Trace number 1869278

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT-32 1795.38 1795.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-32
Best CPU time to get the best result obtained on this benchmark1795.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27842
Number of constraints which are clauses27842
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
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 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.29/0.37	c SCIP version 1.1.0.7
0.29/0.37	c LP-Solver SoPlex 1.4.1
0.29/0.37	c user parameter file <scip.set> not found - using default parameters
0.29/0.37	c read problem <HOME/instance-1869278-1245168547.opb>
0.29/0.37	c original problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27842 constraints
0.39/0.44	c start presolving problem
0.39/0.44	c presolving:
0.69/0.75	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 27842 upgd conss, 55684 impls, 0 clqs
1.39/1.47	c    (1.0s) probing: 101/595 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.39/1.47	c    (1.0s) probing aborted: 100/100 successive totally useless probings
1.39/1.47	c presolving (2 rounds):
1.39/1.47	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.39/1.47	c  55684 implications, 0 cliques
1.39/1.47	c presolved problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27842 constraints
1.39/1.47	c   27842 constraints of type <logicor>
1.39/1.47	c transformed objective value is always integral (scale: 1)
1.39/1.47	c Presolving Time: 0.96
1.39/1.47	c strange?!, PURESAT with obj
1.39/1.47	c -----------------------------------------------------------------------------------------------
1.39/1.47	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.39/1.47	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.47	c limits/memory = c 1620
1.39/1.47	c # maximal time in seconds to run
1.39/1.47	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.47	c limits/time = c 1791
1.39/1.47	c # frequency for displaying node information lines
1.39/1.47	c # [type: int, range: [-1,2147483647], default: 100]
1.39/1.47	c display/freq = c 10000
1.39/1.47	c -----------------------------------------------------------------------------------------------
1.39/1.47	c start solving problem
1.39/1.47	c 
2.29/2.39	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.29/2.39	c   1.9s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |      --      |    Inf 
2.39/2.40	o 0
2.39/2.40	c r 1.9s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 | 0.000000e+00 | 100.00%
2.39/2.44	o -1
2.39/2.44	c R 1.9s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |-1.000000e+00 |  99.66%
3.89/3.92	c   3.4s|     1 |     0 |   735 |  31M|   0 | 549 | 595 |  27k|  27k| 595 |  27k|   5 |   0 |   0 |-2.745000e+02 |-1.000000e+00 |  99.64%
5.79/5.82	c   5.3s|     1 |     0 |   912 |  31M|   0 | 512 | 595 |  27k|  27k| 595 |  27k|  16 |   0 |   0 |-2.560000e+02 |-1.000000e+00 |  99.61%
7.89/7.94	c   7.4s|     1 |     0 |  1094 |  31M|   0 | 470 | 595 |  27k|  27k| 595 |  27k|  32 |   0 |   0 |-2.350000e+02 |-1.000000e+00 |  99.57%
10.59/10.65	c  10.1s|     1 |     0 |  1353 |  31M|   0 | 440 | 595 |  27k|  27k| 595 |  27k|  38 |   0 |   0 |-2.200000e+02 |-1.000000e+00 |  99.55%
13.29/13.36	c  12.8s|     1 |     0 |  1599 |  31M|   0 | 410 | 595 |  27k|  27k| 595 |  27k|  47 |   0 |   0 |-2.050000e+02 |-1.000000e+00 |  99.51%
15.68/15.70	c  15.1s|     1 |     0 |  1746 |  31M|   0 | 377 | 595 |  27k|  27k| 595 |  27k|  57 |   0 |   0 |-1.885000e+02 |-1.000000e+00 |  99.47%
18.49/18.50	c  17.9s|     1 |     0 |  1976 |  31M|   0 | 344 | 595 |  27k|  27k| 595 |  27k|  63 |   0 |   0 |-1.720000e+02 |-1.000000e+00 |  99.42%
21.39/21.46	c  20.9s|     1 |     0 |  2311 |  31M|   0 | 313 | 595 |  27k|  27k| 595 |  27k|  77 |   0 |   0 |-1.565000e+02 |-1.000000e+00 |  99.36%
24.29/24.31	c  23.7s|     1 |     0 |  2526 |  31M|   0 | 297 | 595 |  27k|  27k| 595 |  27k|  82 |   0 |   0 |-1.485000e+02 |-1.000000e+00 |  99.33%
27.08/27.11	c  26.5s|     1 |     0 |  2791 |  31M|   0 | 267 | 595 |  27k|  27k| 595 |  27k|  88 |   0 |   0 |-1.335000e+02 |-1.000000e+00 |  99.25%
29.19/29.21	c  28.6s|     1 |     0 |  3210 |  31M|   0 | 228 | 595 |  27k|  27k| 595 |  27k|  92 |   0 |   0 |-1.140000e+02 |-1.000000e+00 |  99.12%
30.39/30.47	c  29.9s|     1 |     0 |  3399 |  31M|   0 | 214 | 595 |  27k|  27k| 595 |  27k|  96 |   0 |   0 |-1.070000e+02 |-1.000000e+00 |  99.07%
31.88/31.95	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.88/31.95	c  31.3s|     1 |     0 |  3691 |  31M|   0 | 190 | 595 |  27k|  27k| 595 |  27k| 105 |   0 |   0 |-9.500000e+01 |-1.000000e+00 |  98.95%
33.48/33.54	c  32.9s|     1 |     0 |  3988 |  31M|   0 | 176 | 595 |  27k|  27k| 595 |  27k| 108 |   0 |   0 |-8.800000e+01 |-1.000000e+00 |  98.86%
34.88/34.99	c  34.4s|     1 |     0 |  4289 |  31M|   0 | 163 | 595 |  27k|  27k| 595 |  27k| 113 |   0 |   0 |-8.150000e+01 |-1.000000e+00 |  98.77%
36.38/36.45	c  35.8s|     1 |     0 |  4642 |  31M|   0 | 137 | 595 |  27k|  27k| 595 |  27k| 118 |   0 |   0 |-6.850000e+01 |-1.000000e+00 |  98.54%
37.78/37.80	c  37.2s|     1 |     0 |  4935 |  31M|   0 | 118 | 595 |  27k|  27k| 595 |  27k| 123 |   0 |   0 |-5.550000e+01 |-1.000000e+00 |  98.20%
37.78/37.82	o -2
37.78/37.82	c R37.2s|     1 |     0 |  4935 |  31M|   0 | 118 | 595 |  27k|  27k| 595 |  27k| 123 |   0 |   0 |-5.550000e+01 |-2.000000e+00 |  96.40%
38.88/38.93	c  38.3s|     1 |     0 |  5116 |  31M|   0 | 106 | 595 |  27k|  27k| 595 |  27k| 129 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
39.68/39.73	c  39.1s|     1 |     0 |  5200 |  31M|   0 |  98 | 595 |  27k|  27k| 595 |  27k| 137 |   0 |   0 |-4.500000e+01 |-2.000000e+00 |  95.56%
41.08/41.18	c  40.5s|     1 |     0 |  5500 |  31M|   0 | 156 | 595 |  27k|  27k| 595 |  27k| 146 |   0 |   0 |-4.150000e+01 |-2.000000e+00 |  95.18%
41.18/41.20	o -2
41.18/41.20	c s40.5s|     1 |     0 |  5500 |  31M|   0 | 156 | 595 |  27k|  27k| 595 |  27k| 146 |   0 |   0 |-4.150000e+01 |-2.000000e+00 |  95.18%
41.88/41.92	c  41.3s|     1 |     0 |  5649 |  31M|   0 | 138 | 595 |  27k|  27k| 595 |  27k| 153 |   0 |   0 |-3.850000e+01 |-2.000000e+00 |  94.81%
42.78/42.84	c  42.2s|     1 |     0 |  5849 |  31M|   0 |  99 | 595 |  27k|  27k| 595 |  27k| 161 |   0 |   0 |-3.600000e+01 |-2.000000e+00 |  94.44%
43.78/43.89	c  43.2s|     1 |     0 |  6112 |  32M|   0 | 133 | 595 |  27k|  27k| 595 |  27k| 173 |   0 |   0 |-3.596429e+01 |-2.000000e+00 |  94.44%
44.78/44.88	c  44.2s|     1 |     0 |  6339 |  32M|   0 |  83 | 595 |  27k|  27k| 595 |  27k| 189 |   0 |   0 |-3.550000e+01 |-2.000000e+00 |  94.37%
44.78/44.89	o -3
44.78/44.89	c R44.2s|     1 |     0 |  6339 |  32M|   0 |  83 | 595 |  27k|  27k| 595 |  27k| 189 |   0 |   0 |-3.550000e+01 |-3.000000e+00 |  91.55%
45.68/45.75	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
45.68/45.75	c  45.1s|     1 |     0 |  6506 |  32M|   0 |  86 | 595 |  27k|  27k| 595 |  27k| 200 |   0 |   0 |-3.550000e+01 |-3.000000e+00 |  91.55%
47.48/47.53	c  46.9s|     1 |     0 |  6972 |  32M|   0 | 107 | 595 |  27k|  27k| 595 |  28k| 213 |   0 |   0 |-3.550000e+01 |-3.000000e+00 |  91.55%
48.48/48.58	c  47.9s|     1 |     0 |  7192 |  32M|   0 |  85 | 595 |  27k|  27k| 595 |  28k| 223 |   0 |   0 |-3.533333e+01 |-3.000000e+00 |  91.51%
48.48/48.59	o -4
48.48/48.59	c R47.9s|     1 |     0 |  7192 |  32M|   0 |  85 | 595 |  27k|  27k| 595 |  28k| 223 |   0 |   0 |-3.533333e+01 |-4.000000e+00 |  88.68%
49.68/49.76	c  49.1s|     1 |     0 |  7438 |  32M|   0 |  96 | 595 |  27k|  27k| 595 |  28k| 232 |   0 |   0 |-3.500000e+01 |-4.000000e+00 |  88.57%
50.68/50.75	c  50.1s|     1 |     0 |  7595 |  32M|   0 | 109 | 595 |  27k|  27k| 595 |  27k| 243 |   0 |   0 |-3.500000e+01 |-4.000000e+00 |  88.57%
53.38/53.47	c  52.8s|     1 |     0 |  8104 |  32M|   0 | 124 | 595 |  27k|  27k| 595 |  28k| 254 |   0 |   0 |-3.500000e+01 |-4.000000e+00 |  88.57%
56.98/57.06	c  56.4s|     1 |     0 |  8386 |  32M|   0 | 117 | 595 |  27k|  27k| 595 |  28k| 259 |   0 |   0 |-3.500000e+01 |-4.000000e+00 |  88.57%
60.18/60.22	c  59.5s|     1 |     0 |  8762 |  32M|   0 | 111 | 595 |  27k|  27k| 595 |  28k| 269 |   0 |   0 |-3.500000e+01 |-4.000000e+00 |  88.57%
61.18/61.20	c  60.5s|     1 |     0 |  8938 |  32M|   0 | 141 | 595 |  27k|  27k| 595 |  28k| 283 |   0 |   0 |-3.500000e+01 |-4.000000e+00 |  88.57%
61.18/61.24	o -25
61.18/61.24	c k60.5s|     1 |     0 |  8938 |  32M|   0 | 141 | 595 |  27k|  27k| 595 |  28k| 283 |   0 |   0 |-3.500000e+01 |-2.500000e+01 |  28.57%
63.18/63.21	c  62.4s|     1 |     0 |  8938 |  32M|   0 | 141 | 595 |  27k|  27k| 595 |  28k| 283 |   0 |   0 |-3.500000e+01 |-2.500000e+01 |  28.57%
73.08/73.11	c  72.3s|     1 |     0 |  9180 |  32M|   0 | 137 | 595 |  27k|  27k| 595 |  28k| 291 |   0 |   0 |-3.500000e+01 |-2.500000e+01 |  28.57%
188.44/188.52	c   187s|     1 |     2 |  9180 |  32M|   0 | 137 | 595 |  27k|  27k| 595 |  28k| 291 |   0 |  40 |-3.500000e+01 |-2.500000e+01 |  28.57%
284.91/285.00	o -26
284.91/285.00	c * 284s|    16 |    13 | 10641 |  33M|  15 |   - | 595 |  27k|  26k| 595 |  27k| 291 |   0 | 332 |-3.500000e+01 |-2.600000e+01 |  25.71%
305.22/305.33	o -27
305.22/305.33	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
305.22/305.33	c * 304s|    23 |    17 | 10856 |  33M|  15 |   - | 595 |  27k|  16k| 595 |  27k| 291 |   0 | 462 |-3.500000e+01 |-2.700000e+01 |  22.86%
328.41/328.56	o -28
328.41/328.56	c * 327s|    30 |    19 | 11212 |  33M|  15 |   - | 595 |  27k|  15k| 595 |  27k| 291 |   0 | 585 |-3.500000e+01 |-2.800000e+01 |  20.00%
367.39/367.57	o -29
367.39/367.57	c * 366s|    42 |    22 | 12065 |  33M|  15 |   - | 595 |  27k|  14k| 595 |  27k| 291 |   0 | 793 |-3.500000e+01 |-2.900000e+01 |  17.14%
560.05/560.30	o -30
560.05/560.30	c * 558s|   162 |    68 | 18318 |  34M|  22 |   - | 595 |  27k|9572 | 595 |  27k| 291 |   0 |1305 |-3.500000e+01 |-3.000000e+01 |  14.29%
684.22/684.43	o -31
684.22/684.43	c * 682s|  1003 |   253 | 45645 |  36M|  39 |   - | 595 |  27k|6255 | 595 |  27k| 291 |   0 |1493 |-3.500000e+01 |-3.100000e+01 |  11.43%
1571.40/1571.84	o -32
1571.40/1571.84	c *1568s|  7874 |  1265 |279713 |  45M|  71 |   - | 595 |  27k|3481 | 595 |  27k| 291 |   0 |2456 |-3.500000e+01 |-3.200000e+01 |   8.57%
1795.14/1795.68	c 
1795.14/1795.68	c SCIP Status        : solving was interrupted [time limit reached]
1795.14/1795.68	c Solving Time (sec) : 1791.01
1795.14/1795.68	c Solving Nodes      : 9550
1795.14/1795.68	c Primal Bound       : -3.20000000000000e+01 (398 solutions)
1795.14/1795.68	c Dual Bound         : -3.50000000000000e+01
1795.14/1795.68	c Gap                : 8.57 %
1795.14/1795.70	c NODE         9550
1795.14/1795.70	c DUAL BOUND   -35
1795.14/1795.70	c PRIMAL BOUND -32
1795.14/1795.70	c GAP          0.0857143
1795.14/1795.70	s SATISFIABLE
1795.14/1795.70	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 
1795.14/1795.70	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 
1795.14/1795.70	v -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 
1795.14/1795.70	v -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 
1795.14/1795.70	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1795.14/1795.70	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 
1795.14/1795.70	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 
1795.14/1795.70	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 
1795.14/1795.70	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1795.14/1795.70	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1795.14/1795.70	v -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 
1795.14/1795.70	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1795.14/1795.70	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1795.14/1795.70	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1795.14/1795.70	v -x314 -x315 -x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 
1795.14/1795.70	v -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1795.24/1795.70	v -x356 x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 
1795.24/1795.70	v -x377 -x378 -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1795.24/1795.70	v -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 x406 -x407 -x408 -x409 -x410 -x411 -x412 x413 -x414 -x415 -x416 -x417 -x418 
1795.24/1795.70	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 
1795.24/1795.70	v -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 -x460 
1795.24/1795.70	v -x461 -x462 -x463 -x464 -x465 x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1795.24/1795.70	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1795.24/1795.70	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 
1795.24/1795.70	v x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 
1795.24/1795.70	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 x559 -x560 -x561 -x562 -x563 -x564 -x565 
1795.24/1795.70	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 
1795.24/1795.70	v -x587 -x588 x589 -x590 -x591 -x592 -x593 -x594 -x595 
1795.24/1795.70	c SCIP Status        : solving was interrupted [time limit reached]
1795.24/1795.70	c Solving Time       :    1791.01
1795.24/1795.70	c Original Problem   :
1795.24/1795.70	c   Problem name     : HOME/instance-1869278-1245168547.opb
1795.24/1795.70	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.24/1795.70	c   Constraints      : 27842 initial, 27842 maximal
1795.24/1795.70	c Presolved Problem  :
1795.24/1795.70	c   Problem name     : t_HOME/instance-1869278-1245168547.opb
1795.24/1795.70	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.24/1795.70	c   Constraints      : 27842 initial, 27842 maximal
1795.24/1795.70	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1795.24/1795.70	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1795.24/1795.70	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1795.24/1795.70	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1795.24/1795.70	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1795.24/1795.70	c   implics          :       0.00          0          0          0          0          0          0          0          0
1795.24/1795.70	c   probing          :       0.67          0          0          0          0          0          0          0          0
1795.24/1795.70	c   logicor          :       0.08          0          0          0          0          0          0          0          0
1795.24/1795.70	c   root node        :          -          0          -          -          0          -          -          -          -
1795.24/1795.70	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1795.24/1795.70	c   integral         :          0          0          0       6374          0         18        444          0          0      12240
1795.24/1795.70	c   logicor          :      27842         34      10828          7          1          0     144420          0          0          0
1795.24/1795.70	c   countsols        :          0          0          0          7          1          0          0          0          0          0
1795.24/1795.70	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1795.24/1795.70	c   integral         :     687.55       0.00       0.00     687.55       0.00
1795.24/1795.70	c   logicor          :       6.60       0.19       6.39       0.02       0.00
1795.24/1795.70	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1795.24/1795.70	c Propagators        :       Time      Calls    Cutoffs    DomReds
1795.24/1795.70	c   rootredcost      :       0.01          7          0          0
1795.24/1795.70	c   pseudoobj        :       0.97      17719          0          0
1795.24/1795.70	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1795.24/1795.70	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1795.24/1795.70	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1795.24/1795.70	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1795.24/1795.70	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1795.24/1795.70	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1795.24/1795.70	c   applied globally :          -          -          -          0        0.0          -          -          -
1795.24/1795.70	c   applied locally  :          -          -          -          0        0.0          -          -          -
1795.24/1795.70	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1795.24/1795.70	c   cut pool         :       0.00         33          -          -        113          -    (maximal pool size: 681)
1795.24/1795.70	c   redcost          :       0.58       6452          0         49          0          0
1795.24/1795.70	c   impliedbounds    :       0.02         34          0          0          0          0
1795.24/1795.70	c   intobj           :       0.00          0          0          0          0          0
1795.24/1795.70	c   gomory           :      22.90         34          0          0      16614          0
1795.24/1795.70	c   strongcg         :       5.34         20          0          0      10000          0
1795.24/1795.70	c   cmir             :       5.07         10          0          0          0          0
1795.24/1795.70	c   flowcover        :       5.62         10          0          0          0          0
1795.24/1795.70	c   clique           :       0.55         34          0          0        301          0
1795.24/1795.70	c   zerohalf         :       0.00          0          0          0          0          0
1795.24/1795.70	c   mcf              :       0.04          1          0          0          0          0
1795.24/1795.70	c Pricers            :       Time      Calls       Vars
1795.24/1795.70	c   problem variables:       0.00          0          0
1795.24/1795.70	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1795.24/1795.70	c   relpscost        :     687.53       6367         18        444          0          0      12240
1795.24/1795.70	c   pscost           :       0.00          0          0          0          0          0          0
1795.24/1795.70	c   inference        :       0.00          1          0          0          0          0          2
1795.24/1795.70	c   mostinf          :       0.00          0          0          0          0          0          0
1795.24/1795.70	c   leastinf         :       0.00          0          0          0          0          0          0
1795.24/1795.70	c   fullstrong       :       0.00          0          0          0          0          0          0
1795.24/1795.70	c   allfullstrong    :       0.00          0          0          0          0          0          0
1795.24/1795.70	c   random           :       0.00          0          0          0          0          0          0
1795.24/1795.70	c Primal Heuristics  :       Time      Calls      Found
1795.24/1795.70	c   LP solutions     :       0.01          -          7
1795.24/1795.70	c   pseudo solutions :       0.00          -          0
1795.24/1795.70	c   feaspump         :       0.00          0          0
1795.24/1795.70	c   oneopt           :       0.10          8          1
1795.24/1795.70	c   guideddiving     :      14.39         17          0
1795.24/1795.70	c   rootsoldiving    :       4.92          9         37
1795.24/1795.70	c   objpscostdiving  :       5.85          9         47
1795.24/1795.70	c   coefdiving       :      10.62         18         15
1795.24/1795.70	c   pscostdiving     :       4.22         18          3
1795.24/1795.70	c   linesearchdiving :       5.63         18          0
1795.24/1795.70	c   fracdiving       :      21.04         18          1
1795.24/1795.70	c   veclendiving     :       5.60         18          4
1795.24/1795.70	c   crossover        :       1.86         10          2
1795.24/1795.70	c   simplerounding   :       0.83       6401        272
1795.24/1795.70	c   rounding         :      22.57       5456          4
1795.24/1795.70	c   shifting         :       3.74        661          4
1795.24/1795.70	c   intshifting      :       0.00          0          0
1795.24/1795.70	c   fixandinfer      :       0.00          0          0
1795.24/1795.70	c   intdiving        :       0.00          0          0
1795.24/1795.70	c   actconsdiving    :       0.00          0          0
1795.24/1795.70	c   octane           :       0.00          0          0
1795.24/1795.70	c   rens             :       1.87          1          1
1795.24/1795.70	c   rins             :       0.00          0          0
1795.24/1795.70	c   localbranching   :       0.00          0          0
1795.24/1795.70	c   mutation         :       0.00          0          0
1795.24/1795.70	c   dins             :       0.00          0          0
1795.24/1795.70	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1795.24/1795.70	c   primal LP        :       0.08          0          0       0.00       0.00
1795.24/1795.70	c   dual LP          :     881.58       9813     321173      32.73     364.32
1795.24/1795.70	c   barrier LP       :       0.00          0          0       0.00          -
1795.24/1795.70	c   diving/probing LP:      64.74       1391      21060      15.14     325.30
1795.24/1795.70	c   strong branching :     687.11       2671     215581      80.71     313.75
1795.24/1795.70	c     (at root node) :          -         40      31897     797.42          -
1795.24/1795.70	c   conflict analysis:       0.00          0          0       0.00          -
1795.24/1795.70	c B&B Tree           :
1795.24/1795.70	c   number of runs   :          1
1795.24/1795.70	c   nodes            :       9550
1795.24/1795.70	c   nodes (total)    :       9550
1795.24/1795.70	c   nodes left       :       1545
1795.24/1795.70	c   max depth        :         71
1795.24/1795.70	c   max depth (total):         71
1795.24/1795.70	c   backtracks       :       1002 (10.5%)
1795.24/1795.70	c   delayed cutoffs  :          0
1795.24/1795.70	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1795.24/1795.70	c   avg switch length:       3.85
1795.24/1795.70	c   switching time   :       5.93
1795.24/1795.70	c Solution           :
1795.24/1795.70	c   Solutions found  :        398 (14 improvements)
1795.24/1795.70	c   Primal Bound     : -3.20000000000000e+01   (in run 1, after 7874 nodes, 1567.75 seconds, depth 65, found by <relaxation>)
1795.24/1795.70	c   Dual Bound       : -3.50000000000000e+01
1795.24/1795.70	c   Gap              :       8.57 %
1795.24/1795.70	c   Root Dual Bound  : -3.50000000000000e+01
1795.34/1795.82	c Time complete: 1795.37.

Verifier Data 

OK	-32

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869278-1245168547/watcher-1869278-1245168547 -o /tmp/evaluation-result-1869278-1245168547/solver-1869278-1245168547 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869278-1245168547.opb 

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 3/64 3383
/proc/meminfo: memFree=1914344/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=4648 CPUtime=0
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 184452072 4759552 474 1992294400 4194304 7823515 548682068736 18446744073709551615 6884513 0 0 4096 0 0 0 0 17 1 0 0
/proc/3383/statm: 1162 485 318 886 0 272 0

[startup+0.0717429 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3383
/proc/meminfo: memFree=1914344/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=11444 CPUtime=0.06
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 2114 0 0 0 6 0 0 0 18 0 1 0 184452072 11718656 2096 1992294400 4194304 7823515 548682068736 18446744073709551615 5878822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3383/statm: 2861 2104 354 886 0 1971 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11444

[startup+0.101744 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3383
/proc/meminfo: memFree=1914344/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=12408 CPUtime=0.09
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 2427 0 0 0 8 1 0 0 18 0 1 0 184452072 12705792 2409 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3383/statm: 3102 2409 354 886 0 2212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12408

[startup+0.301763 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3383
/proc/meminfo: memFree=1914344/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=18120 CPUtime=0.29
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 3835 0 0 0 28 1 0 0 19 0 1 0 184452072 18554880 3817 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3383/statm: 4530 3817 354 886 0 3640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18120

[startup+0.701803 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3383
/proc/meminfo: memFree=1914344/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=50024 CPUtime=0.69
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 12623 0 0 0 61 8 0 0 22 0 1 0 184452072 51224576 11497 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 12506 11497 423 886 0 11616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50024

[startup+1.50288 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1866848/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=55368 CPUtime=1.49
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 14019 0 0 0 138 11 0 0 25 0 1 0 184452072 56696832 12893 1992294400 4194304 7823515 548682068736 18446744073709551615 5879390 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 13842 12893 477 886 0 12952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55368

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1843488/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=85516 CPUtime=3.09
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 21279 0 0 0 292 17 0 0 25 0 1 0 184452072 87568384 19257 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 21379 19257 526 886 0 20489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85516

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1832224/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=91192 CPUtime=6.29
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 23157 0 0 0 609 20 0 0 25 0 1 0 184452072 93380608 21031 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 22798 21031 546 886 0 21908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91192

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1830496/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=94328 CPUtime=12.69
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 23570 0 0 0 1247 22 0 0 25 0 1 0 184452072 96591872 21444 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 23582 21444 547 886 0 22692 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94328

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1829024/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=94328 CPUtime=25.48
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 23888 0 0 0 2524 24 0 0 25 0 1 0 184452072 96591872 21762 1992294400 4194304 7823515 548682068736 18446744073709551615 5597699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 23582 21762 548 886 0 22692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94328

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1827168/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=95836 CPUtime=51.08
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 24419 0 0 0 5077 31 0 0 25 0 1 0 184452072 98136064 22289 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 23959 22289 548 886 0 23069 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95836

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1792416/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=102.27
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33412 0 0 0 10176 51 0 0 25 0 1 0 184452072 130961408 30941 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 30941 570 886 0 31083 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 127892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791968/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=162.25
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33515 0 0 0 16165 60 0 0 25 0 1 0 184452072 130961408 31044 1992294400 4194304 7823515 548682068736 18446744073709551615 6211692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31044 570 886 0 31083 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791904/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=222.23
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33522 0 0 0 22153 70 0 0 25 0 1 0 184452072 130961408 31051 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31051 570 886 0 31083 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127892

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791840/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=282.22
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33523 0 0 0 28142 80 0 0 25 0 1 0 184452072 130961408 31052 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31052 571 886 0 31083 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 127892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791840/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=342.2
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33523 0 0 0 34127 93 0 0 25 0 1 0 184452072 130961408 31052 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31052 571 886 0 31083 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 127892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791776/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=402.19
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33523 0 0 0 40114 105 0 0 25 0 1 0 184452072 130961408 31052 1992294400 4194304 7823515 548682068736 18446744073709551615 6237106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31052 571 886 0 31083 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 127892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791776/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=462.18
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33523 0 0 0 46103 115 0 0 25 0 1 0 184452072 130961408 31052 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31052 571 886 0 31083 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 127892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791712/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=522.16
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33523 0 0 0 52091 125 0 0 25 0 1 0 184452072 130961408 31052 1992294400 4194304 7823515 548682068736 18446744073709551615 6210987 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31052 571 886 0 31083 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 127892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1791648/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127892 CPUtime=582.14
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33553 0 0 0 58079 135 0 0 25 0 1 0 184452072 130961408 31065 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31973 31065 571 886 0 31083 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 127892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790176/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=130220 CPUtime=642.13
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 33916 0 0 0 64066 147 0 0 25 0 1 0 184452072 133345280 31428 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 32555 31428 572 886 0 31665 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 130220

[startup+702.302 s]

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

/proc/meminfo: memFree=1791008/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1122.01
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 35426 0 0 0 111960 241 0 0 25 0 1 0 184452072 130908160 31121 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31121 577 886 0 31070 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 127840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790944/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1181.99
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 37832 0 0 0 117944 255 0 0 25 0 1 0 184452072 130908160 31121 1992294400 4194304 7823515 548682068736 18446744073709551615 4253496 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31121 577 886 0 31070 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 127840

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790944/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1241.98
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 37834 0 0 0 123931 267 0 0 25 0 1 0 184452072 130908160 31123 1992294400 4194304 7823515 548682068736 18446744073709551615 6212556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31123 577 886 0 31070 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 127840

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790944/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1301.96
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 37834 0 0 0 129920 276 0 0 25 0 1 0 184452072 130908160 31123 1992294400 4194304 7823515 548682068736 18446744073709551615 6135564 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31123 577 886 0 31070 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 127840

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790816/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1361.95
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 41314 0 0 0 135903 292 0 0 25 0 1 0 184452072 130908160 31124 1992294400 4194304 7823515 548682068736 18446744073709551615 6151341 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31124 577 886 0 31070 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 127840

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790816/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1421.93
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 41314 0 0 0 141889 304 0 0 25 0 1 0 184452072 130908160 31124 1992294400 4194304 7823515 548682068736 18446744073709551615 6211142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31124 577 886 0 31070 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 127840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790816/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1481.92
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 41314 0 0 0 147876 316 0 0 25 0 1 0 184452072 130908160 31124 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31124 577 886 0 31070 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 127840

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790816/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1541.9
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 41314 0 0 0 153863 327 0 0 25 0 1 0 184452072 130908160 31124 1992294400 4194304 7823515 548682068736 18446744073709551615 6908067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31124 577 886 0 31070 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 127840

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790816/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1601.89
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 41315 0 0 0 159851 338 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6110647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 127840

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1789152/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=129368 CPUtime=1661.87
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 46136 0 0 0 165834 353 0 0 25 0 1 0 184452072 132472832 31507 1992294400 4194304 7823515 548682068736 18446744073709551615 6212774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 32342 31507 577 886 0 31452 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 129368

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790624/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1721.86
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 50686 0 0 0 171817 369 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 127840

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1781.84
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 55719 0 0 0 177800 384 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 127840

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1785.04
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 55719 0 0 0 178119 385 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1785.04
Current children cumulated vsize (KiB) 127840

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1791.44
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 55719 0 0 0 178758 386 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 127840

[startup+1793.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1793.04
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 55719 0 0 0 178918 386 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6211331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1793.04
Current children cumulated vsize (KiB) 127840

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1794.65
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 55719 0 0 0 179078 387 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 127840

[startup+1795.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1795.04
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 55719 0 0 0 179117 387 0 0 25 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1795.04
Current children cumulated vsize (KiB) 127840

[startup+1795.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1795.24
/proc/3383/stat : 3383 (pbscip.linux.x8) S 3381 3383 2870 0 -1 4194304 55719 0 0 0 179137 387 0 0 16 0 1 0 184452072 130908160 31125 1992294400 4194304 7823515 548682068736 18446744073709551615 6957296 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3383/statm: 31960 31125 577 886 0 31070 0
Current children cumulated CPU time (s) 1795.24
Current children cumulated vsize (KiB) 127840

[startup+1795.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3384
/proc/meminfo: memFree=1790560/2055920 swapFree=4181364/4192956
[pid=3383] ppid=3381 vsize=127840 CPUtime=1795.34
/proc/3383/stat : 3383 (pbscip.linux.x8) R 3381 3383 2870 0 -1 4194304 55721 0 0 0 179147 387 0 0 17 0 1 0 184452072 130908160 31127 1992294400 4194304 7823515 548682068736 18446744073709551615 5875888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3383/statm: 31960 31127 579 886 0 31070 0
Current children cumulated CPU time (s) 1795.34
Current children cumulated vsize (KiB) 127840

Child status: 0
Real time (s): 1795.83
CPU time (s): 1795.38
CPU user time (s): 1791.49
CPU system time (s): 3.89341
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 148220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.49
system time used= 3.89341
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55724
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1536

runsolver used 1.59876 second user time and 4.05438 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 18:09:08
IDJOB=1869278
IDBENCH=2270
IDSOLVER=683
FILE ID=node36/1869278-1245168547
PBS_JOBID= 9363826
Free space on /tmp= 66196 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869278-1245168547/watcher-1869278-1245168547 -o /tmp/evaluation-result-1869278-1245168547/solver-1869278-1245168547 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869278-1245168547.opb

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

MD5SUM BENCH= 4acf18ad1cd52676d2699a99f210ed0a
RANDOM SEED=857612030

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.230
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.230
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1914760 kB
Buffers:         31000 kB
Cached:          64088 kB
SwapCached:       6436 kB
Active:          62440 kB
Inactive:        41640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1914760 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:           10484 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            23092 kB
Committed_AS:   179008 kB
PageTables:       1364 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node36 at 2009-06-16 18:39:04