Trace number 3734791
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb |
| MD5SUM | 8dbaef61ba32642517e0b17ac09a002e |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 12.858 |
| Has Objective Function | YES |
| Satisfiable | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 31 |
| Total number of constraints | 9 |
| Number of constraints which are clauses | 1 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 8 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 30 |
| Number of terms in the objective function | 1 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 1 |
| Number of bits of the sum of numbers in the objective function | 1 |
| Biggest number in a constraint | 851 |
| Number of bits of the biggest number in a constraint | 10 |
| Biggest sum of numbers in a constraint | 2553 |
| Number of bits of the biggest sum of numbers | 12 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
Solver Data
0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3734791-1338713745.opb>
0.00/0.00 c original problem has 31 variables (31 bin, 0 int, 0 impl, 0 cont) and 9 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.01 c (round 1) 1 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2) 1 del vars, 5 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 1 deleted vars, 5 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 0 cliques
0.00/0.01 c presolved problem has 30 variables (30 bin, 0 int, 0 impl, 0 cont) and 4 constraints
0.00/0.01 c 4 constraints of type <linear>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.0.1.5
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1797
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/addCouplingCons = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 0.0s| 1 | 0 | 19 | - | 209k| 0 | 4 | 30 | 10 | 30 | 4 | 0 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 73 | - | 256k| 0 | 7 | 30 | 31 | 30 | 9 | 5 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 77 | - | 277k| 0 | 9 | 30 | 31 | 30 | 13 | 9 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 85 | - | 293k| 0 | 10 | 30 | 31 | 30 | 17 | 13 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 91 | - | 316k| 0 | 14 | 30 | 31 | 30 | 21 | 17 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 95 | - | 325k| 0 | 15 | 30 | 31 | 30 | 24 | 20 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 100 | - | 331k| 0 | 18 | 30 | 31 | 30 | 27 | 23 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 2 | 100 | - | 332k| 0 | 18 | 30 | 31 | 30 | 27 | 23 | 6 | 9 | 0.000000e+00 | -- | Inf
1.29/1.39 c 1.4s| 10000 | 1928 | 15767 | 1.6 |2794k| 25 | 4 | 30 |3110 | 30 | 18 | 23 |3539 | 367 | 0.000000e+00 | -- | Inf
2.89/2.98 c 3.0s| 20000 | 3262 | 31858 | 1.6 |3778k| 25 | - | 30 |2766 | 0 | 0 | 23 |7666 | 529 | 0.000000e+00 | -- | Inf
4.49/4.54 c 4.5s| 30000 | 4698 | 47761 | 1.6 |4999k| 25 | - | 30 |3447 | 30 | 18 | 23 | 11k| 651 | 0.000000e+00 | -- | Inf
6.29/6.33 c 6.3s| 40000 | 5183 | 63601 | 1.6 |5642k| 25 | - | 30 |3474 | 0 | 0 | 23 | 16k| 786 | 0.000000e+00 | -- | Inf
7.99/8.07 c 8.1s| 50000 | 5797 | 79598 | 1.6 |6478k| 25 | - | 30 |4092 | 0 | 0 | 23 | 20k| 887 | 0.000000e+00 | -- | Inf
9.79/9.89 c 9.9s| 60000 | 6266 | 95127 | 1.6 |7116k| 25 | 4 | 30 |4378 | 30 | 18 | 23 | 25k| 983 | 0.000000e+00 | -- | Inf
11.49/11.52 c 11.5s| 70000 | 7724 |111582 | 1.6 |8317k| 25 | 4 | 30 |4735 | 30 | 18 | 23 | 29k|1083 | 0.000000e+00 | -- | Inf
13.29/13.35 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
13.29/13.35 c 13.3s| 80000 | 8645 |128238 | 1.6 |9349k| 25 | - | 30 |5542 | 0 | 0 | 23 | 34k|1160 | 0.000000e+00 | -- | Inf
15.19/15.24 c 15.2s| 90000 | 9640 |145177 | 1.6 | 10M| 25 | - | 30 |6258 | 0 | 0 | 23 | 39k|1246 | 0.000000e+00 | -- | Inf
17.39/17.45 c 17.5s|100000 | 9807 |161257 | 1.6 | 10M| 25 | 4 | 30 |4721 | 30 | 18 | 23 | 43k|1321 | 0.000000e+00 | -- | Inf
19.49/19.53 c 19.5s|110000 | 9954 |177072 | 1.6 | 10M| 25 | - | 30 |4649 | 0 | 0 | 23 | 48k|1396 | 0.000000e+00 | -- | Inf
21.38/21.46 c 21.5s|120000 | 10347 |193380 | 1.6 | 11M| 25 | 4 | 30 |6069 | 30 | 18 | 23 | 53k|1477 | 0.000000e+00 | -- | Inf
23.38/23.48 c 23.5s|130000 | 11221 |209863 | 1.6 | 12M| 25 | 4 | 30 |6176 | 30 | 18 | 23 | 57k|1595 | 0.000000e+00 | -- | Inf
25.49/25.56 c 25.6s|140000 | 11926 |227263 | 1.6 | 13M| 25 | - | 30 |7361 | 0 | 0 | 23 | 62k|1622 | 0.000000e+00 | -- | Inf
27.98/28.01 c 28.0s|150000 | 11966 |243547 | 1.6 | 13M| 25 | - | 30 |6115 | 30 | 18 | 23 | 67k|1680 | 0.000000e+00 | -- | Inf
30.08/30.19 c 30.2s|160000 | 12428 |259626 | 1.6 | 14M| 25 | 4 | 30 |6908 | 30 | 18 | 23 | 72k|1719 | 0.000000e+00 | -- | Inf
32.68/32.77 c 32.8s|170000 | 12271 |275381 | 1.6 | 14M| 25 | - | 30 |5419 | 30 | 18 | 23 | 77k|1775 | 0.000000e+00 | -- | Inf
34.98/35.00 c 35.0s|180000 | 12184 |291634 | 1.6 | 14M| 25 | - | 30 |4984 | 0 | 0 | 23 | 82k|1837 | 0.000000e+00 | -- | Inf
37.18/37.28 c 37.3s|190000 | 11886 |306988 | 1.6 | 14M| 25 | 4 | 30 |4799 | 30 | 18 | 23 | 87k|1897 | 0.000000e+00 | -- | Inf
39.18/39.20 c 39.2s|200000 | 12693 |323758 | 1.6 | 15M| 25 | 4 | 30 |6542 | 30 | 18 | 23 | 92k|1940 | 0.000000e+00 | -- | Inf
41.28/41.30 c 41.3s|210000 | 13667 |340373 | 1.6 | 16M| 26 | - | 30 |8495 | 0 | 0 | 23 | 97k|2003 | 0.000000e+00 | -- | Inf
43.68/43.76 c 43.8s|220000 | 14426 |357092 | 1.6 | 18M| 26 | - | 30 | 10k| 30 | 18 | 23 | 102k|2085 | 0.000000e+00 | -- | Inf
46.88/46.90 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
46.88/46.90 c 46.9s|230000 | 14297 |373863 | 1.6 | 18M| 26 | 4 | 30 |9920 | 30 | 18 | 23 | 107k|2139 | 0.000000e+00 | -- | Inf
49.98/50.01 c 50.0s|240000 | 14080 |389566 | 1.6 | 17M| 26 | 4 | 30 |7964 | 30 | 18 | 23 | 112k|2197 | 0.000000e+00 | -- | Inf
52.68/52.77 c 52.8s|250000 | 13807 |405357 | 1.6 | 17M| 26 | 4 | 30 |6791 | 30 | 18 | 23 | 117k|2249 | 0.000000e+00 | -- | Inf
55.48/55.57 c 55.6s|260000 | 13240 |420771 | 1.6 | 17M| 26 | - | 30 |6159 | 30 | 18 | 23 | 122k|2277 | 0.000000e+00 | -- | Inf
57.78/57.87 c 57.9s|270000 | 13528 |437319 | 1.6 | 18M| 26 | - | 30 |7960 | 0 | 0 | 23 | 127k|2316 | 0.000000e+00 | -- | Inf
60.68/60.75 c 60.7s|280000 | 13467 |453293 | 1.6 | 17M| 26 | 4 | 30 |6291 | 30 | 18 | 23 | 132k|2364 | 0.000000e+00 | -- | Inf
62.78/62.80 c 62.8s|290000 | 14525 |469720 | 1.6 | 18M| 26 | 4 | 30 |8006 | 30 | 18 | 23 | 137k|2401 | 0.000000e+00 | -- | Inf
65.08/65.10 c 65.1s|300000 | 14863 |484312 | 1.6 | 19M| 26 | 4 | 30 |8843 | 30 | 18 | 23 | 141k|2428 | 0.000000e+00 | -- | Inf
67.58/67.69 c 67.7s|310000 | 14896 |499196 | 1.6 | 20M| 26 | - | 30 |9115 | 0 | 0 | 23 | 146k|2469 | 0.000000e+00 | -- | Inf
70.98/71.02 c 71.0s|320000 | 13989 |514238 | 1.6 | 19M| 26 | 4 | 30 |7265 | 30 | 18 | 23 | 151k|2514 | 0.000000e+00 | -- | Inf
73.88/73.99 c 74.0s|330000 | 13241 |529693 | 1.6 | 18M| 26 | - | 30 |6165 | 0 | 0 | 23 | 156k|2555 | 0.000000e+00 | -- | Inf
76.58/76.60 c 76.6s|340000 | 12622 |545104 | 1.6 | 17M| 26 | - | 30 |5393 | 0 | 0 | 23 | 161k|2589 | 0.000000e+00 | -- | Inf
78.88/78.99 c 79.0s|350000 | 12060 |559543 | 1.6 | 17M| 26 | - | 30 |5668 | 0 | 0 | 23 | 166k|2638 | 0.000000e+00 | -- | Inf
80.98/81.06 c 81.1s|360000 | 12588 |575630 | 1.6 | 18M| 26 | 4 | 30 |6738 | 30 | 18 | 23 | 171k|2684 | 0.000000e+00 | -- | Inf
83.28/83.31 c 83.3s|370000 | 13082 |591407 | 1.6 | 19M| 26 | - | 30 |7813 | 0 | 0 | 23 | 175k|2724 | 0.000000e+00 | -- | Inf
86.37/86.43 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
86.37/86.43 c 86.4s|380000 | 12182 |606561 | 1.6 | 18M| 26 | - | 30 |6843 | 30 | 18 | 23 | 181k|2754 | 0.000000e+00 | -- | Inf
89.08/89.15 c 89.1s|390000 | 11899 |622580 | 1.6 | 18M| 26 | - | 30 |7468 | 0 | 0 | 23 | 186k|2788 | 0.000000e+00 | -- | Inf
91.98/92.01 c 92.0s|400000 | 11313 |638586 | 1.6 | 17M| 26 | 4 | 30 |6864 | 30 | 18 | 23 | 191k|2821 | 0.000000e+00 | -- | Inf
94.48/94.55 c 94.5s|410000 | 11267 |653814 | 1.6 | 17M| 26 | - | 30 |6852 | 30 | 18 | 23 | 196k|2858 | 0.000000e+00 | -- | Inf
97.18/97.22 c 97.2s|420000 | 10616 |668450 | 1.6 | 17M| 26 | - | 30 |7200 | 0 | 0 | 23 | 201k|2897 | 0.000000e+00 | -- | Inf
100.08/100.11 c 100s|430000 | 9952 |683722 | 1.6 | 16M| 26 | 4 | 30 |6817 | 30 | 18 | 23 | 206k|2918 | 0.000000e+00 | -- | Inf
102.97/103.08 c 103s|440000 | 8991 |699345 | 1.6 | 15M| 26 | 4 | 30 |6097 | 30 | 18 | 23 | 211k|2977 | 0.000000e+00 | -- | Inf
106.07/106.17 c 106s|450000 | 7573 |714707 | 1.6 | 14M| 26 | 4 | 30 |5670 | 30 | 18 | 23 | 217k|3013 | 0.000000e+00 | -- | Inf
108.38/108.48 c 108s|460000 | 7768 |730916 | 1.6 | 14M| 26 | - | 30 |6957 | 0 | 0 | 23 | 222k|3047 | 0.000000e+00 | -- | Inf
111.08/111.17 c 111s|470000 | 7280 |747554 | 1.6 | 14M| 26 | 4 | 30 |8427 | 30 | 18 | 23 | 228k|3087 | 0.000000e+00 | -- | Inf
114.17/114.22 c 114s|480000 | 6997 |763285 | 1.6 | 14M| 26 | 4 | 30 |7729 | 30 | 18 | 23 | 233k|3116 | 0.000000e+00 | -- | Inf
116.77/116.83 c 117s|490000 | 7017 |780001 | 1.6 | 14M| 26 | 4 | 30 |9300 | 30 | 18 | 23 | 239k|3156 | 0.000000e+00 | -- | Inf
120.07/120.16 c 120s|500000 | 6612 |796399 | 1.6 | 14M| 26 | 4 | 30 |9054 | 30 | 18 | 23 | 244k|3186 | 0.000000e+00 | -- | Inf
122.57/122.69 c 123s|510000 | 6950 |812238 | 1.6 | 15M| 26 | - | 30 | 10k| 0 | 0 | 23 | 249k|3211 | 0.000000e+00 | -- | Inf
125.77/125.81 c 126s|520000 | 7136 |828574 | 1.6 | 14M| 26 | - | 30 |8233 | 30 | 18 | 23 | 254k|3240 | 0.000000e+00 | -- | Inf
127.97/128.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
127.97/128.03 c 128s|530000 | 8472 |845151 | 1.6 | 15M| 26 | 4 | 30 |8938 | 30 | 18 | 23 | 258k|3270 | 0.000000e+00 | -- | Inf
130.47/130.51 c 131s|540000 | 9269 |861941 | 1.6 | 16M| 26 | - | 30 |9573 | 30 | 18 | 23 | 262k|3319 | 0.000000e+00 | -- | Inf
133.08/133.15 c 133s|550000 | 9691 |878587 | 1.6 | 17M| 26 | 4 | 30 |9999 | 30 | 18 | 23 | 267k|3356 | 0.000000e+00 | -- | Inf
135.97/136.04 c 136s|560000 | 9838 |895392 | 1.6 | 17M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 273k|3388 | 0.000000e+00 | -- | Inf
138.57/138.64 c 139s|570000 | 10401 |911233 | 1.6 | 18M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 277k|3422 | 0.000000e+00 | -- | Inf
141.57/141.66 c 142s|580000 | 10231 |926880 | 1.6 | 18M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 281k|3472 | 0.000000e+00 | -- | Inf
144.87/144.93 c 145s|590000 | 9594 |942394 | 1.6 | 18M| 26 | 4 | 30 |9924 | 30 | 18 | 23 | 287k|3501 | 0.000000e+00 | -- | Inf
147.87/147.92 c 148s|600000 | 9179 |958605 | 1.6 | 18M| 26 | - | 30 | 10k| 0 | 0 | 23 | 292k|3543 | 0.000000e+00 | -- | Inf
151.17/151.20 c 151s|610000 | 8865 |974991 | 1.6 | 18M| 26 | - | 30 | 11k| 0 | 0 | 23 | 298k|3595 | 0.000000e+00 | -- | Inf
154.97/155.04 c 155s|620000 | 7637 |990795 | 1.6 | 16M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 303k|3630 | 0.000000e+00 | -- | Inf
158.96/159.02 c 159s|630000 | 6571 | 1006k| 1.6 | 15M| 26 | - | 30 |9445 | 0 | 0 | 23 | 308k|3655 | 0.000000e+00 | -- | Inf
163.16/163.23 c 163s|640000 | 4939 | 1022k| 1.6 | 12M| 26 | 4 | 30 |6999 | 30 | 18 | 23 | 314k|3678 | 0.000000e+00 | -- | Inf
166.07/166.17 c 166s|650000 | 4147 | 1038k| 1.6 | 11M| 26 | 4 | 30 |7349 | 30 | 18 | 23 | 320k|3708 | 0.000000e+00 | -- | Inf
168.17/168.22 c 168s|660000 | 5746 | 1054k| 1.6 | 12M| 26 | 4 | 30 |8041 | 30 | 18 | 23 | 324k|3733 | 0.000000e+00 | -- | Inf
170.57/170.67 c 171s|670000 | 6298 | 1070k| 1.6 | 13M| 26 | 4 | 30 |8865 | 30 | 18 | 23 | 329k|3753 | 0.000000e+00 | -- | Inf
173.17/173.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
173.17/173.23 c 173s|680000 | 6781 | 1086k| 1.6 | 14M| 26 | 4 | 30 |9611 | 30 | 18 | 23 | 333k|3778 | 0.000000e+00 | -- | Inf
176.07/176.13 c 176s|690000 | 6715 | 1101k| 1.6 | 14M| 26 | - | 30 |9604 | 0 | 0 | 23 | 338k|3796 | 0.000000e+00 | -- | Inf
178.86/178.97 c 179s|700000 | 6526 | 1116k| 1.6 | 14M| 26 | - | 30 |9925 | 0 | 0 | 23 | 343k|3813 | 0.000000e+00 | -- | Inf
182.16/182.23 c 182s|710000 | 6242 | 1133k| 1.6 | 14M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 348k|3836 | 0.000000e+00 | -- | Inf
184.77/184.87 c 185s|720000 | 6858 | 1149k| 1.6 | 15M| 26 | 4 | 30 | 11k| 30 | 18 | 23 | 352k|3863 | 0.000000e+00 | -- | Inf
187.66/187.78 c 188s|730000 | 7657 | 1165k| 1.6 | 17M| 26 | - | 30 | 13k| 0 | 0 | 23 | 357k|3885 | 0.000000e+00 | -- | Inf
191.76/191.83 c 192s|740000 | 7606 | 1182k| 1.6 | 17M| 26 | 4 | 30 | 14k| 30 | 18 | 23 | 362k|3907 | 0.000000e+00 | -- | Inf
196.26/196.31 c 196s|750000 | 6982 | 1198k| 1.6 | 17M| 26 | - | 30 | 15k| 30 | 18 | 23 | 367k|3937 | 0.000000e+00 | -- | Inf
202.06/202.13 c 202s|760000 | 5472 | 1213k| 1.6 | 15M| 26 | - | 30 | 12k| 0 | 0 | 23 | 373k|3953 | 0.000000e+00 | -- | Inf
207.36/207.42 c 207s|770000 | 3894 | 1228k| 1.6 | 12M| 26 | - | 30 |9893 | 30 | 18 | 23 | 378k|3978 | 0.000000e+00 | -- | Inf
210.36/210.41 c 210s|780000 | 3728 | 1244k| 1.6 | 12M| 26 | - | 30 |9973 | 30 | 18 | 23 | 384k|4001 | 0.000000e+00 | -- | Inf
213.95/214.07 c 214s|790000 | 2988 | 1261k| 1.6 | 11M| 26 | - | 30 |9729 | 30 | 18 | 23 | 390k|4030 | 0.000000e+00 | -- | Inf
218.65/218.74 c 219s|800000 | 1097 | 1276k| 1.6 |7379k| 26 | - | 30 |7273 | 30 | 18 | 23 | 396k|4051 | 0.000000e+00 | -- | Inf
221.07/221.16 c 221s|810000 | 1307 | 1292k| 1.6 |7916k| 26 | - | 30 |8616 | 0 | 0 | 23 | 401k|4073 | 0.000000e+00 | -- | Inf
223.76/223.80 c 224s|820000 | 1225 | 1307k| 1.6 |8347k| 26 | - | 30 | 10k| 0 | 0 | 23 | 406k|4100 | 0.000000e+00 | -- | Inf
226.86/226.95 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
226.86/226.95 c 227s|830000 | 794 | 1323k| 1.6 |7688k| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 412k|4123 | 0.000000e+00 | -- | Inf
229.45/229.51 c
229.45/229.51 c SCIP Status : problem is solved [infeasible]
229.45/229.51 c Solving Time (sec) : 229.51
229.45/229.51 c Solving Nodes : 836119
229.45/229.51 c Primal Bound : +1.00000000000000e+20 (0 solutions)
229.45/229.51 c Dual Bound : +1.00000000000000e+20
229.45/229.51 c Gap : 0.00 %
229.45/229.51 s UNSATISFIABLE
229.45/229.51 c SCIP Status : problem is solved [infeasible]
229.45/229.51 c Total Time : 229.51
229.45/229.51 c solving : 229.51
229.45/229.51 c presolving : 0.00 (included in solving)
229.45/229.51 c reading : 0.00 (included in solving)
229.45/229.51 c Original Problem :
229.45/229.51 c Problem name : HOME/instance-3734791-1338713745.opb
229.45/229.51 c Variables : 31 (31 binary, 0 integer, 0 implicit integer, 0 continuous)
229.45/229.51 c Constraints : 9 initial, 9 maximal
229.45/229.51 c Presolved Problem :
229.45/229.51 c Problem name : t_HOME/instance-3734791-1338713745.opb
229.45/229.51 c Variables : 30 (30 binary, 0 integer, 0 implicit integer, 0 continuous)
229.45/229.51 c Constraints : 4 initial, 15310 maximal
229.45/229.51 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
229.45/229.51 c trivial : 0.00 0 0 0 0 0 0 0 0 0
229.45/229.51 c dualfix : 0.00 1 0 0 0 0 0 0 0 0
229.45/229.51 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
229.45/229.51 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
229.45/229.51 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
229.45/229.51 c implics : 0.00 0 0 0 0 0 0 0 0 0
229.45/229.51 c probing : 0.00 0 0 0 0 0 0 0 0 0
229.45/229.51 c linear : 0.00 0 0 0 0 0 5 0 0 0
229.45/229.51 c logicor : 0.00 0 0 0 0 0 0 0 0 0
229.45/229.51 c root node : - 1 - - 1 - - - - -
229.45/229.51 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
229.45/229.51 c integral : 0 0 0 464002 0 4 0 503 2042 0 0 923188
229.45/229.51 c linear : 4+ 7 1879793 0 0 3 2160120 282709 2172457 0 0 0
229.45/229.51 c logicor : 0+ 6 913474 0 0 0 673713 3286 321020 0 0 0
229.45/229.51 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
229.45/229.51 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
229.45/229.51 c integral : 2.63 0.00 0.00 2.63 0.00 0.00 0.00
229.45/229.51 c linear : 20.98 0.00 17.89 0.00 0.00 0.00 3.09
229.45/229.51 c logicor : 70.30 0.00 69.74 0.00 0.00 0.00 0.56
229.45/229.51 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
229.45/229.51 c Propagators : #Propagate #Resprop Cutoffs DomReds
229.45/229.51 c vbounds : 0 0 0 0
229.45/229.51 c rootredcost : 0 0 0 0
229.45/229.51 c pseudoobj : 0 0 0 0
229.45/229.51 c Propagator Timings : TotalTime Propagate Resprop
229.45/229.51 c vbounds : 0.24 0.24 0.00
229.45/229.51 c rootredcost : 0.26 0.26 0.00
229.45/229.51 c pseudoobj : 0.16 0.16 0.00
229.45/229.51 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
229.45/229.51 c propagation : 5.29 285995 150100 387464 20.4 18 18.4 -
229.45/229.51 c infeasible LP : 3.22 173434 173424 276367 13.3 1828 17.9 0
229.45/229.51 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
229.45/229.51 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
229.45/229.51 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
229.45/229.51 c applied globally : - - - 415699 15.3 - - -
229.45/229.51 c applied locally : - - - 0 0.0 - - -
229.45/229.51 c Separators : Time Calls Cutoffs DomReds Cuts Conss
229.45/229.51 c cut pool : 0.00 5 - - 36 - (maximal pool size: 81)
229.45/229.51 c redcost : 0.39 464007 0 0 0 0
229.45/229.51 c impliedbounds : 0.00 6 0 0 0 0
229.45/229.51 c intobj : 0.00 0 0 0 0 0
229.45/229.51 c gomory : 0.00 6 0 0 0 0
229.45/229.51 c cgmip : 0.00 0 0 0 0 0
229.45/229.51 c closecuts : 0.00 0 0 0 0 0
229.45/229.51 c strongcg : 0.00 6 0 0 26 0
229.45/229.51 c cmir : 0.00 6 0 0 34 0
229.45/229.51 c flowcover : 0.00 6 0 0 54 0
229.45/229.51 c clique : 0.00 1 0 0 0 0
229.45/229.51 c zerohalf : 0.00 0 0 0 0 0
229.45/229.51 c mcf : 0.00 1 0 0 0 0
229.45/229.51 c oddcycle : 0.00 0 0 0 0 0
229.45/229.51 c rapidlearning : 0.02 1 0 0 0 21
229.45/229.51 c Pricers : Time Calls Vars
229.45/229.51 c problem variables: 0.00 0 0
229.45/229.51 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
229.45/229.51 c relpscost : 2.41 464002 503 2042 0 0 923188
229.45/229.51 c pscost : 0.00 0 0 0 0 0 0
229.45/229.51 c inference : 0.00 0 0 0 0 0 0
229.45/229.51 c mostinf : 0.00 0 0 0 0 0 0
229.45/229.51 c leastinf : 0.00 0 0 0 0 0 0
229.45/229.51 c fullstrong : 0.00 0 0 0 0 0 0
229.45/229.51 c allfullstrong : 0.00 0 0 0 0 0 0
229.45/229.51 c random : 0.00 0 0 0 0 0 0
229.45/229.51 c Primal Heuristics : Time Calls Found
229.45/229.51 c LP solutions : 0.00 - 0
229.45/229.51 c pseudo solutions : 0.00 - 0
229.45/229.51 c oneopt : 0.19 0 0
229.45/229.51 c crossover : 0.13 0 0
229.45/229.51 c guideddiving : 0.02 0 0
229.45/229.51 c linesearchdiving : 0.04 131 0
229.45/229.51 c coefdiving : 0.03 131 0
229.45/229.51 c fracdiving : 0.03 131 0
229.45/229.51 c pscostdiving : 0.03 131 0
229.45/229.51 c rootsoldiving : 0.04 66 0
229.45/229.51 c feaspump : 0.04 66 0
229.45/229.51 c objpscostdiving : 0.02 67 0
229.45/229.51 c trivial : 0.00 2 0
229.45/229.51 c shiftandpropagate: 0.00 1 0
229.45/229.51 c simplerounding : 0.07 0 0
229.45/229.51 c zirounding : 0.93 0 0
229.45/229.51 c rounding : 0.20 9675 0
229.45/229.51 c shifting : 0.70 3853 0
229.45/229.51 c intshifting : 0.01 0 0
229.45/229.51 c twoopt : 0.00 0 0
229.45/229.51 c fixandinfer : 0.00 0 0
229.45/229.51 c clique : 0.00 0 0
229.45/229.51 c veclendiving : 0.03 131 0
229.45/229.51 c intdiving : 0.00 0 0
229.45/229.51 c actconsdiving : 0.00 0 0
229.45/229.51 c octane : 0.00 0 0
229.45/229.51 c rens : 0.01 0 0
229.45/229.51 c rins : 0.00 0 0
229.45/229.51 c localbranching : 0.00 0 0
229.45/229.52 c mutation : 0.00 0 0
229.45/229.52 c dins : 0.00 0 0
229.45/229.52 c vbounds : 0.00 0 0
229.45/229.52 c undercover : 0.00 0 0
229.45/229.52 c subnlp : 0.10 0 0
229.45/229.52 c trysol : 0.12 0 0
229.45/229.52 c LP : Time Calls Iterations Iter/call Iter/sec
229.45/229.52 c primal LP : 0.00 0 0 0.00 -
229.45/229.52 c dual LP : 22.98 624325 1332369 2.13 57991.52
229.45/229.52 c lex dual LP : 0.00 0 0 0.00 -
229.45/229.52 c barrier LP : 0.00 0 0 0.00 -
229.45/229.52 c diving/probing LP: 0.04 712 1032 1.45 25176.26
229.45/229.52 c strong branching : 0.27 4134 12919 3.13 48629.83
229.45/229.52 c (at root node) : - 9 235 26.11 -
229.45/229.52 c conflict analysis: 0.00 0 0 0.00 -
229.45/229.52 c B&B Tree :
229.45/229.52 c number of runs : 1
229.45/229.52 c nodes : 836119
229.45/229.52 c nodes (total) : 836119
229.45/229.52 c nodes left : 0
229.45/229.52 c max depth : 26
229.45/229.52 c max depth (total): 26
229.45/229.52 c backtracks : 234395 (28.0%)
229.45/229.52 c delayed cutoffs : 87070
229.45/229.52 c repropagations : 482461 (850961 domain reductions, 83879 cutoffs)
229.45/229.52 c avg switch length: 5.73
229.45/229.52 c switching time : 67.83
229.45/229.52 c Solution :
229.45/229.52 c Solutions found : 0 (0 improvements)
229.45/229.52 c Primal Bound : infeasible
229.45/229.52 c Dual Bound : -
229.45/229.52 c Gap : 0.00 %
229.45/229.52 c Root Dual Bound : +0.00000000000000e+00
229.45/229.52 c Root Iterations : 100
229.45/229.53 c Time complete: 229.48.
Verifier Data
ERROR: no interpretation found !
Watcher Data
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3734791-1338713745/watcher-3734791-1338713745 -o /tmp/evaluation-result-3734791-1338713745/solver-3734791-1338713745 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3734791-1338713745.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 14965
/proc/meminfo: memFree=27389924/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=9588 CPUtime=0 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 1521 0 0 0 0 0 0 0 20 0 1 0 337498885 9818112 1475 33554432000 4194304 9016284 140734743439984 140734743435368 7824814 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 2397 1476 311 1178 0 1215 0
[startup+0.0869091 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 14965
/proc/meminfo: memFree=27389924/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=26000 CPUtime=0.07 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 6184 0 0 0 6 1 0 0 20 0 1 0 337498885 26624000 5175 33554432000 4194304 9016284 140734743439984 140734743435368 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 6500 5175 682 1178 0 5318 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26000
[startup+0.100331 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 14965
/proc/meminfo: memFree=27389924/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=26000 CPUtime=0.09 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 6184 0 0 0 7 2 0 0 20 0 1 0 337498885 26624000 5175 33554432000 4194304 9016284 140734743439984 140734743435368 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 6500 5175 682 1178 0 5318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26000
[startup+0.300229 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 14965
/proc/meminfo: memFree=27389924/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=26000 CPUtime=0.29 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 6185 0 0 0 26 3 0 0 20 0 1 0 337498885 26624000 5176 33554432000 4194304 9016284 140734743439984 140734743435368 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 6500 5176 682 1178 0 5318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26000
[startup+0.700223 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 14965
/proc/meminfo: memFree=27389924/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=26000 CPUtime=0.69 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 6188 0 0 0 65 4 0 0 20 0 1 0 337498885 26624000 5179 33554432000 4194304 9016284 140734743439984 140734743435368 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 6500 5179 682 1178 0 5318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26000
[startup+1.50022 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27371424/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=26000 CPUtime=1.49 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 6190 0 0 0 144 5 0 0 20 0 1 0 337498885 26624000 5181 33554432000 4194304 9016284 140734743439984 140734743434312 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 6500 5181 683 1178 0 5318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26000
[startup+3.10022 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 14966
/proc/meminfo: memFree=27368944/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=26000 CPUtime=3.09 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 6197 0 0 0 301 8 0 0 20 0 1 0 337498885 26624000 5188 33554432000 4194304 9016284 140734743439984 140734743434312 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 6500 5188 683 1178 0 5318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26000
[startup+6.30022 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 14966
/proc/meminfo: memFree=27367208/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=26328 CPUtime=6.29 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 6432 0 0 0 615 14 0 0 20 0 1 0 337498885 26959872 5423 33554432000 4194304 9016284 140734743439984 140734743434312 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 6582 5423 683 1178 0 5400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26328
[startup+12.7002 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 14966
/proc/meminfo: memFree=27352708/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=30488 CPUtime=12.68 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 7488 0 0 0 1241 27 0 0 20 0 1 0 337498885 31219712 6479 33554432000 4194304 9016284 140734743439984 140734743434312 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 7622 6479 683 1178 0 6440 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30488
[startup+25.5002 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 14966
/proc/meminfo: memFree=27336820/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=35264 CPUtime=25.49 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 8667 0 0 0 2499 50 0 0 20 0 1 0 337498885 36110336 7658 33554432000 4194304 9016284 140734743439984 140734743433944 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 8816 7658 683 1178 0 7634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35264
[startup+51.1003 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 14966
/proc/meminfo: memFree=27305648/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=42268 CPUtime=51.08 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 10319 0 0 0 5023 85 0 0 20 0 1 0 337498885 43282432 9310 33554432000 4194304 9016284 140734743439984 140734743434312 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 10567 9310 683 1178 0 9385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42268
[startup+102.307 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 14966
/proc/meminfo: memFree=27254480/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=43892 CPUtime=102.28 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 10690 0 0 0 10083 145 0 0 20 0 1 0 337498885 44945408 9681 33554432000 4194304 9016284 140734743439984 140734743434312 5325493 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 10973 9681 683 1178 0 9791 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43892
[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27185624/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=45060 CPUtime=162.26 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 10901 0 0 0 16011 215 0 0 20 0 1 0 337498885 46141440 9892 33554432000 4194304 9016284 140734743439984 140734743434312 6468887 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 11265 9892 683 1178 0 10083 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 45060
[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27127184/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=47084 CPUtime=222.25 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 11363 0 0 0 21951 274 0 0 20 0 1 0 337498885 48214016 10354 33554432000 4194304 9016284 140734743439984 140734743434312 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 11771 10354 683 1178 0 10589 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 47084
Solver just ended. Dumping a history of the last processes samples
[startup+223.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27124952/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=47084 CPUtime=223.86 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 11363 0 0 0 22110 276 0 0 20 0 1 0 337498885 48214016 10354 33554432000 4194304 9016284 140734743439984 140734743434312 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 11771 10354 683 1178 0 10589 0
Current children cumulated CPU time (s) 223.86
Current children cumulated vsize (KiB) 47084
[startup+227.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27122720/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=47084 CPUtime=227.06 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 11363 0 0 0 22426 280 0 0 20 0 1 0 337498885 48214016 10354 33554432000 4194304 9016284 140734743439984 140734743434312 5325537 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 11771 10354 683 1178 0 10589 0
Current children cumulated CPU time (s) 227.06
Current children cumulated vsize (KiB) 47084
[startup+228.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27119852/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=47084 CPUtime=228.66 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 11363 0 0 0 22585 281 0 0 20 0 1 0 337498885 48214016 10354 33554432000 4194304 9016284 140734743439984 140734743434312 4687727 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 11771 10354 683 1178 0 10589 0
Current children cumulated CPU time (s) 228.66
Current children cumulated vsize (KiB) 47084
[startup+229.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27119852/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=47084 CPUtime=229.06 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 11363 0 0 0 22624 282 0 0 20 0 1 0 337498885 48214016 10354 33554432000 4194304 9016284 140734743439984 140734743433896 5325519 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 11771 10354 683 1178 0 10589 0
Current children cumulated CPU time (s) 229.06
Current children cumulated vsize (KiB) 47084
[startup+229.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14966
/proc/meminfo: memFree=27119852/32873844 swapFree=7632/7632
[pid=14965] ppid=14963 vsize=47084 CPUtime=229.45 cores=1,3,5,7
/proc/14965/stat : 14965 (scip-2.0.1.4b_2) R 14963 14965 12480 0 -1 4202496 11363 0 0 0 22663 282 0 0 20 0 1 0 337498885 48214016 10354 33554432000 4194304 9016284 140734743439984 140734743433896 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14965/statm: 11771 10354 683 1178 0 10589 0
Current children cumulated CPU time (s) 229.45
Current children cumulated vsize (KiB) 47084
Child status: 0
Real time (s): 229.535
CPU time (s): 229.499
CPU user time (s): 226.67
CPU system time (s): 2.82957
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 47084
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 226.67
system time used= 2.82957
maximum resident set size= 41424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11370
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= 237
runsolver used 0.386941 second user time and 1.11883 second system time
The end
Launcher Data
Begin job on node141 at 2012-06-03 10:55:45
IDJOB=3734791
IDBENCH=2905
IDSOLVER=2329
FILE ID=node141/3734791-1338713745
RUNJOBID= node141-1338702880-12497
PBS_JOBID= 14636716
Free space on /tmp= 70704 MiB
SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734791-1338713745/watcher-3734791-1338713745 -o /tmp/evaluation-result-3734791-1338713745/solver-3734791-1338713745 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3734791-1338713745.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=1809586051
node141.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.48
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.93
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.744
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 27390288 kB
Buffers: 409976 kB
Cached: 3207216 kB
SwapCached: 216 kB
Active: 2257444 kB
Inactive: 2342448 kB
Active(anon): 973684 kB
Inactive(anon): 11288 kB
Active(file): 1283760 kB
Inactive(file): 2331160 kB
Unevictable: 7632 kB
Mlocked: 7632 kB
SwapTotal: 67108856 kB
SwapFree: 67108640 kB
Dirty: 16796 kB
Writeback: 8 kB
AnonPages: 989596 kB
Mapped: 13508 kB
Shmem: 172 kB
Slab: 740724 kB
SReclaimable: 183000 kB
SUnreclaim: 557724 kB
KernelStack: 1472 kB
PageTables: 5628 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1110380 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 696320 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70688 MiB
End job on node141 at 2012-06-03 10:59:35