Trace number 2703858

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.71 1790.27

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-fixnet4.opb
MD5SUM795d0994735ed34c20fdfb3b5393e52b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26762036
Best CPU time to get the best result obtained on this benchmark1800.45
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15257924
Optimality of the best value was proved NO
Number of variables14036
Total number of constraints600
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13668
Biggest coefficient in the objective function 5368709120
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 2423922177090
Number of bits of the sum of numbers in the objective function 42
Biggest number in a constraint 5368709120
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 2423922177090
Number of bits of the biggest sum of numbers42
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2703858-1278559707.opb>
0.09/0.15	c original problem has 14036 variables (14036 bin, 0 int, 0 impl, 0 cont) and 600 constraints
0.09/0.15	c problem read
0.09/0.15	c presolving settings loaded
0.30/0.30	c presolving:
0.30/0.36	c (round 1) 6654 del vars, 0 del conss, 6653 chg bounds, 610 chg sides, 918 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.30/0.38	c (round 2) 6654 del vars, 105 del conss, 6653 chg bounds, 610 chg sides, 918 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.39/0.40	c (round 3) 6654 del vars, 105 del conss, 6653 chg bounds, 610 chg sides, 918 chg coeffs, 395 upgd conss, 0 impls, 0 clqs
0.59/0.64	c    (0.5s) probing: 155/7382 (2.1%) - 0 fixings, 0 aggregations, 40 implications, 0 bound changes
0.59/0.64	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.59/0.64	c presolving (4 rounds):
0.59/0.64	c  6654 deleted vars, 105 deleted constraints, 6653 tightened bounds, 0 added holes, 610 changed sides, 918 changed coefficients
0.59/0.64	c  10722 implications, 0 cliques
0.59/0.64	c presolved problem has 7382 variables (7382 bin, 0 int, 0 impl, 0 cont) and 495 constraints
0.59/0.64	c     395 constraints of type <knapsack>
0.59/0.64	c     100 constraints of type <linear>
0.59/0.64	c transformed objective value is always integral (scale: 1)
0.59/0.64	c Presolving Time: 0.43
0.59/0.64	c - non default parameters ----------------------------------------------------------------------
0.59/0.64	c # SCIP version 1.2.1.3
0.59/0.64	c 
0.59/0.64	c # frequency for displaying node information lines
0.59/0.64	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.64	c display/freq = 10000
0.59/0.64	c 
0.59/0.64	c # maximal time in seconds to run
0.59/0.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.64	c limits/time = 1789.85
0.59/0.64	c 
0.59/0.64	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.64	c limits/memory = 1620
0.59/0.64	c 
0.59/0.64	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.59/0.64	c # [type: int, range: [1,2], default: 1]
0.59/0.64	c timing/clocktype = 2
0.59/0.64	c 
0.59/0.64	c # should presolving try to simplify inequalities
0.59/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.64	c constraints/linear/simplifyinequalities = TRUE
0.59/0.64	c 
0.59/0.64	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.59/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.64	c constraints/indicator/addCouplingCons = TRUE
0.59/0.64	c 
0.59/0.64	c # should presolving try to simplify knapsacks
0.59/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.64	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.64	c 
0.59/0.64	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.64	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.64	c separating/rapidlearning/freq = 0
0.59/0.64	c 
0.59/0.64	c -----------------------------------------------------------------------------------------------
0.59/0.64	c start solving
0.59/0.65	c 
0.79/0.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.80	c   0.6s|     1 |     0 |  1205 |     - |  33M|   0 | 102 |7382 | 495 |7382 | 495 |   0 |   0 |   0 | 7.169340e+06 |      --      |    Inf 
3.39/3.47	c   3.3s|     1 |     0 |  2615 |     - |  35M|   0 | 161 |7382 | 495 |7382 | 621 | 126 |   0 |   0 | 7.172801e+06 |      --      |    Inf 
4.79/4.87	c   4.7s|     1 |     0 |  3094 |     - |  36M|   0 | 253 |7382 | 495 |7382 | 802 | 307 |   0 |   0 | 7.198927e+06 |      --      |    Inf 
6.29/6.32	c   6.2s|     1 |     0 |  3705 |     - |  37M|   0 | 411 |7382 | 495 |7382 |1041 | 546 |   0 |   0 | 7.247085e+06 |      --      |    Inf 
7.89/7.98	c   7.8s|     1 |     0 |  4342 |     - |  38M|   0 | 468 |7382 | 495 |7382 |1246 | 751 |   0 |   0 | 7.328384e+06 |      --      |    Inf 
9.79/9.82	c   9.7s|     1 |     0 |  5064 |     - |  39M|   0 | 550 |7382 | 495 |7382 |1457 | 962 |   0 |   0 | 7.403207e+06 |      --      |    Inf 
11.99/12.01	c  11.9s|     1 |     0 |  5893 |     - |  40M|   0 | 710 |7382 | 495 |7382 |1699 |1204 |   0 |   0 | 7.457060e+06 |      --      |    Inf 
14.39/14.41	c  14.3s|     1 |     0 |  6768 |     - |  41M|   0 | 853 |7382 | 495 |7382 |1899 |1404 |   0 |   0 | 7.496373e+06 |      --      |    Inf 
16.69/16.79	c  16.6s|     1 |     0 |  7558 |     - |  41M|   0 | 913 |7382 | 495 |7382 |2099 |1604 |   0 |   0 | 7.524467e+06 |      --      |    Inf 
19.09/19.15	c  19.0s|     1 |     0 |  8152 |     - |  42M|   0 | 984 |7382 | 495 |7382 |2254 |1759 |   0 |   0 | 7.540303e+06 |      --      |    Inf 
22.08/22.14	c  22.0s|     1 |     0 |  9184 |     - |  43M|   0 |1012 |7382 | 495 |7382 |2380 |1885 |   0 |   0 | 7.565867e+06 |      --      |    Inf 
23.89/23.97	c  23.8s|     1 |     0 |  9901 |     - |  43M|   0 |1102 |7382 | 495 |7382 |2511 |2016 |   0 |   0 | 7.575159e+06 |      --      |    Inf 
25.79/25.84	c  25.7s|     1 |     0 | 10582 |     - |  43M|   0 |1116 |7382 | 495 |7382 |2623 |2128 |   0 |   0 | 7.581094e+06 |      --      |    Inf 
27.49/27.55	c  27.4s|     1 |     0 | 11057 |     - |  43M|   0 |1180 |7382 | 495 |7382 |2705 |2210 |   0 |   0 | 7.588429e+06 |      --      |    Inf 
28.88/28.94	c  28.8s|     1 |     0 | 11299 |     - |  43M|   0 |1209 |7382 | 495 |7382 |2783 |2288 |   0 |   0 | 7.609065e+06 |      --      |    Inf 
30.28/30.39	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
30.28/30.39	c  30.2s|     1 |     0 | 11557 |     - |  43M|   0 |1218 |7382 | 495 |7382 |2837 |2342 |   0 |   0 | 7.613583e+06 |      --      |    Inf 
31.68/31.72	c  31.6s|     1 |     0 | 11703 |     - |  43M|   0 |1228 |7382 | 495 |7382 |2640 |2391 |   0 |   0 | 7.626140e+06 |      --      |    Inf 
33.08/33.10	c  32.9s|     1 |     0 | 11892 |     - |  43M|   0 |1201 |7382 | 495 |7382 |2680 |2431 |   0 |   0 | 7.637550e+06 |      --      |    Inf 
34.38/34.41	c  34.3s|     1 |     0 | 12012 |     - |  44M|   0 |1221 |7382 | 495 |7382 |2718 |2469 |   0 |   0 | 7.638578e+06 |      --      |    Inf 
35.68/35.79	c  35.6s|     1 |     0 | 12149 |     - |  44M|   0 |1190 |7382 | 495 |7382 |2755 |2506 |   0 |   0 | 7.641160e+06 |      --      |    Inf 
37.08/37.14	c  37.0s|     1 |     0 | 12283 |     - |  44M|   0 |1196 |7382 | 495 |7382 |2791 |2542 |   0 |   0 | 7.643723e+06 |      --      |    Inf 
38.18/38.25	c  38.1s|     1 |     0 | 12368 |     - |  44M|   0 |1205 |7382 | 495 |7382 |2824 |2575 |   0 |   0 | 7.644527e+06 |      --      |    Inf 
39.49/39.53	c  39.4s|     1 |     0 | 12586 |     - |  44M|   0 |1215 |7382 | 495 |7382 |2564 |2607 |   0 |   0 | 7.645257e+06 |      --      |    Inf 
40.59/40.62	c  40.5s|     1 |     0 | 12697 |     - |  44M|   0 |1237 |7382 | 495 |7382 |2595 |2638 |   0 |   0 | 7.646953e+06 |      --      |    Inf 
41.68/41.73	c  41.6s|     1 |     0 | 12808 |     - |  44M|   0 |1219 |7382 | 495 |7382 |2628 |2671 |   0 |   0 | 7.647897e+06 |      --      |    Inf 
42.88/42.94	c  42.8s|     1 |     0 | 12983 |     - |  44M|   0 |1229 |7382 | 495 |7382 |2658 |2701 |   0 |   0 | 7.648512e+06 |      --      |    Inf 
43.99/44.05	c  43.9s|     1 |     0 | 13084 |     - |  44M|   0 |1222 |7382 | 495 |7382 |2690 |2733 |   0 |   0 | 7.648967e+06 |      --      |    Inf 
45.09/45.14	c  45.0s|     1 |     0 | 13171 |     - |  44M|   0 |1222 |7382 | 495 |7382 |2722 |2765 |   0 |   0 | 7.649801e+06 |      --      |    Inf 
46.18/46.24	c  46.1s|     1 |     0 | 13237 |     - |  44M|   0 |1258 |7382 | 495 |7382 |2645 |2793 |   0 |   0 | 7.650597e+06 |      --      |    Inf 
47.29/47.34	c  47.2s|     1 |     0 | 13325 |     - |  44M|   0 |1249 |7382 | 495 |7382 |2675 |2823 |   0 |   0 | 7.651174e+06 |      --      |    Inf 
48.39/48.41	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
48.39/48.41	c  48.3s|     1 |     0 | 13381 |     - |  44M|   0 |1265 |7382 | 495 |7382 |2697 |2845 |   0 |   0 | 7.651472e+06 |      --      |    Inf 
49.38/49.50	c  49.3s|     1 |     0 | 13455 |     - |  45M|   0 |1255 |7382 | 495 |7382 |2718 |2866 |   0 |   0 | 7.652093e+06 |      --      |    Inf 
50.48/50.59	c  50.4s|     1 |     0 | 13520 |     - |  45M|   0 |1291 |7382 | 495 |7382 |2735 |2883 |   0 |   0 | 7.652456e+06 |      --      |    Inf 
51.58/51.66	c  51.5s|     1 |     0 | 13584 |     - |  45M|   0 |1235 |7382 | 495 |7382 |2754 |2902 |   0 |   0 | 7.652988e+06 |      --      |    Inf 
52.68/52.77	c  52.6s|     1 |     0 | 13666 |     - |  45M|   0 |1249 |7382 | 495 |7382 |2726 |2920 |   0 |   0 | 7.653203e+06 |      --      |    Inf 
53.67/53.80	c  53.6s|     1 |     0 | 13691 |     - |  45M|   0 |1245 |7382 | 495 |7382 |2740 |2934 |   0 |   0 | 7.653441e+06 |      --      |    Inf 
54.77/54.84	c  54.7s|     1 |     0 | 13714 |     - |  45M|   0 |1270 |7382 | 495 |7382 |2753 |2947 |   0 |   0 | 7.653659e+06 |      --      |    Inf 
55.88/55.96	c  55.8s|     1 |     0 | 13779 |     - |  45M|   0 |1239 |7382 | 495 |7382 |2768 |2962 |   0 |   0 | 7.653858e+06 |      --      |    Inf 
56.97/57.03	c  56.9s|     1 |     0 | 13808 |     - |  45M|   0 |1250 |7382 | 495 |7382 |2783 |2977 |   0 |   0 | 7.654128e+06 |      --      |    Inf 
58.08/58.10	c  57.9s|     1 |     0 | 13844 |     - |  45M|   0 |1242 |7382 | 495 |7382 |2799 |2993 |   0 |   0 | 7.654728e+06 |      --      |    Inf 
59.17/59.23	c  59.1s|     1 |     0 | 13908 |     - |  45M|   0 |1276 |7382 | 495 |7382 |2792 |3007 |   0 |   0 | 7.655016e+06 |      --      |    Inf 
60.27/60.31	c  60.2s|     1 |     0 | 13948 |     - |  45M|   0 |1250 |7382 | 495 |7382 |2811 |3026 |   0 |   0 | 7.655413e+06 |      --      |    Inf 
61.38/61.44	c  61.3s|     1 |     0 | 14017 |     - |  45M|   0 |1282 |7382 | 495 |7382 |2823 |3038 |   0 |   0 | 7.655844e+06 |      --      |    Inf 
62.58/62.66	c  62.5s|     1 |     0 | 14124 |     - |  45M|   0 |1279 |7382 | 495 |7382 |2836 |3051 |   0 |   0 | 7.656174e+06 |      --      |    Inf 
63.67/63.80	c  63.6s|     1 |     0 | 14188 |     - |  45M|   0 |1303 |7382 | 495 |7382 |2851 |3066 |   0 |   0 | 7.656597e+06 |      --      |    Inf 
64.88/64.93	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
64.88/64.93	c  64.8s|     1 |     0 | 14254 |     - |  45M|   0 |1282 |7382 | 495 |7382 |2871 |3086 |   0 |   0 | 7.657814e+06 |      --      |    Inf 
66.07/66.12	c  66.0s|     1 |     0 | 14334 |     - |  45M|   0 |1290 |7382 | 495 |7382 |2870 |3100 |   0 |   0 | 7.658264e+06 |      --      |    Inf 
67.17/67.20	c  67.0s|     1 |     0 | 14371 |     - |  45M|   0 |1268 |7382 | 495 |7382 |2885 |3115 |   0 |   0 | 7.658823e+06 |      --      |    Inf 
68.27/68.37	c  68.2s|     1 |     0 | 14431 |     - |  45M|   0 |1306 |7382 | 495 |7382 |2902 |3132 |   0 |   0 | 7.659338e+06 |      --      |    Inf 
69.47/69.56	c  69.4s|     1 |     0 | 14532 |     - |  45M|   0 |1293 |7382 | 495 |7382 |2924 |3154 |   0 |   0 | 7.662722e+06 |      --      |    Inf 
70.67/70.73	c  70.6s|     1 |     0 | 14628 |     - |  45M|   0 |1267 |7382 | 495 |7382 |2941 |3171 |   0 |   0 | 7.695349e+06 |      --      |    Inf 
71.97/72.06	c  71.9s|     1 |     0 | 14785 |     - |  46M|   0 |1311 |7382 | 495 |7382 |2954 |3184 |   0 |   0 | 7.695425e+06 |      --      |    Inf 
73.27/73.33	c  73.2s|     1 |     0 | 14861 |     - |  46M|   0 |1283 |7382 | 495 |7382 |2973 |3205 |   0 |   0 | 7.695779e+06 |      --      |    Inf 
74.47/74.53	c  74.4s|     1 |     0 | 14936 |     - |  46M|   0 |1290 |7382 | 495 |7382 |2990 |3222 |   0 |   0 | 7.695792e+06 |      --      |    Inf 
75.67/75.75	c  75.6s|     1 |     0 | 14998 |     - |  46M|   0 |1291 |7382 | 495 |7382 |3003 |3235 |   0 |   0 | 7.695808e+06 |      --      |    Inf 
76.87/76.94	c  76.8s|     1 |     0 | 15052 |     - |  46M|   0 |1294 |7382 | 495 |7382 |3017 |3249 |   0 |   0 | 7.695824e+06 |      --      |    Inf 
84.77/84.80	c  84.6s|     1 |     2 | 15052 |     - |  46M|   0 |1294 |7382 | 495 |7382 |3017 |3249 |   0 |  23 | 7.695824e+06 |      --      |    Inf 
667.50/667.79	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1737.75/1738.34	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-12)
1789.53/1790.10	c 
1789.53/1790.10	c SCIP Status        : solving was interrupted [time limit reached]
1789.53/1790.10	c Solving Time (sec) : 1789.95
1789.53/1790.10	c Solving Nodes      : 493
1789.53/1790.10	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.53/1790.10	c Dual Bound         : +8.04974550168913e+06
1789.53/1790.10	c Gap                : infinite
1789.53/1790.10	s UNKNOWN
1789.53/1790.10	c SCIP Status        : solving was interrupted [time limit reached]
1789.53/1790.10	c Solving Time       :    1789.95
1789.53/1790.10	c Original Problem   :
1789.53/1790.10	c   Problem name     : HOME/instance-2703858-1278559707.opb
1789.53/1790.10	c   Variables        : 14036 (14036 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.53/1790.10	c   Constraints      : 600 initial, 600 maximal
1789.53/1790.10	c Presolved Problem  :
1789.53/1790.10	c   Problem name     : t_HOME/instance-2703858-1278559707.opb
1789.53/1790.10	c   Variables        : 7382 (7382 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.53/1790.10	c   Constraints      : 495 initial, 815 maximal
1789.53/1790.10	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.53/1790.10	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.53/1790.10	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
1789.53/1790.10	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.53/1790.10	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.53/1790.10	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.53/1790.10	c   probing          :       0.20          0          0          0          0          0          0          0          0
1789.53/1790.10	c   knapsack         :       0.03          0          0          0          0          0          0          0          0
1789.53/1790.10	c   linear           :       0.08       6653          1          0       6653          0        105        610        918
1789.53/1790.10	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.53/1790.10	c   root node        :          -          9          -          -          9          -          -          -          -
1789.53/1790.10	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.53/1790.10	c   integral         :          0          0          0        492          0          0          8          0          0        968
1789.53/1790.10	c   knapsack         :        395         55      21078          0          0          2       2288       2959          0          0
1789.53/1790.10	c   linear           :        100         55      21076          0          0         35        616       3312          0          0
1789.53/1790.10	c   logicor          :          0+         0        340          0          0          1          9          0          0          0
1789.53/1790.10	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.53/1790.10	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.53/1790.10	c   integral         :     484.75       0.00       0.00     484.75       0.00
1789.53/1790.10	c   knapsack         :       1.14       0.14       0.99       0.00       0.00
1789.53/1790.10	c   linear           :      44.41      40.06       4.36       0.00       0.00
1789.53/1790.10	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1789.53/1790.10	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.53/1790.10	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.53/1790.10	c   vbounds          :       0.02          2          0          0
1789.53/1790.10	c   rootredcost      :       0.03          0          0          0
1789.53/1790.10	c   pseudoobj        :      23.47      20833          0          0
1789.53/1790.10	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.53/1790.10	c   propagation      :       0.11         38         37        961      248.4          0        0.0          -
1789.53/1790.10	c   infeasible LP    :       0.43        136         82        241      161.1          1       52.0          0
1789.53/1790.10	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.53/1790.10	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.53/1790.10	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.53/1790.10	c   applied globally :          -          -          -        339      127.0          -          -          -
1789.53/1790.10	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.53/1790.10	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.53/1790.10	c   cut pool         :       0.17         54          -          -       1243          -    (maximal pool size: 4372)
1789.53/1790.10	c   redcost          :       0.80        546          0          0          0          0
1789.53/1790.10	c   impliedbounds    :       0.08         55          0          0       3254          0
1789.53/1790.10	c   intobj           :       0.00          0          0          0          0          0
1789.53/1790.10	c   cgmip            :       0.00          0          0          0          0          0
1789.53/1790.10	c   gomory           :      10.42         55          0          0        115          0
1789.53/1790.10	c   strongcg         :       2.45         20          0          0        329          0
1789.53/1790.10	c   cmir             :       1.63         10          0          0        764          0
1789.53/1790.10	c   flowcover        :       4.07         10          0          0       1973          0
1789.53/1790.10	c   clique           :       0.01          1          0          0          0          0
1789.53/1790.10	c   zerohalf         :       0.00          0          0          0          0          0
1789.53/1790.10	c   mcf              :       0.00          1          0          0          0          0
1789.53/1790.10	c   rapidlearning    :       1.10          1          0          0          0          0
1789.53/1790.10	c Pricers            :       Time      Calls       Vars
1789.53/1790.10	c   problem variables:       0.00          0          0
1789.53/1790.10	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.53/1790.10	c   relpscost        :     484.75        492          0          8          0          0        968
1789.53/1790.10	c   pscost           :       0.00          0          0          0          0          0          0
1789.53/1790.10	c   inference        :       0.00          0          0          0          0          0          0
1789.53/1790.10	c   mostinf          :       0.00          0          0          0          0          0          0
1789.53/1790.10	c   leastinf         :       0.00          0          0          0          0          0          0
1789.53/1790.10	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.53/1790.10	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.53/1790.10	c   random           :       0.00          0          0          0          0          0          0
1789.53/1790.10	c Primal Heuristics  :       Time      Calls      Found
1789.53/1790.10	c   LP solutions     :       0.00          -          0
1789.53/1790.10	c   pseudo solutions :       0.00          -          0
1789.53/1790.10	c   oneopt           :       0.00          0          0
1789.53/1790.10	c   crossover        :       0.00          0          0
1789.53/1790.10	c   intshifting      :       0.00          0          0
1789.53/1790.10	c   linesearchdiving :      80.27          6          0
1789.53/1790.10	c   veclendiving     :      82.11          6          0
1789.53/1790.10	c   coefdiving       :      63.54          7          0
1789.53/1790.10	c   pscostdiving     :      64.90          7          0
1789.53/1790.10	c   fracdiving       :      62.87          7          0
1789.53/1790.10	c   feaspump         :       5.80          4          0
1789.53/1790.10	c   trivial          :       0.03          2          0
1789.53/1790.10	c   simplerounding   :       0.00         79          0
1789.53/1790.10	c   zirounding       :       0.31        484          0
1789.53/1790.10	c   rounding         :       0.39        282          0
1789.53/1790.10	c   shifting         :       5.60        103          0
1789.53/1790.10	c   twoopt           :       0.00          0          0
1789.53/1790.10	c   fixandinfer      :       0.00          0          0
1789.53/1790.10	c   intdiving        :       0.00          0          0
1789.53/1790.10	c   actconsdiving    :       0.00          0          0
1789.53/1790.10	c   objpscostdiving  :      71.77          4          0
1789.53/1790.10	c   rootsoldiving    :      28.71          3          0
1789.53/1790.10	c   guideddiving     :       0.00          0          0
1789.53/1790.10	c   octane           :       0.00          0          0
1789.53/1790.10	c   rens             :       0.29          1          0
1789.53/1790.10	c   rins             :       0.00          0          0
1789.53/1790.10	c   localbranching   :       0.00          0          0
1789.53/1790.10	c   mutation         :       0.00          0          0
1789.53/1790.10	c   dins             :       0.00          0          0
1789.53/1790.10	c   undercover       :       0.00          0          0
1789.53/1790.10	c   nlp              :       0.00          0          0
1789.53/1790.10	c   trysol           :       0.00          0          0
1789.53/1790.10	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.53/1790.10	c   primal LP        :       0.10          0          0       0.00       0.00
1789.53/1790.10	c   dual LP          :     772.13        555     608859    1097.04     788.55
1789.53/1790.10	c   lex dual LP      :       0.00          0          0       0.00          -
1789.53/1790.10	c   barrier LP       :       0.00          0          0       0.00          -
1789.53/1790.10	c   diving/probing LP:     363.05      17106     398209      23.28    1096.83
1789.53/1790.10	c   strong branching :     484.39       6383     356332      55.83     735.63
1789.53/1790.10	c     (at root node) :          -         23       4387     190.74          -
1789.53/1790.10	c   conflict analysis:       0.00          0          0       0.00          -
1789.53/1790.10	c B&B Tree           :
1789.53/1790.10	c   number of runs   :          1
1789.53/1790.10	c   nodes            :        493
1789.53/1790.10	c   nodes (total)    :        493
1789.53/1790.10	c   nodes left       :        476
1789.53/1790.10	c   max depth        :         29
1789.53/1790.10	c   max depth (total):         29
1789.53/1790.10	c   backtracks       :         47 (9.5%)
1789.53/1790.10	c   delayed cutoffs  :          0
1789.53/1790.10	c   repropagations   :         79 (9 domain reductions, 0 cutoffs)
1789.53/1790.10	c   avg switch length:       2.55
1789.53/1790.10	c   switching time   :       0.13
1789.53/1790.10	c Solution           :
1789.53/1790.10	c   Solutions found  :          0 (0 improvements)
1789.53/1790.10	c   Primal Bound     :          -
1789.53/1790.10	c   Dual Bound       : +8.04974550168913e+06
1789.53/1790.10	c   Gap              :   infinite
1789.53/1790.10	c   Root Dual Bound  : +7.69582403286628e+06
1789.53/1790.10	c   Root Iterations  :      15052
1789.63/1790.26	c Time complete: 1789.69.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703858-1278559707/watcher-2703858-1278559707 -o /tmp/evaluation-result-2703858-1278559707/solver-2703858-1278559707 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703858-1278559707.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27570
/proc/meminfo: memFree=1713752/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=7904 CPUtime=0
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 1046 0 0 0 0 0 0 0 20 0 1 0 24177184 8093696 957 1992294400 4194304 8395647 140736597657392 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27570/statm: 1976 965 365 1026 0 946 0

[startup+0.0745849 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27570
/proc/meminfo: memFree=1713752/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=20676 CPUtime=0.06
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 4483 0 0 0 5 1 0 0 20 0 1 0 24177184 21172224 4388 1992294400 4194304 8395647 140736597657392 18446744073709551615 6765573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27570/statm: 5169 4388 394 1026 0 4139 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20676

[startup+0.101588 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27570
/proc/meminfo: memFree=1713752/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=20944 CPUtime=0.09
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 4544 0 0 0 8 1 0 0 20 0 1 0 24177184 21446656 4449 1992294400 4194304 8395647 140736597657392 18446744073709551615 5755077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27570/statm: 5236 4449 394 1026 0 4206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20944

[startup+0.301607 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27570
/proc/meminfo: memFree=1713752/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=43276 CPUtime=0.3
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 9978 0 0 0 27 3 0 0 20 0 1 0 24177184 44314624 9529 1992294400 4194304 8395647 140736597657392 18446744073709551615 4601776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 10819 9529 444 1026 0 9789 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 43276

[startup+0.701646 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27570
/proc/meminfo: memFree=1713752/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=58236 CPUtime=0.69
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 13795 0 0 0 65 4 0 0 20 0 1 0 24177184 59633664 13320 1992294400 4194304 8395647 140736597657392 18446744073709551615 6669665 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 14559 13320 571 1026 0 13529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58236

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27571
/proc/meminfo: memFree=1661912/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=59604 CPUtime=1.49
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 14233 0 0 0 144 5 0 0 22 0 1 0 24177184 61034496 13758 1992294400 4194304 8395647 140736597657392 18446744073709551615 4331146 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 14901 13758 589 1026 0 13871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59604

[startup+3.10088 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27571
/proc/meminfo: memFree=1649760/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=108788 CPUtime=3.09
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 25538 0 0 0 301 8 0 0 25 0 1 0 24177184 111398912 25037 1992294400 4194304 8395647 140736597657392 18446744073709551615 4688145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 27197 25037 613 1026 0 26167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108788

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27571
/proc/meminfo: memFree=1623720/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=97776 CPUtime=6.29
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 25731 0 0 0 620 9 0 0 25 0 1 0 24177184 100122624 22839 1992294400 4194304 8395647 140736597657392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 24444 22839 626 1026 0 23414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97776

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27571
/proc/meminfo: memFree=1623596/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=97776 CPUtime=12.68
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 25815 0 0 0 1258 10 0 0 25 0 1 0 24177184 100122624 22923 1992294400 4194304 8395647 140736597657392 18446744073709551615 6013880 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 24444 22923 626 1026 0 23414 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97776

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27573
/proc/meminfo: memFree=1615040/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=108128 CPUtime=25.49
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 27998 0 0 0 2532 17 0 0 25 0 1 0 24177184 110723072 25106 1992294400 4194304 8395647 140736597657392 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 27032 25106 626 1026 0 26002 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108128

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27573
/proc/meminfo: memFree=1607724/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=118580 CPUtime=51.08
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 30053 0 0 0 5082 26 0 0 25 0 1 0 24177184 121425920 27161 1992294400 4194304 8395647 140736597657392 18446744073709551615 4904041 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 29645 27161 626 1026 0 28615 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118580

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27575
/proc/meminfo: memFree=1600904/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=123532 CPUtime=102.27
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 43542 0 0 0 10180 47 0 0 25 0 1 0 24177184 126496768 28592 1992294400 4194304 8395647 140736597657392 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 30883 28592 728 1026 0 29853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123532

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27575
/proc/meminfo: memFree=1602020/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=124456 CPUtime=162.24
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 47121 0 0 0 16158 66 0 0 25 0 1 0 24177184 127442944 28727 1992294400 4194304 8395647 140736597657392 18446744073709551615 5614817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31114 28727 734 1026 0 30084 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 124456

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27577
/proc/meminfo: memFree=1599168/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=126548 CPUtime=222.23
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 50619 0 0 0 22135 88 0 0 25 0 1 0 24177184 129585152 29156 1992294400 4194304 8395647 140736597657392 18446744073709551615 6503325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31637 29156 734 1026 0 30607 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 126548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27579
/proc/meminfo: memFree=1598920/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=126232 CPUtime=282.2
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 51895 0 0 0 28109 111 0 0 25 0 1 0 24177184 129261568 29223 1992294400 4194304 8395647 140736597657392 18446744073709551615 6622098 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31558 29223 734 1026 0 30528 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 126232

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27581
/proc/meminfo: memFree=1597308/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128008 CPUtime=342.19
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 52310 0 0 0 34083 136 0 0 25 0 1 0 24177184 131080192 29620 1992294400 4194304 8395647 140736597657392 18446744073709551615 6693729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32002 29620 734 1026 0 30972 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 128008

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27583
/proc/meminfo: memFree=1598052/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=127356 CPUtime=402.17
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 53585 0 0 0 40060 157 0 0 25 0 1 0 24177184 130412544 29426 1992294400 4194304 8395647 140736597657392 18446744073709551615 6693807 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31839 29426 734 1026 0 30809 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 127356

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27583
/proc/meminfo: memFree=1598548/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=127496 CPUtime=462.15
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 55547 0 0 0 46036 179 0 0 25 0 1 0 24177184 130555904 29289 1992294400 4194304 8395647 140736597657392 18446744073709551615 6696666 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31874 29289 734 1026 0 30844 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 127496

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27585
/proc/meminfo: memFree=1598052/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=126976 CPUtime=522.13
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 56987 0 0 0 52008 205 0 0 25 0 1 0 24177184 130023424 29440 1992294400 4194304 8395647 140736597657392 18446744073709551615 6574919 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31744 29440 743 1026 0 30714 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 126976

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27587
/proc/meminfo: memFree=1598176/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=127064 CPUtime=582.12
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 58747 0 0 0 57978 234 0 0 25 0 1 0 24177184 130113536 29374 1992294400 4194304 8395647 140736597657392 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31766 29374 734 1026 0 30736 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 127064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27589
/proc/meminfo: memFree=1597432/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128388 CPUtime=642.1
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 61649 0 0 0 63954 256 0 0 25 0 1 0 24177184 131469312 29556 1992294400 4194304 8395647 140736597657392 18446744073709551615 6697060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32097 29556 734 1026 0 31067 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 128388

[startup+702.301 s]

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

/proc/meminfo: memFree=1597308/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=127904 CPUtime=1061.97
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 86814 0 0 0 105760 437 0 0 25 0 1 0 24177184 130973696 29520 1992294400 4194304 8395647 140736597657392 18446744073709551615 6587048 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31976 29520 735 1026 0 30946 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 127904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27601
/proc/meminfo: memFree=1598424/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=126244 CPUtime=1121.96
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 89278 0 0 0 111735 461 0 0 25 0 1 0 24177184 129273856 29149 1992294400 4194304 8395647 140736597657392 18446744073709551615 6503116 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31561 29149 735 1026 0 30531 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 126244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27603
/proc/meminfo: memFree=1596316/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129056 CPUtime=1181.94
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 93024 0 0 0 117699 495 0 0 25 0 1 0 24177184 132153344 29769 1992294400 4194304 8395647 140736597657392 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32264 29769 735 1026 0 31234 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 129056

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27605
/proc/meminfo: memFree=1596564/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=127836 CPUtime=1241.92
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 94946 0 0 0 123671 521 0 0 25 0 1 0 24177184 130904064 29663 1992294400 4194304 8395647 140736597657392 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31959 29663 735 1026 0 30929 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 127836

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27607
/proc/meminfo: memFree=1596936/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=127392 CPUtime=1301.9
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 97226 0 0 0 129641 549 0 0 25 0 1 0 24177184 130449408 29463 1992294400 4194304 8395647 140736597657392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31848 29463 735 1026 0 30818 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 127392

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27607
/proc/meminfo: memFree=1594704/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129644 CPUtime=1361.88
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 100390 0 0 0 135611 577 0 0 25 0 1 0 24177184 132755456 30132 1992294400 4194304 8395647 140736597657392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32411 30132 735 1026 0 31381 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 129644

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27609
/proc/meminfo: memFree=1595200/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129260 CPUtime=1421.86
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 103451 0 0 0 141584 602 0 0 25 0 1 0 24177184 132362240 30082 1992294400 4194304 8395647 140736597657392 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32315 30082 793 1026 0 31285 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 129260

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27611
/proc/meminfo: memFree=1595944/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128800 CPUtime=1481.85
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 104380 0 0 0 147555 630 0 0 25 0 1 0 24177184 131891200 29830 1992294400 4194304 8395647 140736597657392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32200 29830 735 1026 0 31170 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 128800

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27613
/proc/meminfo: memFree=1594704/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129452 CPUtime=1541.83
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 105974 0 0 0 153527 656 0 0 25 0 1 0 24177184 132558848 30129 1992294400 4194304 8395647 140736597657392 18446744073709551615 6503085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32363 30129 743 1026 0 31333 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 129452

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27615
/proc/meminfo: memFree=1595076/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129224 CPUtime=1601.8
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 107129 0 0 0 159499 681 0 0 25 0 1 0 24177184 132325376 30012 1992294400 4194304 8395647 140736597657392 18446744073709551615 6737178 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32306 30012 735 1026 0 31276 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 129224

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27615
/proc/meminfo: memFree=1594704/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129448 CPUtime=1661.78
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 109311 0 0 0 165469 709 0 0 25 0 1 0 24177184 132554752 30121 1992294400 4194304 8395647 140736597657392 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32362 30121 735 1026 0 31332 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 129448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27617
/proc/meminfo: memFree=1595200/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129204 CPUtime=1721.76
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 110394 0 0 0 171443 733 0 0 25 0 1 0 24177184 132304896 29994 1992294400 4194304 8395647 140736597657392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32301 29994 735 1026 0 31271 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 129204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27619
/proc/meminfo: memFree=1594580/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=129840 CPUtime=1781.74
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 111198 0 0 0 177394 780 0 0 25 0 1 0 24177184 132956160 30110 1992294400 4194304 8395647 140736597657392 18446744073709551615 6696781 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32460 30110 735 1026 0 31430 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 129840

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27619
/proc/meminfo: memFree=1594580/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=127792 CPUtime=1784.93
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 111213 0 0 0 177712 781 0 0 25 0 1 0 24177184 130859008 29570 1992294400 4194304 8395647 140736597657392 18446744073709551615 6670369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 31948 29570 735 1026 0 30918 0
Current children cumulated CPU time (s) 1784.93
Current children cumulated vsize (KiB) 127792

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27619
/proc/meminfo: memFree=1595820/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128556 CPUtime=1788.14
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 111435 0 0 0 178031 783 0 0 25 0 1 0 24177184 131641344 29792 1992294400 4194304 8395647 140736597657392 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32139 29792 735 1026 0 31109 0
Current children cumulated CPU time (s) 1788.14
Current children cumulated vsize (KiB) 128556

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27619
/proc/meminfo: memFree=1595820/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128556 CPUtime=1788.93
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 111539 0 0 0 178110 783 0 0 25 0 1 0 24177184 131641344 29896 1992294400 4194304 8395647 140736597657392 18446744073709551615 6698431 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32139 29896 735 1026 0 31109 0
Current children cumulated CPU time (s) 1788.93
Current children cumulated vsize (KiB) 128556

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27619
/proc/meminfo: memFree=1595448/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128556 CPUtime=1789.33
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 111539 0 0 0 178150 783 0 0 25 0 1 0 24177184 131641344 29896 1992294400 4194304 8395647 140736597657392 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32139 29896 735 1026 0 31109 0
Current children cumulated CPU time (s) 1789.33
Current children cumulated vsize (KiB) 128556

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27619
/proc/meminfo: memFree=1595448/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128556 CPUtime=1789.53
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 111539 0 0 0 178170 783 0 0 25 0 1 0 24177184 131641344 29896 1992294400 4194304 8395647 140736597657392 18446744073709551615 6445776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27570/statm: 32139 29896 735 1026 0 31109 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (KiB) 128556

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27619
/proc/meminfo: memFree=1595448/2059040 swapFree=4139856/4192956
[pid=27570] ppid=27568 vsize=128556 CPUtime=1789.63
/proc/27570/stat : 27570 (pbscip.linux.x8) R 27568 27570 25973 0 -1 4202496 111541 0 0 0 178180 783 0 0 25 0 1 0 24177184 131641344 29898 1992294400 4194304 8395647 140736597657392 18446744073709551615 6345790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27570/statm: 32139 29898 737 1026 0 31109 0
Current children cumulated CPU time (s) 1789.63
Current children cumulated vsize (KiB) 128556

Child status: 0
Real time (s): 1790.27
CPU time (s): 1789.71
CPU user time (s): 1781.86
CPU system time (s): 7.85381
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 161204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.86
system time used= 7.85381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111542
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= 1
involuntary context switches= 4581

runsolver used 2.84157 second user time and 8.5667 second system time

The end

Launcher Data 

Begin job on node056 at 2010-07-08 05:28:27
IDJOB=2703858
IDBENCH=2489
IDSOLVER=1213
FILE ID=node056/2703858-1278559707
PBS_JOBID= 11239486
Free space on /tmp= 98480 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-fixnet4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703858-1278559707/watcher-2703858-1278559707 -o /tmp/evaluation-result-2703858-1278559707/solver-2703858-1278559707 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703858-1278559707.opb -t 1800 -m 1800

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

MD5SUM BENCH= 795d0994735ed34c20fdfb3b5393e52b
RANDOM SEED=1401916780

node056.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.197
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.197
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1714280 kB
Buffers:         66104 kB
Cached:         177960 kB
SwapCached:       8168 kB
Active:         130160 kB
Inactive:       129112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1714280 kB
SwapTotal:     4192956 kB
SwapFree:      4139856 kB
Dirty:           11084 kB
Writeback:           0 kB
AnonPages:       11964 kB
Mapped:          11892 kB
Slab:            63508 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181524 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 98472 MiB
End job on node056 at 2010-07-08 05:58:18