Trace number 1869284

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-31 1795.41 1795.99

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
MD5SUM366c883f3118f840e595e8bbe10351c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-31
Best CPU time to get the best result obtained on this benchmark1795.41
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 constraints27856
Number of constraints which are clauses27856
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-1869284-1245168840.opb>
0.29/0.37	c original problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27856 constraints
0.39/0.43	c start presolving problem
0.39/0.43	c presolving:
0.69/0.74	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 27856 upgd conss, 55712 impls, 0 clqs
1.38/1.40	c    (0.9s) probing: 101/595 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.38/1.40	c    (0.9s) probing aborted: 100/100 successive totally useless probings
1.38/1.40	c presolving (2 rounds):
1.38/1.40	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.38/1.40	c  55712 implications, 0 cliques
1.38/1.40	c presolved problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27856 constraints
1.38/1.40	c   27856 constraints of type <logicor>
1.38/1.40	c transformed objective value is always integral (scale: 1)
1.38/1.40	c Presolving Time: 0.90
1.38/1.41	c strange?!, PURESAT with obj
1.38/1.41	c -----------------------------------------------------------------------------------------------
1.38/1.41	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.38/1.41	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.38/1.41	c limits/memory = c 1620
1.38/1.41	c # maximal time in seconds to run
1.38/1.41	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.38/1.41	c limits/time = c 1791
1.38/1.41	c # frequency for displaying node information lines
1.38/1.41	c # [type: int, range: [-1,2147483647], default: 100]
1.38/1.41	c display/freq = c 10000
1.38/1.41	c -----------------------------------------------------------------------------------------------
1.38/1.41	c start solving problem
1.38/1.41	c 
2.19/2.29	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.19/2.29	c   1.8s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |      --      |    Inf 
2.19/2.29	o 0
2.19/2.29	c r 1.8s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 | 0.000000e+00 | 100.00%
2.28/2.34	o -1
2.28/2.34	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%
2.28/2.39	o -2
2.28/2.39	c s 1.9s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |-2.000000e+00 |  99.33%
3.78/3.86	c   3.3s|     1 |     0 |   774 |  31M|   0 | 550 | 595 |  27k|  27k| 595 |  27k|   5 |   0 |   0 |-2.750000e+02 |-2.000000e+00 |  99.27%
3.88/3.90	o -3
3.88/3.90	c R 3.4s|     1 |     0 |   774 |  31M|   0 | 550 | 595 |  27k|  27k| 595 |  27k|   5 |   0 |   0 |-2.750000e+02 |-3.000000e+00 |  98.91%
5.78/5.89	c   5.4s|     1 |     0 |  1020 |  31M|   0 | 503 | 595 |  27k|  27k| 595 |  27k|  25 |   0 |   0 |-2.515000e+02 |-3.000000e+00 |  98.81%
7.87/7.98	c   7.4s|     1 |     0 |  1167 |  31M|   0 | 468 | 595 |  27k|  27k| 595 |  27k|  35 |   0 |   0 |-2.340000e+02 |-3.000000e+00 |  98.72%
10.18/10.29	c   9.7s|     1 |     0 |  1335 |  31M|   0 | 434 | 595 |  27k|  27k| 595 |  27k|  45 |   0 |   0 |-2.170000e+02 |-3.000000e+00 |  98.62%
12.58/12.62	c  12.1s|     1 |     0 |  1507 |  31M|   0 | 399 | 595 |  27k|  27k| 595 |  27k|  55 |   0 |   0 |-1.987500e+02 |-3.000000e+00 |  98.49%
14.78/14.83	c  14.3s|     1 |     0 |  1650 |  31M|   0 | 381 | 595 |  27k|  27k| 595 |  27k|  66 |   0 |   0 |-1.892500e+02 |-3.000000e+00 |  98.41%
16.97/17.08	c  16.5s|     1 |     0 |  1811 |  31M|   0 | 362 | 595 |  27k|  27k| 595 |  27k|  74 |   0 |   0 |-1.792500e+02 |-3.000000e+00 |  98.33%
19.68/19.73	c  19.2s|     1 |     0 |  2084 |  31M|   0 | 332 | 595 |  27k|  27k| 595 |  27k|  83 |   0 |   0 |-1.642500e+02 |-3.000000e+00 |  98.17%
22.27/22.39	c  21.8s|     1 |     0 |  2383 |  31M|   0 | 300 | 595 |  27k|  27k| 595 |  27k|  92 |   0 |   0 |-1.500000e+02 |-3.000000e+00 |  98.00%
22.37/22.41	o -4
22.37/22.41	c R21.8s|     1 |     0 |  2383 |  31M|   0 | 300 | 595 |  27k|  27k| 595 |  27k|  92 |   0 |   0 |-1.500000e+02 |-4.000000e+00 |  97.33%
24.98/25.04	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
24.98/25.04	c  24.4s|     1 |     0 |  2709 |  31M|   0 | 270 | 595 |  27k|  27k| 595 |  27k|  99 |   0 |   0 |-1.350000e+02 |-4.000000e+00 |  97.04%
26.67/26.70	c  26.1s|     1 |     0 |  3039 |  31M|   0 | 257 | 595 |  27k|  27k| 595 |  27k| 108 |   0 |   0 |-1.275000e+02 |-4.000000e+00 |  96.86%
28.27/28.36	c  27.8s|     1 |     0 |  3387 |  31M|   0 | 236 | 595 |  27k|  27k| 595 |  27k| 114 |   0 |   0 |-1.170000e+02 |-4.000000e+00 |  96.58%
30.08/30.10	c  29.5s|     1 |     0 |  3821 |  31M|   0 | 213 | 595 |  27k|  27k| 595 |  27k| 121 |   0 |   0 |-1.065000e+02 |-4.000000e+00 |  96.24%
31.78/31.84	c  31.2s|     1 |     0 |  4192 |  31M|   0 | 198 | 595 |  27k|  27k| 595 |  27k| 126 |   0 |   0 |-9.900000e+01 |-4.000000e+00 |  95.96%
33.17/33.24	c  32.6s|     1 |     0 |  4486 |  31M|   0 | 174 | 595 |  27k|  27k| 595 |  27k| 134 |   0 |   0 |-8.700000e+01 |-4.000000e+00 |  95.40%
35.27/35.31	c  34.7s|     1 |     0 |  4980 |  31M|   0 | 150 | 595 |  27k|  27k| 595 |  27k| 141 |   0 |   0 |-7.500000e+01 |-4.000000e+00 |  94.67%
36.57/36.60	c  36.0s|     1 |     0 |  5259 |  31M|   0 | 136 | 595 |  27k|  27k| 595 |  27k| 144 |   0 |   0 |-6.800000e+01 |-4.000000e+00 |  94.12%
37.57/37.64	c  37.0s|     1 |     0 |  5482 |  31M|   0 | 116 | 595 |  27k|  27k| 595 |  27k| 151 |   0 |   0 |-5.644444e+01 |-4.000000e+00 |  92.91%
38.67/38.73	c  38.1s|     1 |     0 |  5678 |  31M|   0 |  91 | 595 |  27k|  27k| 595 |  28k| 160 |   0 |   0 |-4.550000e+01 |-4.000000e+00 |  91.21%
39.47/39.51	c  38.9s|     1 |     0 |  5782 |  32M|   0 |  80 | 595 |  27k|  27k| 595 |  28k| 167 |   0 |   0 |-3.500000e+01 |-4.000000e+00 |  88.57%
39.47/39.52	o -5
39.47/39.52	c R38.9s|     1 |     0 |  5782 |  32M|   0 |  80 | 595 |  27k|  27k| 595 |  28k| 167 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
39.97/40.04	c  39.4s|     1 |     0 |  5872 |  32M|   0 |  93 | 595 |  27k|  27k| 595 |  28k| 177 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
39.97/40.05	o -5
39.97/40.05	c s39.4s|     1 |     0 |  5872 |  32M|   0 |  93 | 595 |  27k|  27k| 595 |  28k| 177 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
40.58/40.64	c  40.0s|     1 |     0 |  5970 |  32M|   0 |  96 | 595 |  27k|  27k| 595 |  28k| 188 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
41.57/41.63	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
41.57/41.63	c  41.0s|     1 |     0 |  6194 |  32M|   0 | 101 | 595 |  27k|  27k| 595 |  28k| 208 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
42.17/42.29	c  41.7s|     1 |     0 |  6299 |  32M|   0 | 109 | 595 |  27k|  27k| 595 |  28k| 220 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
43.37/43.44	c  42.8s|     1 |     0 |  6513 |  32M|   0 |  99 | 595 |  27k|  27k| 595 |  28k| 233 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
43.37/43.45	o -5
43.37/43.45	c s42.8s|     1 |     0 |  6513 |  32M|   0 |  99 | 595 |  27k|  27k| 595 |  28k| 233 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
43.37/43.48	o -22
43.37/43.48	c k42.8s|     1 |     0 |  6513 |  32M|   0 |  99 | 595 |  27k|  27k| 595 |  28k| 233 |   0 |   0 |-3.500000e+01 |-2.200000e+01 |  37.14%
44.57/44.61	c  43.9s|     1 |     0 |  6513 |  32M|   0 |  99 | 595 |  27k|  27k| 595 |  28k| 233 |   0 |   0 |-3.500000e+01 |-2.200000e+01 |  37.14%
45.87/45.93	c  45.2s|     1 |     0 |  6715 |  32M|   0 | 109 | 595 |  27k|  27k| 595 |  28k| 243 |   0 |   0 |-3.500000e+01 |-2.200000e+01 |  37.14%
83.45/83.55	c  82.7s|     1 |     2 |  6715 |  32M|   0 | 109 | 595 |  27k|  27k| 595 |  28k| 243 |   0 |  23 |-3.500000e+01 |-2.200000e+01 |  37.14%
132.83/132.92	o -26
132.83/132.92	c * 132s|    15 |    13 |  7600 |  32M|  14 |   - | 595 |  27k|  26k| 595 |  27k| 243 |   0 | 263 |-3.500000e+01 |-2.600000e+01 |  25.71%
164.13/164.28	o -27
164.13/164.28	c * 163s|    28 |    17 |  8082 |  32M|  14 |   - | 595 |  27k|  13k| 595 |  27k| 243 |   0 | 470 |-3.500000e+01 |-2.700000e+01 |  22.86%
199.31/199.41	o -28
199.31/199.41	c * 198s|    41 |    25 |  8811 |  33M|  14 |   - | 595 |  27k|  14k| 595 |  27k| 243 |   0 | 637 |-3.500000e+01 |-2.800000e+01 |  20.00%
266.30/266.41	o -29
266.30/266.41	c * 265s|    64 |    32 |  9874 |  33M|  16 |   - | 595 |  27k|9506 | 595 |  27k| 243 |   0 |1070 |-3.500000e+01 |-2.900000e+01 |  17.14%
429.65/429.89	o -30
429.65/429.89	c R 428s|   235 |    97 | 16438 |  34M|  23 |   - | 595 |  27k|7708 | 595 |  27k| 243 |   0 |1743 |-3.500000e+01 |-3.000000e+01 |  14.29%
626.98/627.22	o -31
626.98/627.22	c g 625s|  2695 |   541 | 70323 |  38M|  62 |   - | 595 |  27k|4862 | 595 |  27k| 243 |   0 |1887 |-3.500000e+01 |-3.100000e+01 |  11.43%
1639.06/1639.66	c  1635s| 10000 |  3562 |352575 |  63M|  62 |   - | 595 |  27k|6382 | 595 |  27k| 243 |   0 |3050 |-3.500000e+01 |-3.100000e+01 |  11.43%
1795.21/1795.84	c 
1795.21/1795.84	c SCIP Status        : solving was interrupted [time limit reached]
1795.21/1795.84	c Solving Time (sec) : 1791.01
1795.21/1795.84	c Solving Nodes      : 11195
1795.21/1795.84	c Primal Bound       : -3.10000000000000e+01 (440 solutions)
1795.21/1795.84	c Dual Bound         : -3.50000000000000e+01
1795.21/1795.84	c Gap                : 11.43 %
1795.21/1795.85	c NODE         11195
1795.21/1795.85	c DUAL BOUND   -35
1795.21/1795.85	c PRIMAL BOUND -31
1795.21/1795.85	c GAP          0.114286
1795.21/1795.85	s SATISFIABLE
1795.21/1795.85	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 
1795.21/1795.85	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 
1795.21/1795.85	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 
1795.21/1795.85	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 
1795.21/1795.85	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1795.21/1795.85	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1795.21/1795.85	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1795.21/1795.85	v x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 
1795.21/1795.85	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 
1795.21/1795.85	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 
1795.21/1795.85	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1795.21/1795.85	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x270 -x271 
1795.21/1795.85	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1795.21/1795.85	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 
1795.21/1795.85	v -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1795.21/1795.85	v -x335 -x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 x350 -x351 -x352 -x353 -x354 -x355 
1795.21/1795.85	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1795.21/1795.85	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 -x390 -x391 x392 -x393 -x394 -x395 -x396 -x397 
1795.21/1795.85	v -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1795.21/1795.85	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 
1795.21/1795.85	v -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 
1795.21/1795.85	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 x480 -x481 
1795.21/1795.85	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1795.21/1795.85	v -x503 -x504 -x505 -x506 -x507 x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 x520 -x521 -x522 -x523 
1795.21/1795.85	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 
1795.21/1795.85	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 x560 -x561 -x562 -x563 -x564 -x565 
1795.21/1795.85	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 x586 
1795.21/1795.85	v -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 
1795.21/1795.85	c SCIP Status        : solving was interrupted [time limit reached]
1795.21/1795.85	c Solving Time       :    1791.01
1795.21/1795.85	c Original Problem   :
1795.21/1795.85	c   Problem name     : HOME/instance-1869284-1245168840.opb
1795.21/1795.85	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.21/1795.85	c   Constraints      : 27856 initial, 27856 maximal
1795.21/1795.85	c Presolved Problem  :
1795.21/1795.85	c   Problem name     : t_HOME/instance-1869284-1245168840.opb
1795.21/1795.85	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.21/1795.85	c   Constraints      : 27856 initial, 27856 maximal
1795.21/1795.85	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1795.21/1795.85	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1795.21/1795.85	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1795.21/1795.85	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1795.21/1795.85	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1795.21/1795.85	c   implics          :       0.00          0          0          0          0          0          0          0          0
1795.21/1795.85	c   probing          :       0.62          0          0          0          0          0          0          0          0
1795.21/1795.85	c   logicor          :       0.07          0          0          0          0          0          0          0          0
1795.21/1795.85	c   root node        :          -          0          -          -          0          -          -          -          -
1795.21/1795.85	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1795.21/1795.85	c   integral         :          0          0          0       7967          0         23        357          0          0      15496
1795.21/1795.85	c   logicor          :      27856         26      13117          4          1          0     170504          0          0          0
1795.21/1795.85	c   countsols        :          0          0          0          4          1          0          0          0          0          0
1795.21/1795.85	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1795.21/1795.85	c   integral         :     565.29       0.00       0.00     565.29       0.00
1795.21/1795.85	c   logicor          :       6.67       0.09       6.54       0.04       0.00
1795.21/1795.85	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1795.21/1795.85	c Propagators        :       Time      Calls    Cutoffs    DomReds
1795.21/1795.85	c   rootredcost      :       0.00          6          0          0
1795.21/1795.85	c   pseudoobj        :       1.21      22161          0          0
1795.21/1795.85	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1795.21/1795.85	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1795.21/1795.85	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1795.21/1795.85	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1795.21/1795.85	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1795.21/1795.85	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1795.21/1795.85	c   applied globally :          -          -          -          0        0.0          -          -          -
1795.21/1795.85	c   applied locally  :          -          -          -          0        0.0          -          -          -
1795.21/1795.85	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1795.21/1795.85	c   cut pool         :       0.01         25          -          -         97          -    (maximal pool size: 470)
1795.21/1795.85	c   redcost          :       0.62       8020          0         36          0          0
1795.21/1795.85	c   impliedbounds    :       0.04         26          0          0          0          0
1795.21/1795.85	c   intobj           :       0.00          0          0          0          0          0
1795.21/1795.85	c   gomory           :       7.38         26          0          0      13000          0
1795.21/1795.85	c   strongcg         :       5.27         20          0          0      10000          0
1795.21/1795.85	c   cmir             :       4.57         10          0          0          0          0
1795.21/1795.85	c   flowcover        :       5.08         10          0          0          0          0
1795.21/1795.85	c   clique           :       0.50         26          0          0        223          0
1795.21/1795.85	c   zerohalf         :       0.00          0          0          0          0          0
1795.21/1795.85	c   mcf              :       0.04          1          0          0          0          0
1795.21/1795.85	c Pricers            :       Time      Calls       Vars
1795.21/1795.85	c   problem variables:       0.00          0          0
1795.21/1795.85	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1795.21/1795.85	c   relpscost        :     565.24       7963         23        357          0          0      15496
1795.21/1795.85	c   pscost           :       0.00          0          0          0          0          0          0
1795.21/1795.85	c   inference        :       0.00          1          0          0          0          0          2
1795.21/1795.85	c   mostinf          :       0.00          0          0          0          0          0          0
1795.21/1795.85	c   leastinf         :       0.00          0          0          0          0          0          0
1795.21/1795.85	c   fullstrong       :       0.00          0          0          0          0          0          0
1795.21/1795.85	c   allfullstrong    :       0.00          0          0          0          0          0          0
1795.21/1795.85	c   random           :       0.00          0          0          0          0          0          0
1795.21/1795.85	c Primal Heuristics  :       Time      Calls      Found
1795.21/1795.85	c   LP solutions     :       0.00          -          4
1795.21/1795.85	c   pseudo solutions :       0.00          -          0
1795.21/1795.85	c   feaspump         :       0.00          0          0
1795.21/1795.85	c   intshifting      :       0.00          0          0
1795.21/1795.85	c   oneopt           :       0.04          7          1
1795.21/1795.85	c   crossover        :       1.59          8          2
1795.21/1795.85	c   objpscostdiving  :       9.80         15         64
1795.21/1795.85	c   rootsoldiving    :       8.02         15         51
1795.21/1795.85	c   veclendiving     :      13.10         30          0
1795.21/1795.85	c   coefdiving       :      20.51         30          8
1795.21/1795.85	c   pscostdiving     :       8.43         30          3
1795.21/1795.85	c   fracdiving       :      22.06         30          4
1795.21/1795.85	c   linesearchdiving :       7.92         30         12
1795.21/1795.85	c   guideddiving     :      20.53         30          4
1795.21/1795.85	c   simplerounding   :       0.99       7990        273
1795.21/1795.85	c   rounding         :      27.50       6774          5
1795.21/1795.85	c   shifting         :       4.34        860          8
1795.21/1795.85	c   fixandinfer      :       0.00          0          0
1795.21/1795.85	c   intdiving        :       0.00          0          0
1795.21/1795.85	c   actconsdiving    :       0.00          0          0
1795.21/1795.85	c   octane           :       0.00          0          0
1795.21/1795.85	c   rens             :       1.03          1          1
1795.21/1795.85	c   rins             :       0.00          0          0
1795.21/1795.85	c   localbranching   :       0.00          0          0
1795.21/1795.85	c   mutation         :       0.00          0          0
1795.21/1795.85	c   dins             :       0.00          0          0
1795.21/1795.85	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1795.21/1795.85	c   primal LP        :       0.06          0          0       0.00       0.00
1795.21/1795.85	c   dual LP          :     963.12      11413     374039      32.77     388.36
1795.21/1795.85	c   barrier LP       :       0.00          0          0       0.00          -
1795.21/1795.85	c   diving/probing LP:      97.27       2435      29970      12.31     308.11
1795.21/1795.85	c   strong branching :     564.73       3102     193210      62.29     342.13
1795.21/1795.85	c     (at root node) :          -         23      12037     523.35          -
1795.21/1795.85	c   conflict analysis:       0.00          0          0       0.00          -
1795.21/1795.85	c B&B Tree           :
1795.21/1795.85	c   number of runs   :          1
1795.21/1795.85	c   nodes            :      11195
1795.21/1795.85	c   nodes (total)    :      11195
1795.21/1795.85	c   nodes left       :       4107
1795.21/1795.85	c   max depth        :         62
1795.21/1795.85	c   max depth (total):         62
1795.21/1795.85	c   backtracks       :       1269 (11.3%)
1795.21/1795.85	c   delayed cutoffs  :          0
1795.21/1795.85	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1795.21/1795.85	c   avg switch length:       4.13
1795.21/1795.85	c   switching time   :       6.87
1795.21/1795.85	c Solution           :
1795.21/1795.85	c   Solutions found  :        440 (15 improvements)
1795.21/1795.85	c   Primal Bound     : -3.10000000000000e+01   (in run 1, after 2695 nodes, 625.14 seconds, depth 41, found by <guideddiving>)
1795.21/1795.85	c   Dual Bound       : -3.50000000000000e+01
1795.21/1795.85	c   Gap              :      11.43 %
1795.21/1795.85	c   Root Dual Bound  : -3.50000000000000e+01
1795.31/1795.99	c Time complete: 1795.4.

Verifier Data 

OK	-31

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869284-1245168840/watcher-1869284-1245168840 -o /tmp/evaluation-result-1869284-1245168840/solver-1869284-1245168840 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869284-1245168840.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 0.96 3/64 2959
/proc/meminfo: memFree=1920832/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=4328 CPUtime=0
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 1213426 4431872 470 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/2959/statm: 1162 482 315 886 0 272 0

[startup+0.0301739 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2959
/proc/meminfo: memFree=1920832/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=9936 CPUtime=0.02
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 1803 0 0 0 2 0 0 0 18 0 1 0 1213426 10174464 1785 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/2959/statm: 2484 1785 354 886 0 1594 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9936

[startup+0.101184 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2959
/proc/meminfo: memFree=1920832/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=12408 CPUtime=0.09
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 2427 0 0 0 9 0 0 0 18 0 1 0 1213426 12705792 2409 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/2959/statm: 3102 2409 354 886 0 2212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12408

[startup+0.301212 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2959
/proc/meminfo: memFree=1920832/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=18120 CPUtime=0.29
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 3835 0 0 0 28 1 0 0 19 0 1 0 1213426 18554880 3817 1992294400 4194304 7823515 548682068736 18446744073709551615 6896372 0 0 4096 0 0 0 0 17 1 0 0
/proc/2959/statm: 4530 3817 354 886 0 3640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18120

[startup+0.701278 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 2959
/proc/meminfo: memFree=1920832/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=50836 CPUtime=0.69
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 12831 0 0 0 62 7 0 0 23 0 1 0 1213426 52056064 11705 1992294400 4194304 7823515 548682068736 18446744073709551615 4840444 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2959/statm: 12709 11705 423 886 0 11819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50836

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1872248/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=69380 CPUtime=1.49
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 16778 0 0 0 138 11 0 0 25 0 1 0 1213426 71045120 15558 1992294400 4194304 7823515 548682068736 18446744073709551615 6182684 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 17345 15563 483 886 0 16455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69380

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1849080/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=86940 CPUtime=3.09
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 21469 0 0 0 295 14 0 0 25 0 1 0 1213426 89026560 19480 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 21735 19480 528 886 0 20845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86940

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1837048/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=93244 CPUtime=6.28
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 23548 0 0 0 611 17 0 0 25 0 1 0 1213426 95481856 21434 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 23311 21434 546 886 0 22421 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93244

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1835584/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=93660 CPUtime=12.68
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 23922 0 0 0 1250 18 0 0 25 0 1 0 1213426 95907840 21808 1992294400 4194304 7823515 548682068736 18446744073709551615 6722823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 23415 21808 547 886 0 22525 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93660

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1834752/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=93660 CPUtime=25.47
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 24068 0 0 0 2525 22 0 0 25 0 1 0 1213426 95907840 21954 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 23415 21954 548 886 0 22525 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 93660

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1803712/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=124436 CPUtime=51.06
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 31824 0 0 0 5068 38 0 0 25 0 1 0 1213426 127422464 29710 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31109 29710 570 886 0 30219 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 124436

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1803712/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=124436 CPUtime=102.25
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 31824 0 0 0 10178 47 0 0 25 0 1 0 1213426 127422464 29710 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31109 29710 570 886 0 30219 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 124436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1803648/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=124436 CPUtime=162.23
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 31825 0 0 0 16167 56 0 0 25 0 1 0 1213426 127422464 29711 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31109 29711 571 886 0 30219 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 124436

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1803648/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=124436 CPUtime=222.21
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 31825 0 0 0 22153 68 0 0 25 0 1 0 1213426 127422464 29711 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31109 29711 571 886 0 30219 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 124436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1803584/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=124436 CPUtime=282.19
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 31825 0 0 0 28140 79 0 0 25 0 1 0 1213426 127422464 29711 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31109 29711 571 886 0 30219 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 124436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1803584/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=124436 CPUtime=342.17
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 31825 0 0 0 34126 91 0 0 25 0 1 0 1213426 127422464 29711 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31109 29711 571 886 0 30219 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 124436

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1803520/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=124436 CPUtime=402.16
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 31825 0 0 0 40112 104 0 0 25 0 1 0 1213426 127422464 29711 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31109 29711 571 886 0 30219 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 124436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1800256/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127632 CPUtime=462.14
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 32651 0 0 0 46096 118 0 0 25 0 1 0 1213426 130695168 30531 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31908 30531 572 886 0 31018 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 127632

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798336/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=128536 CPUtime=522.12
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 33123 0 0 0 52081 131 0 0 25 0 1 0 1213426 131620864 31003 1992294400 4194304 7823515 548682068736 18446744073709551615 4266257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 32134 31003 572 886 0 31244 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 128536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1796992/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=129892 CPUtime=582.1
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 33444 0 0 0 58067 143 0 0 25 0 1 0 1213426 133009408 31324 1992294400 4194304 7823515 548682068736 18446744073709551615 6237379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 32473 31324 576 886 0 31583 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 129892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1796928/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=129892 CPUtime=642.08
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 33478 0 0 0 64055 153 0 0 25 0 1 0 1213426 133009408 31341 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 32473 31341 576 886 0 31583 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 129892

[startup+702.301 s]

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

/proc/meminfo: memFree=1798720/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1061.94
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 38236 0 0 0 105949 245 0 0 25 0 1 0 1213426 130572288 30811 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30811 576 886 0 30988 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 127512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798720/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1121.92
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 38237 0 0 0 111936 256 0 0 25 0 1 0 1213426 130572288 30812 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30812 576 886 0 30988 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 127512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798720/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1181.9
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 38237 0 0 0 117923 267 0 0 25 0 1 0 1213426 130572288 30812 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30812 576 886 0 30988 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 127512

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798656/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1241.88
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 38237 0 0 0 123912 276 0 0 25 0 1 0 1213426 130572288 30812 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30812 576 886 0 30988 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 127512

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798656/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1301.88
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 38238 0 0 0 129901 287 0 0 25 0 1 0 1213426 130572288 30813 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30813 576 886 0 30988 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 127512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798592/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1361.85
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 38240 0 0 0 135888 297 0 0 25 0 1 0 1213426 130572288 30815 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30815 576 886 0 30988 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 127512

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798592/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1421.84
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 38241 0 0 0 141873 311 0 0 25 0 1 0 1213426 130572288 30816 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30816 576 886 0 30988 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 127512

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798336/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1481.81
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 43898 0 0 0 147854 327 0 0 25 0 1 0 1213426 130572288 30816 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30816 576 886 0 30988 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 127512

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 2960
/proc/meminfo: memFree=1798336/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1541.79
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 43898 0 0 0 153842 337 0 0 25 0 1 0 1213426 130572288 30816 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30816 576 886 0 30988 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 127512

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 2960
/proc/meminfo: memFree=1798336/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=127512 CPUtime=1601.77
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 43899 0 0 0 159828 349 0 0 25 0 1 0 1213426 130572288 30817 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 31878 30817 576 886 0 30988 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 127512

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 2960
/proc/meminfo: memFree=1798336/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=128388 CPUtime=1661.75
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 43900 0 0 0 165815 360 0 0 25 0 1 0 1213426 131469312 30818 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 32097 30818 576 886 0 31207 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 128388

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1797568/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=130132 CPUtime=1721.73
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44103 0 0 0 171801 372 0 0 25 0 1 0 1213426 133255168 31021 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 32533 31021 576 886 0 31643 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 130132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1795328/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=132640 CPUtime=1781.72
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44664 0 0 0 177785 387 0 0 25 0 1 0 1213426 135823360 31582 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 33160 31582 576 886 0 32270 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 132640

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1795008/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=132640 CPUtime=1784.91
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44729 0 0 0 178104 387 0 0 25 0 1 0 1213426 135823360 31647 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 33160 31647 576 886 0 32270 0
Current children cumulated CPU time (s) 1784.91
Current children cumulated vsize (KiB) 132640

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1794816/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=132640 CPUtime=1791.31
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44776 0 0 0 178743 388 0 0 25 0 1 0 1213426 135823360 31694 1992294400 4194304 7823515 548682068736 18446744073709551615 6908047 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 33160 31694 576 886 0 32270 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 132640

[startup+1793.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1794752/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=132640 CPUtime=1792.91
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44799 0 0 0 178903 388 0 0 25 0 1 0 1213426 135823360 31717 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 33160 31717 576 886 0 32270 0
Current children cumulated CPU time (s) 1792.91
Current children cumulated vsize (KiB) 132640

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1794752/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=132640 CPUtime=1794.51
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44800 0 0 0 179062 389 0 0 25 0 1 0 1213426 135823360 31718 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 33160 31718 576 886 0 32270 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (KiB) 132640

[startup+1795.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1794752/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=132640 CPUtime=1794.91
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44802 0 0 0 179102 389 0 0 25 0 1 0 1213426 135823360 31720 1992294400 4194304 7823515 548682068736 18446744073709551615 5920318 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2959/statm: 33160 31720 576 886 0 32270 0
Current children cumulated CPU time (s) 1794.91
Current children cumulated vsize (KiB) 132640

[startup+1795.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 2960
/proc/meminfo: memFree=1794752/2055920 swapFree=4192956/4192956
[pid=2959] ppid=2957 vsize=132640 CPUtime=1795.31
/proc/2959/stat : 2959 (pbscip.linux.x8) R 2957 2959 2526 0 -1 4194304 44804 0 0 0 179142 389 0 0 25 0 1 0 1213426 135823360 31722 1992294400 4194304 7823515 548682068736 18446744073709551615 4302007 0 0 4096 0 0 0 0 17 1 0 0
/proc/2959/statm: 33160 31722 578 886 0 32270 0
Current children cumulated CPU time (s) 1795.31
Current children cumulated vsize (KiB) 132640

Child status: 0
Real time (s): 1795.99
CPU time (s): 1795.41
CPU user time (s): 1791.5
CPU system time (s): 3.9144
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 151496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.5
system time used= 3.9144
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44807
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= 3014

runsolver used 1.34479 second user time and 3.66944 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-16 18:14:00
IDJOB=1869284
IDBENCH=2273
IDSOLVER=683
FILE ID=node30/1869284-1245168840
PBS_JOBID= 9363829
Free space on /tmp= 66220 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-frb35-17-1.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-1869284-1245168840/watcher-1869284-1245168840 -o /tmp/evaluation-result-1869284-1245168840/solver-1869284-1245168840 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869284-1245168840.opb

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

MD5SUM BENCH= 366c883f3118f840e595e8bbe10351c8
RANDOM SEED=638962453

node30.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		: 3000.273
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		: 3000.273
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:       1921248 kB
Buffers:         18140 kB
Cached:          74748 kB
SwapCached:          0 kB
Active:          77940 kB
Inactive:        27800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921248 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10484 kB
Writeback:           0 kB
Mapped:          22616 kB
Slab:            15016 kB
Committed_AS:    54564 kB
PageTables:       1360 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= 66208 MiB
End job on node30 at 2009-06-16 18:43:56