Trace number 3489567
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 2.0.1.5 [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-3489567-1307772393.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 2.0.1.5
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 | - | 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
0.00/0.03 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
0.00/0.04 c 0.0s| 1 | 2 | 100 | - | 332k| 0 | 18 | 30 | 31 | 30 | 27 | 23 | 6 | 9 | 0.000000e+00 | -- | Inf
1.39/1.40 c 1.4s| 10000 | 1928 | 15767 | 1.6 |2794k| 25 | 4 | 30 |3110 | 30 | 18 | 23 |3539 | 367 | 0.000000e+00 | -- | Inf
2.99/3.01 c 3.0s| 20000 | 3262 | 31858 | 1.6 |3778k| 25 | - | 30 |2766 | 0 | 0 | 23 |7666 | 529 | 0.000000e+00 | -- | Inf
4.49/4.59 c 4.6s| 30000 | 4698 | 47761 | 1.6 |4999k| 25 | - | 30 |3447 | 30 | 18 | 23 | 11k| 651 | 0.000000e+00 | -- | Inf
6.39/6.40 c 6.4s| 40000 | 5183 | 63601 | 1.6 |5642k| 25 | - | 30 |3474 | 0 | 0 | 23 | 16k| 786 | 0.000000e+00 | -- | Inf
8.09/8.16 c 8.2s| 50000 | 5797 | 79598 | 1.6 |6478k| 25 | - | 30 |4092 | 0 | 0 | 23 | 20k| 887 | 0.000000e+00 | -- | Inf
9.89/9.99 c 10.0s| 60000 | 6266 | 95127 | 1.6 |7116k| 25 | 4 | 30 |4378 | 30 | 18 | 23 | 25k| 983 | 0.000000e+00 | -- | Inf
11.59/11.65 c 11.6s| 70000 | 7724 |111582 | 1.6 |8317k| 25 | 4 | 30 |4735 | 30 | 18 | 23 | 29k|1083 | 0.000000e+00 | -- | Inf
13.39/13.50 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
13.39/13.50 c 13.5s| 80000 | 8645 |128238 | 1.6 |9349k| 25 | - | 30 |5542 | 0 | 0 | 23 | 34k|1160 | 0.000000e+00 | -- | Inf
15.39/15.41 c 15.4s| 90000 | 9640 |145177 | 1.6 | 10M| 25 | - | 30 |6258 | 0 | 0 | 23 | 39k|1246 | 0.000000e+00 | -- | Inf
17.59/17.64 c 17.6s|100000 | 9807 |161257 | 1.6 | 10M| 25 | 4 | 30 |4721 | 30 | 18 | 23 | 43k|1321 | 0.000000e+00 | -- | Inf
19.70/19.74 c 19.7s|110000 | 9954 |177072 | 1.6 | 10M| 25 | - | 30 |4649 | 0 | 0 | 23 | 48k|1396 | 0.000000e+00 | -- | Inf
21.59/21.68 c 21.7s|120000 | 10347 |193380 | 1.6 | 11M| 25 | 4 | 30 |6069 | 30 | 18 | 23 | 53k|1477 | 0.000000e+00 | -- | Inf
23.69/23.71 c 23.7s|130000 | 11221 |209863 | 1.6 | 12M| 25 | 4 | 30 |6176 | 30 | 18 | 23 | 57k|1595 | 0.000000e+00 | -- | Inf
25.79/25.81 c 25.8s|140000 | 11926 |227263 | 1.6 | 13M| 25 | - | 30 |7361 | 0 | 0 | 23 | 62k|1622 | 0.000000e+00 | -- | Inf
28.19/28.27 c 28.3s|150000 | 11966 |243547 | 1.6 | 13M| 25 | - | 30 |6115 | 30 | 18 | 23 | 67k|1680 | 0.000000e+00 | -- | Inf
30.39/30.46 c 30.5s|160000 | 12428 |259626 | 1.6 | 14M| 25 | 4 | 30 |6908 | 30 | 18 | 23 | 72k|1719 | 0.000000e+00 | -- | Inf
33.00/33.04 c 33.0s|170000 | 12271 |275381 | 1.6 | 14M| 25 | - | 30 |5419 | 30 | 18 | 23 | 77k|1775 | 0.000000e+00 | -- | Inf
35.20/35.29 c 35.3s|180000 | 12184 |291634 | 1.6 | 14M| 25 | - | 30 |4984 | 0 | 0 | 23 | 82k|1837 | 0.000000e+00 | -- | Inf
37.49/37.58 c 37.6s|190000 | 11886 |306988 | 1.6 | 14M| 25 | 4 | 30 |4799 | 30 | 18 | 23 | 87k|1897 | 0.000000e+00 | -- | Inf
39.50/39.51 c 39.5s|200000 | 12693 |323758 | 1.6 | 15M| 25 | 4 | 30 |6542 | 30 | 18 | 23 | 92k|1940 | 0.000000e+00 | -- | Inf
41.59/41.63 c 41.6s|210000 | 13667 |340373 | 1.6 | 16M| 26 | - | 30 |8495 | 0 | 0 | 23 | 97k|2003 | 0.000000e+00 | -- | Inf
44.09/44.10 c 44.1s|220000 | 14426 |357092 | 1.6 | 18M| 26 | - | 30 | 10k| 30 | 18 | 23 | 102k|2085 | 0.000000e+00 | -- | Inf
47.19/47.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
47.19/47.23 c 47.2s|230000 | 14297 |373863 | 1.6 | 18M| 26 | 4 | 30 |9920 | 30 | 18 | 23 | 107k|2139 | 0.000000e+00 | -- | Inf
50.29/50.34 c 50.3s|240000 | 14080 |389566 | 1.6 | 17M| 26 | 4 | 30 |7964 | 30 | 18 | 23 | 112k|2197 | 0.000000e+00 | -- | Inf
53.09/53.10 c 53.1s|250000 | 13807 |405357 | 1.6 | 17M| 26 | 4 | 30 |6791 | 30 | 18 | 23 | 117k|2249 | 0.000000e+00 | -- | Inf
55.89/55.91 c 55.9s|260000 | 13240 |420771 | 1.6 | 17M| 26 | - | 30 |6159 | 30 | 18 | 23 | 122k|2277 | 0.000000e+00 | -- | Inf
58.19/58.22 c 58.2s|270000 | 13528 |437319 | 1.6 | 18M| 26 | - | 30 |7960 | 0 | 0 | 23 | 127k|2316 | 0.000000e+00 | -- | Inf
60.99/61.09 c 61.1s|280000 | 13467 |453293 | 1.6 | 17M| 26 | 4 | 30 |6291 | 30 | 18 | 23 | 132k|2364 | 0.000000e+00 | -- | Inf
63.09/63.16 c 63.2s|290000 | 14525 |469720 | 1.6 | 18M| 26 | 4 | 30 |8006 | 30 | 18 | 23 | 137k|2401 | 0.000000e+00 | -- | Inf
65.39/65.47 c 65.5s|300000 | 14863 |484312 | 1.6 | 19M| 26 | 4 | 30 |8843 | 30 | 18 | 23 | 141k|2428 | 0.000000e+00 | -- | Inf
67.99/68.05 c 68.0s|310000 | 14896 |499196 | 1.6 | 20M| 26 | - | 30 |9115 | 0 | 0 | 23 | 146k|2469 | 0.000000e+00 | -- | Inf
71.29/71.36 c 71.4s|320000 | 13989 |514238 | 1.6 | 19M| 26 | 4 | 30 |7265 | 30 | 18 | 23 | 151k|2514 | 0.000000e+00 | -- | Inf
74.29/74.31 c 74.3s|330000 | 13241 |529693 | 1.6 | 18M| 26 | - | 30 |6165 | 0 | 0 | 23 | 156k|2555 | 0.000000e+00 | -- | Inf
76.90/76.93 c 76.9s|340000 | 12622 |545104 | 1.6 | 17M| 26 | - | 30 |5393 | 0 | 0 | 23 | 161k|2589 | 0.000000e+00 | -- | Inf
79.29/79.32 c 79.3s|350000 | 12060 |559543 | 1.6 | 17M| 26 | - | 30 |5668 | 0 | 0 | 23 | 166k|2638 | 0.000000e+00 | -- | Inf
81.40/81.41 c 81.4s|360000 | 12588 |575630 | 1.6 | 18M| 26 | 4 | 30 |6738 | 30 | 18 | 23 | 171k|2684 | 0.000000e+00 | -- | Inf
83.60/83.67 c 83.7s|370000 | 13082 |591407 | 1.6 | 19M| 26 | - | 30 |7813 | 0 | 0 | 23 | 175k|2724 | 0.000000e+00 | -- | Inf
86.69/86.78 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
86.69/86.78 c 86.8s|380000 | 12182 |606561 | 1.6 | 18M| 26 | - | 30 |6843 | 30 | 18 | 23 | 181k|2754 | 0.000000e+00 | -- | Inf
89.39/89.48 c 89.5s|390000 | 11899 |622580 | 1.6 | 18M| 26 | - | 30 |7468 | 0 | 0 | 23 | 186k|2788 | 0.000000e+00 | -- | Inf
92.30/92.34 c 92.3s|400000 | 11313 |638586 | 1.6 | 17M| 26 | 4 | 30 |6864 | 30 | 18 | 23 | 191k|2821 | 0.000000e+00 | -- | Inf
94.80/94.87 c 94.9s|410000 | 11267 |653814 | 1.6 | 17M| 26 | - | 30 |6852 | 30 | 18 | 23 | 196k|2858 | 0.000000e+00 | -- | Inf
97.49/97.53 c 97.5s|420000 | 10616 |668450 | 1.6 | 17M| 26 | - | 30 |7200 | 0 | 0 | 23 | 201k|2897 | 0.000000e+00 | -- | Inf
100.39/100.41 c 100s|430000 | 9952 |683722 | 1.6 | 16M| 26 | 4 | 30 |6817 | 30 | 18 | 23 | 206k|2918 | 0.000000e+00 | -- | Inf
103.30/103.37 c 103s|440000 | 8991 |699345 | 1.6 | 15M| 26 | 4 | 30 |6097 | 30 | 18 | 23 | 211k|2977 | 0.000000e+00 | -- | Inf
106.39/106.44 c 106s|450000 | 7573 |714707 | 1.6 | 14M| 26 | 4 | 30 |5670 | 30 | 18 | 23 | 217k|3013 | 0.000000e+00 | -- | Inf
108.70/108.76 c 109s|460000 | 7768 |730916 | 1.6 | 14M| 26 | - | 30 |6957 | 0 | 0 | 23 | 222k|3047 | 0.000000e+00 | -- | Inf
111.39/111.45 c 111s|470000 | 7280 |747554 | 1.6 | 14M| 26 | 4 | 30 |8427 | 30 | 18 | 23 | 228k|3087 | 0.000000e+00 | -- | Inf
114.40/114.47 c 114s|480000 | 6997 |763285 | 1.6 | 14M| 26 | 4 | 30 |7729 | 30 | 18 | 23 | 233k|3116 | 0.000000e+00 | -- | Inf
116.99/117.07 c 117s|490000 | 7017 |780001 | 1.6 | 14M| 26 | 4 | 30 |9300 | 30 | 18 | 23 | 239k|3156 | 0.000000e+00 | -- | Inf
120.29/120.35 c 120s|500000 | 6612 |796399 | 1.6 | 14M| 26 | 4 | 30 |9054 | 30 | 18 | 23 | 244k|3186 | 0.000000e+00 | -- | Inf
122.79/122.88 c 123s|510000 | 6950 |812238 | 1.6 | 15M| 26 | - | 30 | 10k| 0 | 0 | 23 | 249k|3211 | 0.000000e+00 | -- | Inf
125.89/125.94 c 126s|520000 | 7136 |828574 | 1.6 | 14M| 26 | - | 30 |8233 | 30 | 18 | 23 | 254k|3240 | 0.000000e+00 | -- | Inf
128.09/128.14 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
128.09/128.14 c 128s|530000 | 8472 |845151 | 1.6 | 15M| 26 | 4 | 30 |8938 | 30 | 18 | 23 | 258k|3270 | 0.000000e+00 | -- | Inf
130.59/130.61 c 131s|540000 | 9269 |861941 | 1.6 | 16M| 26 | - | 30 |9573 | 30 | 18 | 23 | 262k|3319 | 0.000000e+00 | -- | Inf
133.20/133.22 c 133s|550000 | 9691 |878587 | 1.6 | 17M| 26 | 4 | 30 |9999 | 30 | 18 | 23 | 267k|3356 | 0.000000e+00 | -- | Inf
135.99/136.07 c 136s|560000 | 9838 |895392 | 1.6 | 17M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 273k|3388 | 0.000000e+00 | -- | Inf
138.60/138.64 c 139s|570000 | 10401 |911233 | 1.6 | 18M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 277k|3422 | 0.000000e+00 | -- | Inf
141.59/141.61 c 142s|580000 | 10231 |926880 | 1.6 | 18M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 281k|3472 | 0.000000e+00 | -- | Inf
144.79/144.81 c 145s|590000 | 9594 |942394 | 1.6 | 18M| 26 | 4 | 30 |9924 | 30 | 18 | 23 | 287k|3501 | 0.000000e+00 | -- | Inf
147.69/147.74 c 148s|600000 | 9179 |958605 | 1.6 | 18M| 26 | - | 30 | 10k| 0 | 0 | 23 | 292k|3543 | 0.000000e+00 | -- | Inf
150.90/150.98 c 151s|610000 | 8865 |974991 | 1.6 | 18M| 26 | - | 30 | 11k| 0 | 0 | 23 | 298k|3595 | 0.000000e+00 | -- | Inf
154.69/154.72 c 155s|620000 | 7637 |990795 | 1.6 | 16M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 303k|3630 | 0.000000e+00 | -- | Inf
158.49/158.59 c 159s|630000 | 6571 | 1006k| 1.6 | 15M| 26 | - | 30 |9445 | 0 | 0 | 23 | 308k|3655 | 0.000000e+00 | -- | Inf
162.69/162.73 c 163s|640000 | 4939 | 1022k| 1.6 | 12M| 26 | 4 | 30 |6999 | 30 | 18 | 23 | 314k|3678 | 0.000000e+00 | -- | Inf
165.59/165.66 c 166s|650000 | 4147 | 1038k| 1.6 | 11M| 26 | 4 | 30 |7349 | 30 | 18 | 23 | 320k|3708 | 0.000000e+00 | -- | Inf
167.69/167.71 c 168s|660000 | 5746 | 1054k| 1.6 | 12M| 26 | 4 | 30 |8041 | 30 | 18 | 23 | 324k|3733 | 0.000000e+00 | -- | Inf
170.09/170.15 c 170s|670000 | 6298 | 1070k| 1.6 | 13M| 26 | 4 | 30 |8865 | 30 | 18 | 23 | 329k|3753 | 0.000000e+00 | -- | Inf
172.60/172.69 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
172.60/172.69 c 173s|680000 | 6781 | 1086k| 1.6 | 14M| 26 | 4 | 30 |9611 | 30 | 18 | 23 | 333k|3778 | 0.000000e+00 | -- | Inf
175.49/175.56 c 176s|690000 | 6715 | 1101k| 1.6 | 14M| 26 | - | 30 |9604 | 0 | 0 | 23 | 338k|3796 | 0.000000e+00 | -- | Inf
178.30/178.36 c 178s|700000 | 6526 | 1116k| 1.6 | 14M| 26 | - | 30 |9925 | 0 | 0 | 23 | 343k|3813 | 0.000000e+00 | -- | Inf
181.50/181.56 c 182s|710000 | 6242 | 1133k| 1.6 | 14M| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 348k|3836 | 0.000000e+00 | -- | Inf
184.09/184.17 c 184s|720000 | 6858 | 1149k| 1.6 | 15M| 26 | 4 | 30 | 11k| 30 | 18 | 23 | 352k|3863 | 0.000000e+00 | -- | Inf
187.00/187.02 c 187s|730000 | 7657 | 1165k| 1.6 | 17M| 26 | - | 30 | 13k| 0 | 0 | 23 | 357k|3885 | 0.000000e+00 | -- | Inf
190.89/190.90 c 191s|740000 | 7606 | 1182k| 1.6 | 17M| 26 | 4 | 30 | 14k| 30 | 18 | 23 | 362k|3907 | 0.000000e+00 | -- | Inf
195.09/195.16 c 195s|750000 | 6982 | 1198k| 1.6 | 17M| 26 | - | 30 | 15k| 30 | 18 | 23 | 367k|3937 | 0.000000e+00 | -- | Inf
200.49/200.57 c 201s|760000 | 5472 | 1213k| 1.6 | 15M| 26 | - | 30 | 12k| 0 | 0 | 23 | 373k|3953 | 0.000000e+00 | -- | Inf
205.49/205.58 c 206s|770000 | 3894 | 1228k| 1.6 | 12M| 26 | - | 30 |9893 | 30 | 18 | 23 | 378k|3978 | 0.000000e+00 | -- | Inf
208.49/208.55 c 209s|780000 | 3728 | 1244k| 1.6 | 12M| 26 | - | 30 |9973 | 30 | 18 | 23 | 384k|4001 | 0.000000e+00 | -- | Inf
212.09/212.13 c 212s|790000 | 2988 | 1261k| 1.6 | 11M| 26 | - | 30 |9729 | 30 | 18 | 23 | 390k|4030 | 0.000000e+00 | -- | Inf
216.59/216.67 c 217s|800000 | 1097 | 1276k| 1.6 |7379k| 26 | - | 30 |7273 | 30 | 18 | 23 | 396k|4051 | 0.000000e+00 | -- | Inf
219.00/219.08 c 219s|810000 | 1307 | 1292k| 1.6 |7916k| 26 | - | 30 |8616 | 0 | 0 | 23 | 401k|4073 | 0.000000e+00 | -- | Inf
221.70/221.73 c 222s|820000 | 1225 | 1307k| 1.6 |8347k| 26 | - | 30 | 10k| 0 | 0 | 23 | 406k|4100 | 0.000000e+00 | -- | Inf
224.79/224.83 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
224.79/224.83 c 225s|830000 | 794 | 1323k| 1.6 |7688k| 26 | 4 | 30 | 10k| 30 | 18 | 23 | 412k|4123 | 0.000000e+00 | -- | Inf
227.30/227.34 c
227.30/227.34 c SCIP Status : problem is solved [infeasible]
227.30/227.34 c Solving Time (sec) : 227.34
227.30/227.34 c Solving Nodes : 836119
227.30/227.34 c Primal Bound : +1.00000000000000e+20 (0 solutions)
227.30/227.34 c Dual Bound : +1.00000000000000e+20
227.30/227.34 c Gap : 0.00 %
227.30/227.34 s UNSATISFIABLE
227.30/227.34 c SCIP Status : problem is solved [infeasible]
227.30/227.34 c Total Time : 227.34
227.30/227.34 c solving : 227.34
227.30/227.34 c presolving : 0.00 (included in solving)
227.30/227.34 c reading : 0.00 (included in solving)
227.30/227.34 c Original Problem :
227.30/227.34 c Problem name : HOME/instance-3489567-1307772393.opb
227.30/227.34 c Variables : 31 (31 binary, 0 integer, 0 implicit integer, 0 continuous)
227.30/227.34 c Constraints : 9 initial, 9 maximal
227.30/227.34 c Presolved Problem :
227.30/227.34 c Problem name : t_HOME/instance-3489567-1307772393.opb
227.30/227.34 c Variables : 30 (30 binary, 0 integer, 0 implicit integer, 0 continuous)
227.30/227.34 c Constraints : 4 initial, 15310 maximal
227.30/227.34 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
227.30/227.34 c trivial : 0.00 0 0 0 0 0 0 0 0 0
227.30/227.34 c dualfix : 0.00 1 0 0 0 0 0 0 0 0
227.30/227.34 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
227.30/227.34 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
227.30/227.34 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
227.30/227.34 c implics : 0.00 0 0 0 0 0 0 0 0 0
227.30/227.34 c probing : 0.00 0 0 0 0 0 0 0 0 0
227.30/227.34 c linear : 0.00 0 0 0 0 0 5 0 0 0
227.30/227.34 c logicor : 0.00 0 0 0 0 0 0 0 0 0
227.30/227.34 c root node : - 1 - - 1 - - - - -
227.30/227.34 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
227.30/227.34 c integral : 0 0 0 464002 0 4 0 503 2042 0 0 923188
227.30/227.34 c linear : 4+ 7 1879793 0 0 3 2160120 282709 2172457 0 0 0
227.30/227.34 c logicor : 0+ 6 913474 0 0 0 673713 3286 321020 0 0 0
227.30/227.34 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
227.30/227.34 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
227.30/227.34 c integral : 2.65 0.00 0.00 2.65 0.00 0.00 0.00
227.30/227.34 c linear : 21.04 0.00 17.91 0.00 0.00 0.00 3.13
227.30/227.34 c logicor : 67.57 0.00 67.01 0.00 0.00 0.00 0.57
227.30/227.34 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
227.30/227.34 c Propagators : #Propagate #Resprop Cutoffs DomReds
227.30/227.34 c vbounds : 0 0 0 0
227.30/227.34 c rootredcost : 0 0 0 0
227.30/227.34 c pseudoobj : 0 0 0 0
227.30/227.34 c Propagator Timings : TotalTime Propagate Resprop
227.30/227.34 c vbounds : 0.28 0.28 0.00
227.30/227.34 c rootredcost : 0.29 0.29 0.00
227.30/227.34 c pseudoobj : 0.20 0.20 0.00
227.30/227.34 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
227.30/227.34 c propagation : 5.37 285995 150100 387464 20.4 18 18.4 -
227.30/227.34 c infeasible LP : 3.18 173434 173424 276367 13.3 1828 17.9 0
227.30/227.34 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
227.30/227.34 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
227.30/227.34 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
227.30/227.34 c applied globally : - - - 415699 15.3 - - -
227.30/227.34 c applied locally : - - - 0 0.0 - - -
227.30/227.34 c Separators : Time Calls Cutoffs DomReds Cuts Conss
227.30/227.34 c cut pool : 0.00 5 - - 36 - (maximal pool size: 81)
227.30/227.34 c redcost : 0.40 464007 0 0 0 0
227.30/227.34 c impliedbounds : 0.00 6 0 0 0 0
227.30/227.34 c intobj : 0.00 0 0 0 0 0
227.30/227.34 c gomory : 0.00 6 0 0 0 0
227.30/227.34 c cgmip : 0.00 0 0 0 0 0
227.30/227.34 c closecuts : 0.00 0 0 0 0 0
227.30/227.34 c strongcg : 0.00 6 0 0 26 0
227.30/227.34 c cmir : 0.00 6 0 0 34 0
227.30/227.34 c flowcover : 0.00 6 0 0 54 0
227.30/227.34 c clique : 0.00 1 0 0 0 0
227.30/227.34 c zerohalf : 0.00 0 0 0 0 0
227.30/227.34 c mcf : 0.00 1 0 0 0 0
227.30/227.34 c oddcycle : 0.00 0 0 0 0 0
227.30/227.34 c rapidlearning : 0.01 1 0 0 0 21
227.30/227.34 c Pricers : Time Calls Vars
227.30/227.34 c problem variables: 0.00 0 0
227.30/227.34 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
227.30/227.34 c relpscost : 2.41 464002 503 2042 0 0 923188
227.30/227.34 c pscost : 0.00 0 0 0 0 0 0
227.30/227.34 c inference : 0.00 0 0 0 0 0 0
227.30/227.34 c mostinf : 0.00 0 0 0 0 0 0
227.30/227.34 c leastinf : 0.00 0 0 0 0 0 0
227.30/227.34 c fullstrong : 0.00 0 0 0 0 0 0
227.30/227.34 c allfullstrong : 0.00 0 0 0 0 0 0
227.30/227.34 c random : 0.00 0 0 0 0 0 0
227.30/227.34 c Primal Heuristics : Time Calls Found
227.30/227.34 c LP solutions : 0.00 - 0
227.30/227.34 c pseudo solutions : 0.00 - 0
227.30/227.34 c oneopt : 0.21 0 0
227.30/227.34 c crossover : 0.14 0 0
227.30/227.34 c guideddiving : 0.02 0 0
227.30/227.34 c linesearchdiving : 0.04 131 0
227.30/227.34 c coefdiving : 0.04 131 0
227.30/227.34 c fracdiving : 0.03 131 0
227.30/227.34 c pscostdiving : 0.04 131 0
227.30/227.34 c rootsoldiving : 0.04 66 0
227.30/227.34 c feaspump : 0.04 66 0
227.30/227.34 c objpscostdiving : 0.03 67 0
227.30/227.34 c trivial : 0.00 2 0
227.30/227.34 c shiftandpropagate: 0.00 1 0
227.30/227.34 c simplerounding : 0.08 0 0
227.30/227.34 c zirounding : 0.94 0 0
227.30/227.34 c rounding : 0.20 9675 0
227.30/227.34 c shifting : 0.69 3853 0
227.30/227.34 c intshifting : 0.01 0 0
227.30/227.34 c twoopt : 0.00 0 0
227.30/227.34 c fixandinfer : 0.00 0 0
227.30/227.34 c clique : 0.00 0 0
227.30/227.34 c veclendiving : 0.03 131 0
227.30/227.34 c intdiving : 0.00 0 0
227.30/227.34 c actconsdiving : 0.00 0 0
227.30/227.34 c octane : 0.00 0 0
227.30/227.34 c rens : 0.01 0 0
227.30/227.34 c rins : 0.00 0 0
227.30/227.34 c localbranching : 0.00 0 0
227.30/227.34 c mutation : 0.00 0 0
227.30/227.34 c dins : 0.00 0 0
227.30/227.34 c vbounds : 0.00 0 0
227.30/227.34 c undercover : 0.00 0 0
227.30/227.34 c subnlp : 0.12 0 0
227.30/227.34 c trysol : 0.14 0 0
227.30/227.34 c LP : Time Calls Iterations Iter/call Iter/sec
227.30/227.34 c primal LP : 0.00 0 0 0.00 -
227.30/227.34 c dual LP : 24.04 624325 1332369 2.13 55426.55
227.30/227.34 c lex dual LP : 0.00 0 0 0.00 -
227.30/227.34 c barrier LP : 0.00 0 0 0.00 -
227.30/227.34 c diving/probing LP: 0.04 712 1032 1.45 24047.54
227.30/227.34 c strong branching : 0.28 4134 12919 3.13 45744.90
227.30/227.34 c (at root node) : - 9 235 26.11 -
227.30/227.34 c conflict analysis: 0.00 0 0 0.00 -
227.30/227.34 c B&B Tree :
227.30/227.34 c number of runs : 1
227.30/227.34 c nodes : 836119
227.30/227.34 c nodes (total) : 836119
227.30/227.34 c nodes left : 0
227.30/227.34 c max depth : 26
227.30/227.34 c max depth (total): 26
227.30/227.34 c backtracks : 234395 (28.0%)
227.30/227.34 c delayed cutoffs : 87070
227.30/227.34 c repropagations : 482461 (850961 domain reductions, 83879 cutoffs)
227.30/227.34 c avg switch length: 5.73
227.30/227.34 c switching time : 67.02
227.30/227.34 c Solution :
227.30/227.34 c Solutions found : 0 (0 improvements)
227.30/227.34 c Primal Bound : infeasible
227.30/227.34 c Dual Bound : -
227.30/227.34 c Gap : 0.00 %
227.30/227.34 c Root Dual Bound : +0.00000000000000e+00
227.30/227.34 c Root Iterations : 100
227.30/227.35 c Time complete: 227.35.
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-3489567-1307772393/watcher-3489567-1307772393 -o /tmp/evaluation-result-3489567-1307772393/solver-3489567-1307772393 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489567-1307772393.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 2.00 2/177 21259
/proc/meminfo: memFree=31616020/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=11972 CPUtime=0 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 2086 0 0 0 0 0 0 0 25 0 1 0 888838003 12259328 2040 33554432000 4194304 9016284 140734190124368 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21259/statm: 2993 2054 341 1178 0 1811 0
[startup+0.078323 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 21259
/proc/meminfo: memFree=31616020/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=25984 CPUtime=0.06 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 6182 0 0 0 5 1 0 0 25 0 1 0 888838003 26607616 5173 33554432000 4194304 9016284 140734190124368 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 6496 5173 682 1178 0 5314 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25984
[startup+0.100318 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 21259
/proc/meminfo: memFree=31616020/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=25984 CPUtime=0.09 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 6182 0 0 0 7 2 0 0 25 0 1 0 888838003 26607616 5173 33554432000 4194304 9016284 140734190124368 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 6496 5173 682 1178 0 5314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25984
[startup+0.300284 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 21259
/proc/meminfo: memFree=31616020/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=25984 CPUtime=0.29 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 6183 0 0 0 25 4 0 0 25 0 1 0 888838003 26607616 5174 33554432000 4194304 9016284 140734190124368 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 6496 5174 682 1178 0 5314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25984
[startup+0.700217 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 21259
/proc/meminfo: memFree=31616020/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=25984 CPUtime=0.69 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 6186 0 0 0 61 8 0 0 25 0 1 0 888838003 26607616 5177 33554432000 4194304 9016284 140734190124368 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 6496 5177 682 1178 0 5314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25984
[startup+1.50102 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21260
/proc/meminfo: memFree=31598184/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=25984 CPUtime=1.49 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 6188 0 0 0 135 14 0 0 25 0 1 0 888838003 26607616 5179 33554432000 4194304 9016284 140734190124368 18446744073709551615 4654080 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 6496 5179 683 1178 0 5314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25984
[startup+3.10075 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21260
/proc/meminfo: memFree=31596200/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=25984 CPUtime=3.09 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 6195 0 0 0 284 25 0 0 25 0 1 0 888838003 26607616 5186 33554432000 4194304 9016284 140734190124368 18446744073709551615 5325510 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 6496 5186 683 1178 0 5314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25984
[startup+6.30021 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21260
/proc/meminfo: memFree=31595640/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=26312 CPUtime=6.29 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 6430 0 0 0 582 47 0 0 25 0 1 0 888838003 26943488 5421 33554432000 4194304 9016284 140734190124368 18446744073709551615 6424467 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 6578 5421 683 1178 0 5396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26312
[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21260
/proc/meminfo: memFree=31591804/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=30472 CPUtime=12.69 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 7486 0 0 0 1179 90 0 0 25 0 1 0 888838003 31203328 6477 33554432000 4194304 9016284 140734190124368 18446744073709551615 6523202 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 7618 6477 683 1178 0 6436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30472
[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21261
/proc/meminfo: memFree=31584812/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=35248 CPUtime=25.49 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 8664 0 0 0 2384 165 0 0 25 0 1 0 888838003 36093952 7655 33554432000 4194304 9016284 140734190124368 18446744073709551615 4330762 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 8812 7655 683 1178 0 7630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35248
[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21261
/proc/meminfo: memFree=31576440/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=42252 CPUtime=51.09 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 10317 0 0 0 4820 289 0 0 25 0 1 0 888838003 43266048 9308 33554432000 4194304 9016284 140734190124368 18446744073709551615 4322187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 10563 9308 683 1178 0 9381 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42252
[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21263
/proc/meminfo: memFree=31574848/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=43876 CPUtime=102.3 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 10688 0 0 0 9722 508 0 0 25 0 1 0 888838003 44929024 9679 33554432000 4194304 9016284 140734190124368 18446744073709551615 4971668 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 10969 9679 683 1178 0 9787 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43876
[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 21264
/proc/meminfo: memFree=31572600/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=45044 CPUtime=162.3 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 10899 0 0 0 15490 740 0 0 25 0 1 0 888838003 46125056 9890 33554432000 4194304 9016284 140734190124368 18446744073709551615 5325556 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 11261 9890 683 1178 0 10079 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45044
[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 21266
/proc/meminfo: memFree=31567224/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=47068 CPUtime=222.3 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 11361 0 0 0 21271 959 0 0 25 0 1 0 888838003 48197632 10352 33554432000 4194304 9016284 140734190124368 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 11767 10352 683 1178 0 10585 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47068
Solver just ended. Dumping a history of the last processes samples
[startup+223.901 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 21266
/proc/meminfo: memFree=31567344/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=47068 CPUtime=223.9 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 11361 0 0 0 21426 964 0 0 25 0 1 0 888838003 48197632 10352 33554432000 4194304 9016284 140734190124368 18446744073709551615 5325550 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 11767 10352 683 1178 0 10585 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 47068
[startup+225.506 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21266
/proc/meminfo: memFree=31567344/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=47068 CPUtime=225.5 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 11361 0 0 0 21582 968 0 0 25 0 1 0 888838003 48197632 10352 33554432000 4194304 9016284 140734190124368 18446744073709551615 4999578 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 11767 10352 683 1178 0 10585 0
Current children cumulated CPU time (s) 225.5
Current children cumulated vsize (KiB) 47068
[startup+226.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21266
/proc/meminfo: memFree=31567344/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=47068 CPUtime=226.3 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 11361 0 0 0 21658 972 0 0 25 0 1 0 888838003 48197632 10352 33554432000 4194304 9016284 140734190124368 18446744073709551615 6470557 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 11767 10352 683 1178 0 10585 0
Current children cumulated CPU time (s) 226.3
Current children cumulated vsize (KiB) 47068
[startup+227.101 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21266
/proc/meminfo: memFree=31566724/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=47068 CPUtime=227.1 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 11361 0 0 0 21735 975 0 0 25 0 1 0 888838003 48197632 10352 33554432000 4194304 9016284 140734190124368 18446744073709551615 4330762 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 11767 10352 683 1178 0 10585 0
Current children cumulated CPU time (s) 227.1
Current children cumulated vsize (KiB) 47068
[startup+227.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 21266
/proc/meminfo: memFree=31566724/32950928 swapFree=67050648/67111528
[pid=21259] ppid=21257 vsize=47068 CPUtime=227.3 cores=1,3,5,7
/proc/21259/stat : 21259 (scip-2.0.1.4b_2) R 21257 21259 19488 0 -1 4202496 11361 0 0 0 21755 975 0 0 25 0 1 0 888838003 48197632 10352 33554432000 4194304 9016284 140734190124368 18446744073709551615 6469484 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/21259/statm: 11767 10352 683 1178 0 10585 0
Current children cumulated CPU time (s) 227.3
Current children cumulated vsize (KiB) 47068
Child status: 0
Real time (s): 227.359
CPU time (s): 227.361
CPU user time (s): 217.606
CPU system time (s): 9.75552
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 47068
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 217.606
system time used= 9.75552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11368
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= 7
involuntary context switches= 328
runsolver used 0.304953 second user time and 0.738887 second system time
The end
Launcher Data
Begin job on node126 at 2011-06-11 08:06:33
IDJOB=3489567
IDBENCH=2905
IDSOLVER=1979
FILE ID=node126/3489567-1307772393
RUNJOBID= node126-1307759435-19507
PBS_JOBID= 13550866
Free space on /tmp= 74152 MiB
SOLVER NAME= 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-3489567-1307772393/watcher-3489567-1307772393 -o /tmp/evaluation-result-3489567-1307772393/solver-3489567-1307772393 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489567-1307772393.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=37065172
node126.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 : 2666.783
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 : 5333.56
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 : 2666.783
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 : 2666.783
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 : 5332.74
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 : 2666.783
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 : 5332.74
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 : 2666.783
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 : 5332.80
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 : 2666.783
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 : 2666.783
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 : 5332.82
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 : 2666.783
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 : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 31616324 kB
Buffers: 271632 kB
Cached: 765704 kB
SwapCached: 14888 kB
Active: 564732 kB
Inactive: 571232 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 31616324 kB
SwapTotal: 67111528 kB
SwapFree: 67050648 kB
Dirty: 25548 kB
Writeback: 0 kB
AnonPages: 96488 kB
Mapped: 12044 kB
Slab: 133580 kB
PageTables: 4112 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 289312 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= 74136 MiB
End job on node126 at 2011-06-11 08:10:20