Trace number 2703494

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 1590.09 1590.52

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-wood1p.opb
MD5SUM360101c0d249c34bf56133c11582c641
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 53687091200000000
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 66413144120266880244
Number of bits of the biggest sum of numbers66
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2703494-1278559460.opb>
4.99/5.02	c original problem has 77820 variables (77820 bin, 0 int, 0 impl, 0 cont) and 244 constraints
4.99/5.02	c problem read
4.99/5.03	c presolving settings loaded
7.49/7.58	c presolving:
11.18/11.25	c (round 1) 57976 del vars, 72 del conss, 57958 chg bounds, 0 chg sides, 20 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
12.38/12.43	c (round 2) 59431 del vars, 72 del conss, 59413 chg bounds, 0 chg sides, 20 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
12.78/12.88	c (round 3) 59486 del vars, 72 del conss, 59468 chg bounds, 0 chg sides, 20 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
13.28/13.39	c (round 4) 59487 del vars, 72 del conss, 59469 chg bounds, 0 chg sides, 20 chg coeffs, 1 upgd conss, 0 impls, 0 clqs
13.38/13.41	c (round 5) 59487 del vars, 72 del conss, 59469 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 0 impls, 0 clqs
287.20/287.32	c (round 6) 59537 del vars, 72 del conss, 59469 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
305.99/306.13	c (round 7) 59587 del vars, 72 del conss, 59469 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
325.89/326.02	c (round 8) 59637 del vars, 72 del conss, 59469 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
348.59/348.75	c (round 9) 59687 del vars, 72 del conss, 59469 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
348.98/349.17	c (round 10) 59693 del vars, 72 del conss, 59475 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
368.88/369.05	c (round 11) 59743 del vars, 72 del conss, 59475 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
388.57/388.72	c (round 12) 59793 del vars, 72 del conss, 59475 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
411.07/411.30	c (round 13) 59843 del vars, 72 del conss, 59475 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
411.56/411.73	c (round 14) 59858 del vars, 72 del conss, 59490 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
430.26/430.47	c (round 15) 59908 del vars, 72 del conss, 59490 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
451.35/451.59	c (round 16) 59959 del vars, 72 del conss, 59491 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
451.86/452.08	c (round 17) 59978 del vars, 72 del conss, 59510 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
457.65/457.88	c    (452.9s) probing: 1000/18333 (5.5%) - 464 fixings, 0 aggregations, 952773 implications, 0 bound changes
470.85/471.05	c (round 18) 60028 del vars, 72 del conss, 59510 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
489.64/489.87	c (round 19) 60078 del vars, 72 del conss, 59510 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
490.14/490.32	c (round 20) 60093 del vars, 72 del conss, 59525 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
513.14/513.33	c (round 21) 60144 del vars, 72 del conss, 59526 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
513.64/513.81	c (round 22) 60156 del vars, 72 del conss, 59538 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
535.44/535.68	c (round 23) 60206 del vars, 72 del conss, 59538 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
535.93/536.13	c (round 24) 60222 del vars, 72 del conss, 59554 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
557.72/557.94	c (round 25) 60272 del vars, 72 del conss, 59554 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
579.92/580.16	c (round 26) 60323 del vars, 72 del conss, 59555 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
580.32/580.59	c (round 27) 60338 del vars, 72 del conss, 59570 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
602.21/602.40	c (round 28) 60388 del vars, 72 del conss, 59570 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
602.52/602.79	c (round 29) 60396 del vars, 72 del conss, 59578 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
622.21/622.47	c (round 30) 60446 del vars, 72 del conss, 59578 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
622.61/622.88	c (round 31) 60477 del vars, 72 del conss, 59609 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
642.60/642.80	c (round 32) 60527 del vars, 72 del conss, 59609 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
643.00/643.22	c (round 33) 60555 del vars, 72 del conss, 59637 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
667.29/667.55	c (round 34) 60605 del vars, 72 del conss, 59637 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
667.79/668.02	c (round 35) 60654 del vars, 72 del conss, 59686 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
667.99/668.30	c (round 36) 60659 del vars, 72 del conss, 59691 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
686.99/687.22	c (round 37) 60709 del vars, 72 del conss, 59691 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
705.08/705.35	c (round 38) 60759 del vars, 72 del conss, 59691 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
724.38/724.68	c (round 39) 60809 del vars, 72 del conss, 59691 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
743.67/743.94	c (round 40) 60859 del vars, 72 del conss, 59691 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
764.57/764.81	c (round 41) 60909 del vars, 72 del conss, 59691 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
783.86/784.14	c (round 42) 60959 del vars, 72 del conss, 59691 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
802.66/802.92	c (round 43) 61010 del vars, 72 del conss, 59692 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
802.96/803.27	c (round 44) 61016 del vars, 72 del conss, 59698 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
823.45/823.73	c (round 45) 61067 del vars, 72 del conss, 59699 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
823.75/824.08	c (round 46) 61076 del vars, 72 del conss, 59708 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
844.65/844.95	c (round 47) 61126 del vars, 72 del conss, 59708 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
844.95/845.28	c (round 48) 61133 del vars, 72 del conss, 59715 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
866.45/866.73	c (round 49) 61183 del vars, 72 del conss, 59715 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
866.74/867.06	c (round 50) 61185 del vars, 72 del conss, 59717 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
868.54/868.88	c    (863.9s) probing: 2000/18333 (10.9%) - 1454 fixings, 0 aggregations, 952773 implications, 0 bound changes
887.94/888.21	c (round 51) 61235 del vars, 72 del conss, 59717 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
909.53/909.82	c (round 52) 61285 del vars, 72 del conss, 59717 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1905546 impls, 0 clqs
998.81/999.16	c    (994.1s) probing: 3000/18333 (16.4%) - 1591 fixings, 0 aggregations, 955554 implications, 0 bound changes
1066.79/1067.12	c    (1062.1s) probing: 4000/18333 (21.8%) - 1595 fixings, 0 aggregations, 956547 implications, 0 bound changes
1136.57/1136.92	c    (1131.9s) probing: 5000/18333 (27.3%) - 1599 fixings, 0 aggregations, 957477 implications, 0 bound changes
1146.17/1146.56	c (round 53) 61335 del vars, 72 del conss, 59717 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1915154 impls, 0 clqs
1167.57/1167.95	c (round 54) 61385 del vars, 72 del conss, 59717 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1917968 impls, 0 clqs
1233.55/1233.98	c    (1229.0s) probing: 6000/18333 (32.7%) - 1656 fixings, 0 aggregations, 959805 implications, 0 bound changes
1288.43/1288.85	c    (1283.8s) probing: 6848/18333 (37.4%) - 1656 fixings, 0 aggregations, 959947 implications, 0 bound changes
1288.43/1288.85	c    (1283.8s) probing aborted: 100/100 successive totally useless probings
1288.43/1288.85	c (round 55) 61391 del vars, 72 del conss, 59717 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1920538 impls, 0 clqs
1309.13/1309.53	c    (1304.5s) probing: 7000/18333 (38.2%) - 1669 fixings, 0 aggregations, 960431 implications, 0 bound changes
1339.33/1339.75	c    (1334.7s) probing: 7347/18333 (40.1%) - 1670 fixings, 0 aggregations, 960672 implications, 0 bound changes
1339.33/1339.75	c    (1334.7s) probing aborted: 100/100 successive totally useless probings
1339.33/1339.75	c (round 56) 61405 del vars, 72 del conss, 59717 chg bounds, 4 chg sides, 64 chg coeffs, 1 upgd conss, 1921988 impls, 0 clqs
1359.02/1359.41	c    (1354.4s) probing: 7576/18333 (41.3%) - 1670 fixings, 0 aggregations, 960909 implications, 0 bound changes
1359.02/1359.41	c    (1354.4s) probing aborted: 100/100 successive totally useless probings
1359.02/1359.42	c presolving (57 rounds):
1359.02/1359.42	c  61405 deleted vars, 72 deleted constraints, 59717 tightened bounds, 0 added holes, 4 changed sides, 64 changed coefficients
1359.02/1359.42	c  1922462 implications, 0 cliques
1359.02/1359.42	c presolved problem has 16415 variables (16415 bin, 0 int, 0 impl, 0 cont) and 172 constraints
1359.02/1359.42	c       1 constraints of type <knapsack>
1359.02/1359.42	c     171 constraints of type <linear>
1359.02/1359.42	c transformed objective value is always integral (scale: 1)
1359.02/1359.42	c Presolving Time: 1352.60
1359.02/1359.42	c - non default parameters ----------------------------------------------------------------------
1359.02/1359.42	c # SCIP version 1.2.1.3
1359.02/1359.42	c 
1359.02/1359.42	c # frequency for displaying node information lines
1359.02/1359.42	c # [type: int, range: [-1,2147483647], default: 100]
1359.02/1359.42	c display/freq = 10000
1359.02/1359.42	c 
1359.02/1359.42	c # maximal time in seconds to run
1359.02/1359.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1359.02/1359.42	c limits/time = 1784.98
1359.02/1359.42	c 
1359.02/1359.42	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1359.02/1359.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1359.02/1359.42	c limits/memory = 1620
1359.02/1359.42	c 
1359.02/1359.42	c # default clock type (1: CPU user seconds, 2: wall clock time)
1359.02/1359.42	c # [type: int, range: [1,2], default: 1]
1359.02/1359.42	c timing/clocktype = 2
1359.02/1359.42	c 
1359.02/1359.42	c # should presolving try to simplify inequalities
1359.02/1359.42	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1359.02/1359.42	c constraints/linear/simplifyinequalities = TRUE
1359.02/1359.42	c 
1359.02/1359.42	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1359.02/1359.42	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1359.02/1359.42	c constraints/indicator/addCouplingCons = TRUE
1359.02/1359.42	c 
1359.02/1359.42	c # should presolving try to simplify knapsacks
1359.02/1359.42	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1359.02/1359.42	c constraints/knapsack/simplifyinequalities = TRUE
1359.02/1359.42	c 
1359.02/1359.42	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1359.02/1359.42	c # [type: int, range: [-1,2147483647], default: -1]
1359.02/1359.42	c separating/rapidlearning/freq = 0
1359.02/1359.42	c 
1359.02/1359.42	c -----------------------------------------------------------------------------------------------
1359.02/1359.42	c start solving
1359.02/1359.43	c 
1589.36/1589.85	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1589.36/1589.85	c  1585s|     1 |     0 | 48278 |     - | 287M|   0 |   - |  16k| 172 |  16k| 172 |   0 |   0 |   0 |      --      |      --      |   0.00%
1589.36/1589.85	c  1585s|     1 |     0 | 48278 |     - | 287M|   0 |   - |  16k| 172 |  16k| 172 |   0 |   0 |   0 |      --      |      --      |   0.00%
1589.36/1589.85	c 
1589.36/1589.85	c SCIP Status        : problem is solved [infeasible]
1589.36/1589.85	c Solving Time (sec) : 1584.82
1589.36/1589.85	c Solving Nodes      : 1
1589.36/1589.85	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1589.36/1589.85	c Dual Bound         : +1.00000000000000e+20
1589.36/1589.85	c Gap                : 0.00 %
1589.36/1589.85	s UNSATISFIABLE
1589.36/1589.85	c SCIP Status        : problem is solved [infeasible]
1589.36/1589.85	c Solving Time       :    1584.82
1589.36/1589.85	c Original Problem   :
1589.36/1589.85	c   Problem name     : HOME/instance-2703494-1278559460.opb
1589.36/1589.85	c   Variables        : 77820 (77820 binary, 0 integer, 0 implicit integer, 0 continuous)
1589.36/1589.85	c   Constraints      : 244 initial, 244 maximal
1589.36/1589.85	c Presolved Problem  :
1589.36/1589.85	c   Problem name     : t_HOME/instance-2703494-1278559460.opb
1589.36/1589.85	c   Variables        : 16415 (16415 binary, 0 integer, 0 implicit integer, 0 continuous)
1589.36/1589.85	c   Constraints      : 172 initial, 172 maximal
1589.36/1589.85	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1589.36/1589.85	c   trivial          :       0.22          0          0          0          0          0          0          0          0
1589.36/1589.85	c   dualfix          :       0.21          0          0          0          0          0          0          0          0
1589.36/1589.85	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1589.36/1589.85	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1589.36/1589.85	c   implics          :       0.09          0          0          0          0          0          0          0          0
1589.36/1589.85	c   probing          :    1326.00       1670          0          0          0          0          0          0          0
1589.36/1589.85	c   knapsack         :       0.04          0          0          0          0          0          0          4         44
1589.36/1589.85	c   linear           :      25.21      59727          8          0      59717          0         72          0         20
1589.36/1589.85	c   root node        :          -          0          -          -          0          -          -          -          -
1589.36/1589.85	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1589.36/1589.85	c   integral         :          0          0          0          0          0          0          0          0          0          0
1589.36/1589.85	c   knapsack         :          1          0      19660          0          0          0          0          0          0          0
1589.36/1589.85	c   linear           :        171          0      19660          0          0       1661          0          0          0          0
1589.36/1589.85	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1589.36/1589.85	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1589.36/1589.85	c   integral         :       0.00       0.00       0.00       0.00       0.00
1589.36/1589.85	c   knapsack         :       0.04       0.00       0.04       0.00       0.00
1589.36/1589.85	c   linear           :    1131.40       0.00    1131.40       0.00       0.00
1589.36/1589.85	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1589.36/1589.85	c Propagators        :       Time      Calls    Cutoffs    DomReds
1589.36/1589.85	c   vbounds          :       0.03          2          0          0
1589.36/1589.85	c   rootredcost      :       0.01          0          0          0
1589.36/1589.85	c   pseudoobj        :       0.01          2          1          0
1589.36/1589.85	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1589.36/1589.85	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1589.36/1589.85	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1589.36/1589.85	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1589.36/1589.85	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1589.36/1589.85	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1589.36/1589.85	c   applied globally :          -          -          -          0        0.0          -          -          -
1589.36/1589.85	c   applied locally  :          -          -          -          0        0.0          -          -          -
1589.36/1589.85	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1589.36/1589.85	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1589.36/1589.85	c   redcost          :       0.00          0          0          0          0          0
1589.36/1589.85	c   impliedbounds    :       0.00          0          0          0          0          0
1589.36/1589.85	c   intobj           :       0.00          0          0          0          0          0
1589.36/1589.85	c   cgmip            :       0.00          0          0          0          0          0
1589.36/1589.85	c   gomory           :       0.00          0          0          0          0          0
1589.36/1589.85	c   strongcg         :       0.00          0          0          0          0          0
1589.36/1589.85	c   cmir             :       0.00          0          0          0          0          0
1589.36/1589.85	c   flowcover        :       0.00          0          0          0          0          0
1589.36/1589.85	c   clique           :       0.00          0          0          0          0          0
1589.36/1589.85	c   zerohalf         :       0.00          0          0          0          0          0
1589.36/1589.85	c   mcf              :       0.00          0          0          0          0          0
1589.36/1589.85	c   rapidlearning    :       0.00          0          0          0          0          0
1589.36/1589.85	c Pricers            :       Time      Calls       Vars
1589.36/1589.85	c   problem variables:       0.00          0          0
1589.36/1589.85	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1589.36/1589.85	c   pscost           :       0.00          0          0          0          0          0          0
1589.36/1589.85	c   inference        :       0.00          0          0          0          0          0          0
1589.36/1589.85	c   mostinf          :       0.00          0          0          0          0          0          0
1589.36/1589.85	c   leastinf         :       0.00          0          0          0          0          0          0
1589.36/1589.85	c   fullstrong       :       0.00          0          0          0          0          0          0
1589.36/1589.85	c   allfullstrong    :       0.00          0          0          0          0          0          0
1589.36/1589.85	c   random           :       0.00          0          0          0          0          0          0
1589.36/1589.85	c   relpscost        :       0.00          0          0          0          0          0          0
1589.36/1589.85	c Primal Heuristics  :       Time      Calls      Found
1589.36/1589.85	c   LP solutions     :       0.00          -          0
1589.36/1589.85	c   pseudo solutions :       0.00          -          0
1589.36/1589.85	c   oneopt           :       0.00          0          0
1589.36/1589.85	c   trivial          :       0.47          2          0
1589.36/1589.85	c   simplerounding   :       0.00          0          0
1589.36/1589.85	c   zirounding       :       0.00          0          0
1589.36/1589.85	c   rounding         :       0.00          0          0
1589.36/1589.85	c   shifting         :       0.00          0          0
1589.36/1589.85	c   intshifting      :       0.00          0          0
1589.36/1589.85	c   twoopt           :       0.00          0          0
1589.36/1589.85	c   fixandinfer      :       0.00          0          0
1589.36/1589.85	c   feaspump         :       0.00          0          0
1589.36/1589.85	c   coefdiving       :       0.00          0          0
1589.36/1589.85	c   pscostdiving     :       0.00          0          0
1589.36/1589.85	c   fracdiving       :       0.00          0          0
1589.36/1589.85	c   veclendiving     :       0.00          0          0
1589.36/1589.85	c   intdiving        :       0.00          0          0
1589.36/1589.85	c   actconsdiving    :       0.00          0          0
1589.36/1589.85	c   objpscostdiving  :       0.00          0          0
1589.36/1589.85	c   rootsoldiving    :       0.00          0          0
1589.36/1589.85	c   linesearchdiving :       0.00          0          0
1589.36/1589.85	c   guideddiving     :       0.00          0          0
1589.36/1589.85	c   octane           :       0.00          0          0
1589.36/1589.85	c   rens             :       0.00          0          0
1589.36/1589.85	c   rins             :       0.00          0          0
1589.36/1589.85	c   localbranching   :       0.00          0          0
1589.36/1589.85	c   mutation         :       0.00          0          0
1589.36/1589.85	c   crossover        :       0.00          0          0
1589.36/1589.85	c   dins             :       0.00          0          0
1589.36/1589.85	c   undercover       :       0.00          0          0
1589.36/1589.85	c   nlp              :       0.00          0          0
1589.36/1589.85	c   trysol           :       0.00          0          0
1589.36/1589.85	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1589.36/1589.85	c   primal LP        :       0.00          0          0       0.00          -
1589.36/1589.85	c   dual LP          :     229.84          1      48278   48278.00     210.05
1589.36/1589.85	c   lex dual LP      :       0.00          0          0       0.00          -
1589.36/1589.85	c   barrier LP       :       0.00          0          0       0.00          -
1589.36/1589.85	c   diving/probing LP:       0.00          0          0       0.00          -
1589.36/1589.85	c   strong branching :       0.00          0          0       0.00          -
1589.36/1589.85	c     (at root node) :          -          0          0       0.00          -
1589.36/1589.85	c   conflict analysis:       0.00          0          0       0.00          -
1589.36/1589.85	c B&B Tree           :
1589.36/1589.85	c   number of runs   :          1
1589.36/1589.85	c   nodes            :          1
1589.36/1589.85	c   nodes (total)    :          1
1589.36/1589.85	c   nodes left       :          0
1589.36/1589.85	c   max depth        :          0
1589.36/1589.85	c   max depth (total):          0
1589.36/1589.85	c   backtracks       :          0 (0.0%)
1589.36/1589.85	c   delayed cutoffs  :          0
1589.36/1589.85	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1589.36/1589.85	c   avg switch length:       2.00
1589.36/1589.85	c   switching time   :       0.00
1589.36/1589.85	c Solution           :
1589.36/1589.85	c   Solutions found  :          0 (0 improvements)
1589.36/1589.85	c   Primal Bound     : infeasible
1589.36/1589.85	c   Dual Bound       :          -
1589.36/1589.85	c   Gap              :       0.00 %
1589.36/1589.85	c   Root Dual Bound  :          -
1589.36/1589.85	c   Root Iterations  :      48278
1589.97/1590.48	c Time complete: 1590.05.

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-2703494-1278559460/watcher-2703494-1278559460 -o /tmp/evaluation-result-2703494-1278559460/solver-2703494-1278559460 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703494-1278559460.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 27308
/proc/meminfo: memFree=1663324/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=7904 CPUtime=0
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 1072 0 0 0 0 0 0 0 20 0 1 0 24158535 8093696 983 1992294400 4194304 8395647 140736637077312 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 1976 991 365 1026 0 946 0

[startup+0.0204799 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 27308
/proc/meminfo: memFree=1663324/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=12012 CPUtime=0.01
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 2298 0 0 0 1 0 0 0 20 0 1 0 24158535 12300288 2209 1992294400 4194304 8395647 140736637077312 18446744073709551615 5758038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 3003 2209 390 1026 0 1973 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12012

[startup+0.101488 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 27308
/proc/meminfo: memFree=1663324/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=21196 CPUtime=0.09
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 4558 0 0 0 8 1 0 0 20 0 1 0 24158535 21704704 4465 1992294400 4194304 8395647 140736637077312 18446744073709551615 6765573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 5299 4465 395 1026 0 4269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21196

[startup+0.301508 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 27308
/proc/meminfo: memFree=1663324/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=25380 CPUtime=0.3
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 5460 0 0 0 28 2 0 0 20 0 1 0 24158535 25989120 5366 1992294400 4194304 8395647 140736637077312 18446744073709551615 7274934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 6345 5366 394 1026 0 5315 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 25380

[startup+0.701545 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 27308
/proc/meminfo: memFree=1663324/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=35832 CPUtime=0.7
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 7920 0 0 0 67 3 0 0 20 0 1 0 24158535 36691968 7826 1992294400 4194304 8395647 140736637077312 18446744073709551615 5754828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 8958 7826 394 1026 0 7928 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 35832

[startup+1.50062 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27309
/proc/meminfo: memFree=1621900/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=59644 CPUtime=1.49
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 12971 0 0 0 145 4 0 0 22 0 1 0 24158535 61075456 12877 1992294400 4194304 8395647 140736637077312 18446744073709551615 7385703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 14954 12886 394 1026 0 13924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59644

[startup+3.10078 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27309
/proc/meminfo: memFree=1598092/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=93520 CPUtime=3.09
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 20164 0 0 0 302 7 0 0 25 0 1 0 24158535 95764480 20070 1992294400 4194304 8395647 140736637077312 18446744073709551615 7301391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 23380 20070 394 1026 0 22350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93520

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27309
/proc/meminfo: memFree=1496164/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=278596 CPUtime=6.29
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 63553 0 0 0 606 23 0 0 25 0 1 0 24158535 285282304 63105 1992294400 4194304 8395647 140736637077312 18446744073709551615 4449009 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 69649 63105 421 1026 0 68619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 278596

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27309
/proc/meminfo: memFree=1320580/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=370600 CPUtime=12.68
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 86436 0 0 0 1237 31 0 0 25 0 1 0 24158535 379494400 85988 1992294400 4194304 8395647 140736637077312 18446744073709551615 5009220 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 92650 85988 471 1026 0 91620 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 370600

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27309
/proc/meminfo: memFree=1307560/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=383808 CPUtime=25.49
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 89812 0 0 0 2516 33 0 0 25 0 1 0 24158535 393019392 89292 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026845 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 95952 89292 498 1026 0 94922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 383808

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27310
/proc/meminfo: memFree=1293920/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=400876 CPUtime=51.08
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 93908 0 0 0 5074 34 0 0 25 0 1 0 24158535 410497024 93388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 100219 93388 498 1026 0 99189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 400876

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27311
/proc/meminfo: memFree=1265648/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=425804 CPUtime=102.27
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 100254 0 0 0 10191 36 0 0 25 0 1 0 24158535 436023296 99734 1992294400 4194304 8395647 140736637077312 18446744073709551615 5027937 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 106451 99734 498 1026 0 105421 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 425804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27313
/proc/meminfo: memFree=1243824/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=447872 CPUtime=162.25
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 105712 0 0 0 16187 38 0 0 25 0 1 0 24158535 458620928 105192 1992294400 4194304 8395647 140736637077312 18446744073709551615 5031870 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 111968 105192 498 1026 0 110938 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 447872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27315
/proc/meminfo: memFree=1216172/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=475072 CPUtime=222.22
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 112599 0 0 0 22182 40 0 0 25 0 1 0 24158535 486473728 112079 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 118768 112079 498 1026 0 117738 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 475072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27317
/proc/meminfo: memFree=1196208/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=495448 CPUtime=282.2
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117572 0 0 0 28178 42 0 0 25 0 1 0 24158535 507338752 117052 1992294400 4194304 8395647 140736637077312 18446744073709551615 4736562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 123862 117052 498 1026 0 122832 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 495448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27317
/proc/meminfo: memFree=1194844/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=342.18
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117899 0 0 0 34176 42 0 0 25 0 1 0 24158535 508387328 117379 1992294400 4194304 8395647 140736637077312 18446744073709551615 4995169 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117379 498 1026 0 123088 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 496472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27319
/proc/meminfo: memFree=1194720/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=402.17
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117899 0 0 0 40175 42 0 0 25 0 1 0 24158535 508387328 117379 1992294400 4194304 8395647 140736637077312 18446744073709551615 5027425 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117379 498 1026 0 123088 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 496472

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27321
/proc/meminfo: memFree=1194720/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=462.15
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117905 0 0 0 46173 42 0 0 25 0 1 0 24158535 508387328 117385 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026436 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117385 504 1026 0 123088 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 496472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27323
/proc/meminfo: memFree=1194720/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=522.13
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117906 0 0 0 52171 42 0 0 25 0 1 0 24158535 508387328 117386 1992294400 4194304 8395647 140736637077312 18446744073709551615 4995709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117386 504 1026 0 123088 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 496472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27325
/proc/meminfo: memFree=1194596/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=582.12
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117906 0 0 0 58170 42 0 0 25 0 1 0 24158535 508387328 117386 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117386 504 1026 0 123088 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 496472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 27325
/proc/meminfo: memFree=1194596/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=642.11
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117906 0 0 0 64169 42 0 0 25 0 1 0 24158535 508387328 117386 1992294400 4194304 8395647 140736637077312 18446744073709551615 4995709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117386 504 1026 0 123088 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 496472

[startup+702.302 s]

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

/proc/meminfo: memFree=1194348/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=942.02
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117908 0 0 0 94160 42 0 0 25 0 1 0 24158535 508387328 117388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117388 504 1026 0 123088 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 496472

[startup+1002.3 s]
/proc/loadavg: 1.08 1.05 0.96 2/107 27335
/proc/meminfo: memFree=1194348/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=1002.01
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117908 0 0 0 100159 42 0 0 25 0 1 0 24158535 508387328 117388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117388 504 1026 0 123088 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 496472

[startup+1062.3 s]
/proc/loadavg: 1.22 1.09 0.98 2/107 27337
/proc/meminfo: memFree=1194348/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=1061.99
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117908 0 0 0 106157 42 0 0 25 0 1 0 24158535 508387328 117388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5005929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117388 504 1026 0 123088 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 496472

[startup+1122.3 s]
/proc/loadavg: 1.08 1.07 0.98 2/107 27339
/proc/meminfo: memFree=1194224/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=1121.98
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117908 0 0 0 112156 42 0 0 25 0 1 0 24158535 508387328 117388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026678 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117388 504 1026 0 123088 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 496472

[startup+1182.3 s]
/proc/loadavg: 1.03 1.05 0.98 2/107 27341
/proc/meminfo: memFree=1194224/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=1181.96
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117908 0 0 0 118154 42 0 0 25 0 1 0 24158535 508387328 117388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5027259 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117388 504 1026 0 123088 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 496472

[startup+1242.3 s]
/proc/loadavg: 1.01 1.04 0.98 2/107 27341
/proc/meminfo: memFree=1194224/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=1241.95
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117908 0 0 0 124153 42 0 0 25 0 1 0 24158535 508387328 117388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117388 504 1026 0 123088 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 496472

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 0.98 2/107 27343
/proc/meminfo: memFree=1194224/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=496472 CPUtime=1301.94
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 117908 0 0 0 130152 42 0 0 25 0 1 0 24158535 508387328 117388 1992294400 4194304 8395647 140736637077312 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 124118 117388 504 1026 0 123088 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 496472

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 27345
/proc/meminfo: memFree=1167440/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1361.92
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126430 0 0 0 136145 47 0 0 25 0 1 0 24158535 543309824 124037 1992294400 4194304 8395647 140736637077312 18446744073709551615 6501688 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124037 604 1026 0 131614 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 530576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 27347
/proc/meminfo: memFree=1167440/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1421.91
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 142131 60 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6666671 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 530576

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/107 27349
/proc/meminfo: memFree=1167440/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1481.88
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 148116 72 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6666621 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 530576

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/107 27349
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1541.88
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 154104 84 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6666671 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 530576

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

[startup+1561.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1561.07
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 156019 88 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6666607 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1561.07
Current children cumulated vsize (KiB) 530576

[startup+1574.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1573.86
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 157296 90 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6693721 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1573.86
Current children cumulated vsize (KiB) 530576

[startup+1580.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1580.27
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 157935 92 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6502802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1580.27
Current children cumulated vsize (KiB) 530576

[startup+1587.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1586.66
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 158573 93 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6666658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1586.66
Current children cumulated vsize (KiB) 530576

[startup+1588.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1588.26
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 158733 93 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 6666658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1588.26
Current children cumulated vsize (KiB) 530576

[startup+1589.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1589.07
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126535 0 0 0 158814 93 0 0 25 0 1 0 24158535 543309824 124142 1992294400 4194304 8395647 140736637077312 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124142 709 1026 0 131614 0
Current children cumulated CPU time (s) 1589.07
Current children cumulated vsize (KiB) 530576

[startup+1590.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1167564/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=530576 CPUtime=1589.87
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126546 0 0 0 158893 94 0 0 25 0 1 0 24158535 543309824 124153 1992294400 4194304 8395647 140736637077312 18446744073709551615 6345887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 132644 124153 720 1026 0 131614 0
Current children cumulated CPU time (s) 1589.87
Current children cumulated vsize (KiB) 530576

[startup+1590.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27351
/proc/meminfo: memFree=1434660/2059040 swapFree=4139400/4192956
[pid=27308] ppid=27306 vsize=411052 CPUtime=1590.07
/proc/27308/stat : 27308 (pbscip.linux.x8) R 27306 27308 25098 0 -1 4202496 126552 0 0 0 158910 97 0 0 25 0 1 0 24158535 420917248 38229 1992294400 4194304 8395647 140736637077312 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27308/statm: 102763 38229 726 1026 0 101733 0
Current children cumulated CPU time (s) 1590.07
Current children cumulated vsize (KiB) 411052

Child status: 0
Real time (s): 1590.52
CPU time (s): 1590.09
CPU user time (s): 1589.1
CPU system time (s): 0.989849
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 545696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1589.1
system time used= 0.989849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126552
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= 3806

runsolver used 2.56561 second user time and 7.57785 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-08 05:24:23
IDJOB=2703494
IDBENCH=2441
IDSOLVER=1213
FILE ID=node018/2703494-1278559460
PBS_JOBID= 11239514
Free space on /tmp= 62488 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-wood1p.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703494-1278559460/watcher-2703494-1278559460 -o /tmp/evaluation-result-2703494-1278559460/solver-2703494-1278559460 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703494-1278559460.opb -t 1800 -m 1800

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

MD5SUM BENCH= 360101c0d249c34bf56133c11582c641
RANDOM SEED=1813709927

node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1663852 kB
Buffers:         57892 kB
Cached:         248540 kB
SwapCached:       6956 kB
Active:         192864 kB
Inactive:       127284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1663852 kB
SwapTotal:     4192956 kB
SwapFree:      4139400 kB
Dirty:           43992 kB
Writeback:           0 kB
AnonPages:       11452 kB
Mapped:          11936 kB
Slab:            53012 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180284 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= 62480 MiB
End job on node018 at 2010-07-08 05:50:53