Trace number 2694105

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 NameAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver? (exit code) 117.364 117.371

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900545610--soft-33-100-0.wbo
MD5SUM81190eaa1a1e32ae5b8ead62e8a746de
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark436.394
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1863
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2694105-1277905645.wbo>
0.00/0.03	c original problem has 3957 variables (2094 bin, 0 int, 0 impl, 1863 cont) and 4571 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.03	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.05	c presolving:
0.00/0.05	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.06/0.09	c (round 2) 0 del vars, 66 del conss, 1863 chg bounds, 51 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.09/0.10	c (round 3) 51 del vars, 136 del conss, 1876 chg bounds, 70 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.09/0.10	c (round 4) 115 del vars, 151 del conss, 1878 chg bounds, 72 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.09/0.12	c (round 5) 130 del vars, 153 del conss, 1878 chg bounds, 72 chg sides, 0 chg coeffs, 824 upgd conss, 2001 impls, 5 clqs
0.09/0.13	c (round 6) 132 del vars, 153 del conss, 1878 chg bounds, 72 chg sides, 0 chg coeffs, 824 upgd conss, 2001 impls, 5 clqs
0.09/0.17	c    (0.1s) probing: 101/2028 (5.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.17	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.17	c presolving (7 rounds):
0.09/0.17	c  132 deleted vars, 153 deleted constraints, 1878 tightened bounds, 0 added holes, 72 changed sides, 0 changed coefficients
0.09/0.17	c  2001 implications, 5 cliques
0.09/0.17	c presolved problem has 3825 variables (2028 bin, 0 int, 0 impl, 1797 cont) and 4418 constraints
0.09/0.17	c    1797 constraints of type <indicator>
0.09/0.17	c       5 constraints of type <setppc>
0.09/0.17	c    1797 constraints of type <linear>
0.09/0.17	c     819 constraints of type <logicor>
0.09/0.17	c transformed objective value is always integral (scale: 1)
0.09/0.17	c Presolving Time: 0.12
0.09/0.17	c - non default parameters ----------------------------------------------------------------------
0.09/0.17	c # SCIP version 1.2.1.2
0.09/0.17	c 
0.09/0.17	c # frequency for displaying node information lines
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.17	c display/freq = 10000
0.09/0.17	c 
0.09/0.17	c # maximal time in seconds to run
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/time = 1799.97
0.09/0.17	c 
0.09/0.17	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/memory = 3420
0.09/0.17	c 
0.09/0.17	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.17	c lp/solvefreq = -1
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify inequalities
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/linear/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify knapsacks
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.17	c separating/rapidlearning/freq = 0
0.09/0.17	c 
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c start solving
0.09/0.18	c 
0.09/0.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.18	c   0.1s|     1 |     2 |     0 |     - |  12M|   0 |   - |3825 |4418 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.68/1.77	o 1103
1.68/1.77	c * 1.7s|  6060 |  5620 |     0 |   0.0 |  17M|1945 |   - |3825 |5194 |   0 |   0 |   0 |1299 |   0 | 0.000000e+00 | 1.103000e+03 |    Inf 
1.89/1.92	o 869
1.89/1.92	c * 1.8s|  6483 |  5817 |     0 |   0.0 |  17M|1945 |   - |3825 |5200 |   0 |   0 |   0 |1333 |   0 | 0.000000e+00 | 8.690000e+02 |    Inf 
1.89/1.92	o 784
1.89/1.92	c * 1.8s|  6484 |  5792 |     0 |   0.0 |  17M|1945 |   - |3825 |5200 |   0 |   0 |   0 |1333 |   0 | 0.000000e+00 | 7.840000e+02 |    Inf 
2.79/2.82	c   2.7s| 10000 |  8881 |     0 |   0.0 |  20M|1945 |   - |3825 |5698 |   0 |   0 |   0 |3277 |   0 | 0.000000e+00 | 7.840000e+02 |    Inf 
5.88/5.92	c   5.7s| 20000 | 16955 |     0 |   0.0 |  29M|1945 |   - |3825 |6788 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 7.840000e+02 |    Inf 
9.98/10.00	c   9.7s| 30000 | 23785 |     0 |   0.0 |  40M|1945 |   - |3825 |8805 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 7.840000e+02 |    Inf 
13.98/14.09	c  13.7s| 40000 | 32166 |     0 |   0.0 |  44M|1945 |   - |3825 |7429 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 7.840000e+02 |    Inf 
17.28/17.33	c  16.8s| 50000 | 42157 |     0 |   0.0 |  48M|1945 |   - |3825 |6168 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 7.840000e+02 |    Inf 
19.48/19.55	o 695
19.48/19.55	c *19.0s| 56853 | 47507 |     0 |   0.0 |  50M|1945 |   - |3825 |5818 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 6.950000e+02 |    Inf 
19.48/19.55	o 682
19.48/19.55	c *19.0s| 56854 | 47281 |     0 |   0.0 |  50M|1945 |   - |3825 |5818 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 6.820000e+02 |    Inf 
19.58/19.60	o 675
19.58/19.60	c *19.1s| 57002 | 47232 |     0 |   0.0 |  50M|1945 |   - |3825 |5798 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 6.750000e+02 |    Inf 
19.58/19.60	o 662
19.58/19.60	c *19.1s| 57003 | 46893 |     0 |   0.0 |  50M|1945 |   - |3825 |5798 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 6.620000e+02 |    Inf 
19.58/19.66	o 631
19.58/19.66	c *19.1s| 57148 | 46085 |     0 |   0.0 |  50M|1945 |   - |3825 |5785 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 6.310000e+02 |    Inf 
19.69/19.73	o 454
19.69/19.73	c *19.2s| 57307 | 38627 |     0 |   0.0 |  47M|1945 |   - |3825 |5765 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 4.540000e+02 |    Inf 
19.69/19.73	o 424
19.69/19.73	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
19.69/19.73	c *19.2s| 57308 | 38361 |     0 |   0.0 |  47M|1945 |   - |3825 |5765 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 4.240000e+02 |    Inf 
19.79/19.83	o 400
19.79/19.83	c *19.3s| 57557 | 38434 |     0 |   0.0 |  47M|1945 |   - |3825 |5749 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 4.000000e+02 |    Inf 
19.79/19.83	o 390
19.79/19.83	c *19.3s| 57558 | 38373 |     0 |   0.0 |  47M|1945 |   - |3825 |5749 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 3.900000e+02 |    Inf 
19.79/19.89	o 381
19.79/19.89	c *19.3s| 57692 | 38450 |     0 |   0.0 |  47M|1945 |   - |3825 |5746 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 3.810000e+02 |    Inf 
19.79/19.89	o 371
19.79/19.89	c *19.3s| 57693 | 38395 |     0 |   0.0 |  47M|1945 |   - |3825 |5746 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 3.710000e+02 |    Inf 
19.88/19.95	o 351
19.88/19.95	c *19.4s| 57842 | 38415 |     0 |   0.0 |  47M|1945 |   - |3825 |5730 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 3.510000e+02 |    Inf 
19.99/20.08	o 348
19.99/20.08	c *19.5s| 58219 | 38740 |     0 |   0.0 |  48M|1945 |   - |3825 |5707 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 3.480000e+02 |    Inf 
19.99/20.09	o 344
19.99/20.09	c *19.5s| 58237 | 38721 |     0 |   0.0 |  48M|1945 |   - |3825 |5707 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 3.440000e+02 |    Inf 
20.38/20.40	o 265
20.38/20.40	c *19.8s| 59049 | 38538 |     0 |   0.0 |  47M|1945 |   - |3825 |5759 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 2.650000e+02 |    Inf 
20.38/20.40	o 258
20.38/20.40	c *19.8s| 59050 | 38476 |     0 |   0.0 |  47M|1945 |   - |3825 |5759 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 2.580000e+02 |    Inf 
20.68/20.72	o 247
20.68/20.72	c *20.1s| 59838 | 39165 |     0 |   0.0 |  48M|1945 |   - |3825 |5720 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 2.470000e+02 |    Inf 
20.68/20.78	o 238
20.68/20.78	c *20.2s| 59976 | 39195 |     0 |   0.0 |  48M|1945 |   - |3825 |5699 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
20.68/20.79	c  20.2s| 60000 | 39219 |     0 |   0.0 |  48M|1945 |   - |3825 |5670 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
20.98/21.01	o 223
20.98/21.01	c *20.4s| 60519 | 39489 |     0 |   0.0 |  49M|1945 |   - |3825 |5674 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
21.08/21.18	o 206
21.08/21.18	c *20.6s| 60911 | 39438 |     0 |   0.0 |  49M|1945 |   - |3825 |5647 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 2.060000e+02 |    Inf 
21.08/21.18	o 182
21.08/21.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
21.08/21.18	c *20.6s| 60912 | 38930 |     0 |   0.0 |  48M|1945 |   - |3825 |5647 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 1.820000e+02 |    Inf 
21.79/21.82	o 181
21.79/21.82	c *21.2s| 62396 | 40314 |     0 |   0.0 |  50M|1945 |   - |3825 |5678 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 1.810000e+02 |    Inf 
21.79/21.83	o 167
21.79/21.83	c *21.2s| 62397 | 40010 |     0 |   0.0 |  50M|1945 |   - |3825 |5678 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 1.670000e+02 |    Inf 
21.89/21.94	o 160
21.89/21.94	c *21.3s| 62652 | 40130 |     0 |   0.0 |  50M|1945 |   - |3825 |5684 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 1.600000e+02 |    Inf 
22.08/22.15	o 105
22.08/22.15	c *21.5s| 63296 | 38049 |     0 |   0.0 |  49M|1945 |   - |3825 |5695 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
24.19/24.25	c  23.6s| 70000 | 43714 |     0 |   0.0 |  55M|1945 |   - |3825 |6668 |   0 |   0 |   0 |  37k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
27.49/27.54	c  26.8s| 80000 | 51691 |     0 |   0.0 |  64M|1945 |   - |3825 |8152 |   0 |   0 |   0 |  45k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
31.29/31.30	c  30.4s| 90000 | 59233 |     0 |   0.0 |  73M|1945 |   - |3825 |8799 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
35.38/35.43	c  34.5s|100000 | 66432 |     0 |   0.0 |  81M|1945 |   - |3825 |9315 |   0 |   0 |   0 |  63k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
39.79/39.90	c  38.8s|110000 | 73338 |     0 |   0.0 |  91M|1945 |   - |3825 |  10k|   0 |   0 |   0 |  74k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
44.68/44.73	c  43.5s|120000 | 79959 |     0 |   0.0 | 100M|1945 |   - |3825 |  11k|   0 |   0 |   0 |  85k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
49.98/50.06	c  48.8s|130000 | 86197 |     0 |   0.0 | 109M|1945 |   - |3825 |  11k|   0 |   0 |   0 |  98k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
55.88/55.90	c  54.5s|140000 | 92044 |     0 |   0.0 | 118M|1945 |   - |3825 |  12k|   0 |   0 |   0 | 113k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
61.78/61.89	c  60.4s|150000 | 97879 |     0 |   0.0 | 127M|1945 |   - |3825 |  13k|   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
68.18/68.27	c  66.6s|160000 |103489 |     0 |   0.0 | 137M|1945 |   - |3825 |  14k|   0 |   0 |   0 | 145k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
75.08/75.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
75.08/75.11	c  73.3s|170000 |108765 |     0 |   0.0 | 147M|1945 |   - |3825 |  16k|   0 |   0 |   0 | 163k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
82.18/82.25	c  80.3s|180000 |113980 |     0 |   0.0 | 156M|1945 |   - |3825 |  16k|   0 |   0 |   0 | 182k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
90.09/90.15	c  88.1s|190000 |118620 |     0 |   0.0 | 166M|1945 |   - |3825 |  17k|   0 |   0 |   0 | 203k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
99.18/99.22	c  97.1s|200000 |122499 |     0 |   0.0 | 176M|1945 |   - |3825 |  20k|   0 |   0 |   0 | 228k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
109.48/109.55	c   107s|210000 |125461 |     0 |   0.0 | 185M|1945 |   - |3825 |  20k|   0 |   0 |   0 | 257k|   0 | 0.000000e+00 | 1.050000e+02 |    Inf 
117.28/117.36	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
117.28/117.36	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
117.28/117.36	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
117.28/117.36	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
117.28/117.36	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
117.28/117.36	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
117.28/117.36	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
117.28/117.36	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
117.28/117.36	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
117.28/117.36	c [src/cmain.c:657] ERROR: Error <-11> in function call
117.28/117.36	c [src/cmain.c:832] ERROR: Error <-11> in function call
117.28/117.36	c [src/cmain.c:908] ERROR: Error <-11> in function call
117.28/117.36	c SCIP Error (-11): c a required plugin was not foundc 
117.28/117.36	c Time complete: 117.34.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694105-1277905645/watcher-2694105-1277905645 -o /tmp/evaluation-result-2694105-1277905645/solver-2694105-1277905645 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694105-1277905645.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.58 2.77 2.54 4/196 24652
/proc/meminfo: memFree=30844440/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=8416 CPUtime=0
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 1589 0 0 0 0 0 0 0 25 0 1 0 166168203 8617984 1511 4089446400 4194304 7136930 140734872798976 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24652/statm: 2104 1511 275 719 0 1383 0

[startup+0.067264 s]
/proc/loadavg: 2.58 2.77 2.54 4/196 24652
/proc/meminfo: memFree=30844440/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=28320 CPUtime=0.06
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 7200 0 0 0 6 0 0 0 25 0 1 0 166168203 28999680 6254 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24652/statm: 7080 6254 348 719 0 6359 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28320

[startup+0.101262 s]
/proc/loadavg: 2.58 2.77 2.54 4/196 24652
/proc/meminfo: memFree=30844440/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=28320 CPUtime=0.09
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 7472 0 0 0 9 0 0 0 25 0 1 0 166168203 28999680 6269 4089446400 4194304 7136930 140734872798976 18446744073709551615 4973436 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24652/statm: 7080 6269 354 719 0 6359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28320

[startup+0.300229 s]
/proc/loadavg: 2.58 2.77 2.54 4/196 24652
/proc/meminfo: memFree=30844440/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=30368 CPUtime=0.29
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 10866 0 0 0 28 1 0 0 25 0 1 0 166168203 31096832 6836 4089446400 4194304 7136930 140734872798976 18446744073709551615 4740321 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/24652/statm: 7592 6836 391 719 0 6871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30368

[startup+0.700155 s]
/proc/loadavg: 2.58 2.77 2.54 4/196 24652
/proc/meminfo: memFree=30844440/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=32108 CPUtime=0.68
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 11319 0 0 0 66 2 0 0 25 0 1 0 166168203 32878592 7289 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 8027 7289 395 719 0 7306 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32108

[startup+1.501 s]
/proc/loadavg: 2.58 2.77 2.54 3/197 24654
/proc/meminfo: memFree=30815444/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=35888 CPUtime=1.48
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 12271 0 0 0 143 5 0 0 25 0 1 0 166168203 36749312 8241 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 8972 8241 395 719 0 8251 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35888

[startup+3.10071 s]
/proc/loadavg: 2.58 2.77 2.54 3/197 24654
/proc/meminfo: memFree=30810484/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=40924 CPUtime=3.08
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 13532 0 0 0 298 10 0 0 25 0 1 0 166168203 41906176 9502 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 10231 9502 395 719 0 9510 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40924

[startup+6.30115 s]
/proc/loadavg: 2.53 2.76 2.54 3/197 24654
/proc/meminfo: memFree=30796452/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=53040 CPUtime=6.28
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 16570 0 0 0 609 19 0 0 25 0 1 0 166168203 54312960 12540 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 13260 12540 395 719 0 12539 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53040

[startup+12.701 s]
/proc/loadavg: 2.49 2.74 2.54 3/197 24654
/proc/meminfo: memFree=30771416/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=72596 CPUtime=12.68
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 21485 0 0 0 1234 34 0 0 25 0 1 0 166168203 74338304 17455 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 18149 17455 395 719 0 17428 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72596

[startup+25.5007 s]
/proc/loadavg: 2.38 2.71 2.53 3/197 24654
/proc/meminfo: memFree=30741456/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=95552 CPUtime=25.48
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 27239 0 0 0 2481 67 0 0 25 0 1 0 166168203 97845248 23209 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 23888 23209 398 719 0 23167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95552

[startup+51.101 s]
/proc/loadavg: 2.68 2.76 2.55 3/197 24655
/proc/meminfo: memFree=30668392/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=154672 CPUtime=51.08
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 41589 0 0 0 4980 128 0 0 25 0 1 0 166168203 158384128 37559 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 38668 37559 398 719 0 37947 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 154672

[startup+102.307 s]
/proc/loadavg: 2.29 2.64 2.52 3/197 24656
/proc/meminfo: memFree=30555132/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=232024 CPUtime=102.29
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 60999 0 0 0 10014 215 0 0 25 0 1 0 166168203 237592576 56969 4089446400 4194304 7136930 140734872798976 18446744073709551615 4210345 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 58006 56969 398 719 0 57285 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 232024

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

[startup+108.7 s]
/proc/loadavg: 2.27 2.63 2.52 10/197 24656
/proc/meminfo: memFree=30547068/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=236680 CPUtime=108.68
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 62182 0 0 0 10644 224 0 0 25 0 1 0 166168203 242360320 58152 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 59170 58152 398 719 0 58449 0
Current children cumulated CPU time (s) 108.68
Current children cumulated vsize (KiB) 236680

[startup+111.901 s]
/proc/loadavg: 2.25 2.62 2.51 3/197 24656
/proc/meminfo: memFree=30543720/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=239032 CPUtime=111.89
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 62736 0 0 0 10962 227 0 0 25 0 1 0 166168203 244768768 58706 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 59758 58706 398 719 0 59037 0
Current children cumulated CPU time (s) 111.89
Current children cumulated vsize (KiB) 239032

[startup+115.1 s]
/proc/loadavg: 2.15 2.59 2.50 2/174 24662
/proc/meminfo: memFree=31327708/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=241232 CPUtime=115.08
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 63281 0 0 0 11277 231 0 0 25 0 1 0 166168203 247021568 59251 4089446400 4194304 7136930 140734872798976 18446744073709551615 4210013 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 60308 59251 398 719 0 59587 0
Current children cumulated CPU time (s) 115.08
Current children cumulated vsize (KiB) 241232

[startup+116.701 s]
/proc/loadavg: 2.15 2.59 2.50 3/179 24686
/proc/meminfo: memFree=31285740/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=241832 CPUtime=116.68
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 63453 0 0 0 11436 232 0 0 25 0 1 0 166168203 247635968 59423 4089446400 4194304 7136930 140734872798976 18446744073709551615 4210027 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 60458 59423 398 719 0 59737 0
Current children cumulated CPU time (s) 116.68
Current children cumulated vsize (KiB) 241832

[startup+117.101 s]
/proc/loadavg: 2.15 2.59 2.50 3/179 24686
/proc/meminfo: memFree=31285740/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=242916 CPUtime=117.08
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 63693 0 0 0 11476 232 0 0 25 0 1 0 166168203 248745984 59663 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 60729 59663 398 719 0 60008 0
Current children cumulated CPU time (s) 117.08
Current children cumulated vsize (KiB) 242916

[startup+117.301 s]
/proc/loadavg: 2.15 2.59 2.50 3/179 24686
/proc/meminfo: memFree=31285740/32951124 swapFree=67111528/67111528
[pid=24652] ppid=24650 vsize=243384 CPUtime=117.28
/proc/24652/stat : 24652 (pbscip.linux.x8) R 24650 24652 23660 0 -1 4202496 63800 0 0 0 11495 233 0 0 25 0 1 0 166168203 249225216 59770 4089446400 4194304 7136930 140734872798976 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/24652/statm: 60846 59770 398 719 0 60125 0
Current children cumulated CPU time (s) 117.28
Current children cumulated vsize (KiB) 243384

Child status: 255
Real time (s): 117.371
CPU time (s): 117.364
CPU user time (s): 115.019
CPU system time (s): 2.34564
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 243384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.019
system time used= 2.34564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64331
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= 208

runsolver used 0.177972 second user time and 0.375942 second system time

The end

Launcher Data 

Begin job on node110 at 2010-06-30 15:47:25
IDJOB=2694105
IDBENCH=78931
IDSOLVER=1206
FILE ID=node110/2694105-1277905645
PBS_JOBID= 11197210
Free space on /tmp= 74212 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610--soft-33-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694105-1277905645/watcher-2694105-1277905645 -o /tmp/evaluation-result-2694105-1277905645/solver-2694105-1277905645 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694105-1277905645.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 81190eaa1a1e32ae5b8ead62e8a746de
RANDOM SEED=205998176

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30844968 kB
Buffers:        191760 kB
Cached:         990496 kB
SwapCached:          0 kB
Active:        1336976 kB
Inactive:       627364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30844968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3168 kB
Writeback:           0 kB
AnonPages:      782028 kB
Mapped:          20296 kB
Slab:            78460 kB
PageTables:       5852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1661092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node110 at 2010-06-30 15:49:22