Trace number 2664558

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solverUNSAT 31.8812 31.8891

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-43s.smv.opb
MD5SUM9da797f3e3b73aa39825ce2ab436589f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.202968
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

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2664558-1276335340.opb>
0.09/0.17	c original problem has 3655 variables (3655 bin, 0 int, 0 impl, 0 cont) and 8686 constraints
0.09/0.17	c problem read
0.09/0.17	c No objective function, only one solution is needed.
0.09/0.17	c presolving settings loaded
0.09/0.17	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.19/0.23	c presolving:
0.29/0.37	c (round 1) 404 del vars, 246 del conss, 81 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150967 impls, 0 clqs
0.29/0.39	c (round 2) 406 del vars, 908 del conss, 83 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150967 impls, 0 clqs
0.39/0.40	c (round 3) 408 del vars, 913 del conss, 85 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150973 impls, 0 clqs
0.39/0.42	c (round 4) 412 del vars, 919 del conss, 89 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 150973 impls, 0 clqs
0.39/0.43	c (round 5) 419 del vars, 929 del conss, 93 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151045 impls, 0 clqs
0.39/0.44	c (round 6) 426 del vars, 946 del conss, 97 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151147 impls, 0 clqs
0.39/0.45	c (round 7) 444 del vars, 983 del conss, 105 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151617 impls, 0 clqs
0.39/0.46	c (round 8) 451 del vars, 1014 del conss, 109 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151657 impls, 0 clqs
0.39/0.47	c (round 9) 460 del vars, 1033 del conss, 113 chg bounds, 352 chg sides, 754 chg coeffs, 0 upgd conss, 151861 impls, 0 clqs
0.39/0.48	c (round 10) 471 del vars, 1054 del conss, 117 chg bounds, 356 chg sides, 758 chg coeffs, 0 upgd conss, 152197 impls, 0 clqs
0.39/0.50	c (round 11) 481 del vars, 1089 del conss, 122 chg bounds, 356 chg sides, 758 chg coeffs, 0 upgd conss, 152454 impls, 0 clqs
0.49/0.51	c (round 12) 490 del vars, 1110 del conss, 126 chg bounds, 358 chg sides, 760 chg coeffs, 0 upgd conss, 152724 impls, 0 clqs
0.49/0.52	c (round 13) 501 del vars, 1142 del conss, 132 chg bounds, 358 chg sides, 760 chg coeffs, 0 upgd conss, 152981 impls, 0 clqs
0.49/0.53	c (round 14) 511 del vars, 1164 del conss, 136 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153259 impls, 0 clqs
0.49/0.54	c (round 15) 518 del vars, 1189 del conss, 140 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153283 impls, 0 clqs
0.49/0.55	c (round 16) 524 del vars, 1207 del conss, 146 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153285 impls, 0 clqs
0.49/0.56	c (round 17) 530 del vars, 1220 del conss, 152 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153287 impls, 0 clqs
0.49/0.57	c (round 18) 536 del vars, 1233 del conss, 158 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153289 impls, 0 clqs
0.49/0.58	c (round 19) 543 del vars, 1249 del conss, 164 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153341 impls, 0 clqs
0.49/0.59	c (round 20) 550 del vars, 1261 del conss, 168 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153381 impls, 0 clqs
0.59/0.60	c (round 21) 564 del vars, 1295 del conss, 177 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153483 impls, 0 clqs
0.59/0.61	c (round 22) 570 del vars, 1316 del conss, 183 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153485 impls, 0 clqs
0.59/0.63	c (round 23) 579 del vars, 1335 del conss, 190 chg bounds, 360 chg sides, 762 chg coeffs, 0 upgd conss, 153736 impls, 0 clqs
0.59/0.64	c (round 24) 588 del vars, 1354 del conss, 196 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 154030 impls, 0 clqs
0.59/0.65	c (round 25) 604 del vars, 1394 del conss, 207 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 154252 impls, 0 clqs
0.59/0.66	c (round 26) 629 del vars, 1445 del conss, 231 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 154284 impls, 0 clqs
0.59/0.67	c (round 27) 682 del vars, 1522 del conss, 259 chg bounds, 362 chg sides, 764 chg coeffs, 0 upgd conss, 155583 impls, 0 clqs
0.59/0.69	c (round 28) 730 del vars, 1671 del conss, 284 chg bounds, 364 chg sides, 766 chg coeffs, 0 upgd conss, 156493 impls, 0 clqs
0.69/0.70	c (round 29) 737 del vars, 1730 del conss, 286 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 156677 impls, 0 clqs
0.69/0.71	c (round 30) 758 del vars, 1784 del conss, 305 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 156748 impls, 0 clqs
0.69/0.72	c (round 31) 781 del vars, 1831 del conss, 316 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 156985 impls, 0 clqs
0.69/0.73	c (round 32) 787 del vars, 1864 del conss, 321 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157006 impls, 0 clqs
0.69/0.74	c (round 33) 795 del vars, 1884 del conss, 327 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157114 impls, 0 clqs
0.69/0.75	c (round 34) 803 del vars, 1904 del conss, 333 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157236 impls, 0 clqs
0.69/0.76	c (round 35) 807 del vars, 1918 del conss, 337 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 157340 impls, 0 clqs
0.69/0.77	c (round 36) 819 del vars, 1940 del conss, 345 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 158170 impls, 0 clqs
0.69/0.79	c (round 37) 904 del vars, 2109 del conss, 392 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 159539 impls, 0 clqs
0.79/0.81	c (round 38) 965 del vars, 2325 del conss, 428 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 163901 impls, 0 clqs
0.79/0.82	c (round 39) 970 del vars, 2386 del conss, 433 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 163901 impls, 0 clqs
0.79/0.83	c (round 40) 997 del vars, 2439 del conss, 448 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 165552 impls, 0 clqs
0.79/0.84	c (round 41) 1016 del vars, 2504 del conss, 458 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 165750 impls, 0 clqs
0.79/0.85	c (round 42) 1026 del vars, 2548 del conss, 467 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 165786 impls, 0 clqs
0.79/0.86	c (round 43) 1040 del vars, 2586 del conss, 476 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166002 impls, 0 clqs
0.79/0.87	c (round 44) 1048 del vars, 2612 del conss, 481 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166036 impls, 0 clqs
0.79/0.88	c (round 45) 1061 del vars, 2640 del conss, 488 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166196 impls, 0 clqs
0.79/0.89	c (round 46) 1074 del vars, 2678 del conss, 495 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166210 impls, 0 clqs
0.89/0.90	c (round 47) 1078 del vars, 2708 del conss, 498 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166214 impls, 0 clqs
0.89/0.91	c (round 48) 1081 del vars, 2716 del conss, 500 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166220 impls, 0 clqs
0.89/0.92	c (round 49) 1089 del vars, 2733 del conss, 506 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166364 impls, 0 clqs
0.89/0.93	c (round 50) 1102 del vars, 2768 del conss, 513 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166552 impls, 0 clqs
0.89/0.94	c (round 51) 1108 del vars, 2793 del conss, 515 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166692 impls, 0 clqs
0.89/0.95	c (round 52) 1117 del vars, 2820 del conss, 520 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166835 impls, 0 clqs
0.89/0.96	c (round 53) 1121 del vars, 2839 del conss, 523 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166845 impls, 0 clqs
0.89/0.97	c (round 54) 1127 del vars, 2850 del conss, 527 chg bounds, 366 chg sides, 768 chg coeffs, 0 upgd conss, 166855 impls, 0 clqs
0.89/0.98	c (round 55) 1135 del vars, 2873 del conss, 531 chg bounds, 367 chg sides, 769 chg coeffs, 0 upgd conss, 167017 impls, 0 clqs
0.89/0.99	c (round 56) 1139 del vars, 2891 del conss, 533 chg bounds, 368 chg sides, 771 chg coeffs, 0 upgd conss, 167029 impls, 0 clqs
0.89/0.99	c (round 57) 1155 del vars, 2922 del conss, 540 chg bounds, 369 chg sides, 773 chg coeffs, 0 upgd conss, 167296 impls, 0 clqs
1.00/1.00	c (round 58) 1166 del vars, 2959 del conss, 543 chg bounds, 369 chg sides, 773 chg coeffs, 0 upgd conss, 167473 impls, 0 clqs
1.00/1.01	c (round 59) 1174 del vars, 2986 del conss, 545 chg bounds, 372 chg sides, 776 chg coeffs, 0 upgd conss, 167589 impls, 0 clqs
1.00/1.02	c (round 60) 1178 del vars, 3002 del conss, 545 chg bounds, 374 chg sides, 780 chg coeffs, 0 upgd conss, 167613 impls, 0 clqs
1.00/1.03	c (round 61) 1179 del vars, 3014 del conss, 545 chg bounds, 375 chg sides, 781 chg coeffs, 0 upgd conss, 167623 impls, 0 clqs
1.00/1.04	c (round 62) 1180 del vars, 3017 del conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 0 upgd conss, 167633 impls, 0 clqs
1.00/1.05	c (round 63) 1180 del vars, 3020 del conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 0 upgd conss, 167633 impls, 0 clqs
1.10/1.14	c (round 64) 1180 del vars, 3047 del conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 5620 upgd conss, 167633 impls, 0 clqs
1.10/1.17	c (round 65) 1313 del vars, 3066 del conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 5620 upgd conss, 167633 impls, 0 clqs
1.10/1.19	c (round 66) 1316 del vars, 3073 del conss, 545 chg bounds, 376 chg sides, 782 chg coeffs, 5620 upgd conss, 167633 impls, 0 clqs
1.19/1.22	c presolving (67 rounds):
1.19/1.22	c  1316 deleted vars, 3073 deleted constraints, 545 tightened bounds, 0 added holes, 376 changed sides, 782 changed coefficients
1.19/1.22	c  167633 implications, 0 cliques
1.19/1.22	c presolved problem has 2338 variables (2338 bin, 0 int, 0 impl, 0 cont) and 5613 constraints
1.19/1.22	c     624 constraints of type <knapsack>
1.19/1.22	c    4989 constraints of type <logicor>
1.19/1.22	c transformed objective value is always integral (scale: 1)
1.19/1.22	c Presolving Time: 0.73
1.19/1.22	c - non default parameters ----------------------------------------------------------------------
1.19/1.22	c # SCIP version 1.2.1.2
1.19/1.22	c 
1.19/1.22	c # frequency for displaying node information lines
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 100]
1.19/1.22	c display/freq = 10000
1.19/1.22	c 
1.19/1.22	c # maximal time in seconds to run
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.22	c limits/time = 1799.84
1.19/1.22	c 
1.19/1.22	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.22	c limits/memory = 1620
1.19/1.22	c 
1.19/1.22	c # solving stops, if the given number of solutions were found (-1: no limit)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.22	c limits/solutions = 1
1.19/1.22	c 
1.19/1.22	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.22	c lp/solvefreq = -1
1.19/1.22	c 
1.19/1.22	c # maximal number of separation rounds per node (-1: unlimited)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 5]
1.19/1.22	c separating/maxrounds = 1
1.19/1.22	c 
1.19/1.22	c # maximal number of separation rounds in the root node (-1: unlimited)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.22	c separating/maxroundsroot = 5
1.19/1.22	c 
1.19/1.22	c # should presolving try to simplify inequalities
1.19/1.22	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.22	c constraints/linear/simplifyinequalities = TRUE
1.19/1.22	c 
1.19/1.22	c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.19/1.22	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.19/1.22	c constraints/knapsack/disaggregation = FALSE
1.19/1.22	c 
1.19/1.22	c # should presolving try to simplify knapsacks
1.19/1.22	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.22	c constraints/knapsack/simplifyinequalities = TRUE
1.19/1.22	c 
1.19/1.22	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.22	c presolving/probing/maxrounds = 0
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/coefdiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.22	c heuristics/coefdiving/maxlpiterquot = 0.075
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/coefdiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 30]
1.19/1.22	c heuristics/crossover/freq = -1
1.19/1.22	c 
1.19/1.22	c # number of nodes added to the contingent of the total nodes
1.19/1.22	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.19/1.22	c heuristics/crossover/nodesofs = 750
1.19/1.22	c 
1.19/1.22	c # number of nodes without incumbent change that heuristic should wait
1.19/1.22	c # [type: longint, range: [0,9223372036854775807], default: 200]
1.19/1.22	c heuristics/crossover/nwaitingnodes = 100
1.19/1.22	c 
1.19/1.22	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.19/1.22	c # [type: real, range: [0,1], default: 0.1]
1.19/1.22	c heuristics/crossover/nodesquot = 0.15
1.19/1.22	c 
1.19/1.22	c # minimum percentage of integer variables that have to be fixed 
1.19/1.22	c # [type: real, range: [0,1], default: 0.666]
1.19/1.22	c heuristics/crossover/minfixingrate = 0.5
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.22	c heuristics/feaspump/freq = -1
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/feaspump/maxlpiterofs = 2000
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/fracdiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.22	c heuristics/fracdiving/maxlpiterquot = 0.075
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/fracdiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/guideddiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.22	c heuristics/guideddiving/maxlpiterquot = 0.075
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/guideddiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.22	c heuristics/intdiving/maxlpiterquot = 0.075
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/intshifting/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/linesearchdiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.22	c heuristics/linesearchdiving/maxlpiterquot = 0.075
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/linesearchdiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.22	c heuristics/nlp/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.22	c heuristics/objpscostdiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to total iteration number
1.19/1.22	c # [type: real, range: [0,1], default: 0.01]
1.19/1.22	c heuristics/objpscostdiving/maxlpiterquot = 0.015
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/objpscostdiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.22	c heuristics/oneopt/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/pscostdiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.22	c heuristics/pscostdiving/maxlpiterquot = 0.075
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/pscostdiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.22	c heuristics/rens/freq = -1
1.19/1.22	c 
1.19/1.22	c # minimum percentage of integer variables that have to be fixable 
1.19/1.22	c # [type: real, range: [0,1], default: 0.5]
1.19/1.22	c heuristics/rens/minfixingrate = 0.3
1.19/1.22	c 
1.19/1.22	c # number of nodes added to the contingent of the total nodes
1.19/1.22	c # [type: longint, range: [0,9223372036854775807], default: 500]
1.19/1.22	c heuristics/rens/nodesofs = 2000
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 20]
1.19/1.22	c heuristics/rootsoldiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.19/1.22	c heuristics/rootsoldiving/maxlpiterquot = 0.015
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/rootsoldiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.22	c heuristics/rounding/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/shifting/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.22	c heuristics/simplerounding/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.22	c heuristics/trivial/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.22	c heuristics/trysol/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 10]
1.19/1.22	c heuristics/veclendiving/freq = -1
1.19/1.22	c 
1.19/1.22	c # maximal fraction of diving LP iterations compared to node LP iterations
1.19/1.22	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.19/1.22	c heuristics/veclendiving/maxlpiterquot = 0.075
1.19/1.22	c 
1.19/1.22	c # additional number of allowed LP iterations
1.19/1.22	c # [type: int, range: [0,2147483647], default: 1000]
1.19/1.22	c heuristics/veclendiving/maxlpiterofs = 1500
1.19/1.22	c 
1.19/1.22	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 1]
1.19/1.22	c heuristics/zirounding/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.22	c separating/cmir/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: 0]
1.19/1.22	c separating/flowcover/freq = -1
1.19/1.22	c 
1.19/1.22	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.19/1.22	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.22	c separating/rapidlearning/freq = 0
1.19/1.22	c 
1.19/1.22	c -----------------------------------------------------------------------------------------------
1.19/1.22	c start solving
1.19/1.22	c 
1.19/1.23	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.19/1.23	c   0.8s|     1 |     2 |     0 |     - |  16M|   0 |   - |2338 |5613 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
22.58/22.68	c  21.9s| 10000 |  7207 |     0 |   0.0 |  25M| 196 |   - |2338 |6303 |   0 |   0 |   0 |1777 |   0 | 0.000000e+00 |      --      |    Inf 
31.79/31.84	c 
31.79/31.84	c SCIP Status        : problem is solved [infeasible]
31.79/31.84	c Solving Time (sec) : 30.88
31.79/31.84	c Solving Nodes      : 13253
31.79/31.84	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
31.79/31.84	c Dual Bound         : +1.00000000000000e+20
31.79/31.84	c Gap                : 0.00 %
31.79/31.84	s UNSATISFIABLE
31.79/31.84	c SCIP Status        : problem is solved [infeasible]
31.79/31.84	c Solving Time       :      30.88
31.79/31.84	c Original Problem   :
31.79/31.84	c   Problem name     : HOME/instance-2664558-1276335340.opb
31.79/31.84	c   Variables        : 3655 (3655 binary, 0 integer, 0 implicit integer, 0 continuous)
31.79/31.84	c   Constraints      : 8686 initial, 8686 maximal
31.79/31.84	c Presolved Problem  :
31.79/31.84	c   Problem name     : t_HOME/instance-2664558-1276335340.opb
31.79/31.84	c   Variables        : 2338 (2338 binary, 0 integer, 0 implicit integer, 0 continuous)
31.79/31.84	c   Constraints      : 5613 initial, 7099 maximal
31.79/31.84	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
31.79/31.84	c   trivial          :       0.03          7          0          0          0          0          0          0          0
31.79/31.84	c   dualfix          :       0.00          1          0          0          0          0          0          0          0
31.79/31.84	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
31.79/31.84	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
31.79/31.84	c   implics          :       0.11          0        613          0          0          0          0          0          0
31.79/31.84	c   probing          :       0.00          0          0          0          0          0          0          0          0
31.79/31.84	c   knapsack         :       0.02          2          0          0          0          0          4          0          0
31.79/31.84	c   linear           :       0.46        540        152          0        545          0       3066        376        782
31.79/31.84	c   logicor          :       0.06          1          0          0          0          0          3          0          0
31.79/31.84	c   root node        :          -         48          -          -         48          -          -          -          -
31.79/31.84	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
31.79/31.84	c   integral         :          0          0          0          0          0          0          0          0          0          0
31.79/31.84	c   knapsack         :        624          0      61248          0      12088        535      28061          0          0          0
31.79/31.84	c   logicor          :       4989+         0      54048          0      12088       1310     196797          0          0          0
31.79/31.84	c   countsols        :          0          0          0          0      12088          0          0          0          0          0
31.79/31.84	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
31.79/31.84	c   integral         :       0.00       0.00       0.00       0.00       0.00
31.79/31.84	c   knapsack         :       3.21       0.00       3.09       0.00       0.12
31.79/31.84	c   logicor          :      15.06       0.00       1.92       0.00      13.14
31.79/31.84	c   countsols        :       0.01       0.00       0.00       0.00       0.01
31.79/31.84	c Propagators        :       Time      Calls    Cutoffs    DomReds
31.79/31.84	c   vbounds          :       0.02          1          0          0
31.79/31.84	c   rootredcost      :       0.02          0          0          0
31.79/31.84	c   pseudoobj        :       0.02          0          0          0
31.79/31.84	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
31.79/31.84	c   propagation      :       0.09       1845       1823       7062       11.6        476        4.8          -
31.79/31.84	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
31.79/31.84	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
31.79/31.84	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
31.79/31.84	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
31.79/31.84	c   applied globally :          -          -          -       3708        9.4          -          -          -
31.79/31.84	c   applied locally  :          -          -          -          0        0.0          -          -          -
31.79/31.84	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
31.79/31.84	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
31.79/31.84	c   redcost          :       0.00          0          0          0          0          0
31.79/31.84	c   impliedbounds    :       0.00          0          0          0          0          0
31.79/31.84	c   intobj           :       0.00          0          0          0          0          0
31.79/31.84	c   cgmip            :       0.00          0          0          0          0          0
31.79/31.84	c   gomory           :       0.00          0          0          0          0          0
31.79/31.84	c   strongcg         :       0.00          0          0          0          0          0
31.79/31.84	c   cmir             :       0.00          0          0          0          0          0
31.79/31.84	c   flowcover        :       0.00          0          0          0          0          0
31.79/31.84	c   clique           :       0.00          0          0          0          0          0
31.79/31.84	c   zerohalf         :       0.00          0          0          0          0          0
31.79/31.84	c   mcf              :       0.00          0          0          0          0          0
31.79/31.84	c   rapidlearning    :       0.00          0          0          0          0          0
31.79/31.84	c Pricers            :       Time      Calls       Vars
31.79/31.84	c   problem variables:       0.00          0          0
31.79/31.84	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
31.79/31.84	c   relpscost        :       0.00          0          0          0          0          0          0
31.79/31.84	c   pscost           :       0.00          0          0          0          0          0          0
31.79/31.84	c   inference        :       8.00      12088          0          0          0          0      24176
31.79/31.84	c   mostinf          :       0.00          0          0          0          0          0          0
31.79/31.84	c   leastinf         :       0.00          0          0          0          0          0          0
31.79/31.84	c   fullstrong       :       0.00          0          0          0          0          0          0
31.79/31.84	c   allfullstrong    :       0.00          0          0          0          0          0          0
31.79/31.84	c   random           :       0.00          0          0          0          0          0          0
31.79/31.84	c Primal Heuristics  :       Time      Calls      Found
31.79/31.84	c   LP solutions     :       0.00          -          0
31.79/31.84	c   pseudo solutions :       0.00          -          0
31.79/31.84	c   trivial          :       0.00          1          0
31.79/31.84	c   simplerounding   :       0.00          0          0
31.79/31.84	c   zirounding       :       0.00          0          0
31.79/31.84	c   rounding         :       0.00          0          0
31.79/31.84	c   shifting         :       0.00          0          0
31.79/31.84	c   intshifting      :       0.00          0          0
31.79/31.84	c   oneopt           :       0.00          0          0
31.79/31.84	c   twoopt           :       0.00          0          0
31.79/31.84	c   fixandinfer      :       0.00          0          0
31.79/31.84	c   feaspump         :       0.00          0          0
31.79/31.84	c   coefdiving       :       0.00          0          0
31.79/31.84	c   pscostdiving     :       0.00          0          0
31.79/31.84	c   fracdiving       :       0.00          0          0
31.79/31.84	c   veclendiving     :       0.00          0          0
31.79/31.84	c   intdiving        :       0.00          0          0
31.79/31.84	c   actconsdiving    :       0.00          0          0
31.79/31.84	c   objpscostdiving  :       0.00          0          0
31.79/31.84	c   rootsoldiving    :       0.00          0          0
31.79/31.84	c   linesearchdiving :       0.00          0          0
31.79/31.84	c   guideddiving     :       0.00          0          0
31.79/31.84	c   octane           :       0.00          0          0
31.79/31.84	c   rens             :       0.00          0          0
31.79/31.84	c   rins             :       0.00          0          0
31.79/31.84	c   localbranching   :       0.00          0          0
31.79/31.84	c   mutation         :       0.00          0          0
31.79/31.84	c   crossover        :       0.00          0          0
31.79/31.84	c   dins             :       0.00          0          0
31.79/31.84	c   undercover       :       0.00          0          0
31.79/31.84	c   nlp              :       0.00          0          0
31.79/31.84	c   trysol           :       0.00          0          0
31.79/31.84	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
31.79/31.84	c   primal LP        :       0.00          0          0       0.00          -
31.79/31.84	c   dual LP          :       0.00          0          0       0.00          -
31.79/31.84	c   lex dual LP      :       0.00          0          0       0.00          -
31.79/31.84	c   barrier LP       :       0.00          0          0       0.00          -
31.79/31.84	c   diving/probing LP:       0.00          0          0       0.00          -
31.79/31.84	c   strong branching :       0.00          0          0       0.00          -
31.79/31.84	c     (at root node) :          -          0          0       0.00          -
31.79/31.84	c   conflict analysis:       0.00          0          0       0.00          -
31.79/31.84	c B&B Tree           :
31.79/31.84	c   number of runs   :          1
31.79/31.84	c   nodes            :      13253
31.79/31.84	c   nodes (total)    :      13253
31.79/31.84	c   nodes left       :          0
31.79/31.84	c   max depth        :        196
31.79/31.84	c   max depth (total):        196
31.79/31.84	c   backtracks       :        894 (6.7%)
31.79/31.84	c   delayed cutoffs  :      10924
31.79/31.84	c   repropagations   :       5260 (37960 domain reductions, 680 cutoffs)
31.79/31.84	c   avg switch length:       3.73
31.79/31.84	c   switching time   :       2.75
31.79/31.84	c Solution           :
31.79/31.84	c   Solutions found  :          0 (0 improvements)
31.79/31.84	c   Primal Bound     : infeasible
31.79/31.84	c   Dual Bound       :          -
31.79/31.84	c   Gap              :       0.00 %
31.79/31.84	c   Root Dual Bound  : +0.00000000000000e+00
31.79/31.84	c   Root Iterations  :          0
31.79/31.88	c Time complete: 31.87.

Verifier Data

ERROR: no interpretation found !

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664558-1276335340/watcher-2664558-1276335340 -o /tmp/evaluation-result-2664558-1276335340/solver-2664558-1276335340 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664558-1276335340.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.42 1.12 1.09 3/106 10620
/proc/meminfo: memFree=1807932/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=6584 CPUtime=0
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 1000 0 0 0 0 0 0 0 20 0 1 0 9137679 6742016 922 1992294400 4194304 7136930 140734022275104 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10620/statm: 1646 932 254 719 0 925 0

[startup+0.075807 s]
/proc/loadavg: 1.42 1.12 1.09 3/106 10620
/proc/meminfo: memFree=1807932/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=10856 CPUtime=0.06
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 2203 0 0 0 6 0 0 0 20 0 1 0 9137679 11116544 2125 1992294400 4194304 7136930 140734022275104 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10620/statm: 2714 2125 268 719 0 1993 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10856

[startup+0.101809 s]
/proc/loadavg: 1.42 1.12 1.09 3/106 10620
/proc/meminfo: memFree=1807932/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=13888 CPUtime=0.09
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 2938 0 0 0 8 1 0 0 20 0 1 0 9137679 14221312 2860 1992294400 4194304 7136930 140734022275104 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10620/statm: 3472 2860 268 719 0 2751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13888

[startup+0.300832 s]
/proc/loadavg: 1.42 1.12 1.09 3/106 10620
/proc/meminfo: memFree=1807932/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=32660 CPUtime=0.29
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 7787 0 0 0 26 3 0 0 20 0 1 0 9137679 33443840 7355 1992294400 4194304 7136930 140734022275104 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 8165 7355 346 719 0 7444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32660

[startup+0.700879 s]
/proc/loadavg: 1.42 1.12 1.09 3/106 10620
/proc/meminfo: memFree=1807932/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=34936 CPUtime=0.69
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 15542 0 0 0 54 15 0 0 21 0 1 0 9137679 35774464 7914 1992294400 4194304 7136930 140734022275104 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 8734 7914 347 719 0 8013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34936

[startup+1.50097 s]
/proc/loadavg: 1.42 1.12 1.09 2/107 10621
/proc/meminfo: memFree=1776924/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=38420 CPUtime=1.49
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 27567 0 0 0 118 31 0 0 23 0 1 0 9137679 39342080 8827 1992294400 4194304 7136930 140734022275104 18446744073709551615 4697603 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 9605 8827 393 719 0 8884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38420

[startup+3.10016 s]
/proc/loadavg: 1.42 1.12 1.09 2/107 10621
/proc/meminfo: memFree=1773328/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=39880 CPUtime=3.09
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 27924 0 0 0 275 34 0 0 25 0 1 0 9137679 40837120 9184 1992294400 4194304 7136930 140734022275104 18446744073709551615 4431932 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 9970 9184 393 719 0 9249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39880

[startup+6.30053 s]
/proc/loadavg: 1.39 1.11 1.09 2/107 10621
/proc/meminfo: memFree=1770352/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=42012 CPUtime=6.29
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 28469 0 0 0 589 40 0 0 25 0 1 0 9137679 43020288 9729 1992294400 4194304 7136930 140734022275104 18446744073709551615 4642180 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 10503 9729 393 719 0 9782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42012

[startup+12.7003 s]
/proc/loadavg: 1.35 1.11 1.09 2/107 10621
/proc/meminfo: memFree=1767128/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=45136 CPUtime=12.69
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 29233 0 0 0 1219 50 0 0 25 0 1 0 9137679 46219264 10493 1992294400 4194304 7136930 140734022275104 18446744073709551615 4697599 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 11284 10493 393 719 0 10563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45136

[startup+25.5017 s]
/proc/loadavg: 1.28 1.11 1.09 2/107 10621
/proc/meminfo: memFree=1761424/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=51068 CPUtime=25.48
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 30641 0 0 0 2480 68 0 0 25 0 1 0 9137679 52293632 11901 1992294400 4194304 7136930 140734022275104 18446744073709551615 4436359 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 12767 11901 393 719 0 12046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51068

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

[startup+28.7011 s]
/proc/loadavg: 1.25 1.10 1.09 2/107 10621
/proc/meminfo: memFree=1760184/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=52492 CPUtime=28.68
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 30960 0 0 0 2795 73 0 0 25 0 1 0 9137679 53751808 12220 1992294400 4194304 7136930 140734022275104 18446744073709551615 4854295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 13123 12220 393 719 0 12402 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 52492

[startup+30.3013 s]
/proc/loadavg: 1.25 1.10 1.09 2/107 10621
/proc/meminfo: memFree=1759936/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=53076 CPUtime=30.29
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 31070 0 0 0 2953 76 0 0 25 0 1 0 9137679 54349824 12330 1992294400 4194304 7136930 140734022275104 18446744073709551615 4697127 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 13269 12330 393 719 0 12548 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 53076

[startup+31.1014 s]
/proc/loadavg: 1.25 1.10 1.09 2/107 10621
/proc/meminfo: memFree=1759564/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=53356 CPUtime=31.09
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 31140 0 0 0 3032 77 0 0 25 0 1 0 9137679 54636544 12400 1992294400 4194304 7136930 140734022275104 18446744073709551615 5005110 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 13339 12400 393 719 0 12618 0
Current children cumulated CPU time (s) 31.09
Current children cumulated vsize (KiB) 53356

[startup+31.5014 s]
/proc/loadavg: 1.25 1.10 1.09 2/107 10621
/proc/meminfo: memFree=1759564/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=53488 CPUtime=31.48
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 31169 0 0 0 3071 77 0 0 25 0 1 0 9137679 54771712 12429 1992294400 4194304 7136930 140734022275104 18446744073709551615 5954278 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 13372 12429 393 719 0 12651 0
Current children cumulated CPU time (s) 31.48
Current children cumulated vsize (KiB) 53488

[startup+31.7015 s]
/proc/loadavg: 1.25 1.10 1.09 2/107 10621
/proc/meminfo: memFree=1759564/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=53640 CPUtime=31.69
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 31192 0 0 0 3091 78 0 0 25 0 1 0 9137679 54927360 12452 1992294400 4194304 7136930 140734022275104 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 13410 12452 393 719 0 12689 0
Current children cumulated CPU time (s) 31.69
Current children cumulated vsize (KiB) 53640

[startup+31.8015 s]
/proc/loadavg: 1.25 1.10 1.09 2/107 10621
/proc/meminfo: memFree=1759192/2059040 swapFree=4192956/4192956
[pid=10620] ppid=10618 vsize=53640 CPUtime=31.79
/proc/10620/stat : 10620 (pbscip.linux.x8) R 10618 10620 10334 0 -1 4202496 31201 0 0 0 3101 78 0 0 25 0 1 0 9137679 54927360 12461 1992294400 4194304 7136930 140734022275104 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10620/statm: 13410 12461 393 719 0 12689 0
Current children cumulated CPU time (s) 31.79
Current children cumulated vsize (KiB) 53640

Child status: 0
Real time (s): 31.8891
CPU time (s): 31.8812
CPU user time (s): 31.0863
CPU system time (s): 0.794879
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 53640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.0863
system time used= 0.794879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31223
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= 3
involuntary context switches= 117

runsolver used 0.052991 second user time and 0.165974 second system time

The end

Launcher Data

Begin job on node006 at 2010-06-12 11:35:40
IDJOB=2664558
IDBENCH=1468
IDSOLVER=1167
FILE ID=node006/2664558-1276335340
PBS_JOBID= 11173174
Free space on /tmp= 62472 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-43s.smv.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2664558-1276335340/watcher-2664558-1276335340 -o /tmp/evaluation-result-2664558-1276335340/solver-2664558-1276335340 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664558-1276335340.opb -t 1800 -m 1800

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

MD5SUM BENCH= 9da797f3e3b73aa39825ce2ab436589f
RANDOM SEED=1867416988

node006.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1808460 kB
Buffers:         20736 kB
Cached:         105560 kB
SwapCached:          0 kB
Active:         124904 kB
Inactive:        61276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1808460 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3780 kB
Writeback:           0 kB
AnonPages:       59796 kB
Mapped:          15448 kB
Slab:            42652 kB
PageTables:       3916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182836 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62472 MiB
End job on node006 at 2010-06-12 11:36:12