Trace number 2703704

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 solver? 1789.77 1790.16

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-set1cl.opb
MD5SUMa40ee9ebe136b2e02d234e98858506e9
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27591564
Best CPU time to get the best result obtained on this benchmark1800.36
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26591232
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
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 constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 10737418240
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1616008034847
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 10737418240
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 1616008034847
Number of bits of the biggest sum of numbers41
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-2703704-1278559649.opb>
0.09/0.12	c original problem has 14400 variables (14400 bin, 0 int, 0 impl, 0 cont) and 492 constraints
0.09/0.12	c problem read
0.09/0.13	c presolving settings loaded
0.19/0.27	c presolving:
0.29/0.31	c (round 1) 3119 del vars, 0 del conss, 3079 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.35	c (round 2) 4555 del vars, 0 del conss, 4515 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.35	c (round 3) 4741 del vars, 0 del conss, 4701 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.36	c (round 4) 4887 del vars, 0 del conss, 4847 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.37	c (round 5) 4993 del vars, 0 del conss, 4953 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.37	c (round 6) 5059 del vars, 0 del conss, 5019 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.38	c (round 7) 5085 del vars, 0 del conss, 5045 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.39/0.41	c (round 8) 5085 del vars, 0 del conss, 5045 chg bounds, 0 chg sides, 86 chg coeffs, 252 upgd conss, 0 impls, 0 clqs
0.39/0.48	c (round 9) 5085 del vars, 0 del conss, 5045 chg bounds, 0 chg sides, 225 chg coeffs, 252 upgd conss, 3692 impls, 334 clqs
0.49/0.51	c (round 10) 5085 del vars, 3 del conss, 5045 chg bounds, 334 chg sides, 1227 chg coeffs, 252 upgd conss, 3692 impls, 334 clqs
1.99/2.06	c    (1.9s) probing: 1000/9315 (10.7%) - 24 fixings, 0 aggregations, 3497 implications, 0 bound changes
2.69/2.71	c    (2.6s) probing: 1446/9315 (15.5%) - 24 fixings, 0 aggregations, 3551 implications, 0 bound changes
2.69/2.71	c    (2.6s) probing aborted: 100/100 successive totally useless probings
2.69/2.71	c (round 11) 5109 del vars, 3 del conss, 5045 chg bounds, 334 chg sides, 1227 chg coeffs, 252 upgd conss, 10974 impls, 313 clqs
2.69/2.73	c (round 12) 5109 del vars, 3 del conss, 5045 chg bounds, 378 chg sides, 1271 chg coeffs, 252 upgd conss, 10974 impls, 313 clqs
2.79/2.80	c (round 13) 5159 del vars, 3 del conss, 5045 chg bounds, 378 chg sides, 1271 chg coeffs, 252 upgd conss, 11028 impls, 313 clqs
2.89/2.90	c (round 14) 5209 del vars, 3 del conss, 5045 chg bounds, 378 chg sides, 1271 chg coeffs, 252 upgd conss, 11202 impls, 313 clqs
3.49/3.56	c    (3.4s) probing: 2000/9315 (21.5%) - 141 fixings, 0 aggregations, 3759 implications, 0 bound changes
4.49/4.53	c    (4.4s) probing: 2646/9315 (28.4%) - 141 fixings, 0 aggregations, 3830 implications, 0 bound changes
4.49/4.53	c    (4.4s) probing aborted: 100/100 successive totally useless probings
4.49/4.53	c (round 15) 5226 del vars, 3 del conss, 5045 chg bounds, 378 chg sides, 1271 chg coeffs, 252 upgd conss, 11548 impls, 313 clqs
4.69/4.78	c    (4.7s) probing: 2807/9315 (30.1%) - 173 fixings, 0 aggregations, 3877 implications, 0 bound changes
4.69/4.78	c    (4.7s) probing aborted: 100/100 successive totally useless probings
4.69/4.78	c (round 16) 5258 del vars, 3 del conss, 5045 chg bounds, 378 chg sides, 1271 chg coeffs, 252 upgd conss, 11646 impls, 313 clqs
4.79/4.81	c    (4.7s) probing: 2817/9315 (30.2%) - 173 fixings, 0 aggregations, 3877 implications, 0 bound changes
4.79/4.81	c    (4.7s) probing aborted: 100/100 successive totally useless probings
4.79/4.81	c presolving (17 rounds):
4.79/4.81	c  5258 deleted vars, 3 deleted constraints, 5045 tightened bounds, 0 added holes, 378 changed sides, 1271 changed coefficients
4.79/4.81	c  11646 implications, 313 cliques
4.79/4.81	c presolved problem has 9142 variables (9142 bin, 0 int, 0 impl, 0 cont) and 823 constraints
4.79/4.81	c     249 constraints of type <knapsack>
4.79/4.81	c     334 constraints of type <setppc>
4.79/4.81	c     240 constraints of type <linear>
4.79/4.81	c transformed objective value is always integral (scale: 1)
4.79/4.81	c Presolving Time: 4.63
4.79/4.81	c - non default parameters ----------------------------------------------------------------------
4.79/4.81	c # SCIP version 1.2.1.3
4.79/4.81	c 
4.79/4.81	c # frequency for displaying node information lines
4.79/4.81	c # [type: int, range: [-1,2147483647], default: 100]
4.79/4.81	c display/freq = 10000
4.79/4.81	c 
4.79/4.81	c # maximal time in seconds to run
4.79/4.81	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.79/4.81	c limits/time = 1789.88
4.79/4.81	c 
4.79/4.81	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.79/4.81	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.79/4.81	c limits/memory = 1620
4.79/4.81	c 
4.79/4.81	c # default clock type (1: CPU user seconds, 2: wall clock time)
4.79/4.81	c # [type: int, range: [1,2], default: 1]
4.79/4.81	c timing/clocktype = 2
4.79/4.81	c 
4.79/4.81	c # should presolving try to simplify inequalities
4.79/4.81	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.79/4.81	c constraints/linear/simplifyinequalities = TRUE
4.79/4.81	c 
4.79/4.81	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
4.79/4.81	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.79/4.81	c constraints/indicator/addCouplingCons = TRUE
4.79/4.81	c 
4.79/4.81	c # should presolving try to simplify knapsacks
4.79/4.81	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.79/4.81	c constraints/knapsack/simplifyinequalities = TRUE
4.79/4.81	c 
4.79/4.81	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.79/4.81	c # [type: int, range: [-1,2147483647], default: -1]
4.79/4.81	c separating/rapidlearning/freq = 0
4.79/4.81	c 
4.79/4.81	c -----------------------------------------------------------------------------------------------
4.79/4.81	c start solving
4.79/4.82	c 
4.89/5.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.89/5.00	c   4.9s|     1 |     0 |   961 |     - |  36M|   0 | 539 |9142 | 823 |9142 | 823 |   0 |   0 |   0 | 8.943891e+06 |      --      |    Inf 
8.58/8.69	c   8.6s|     1 |     0 |  3410 |     - |  37M|   0 | 678 |9142 | 823 |9142 |1227 | 404 |   0 |   0 | 1.015758e+07 |      --      |    Inf 
9.89/9.95	c   9.8s|     1 |     0 |  5532 |     - |  37M|   0 |1071 |9142 | 823 |9142 |1707 | 884 |   0 |   0 | 1.266388e+07 |      --      |    Inf 
11.69/11.75	c  11.6s|     1 |     0 |  7724 |     - |  38M|   0 |2561 |9142 | 823 |9142 |3370 |2547 |   0 |   0 | 1.477879e+07 |      --      |    Inf 
13.69/13.79	c  13.7s|     1 |     0 |  8812 |     - |  39M|   0 |2876 |9142 | 823 |9142 |3885 |3062 |   0 |   0 | 1.593764e+07 |      --      |    Inf 
15.89/15.90	c  15.8s|     1 |     0 |  9797 |     - |  39M|   0 |3157 |9142 | 823 |9142 |4251 |3428 |   0 |   0 | 1.691198e+07 |      --      |    Inf 
18.08/18.16	c  18.0s|     1 |     0 | 10715 |     - |  40M|   0 |3377 |9142 | 823 |9142 |4509 |3686 |   0 |   0 | 1.769690e+07 |      --      |    Inf 
20.59/20.68	c  20.6s|     1 |     0 | 11623 |     - |  40M|   0 |3665 |9142 | 823 |9142 |4822 |3999 |   0 |   0 | 1.821483e+07 |      --      |    Inf 
23.28/23.37	c  23.2s|     1 |     0 | 12470 |     - |  41M|   0 |3810 |9142 | 823 |9142 |5082 |4259 |   0 |   0 | 1.848518e+07 |      --      |    Inf 
26.19/26.27	c  26.1s|     1 |     0 | 13270 |     - |  41M|   0 |3984 |9142 | 823 |9142 |5283 |4460 |   0 |   0 | 1.864078e+07 |      --      |    Inf 
29.38/29.46	c  29.3s|     1 |     0 | 13984 |     - |  42M|   0 |4052 |9142 | 823 |9142 |5467 |4644 |   0 |   0 | 1.877276e+07 |      --      |    Inf 
31.29/31.33	c  31.2s|     1 |     0 | 14469 |     - |  42M|   0 |4047 |9142 | 823 |9142 |5557 |4734 |   0 |   0 | 1.888313e+07 |      --      |    Inf 
33.08/33.12	c  33.0s|     1 |     0 | 14629 |     - |  42M|   0 |4099 |9142 | 823 |9142 |5631 |4808 |   0 |   0 | 1.894038e+07 |      --      |    Inf 
34.88/34.99	c  34.9s|     1 |     0 | 14801 |     - |  42M|   0 |4084 |9142 | 823 |9142 |5687 |4864 |   0 |   0 | 1.897077e+07 |      --      |    Inf 
36.78/36.83	c  36.7s|     1 |     0 | 14904 |     - |  42M|   0 |4118 |9142 | 823 |9142 |5735 |4912 |   0 |   0 | 1.898298e+07 |      --      |    Inf 
38.68/38.79	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
38.68/38.79	c  38.7s|     1 |     0 | 15122 |     - |  43M|   0 |4109 |9142 | 823 |9142 |5430 |4964 |   0 |   0 | 1.903696e+07 |      --      |    Inf 
40.48/40.56	c  40.4s|     1 |     0 | 15240 |     - |  43M|   0 |4129 |9142 | 823 |9142 |5477 |5011 |   0 |   0 | 1.906156e+07 |      --      |    Inf 
42.28/42.34	c  42.2s|     1 |     0 | 15340 |     - |  43M|   0 |4163 |9142 | 823 |9142 |5532 |5066 |   0 |   0 | 1.908559e+07 |      --      |    Inf 
44.08/44.18	c  44.1s|     1 |     0 | 15465 |     - |  43M|   0 |4177 |9142 | 823 |9142 |5584 |5118 |   0 |   0 | 1.911126e+07 |      --      |    Inf 
45.98/46.08	c  46.0s|     1 |     0 | 15616 |     - |  44M|   0 |4183 |9142 | 823 |9142 |5647 |5181 |   0 |   0 | 1.914314e+07 |      --      |    Inf 
47.98/48.04	c  47.9s|     1 |     0 | 15777 |     - |  44M|   0 |4229 |9142 | 823 |9142 |5714 |5248 |   0 |   0 | 1.916007e+07 |      --      |    Inf 
49.18/49.25	c  49.1s|     1 |     0 | 15884 |     - |  44M|   0 |4231 |9142 | 823 |9142 |5290 |5303 |   0 |   0 | 1.917085e+07 |      --      |    Inf 
50.28/50.32	c  50.2s|     1 |     0 | 15996 |     - |  44M|   0 |4258 |9142 | 823 |9142 |5326 |5339 |   0 |   0 | 1.920463e+07 |      --      |    Inf 
51.28/51.38	c  51.3s|     1 |     0 | 16086 |     - |  44M|   0 |4236 |9142 | 823 |9142 |5356 |5369 |   0 |   0 | 1.923666e+07 |      --      |    Inf 
52.37/52.43	c  52.3s|     1 |     0 | 16124 |     - |  44M|   0 |4248 |9142 | 823 |9142 |5382 |5395 |   0 |   0 | 1.926359e+07 |      --      |    Inf 
53.38/53.49	c  53.4s|     1 |     0 | 16164 |     - |  44M|   0 |4251 |9142 | 823 |9142 |5402 |5415 |   0 |   0 | 1.926958e+07 |      --      |    Inf 
54.48/54.54	c  54.4s|     1 |     0 | 16192 |     - |  44M|   0 |4261 |9142 | 823 |9142 |5419 |5432 |   0 |   0 | 1.927598e+07 |      --      |    Inf 
55.57/55.62	c  55.5s|     1 |     0 | 16217 |     - |  44M|   0 |4279 |9142 | 823 |9142 |5268 |5450 |   0 |   0 | 1.927606e+07 |      --      |    Inf 
56.58/56.64	c  56.5s|     1 |     0 | 16241 |     - |  44M|   0 |4289 |9142 | 823 |9142 |5282 |5464 |   0 |   0 | 1.927939e+07 |      --      |    Inf 
57.58/57.67	c  57.5s|     1 |     0 | 16265 |     - |  44M|   0 |4293 |9142 | 823 |9142 |5297 |5479 |   0 |   0 | 1.928241e+07 |      --      |    Inf 
58.68/58.71	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
58.68/58.71	c  58.6s|     1 |     0 | 16289 |     - |  44M|   0 |4297 |9142 | 823 |9142 |5308 |5490 |   0 |   0 | 1.928257e+07 |      --      |    Inf 
59.68/59.74	c  59.6s|     1 |     0 | 16328 |     - |  44M|   0 |4294 |9142 | 823 |9142 |5316 |5498 |   0 |   0 | 1.928945e+07 |      --      |    Inf 
60.67/60.77	c  60.6s|     1 |     0 | 16342 |     - |  44M|   0 |4300 |9142 | 823 |9142 |5322 |5504 |   0 |   0 | 1.928951e+07 |      --      |    Inf 
61.77/61.83	c  61.7s|     1 |     0 | 16348 |     - |  44M|   0 |4307 |9142 | 823 |9142 |5189 |5509 |   0 |   0 | 1.928952e+07 |      --      |    Inf 
62.78/62.82	c  62.7s|     1 |     0 | 16355 |     - |  44M|   0 |4311 |9142 | 823 |9142 |5192 |5512 |   0 |   0 | 1.928952e+07 |      --      |    Inf 
63.68/63.80	c  63.7s|     1 |     0 | 16357 |     - |  44M|   0 |4312 |9142 | 823 |9142 |5193 |5513 |   0 |   0 | 1.928952e+07 |      --      |    Inf 
64.68/64.77	c  64.6s|     1 |     0 | 16359 |     - |  44M|   0 |4312 |9142 | 823 |9142 |5194 |5514 |   0 |   0 | 1.928952e+07 |      --      |    Inf 
65.78/65.81	c  65.7s|     1 |     2 | 16359 |     - |  44M|   0 |4312 |9142 | 823 |9142 |5194 |5514 |   0 |  13 | 1.928952e+07 |      --      |    Inf 
803.82/804.09	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1789.60/1790.01	c 
1789.60/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.60/1790.01	c Solving Time (sec) : 1789.89
1789.60/1790.01	c Solving Nodes      : 3038
1789.60/1790.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.60/1790.01	c Dual Bound         : +1.94944607640001e+07
1789.60/1790.01	c Gap                : infinite
1789.60/1790.01	s UNKNOWN
1789.60/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.60/1790.01	c Solving Time       :    1789.89
1789.60/1790.01	c Original Problem   :
1789.60/1790.01	c   Problem name     : HOME/instance-2703704-1278559649.opb
1789.60/1790.01	c   Variables        : 14400 (14400 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.60/1790.01	c   Constraints      : 492 initial, 492 maximal
1789.60/1790.01	c Presolved Problem  :
1789.60/1790.01	c   Problem name     : t_HOME/instance-2703704-1278559649.opb
1789.60/1790.01	c   Variables        : 9142 (9142 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.60/1790.01	c   Constraints      : 823 initial, 2112 maximal
1789.60/1790.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.60/1790.01	c   trivial          :       0.03          0          0          0          0          0          0          0          0
1789.60/1790.01	c   dualfix          :       0.03          0          0          0          0          0          0          0          0
1789.60/1790.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.01	c   implics          :       0.02          0          0          0          0          0          0          0          0
1789.60/1790.01	c   probing          :       4.21        173          0          0          0          0          0          0          0
1789.60/1790.01	c   knapsack         :       0.11          0          0          0          0          0          3        378       1185
1789.60/1790.01	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.01	c   linear           :       0.12       5045         40          0       5045          0          0          0         86
1789.60/1790.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.60/1790.01	c   root node        :          -         40          -          -         40          -          -          -          -
1789.60/1790.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.60/1790.01	c   integral         :          0          0          0       3063          0          0         52          0          0       6028
1789.60/1790.01	c   knapsack         :        249         36      59843          0          0          0      27005       1859          0          0
1789.60/1790.01	c   setppc           :        334         36      59843          0          0          0       2900          0          0          0
1789.60/1790.01	c   linear           :        240         36      59843          0          0        395       1844       4833          0          0
1789.60/1790.01	c   logicor          :          0+         0       4080          0          0         10        717          0          0          0
1789.60/1790.01	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.60/1790.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.60/1790.01	c   integral         :     590.16       0.00       0.00     590.16       0.00
1789.60/1790.01	c   knapsack         :       5.79       2.95       2.84       0.00       0.00
1789.60/1790.01	c   setppc           :       1.52       0.00       1.52       0.00       0.00
1789.60/1790.01	c   linear           :       4.72       2.20       2.52       0.00       0.00
1789.60/1790.01	c   logicor          :       0.06       0.00       0.06       0.00       0.00
1789.60/1790.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.60/1790.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.60/1790.01	c   vbounds          :       0.05          2          0          0
1789.60/1790.01	c   rootredcost      :       0.07          0          0          0
1789.60/1790.01	c   pseudoobj        :      39.17      52919          0          0
1789.60/1790.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.60/1790.01	c   propagation      :       0.05        249        249       1180       47.4         64       32.1          -
1789.60/1790.01	c   infeasible LP    :       1.92        502        496       1096       68.3         33       23.5          0
1789.60/1790.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.60/1790.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.60/1790.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.60/1790.01	c   applied globally :          -          -          -       1320       40.4          -          -          -
1789.60/1790.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.60/1790.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.60/1790.01	c   cut pool         :       0.04         35          -          -        938          -    (maximal pool size: 5365)
1789.60/1790.01	c   redcost          :       4.73       3098          0          0          0          0
1789.60/1790.01	c   impliedbounds    :       0.11         36          0          0       3941          0
1789.60/1790.01	c   intobj           :       0.00          0          0          0          0          0
1789.60/1790.01	c   cgmip            :       0.00          0          0          0          0          0
1789.60/1790.01	c   gomory           :      22.93         36          0          0        267          0
1789.60/1790.01	c   strongcg         :      11.07         20          0          0        445          0
1789.60/1790.01	c   cmir             :       1.32         10          0          0          0          0
1789.60/1790.01	c   flowcover        :       7.63         10          0          0       2003          0
1789.60/1790.01	c   clique           :       0.16         36          0          0         15          0
1789.60/1790.01	c   zerohalf         :       0.00          0          0          0          0          0
1789.60/1790.01	c   mcf              :       0.00          1          0          0          0          0
1789.60/1790.01	c   rapidlearning    :       2.05          1          0         30          0          0
1789.60/1790.01	c Pricers            :       Time      Calls       Vars
1789.60/1790.01	c   problem variables:       0.00          0          0
1789.60/1790.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.60/1790.01	c   relpscost        :     590.15       3063          0         52          0          0       6028
1789.60/1790.01	c   pscost           :       0.00          0          0          0          0          0          0
1789.60/1790.01	c   inference        :       0.00          0          0          0          0          0          0
1789.60/1790.01	c   mostinf          :       0.00          0          0          0          0          0          0
1789.60/1790.01	c   leastinf         :       0.00          0          0          0          0          0          0
1789.60/1790.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.60/1790.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.60/1790.01	c   random           :       0.00          0          0          0          0          0          0
1789.60/1790.01	c Primal Heuristics  :       Time      Calls      Found
1789.60/1790.01	c   LP solutions     :       0.00          -          0
1789.60/1790.01	c   pseudo solutions :       0.00          -          0
1789.60/1790.01	c   oneopt           :       0.01          0          0
1789.60/1790.01	c   crossover        :       0.00          0          0
1789.60/1790.01	c   fracdiving       :     142.87         13          0
1789.60/1790.01	c   linesearchdiving :      82.59         16          0
1789.60/1790.01	c   trivial          :       0.04          2          0
1789.60/1790.01	c   simplerounding   :       0.01          1          0
1789.60/1790.01	c   zirounding       :       0.88       1000          0
1789.60/1790.01	c   rounding         :       2.58        736          0
1789.60/1790.01	c   shifting         :      15.82        211          0
1789.60/1790.01	c   intshifting      :       0.00          0          0
1789.60/1790.01	c   twoopt           :       0.00          0          0
1789.60/1790.01	c   fixandinfer      :       0.00          0          0
1789.60/1790.01	c   feaspump         :      13.85          4          0
1789.60/1790.01	c   coefdiving       :     178.02          5          0
1789.60/1790.01	c   pscostdiving     :     230.60         13          0
1789.60/1790.01	c   veclendiving     :      60.98          3          0
1789.60/1790.01	c   intdiving        :       0.00          0          0
1789.60/1790.01	c   actconsdiving    :       0.00          0          0
1789.60/1790.01	c   objpscostdiving  :      42.44          2          0
1789.60/1790.01	c   rootsoldiving    :      14.43          2          0
1789.60/1790.01	c   guideddiving     :       0.00          0          0
1789.60/1790.01	c   octane           :       0.00          0          0
1789.60/1790.01	c   rens             :       0.26          1          0
1789.60/1790.01	c   rins             :       0.00          0          0
1789.60/1790.01	c   localbranching   :       0.00          0          0
1789.60/1790.01	c   mutation         :       0.00          0          0
1789.60/1790.01	c   dins             :       0.00          0          0
1789.60/1790.01	c   undercover       :       0.00          0          0
1789.60/1790.01	c   nlp              :       0.00          0          0
1789.60/1790.01	c   trysol           :       0.00          0          0
1789.60/1790.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.60/1790.01	c   primal LP        :       0.07          0          0       0.00       0.00
1789.60/1790.01	c   dual LP          :     320.38       3119     376039     120.56    1173.74
1789.60/1790.01	c   lex dual LP      :       0.00          0          0       0.00          -
1789.60/1790.01	c   barrier LP       :       0.00          0          0       0.00          -
1789.60/1790.01	c   diving/probing LP:     494.81      39027     332739       8.53     672.46
1789.60/1790.01	c   strong branching :     580.71      12704     231375      18.21     398.43
1789.60/1790.01	c     (at root node) :          -         13        235      18.08          -
1789.60/1790.01	c   conflict analysis:       0.00          0          0       0.00          -
1789.60/1790.01	c B&B Tree           :
1789.60/1790.01	c   number of runs   :          1
1789.60/1790.01	c   nodes            :       3038
1789.60/1790.01	c   nodes (total)    :       3038
1789.60/1790.01	c   nodes left       :       2991
1789.60/1790.01	c   max depth        :         37
1789.60/1790.01	c   max depth (total):         37
1789.60/1790.01	c   backtracks       :        190 (6.3%)
1789.60/1790.01	c   delayed cutoffs  :          0
1789.60/1790.01	c   repropagations   :        515 (92 domain reductions, 0 cutoffs)
1789.60/1790.01	c   avg switch length:       2.74
1789.60/1790.01	c   switching time   :       1.07
1789.60/1790.01	c Solution           :
1789.60/1790.01	c   Solutions found  :          0 (0 improvements)
1789.60/1790.01	c   Primal Bound     :          -
1789.60/1790.01	c   Dual Bound       : +1.94944607640001e+07
1789.60/1790.01	c   Gap              :   infinite
1789.60/1790.01	c   Root Dual Bound  : +1.92895238035771e+07
1789.60/1790.01	c   Root Iterations  :      16359
1789.70/1790.15	c Time complete: 1789.75.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703704-1278559649/watcher-2703704-1278559649 -o /tmp/evaluation-result-2703704-1278559649/solver-2703704-1278559649 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703704-1278559649.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29173
/proc/meminfo: memFree=1706536/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=7904 CPUtime=0
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 1049 0 0 0 0 0 0 0 21 0 1 0 24171550 8093696 960 1992294400 4194304 8395647 140733619518384 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29173/statm: 1976 969 365 1026 0 946 0

[startup+0.035858 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29173
/proc/meminfo: memFree=1706536/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=14952 CPUtime=0.03
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 3064 0 0 0 2 1 0 0 23 0 1 0 24171550 15310848 2974 1992294400 4194304 8395647 140733619518384 18446744073709551615 5754186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29173/statm: 3738 2974 387 1026 0 2708 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14952

[startup+0.101862 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29173
/proc/meminfo: memFree=1706536/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=20980 CPUtime=0.09
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 4575 0 0 0 8 1 0 0 23 0 1 0 24171550 21483520 4485 1992294400 4194304 8395647 140733619518384 18446744073709551615 4327576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29173/statm: 5245 4485 394 1026 0 4215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20980

[startup+0.301875 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29173
/proc/meminfo: memFree=1706536/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=41760 CPUtime=0.29
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 9774 0 0 0 26 3 0 0 23 0 1 0 24171550 42762240 9330 1992294400 4194304 8395647 140733619518384 18446744073709551615 4684103 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 10440 9330 471 1026 0 9410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41760

[startup+0.700902 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29173
/proc/meminfo: memFree=1706536/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=50936 CPUtime=0.69
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 12081 0 0 0 65 4 0 0 25 0 1 0 24171550 52158464 11637 1992294400 4194304 8395647 140733619518384 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 12734 11637 504 1026 0 11704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50936

[startup+1.50095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29174
/proc/meminfo: memFree=1661268/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=51448 CPUtime=1.49
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 12211 0 0 0 145 4 0 0 25 0 1 0 24171550 52682752 11767 1992294400 4194304 8395647 140733619518384 18446744073709551615 5031115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 12862 11767 504 1026 0 11832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51448

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29174
/proc/meminfo: memFree=1661144/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=52480 CPUtime=3.09
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 12472 0 0 0 305 4 0 0 25 0 1 0 24171550 53739520 12028 1992294400 4194304 8395647 140733619518384 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 13120 12028 509 1026 0 12090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52480

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29174
/proc/meminfo: memFree=1650604/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=76956 CPUtime=6.29
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 18298 0 0 0 622 7 0 0 25 0 1 0 24171550 78802944 17835 1992294400 4194304 8395647 140733619518384 18446744073709551615 4922661 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 19239 17835 611 1026 0 18209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76956

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29174
/proc/meminfo: memFree=1610800/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=102900 CPUtime=12.69
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 27169 0 0 0 1254 15 0 0 25 0 1 0 24171550 105369600 24319 1992294400 4194304 8395647 140733619518384 18446744073709551615 4922697 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 25725 24319 633 1026 0 24695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102900

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29174
/proc/meminfo: memFree=1610552/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=102900 CPUtime=25.49
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 27252 0 0 0 2527 22 0 0 25 0 1 0 24171550 105369600 24402 1992294400 4194304 8395647 140733619518384 18446744073709551615 4922685 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 25725 24402 633 1026 0 24695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102900

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29176
/proc/meminfo: memFree=1610552/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=102900 CPUtime=51.08
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 27253 0 0 0 5066 42 0 0 25 0 1 0 24171550 105369600 24403 1992294400 4194304 8395647 140733619518384 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 25725 24403 633 1026 0 24695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102900

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29176
/proc/meminfo: memFree=1606460/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=107320 CPUtime=102.27
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 36023 0 0 0 10164 63 0 0 25 0 1 0 24171550 109895680 25466 1992294400 4194304 8395647 140733619518384 18446744073709551615 6438991 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 26830 25466 641 1026 0 25800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107320

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29178
/proc/meminfo: memFree=1601872/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=162.25
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37152 0 0 0 16145 80 0 0 25 0 1 0 24171550 114581504 26595 1992294400 4194304 8395647 140733619518384 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26595 641 1026 0 26944 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 111896

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29180
/proc/meminfo: memFree=1601872/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=222.24
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37251 0 0 0 22115 109 0 0 25 0 1 0 24171550 114581504 26694 1992294400 4194304 8395647 140733619518384 18446744073709551615 6622198 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26694 740 1026 0 26944 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 111896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29182
/proc/meminfo: memFree=1601748/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=282.23
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37269 0 0 0 28089 134 0 0 25 0 1 0 24171550 114581504 26712 1992294400 4194304 8395647 140733619518384 18446744073709551615 6586884 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26712 740 1026 0 26944 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 111896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29184
/proc/meminfo: memFree=1601748/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=342.21
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37269 0 0 0 34072 149 0 0 25 0 1 0 24171550 114581504 26712 1992294400 4194304 8395647 140733619518384 18446744073709551615 6719785 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26712 740 1026 0 26944 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 111896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29184
/proc/meminfo: memFree=1601624/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=402.2
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37269 0 0 0 40048 172 0 0 25 0 1 0 24171550 114581504 26712 1992294400 4194304 8395647 140733619518384 18446744073709551615 6438537 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26712 740 1026 0 26944 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 111896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29186
/proc/meminfo: memFree=1601500/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=462.19
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37269 0 0 0 46030 189 0 0 25 0 1 0 24171550 114581504 26712 1992294400 4194304 8395647 140733619518384 18446744073709551615 6438958 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26712 740 1026 0 26944 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 111896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29188
/proc/meminfo: memFree=1601376/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=522.18
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37270 0 0 0 52013 205 0 0 25 0 1 0 24171550 114581504 26713 1992294400 4194304 8395647 140733619518384 18446744073709551615 6741388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26713 740 1026 0 26944 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 111896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29190
/proc/meminfo: memFree=1601376/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=582.16
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37270 0 0 0 57995 221 0 0 25 0 1 0 24171550 114581504 26713 1992294400 4194304 8395647 140733619518384 18446744073709551615 6652352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26713 740 1026 0 26944 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 111896

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29192
/proc/meminfo: memFree=1601252/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=111896 CPUtime=642.16
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 37270 0 0 0 63979 237 0 0 25 0 1 0 24171550 114581504 26713 1992294400 4194304 8395647 140733619518384 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 27974 26713 740 1026 0 26944 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 111896

[startup+702.3 s]

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

/proc/meminfo: memFree=1597284/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=115984 CPUtime=1002.07
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 40330 0 0 0 99851 356 0 0 25 0 1 0 24171550 118767616 27692 1992294400 4194304 8395647 140733619518384 18446744073709551615 6501794 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 28996 27692 741 1026 0 27966 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 115984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29202
/proc/meminfo: memFree=1595796/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=116924 CPUtime=1062.06
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 40694 0 0 0 105832 374 0 0 25 0 1 0 24171550 119730176 28056 1992294400 4194304 8395647 140733619518384 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 29231 28056 741 1026 0 28201 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 116924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29204
/proc/meminfo: memFree=1595548/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=116924 CPUtime=1122.04
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 40723 0 0 0 111801 403 0 0 25 0 1 0 24171550 119730176 28085 1992294400 4194304 8395647 140733619518384 18446744073709551615 7382056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 29231 28085 741 1026 0 28201 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 116924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29206
/proc/meminfo: memFree=1595300/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=118012 CPUtime=1182.03
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 40814 0 0 0 117775 428 0 0 25 0 1 0 24171550 120844288 28176 1992294400 4194304 8395647 140733619518384 18446744073709551615 6438979 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 29503 28176 741 1026 0 28473 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 118012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29208
/proc/meminfo: memFree=1593068/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=120084 CPUtime=1242.02
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 41305 0 0 0 123756 446 0 0 25 0 1 0 24171550 122966016 28667 1992294400 4194304 8395647 140733619518384 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 30021 28667 741 1026 0 28991 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 120084

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29208
/proc/meminfo: memFree=1593068/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=120084 CPUtime=1302.02
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 41309 0 0 0 129731 471 0 0 25 0 1 0 24171550 122966016 28671 1992294400 4194304 8395647 140733619518384 18446744073709551615 6586857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 30021 28671 741 1026 0 28991 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 120084

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29210
/proc/meminfo: memFree=1592944/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=120084 CPUtime=1362
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 41336 0 0 0 135707 493 0 0 25 0 1 0 24171550 122966016 28698 1992294400 4194304 8395647 140733619518384 18446744073709551615 6574869 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 30021 28698 741 1026 0 28991 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 120084

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29212
/proc/meminfo: memFree=1590464/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=122672 CPUtime=1421.99
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 41957 0 0 0 141690 509 0 0 25 0 1 0 24171550 125616128 29319 1992294400 4194304 8395647 140733619518384 18446744073709551615 6574276 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 30668 29319 741 1026 0 29638 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 122672

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29214
/proc/meminfo: memFree=1591456/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=121100 CPUtime=1481.97
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 45556 0 0 0 147666 531 0 0 25 0 1 0 24171550 124006400 28987 1992294400 4194304 8395647 140733619518384 18446744073709551615 6471020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 30275 28987 741 1026 0 29245 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 121100

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 29216
/proc/meminfo: memFree=1590216/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=122728 CPUtime=1541.95
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 54014 0 0 0 153636 559 0 0 25 0 1 0 24171550 125673472 29354 1992294400 4194304 8395647 140733619518384 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 30682 29354 741 1026 0 29652 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 122728

[startup+1602.3 s]
/proc/loadavg: 1.10 1.02 1.01 2/107 29216
/proc/meminfo: memFree=1591456/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=121024 CPUtime=1601.95
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 61097 0 0 0 159616 579 0 0 25 0 1 0 24171550 123928576 28956 1992294400 4194304 8395647 140733619518384 18446744073709551615 6586944 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 30256 28956 741 1026 0 29226 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 121024

[startup+1662.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 29218
/proc/meminfo: memFree=1587860/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=125100 CPUtime=1661.93
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 62988 0 0 0 165595 598 0 0 25 0 1 0 24171550 128102400 29949 1992294400 4194304 8395647 140733619518384 18446744073709551615 6746600 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 31275 29949 741 1026 0 30245 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 125100

[startup+1722.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/107 29220
/proc/meminfo: memFree=1588356/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=124224 CPUtime=1721.92
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 68465 0 0 0 171563 629 0 0 25 0 1 0 24171550 127205376 29716 1992294400 4194304 8395647 140733619518384 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 31056 29716 741 1026 0 30026 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 124224

[startup+1782.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 29222
/proc/meminfo: memFree=1587736/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=124212 CPUtime=1781.91
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 71041 0 0 0 177537 654 0 0 25 0 1 0 24171550 127193088 29877 1992294400 4194304 8395647 140733619518384 18446744073709551615 6697978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 31053 29877 741 1026 0 30023 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 124212

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

[startup+1785.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 29222
/proc/meminfo: memFree=1586744/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=125192 CPUtime=1785.1
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 71300 0 0 0 177855 655 0 0 25 0 1 0 24171550 128196608 30136 1992294400 4194304 8395647 140733619518384 18446744073709551615 6585809 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 31298 30136 742 1026 0 30268 0
Current children cumulated CPU time (s) 1785.1
Current children cumulated vsize (KiB) 125192

[startup+1788.7 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 29222
/proc/meminfo: memFree=1586744/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=125192 CPUtime=1788.3
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 71300 0 0 0 178175 655 0 0 25 0 1 0 24171550 128196608 30136 1992294400 4194304 8395647 140733619518384 18446744073709551615 6583716 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 31298 30136 742 1026 0 30268 0
Current children cumulated CPU time (s) 1788.3
Current children cumulated vsize (KiB) 125192

[startup+1789.5 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 29222
/proc/meminfo: memFree=1586744/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=125192 CPUtime=1789.1
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 71300 0 0 0 178255 655 0 0 25 0 1 0 24171550 128196608 30136 1992294400 4194304 8395647 140733619518384 18446744073709551615 6574276 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 31298 30136 742 1026 0 30268 0
Current children cumulated CPU time (s) 1789.1
Current children cumulated vsize (KiB) 125192

[startup+1789.9 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 29222
/proc/meminfo: memFree=1586744/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=125192 CPUtime=1789.5
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 71300 0 0 0 178295 655 0 0 25 0 1 0 24171550 128196608 30136 1992294400 4194304 8395647 140733619518384 18446744073709551615 4694351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29173/statm: 31298 30136 742 1026 0 30268 0
Current children cumulated CPU time (s) 1789.5
Current children cumulated vsize (KiB) 125192

[startup+1790.1 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 29222
/proc/meminfo: memFree=1586744/2059040 swapFree=4121688/4192956
[pid=29173] ppid=29171 vsize=121976 CPUtime=1789.7
/proc/29173/stat : 29173 (pbscip.linux.x8) R 29171 29173 25688 0 -1 4202496 71302 0 0 0 178315 655 0 0 25 0 1 0 24171550 124903424 29366 1992294400 4194304 8395647 140733619518384 18446744073709551615 6066710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29173/statm: 30494 29366 743 1026 0 29464 0
Current children cumulated CPU time (s) 1789.7
Current children cumulated vsize (KiB) 121976

Child status: 0
Real time (s): 1790.16
CPU time (s): 1789.77
CPU user time (s): 1783.2
CPU system time (s): 6.571
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 135776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.2
system time used= 6.571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71303
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= 2501

runsolver used 2.96755 second user time and 8.44971 second system time

The end

Launcher Data 

Begin job on node052 at 2010-07-08 05:27:29
IDJOB=2703704
IDBENCH=2471
IDSOLVER=1213
FILE ID=node052/2703704-1278559649
PBS_JOBID= 11239489
Free space on /tmp= 62536 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/MIPLIB/miplib/normalized-mps-v2-20-10-set1cl.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-2703704-1278559649/watcher-2703704-1278559649 -o /tmp/evaluation-result-2703704-1278559649/solver-2703704-1278559649 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703704-1278559649.opb -t 1800 -m 1800

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

MD5SUM BENCH= a40ee9ebe136b2e02d234e98858506e9
RANDOM SEED=1149971271

node052.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1707064 kB
Buffers:         42596 kB
Cached:         204852 kB
SwapCached:      25100 kB
Active:         116336 kB
Inactive:       157412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1707064 kB
SwapTotal:     4192956 kB
SwapFree:      4121688 kB
Dirty:           10928 kB
Writeback:           0 kB
AnonPages:       10768 kB
Mapped:           6952 kB
Slab:            56268 kB
PageTables:       4204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181300 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= 62528 MiB
End job on node052 at 2010-07-08 05:57:19