Trace number 1868678

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 (TO)15360 1800.69 1801.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos5.opb
MD5SUM687e90f40c46b53feec9c54ee9b43fa6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15360
Best CPU time to get the best result obtained on this benchmark1800.69
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15360
Optimality of the best value was proved NO
Number of variables163
Total number of constraints73
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)3
Number of constraints which are nor clauses,nor cardinality constraints70
Minimum length of a constraint11
Maximum length of a constraint102
Number of terms in the objective function 163
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 74742
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 74742
Number of bits of the biggest sum of numbers17
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 

0.01/0.01	c SCIP version 1.1.0.7
0.01/0.01	c LP-Solver SoPlex 1.4.1
0.01/0.01	c user parameter file <scip.set> not found - using default parameters
0.01/0.01	c read problem <HOME/instance-1868678-1245132531.opb>
0.01/0.01	c original problem has 163 variables (163 bin, 0 int, 0 impl, 0 cont) and 73 constraints
0.01/0.02	c start presolving problem
0.01/0.02	c presolving:
0.01/0.02	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 10 chg sides, 10 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.01/0.03	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 10 chg sides, 10 chg coeffs, 73 upgd conss, 0 impls, 0 clqs
0.01/0.04	c (round 3) 0 del vars, 0 del conss, 0 chg bounds, 110 chg sides, 210 chg coeffs, 73 upgd conss, 200 impls, 0 clqs
0.01/0.04	c (round 4) 0 del vars, 10 del conss, 0 chg bounds, 110 chg sides, 210 chg coeffs, 73 upgd conss, 200 impls, 0 clqs
0.01/0.05	c    (0.0s) probing: 101/163 (62.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.05	c presolving (5 rounds):
0.01/0.05	c  0 deleted vars, 10 deleted constraints, 0 tightened bounds, 0 added holes, 110 changed sides, 210 changed coefficients
0.01/0.05	c  200 implications, 0 cliques
0.01/0.05	c presolved problem has 163 variables (163 bin, 0 int, 0 impl, 0 cont) and 163 constraints
0.01/0.05	c      63 constraints of type <knapsack>
0.01/0.05	c     100 constraints of type <setppc>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c OPT-LIN
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = c 1620
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = c 1791
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = c 10000
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving problem
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	c   0.0s|     1 |     0 |   136 |1536k|   0 |  36 | 163 | 163 | 163 | 163 | 163 |   0 |   0 |   0 | 1.331200e+04 |      --      |    Inf 
0.01/0.06	o 36864
0.01/0.06	c R 0.0s|     1 |     0 |   136 |1539k|   0 |  36 | 163 | 163 | 163 | 163 | 163 |   0 |   0 |   0 | 1.331200e+04 | 3.686400e+04 | 176.92%
0.01/0.06	o 35840
0.01/0.06	c s 0.0s|     1 |     0 |   136 |1541k|   0 |  36 | 163 | 163 | 163 | 163 | 163 |   0 |   0 |   0 | 1.331200e+04 | 3.584000e+04 | 169.23%
0.19/0.23	o 17408
0.19/0.23	c k 0.2s|     1 |     0 |   136 |1544k|   0 |  36 | 163 | 163 | 163 | 163 | 163 |   0 |   0 |   0 | 1.331200e+04 | 1.740800e+04 |  30.77%
0.59/0.67	o 16384
0.59/0.67	c E 0.6s|     1 |     0 |   136 |1543k|   0 |  36 | 163 | 163 | 163 | 163 | 163 |   0 |   0 |   0 | 1.331200e+04 | 1.638400e+04 |  23.08%
0.59/0.67	c   0.6s|     1 |     0 |   136 |1543k|   0 |  36 | 163 | 163 | 163 | 163 | 163 |   0 |   0 |   0 | 1.331200e+04 | 1.638400e+04 |  23.08%
1.19/1.25	c   1.2s|     1 |     2 |   136 |1544k|   0 |  36 | 163 | 163 | 163 | 163 | 163 |   0 |   0 |  36 | 1.331200e+04 | 1.638400e+04 |  23.08%
21.99/22.00	o 16384
21.99/22.00	c s21.4s|   840 |   763 |149827 |2112k|  26 |  16 | 163 | 188 | 177 | 163 | 163 |   0 |  32 | 712 | 1.390933e+04 | 1.638400e+04 |  17.79%
26.68/26.78	o 16384
26.68/26.78	c s26.0s|  1098 |  1021 |196335 |2243k|  26 |  28 | 163 | 198 | 175 | 163 | 163 |   0 |  47 | 765 | 1.401600e+04 | 1.638400e+04 |  16.89%
47.67/47.74	o 16384
47.67/47.74	c S46.4s|  2576 |  2501 |410885 |2843k|  32 |   0 | 163 | 231 | 187 | 163 | 163 |   0 |  93 | 962 | 1.408000e+04 | 1.638400e+04 |  16.36%
69.06/69.18	o 15360
69.06/69.18	c p67.1s|  4290 |  3654 |631164 |3302k|  34 |   - | 163 | 242 | 171 | 163 | 163 |   0 | 119 |1121 | 1.408000e+04 | 1.536000e+04 |   9.09%
113.96/114.08	c   111s| 10000 |  8202 |  1084k|5925k|  37 |  13 | 163 | 238 | 145 | 163 | 163 |   0 | 153 |2043 | 1.408000e+04 | 1.536000e+04 |   9.09%
170.04/170.11	o 15360
170.04/170.11	c o 165s| 17301 | 14027 |  1645k|9297k|  37 |   0 | 163 | 218 | 149 | 163 | 163 |   0 | 187 |3204 | 1.408000e+04 | 1.536000e+04 |   9.09%
191.04/191.18	c   186s| 20000 | 16166 |  1861k|  10M|  37 |  11 | 163 | 217 | 165 | 163 | 163 |   0 | 202 |3540 | 1.408000e+04 | 1.536000e+04 |   9.09%
257.62/257.75	c   250s| 30000 | 23550 |  2540k|  15M|  40 |  19 | 163 | 200 | 145 | 163 | 163 |   0 | 245 |4648 | 1.420800e+04 | 1.536000e+04 |   8.11%
326.91/327.05	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
326.91/327.05	c   317s| 40000 | 30292 |  3255k|  19M|  40 |   - | 163 | 190 | 137 | 163 | 163 |   0 | 280 |5515 | 1.420800e+04 | 1.536000e+04 |   8.11%
395.19/395.36	c   384s| 50000 | 36944 |  3956k|  23M|  40 |  12 | 163 | 209 | 158 | 163 | 163 |   0 | 334 |6228 | 1.420800e+04 | 1.536000e+04 |   8.11%
459.97/460.17	c   446s| 60000 | 43512 |  4624k|  27M|  40 |  15 | 163 | 197 | 177 | 163 | 163 |   0 | 363 |6856 | 1.420800e+04 | 1.536000e+04 |   8.11%
522.96/523.18	c   508s| 70000 | 50100 |  5279k|  31M|  40 |  34 | 163 | 193 | 173 | 163 | 163 |   0 | 393 |7500 | 1.420800e+04 | 1.536000e+04 |   8.11%
564.94/565.13	c   548s| 80000 | 55612 |  5721k|  35M|  40 |  17 | 163 | 189 | 159 | 163 | 163 |   0 | 424 |7981 | 1.425067e+04 | 1.536000e+04 |   7.78%
607.74/607.98	c   590s| 90000 | 61324 |  6168k|  39M|  40 |  17 | 163 | 187 | 169 | 163 | 163 |   0 | 447 |8478 | 1.426286e+04 | 1.536000e+04 |   7.69%
646.73/646.91	c   627s|100000 | 66678 |  6576k|  42M|  41 |  23 | 163 | 183 | 155 | 163 | 163 |   0 | 472 |8942 | 1.427911e+04 | 1.536000e+04 |   7.57%
684.42/684.69	c   664s|110000 | 71766 |  6973k|  46M|  41 |  12 | 163 | 187 | 110 | 163 | 163 |   0 | 493 |9327 | 1.429333e+04 | 1.536000e+04 |   7.46%
721.01/721.22	c   699s|120000 | 76480 |  7356k|  49M|  41 |  18 | 163 | 183 | 134 | 163 | 163 |   0 | 507 |9815 | 1.429943e+04 | 1.536000e+04 |   7.42%
758.71/758.99	c   736s|130000 | 81088 |  7752k|  52M|  42 |  21 | 163 | 178 | 161 | 163 | 163 |   0 | 521 |  10k| 1.433600e+04 | 1.536000e+04 |   7.14%
798.80/799.02	c   774s|140000 | 86402 |  8171k|  55M|  42 |  21 | 163 | 175 | 133 | 163 | 163 |   0 | 539 |  10k| 1.433600e+04 | 1.536000e+04 |   7.14%
836.08/836.31	c   811s|150000 | 90780 |  8568k|  58M|  42 |  15 | 163 | 189 | 128 | 163 | 163 |   0 | 572 |  11k| 1.433600e+04 | 1.536000e+04 |   7.14%
875.17/875.42	c   848s|160000 | 95264 |  8984k|  61M|  42 |  15 | 163 | 187 | 161 | 163 | 163 |   0 | 601 |  11k| 1.433600e+04 | 1.536000e+04 |   7.14%
918.66/918.94	c   891s|170000 |100712 |  9443k|  65M|  42 |   - | 163 | 196 | 137 | 163 | 163 |   0 | 630 |  11k| 1.433600e+04 | 1.536000e+04 |   7.14%
959.46/959.79	c   930s|180000 |105964 |  9876k|  68M|  42 |  16 | 163 | 187 | 118 | 163 | 163 |   0 | 650 |  12k| 1.433600e+04 | 1.536000e+04 |   7.14%
1000.84/1001.19	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1000.84/1001.19	c   970s|190000 |110482 | 10316k|  71M|  42 |  21 | 163 | 181 | 133 | 163 | 163 |   0 | 675 |  12k| 1.433600e+04 | 1.536000e+04 |   7.14%
1040.93/1041.25	c  1009s|200000 |115396 | 10739k|  75M|  42 |  22 | 163 | 194 | 166 | 163 | 163 |   0 | 712 |  12k| 1.433600e+04 | 1.536000e+04 |   7.14%
1084.33/1084.65	c  1051s|210000 |120818 | 11199k|  78M|  42 |   7 | 163 | 205 | 165 | 163 | 163 |   0 | 745 |  12k| 1.433600e+04 | 1.536000e+04 |   7.14%
1127.52/1127.89	c  1093s|220000 |126216 | 11654k|  82M|  42 |  41 | 163 | 190 | 123 | 163 | 163 |   0 | 779 |  13k| 1.433600e+04 | 1.536000e+04 |   7.14%
1166.81/1167.17	c  1131s|230000 |130686 | 12074k|  85M|  42 |  25 | 163 | 187 | 114 | 163 | 163 |   0 | 803 |  13k| 1.433600e+04 | 1.536000e+04 |   7.14%
1204.40/1204.75	c  1167s|240000 |134884 | 12471k|  88M|  42 |   - | 163 | 178 | 141 | 163 | 163 |   0 | 820 |  14k| 1.433600e+04 | 1.536000e+04 |   7.14%
1243.59/1243.90	c  1205s|250000 |139570 | 12886k|  91M|  42 |   - | 163 | 176 | 144 | 163 | 163 |   0 | 842 |  14k| 1.433600e+04 | 1.536000e+04 |   7.14%
1283.18/1283.51	c  1243s|260000 |144162 | 13310k|  94M|  42 |  20 | 163 | 197 | 127 | 163 | 163 |   0 | 883 |  14k| 1.433600e+04 | 1.536000e+04 |   7.14%
1321.26/1321.61	c  1280s|270000 |148802 | 13721k|  97M|  42 |  10 | 163 | 175 | 126 | 163 | 163 |   0 | 895 |  14k| 1.433600e+04 | 1.536000e+04 |   7.14%
1359.76/1360.14	c  1317s|280000 |153538 | 14133k| 100M|  42 |   - | 163 | 180 | 112 | 163 | 163 |   0 | 913 |  15k| 1.433600e+04 | 1.536000e+04 |   7.14%
1395.85/1396.28	c  1352s|290000 |157966 | 14520k| 103M|  42 |   - | 163 | 172 | 147 | 163 | 163 |   0 | 928 |  15k| 1.433600e+04 | 1.536000e+04 |   7.14%
1430.84/1431.21	c  1386s|300000 |162440 | 14891k| 106M|  42 |   - | 163 | 182 | 146 | 163 | 163 |   0 | 950 |  15k| 1.433600e+04 | 1.536000e+04 |   7.14%
1468.13/1468.50	c  1422s|310000 |167364 | 15290k| 110M|  42 |  16 | 163 | 193 | 122 | 163 | 163 |   0 | 989 |  15k| 1.433600e+04 | 1.536000e+04 |   7.14%
1503.72/1504.15	c  1456s|320000 |172152 | 15666k| 113M|  42 |  17 | 163 | 185 | 108 | 163 | 163 |   0 |1011 |  16k| 1.433600e+04 | 1.536000e+04 |   7.14%
1540.91/1541.31	c  1492s|330000 |176424 | 16061k| 116M|  42 |   - | 163 | 188 | 132 | 163 | 163 |   0 |1044 |  16k| 1.436800e+04 | 1.536000e+04 |   6.90%
1575.41/1575.86	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1575.41/1575.86	c  1526s|340000 |179880 | 16429k| 118M|  42 |   - | 163 | 183 | 128 | 163 | 163 |   0 |1073 |  16k| 1.437867e+04 | 1.536000e+04 |   6.82%
1608.99/1609.40	c  1558s|350000 |183290 | 16787k| 121M|  42 |   - | 163 | 182 | 135 | 163 | 163 |   0 |1104 |  16k| 1.438720e+04 | 1.536000e+04 |   6.76%
1643.29/1643.74	c  1591s|360000 |186750 | 17153k| 124M|  42 |   - | 163 | 177 | 125 | 163 | 163 |   0 |1132 |  16k| 1.439289e+04 | 1.536000e+04 |   6.72%
1676.57/1677.01	c  1623s|370000 |189994 | 17509k| 126M|  42 |  13 | 163 | 186 | 139 | 163 | 163 |   0 |1161 |  17k| 1.440000e+04 | 1.536000e+04 |   6.67%
1710.07/1710.53	c  1656s|380000 |193256 | 17868k| 129M|  42 |  22 | 163 | 184 | 157 | 163 | 163 |   0 |1194 |  17k| 1.440000e+04 | 1.536000e+04 |   6.67%
1744.56/1745.08	c  1689s|390000 |196552 | 18234k| 131M|  42 |   6 | 163 | 192 | 137 | 163 | 163 |   0 |1233 |  17k| 1.440000e+04 | 1.536000e+04 |   6.67%
1777.36/1777.89	c  1721s|400000 |199722 | 18586k| 134M|  42 |   - | 163 | 193 | 133 | 163 | 163 |   0 |1264 |  17k| 1.440914e+04 | 1.536000e+04 |   6.60%
1800.05/1800.50	c 
1800.05/1800.50	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.50	c Solving Time (sec) : 1742.90
1800.05/1800.50	c Solving Nodes      : 407425
1800.05/1800.50	c Primal Bound       : +1.53600000000000e+04 (449 solutions)
1800.05/1800.50	c Dual Bound         : +1.44112941176471e+04
1800.05/1800.50	c Gap                : 6.58 %
1800.05/1800.50	c NODE         407425
1800.05/1800.50	c DUAL BOUND   14411.3
1800.05/1800.50	c PRIMAL BOUND 15360
1800.05/1800.50	c GAP          0.0658307
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	v -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 
1800.05/1800.50	v -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 
1800.05/1800.50	v -x118 -x117 -x115 x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 
1800.05/1800.50	v -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 
1800.05/1800.50	v x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x44 
1800.05/1800.50	v -x43 -x42 -x41 -x40 -x39 x38 -x37 x36 x35 -x33 -x32 x31 -x30 -x29 x28 -x27 -x26 -x25 -x24 -x22 -x21 -x20 -x19 -x18 -x17 -x16 
1800.05/1800.50	v -x15 -x14 -x13 x11 -x10 x9 -x8 -x7 x6 x5 x4 -x3 -x2 -x163 -x162 x161 -x116 -x45 -x34 x23 x12 -x1 
1800.05/1800.50	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.50	c Solving Time       :    1742.90
1800.05/1800.50	c Original Problem   :
1800.05/1800.50	c   Problem name     : HOME/instance-1868678-1245132531.opb
1800.05/1800.50	c   Variables        : 163 (163 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.50	c   Constraints      : 73 initial, 73 maximal
1800.05/1800.50	c Presolved Problem  :
1800.05/1800.50	c   Problem name     : t_HOME/instance-1868678-1245132531.opb
1800.05/1800.50	c   Variables        : 163 (163 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.50	c   Constraints      : 163 initial, 252 maximal
1800.05/1800.50	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.05/1800.50	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.50	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.50	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.50	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.50	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.50	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.05/1800.50	c   knapsack         :       0.01          0          0          0          0          0         10        100        200
1800.05/1800.50	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.50	c   linear           :       0.01          0          0          0          0          0          0         10         10
1800.05/1800.50	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.50	c   root node        :          -          0          -          -          0          -          -          -          -
1800.05/1800.50	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.50	c   integral         :          0          0          0     307333          0          2       2800          0          0     609784
1800.05/1800.50	c   knapsack         :         63          1     965782          0          0       1237       1832          0          0          0
1800.05/1800.50	c   setppc           :        100          1     908077          0          0          0        260          0          0          0
1800.05/1800.50	c   logicor          :          0+         0     124432          0          0          0          0          0          0          0
1800.05/1800.50	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.05/1800.50	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.05/1800.50	c   integral         :      37.87       0.00       0.00      37.87       0.00
1800.05/1800.50	c   knapsack         :       3.38       0.03       3.35       0.00       0.00
1800.05/1800.50	c   setppc           :       2.64       0.00       2.64       0.00       0.00
1800.05/1800.50	c   logicor          :       0.59       0.00       0.59       0.00       0.00
1800.05/1800.50	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.05/1800.50	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.05/1800.50	c   rootredcost      :       0.39          1          0          0
1800.05/1800.50	c   pseudoobj        :      10.25     965818        102          0
1800.05/1800.50	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.50	c   propagation      :       0.15       1296       1286       1381       33.7          0        0.0          -
1800.05/1800.50	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.50	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.50	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.50	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.50	c   applied globally :          -          -          -        908       25.5          -          -          -
1800.05/1800.50	c   applied locally  :          -          -          -        378       45.8          -          -          -
1800.05/1800.50	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.50	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1800.05/1800.50	c   redcost          :       5.82     418947          0     651341          0          0
1800.05/1800.50	c   impliedbounds    :       0.00          2          0          0          0          0
1800.05/1800.50	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.50	c   gomory           :       0.02          2          0          0          0          0
1800.05/1800.50	c   strongcg         :       0.01          2          0          0          0          0
1800.05/1800.50	c   cmir             :       0.00          2          0          0          0          0
1800.05/1800.50	c   flowcover        :       0.22          2          0          0          0          0
1800.05/1800.50	c   clique           :       0.00          1          0          0          0          0
1800.05/1800.50	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.50	c   mcf              :       0.00          1          0          0          0          0
1800.05/1800.50	c Pricers            :       Time      Calls       Vars
1800.05/1800.50	c   problem variables:       0.00          0          0
1800.05/1800.50	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.50	c   relpscost        :      37.47     307333          2       2800          0          0     609784
1800.05/1800.50	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.50	c   inference        :       0.00          0          0          0          0          0          0
1800.05/1800.50	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.50	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.50	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.50	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.50	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.50	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.50	c   LP solutions     :       0.00          -          0
1800.05/1800.50	c   pseudo solutions :       0.00          -          0
1800.05/1800.50	c   oneopt           :       0.17          6          1
1800.05/1800.50	c   crossover        :       4.79         15          9
1800.05/1800.50	c   coefdiving       :      57.89       2034         27
1800.05/1800.50	c   guideddiving     :      60.10       2227          5
1800.05/1800.50	c   rootsoldiving    :      17.86       1471         16
1800.05/1800.50	c   fracdiving       :      65.51       3126         13
1800.05/1800.50	c   veclendiving     :      63.11       3210         98
1800.05/1800.50	c   pscostdiving     :      81.40       4532         63
1800.05/1800.50	c   linesearchdiving :      57.34       5981         35
1800.05/1800.50	c   simplerounding   :       1.55     307333         54
1800.05/1800.50	c   rounding         :       1.66      26588          1
1800.05/1800.50	c   shifting         :       2.30      21620         90
1800.05/1800.50	c   intshifting      :       0.01          0          0
1800.05/1800.50	c   fixandinfer      :       0.00          0          0
1800.05/1800.50	c   feaspump         :       0.01          0          0
1800.05/1800.50	c   intdiving        :       0.00          0          0
1800.05/1800.50	c   actconsdiving    :       0.00          0          0
1800.05/1800.50	c   objpscostdiving  :      18.34        569         36
1800.05/1800.50	c   octane           :       0.00          0          0
1800.05/1800.50	c   rens             :       0.41          1          1
1800.05/1800.50	c   rins             :       0.00          0          0
1800.05/1800.50	c   localbranching   :       0.00          0          0
1800.05/1800.50	c   mutation         :       0.00          0          0
1800.05/1800.50	c   dins             :       0.00          0          0
1800.05/1800.50	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.50	c   primal LP        :       0.00          0          0       0.00          -
1800.05/1800.50	c   dual LP          :    1203.67     409864   14102165      34.41   11715.97
1800.05/1800.50	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.50	c   diving/probing LP:     379.10     441683    4726067      10.70   12466.54
1800.05/1800.50	c   strong branching :      32.60      17889     286644      16.02    8792.76
1800.05/1800.50	c     (at root node) :          -         36       3981     110.58          -
1800.05/1800.50	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.50	c B&B Tree           :
1800.05/1800.50	c   number of runs   :          1
1800.05/1800.50	c   nodes            :     407425
1800.05/1800.50	c   nodes (total)    :     407425
1800.05/1800.50	c   nodes left       :     201805
1800.05/1800.50	c   max depth        :         43
1800.05/1800.50	c   max depth (total):         43
1800.05/1800.50	c   backtracks       :      71227 (17.5%)
1800.05/1800.50	c   delayed cutoffs  :          0
1800.05/1800.50	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.05/1800.50	c   avg switch length:       5.33
1800.05/1800.50	c   switching time   :      12.40
1800.05/1800.50	c Solution           :
1800.05/1800.50	c   Solutions found  :        449 (9 improvements)
1800.05/1800.50	c   Primal Bound     : +1.53600000000000e+04   (in run 1, after 17301 nodes, 165.22 seconds, depth 28, found by <objpscostdiving>)
1800.05/1800.50	c   Dual Bound       : +1.44112941176471e+04
1800.05/1800.50	c   Gap              :       6.58 %
1800.05/1800.50	c   Root Dual Bound  : +1.33120000000000e+04
1800.64/1801.12	c Time complete: 1800.68.

Verifier Data 

OK	15360

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868678-1245132531/watcher-1868678-1245132531 -o /tmp/evaluation-result-1868678-1245132531/solver-1868678-1245132531 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868678-1245132531.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 0.98 3/64 1213
/proc/meminfo: memFree=1762864/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=4324 CPUtime=0
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 180852665 4427776 463 1992294400 4194304 7823515 548682068736 18446744073709551615 6956836 0 0 4096 0 0 0 0 17 1 0 0
/proc/1213/statm: 1122 471 306 886 0 232 0

[startup+0.0137711 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 1213
/proc/meminfo: memFree=1762864/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=8672 CPUtime=0.01
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 1493 0 0 0 1 0 0 0 18 0 1 0 180852665 8880128 1475 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/1213/statm: 2168 1475 354 886 0 1278 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8672

[startup+0.101776 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 1213
/proc/meminfo: memFree=1762864/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=17188 CPUtime=0.09
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 3888 0 0 0 8 1 0 0 18 0 1 0 180852665 17600512 3497 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 4297 3497 531 886 0 3407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17188

[startup+0.301788 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 1213
/proc/meminfo: memFree=1762864/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=28684 CPUtime=0.29
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 6362 0 0 0 27 2 0 0 19 0 1 0 180852665 29372416 5969 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 7171 5969 560 886 0 6281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28684

[startup+0.701813 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 1213
/proc/meminfo: memFree=1762864/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=19528 CPUtime=0.69
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 6414 0 0 0 64 5 0 0 22 0 1 0 180852665 19996672 4027 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 4882 4027 564 886 0 3992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19528

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1214
/proc/meminfo: memFree=1748712/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=19528 CPUtime=1.49
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 6419 0 0 0 143 6 0 0 25 0 1 0 180852665 19996672 4032 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 4882 4032 565 886 0 3992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19528

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1214
/proc/meminfo: memFree=1748200/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=19528 CPUtime=3.09
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 6419 0 0 0 300 9 0 0 25 0 1 0 180852665 19996672 4032 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 4882 4032 565 886 0 3992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19528

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1214
/proc/meminfo: memFree=1748456/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=19668 CPUtime=6.29
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 6423 0 0 0 612 17 0 0 25 0 1 0 180852665 20140032 4036 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 4917 4036 566 886 0 4027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19668

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1214
/proc/meminfo: memFree=1748072/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=20224 CPUtime=12.69
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 8536 0 0 0 1234 35 0 0 25 0 1 0 180852665 20709376 4193 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 5056 4193 569 886 0 4166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20224

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1214
/proc/meminfo: memFree=1747624/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=20664 CPUtime=25.49
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 8658 0 0 0 2476 73 0 0 25 0 1 0 180852665 21159936 4315 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 5166 4315 569 886 0 4276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20664

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1214
/proc/meminfo: memFree=1746856/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=21408 CPUtime=51.07
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 8848 0 0 0 4963 144 0 0 25 0 1 0 180852665 21921792 4504 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 5352 4504 569 886 0 4462 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21408

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 1214
/proc/meminfo: memFree=1744232/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=23980 CPUtime=102.26
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 13328 0 0 0 9932 294 0 0 25 0 1 0 180852665 24555520 5158 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 5995 5158 570 886 0 5105 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23980

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 1214
/proc/meminfo: memFree=1739624/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=28452 CPUtime=162.25
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 20098 0 0 0 15763 462 0 0 25 0 1 0 180852665 29134848 6303 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 7113 6303 570 886 0 6223 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28452

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 0.99 2/65 1214
/proc/meminfo: memFree=1732072/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=35664 CPUtime=222.23
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 25112 0 0 0 21580 643 0 0 25 0 1 0 180852665 36519936 8120 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 8916 8120 570 886 0 8026 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35664

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 1214
/proc/meminfo: memFree=1730984/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=37268 CPUtime=282.22
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 27433 0 0 0 27395 827 0 0 25 0 1 0 180852665 38162432 8556 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 9317 8556 570 886 0 8427 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37268

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 1214
/proc/meminfo: memFree=1726440/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=41184 CPUtime=342.2
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 30425 0 0 0 33214 1006 0 0 25 0 1 0 180852665 42172416 9561 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 10296 9561 572 886 0 9406 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41184

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1722088/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=45436 CPUtime=402.19
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 32809 0 0 0 39038 1181 0 0 25 0 1 0 180852665 46526464 10639 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 11359 10639 572 886 0 10469 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1715880/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=51452 CPUtime=462.17
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 35637 0 0 0 44852 1365 0 0 25 0 1 0 180852665 52686848 12163 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 12863 12163 572 886 0 11973 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1713704/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=53684 CPUtime=522.16
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 36220 0 0 0 50678 1538 0 0 25 0 1 0 180852665 54972416 12746 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 13421 12746 572 886 0 12531 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 53684

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1706472/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=60716 CPUtime=582.15
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 38019 0 0 0 56483 1732 0 0 25 0 1 0 180852665 62173184 14545 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 15179 14545 572 886 0 14289 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 60716

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1701416/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=67180 CPUtime=642.13
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 40519 0 0 0 62283 1930 0 0 25 0 1 0 180852665 68792320 15791 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 16795 15791 572 886 0 15905 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 67180

[startup+702.302 s]

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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1667880/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=99924 CPUtime=1002.04
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 50745 0 0 0 97113 3091 0 0 25 0 1 0 180852665 102322176 24124 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 24981 24124 572 886 0 24091 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 99924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1663080/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=104576 CPUtime=1062.03
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 51929 0 0 0 102926 3277 0 0 25 0 1 0 180852665 107085824 25308 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 26144 25308 572 886 0 25254 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 104576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1659304/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=108164 CPUtime=1122.01
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 52865 0 0 0 108728 3473 0 0 25 0 1 0 180852665 110759936 26244 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 27041 26244 572 886 0 26151 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 108164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1654568/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=112804 CPUtime=1182
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 54045 0 0 0 114533 3667 0 0 25 0 1 0 180852665 115511296 27424 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 28201 27424 572 886 0 27311 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 112804

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1648872/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=118440 CPUtime=1241.99
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 56758 0 0 0 120334 3865 0 0 25 0 1 0 180852665 121282560 28822 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 29610 28822 572 886 0 28720 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 118440

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1643112/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=124072 CPUtime=1301.98
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 58198 0 0 0 126139 4059 0 0 25 0 1 0 180852665 127049728 30262 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 31018 30262 572 886 0 30128 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 124072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1639848/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=127220 CPUtime=1361.96
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 58990 0 0 0 131937 4259 0 0 25 0 1 0 180852665 130273280 31054 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 31805 31054 572 886 0 30915 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 127220

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1633832/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=132996 CPUtime=1421.95
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 60481 0 0 0 137734 4461 0 0 25 0 1 0 180852665 136187904 32545 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 33249 32545 572 886 0 32359 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 132996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1626280/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=140508 CPUtime=1481.92
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 62374 0 0 0 143525 4667 0 0 25 0 1 0 180852665 143880192 34433 1992294400 4194304 7823515 548682068736 18446744073709551615 6099656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 35127 34433 572 886 0 34237 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 140508

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1620968/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=145652 CPUtime=1541.91
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 63709 0 0 0 149329 4862 0 0 25 0 1 0 180852665 149147648 35765 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 36413 35765 572 886 0 35523 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 145652

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1616488/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=150148 CPUtime=1601.9
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 64819 0 0 0 155123 5067 0 0 25 0 1 0 180852665 153751552 36875 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 37537 36875 572 886 0 36647 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 150148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1611816/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=154692 CPUtime=1661.89
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 65973 0 0 0 160930 5259 0 0 25 0 1 0 180852665 158404608 38029 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 38673 38029 572 886 0 37783 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 154692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1607912/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=158468 CPUtime=1721.86
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 66933 0 0 0 166731 5455 0 0 25 0 1 0 180852665 162271232 38989 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 39617 38989 572 886 0 38727 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 158468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1602472/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=167856 CPUtime=1781.86
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 68274 0 0 0 172533 5653 0 0 25 0 1 0 180852665 171884544 40330 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 41964 40330 572 886 0 41074 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 167856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1214
/proc/meminfo: memFree=1601576/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=168752 CPUtime=1800.05
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 68506 0 0 0 174291 5714 0 0 25 0 1 0 180852665 172802048 40562 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1213/statm: 42188 40562 572 886 0 41298 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 168752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1215
/proc/meminfo: memFree=1601568/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=168752 CPUtime=1800.16
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 68508 0 0 0 174302 5714 0 0 25 0 1 0 180852665 172802048 40564 1992294400 4194304 7823515 548682068736 18446744073709551615 5875141 0 0 4096 0 0 0 0 17 1 0 0
/proc/1213/statm: 42188 40564 574 886 0 41298 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 168752

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1215
/proc/meminfo: memFree=1601568/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=168752 CPUtime=1800.55
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 68508 0 0 0 174341 5714 0 0 25 0 1 0 180852665 172802048 40564 1992294400 4194304 7823515 548682068736 18446744073709551615 5875083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1213/statm: 42188 40564 574 886 0 41298 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (KiB) 168752

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 1215
/proc/meminfo: memFree=1601568/2055920 swapFree=4191900/4192956
[pid=1213] ppid=1211 vsize=161572 CPUtime=1800.64
/proc/1213/stat : 1213 (pbscip.linux.x8) R 1211 1213 32310 0 -1 4194304 68508 0 0 0 174350 5714 0 0 25 0 1 0 180852665 165449728 39773 1992294400 4194304 7823515 548682068736 18446744073709551615 7132266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1213/statm: 40393 39773 4181 886 0 39503 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (KiB) 161572

Child status: 0
Real time (s): 1801.13
CPU time (s): 1800.69
CPU user time (s): 1743.51
CPU system time (s): 57.1733
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 168752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1743.51
system time used= 57.1733
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68511
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= 2
involuntary context switches= 2042

runsolver used 1.22881 second user time and 3.83742 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 08:08:51
IDJOB=1868678
IDBENCH=1848
IDSOLVER=683
FILE ID=node29/1868678-1245132531
PBS_JOBID= 9363703
Free space on /tmp= 66244 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/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos5.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-1868678-1245132531/watcher-1868678-1245132531 -o /tmp/evaluation-result-1868678-1245132531/solver-1868678-1245132531 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868678-1245132531.opb

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

MD5SUM BENCH= 687e90f40c46b53feec9c54ee9b43fa6
RANDOM SEED=1182995538

node29.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		: 3000.237
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		: 3000.237
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:       1763280 kB
Buffers:         35212 kB
Cached:         192728 kB
SwapCached:        268 kB
Active:          83228 kB
Inactive:       157476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763280 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9888 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            37912 kB
Committed_AS:   174256 kB
PageTables:       1472 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= 66232 MiB
End job on node29 at 2009-06-16 08:38:54