conss, 0 add conss, 523 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166845 impls, 0 clqs
0.19/0.26	c (round 54) 1127 del vars, 2850 del conss, 0 add conss, 527 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166855 impls, 0 clqs
0.19/0.26	c (round 55) 1135 del vars, 2873 del conss, 0 add conss, 531 chg bounds, 367 chg sides, 769 chg coeffs, 0 upgd conss, 167017 impls, 0 clqs
0.19/0.26	c (round 56) 1139 del vars, 2891 del conss, 0 add conss, 533 chg bounds, 368 chg sides, 771 chg coeffs, 0 upgd conss, 167029 impls, 0 clqs
0.19/0.27	c (round 57) 1155 del vars, 2922 del conss, 0 add conss, 540 chg bounds, 369 chg sides, 773 chg coeffs, 0 upgd conss, 167296 impls, 0 clqs
0.19/0.27	c (round 58) 1166 del vars, 2959 del conss, 0 add conss, 543 chg bounds, 369 chg sides, 773 chg coeffs, 0 upgd conss, 167473 impls, 0 clqs
0.19/0.27	c (round 59) 1174 del vars, 2986 del conss, 0 add conss, 545 chg bounds, 372 chg sides, 776 chg coeffs, 0 upgd conss, 167589 impls, 0 clqs
0.19/0.27	c (round 60) 1178 del vars, 3002 del conss, 0 add conss, 545 chg bounds, 374 chg sides, 780 chg coeffs, 0 upgd conss, 167613 impls, 0 clqs
0.19/0.27	c (round 61) 1179 del vars, 3014 del conss, 0 add conss, 545 chg bounds, 375 chg sides, 781 chg coeffs, 0 upgd conss, 167623 impls, 0 clqs
0.19/0.27	c (round 62) 1180 del vars, 3017 del conss, 0 add conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 0 upgd conss, 167633 impls, 0 clqs
0.19/0.27	c (round 63) 1180 del vars, 3020 del conss, 0 add conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 0 upgd conss, 167633 impls, 0 clqs
0.29/0.31	c (round 64) 1180 del vars, 3047 del conss, 0 add conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 5620 upgd conss, 167633 impls, 0 clqs
0.29/0.33	c (round 65) 1313 del vars, 3066 del conss, 0 add conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 5620 upgd conss, 167633 impls, 0 clqs
0.29/0.34	c (round 66) 1316 del vars, 3073 del conss, 0 add conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 5620 upgd conss, 167633 impls, 0 clqs
0.29/0.35	c presolving (67 rounds):
0.29/0.35	c  1316 deleted vars, 3073 deleted constraints, 0 added constraints, 545 tightened bounds, 0 added holes, 376 changed sides, 782 changed coefficients
0.29/0.35	c  167633 implications, 0 cliques
0.29/0.35	c presolved problem has 2338 variables (2338 bin, 0 int, 0 impl, 0 cont) and 5613 constraints
0.29/0.35	c     624 constraints of type <knapsack>
0.29/0.35	c    3362 constraints of type <setppc>
0.29/0.35	c    1627 constraints of type <logicor>
0.29/0.35	c transformed objective value is always integral (scale: 1)
0.29/0.35	c Presolving Time: 0.27
0.29/0.35	c - non default parameters ----------------------------------------------------------------------
0.29/0.35	c # SCIP version 2.0.1.4
0.29/0.35	c 
0.29/0.35	c # frequency for displaying node information lines
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.35	c display/freq = 10000
0.29/0.35	c 
0.29/0.35	c # maximal time in seconds to run
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.35	c limits/time = 1800
0.29/0.35	c 
0.29/0.35	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.35	c limits/memory = 13950
0.29/0.35	c 
0.29/0.35	c # solving stops, if the given number of solutions were found (-1: no limit)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.35	c limits/solutions = 1
0.29/0.35	c 
0.29/0.35	c # maximal number of separation rounds per node (-1: unlimited)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 5]
0.29/0.35	c separating/maxrounds = 1
0.29/0.35	c 
0.29/0.35	c # maximal number of separation rounds in the root node (-1: unlimited)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.35	c separating/maxroundsroot = 5
0.29/0.35	c 
0.29/0.35	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.35	c # [type: int, range: [1,2], default: 1]
0.29/0.35	c timing/clocktype = 2
0.29/0.35	c 
0.29/0.35	c # belongs reading time to solving time?
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c timing/reading = TRUE
0.29/0.35	c 
0.29/0.35	c # should presolving try to simplify inequalities
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/linear/simplifyinequalities = TRUE
0.29/0.35	c 
0.29/0.35	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/indicator/addCouplingCons = TRUE
0.29/0.35	c 
0.29/0.35	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.29/0.35	c constraints/knapsack/disaggregation = FALSE
0.29/0.35	c 
0.29/0.35	c # should presolving try to simplify knapsacks
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.35	c 
0.29/0.35	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.35	c presolving/probing/maxrounds = 0
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/coefdiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.35	c heuristics/coefdiving/maxlpiterquot = 0.075
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/coefdiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 30]
0.29/0.35	c heuristics/crossover/freq = -1
0.29/0.35	c 
0.29/0.35	c # number of nodes added to the contingent of the total nodes
0.29/0.35	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.35	c heuristics/crossover/nodesofs = 750
0.29/0.35	c 
0.29/0.35	c # number of nodes without incumbent change that heuristic should wait
0.29/0.35	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.29/0.35	c heuristics/crossover/nwaitingnodes = 100
0.29/0.35	c 
0.29/0.35	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.29/0.35	c # [type: real, range: [0,1], default: 0.1]
0.29/0.35	c heuristics/crossover/nodesquot = 0.15
0.29/0.35	c 
0.29/0.35	c # minimum percentage of integer variables that have to be fixed 
0.29/0.35	c # [type: real, range: [0,1], default: 0.666]
0.29/0.35	c heuristics/crossover/minfixingrate = 0.5
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.35	c heuristics/feaspump/freq = -1
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/feaspump/maxlpiterofs = 2000
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/fracdiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.35	c heuristics/fracdiving/maxlpiterquot = 0.075
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/fracdiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/guideddiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.35	c heuristics/guideddiving/maxlpiterquot = 0.075
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/guideddiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.35	c heuristics/intdiving/maxlpiterquot = 0.075
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/intshifting/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/linesearchdiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.35	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.35	c heuristics/objpscostdiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to total iteration number
0.29/0.35	c # [type: real, range: [0,1], default: 0.01]
0.29/0.35	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.35	c heuristics/oneopt/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/pscostdiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.35	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/pscostdiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.35	c heuristics/rens/freq = -1
0.29/0.35	c 
0.29/0.35	c # minimum percentage of integer variables that have to be fixable 
0.29/0.35	c # [type: real, range: [0,1], default: 0.5]
0.29/0.35	c heuristics/rens/minfixingrate = 0.3
0.29/0.35	c 
0.29/0.35	c # number of nodes added to the contingent of the total nodes
0.29/0.35	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.29/0.35	c heuristics/rens/nodesofs = 2000
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 20]
0.29/0.35	c heuristics/rootsoldiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.29/0.35	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.35	c heuristics/rounding/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.35	c heuristics/shiftandpropagate/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/shifting/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.35	c heuristics/simplerounding/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.35	c heuristics/subnlp/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.35	c heuristics/trivial/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.35	c heuristics/trysol/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.35	c heuristics/undercover/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 10]
0.29/0.35	c heuristics/veclendiving/freq = -1
0.29/0.35	c 
0.29/0.35	c # maximal fraction of diving LP iterations compared to node LP iterations
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.29/0.35	c heuristics/veclendiving/maxlpiterquot = 0.075
0.29/0.35	c 
0.29/0.35	c # additional number of allowed LP iterations
0.29/0.35	c # [type: int, range: [0,2147483647], default: 1000]
0.29/0.35	c heuristics/veclendiving/maxlpiterofs = 1500
0.29/0.35	c 
0.29/0.35	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.35	c heuristics/zirounding/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.35	c separating/cmir/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.35	c separating/flowcover/freq = -1
0.29/0.35	c 
0.29/0.35	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.35	c separating/rapidlearning/freq = 0
0.29/0.35	c 
0.29/0.35	c -----------------------------------------------------------------------------------------------
0.29/0.35	c start solving
0.29/0.35	c 
0.29/0.39	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.39	c   0.4s|     1 |     0 |   623 |     - |  19M|   0 | 458 |2338 |5613 |2338 |5613 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.70	c   0.7s|     1 |     0 |  1208 |     - |  19M|   0 | 816 |2338 |5624 |2338 |5649 |  44 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.92	c   0.9s|     1 |     0 |  1685 |     - |  19M|   0 | 757 |2338 |5624 |2338 |5717 | 112 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.11/1.17	c   1.2s|     1 |     0 |  2456 |     - |  19M|   0 | 869 |2338 |5624 |2338 |5815 | 210 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.69	c   1.7s|     1 |     0 |  3978 |     - |  20M|   0 | 730 |2338 |5624 |2338 |5885 | 280 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.10/2.15	c   2.2s|     1 |     0 |  4613 |     - |  20M|   0 | 904 |2338 |5624 |2338 |5978 | 373 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.20/3.22	c   3.2s|     1 |     0 |  4694 |     - |  20M|   0 | 915 |2338 |5615 |2338 |5978 | 373 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
3.89/3.96	c   4.0s|     1 |     2 |  4694 |     - |  20M|   0 | 915 |2338 |5615 |2338 |5978 | 373 |   0 |  21 | 0.000000e+00 |      --      |    Inf 
51.36/51.42	c 
51.36/51.42	c SCIP Status        : problem is solved [infeasible]
51.36/51.42	c Solving Time (sec) : 51.42
51.36/51.42	c Solving Nodes      : 1623
51.36/51.42	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
51.36/51.42	c Dual Bound         : +1.00000000000000e+20
51.36/51.42	c Gap                : 0.00 %
51.36/51.42	s UNSATISFIABLE
51.36/51.42	c SCIP Status        : problem is solved [infeasible]
51.36/51.42	c Total Time         :      51.42
51.36/51.42	c   solving          :      51.42
51.36/51.42	c   presolving       :       0.27 (included in solving)
51.36/51.42	c   reading          :       0.07 (included in solving)
51.36/51.42	c Original Problem   :
51.36/51.42	c   Problem name     : HOME/instance-3453067-1307073400.opb
51.36/51.42	c   Variables        : 3655 (3655 binary, 0 integer, 0 implicit integer, 0 continuous)
51.36/51.42	c   Constraints      : 8686 initial, 8686 maximal
51.36/51.42	c Presolved Problem  :
51.36/51.42	c   Problem name     : t_HOME/instance-3453067-1307073400.opb
51.36/51.42	c   Variables        : 2338 (2338 binary, 0 integer, 0 implicit integer, 0 continuous)
51.36/51.42	c   Constraints      : 5613 initial, 6142 maximal
51.36/51.42	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
51.36/51.42	c   trivial          :       0.01          7          0          0          0          0          0          0          0          0
51.36/51.42	c   dualfix          :       0.01          1          0          0          0          0          0          0          0          0
51.36/51.42	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
51.36/51.42	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
51.36/51.42	c   implics          :       0.03          0        613          0          0          0          0          0          0          0
51.36/51.42	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
51.36/51.42	c   knapsack         :       0.01          2          0          0          0          0          4          0          0          0
51.36/51.42	c   setppc           :       0.01          0          0          0          0          0          2          0          0          0
51.36/51.42	c   linear           :       0.14        540        152          0        545          0       3066          0        376        782
51.36/51.42	c   logicor          :       0.03          1          0          0          0          0          1          0          0          0
51.36/51.42	c   root node        :          -         71          -          -         71          -          -          -          -          -
51.36/51.42	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
51.36/51.42	c   integral         :          0          0          0       1491          0          1          0        107        111          0          0       2688
51.36/51.42	c   knapsack         :        624          6       9077          0          0          0        264         18       2237       1201          0          0
51.36/51.42	c   setppc           :       3362          6       9059          0          0          0       9216         58      32994          0          0          0
51.36/51.42	c   linear           :          0+         5       5675          0          0          0        233          1         90          4          0          0
51.36/51.42	c   logicor          :       1627+         6       6682          0          0          0       6843        192      13884          0          0          0
51.36/51.42	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
51.36/51.42	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
51.36/51.42	c   integral         :      35.45       0.00       0.00      35.45       0.00       0.00       0.00
51.36/51.42	c   knapsack         :       0.14       0.02       0.12       0.00       0.00       0.00       0.00
51.36/51.42	c   setppc           :       0.20       0.00       0.19       0.00       0.00       0.00       0.00
51.36/51.42	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
51.36/51.42	c   logicor          :       0.07       0.00       0.06       0.00       0.00       0.00       0.00
51.36/51.42	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
51.36/51.42	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
51.36/51.42	c   vbounds          :          0          0          0          0
51.36/51.42	c   rootredcost      :          0          0          0          0
51.36/51.42	c   pseudoobj        :          0          0          0          0
51.36/51.42	c Propagator Timings :  TotalTime  Propagate    Resprop
51.36/51.42	c   vbounds          :       0.00       0.00       0.00
51.36/51.42	c   rootredcost      :       0.00       0.00       0.00
51.36/51.42	c   pseudoobj        :       0.00       0.00       0.00
51.36/51.42	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
51.36/51.42	c   propagation      :       0.01        269        266        873       10.0        226        4.7          -
51.36/51.42	c   infeasible LP    :       0.01         20         20         49        4.9         16        2.8          0
51.36/51.42	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
51.36/51.42	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
51.36/51.42	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
51.36/51.42	c   applied globally :          -          -          -        788        6.6          -          -          -
51.36/51.42	c   applied locally  :          -          -          -          0        0.0          -          -          -
51.36/51.42	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
51.36/51.42	c   cut pool         :       0.00          4          -          -        165          -    (maximal pool size: 646)
51.36/51.42	c   redcost          :       0.05       1464          0          0          0          0
51.36/51.42	c   impliedbounds    :       0.00          5          0          0          0          0
51.36/51.42	c   intobj           :       0.00          0          0          0          0          0
51.36/51.42	c   gomory           :       0.42          5          0          0       2500          0
51.36/51.42	c   cgmip            :       0.00          0          0          0          0          0
51.36/51.42	c   closecuts        :       0.00          0          0          0          0          0
51.36/51.42	c   strongcg         :       0.42          5          0          0       2500          0
51.36/51.42	c   cmir             :       0.00          0          0          0          0          0
51.36/51.42	c   flowcover        :       0.00          0          0          0          0          0
51.36/51.42	c   clique           :       0.08          5          0          0         32          0
51.36/51.42	c   zerohalf         :       0.00          0          0          0          0          0
51.36/51.42	c   mcf              :       0.01          1          0          0          0          0
51.36/51.42	c   oddcycle         :       0.00          0          0          0          0          0
51.36/51.42	c   rapidlearning    :       0.14          1          0          5          0         25
51.36/51.42	c Pricers            :       Time      Calls       Vars
51.36/51.42	c   problem variables:       0.00          0          0
51.36/51.42	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
51.36/51.42	c   relpscost        :      35.45       1491        107        111          0          0       2688
51.36/51.42	c   pscost           :       0.00          0          0          0          0          0          0
51.36/51.42	c   inference        :       0.00          0          0          0          0          0          0
51.36/51.42	c   mostinf          :       0.00          0          0          0          0          0          0
51.36/51.42	c   leastinf         :       0.00          0          0          0          0          0          0
51.36/51.42	c   fullstrong       :       0.00          0          0          0          0          0          0
51.36/51.42	c   allfullstrong    :       0.00          0          0          0          0          0          0
51.36/51.42	c   random           :       0.00          0          0          0          0          0          0
51.36/51.42	c Primal Heuristics  :       Time      Calls      Found
51.36/51.42	c   LP solutions     :       0.00          -          0
51.36/51.42	c   pseudo solutions :       0.00          -          0
51.36/51.42	c   trivial          :       0.00          1          0
51.36/51.42	c   shiftandpropagate:       0.00          0          0
51.36/51.42	c   simplerounding   :       0.00          0          0
51.36/51.42	c   zirounding       :       0.00          0          0
51.36/51.42	c   rounding         :       0.00          0          0
51.36/51.42	c   shifting         :       0.00          0          0
51.36/51.42	c   intshifting      :       0.00          0          0
51.36/51.42	c   oneopt           :       0.00          0          0
51.36/51.42	c   twoopt           :       0.00          0          0
51.36/51.42	c   fixandinfer      :       0.00          0          0
51.36/51.42	c   feaspump         :       0.00          0          0
51.36/51.42	c   clique           :       0.00          0          0
51.36/51.42	c   coefdiving       :       0.00          0          0
51.36/51.42	c   pscostdiving     :       0.00          0          0
51.36/51.42	c   fracdiving       :       0.00          0          0
51.36/51.42	c   veclendiving     :       0.00          0          0
51.36/51.42	c   intdiving        :       0.00          0          0
51.36/51.42	c   actconsdiving    :       0.00          0          0
51.36/51.42	c   objpscostdiving  :       0.00          0          0
51.36/51.42	c   rootsoldiving    :       0.00          0          0
51.36/51.42	c   linesearchdiving :       0.00          0          0
51.36/51.42	c   guideddiving     :       0.00          0          0
51.36/51.42	c   octane           :       0.00          0          0
51.36/51.42	c   rens             :       0.00          0          0
51.36/51.42	c   rins             :       0.00          0          0
51.36/51.42	c   localbranching   :       0.00          0          0
51.36/51.42	c   mutation         :       0.00          0          0
51.36/51.42	c   crossover        :       0.00          0          0
51.36/51.42	c   dins             :       0.00          0          0
51.36/51.42	c   vbounds          :       0.00          0          0
51.36/51.42	c   undercover       :       0.00          0          0
51.36/51.42	c   subnlp           :       0.00          0          0
51.36/51.42	c   trysol           :       0.00          0          0
51.36/51.42	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
51.36/51.42	c   primal LP        :       0.00          0          0       0.00          -
51.36/51.42	c   dual LP          :      12.60       1515      64858      42.81    5147.33
51.36/51.42	c   lex dual LP      :       0.00          0          0       0.00          -
51.36/51.42	c   barrier LP       :       0.00          0          0       0.00          -
51.36/51.42	c   diving/probing LP:       0.00          0          0       0.00          -
51.36/51.42	c   strong branching :      35.25       1777     139198      78.33    3948.96
51.36/51.42	c     (at root node) :          -         21       6120     291.43          -
51.36/51.42	c   conflict analysis:       0.00          0          0       0.00          -
51.36/51.42	c B&B Tree           :
51.36/51.42	c   number of runs   :          1
51.36/51.42	c   nodes            :       1623
51.36/51.42	c   nodes (total)    :       1623
51.36/51.42	c   nodes left       :          0
51.36/51.42	c   max depth        :        141
51.36/51.42	c   max depth (total):        141
51.36/51.42	c   backtracks       :        213 (13.1%)
51.36/51.42	c   delayed cutoffs  :       1066
51.36/51.42	c   repropagations   :       1731 (14054 domain reductions, 117 cutoffs)
51.36/51.42	c   avg switch length:       4.62
51.36/51.42	c   switching time   :       0.33
51.36/51.42	c Solution           :
51.36/51.42	c   Solutions found  :          0 (0 improvements)
51.36/51.42	c   Primal Bound     : infeasible
51.36/51.42	c   Dual Bound       :          -
51.36/51.42	c   Gap              :       0.00 %
51.36/51.42	c   Root Dual Bound  : +0.00000000000000e+00
51.36/51.42	c   Root Iterations  :       4694
51.36/51.45	c Time complete: 51.42.

Verifier Data 

ERROR: no interpretation found !

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-3453067-1307073400/watcher-3453067-1307073400 -o /tmp/evaluation-result-3453067-1307073400/solver-3453067-1307073400 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453067-1307073400.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.04 2.03 2.00 3/535 15203
/proc/meminfo: memFree=28833180/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=10600 CPUtime=0 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 1634 0 0 0 0 0 0 0 25 0 1 0 818937987 10854400 1587 33554432000 4194304 9128323 140734647832176 18446744073709551615 8008925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15203/statm: 2650 1587 397 1205 0 1441 0

[startup+0.060858 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 15203
/proc/meminfo: memFree=28833180/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=15336 CPUtime=0.05 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 2844 0 0 0 5 0 0 0 25 0 1 0 818937987 15704064 2796 33554432000 4194304 9128323 140734647832176 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15203/statm: 3834 2796 397 1205 0 2625 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15336

[startup+0.100854 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 15203
/proc/meminfo: memFree=28833180/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=36152 CPUtime=0.09 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 7758 0 0 0 9 0 0 0 25 0 1 0 818937987 37019648 7708 33554432000 4194304 9128323 140734647832176 18446744073709551615 4690694 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 9038 7708 472 1205 0 7829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36152

[startup+0.300821 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 15203
/proc/meminfo: memFree=28833180/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=42944 CPUtime=0.29 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 9734 0 0 0 29 0 0 0 25 0 1 0 818937987 43974656 9427 33554432000 4194304 9128323 140734647832176 18446744073709551615 5196702 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 10736 9427 532 1205 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42944

[startup+0.700781 s]
/proc/loadavg: 2.04 2.03 2.00 3/535 15203
/proc/meminfo: memFree=28833180/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=0.69 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20409 0 0 0 67 2 0 0 25 0 1 0 818937987 84537344 19374 33554432000 4194304 9128323 140734647832176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 20639 19374 721 1205 0 19430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82556

[startup+1.50064 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 15204
/proc/meminfo: memFree=28756668/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=1.49 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20415 0 0 0 147 2 0 0 25 0 1 0 818937987 84537344 19376 33554432000 4194304 9128323 140734647832176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 20639 19376 718 1205 0 19430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82556

[startup+3.10035 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 15204
/proc/meminfo: memFree=28755544/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=3.09 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20418 0 0 0 306 3 0 0 25 0 1 0 818937987 84537344 19379 33554432000 4194304 9128323 140734647832176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 20639 19379 720 1205 0 19430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82556

[startup+6.30076 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 15204
/proc/meminfo: memFree=28755408/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=6.29 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20418 0 0 0 626 3 0 0 25 0 1 0 818937987 84537344 19379 33554432000 4194304 9128323 140734647832176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 20639 19379 720 1205 0 19430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82556

[startup+12.7006 s]
/proc/loadavg: 2.03 2.03 2.00 3/536 15204
/proc/meminfo: memFree=28754344/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=12.69 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20418 0 0 0 1263 6 0 0 25 0 1 0 818937987 84537344 19379 33554432000 4194304 9128323 140734647832176 18446744073709551615 7177070 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 20639 19379 720 1205 0 19430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82556

[startup+25.5004 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 15204
/proc/meminfo: memFree=28754944/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=25.49 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20418 0 0 0 2536 13 0 0 25 0 1 0 818937987 84537344 19379 33554432000 4194304 9128323 140734647832176 18446744073709551615 7192546 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15203/statm: 20639 19379 720 1205 0 19430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82556

[startup+51.1009 s]
/proc/loadavg: 2.02 2.02 2.00 3/536 15205
/proc/meminfo: memFree=28753852/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=51.06 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20470 0 0 0 5079 27 0 0 25 0 1 0 818937987 84537344 19427 33554432000 4194304 9128323 140734647832176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15203/statm: 20639 19427 720 1205 0 19430 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82556

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

[startup+51.3009 s]
/proc/loadavg: 2.02 2.02 2.00 3/536 15205
/proc/meminfo: memFree=28753852/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=51.26 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20470 0 0 0 5099 27 0 0 25 0 1 0 818937987 84537344 19427 33554432000 4194304 9128323 140734647832176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15203/statm: 20639 19427 720 1205 0 19430 0
Current children cumulated CPU time (s) 51.26
Current children cumulated vsize (KiB) 82556

[startup+51.4009 s]
/proc/loadavg: 2.02 2.02 2.00 3/536 15205
/proc/meminfo: memFree=28753852/32951124 swapFree=58212616/67111528
[pid=15203] ppid=15201 vsize=82556 CPUtime=51.36 cores=0,2,4,6
/proc/15203/stat : 15203 (scip-2.0.1.4.li) R 15201 15203 13256 0 -1 4202496 20470 0 0 0 5109 27 0 0 25 0 1 0 818937987 84537344 19427 33554432000 4194304 9128323 140734647832176 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15203/statm: 20639 19427 720 1205 0 19430 0
Current children cumulated CPU time (s) 51.36
Current children cumulated vsize (KiB) 82556

Child status: 0
Real time (s): 51.4545
CPU time (s): 51.4312
CPU user time (s): 51.1482
CPU system time (s): 0.282956
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 82916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.1482
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20475
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= 8
involuntary context switches= 141

runsolver used 0.292955 second user time and 0.638902 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-03 05:56:40
IDJOB=3453067
IDBENCH=1468
IDSOLVER=1949
FILE ID=node136/3453067-1307073400
RUNJOBID= node136-1307066701-14231
PBS_JOBID= 13497850
Free space on /tmp= 73820 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-43s.smv.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453067-1307073400/watcher-3453067-1307073400 -o /tmp/evaluation-result-3453067-1307073400/solver-3453067-1307073400 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453067-1307073400.opb -t 1800 -m 15500

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

MD5SUM BENCH= 9da797f3e3b73aa39825ce2ab436589f
RANDOM SEED=539383114

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:      28833460 kB
Buffers:        240304 kB
Cached:         445244 kB
SwapCached:       7704 kB
Active:        3489648 kB
Inactive:       333924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28833460 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:           14508 kB
Writeback:           0 kB
AnonPages:     3136364 kB
Mapped:          27416 kB
Slab:           154248 kB
PageTables:      69516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169562656 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= 73808 MiB
End job on node136 at 2011-06-03 05:57:32