Trace number 1869213

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2SAT-28 1794.96 1795.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
MD5SUM5909a36352b34473abff2d7e1fe31c04
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1796.29
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17874
Number of constraints which are clauses17874
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 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
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 

0.19/0.24	c SCIP version 1.1.0.7
0.19/0.24	c LP-Solver Clp 1.8.2
0.19/0.24	c user parameter file <scip.set> not found - using default parameters
0.19/0.24	c read problem <HOME/instance-1869213-1245163988.opb>
0.19/0.24	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17874 constraints
0.19/0.29	c start presolving problem
0.19/0.29	c presolving:
0.39/0.48	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17874 upgd conss, 35748 impls, 0 clqs
0.79/0.88	c    (0.6s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.79/0.88	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.88	c presolving (2 rounds):
0.79/0.88	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.79/0.88	c  35748 implications, 0 cliques
0.79/0.88	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17874 constraints
0.79/0.88	c   17874 constraints of type <logicor>
0.79/0.88	c transformed objective value is always integral (scale: 1)
0.79/0.88	c Presolving Time: 0.55
0.79/0.88	c strange?!, PURESAT with obj
0.79/0.88	c -----------------------------------------------------------------------------------------------
0.79/0.88	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.88	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.88	c limits/memory = c 1620
0.79/0.88	c # maximal time in seconds to run
0.79/0.88	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.88	c limits/time = c 1791
0.79/0.88	c # frequency for displaying node information lines
0.79/0.88	c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.88	c display/freq = c 10000
0.79/0.88	c -----------------------------------------------------------------------------------------------
0.79/0.88	c start solving problem
0.79/0.88	c 
1.10/1.12	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.10/1.12	c   0.8s|     1 |     0 |   455 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
1.10/1.13	o 0
1.10/1.13	c r 0.8s|     1 |     0 |   455 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
1.10/1.15	o -1
1.10/1.15	c R 0.8s|     1 |     0 |   455 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
1.10/1.18	o -2
1.10/1.18	c s 0.9s|     1 |     0 |   455 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-2.000000e+00 |  99.11%
2.29/2.33	c   2.0s|     1 |     0 |   680 |  20M|   0 | 407 | 450 |  17k|  17k| 450 |  17k|   9 |   0 |   0 |-2.035000e+02 |-2.000000e+00 |  99.02%
3.19/3.27	c   2.9s|     1 |     0 |   737 |  20M|   0 | 393 | 450 |  17k|  17k| 450 |  17k|  12 |   0 |   0 |-1.965000e+02 |-2.000000e+00 |  98.98%
4.49/4.57	c   4.2s|     1 |     0 |   948 |  20M|   0 | 361 | 450 |  17k|  17k| 450 |  17k|  24 |   0 |   0 |-1.805000e+02 |-2.000000e+00 |  98.89%
6.19/6.29	c   5.9s|     1 |     0 |  1231 |  20M|   0 | 332 | 450 |  17k|  17k| 450 |  17k|  35 |   0 |   0 |-1.660000e+02 |-2.000000e+00 |  98.80%
8.39/8.46	c   8.1s|     1 |     0 |  1591 |  20M|   0 | 313 | 450 |  17k|  17k| 450 |  17k|  40 |   0 |   0 |-1.565000e+02 |-2.000000e+00 |  98.72%
10.68/10.76	c  10.4s|     1 |     0 |  2050 |  20M|   0 | 280 | 450 |  17k|  17k| 450 |  17k|  48 |   0 |   0 |-1.400000e+02 |-2.000000e+00 |  98.57%
12.29/12.30	c  11.9s|     1 |     0 |  2265 |  20M|   0 | 255 | 450 |  17k|  17k| 450 |  17k|  55 |   0 |   0 |-1.275000e+02 |-2.000000e+00 |  98.43%
13.49/13.56	c  13.2s|     1 |     0 |  2369 |  20M|   0 | 241 | 450 |  17k|  17k| 450 |  17k|  62 |   0 |   0 |-1.205000e+02 |-2.000000e+00 |  98.34%
15.39/15.50	c  15.1s|     1 |     0 |  2716 |  20M|   0 | 213 | 450 |  17k|  17k| 450 |  17k|  72 |   0 |   0 |-1.065000e+02 |-2.000000e+00 |  98.12%
16.99/17.03	c  16.6s|     1 |     0 |  2990 |  20M|   0 | 187 | 450 |  17k|  17k| 450 |  17k|  81 |   0 |   0 |-9.350000e+01 |-2.000000e+00 |  97.86%
17.98/18.03	c  17.6s|     1 |     0 |  3265 |  20M|   0 | 166 | 450 |  17k|  17k| 450 |  17k|  94 |   0 |   0 |-8.300000e+01 |-2.000000e+00 |  97.59%
19.08/19.16	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
19.08/19.16	c  18.8s|     1 |     0 |  3621 |  20M|   0 | 144 | 450 |  17k|  17k| 450 |  17k| 100 |   0 |   0 |-7.200000e+01 |-2.000000e+00 |  97.22%
19.99/20.04	c  19.6s|     1 |     0 |  3941 |  20M|   0 | 116 | 450 |  17k|  17k| 450 |  17k| 109 |   0 |   0 |-5.800000e+01 |-2.000000e+00 |  96.55%
20.59/20.65	c  20.2s|     1 |     0 |  4131 |  20M|   0 | 102 | 450 |  17k|  17k| 450 |  17k| 118 |   0 |   0 |-5.100000e+01 |-2.000000e+00 |  96.08%
21.18/21.21	c  20.8s|     1 |     0 |  4329 |  20M|   0 |  82 | 450 |  17k|  17k| 450 |  17k| 125 |   0 |   0 |-4.100000e+01 |-2.000000e+00 |  95.12%
21.68/21.72	c  21.3s|     1 |     0 |  4490 |  20M|   0 |  91 | 450 |  17k|  17k| 450 |  18k| 131 |   0 |   0 |-3.866667e+01 |-2.000000e+00 |  94.83%
22.28/22.35	c  21.9s|     1 |     0 |  4679 |  20M|   0 | 115 | 450 |  17k|  17k| 450 |  17k| 139 |   0 |   0 |-3.387500e+01 |-2.000000e+00 |  94.10%
22.28/22.36	o -3
22.28/22.36	c R21.9s|     1 |     0 |  4679 |  20M|   0 | 115 | 450 |  17k|  17k| 450 |  17k| 139 |   0 |   0 |-3.387500e+01 |-3.000000e+00 |  91.14%
22.28/22.37	o -4
22.28/22.37	c s22.0s|     1 |     0 |  4679 |  20M|   0 | 115 | 450 |  17k|  17k| 450 |  17k| 139 |   0 |   0 |-3.387500e+01 |-4.000000e+00 |  88.19%
22.78/22.85	c  22.4s|     1 |     0 |  4784 |  20M|   0 | 111 | 450 |  17k|  17k| 450 |  17k| 152 |   0 |   0 |-3.166667e+01 |-4.000000e+00 |  87.37%
22.78/22.85	o -5
22.78/22.85	c R22.4s|     1 |     0 |  4784 |  20M|   0 | 111 | 450 |  17k|  17k| 450 |  17k| 152 |   0 |   0 |-3.166667e+01 |-5.000000e+00 |  84.21%
23.79/23.84	c  23.4s|     1 |     0 |  5142 |  21M|   0 |  58 | 450 |  17k|  17k| 450 |  18k| 160 |   0 |   0 |-3.100000e+01 |-5.000000e+00 |  83.87%
23.79/23.85	o -6
23.79/23.85	c R23.4s|     1 |     0 |  5142 |  21M|   0 |  58 | 450 |  17k|  17k| 450 |  18k| 160 |   0 |   0 |-3.100000e+01 |-6.000000e+00 |  80.65%
24.38/24.48	c  24.1s|     1 |     0 |  5419 |  21M|   0 | 105 | 450 |  17k|  17k| 450 |  18k| 171 |   0 |   0 |-3.080000e+01 |-6.000000e+00 |  80.52%
24.88/24.91	c  24.5s|     1 |     0 |  5601 |  21M|   0 | 109 | 450 |  17k|  17k| 450 |  18k| 182 |   0 |   0 |-3.033333e+01 |-6.000000e+00 |  80.22%
25.29/25.32	c  24.9s|     1 |     0 |  5763 |  21M|   0 | 100 | 450 |  17k|  17k| 450 |  18k| 193 |   0 |   0 |-3.033333e+01 |-6.000000e+00 |  80.22%
25.88/25.94	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
25.88/25.94	c  25.5s|     1 |     0 |  5913 |  21M|   0 | 152 | 450 |  17k|  17k| 450 |  18k| 203 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
26.68/26.76	c  26.3s|     1 |     0 |  6125 |  21M|   0 | 175 | 450 |  17k|  17k| 450 |  18k| 212 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
31.89/31.92	c  31.5s|     1 |     0 |  6510 |  21M|   0 | 180 | 450 |  17k|  17k| 450 |  18k| 218 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
37.18/37.28	c  36.8s|     1 |     0 |  6818 |  21M|   0 | 116 | 450 |  17k|  17k| 450 |  18k| 230 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
37.18/37.29	o -7
37.18/37.29	c R36.8s|     1 |     0 |  6818 |  21M|   0 | 116 | 450 |  17k|  17k| 450 |  18k| 230 |   0 |   0 |-3.000000e+01 |-7.000000e+00 |  76.67%
41.08/41.19	c  40.7s|     1 |     0 |  7005 |  21M|   0 | 141 | 450 |  17k|  17k| 450 |  18k| 240 |   0 |   0 |-3.000000e+01 |-7.000000e+00 |  76.67%
41.18/41.20	o -7
41.18/41.20	c s40.7s|     1 |     0 |  7005 |  21M|   0 | 141 | 450 |  17k|  17k| 450 |  18k| 240 |   0 |   0 |-3.000000e+01 |-7.000000e+00 |  76.67%
42.58/42.69	c  42.2s|     1 |     0 |  7349 |  21M|   0 | 135 | 450 |  17k|  17k| 450 |  18k| 253 |   0 |   0 |-3.000000e+01 |-7.000000e+00 |  76.67%
42.68/42.71	o -20
42.68/42.71	c k42.2s|     1 |     0 |  7349 |  21M|   0 | 135 | 450 |  17k|  17k| 450 |  18k| 253 |   0 |   0 |-3.000000e+01 |-2.000000e+01 |  33.33%
44.67/44.70	o -21
44.67/44.70	c E44.1s|     1 |     0 |  7349 |  21M|   0 | 135 | 450 |  17k|  17k| 450 |  18k| 253 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
44.67/44.72	c  44.2s|     1 |     0 |  7349 |  21M|   0 | 135 | 450 |  17k|  17k| 450 |  18k| 253 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
49.58/49.63	c  49.1s|     1 |     0 |  7606 |  21M|   0 | 196 | 450 |  17k|  17k| 450 |  18k| 259 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
93.26/93.35	c  92.7s|     1 |     2 |  7606 |  21M|   0 | 196 | 450 |  17k|  17k| 450 |  18k| 259 |   0 |  33 |-3.000000e+01 |-2.100000e+01 |  30.00%
115.55/115.65	o -22
115.55/115.65	c * 115s|    11 |     8 |  9018 |  22M|  10 |   - | 450 |  17k|  17k| 450 |  17k| 259 |   0 | 252 |-3.000000e+01 |-2.200000e+01 |  26.67%
129.25/129.33	o -24
129.25/129.33	c * 129s|    20 |    11 | 10057 |  22M|  10 |   - | 450 |  17k|9545 | 450 |  17k| 259 |   0 | 436 |-3.000000e+01 |-2.400000e+01 |  20.00%
213.32/213.44	o -24
213.32/213.44	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
213.32/213.45	c C 213s|   220 |   133 | 30015 |  23M|  24 |  24 | 450 |  17k|9188 | 450 |  17k| 259 |   0 | 851 |-3.000000e+01 |-2.400000e+01 |  20.00%
236.61/236.73	o -25
236.61/236.73	c * 236s|   549 |   218 | 47461 |  23M|  34 |   - | 450 |  17k|5209 | 450 |  17k| 259 |   0 | 947 |-3.000000e+01 |-2.500000e+01 |  16.67%
263.10/263.21	o -26
263.10/263.21	c * 262s|   903 |   269 | 69328 |  24M|  37 |   - | 450 |  17k|3444 | 450 |  17k| 259 |   0 |1020 |-3.000000e+01 |-2.600000e+01 |  13.33%
676.76/677.07	o -27
676.76/677.07	c p 675s|  3466 |  1443 |437230 |  30M|  37 |   - | 450 |  17k|2991 | 450 |  17k| 259 |   0 |1556 |-3.000000e+01 |-2.700000e+01 |  10.00%
1232.68/1233.14	c  1230s| 10000 |  3299 |956522 |  41M|  49 |   - | 450 |  17k|2109 | 450 |  17k| 259 |   0 |2348 |-3.000000e+01 |-2.700000e+01 |  10.00%
1289.46/1289.90	o -28
1289.46/1289.90	c *1287s| 10725 |  1458 |  1009k|  31M|  49 |   - | 450 |  17k|3346 | 450 |  17k| 259 |   0 |2440 |-3.000000e+01 |-2.800000e+01 |   6.67%
1794.79/1795.46	c 
1794.79/1795.46	c SCIP Status        : solving was interrupted [time limit reached]
1794.79/1795.46	c Solving Time (sec) : 1791.00
1794.79/1795.46	c Solving Nodes      : 16718
1794.79/1795.46	c Primal Bound       : -2.80000000000000e+01 (523 solutions)
1794.79/1795.46	c Dual Bound         : -2.99999999999826e+01
1794.79/1795.46	c Gap                : 6.67 %
1794.79/1795.47	c NODE         16718
1794.79/1795.47	c DUAL BOUND   -30
1794.79/1795.47	c PRIMAL BOUND -28
1794.79/1795.47	c GAP          0.0666667
1794.79/1795.47	s SATISFIABLE
1794.79/1795.47	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 
1794.79/1795.47	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 
1794.79/1795.47	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 -x79 
1794.79/1795.47	v -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 
1794.79/1795.47	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1794.79/1795.47	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1794.79/1795.47	v -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 
1794.79/1795.47	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 
1794.79/1795.47	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1794.79/1795.47	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1794.79/1795.47	v -x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 
1794.79/1795.47	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1794.79/1795.47	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 
1794.79/1795.47	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 x312 -x313 -x314 
1794.79/1795.47	v -x315 -x316 -x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
1794.79/1795.47	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 
1794.79/1795.47	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
1794.79/1795.47	v x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 x398 
1794.79/1795.47	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 -x419 
1794.79/1795.47	v -x420 -x421 x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 x438 -x439 -x440 
1794.79/1795.47	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 
1794.79/1795.47	c SCIP Status        : solving was interrupted [time limit reached]
1794.79/1795.47	c Solving Time       :    1791.00
1794.79/1795.47	c Original Problem   :
1794.79/1795.47	c   Problem name     : HOME/instance-1869213-1245163988.opb
1794.79/1795.47	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1794.79/1795.47	c   Constraints      : 17874 initial, 17874 maximal
1794.79/1795.47	c Presolved Problem  :
1794.79/1795.47	c   Problem name     : t_HOME/instance-1869213-1245163988.opb
1794.79/1795.47	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1794.79/1795.47	c   Constraints      : 17874 initial, 17874 maximal
1794.79/1795.47	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1794.79/1795.47	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1794.79/1795.47	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1794.79/1795.47	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1794.79/1795.47	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1794.79/1795.47	c   implics          :       0.00          0          0          0          0          0          0          0          0
1794.79/1795.47	c   probing          :       0.36          0          0          0          0          0          0          0          0
1794.79/1795.47	c   logicor          :       0.06          0          0          0          0          0          0          0          0
1794.79/1795.47	c   root node        :          -          0          -          -          0          -          -          -          -
1794.79/1795.47	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1794.79/1795.47	c   integral         :          0          0          0      11214          0         42        607          0          0      21750
1794.79/1795.47	c   logicor          :      17874         29      23238          5          1          0     234021          0          0          0
1794.79/1795.47	c   countsols        :          0          0          0          5          1          0          0          0          0          0
1794.79/1795.47	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1794.79/1795.47	c   integral         :     291.52       0.00       0.00     291.52       0.00
1794.79/1795.47	c   logicor          :      10.11       0.05      10.05       0.01       0.00
1794.79/1795.47	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1794.79/1795.47	c Propagators        :       Time      Calls    Cutoffs    DomReds
1794.79/1795.47	c   rootredcost      :       0.06          6          0          0
1794.79/1795.47	c   pseudoobj        :       1.15      39414          0          0
1794.79/1795.47	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1794.79/1795.47	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1794.79/1795.47	c   infeasible LP    :       1.16       9129          0          0        0.0          0        0.0          0
1794.79/1795.47	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1794.79/1795.47	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1794.79/1795.47	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1794.79/1795.47	c   applied globally :          -          -          -          0        0.0          -          -          -
1794.79/1795.47	c   applied locally  :          -          -          -          0        0.0          -          -          -
1794.79/1795.47	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1794.79/1795.47	c   cut pool         :       0.01         28          -          -        102          -    (maximal pool size: 665)
1794.79/1795.47	c   redcost          :       0.59      11406          0        187          0          0
1794.79/1795.47	c   impliedbounds    :       0.03         29          0          0          0          0
1794.79/1795.47	c   intobj           :       0.00          0          0          0          0          0
1794.79/1795.47	c   gomory           :      20.96         29          0          0      12574          0
1794.79/1795.47	c   strongcg         :       3.41         20          0          0       9950          0
1794.79/1795.47	c   cmir             :       2.46         10          0          0          0          0
1794.79/1795.47	c   flowcover        :       2.62         10          0          0          0          0
1794.79/1795.47	c   clique           :       0.34         29          0          0        250          0
1794.79/1795.47	c   zerohalf         :       0.00          0          0          0          0          0
1794.79/1795.47	c   mcf              :       0.02          1          0          0          0          0
1794.79/1795.47	c Pricers            :       Time      Calls       Vars
1794.79/1795.47	c   problem variables:       0.00          0          0
1794.79/1795.47	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1794.79/1795.47	c   relpscost        :     291.52      11209         42        607          0          0      21750
1794.79/1795.47	c   pscost           :       0.00          0          0          0          0          0          0
1794.79/1795.47	c   inference        :       0.00          1          0          0          0          0          2
1794.79/1795.47	c   mostinf          :       0.00          0          0          0          0          0          0
1794.79/1795.47	c   leastinf         :       0.00          0          0          0          0          0          0
1794.79/1795.47	c   fullstrong       :       0.00          0          0          0          0          0          0
1794.79/1795.47	c   allfullstrong    :       0.00          0          0          0          0          0          0
1794.79/1795.47	c   random           :       0.00          0          0          0          0          0          0
1794.79/1795.47	c Primal Heuristics  :       Time      Calls      Found
1794.79/1795.47	c   LP solutions     :       0.01          -          5
1794.79/1795.47	c   pseudo solutions :       0.00          -          0
1794.79/1795.47	c   feaspump         :       0.00          0          0
1794.79/1795.47	c   oneopt           :       0.09          8          1
1794.79/1795.47	c   crossover        :       1.83         14          4
1794.79/1795.47	c   guideddiving     :      59.46         84          0
1794.79/1795.47	c   fracdiving       :      76.05         88          6
1794.79/1795.47	c   pscostdiving     :      27.12        117         15
1794.79/1795.47	c   veclendiving     :      53.30        117          3
1794.79/1795.47	c   linesearchdiving :      31.40        117         14
1794.79/1795.47	c   coefdiving       :      67.93        117          3
1794.79/1795.47	c   objpscostdiving  :      24.70         59        120
1794.79/1795.47	c   rootsoldiving    :      27.12         59         79
1794.79/1795.47	c   simplerounding   :       0.73      11238        256
1794.79/1795.47	c   rounding         :      23.32       8422          5
1794.79/1795.47	c   shifting         :       4.17       1131         11
1794.79/1795.47	c   intshifting      :       0.00          0          0
1794.79/1795.47	c   fixandinfer      :       0.00          0          0
1794.79/1795.47	c   intdiving        :       0.00          0          0
1794.79/1795.47	c   actconsdiving    :       0.00          0          0
1794.79/1795.47	c   octane           :       0.00          0          0
1794.79/1795.47	c   rens             :       1.93          1          1
1794.79/1795.47	c   rins             :       0.00          0          0
1794.79/1795.47	c   localbranching   :       0.00          0          0
1794.79/1795.47	c   mutation         :       0.00          0          0
1794.79/1795.47	c   dins             :       0.00          0          0
1794.79/1795.47	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1794.79/1795.47	c   primal LP        :       0.65          0          0       0.00       0.00
1794.79/1795.47	c   dual LP          :     989.38      17039    1216639      71.40    1229.70
1794.79/1795.47	c   barrier LP       :       0.00          0          0       0.00          -
1794.79/1795.47	c   diving/probing LP:     341.28       9302     316621      34.04     927.75
1794.79/1795.47	c   strong branching :     290.94       3052     355941     116.63    1223.42
1794.79/1795.47	c     (at root node) :          -         33      16045     486.21          -
1794.79/1795.47	c   conflict analysis:       0.00          0          0       0.00          -
1794.79/1795.47	c B&B Tree           :
1794.79/1795.47	c   number of runs   :          1
1794.79/1795.47	c   nodes            :      16718
1794.79/1795.47	c   nodes (total)    :      16718
1794.79/1795.47	c   nodes left       :       2235
1794.79/1795.47	c   max depth        :         54
1794.79/1795.47	c   max depth (total):         54
1794.79/1795.47	c   backtracks       :       2778 (16.6%)
1794.79/1795.47	c   delayed cutoffs  :          0
1794.79/1795.47	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1794.79/1795.47	c   avg switch length:       5.44
1794.79/1795.47	c   switching time   :       9.36
1794.79/1795.47	c Solution           :
1794.79/1795.47	c   Solutions found  :        523 (18 improvements)
1794.79/1795.47	c   Primal Bound     : -2.80000000000000e+01   (in run 1, after 10725 nodes, 1286.64 seconds, depth 23, found by <relaxation>)
1794.79/1795.47	c   Dual Bound       : -2.99999999999826e+01
1794.79/1795.47	c   Gap              :       6.67 %
1794.79/1795.47	c   Root Dual Bound  : -3.00000000000000e+01
1794.89/1795.56	c Time complete: 1794.95.

Verifier Data 

OK	-28

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869213-1245163988/watcher-1869213-1245163988 -o /tmp/evaluation-result-1869213-1245163988/solver-1869213-1245163988 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869213-1245163988.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4437
/proc/meminfo: memFree=1846712/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=5812 CPUtime=0
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 183995469 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4437/statm: 1453 502 332 1256 0 192 0

[startup+0.102192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4437
/proc/meminfo: memFree=1846712/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=13760 CPUtime=0.09
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 2409 0 0 0 9 0 0 0 18 0 1 0 183995469 14090240 2393 1992294400 4194304 9342243 548682068736 18446744073709551615 8247758 0 0 4096 0 0 0 0 17 1 0 0
/proc/4437/statm: 3440 2393 378 1256 0 2179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13760

[startup+0.201208 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4437
/proc/meminfo: memFree=1846712/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=16064 CPUtime=0.19
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 2989 0 0 0 18 1 0 0 18 0 1 0 183995469 16449536 2973 1992294400 4194304 9342243 548682068736 18446744073709551615 8250761 0 0 4096 0 0 0 0 17 1 0 0
/proc/4437/statm: 4016 2973 378 1256 0 2755 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16064

[startup+0.301227 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4437
/proc/meminfo: memFree=1846712/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=31492 CPUtime=0.29
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 7032 0 0 0 26 3 0 0 19 0 1 0 183995469 32247808 6662 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 7873 6662 459 1256 0 6612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31492

[startup+0.701299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4437
/proc/meminfo: memFree=1846712/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=39732 CPUtime=0.69
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 9103 0 0 0 62 7 0 0 22 0 1 0 183995469 40685568 8733 1992294400 4194304 9342243 548682068736 18446744073709551615 5102940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 9933 8733 479 1256 0 8672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39732

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1797360/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=67292 CPUtime=1.49
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 13991 0 0 0 139 10 0 0 25 0 1 0 183995469 68907008 13126 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 16823 13126 626 1256 0 15562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67292

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1794096/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=68340 CPUtime=3.09
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 14989 0 0 0 297 12 0 0 25 0 1 0 183995469 69980160 14124 1992294400 4194304 9342243 548682068736 18446744073709551615 5727296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 17085 14124 644 1256 0 15824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68340

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1789168/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=68340 CPUtime=6.29
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 15925 0 0 0 617 12 0 0 25 0 1 0 183995469 69980160 15060 1992294400 4194304 9342243 548682068736 18446744073709551615 4686732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 17085 15060 644 1256 0 15824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68340

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1786224/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=71440 CPUtime=12.69
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 16573 0 0 0 1255 14 0 0 25 0 1 0 183995469 73154560 15708 1992294400 4194304 9342243 548682068736 18446744073709551615 5575803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 17860 15708 648 1256 0 16599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71440

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1784304/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=72100 CPUtime=25.48
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 17314 0 0 0 2531 17 0 0 25 0 1 0 183995469 73830400 16175 1992294400 4194304 9342243 548682068736 18446744073709551615 6237437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 18025 16175 661 1256 0 16764 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72100

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1758704/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=102584 CPUtime=51.07
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 25286 0 0 0 5075 32 0 0 25 0 1 0 183995469 105046016 22607 1992294400 4194304 9342243 548682068736 18446744073709551615 6970142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25646 22607 693 1256 0 24385 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102584

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1758000/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=102584 CPUtime=102.26
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 25439 0 0 0 10190 36 0 0 25 0 1 0 183995469 105046016 22760 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25646 22760 693 1256 0 24385 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102584

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1757552/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=102584 CPUtime=162.24
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 25542 0 0 0 16177 47 0 0 25 0 1 0 183995469 105046016 22863 1992294400 4194304 9342243 548682068736 18446744073709551615 6974274 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25646 22863 697 1256 0 24385 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102584

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1750512/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=102584 CPUtime=222.22
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27289 0 0 0 22162 60 0 0 25 0 1 0 183995469 105046016 24610 1992294400 4194304 9342243 548682068736 18446744073709551615 6959729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25646 24610 702 1256 0 24385 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 102584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1750448/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=102584 CPUtime=282.2
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27307 0 0 0 28149 71 0 0 25 0 1 0 183995469 105046016 24628 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25646 24628 702 1256 0 24385 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 102584

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1750384/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=102584 CPUtime=342.18
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27309 0 0 0 34134 84 0 0 25 0 1 0 183995469 105046016 24630 1992294400 4194304 9342243 548682068736 18446744073709551615 4266257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25646 24630 702 1256 0 24385 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 102584

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1749552/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=103732 CPUtime=402.16
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27505 0 0 0 40119 97 0 0 25 0 1 0 183995469 106221568 24826 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25933 24826 702 1256 0 24672 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 103732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4438
/proc/meminfo: memFree=1749488/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=103732 CPUtime=462.13
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27505 0 0 0 46107 106 0 0 25 0 1 0 183995469 106221568 24826 1992294400 4194304 9342243 548682068736 18446744073709551615 6978592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25933 24826 702 1256 0 24672 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 103732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1749424/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=103732 CPUtime=522.11
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27510 0 0 0 52093 118 0 0 25 0 1 0 183995469 106221568 24831 1992294400 4194304 9342243 548682068736 18446744073709551615 5391351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25933 24831 702 1256 0 24672 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 103732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1747760/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=106468 CPUtime=582.1
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27933 0 0 0 58081 129 0 0 25 0 1 0 183995469 109023232 25254 1992294400 4194304 9342243 548682068736 18446744073709551615 6918640 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26617 25254 702 1256 0 25356 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 106468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1747696/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=106468 CPUtime=642.07
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 27943 0 0 0 64068 139 0 0 25 0 1 0 183995469 109023232 25264 1992294400 4194304 9342243 548682068736 18446744073709551615 5858574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26617 25264 702 1256 0 25356 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 106468

[startup+702.301 s]

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

/proc/meminfo: memFree=1750832/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=103684 CPUtime=1121.91
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 38263 0 0 0 111959 232 0 0 25 0 1 0 183995469 106172416 24469 1992294400 4194304 9342243 548682068736 18446744073709551615 6211262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25921 24469 702 1256 0 24660 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 103684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1750448/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=103988 CPUtime=1181.89
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 38384 0 0 0 117947 242 0 0 25 0 1 0 183995469 106483712 24590 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 25997 24590 702 1256 0 24736 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 103988

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1749680/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=104936 CPUtime=1241.87
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 38559 0 0 0 123938 249 0 0 25 0 1 0 183995469 107454464 24765 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26234 24765 702 1256 0 24973 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 104936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1748464/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105672 CPUtime=1301.85
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 38853 0 0 0 129925 260 0 0 25 0 1 0 183995469 108208128 25059 1992294400 4194304 9342243 548682068736 18446744073709551615 6974263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26418 25059 702 1256 0 25157 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 105672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1750000/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105140 CPUtime=1361.84
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 46757 0 0 0 135907 277 0 0 25 0 1 0 183995469 107663360 24659 1992294400 4194304 9342243 548682068736 18446744073709551615 6978078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26285 24659 702 1256 0 25024 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 105140

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1747504/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=106648 CPUtime=1421.82
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 47366 0 0 0 141895 287 0 0 25 0 1 0 183995469 109207552 25268 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26662 25268 702 1256 0 25401 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 106648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=106016 CPUtime=1481.8
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 50820 0 0 0 147879 301 0 0 25 0 1 0 183995469 108560384 25558 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26504 25558 702 1256 0 25243 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 106016

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=106412 CPUtime=1541.78
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 50823 0 0 0 153866 312 0 0 25 0 1 0 183995469 108965888 25561 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26603 25561 702 1256 0 25342 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 106412

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746032/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1601.75
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 159849 326 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 105716

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746096/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1661.73
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 165836 337 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 105716

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746096/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1721.71
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 171823 348 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 6887976 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 105716

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746224/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1781.69
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 177810 359 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 105716

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

[startup+1785.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746224/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1784.99
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 178139 360 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1784.99
Current children cumulated vsize (KiB) 105716

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1791.39
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 178778 361 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 105716

[startup+1793.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1792.98
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 178937 361 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1792.98
Current children cumulated vsize (KiB) 105716

[startup+1794.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1793.78
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 179017 361 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1793.78
Current children cumulated vsize (KiB) 105716

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1794.6
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 179098 362 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 105716

[startup+1795.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1794.79
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53967 0 0 0 179117 362 0 0 25 0 1 0 183995469 108253184 25567 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25567 702 1256 0 25168 0
Current children cumulated CPU time (s) 1794.79
Current children cumulated vsize (KiB) 105716

[startup+1795.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4444
/proc/meminfo: memFree=1746160/2055920 swapFree=4191900/4192956
[pid=4437] ppid=4435 vsize=105716 CPUtime=1794.89
/proc/4437/stat : 4437 (pbscip.linux.x8) R 4435 4437 4219 0 -1 4194304 53968 0 0 0 179127 362 0 0 17 0 1 0 183995469 108253184 25568 1992294400 4194304 9342243 548682068736 18446744073709551615 4301989 0 0 4096 0 0 0 0 17 1 0 0
/proc/4437/statm: 26429 25568 703 1256 0 25168 0
Current children cumulated CPU time (s) 1794.89
Current children cumulated vsize (KiB) 105716

Child status: 0
Real time (s): 1795.57
CPU time (s): 1794.96
CPU user time (s): 1791.32
CPU system time (s): 3.64045
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 120172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.32
system time used= 3.64045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53971
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2406

runsolver used 1.25081 second user time and 3.90641 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 16:53:08
IDJOB=1869213
IDBENCH=2237
IDSOLVER=684
FILE ID=node44/1869213-1245163988
PBS_JOBID= 9363847
Free space on /tmp= 65924 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869213-1245163988/watcher-1869213-1245163988 -o /tmp/evaluation-result-1869213-1245163988/solver-1869213-1245163988 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869213-1245163988.opb

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

MD5SUM BENCH= 5909a36352b34473abff2d7e1fe31c04
RANDOM SEED=357048272

node44.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		: 3000.263
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		: 3000.263
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:       1847192 kB
Buffers:         39732 kB
Cached:          89072 kB
SwapCached:        260 kB
Active:          53952 kB
Inactive:        88196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847192 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           12140 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            52568 kB
Committed_AS:   166000 kB
PageTables:       1384 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= 65912 MiB
End job on node44 at 2009-06-16 17:23:03