Trace number 3486125
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 | 30.5973 |
| 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 2.0.1.4 [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-3486125-1307772887.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
0.00/0.00 c presolving:
0.00/0.00 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
0.00/0.00 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
0.00/0.00 c presolving (3 rounds):
0.00/0.00 c 1 deleted vars, 5 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.00 c 0 implications, 0 cliques
0.00/0.00 c presolved problem has 30 variables (30 bin, 0 int, 0 impl, 0 cont) and 4 constraints
0.00/0.00 c 4 constraints of type <linear>
0.00/0.00 c transformed objective value is always integral (scale: 1)
0.00/0.00 c Presolving Time: 0.00
0.00/0.00 c - non default parameters ----------------------------------------------------------------------
0.00/0.00 c # SCIP version 2.0.1.4
0.00/0.00 c
0.00/0.00 c # frequency for displaying node information lines
0.00/0.00 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.00 c display/freq = 10000
0.00/0.00 c
0.00/0.00 c # maximal time in seconds to run
0.00/0.00 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.00 c limits/time = 1797
0.00/0.00 c
0.00/0.00 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.00 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.00 c limits/memory = 13950
0.00/0.00 c
0.00/0.00 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.00 c # [type: int, range: [1,2], default: 1]
0.00/0.00 c timing/clocktype = 2
0.00/0.00 c
0.00/0.00 c # belongs reading time to solving time?
0.00/0.00 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.00 c timing/reading = TRUE
0.00/0.00 c
0.00/0.00 c # should presolving try to simplify inequalities
0.00/0.00 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.00 c constraints/linear/simplifyinequalities = TRUE
0.00/0.00 c
0.00/0.00 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.00 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.00 c constraints/indicator/addCouplingCons = TRUE
0.00/0.00 c
0.00/0.00 c # should presolving try to simplify knapsacks
0.00/0.00 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.00 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.00 c
0.00/0.00 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.00 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.00 c separating/rapidlearning/freq = 0
0.00/0.00 c
0.00/0.00 c -----------------------------------------------------------------------------------------------
0.00/0.00 c start solving
0.00/0.00 c
0.00/0.00 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.00 c 0.0s| 1 | 0 | 19 | - | 209k| 0 | 4 | 30 | 10 | 30 | 4 | 0 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.02 c 0.0s| 1 | 0 | 73 | - | 256k| 0 | 7 | 30 | 31 | 30 | 9 | 5 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.02 c 0.0s| 1 | 0 | 77 | - | 277k| 0 | 9 | 30 | 31 | 30 | 13 | 9 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.02 c 0.0s| 1 | 0 | 85 | - | 294k| 0 | 10 | 30 | 31 | 30 | 17 | 13 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.02 c 0.0s| 1 | 0 | 91 | - | 316k| 0 | 14 | 30 | 31 | 30 | 21 | 17 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 95 | - | 325k| 0 | 15 | 30 | 31 | 30 | 24 | 20 | 6 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 100 | - | 331k| 0 | 18 | 30 | 31 | 30 | 27 | 23 | 6 | 0 | 0.000000e+00 | -- | Inf
0.03/0.04 c 0.0s| 1 | 2 | 100 | - | 332k| 0 | 18 | 30 | 31 | 30 | 27 | 23 | 6 | 9 | 0.000000e+00 | -- | Inf
1.39/1.41 c 1.4s| 10000 | 1928 | 15767 | 1.6 |2794k| 25 | 4 | 30 |3110 | 30 | 18 | 23 |3539 | 367 | 0.000000e+00 | -- | Inf
2.99/3.03 c 3.0s| 20000 | 3262 | 31858 | 1.6 |3778k| 25 | - | 30 |2766 | 0 | 0 | 23 |7666 | 529 | 0.000000e+00 | -- | Inf
4.59/4.63 c 4.6s| 30000 | 4698 | 47761 | 1.6 |4999k| 25 | - | 30 |3447 | 30 | 18 | 23 | 11k| 651 | 0.000000e+00 | -- | Inf
6.39/6.46 c 6.5s| 40000 | 5183 | 63601 | 1.6 |5642k| 25 | - | 30 |3474 | 0 | 0 | 23 | 16k| 786 | 0.000000e+00 | -- | Inf
8.19/8.23 c 8.2s| 50000 | 5797 | 79598 | 1.6 |6479k| 25 | - | 30 |4092 | 0 | 0 | 23 | 20k| 887 | 0.000000e+00 | -- | Inf
9.99/10.08 c 10.1s| 60000 | 6266 | 95127 | 1.6 |7117k| 25 | 4 | 30 |4378 | 30 | 18 | 23 | 25k| 983 | 0.000000e+00 | -- | Inf
11.69/11.75 c 11.8s| 70000 | 7724 |111582 | 1.6 |8318k| 25 | 4 | 30 |4735 | 30 | 18 | 23 | 29k|1083 | 0.000000e+00 | -- | Inf
13.59/13.62 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
13.59/13.62 c 13.6s| 80000 | 8645 |128238 | 1.6 |9349k| 25 | - | 30 |5542 | 0 | 0 | 23 | 34k|1160 | 0.000000e+00 | -- | Inf
15.50/15.55 c 15.5s| 90000 | 9640 |145177 | 1.6 | 10M| 25 | - | 30 |6258 | 0 | 0 | 23 | 39k|1246 | 0.000000e+00 | -- | Inf
17.69/17.79 c 17.8s|100000 | 9807 |161257 | 1.6 | 10M| 25 | 4 | 30 |4721 | 30 | 18 | 23 | 43k|1321 | 0.000000e+00 | -- | Inf
19.90/19.90 c 19.9s|110000 | 9954 |177072 | 1.6 | 10M| 25 | - | 30 |4649 | 0 | 0 | 23 | 48k|1396 | 0.000000e+00 | -- | Inf
21.79/21.86 c 21.9s|120000 | 10347 |193380 | 1.6 | 11M| 25 | 4 | 30 |6069 | 30 | 18 | 23 | 53k|1477 | 0.000000e+00 | -- | Inf
23.89/23.91 c 23.9s|130000 | 11221 |209863 | 1.6 | 12M| 25 | 4 | 30 |6176 | 30 | 18 | 23 | 57k|1595 | 0.000000e+00 | -- | Inf
25.99/26.02 c 26.0s|140000 | 11926 |227263 | 1.6 | 13M| 25 | - | 30 |7361 | 0 | 0 | 23 | 62k|1622 | 0.000000e+00 | -- | Inf
28.40/28.49 c 28.5s|150000 | 11966 |243547 | 1.6 | 13M| 25 | - | 30 |6115 | 30 | 18 | 23 | 67k|1680 | 0.000000e+00 | -- | Inf
30.59/30.68 c 30.7s|160000 | 12428 |259626 | 1.6 | 14M| 25 | 4 | 30 |6908 | 30 | 18 | 23 | 72k|1719 | 0.000000e+00 | -- | Inf
33.19/33.27 c 33.3s|170000 | 12271 |275381 | 1.6 | 14M| 25 | - | 30 |5419 | 30 | 18 | 23 | 77k|1775 | 0.000000e+00 | -- | Inf
35.49/35.54 c 35.5s|180000 | 12184 |291634 | 1.6 | 14M| 25 | - | 30 |4984 | 0 | 0 | 23 | 82k|1837 | 0.000000e+00 | -- | Inf
37.80/37.83 c 37.8s|190000 | 11886 |306988 | 1.6 | 14M| 25 | 4 | 30 |4799 | 30 | 18 | 23 | 87k|1897 | 0.000000e+00 | -- | Inf
39.69/39.78 c 39.8s|200000 | 12693 |323758 | 1.6 | 15M| 25 | 4 | 30 |6542 | 30 | 18 | 23 | 92k|1940 | 0.000000e+00 | -- | Inf
41.89/41.91 c 41.9s|210000 | 13667 |340373 | 1.6 | 16M| 26 | - | 30 |8495 | 0 | 0 | 23 | 97k|2003 | 0.000000e+00 | -- | Inf
44.29/44.39 c 44.4s|220000 | 14426 |357092 | 1.6 | 18M| 26 | - | 30 | 10k| 30 | 18 | 23 | 102k|2085 | 0.000000e+00 | -- | Inf
47.49/47.51 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
47.49/47.51 c 47.5s|230000 | 14297 |373863 | 1.6 | 18M| 26 | 4 | 30 |9920 | 30 | 18 | 23 | 107k|2139 | 0.000000e+00 | -- | Inf
50.60/50.60 c 50.6s|240000 | 14080 |389566 | 1.6 | 17M| 26 | 4 | 30 |7964 | 30 | 18 | 23 | 112k|2197 | 0.000000e+00 | -- | Inf
53.29/53.36 c 53.4s|250000 | 13807 |405357 | 1.6 | 17M| 26 | 4 | 30 |6791 | 30 | 18 | 23 | 117k|2249 | 0.000000e+00 | -- | Inf
56.10/56.16 c 56.2s|260000 | 13240 |420771 | 1.6 | 17M| 26 | - | 30 |6159 | 30 | 18 | 23 | 122k|2277 | 0.000000e+00 | -- | Inf
58.39/58.48 c 58.5s|270000 | 13528 |437319 | 1.6 | 18M| 26 | - | 30 |7960 | 0 | 0 | 23 | 127k|2316 | 0.000000e+00 | -- | Inf
61.29/61.34 c 61.3s|280000 | 13467 |453293 | 1.6 | 17M| 26 | 4 | 30 |6291 | 30 | 18 | 23 | 132k|2364 | 0.000000e+00 | -- | Inf
63.39/63.42 c 63.4s|290000 | 14525 |469720 | 1.6 | 18M| 26 | 4 | 30 |8006 | 30 | 18 | 23 | 137k|2401 | 0.000000e+00 | -- | Inf
65.70/65.73 c 65.7s|300000 | 14863 |484312 | 1.6 | 19M| 26 | 4 | 30 |8843 | 30 | 18 | 23 | 141k|2428 | 0.000000e+00 | -- | Inf
68.29/68.31 c 68.3s|310000 | 14896 |499196 | 1.6 | 20M| 26 | - | 30 |9115 | 0 | 0 | 23 | 146k|2469 | 0.000000e+00 | -- | Inf
71.49/71.59 c 71.6s|320000 | 13989 |514238 | 1.6 | 19M| 26 | 4 | 30 |7265 | 30 | 18 | 23 | 151k|2514 | 0.000000e+00 | -- | Inf
74.49/74.53 c 74.5s|330000 | 13241 |529693 | 1.6 | 18M| 26 | - | 30 |6165 | 0 | 0 | 23 | 156k|2555 | 0.000000e+00 | -- | Inf
77.09/77.15 c 77.1s|340000 | 12622 |545104 | 1.6 | 17M| 26 | - | 30 |5393 | 0 | 0 | 23 | 161k|2589 | 0.000000e+00 | -- | Inf
79.49/79.54 c 79.5s|350000 | 12060 |559543 | 1.6 | 17M| 26 | - | 30 |5668 | 0 | 0 | 23 | 166k|2638 | 0.000000e+00 | -- | Inf
81.59/81.64 c 81.6s|360000 | 12588 |575630 | 1.6 | 18M| 26 | 4 | 30 |6738 | 30 | 18 | 23 | 171k|2684 | 0.000000e+00 | -- | Inf
83.90/83.90 c 83.9s|370000 | 13082 |591407 | 1.6 | 19M| 26 | - | 30 |7813 | 0 | 0 | 23 | 175k|2724 | 0.000000e+00 | -- | Inf
86.90/86.99 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
86.90/86.99 c 87.0s|380000 | 12182 |606561 | 1.6 | 18M| 26 | - | 30 |6843 | 30 | 18 | 23 | 181k|2754 | 0.000000e+00 | -- | Inf
89.59/89.69 c 89.7s|390000 | 11899 |622580 | 1.6 | 18M| 26 | - | 30 |7468 | 0 | 0 | 23 | 186k|2788 | 0.000000e+00 | -- | Inf
92.49/92.53 c 92.5s|400000 | 11313 |638586 | 1.6 | 17M| 26 | 4 | 30 |6864 | 30 | 18 | 23 | 191k|2821 | 0.000000e+00 | -- | Inf
94.99/95.05 c 95.1s|410000 | 11267 |653814 | 1.6 | 17M| 26 | - | 30 |6852 | 30 | 18 | 23 | 196k|2858 | 0.000000e+00 | -- | Inf
97.70/97.71 c 97.7s|420000 | 10616 |668450 | 1.6 | 17M| 26 | - | 30 |7200 | 0 | 0 | 23 | 201k|2897 | 0.000000e+00 | -- | Inf
100.49/100.58 c 101s|430000 | 9952 |683722 | 1.6 | 16M| 26 | 4 | 30 |6817 | 30 | 18 | 23 | 206k|2918 | 0.000000e+00 | -- | Inf
103.49/103.53 c 104s|440000 | 8991 |699345 | 1.6 | 15M| 26 | 4 | 30 |6097 | 30 | 18 | 23 | 211k|2977 | 0.000000e+00 | -- | Inf
106.49/106.60 c 107s|450000 | 7573 |714707 | 1.6 | 14M| 26 | 4 | 30 |5670 | 30 | 18 | 23 | 217k|3013 | 0.000000e+00 | -- | Inf
108.90/108.92 c 109s|460000 | 7768 |730916 | 1.6 | 14M| 26 | - | 30 |6957 | 0 | 0 | 23 | 222k|3047 | 0.000000e+00 | -- | Inf
111.59/111.61 c 112s|470000 | 7280 |747554 | 1.6 | 14M| 26 | 4 | 30 |8427 | 30 | 18 | 23 | 228k|3087 | 0.000000e+00 | -- | Inf
114.60/114.62 c 115s|480000 | 6997 |763285 | 1.6 | 14M| 26 | 4 | 30 |7729 | 30 | 18 | 23 | 233k|3116 | 0.000000e+00 | -- | Inf
117.20/117.23 c 117s|490000 | 7017 |780001 | 1.6 | 14M| 26 | 4 | 30 |9300 | 30 | 18 | 23 | 239k|3156 | 0.000000e+00 | -- | Inf
120.39/120.49 c 120s|500000 | 6612 |796399 | 1.6 | 14M| 26 | 4 | 30 |9054 | 30 | 18 | 23 | 244k|3186 | 0.000000e+00 | -- | Inf
123.00/123.01 c 123s|510000 | 6950 |812238 | 1.6 | 15M| 26 | - | 30 | 10k| 0 | 0 | 23 | 249k|3211 | 0.000000e+00 | -- | Inf
125.99/126.04 c 126s|520000 | 7136 |828574 | 1.6 | 14M| 26 | - | 30 |8233 | 30 | 18 | 23 | 254k|3240 | 0.000000e+00 | -- | Inf
128.19/128.24 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
128.19/128.24 c 128s|530000 | 8472 |845151 | 1.6 | 15M| 26 | 4 | 30 |8938 | 30 | 18 | 23 | 258k|3270 | 0.000000e+00 | -- | Inf
130.69/130.70 c 131s|540000 | 9269 |861941 | 1.6 | 16M| 26 | - | 30 |9573 | 30 | 18 | 23 | 262k|3319 | 0.000000e+00 | -- | Inf
133.29/133.30 c 133s|550000 | 9691 |878587 | 1.6 | 17M| 26 | 4 | 30 |9999 | 30 | 18 | 23 | 267k|3356 | 0.000000e+00 | -- | Inf
136.09/136.12 c 136s|560000 | 9838 |895392 | 1.6 | 17M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 273k|3388 | 0.000000e+00 | -- | Inf
138.60/138.68 c 139s|570000 | 10401 |911233 | 1.6 | 18M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 277k|3422 | 0.000000e+00 | -- | Inf
141.59/141.62 c 142s|580000 | 10231 |926880 | 1.6 | 18M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 281k|3472 | 0.000000e+00 | -- | Inf
144.70/144.78 c 145s|590000 | 9594 |942394 | 1.6 | 18M| 26 | 4 | 30 |9924 | 30 | 18 | 23 | 287k|3501 | 0.000000e+00 | -- | Inf
147.69/147.70 c 148s|600000 | 9179 |958605 | 1.6 | 18M| 26 | - | 30 | 10k| 0 | 0 | 23 | 292k|3543 | 0.000000e+00 | -- | Inf
150.90/150.91 c 151s|610000 | 8865 |974991 | 1.6 | 18M| 26 | - | 30 | 11k| 0 | 0 | 23 | 298k|3595 | 0.000000e+00 | -- | Inf
154.59/154.60 c 155s|620000 | 7637 |990795 | 1.6 | 16M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 303k|3630 | 0.000000e+00 | -- | Inf
158.40/158.42 c 158s|630000 | 6571 | 1006k| 1.6 | 15M| 26 | - | 30 |9445 | 0 | 0 | 23 | 308k|3655 | 0.000000e+00 | -- | Inf
162.50/162.51 c 163s|640000 | 4939 | 1022k| 1.6 | 12M| 26 | 4 | 30 |6999 | 30 | 18 | 23 | 314k|3678 | 0.000000e+00 | -- | Inf
165.39/165.42 c 165s|650000 | 4147 | 1038k| 1.6 | 11M| 26 | 4 | 30 |7349 | 30 | 18 | 23 | 320k|3708 | 0.000000e+00 | -- | Inf
167.39/167.47 c 167s|660000 | 5746 | 1054k| 1.6 | 12M| 26 | 4 | 30 |8041 | 30 | 18 | 23 | 324k|3733 | 0.000000e+00 | -- | Inf
169.90/169.91 c 170s|670000 | 6298 | 1070k| 1.6 | 13M| 26 | 4 | 30 |8865 | 30 | 18 | 23 | 329k|3753 | 0.000000e+00 | -- | Inf
172.40/172.44 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
172.40/172.44 c 172s|680000 | 6781 | 1086k| 1.6 | 14M| 26 | 4 | 30 |9611 | 30 | 18 | 23 | 333k|3778 | 0.000000e+00 | -- | Inf
175.19/175.29 c 175s|690000 | 6715 | 1101k| 1.6 | 14M| 26 | - | 30 |9604 | 0 | 0 | 23 | 338k|3796 | 0.000000e+00 | -- | Inf
177.99/178.07 c 178s|700000 | 6526 | 1116k| 1.6 | 14M| 26 | - | 30 |9925 | 0 | 0 | 23 | 343k|3813 | 0.000000e+00 | -- | Inf
181.19/181.24 c 181s|710000 | 6242 | 1133k| 1.6 | 14M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 348k|3836 | 0.000000e+00 | -- | Inf
183.79/183.84 c 184s|720000 | 6858 | 1149k| 1.6 | 15M| 26 | 4 | 30 | 11k| 30 | 18 | 23 | 352k|3863 | 0.000000e+00 | -- | Inf
186.59/186.67 c 187s|730000 | 7657 | 1165k| 1.6 | 17M| 26 | - | 30 | 13k| 0 | 0 | 23 | 357k|3885 | 0.000000e+00 | -- | Inf
190.39/190.48 c 190s|740000 | 7606 | 1182k| 1.6 | 17M| 26 | 4 | 30 | 14k| 30 | 18 | 23 | 362k|3907 | 0.000000e+00 | -- | Inf
194.60/194.66 c 195s|750000 | 6982 | 1198k| 1.6 | 17M| 26 | - | 30 | 15k| 30 | 18 | 23 | 367k|3937 | 0.000000e+00 | -- | Inf
199.89/199.95 c 200s|760000 | 5472 | 1213k| 1.6 | 15M| 26 | - | 30 | 12k| 0 | 0 | 23 | 373k|3953 | 0.000000e+00 | -- | Inf
204.79/204.85 c 205s|770000 | 3894 | 1228k| 1.6 | 12M| 26 | - | 30 |9893 | 30 | 18 | 23 | 378k|3978 | 0.000000e+00 | -- | Inf
207.69/207.80 c 208s|780000 | 3728 | 1244k| 1.6 | 12M| 26 | - | 30 |9973 | 30 | 18 | 23 | 384k|4001 | 0.000000e+00 | -- | Inf
211.30/211.34 c 211s|790000 | 2988 | 1261k| 1.6 | 11M| 26 | - | 30 |9729 | 30 | 18 | 23 | 390k|4030 | 0.000000e+00 | -- | Inf
215.80/215.81 c 216s|800000 | 1097 | 1276k| 1.6 |7380k| 26 | - | 30 |7273 | 30 | 18 | 23 | 396k|4051 | 0.000000e+00 | -- | Inf
218.19/218.22 c 218s|810000 | 1307 | 1292k| 1.6 |7917k| 26 | - | 30 |8616 | 0 | 0 | 23 | 401k|4073 | 0.000000e+00 | -- | Inf
220.80/220.86 c 221s|820000 | 1225 | 1307k| 1.6 |8348k| 26 | - | 30 | 10k| 0 | 0 | 23 | 406k|4100 | 0.000000e+00 | -- | Inf
223.90/223.94 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
223.90/223.94 c 224s|830000 | 794 | 1323k| 1.6 |7688k| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 412k|4123 | 0.000000e+00 | -- | Inf
226.40/226.43 c
226.40/226.43 c SCIP Status : problem is solved [infeasible]
226.40/226.43 c Solving Time (sec) : 226.43
226.40/226.43 c Solving Nodes : 836119
226.40/226.43 c Primal Bound : +1.00000000000000e+20 (0 solutions)
226.40/226.43 c Dual Bound : +1.00000000000000e+20
226.40/226.43 c Gap : 0.00 %
226.40/226.43 s UNSATISFIABLE
226.40/226.43 c SCIP Status : problem is solved [infeasible]
226.40/226.43 c Total Time : 226.43
226.40/226.43 c solving : 226.43
226.40/226.43 c presolving : 0.00 (included in solving)
226.40/226.43 c reading : 0.00 (included in solving)
226.40/226.43 c Original Problem :
226.40/226.43 c Problem name : HOME/instance-3486125-1307772887.opb
226.40/226.43 c Variables : 31 (31 binary, 0 integer, 0 implicit integer, 0 continuous)
226.40/226.43 c Constraints : 9 initial, 9 maximal
226.40/226.43 c Presolved Problem :
226.40/226.43 c Problem name : t_HOME/instance-3486125-1307772887.opb
226.40/226.43 c Variables : 30 (30 binary, 0 integer, 0 implicit integer, 0 continuous)
226.40/226.43 c Constraints : 4 initial, 15310 maximal
226.40/226.43 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
226.40/226.43 c trivial : 0.00 0 0 0 0 0 0 0 0 0
226.40/226.43 c dualfix : 0.00 1 0 0 0 0 0 0 0 0
226.40/226.43 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
226.40/226.43 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
226.40/226.43 c implics : 0.00 0 0 0 0 0 0 0 0 0
226.40/226.43 c probing : 0.00 0 0 0 0 0 0 0 0 0
226.40/226.43 c linear : 0.00 0 0 0 0 0 5 0 0 0
226.40/226.43 c logicor : 0.00 0 0 0 0 0 0 0 0 0
226.40/226.43 c root node : - 1 - - 1 - - - - -
226.40/226.43 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
226.40/226.43 c integral : 0 0 0 464002 0 4 0 503 2042 0 0 923188
226.40/226.43 c linear : 4+ 7 1879793 0 0 3 2160120 282709 2172457 0 0 0
226.40/226.43 c logicor : 0+ 6 913474 0 0 0 673713 3286 321020 0 0 0
226.40/226.43 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
226.40/226.43 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
226.40/226.43 c integral : 2.66 0.00 0.00 2.66 0.00 0.00 0.00
226.40/226.43 c linear : 21.12 0.00 18.01 0.00 0.00 0.00 3.11
226.40/226.43 c logicor : 66.06 0.00 65.50 0.00 0.00 0.00 0.56
226.40/226.43 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
226.40/226.43 c Propagators : #Propagate #Resprop Cutoffs DomReds
226.40/226.43 c vbounds : 0 0 0 0
226.40/226.43 c rootredcost : 0 0 0 0
226.40/226.43 c pseudoobj : 0 0 0 0
226.40/226.43 c Propagator Timings : TotalTime Propagate Resprop
226.40/226.43 c vbounds : 0.26 0.26 0.00
226.40/226.43 c rootredcost : 0.27 0.27 0.00
226.40/226.43 c pseudoobj : 0.20 0.20 0.00
226.40/226.43 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
226.40/226.43 c propagation : 5.34 285995 150100 387464 20.4 18 18.4 -
226.40/226.43 c infeasible LP : 3.14 173434 173424 276367 13.3 1828 17.9 0
226.40/226.43 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
226.40/226.43 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
226.40/226.43 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
226.40/226.43 c applied globally : - - - 415699 15.3 - - -
226.40/226.43 c applied locally : - - - 0 0.0 - - -
226.40/226.43 c Separators : Time Calls Cutoffs DomReds Cuts Conss
226.40/226.43 c cut pool : 0.00 5 - - 36 - (maximal pool size: 81)
226.40/226.43 c redcost : 0.37 464007 0 0 0 0
226.40/226.43 c impliedbounds : 0.00 6 0 0 0 0
226.40/226.43 c intobj : 0.00 0 0 0 0 0
226.40/226.43 c gomory : 0.00 6 0 0 0 0
226.40/226.43 c cgmip : 0.00 0 0 0 0 0
226.40/226.43 c closecuts : 0.00 0 0 0 0 0
226.40/226.43 c strongcg : 0.00 6 0 0 26 0
226.40/226.43 c cmir : 0.00 6 0 0 34 0
226.40/226.43 c flowcover : 0.00 6 0 0 54 0
226.40/226.43 c clique : 0.00 1 0 0 0 0
226.40/226.43 c zerohalf : 0.00 0 0 0 0 0
226.40/226.43 c mcf : 0.00 1 0 0 0 0
226.40/226.43 c oddcycle : 0.00 0 0 0 0 0
226.40/226.43 c rapidlearning : 0.01 1 0 0 0 21
226.40/226.43 c Pricers : Time Calls Vars
226.40/226.43 c problem variables: 0.00 0 0
226.40/226.43 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
226.40/226.43 c relpscost : 2.40 464002 503 2042 0 0 923188
226.40/226.43 c pscost : 0.00 0 0 0 0 0 0
226.40/226.43 c inference : 0.00 0 0 0 0 0 0
226.40/226.43 c mostinf : 0.00 0 0 0 0 0 0
226.40/226.43 c leastinf : 0.00 0 0 0 0 0 0
226.40/226.43 c fullstrong : 0.00 0 0 0 0 0 0
226.40/226.43 c allfullstrong : 0.00 0 0 0 0 0 0
226.40/226.43 c random : 0.00 0 0 0 0 0 0
226.40/226.43 c Primal Heuristics : Time Calls Found
226.40/226.43 c LP solutions : 0.00 - 0
226.40/226.43 c pseudo solutions : 0.00 - 0
226.40/226.43 c oneopt : 0.23 0 0
226.40/226.43 c crossover : 0.13 0 0
226.40/226.43 c guideddiving : 0.02 0 0
226.40/226.43 c linesearchdiving : 0.04 131 0
226.40/226.43 c coefdiving : 0.04 131 0
226.40/226.43 c fracdiving : 0.03 131 0
226.40/226.43 c pscostdiving : 0.04 131 0
226.40/226.43 c rootsoldiving : 0.04 66 0
226.40/226.43 c feaspump : 0.04 66 0
226.40/226.43 c objpscostdiving : 0.03 67 0
226.40/226.43 c trivial : 0.00 2 0
226.40/226.43 c shiftandpropagate: 0.00 1 0
226.40/226.43 c simplerounding : 0.08 0 0
226.40/226.43 c zirounding : 0.95 0 0
226.40/226.43 c rounding : 0.20 9675 0
226.40/226.43 c shifting : 0.69 3853 0
226.40/226.43 c intshifting : 0.01 0 0
226.40/226.43 c twoopt : 0.00 0 0
226.40/226.43 c fixandinfer : 0.00 0 0
226.40/226.43 c clique : 0.00 0 0
226.40/226.43 c veclendiving : 0.03 131 0
226.40/226.43 c intdiving : 0.00 0 0
226.40/226.43 c actconsdiving : 0.00 0 0
226.40/226.43 c octane : 0.00 0 0
226.40/226.43 c rens : 0.00 0 0
226.40/226.43 c rins : 0.00 0 0
226.40/226.43 c localbranching : 0.00 0 0
226.40/226.43 c mutation : 0.00 0 0
226.40/226.43 c dins : 0.00 0 0
226.40/226.43 c vbounds : 0.00 0 0
226.40/226.43 c undercover : 0.00 0 0
226.40/226.43 c subnlp : 0.10 0 0
226.40/226.43 c trysol : 0.13 0 0
226.40/226.43 c LP : Time Calls Iterations Iter/call Iter/sec
226.40/226.43 c primal LP : 0.00 0 0 0.00 -
226.40/226.43 c dual LP : 24.17 624325 1332369 2.13 55118.68
226.40/226.43 c lex dual LP : 0.00 0 0 0.00 -
226.40/226.43 c barrier LP : 0.00 0 0 0.00 -
226.40/226.43 c diving/probing LP: 0.04 712 1032 1.45 24018.43
226.40/226.43 c strong branching : 0.28 4134 12919 3.13 45434.24
226.40/226.43 c (at root node) : - 9 235 26.11 -
226.40/226.43 c conflict analysis: 0.00 0 0 0.00 -
226.40/226.43 c B&B Tree :
226.40/226.43 c number of runs : 1
226.40/226.43 c nodes : 836119
226.40/226.43 c nodes (total) : 836119
226.40/226.43 c nodes left : 0
226.40/226.43 c max depth : 26
226.40/226.43 c max depth (total): 26
226.40/226.43 c backtracks : 234395 (28.0%)
226.40/226.43 c delayed cutoffs : 87070
226.40/226.43 c repropagations : 482461 (850961 domain reductions, 83879 cutoffs)
226.40/226.43 c avg switch length: 5.73
226.40/226.43 c switching time : 67.49
226.40/226.43 c Solution :
226.40/226.43 c Solutions found : 0 (0 improvements)
226.40/226.43 c Primal Bound : infeasible
226.40/226.43 c Dual Bound : -
226.40/226.43 c Gap : 0.00 %
226.40/226.43 c Root Dual Bound : +0.00000000000000e+00
226.40/226.43 c Root Iterations : 100
226.40/226.44 c Time complete: 226.44.
Verifier Data
ERROR: no interpretation found !
Watcher Data
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
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-3486125-1307772887/watcher-3486125-1307772887 -o /tmp/evaluation-result-3486125-1307772887/solver-3486125-1307772887 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486125-1307772887.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 2.00 1.95 2/177 18585
/proc/meminfo: memFree=31470752/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=13636 CPUtime=0 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 2168 0 0 0 0 0 0 0 25 0 1 0 888891348 13963264 2122 33554432000 4194304 8979876 140735680741184 18446744073709551615 7836189 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 3409 2133 422 1169 0 2236 0
[startup+0.0375549 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 18585
/proc/meminfo: memFree=31470752/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=24544 CPUtime=0.03 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 5410 0 0 0 3 0 0 0 18 0 1 0 888891348 25133056 4754 33554432000 4194304 8979876 140735680741184 18446744073709551615 4445237 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 6136 4754 687 1169 0 4963 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24544
[startup+0.100544 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 18585
/proc/meminfo: memFree=31470752/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=24544 CPUtime=0.09 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 5415 0 0 0 7 2 0 0 18 0 1 0 888891348 25133056 4759 33554432000 4194304 8979876 140735680741184 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 6136 4759 692 1169 0 4963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24544
[startup+0.300507 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 18585
/proc/meminfo: memFree=31470752/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=24544 CPUtime=0.29 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 5416 0 0 0 26 3 0 0 18 0 1 0 888891348 25133056 4760 33554432000 4194304 8979876 140735680741184 18446744073709551615 5284584 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 6136 4760 692 1169 0 4963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24544
[startup+0.700449 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 18585
/proc/meminfo: memFree=31470752/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=24544 CPUtime=0.69 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 5419 0 0 0 62 7 0 0 18 0 1 0 888891348 25133056 4763 33554432000 4194304 8979876 140735680741184 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 6136 4763 692 1169 0 4963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24544
[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18586
/proc/meminfo: memFree=31454400/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=24544 CPUtime=1.49 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 5421 0 0 0 136 13 0 0 19 0 1 0 888891348 25133056 4765 33554432000 4194304 8979876 140735680741184 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 6136 4765 693 1169 0 4963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24544
[startup+3.10101 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18586
/proc/meminfo: memFree=31454284/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=24544 CPUtime=3.09 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 5504 0 0 0 283 26 0 0 25 0 1 0 888891348 25133056 4848 33554432000 4194304 8979876 140735680741184 18446744073709551615 4653920 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 6136 4848 693 1169 0 4963 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24544
[startup+6.30045 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18586
/proc/meminfo: memFree=31453292/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=24872 CPUtime=6.29 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 5739 0 0 0 579 50 0 0 25 0 1 0 888891348 25468928 5083 33554432000 4194304 8979876 140735680741184 18446744073709551615 4349783 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 6218 5083 693 1169 0 5045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24872
[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18586
/proc/meminfo: memFree=31449768/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=29032 CPUtime=12.69 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 6797 0 0 0 1174 95 0 0 25 0 1 0 888891348 29728768 6141 33554432000 4194304 8979876 140735680741184 18446744073709551615 4347574 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 7258 6141 693 1169 0 6085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29032
[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18586
/proc/meminfo: memFree=31444336/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=33812 CPUtime=25.49 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 7943 0 0 0 2375 174 0 0 25 0 1 0 888891348 34623488 7287 33554432000 4194304 8979876 140735680741184 18446744073709551615 6492563 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 8453 7287 693 1169 0 7280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33812
[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18587
/proc/meminfo: memFree=31437744/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=40812 CPUtime=51.1 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 9632 0 0 0 4803 307 0 0 25 0 1 0 888891348 41791488 8976 33554432000 4194304 8979876 140735680741184 18446744073709551615 4330762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 10203 8976 693 1169 0 9030 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40812
[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18588
/proc/meminfo: memFree=31435844/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=42436 CPUtime=102.3 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10003 0 0 0 9687 543 0 0 25 0 1 0 888891348 43454464 9347 33554432000 4194304 8979876 140735680741184 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/18585/statm: 10609 9347 693 1169 0 9436 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42436
[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 18590
/proc/meminfo: memFree=31432812/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=43608 CPUtime=162.29 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10214 0 0 0 15420 809 0 0 25 0 1 0 888891348 44654592 9558 33554432000 4194304 8979876 140735680741184 18446744073709551615 5381809 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/18585/statm: 10902 9558 693 1169 0 9729 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43608
[startup+222.3 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 18592
/proc/meminfo: memFree=31430764/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=45628 CPUtime=222.3 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10675 0 0 0 21192 1038 0 0 25 0 1 0 888891348 46723072 10019 33554432000 4194304 8979876 140735680741184 18446744073709551615 5381809 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/18585/statm: 11407 10019 693 1169 0 10234 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45628
Solver just ended. Dumping a history of the last processes samples
[startup+223.901 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 18592
/proc/meminfo: memFree=31430764/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=45628 CPUtime=223.9 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10675 0 0 0 21346 1044 0 0 25 0 1 0 888891348 46723072 10019 33554432000 4194304 8979876 140735680741184 18446744073709551615 5381791 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/18585/statm: 11407 10019 693 1169 0 10234 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 45628
[startup+225.507 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 18592
/proc/meminfo: memFree=31430764/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=45628 CPUtime=225.5 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10675 0 0 0 21501 1049 0 0 25 0 1 0 888891348 46723072 10019 33554432000 4194304 8979876 140735680741184 18446744073709551615 18446744073699066034 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/18585/statm: 11407 10019 693 1169 0 10234 0
Current children cumulated CPU time (s) 225.5
Current children cumulated vsize (KiB) 45628
[startup+225.901 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 18592
/proc/meminfo: memFree=31430764/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=45628 CPUtime=225.9 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10675 0 0 0 21539 1051 0 0 25 0 1 0 888891348 46723072 10019 33554432000 4194304 8979876 140735680741184 18446744073709551615 4320812 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/18585/statm: 11407 10019 693 1169 0 10234 0
Current children cumulated CPU time (s) 225.9
Current children cumulated vsize (KiB) 45628
[startup+226.301 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 18592
/proc/meminfo: memFree=31430764/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=45628 CPUtime=226.29 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10675 0 0 0 21578 1051 0 0 25 0 1 0 888891348 46723072 10019 33554432000 4194304 8979876 140735680741184 18446744073709551615 6492003 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/18585/statm: 11407 10019 693 1169 0 10234 0
Current children cumulated CPU time (s) 226.29
Current children cumulated vsize (KiB) 45628
[startup+226.401 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 18592
/proc/meminfo: memFree=31430764/32951124 swapFree=67052812/67111528
[pid=18585] ppid=18583 vsize=45628 CPUtime=226.4 cores=1,3,5,7
/proc/18585/stat : 18585 (scip-2.0.1.4_2.) R 18583 18585 15120 0 -1 4202496 10675 0 0 0 21588 1052 0 0 25 0 1 0 888891348 46723072 10019 33554432000 4194304 8979876 140735680741184 18446744073709551615 4858819 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/18585/statm: 11407 10019 693 1169 0 10234 0
Current children cumulated CPU time (s) 226.4
Current children cumulated vsize (KiB) 45628
Child status: 0
Real time (s): 226.445
CPU time (s): 226.447
CPU user time (s): 215.923
CPU system time (s): 10.5234
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 45628
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 215.923
system time used= 10.5234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10684
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= 5
involuntary context switches= 1616
runsolver used 0.292955 second user time and 0.750885 second system time
The end
Launcher Data
Begin job on node103 at 2011-06-11 08:14:47
IDJOB=3486125
IDBENCH=2905
IDSOLVER=1977
FILE ID=node103/3486125-1307772887
RUNJOBID= node103-1307767493-18162
PBS_JOBID= 13550857
Free space on /tmp= 74052 MiB
SOLVER NAME= SCIP spx 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-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3486125-1307772887/watcher-3486125-1307772887 -o /tmp/evaluation-result-3486125-1307772887/solver-3486125-1307772887 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486125-1307772887.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=230552405
node103.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.71
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.858
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 31471424 kB
Buffers: 274712 kB
Cached: 828064 kB
SwapCached: 22864 kB
Active: 657056 kB
Inactive: 615008 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31471424 kB
SwapTotal: 67111528 kB
SwapFree: 67052812 kB
Dirty: 16728 kB
Writeback: 0 kB
AnonPages: 166604 kB
Mapped: 12136 kB
Slab: 142416 kB
PageTables: 4736 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 350744 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 74036 MiB
End job on node103 at 2011-06-11 08:18:34