Trace number 2694142

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) 54.3807 54.379

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110968094--soft-0-100-0.wbo
MD5SUM38689affd31dfd76c9ffeea1f5bf526c
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.272957
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1242
Number of bits of the biggest sum of numbers11
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-2694142-1277923906.wbo>
0.00/0.00	c original problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 203 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	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
0.00/0.00	o 5179
0.00/0.00	c feasible solution found by trivial heuristic, objective value  5.179000e+03
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01	c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  101 implications, 0 cliques
0.00/0.01	c presolved problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.00/0.01	c     101 constraints of type <indicator>
0.00/0.01	c     101 constraints of type <linear>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 1.2.1.2
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1800
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 3420
0.00/0.01	c 
0.00/0.01	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.01	c lp/solvefreq = -1
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c t 0.0s|     1 |     2 |     0 |     - |1124k|   0 |   - | 371 | 202 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
1.59/1.65	o 927
1.59/1.65	c * 1.6s|  9648 |  6142 |     0 |   0.0 |7890k| 183 |   - | 371 |5447 |   0 |   0 |   0 |9453 |   0 | 0.000000e+00 | 9.270000e+02 |    Inf 
1.59/1.66	c   1.6s| 10000 |  6494 |     0 |   0.0 |7992k| 183 |   - | 371 |5413 |   0 |   0 |   0 |9453 |   0 | 0.000000e+00 | 9.270000e+02 |    Inf 
1.69/1.78	o 732
1.69/1.78	c * 1.7s| 12315 |  8798 |     0 |   0.0 |8630k| 197 |   - | 371 |5134 |   0 |   0 |   0 |9467 |   0 | 0.000000e+00 | 7.320000e+02 |    Inf 
2.89/2.95	c   2.8s| 20000 | 14161 |     0 |   0.0 |  12M| 197 |   - | 371 |5260 |   0 |   0 |   0 |  16k|   0 | 0.000000e+00 | 7.320000e+02 |    Inf 
5.69/5.79	c   5.6s| 30000 | 18294 |     0 |   0.0 |  17M| 197 |   - | 371 |9137 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 7.320000e+02 |    Inf 
10.09/10.15	c   9.8s| 40000 | 19593 |     0 |   0.0 |  22M| 197 |   - | 371 |  10k|   0 |   0 |   0 |  52k|   0 | 0.000000e+00 | 7.320000e+02 |    Inf 
10.19/10.21	o 729
10.19/10.21	c * 9.9s| 40501 | 20014 |     0 |   0.0 |  21M| 197 |   - | 371 |  10k|   0 |   0 |   0 |  52k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
10.70/10.74	c  10.4s| 50000 | 29466 |     0 |   0.0 |  22M| 197 |   - | 371 | 678 |   0 |   0 |   0 |  52k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
11.20/11.20	c  10.8s| 60000 | 39418 |     0 |   0.0 |  25M| 197 |   - | 371 | 586 |   0 |   0 |   0 |  52k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
11.59/11.65	c  11.2s| 70000 | 49375 |     0 |   0.0 |  28M| 197 |   - | 371 | 579 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
12.10/12.11	c  11.6s| 80000 | 59328 |     0 |   0.0 |  31M| 197 |   - | 371 | 618 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
12.49/12.57	c  12.0s| 90000 | 69292 |     0 |   0.0 |  34M| 197 |   - | 371 | 665 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
12.99/13.02	c  12.4s|100000 | 79254 |     0 |   0.0 |  37M| 197 |   - | 371 | 719 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
13.39/13.48	c  12.8s|110000 | 89217 |     0 |   0.0 |  40M| 197 |   - | 371 | 772 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
13.89/13.94	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.89/13.94	c  13.2s|120000 | 99188 |     0 |   0.0 |  43M| 197 |   - | 371 | 813 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
14.39/14.40	c  13.6s|130000 |109151 |     0 |   0.0 |  46M| 197 |   - | 371 | 896 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
14.79/14.87	c  14.0s|140000 |119097 |     0 |   0.0 |  50M| 197 |   - | 371 | 990 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
15.29/15.33	c  14.4s|150000 |129055 |     0 |   0.0 |  53M| 197 |   - | 371 |1054 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
15.69/15.77	c  14.8s|160000 |139015 |     0 |   0.0 |  56M| 197 |   - | 371 |1057 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
17.29/17.36	c  16.4s|170000 |145366 |     0 |   0.0 |  62M| 197 |   - | 371 |7163 |   0 |   0 |   0 |  64k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
21.59/21.69	c  20.6s|180000 |147610 |     0 |   0.0 |  68M| 197 |   - | 371 |  14k|   0 |   0 |   0 |  84k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
28.50/28.57	c  27.4s|190000 |148281 |     0 |   0.0 |  73M| 197 |   - | 371 |  20k|   0 |   0 |   0 | 107k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
38.40/38.41	c  37.2s|200000 |146944 |     0 |   0.0 |  75M| 197 |   - | 371 |  23k|   0 |   0 |   0 | 132k|   0 | 0.000000e+00 | 7.290000e+02 |    Inf 
41.99/42.03	o 660
41.99/42.03	c *40.8s|204863 |147708 |     0 |   0.0 |  74M| 197 |   - | 371 |  18k|   0 |   0 |   0 | 140k|   0 | 0.000000e+00 | 6.600000e+02 |    Inf 
42.39/42.45	c  41.2s|210000 |152829 |     0 |   0.0 |  71M| 197 |   - | 371 |4411 |   0 |   0 |   0 | 140k|   0 | 0.000000e+00 | 6.600000e+02 |    Inf 
42.90/42.93	c  41.6s|220000 |162806 |     0 |   0.0 |  72M| 197 |   - | 371 | 509 |   0 |   0 |   0 | 140k|   0 | 0.000000e+00 | 6.600000e+02 |    Inf 
43.29/43.38	c  42.0s|230000 |172777 |     0 |   0.0 |  75M| 197 |   - | 371 | 401 |   0 |   0 |   0 | 140k|   0 | 0.000000e+00 | 6.600000e+02 |    Inf 
43.79/43.81	o 152
43.79/43.81	c *42.4s|238620 |137449 |     0 |   0.0 |  64M| 202 |   - | 371 | 384 |   0 |   0 |   0 | 140k|   0 | 0.000000e+00 | 1.520000e+02 |    Inf 
43.89/43.91	c  42.5s|240000 |138699 |     0 |   0.0 |  65M| 202 |   - | 371 | 555 |   0 |   0 |   0 | 140k|   0 | 0.000000e+00 | 1.520000e+02 |    Inf 
44.50/44.51	o 143
44.50/44.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
44.50/44.51	c *43.0s|248104 |134741 |     0 |   0.0 |  64M| 202 |   - | 371 |1138 |   0 |   0 |   0 | 141k|   0 | 0.000000e+00 | 1.430000e+02 |    Inf 
44.59/44.67	c  43.1s|250000 |136466 |     0 |   0.0 |  65M| 202 |   - | 371 |1280 |   0 |   0 |   0 | 142k|   0 | 0.000000e+00 | 1.430000e+02 |    Inf 
45.50/45.54	c  44.0s|260000 |145437 |     0 |   0.0 |  70M| 202 |   - | 371 |1618 |   0 |   0 |   0 | 144k|   0 | 0.000000e+00 | 1.430000e+02 |    Inf 
45.79/45.88	o 142
45.79/45.88	c *44.3s|263773 |148348 |     0 |   0.0 |  72M| 202 |   - | 371 |1729 |   0 |   0 |   0 | 145k|   0 | 0.000000e+00 | 1.420000e+02 |    Inf 
46.40/46.48	c  44.8s|270000 |153879 |     0 |   0.0 |  75M| 202 |   - | 371 |1915 |   0 |   0 |   0 | 147k|   0 | 0.000000e+00 | 1.420000e+02 |    Inf 
47.39/47.42	c  45.7s|280000 |162722 |     0 |   0.0 |  79M| 202 |   - | 371 |1979 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 1.420000e+02 |    Inf 
48.30/48.35	c  46.6s|290000 |171634 |     0 |   0.0 |  84M| 202 |   - | 371 |2222 |   0 |   0 |   0 | 152k|   0 | 0.000000e+00 | 1.420000e+02 |    Inf 
49.19/49.27	c  47.5s|300000 |180527 |     0 |   0.0 |  89M| 202 |   - | 371 |2211 |   0 |   0 |   0 | 155k|   0 | 0.000000e+00 | 1.420000e+02 |    Inf 
49.90/49.92	o 131
49.90/49.92	c *48.1s|306702 |180552 |     0 |   0.0 |  89M| 202 |   - | 371 |2352 |   0 |   0 |   0 | 157k|   0 | 0.000000e+00 | 1.310000e+02 |    Inf 
50.19/50.26	c  48.4s|310000 |183404 |     0 |   0.0 |  91M| 202 |   - | 371 |2451 |   0 |   0 |   0 | 158k|   0 | 0.000000e+00 | 1.310000e+02 |    Inf 
51.19/51.29	o 121
51.19/51.29	c *49.4s|319704 |183032 |     0 |   0.0 |  93M| 202 |   - | 371 |2827 |   0 |   0 |   0 | 161k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
51.29/51.33	c  49.4s|320000 |183276 |     0 |   0.0 |  93M| 202 |   - | 371 |2852 |   0 |   0 |   0 | 161k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
52.39/52.46	c  50.5s|330000 |191655 |     0 |   0.0 |  99M| 202 |   - | 371 |3324 |   0 |   0 |   0 | 165k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
53.30/53.38	o 106
53.30/53.38	c *51.4s|337788 |185689 |     0 |   0.0 |  97M| 202 |   - | 371 |3614 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 1.060000e+02 |    Inf 
53.39/53.43	o 102
53.39/53.43	c *51.4s|338056 |181483 |     0 |   0.0 |  95M| 202 |   - | 371 |3655 |   0 |   0 |   0 | 168k|   0 | 0.000000e+00 | 1.020000e+02 |    Inf 
53.59/53.66	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
53.59/53.66	c  51.6s|340000 |183088 |     0 |   0.0 |  97M| 202 |   - | 371 |3586 |   0 |   0 |   0 | 169k|   0 | 0.000000e+00 | 1.020000e+02 |    Inf 
53.80/53.89	o 96
53.80/53.89	c *51.8s|341724 |180342 |     0 |   0.0 |  96M| 202 |   - | 371 |3679 |   0 |   0 |   0 | 170k|   0 | 0.000000e+00 | 9.600000e+01 |    Inf 
53.90/53.91	o 94
53.90/53.91	c *51.9s|341789 |178889 |     0 |   0.0 |  95M| 202 |   - | 371 |3666 |   0 |   0 |   0 | 170k|   0 | 0.000000e+00 | 9.400000e+01 |    Inf 
54.30/54.37	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
54.30/54.37	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
54.30/54.37	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
54.30/54.37	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
54.30/54.37	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
54.30/54.37	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
54.30/54.37	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
54.30/54.37	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
54.30/54.37	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
54.30/54.37	c [src/cmain.c:657] ERROR: Error <-11> in function call
54.30/54.37	c [src/cmain.c:832] ERROR: Error <-11> in function call
54.30/54.37	c [src/cmain.c:908] ERROR: Error <-11> in function call
54.30/54.37	c SCIP Error (-11): c a required plugin was not foundc 
54.30/54.37	c Time complete: 54.37.

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-2694142-1277923906/watcher-2694142-1277923906 -o /tmp/evaluation-result-2694142-1277923906/solver-2694142-1277923906 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694142-1277923906.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: 2.02 2.02 2.00 4/196 26709
/proc/meminfo: memFree=31529028/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=8440 CPUtime=0
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 1565 0 0 0 0 0 0 0 25 0 1 0 167993653 8642560 1488 4089446400 4194304 7136930 140736706709584 18446744073709551615 6164672 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/26709/statm: 2110 1504 275 719 0 1389 0

[startup+0.08255 s]
/proc/loadavg: 2.02 2.02 2.00 4/196 26709
/proc/meminfo: memFree=31529028/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=13680 CPUtime=0.07
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 3380 0 0 0 7 0 0 0 25 0 1 0 167993653 14008320 2693 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 3420 2693 390 719 0 2699 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13680

[startup+0.100538 s]
/proc/loadavg: 2.02 2.02 2.00 4/196 26709
/proc/meminfo: memFree=31529028/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=13812 CPUtime=0.09
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 3416 0 0 0 8 1 0 0 25 0 1 0 167993653 14143488 2729 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 3453 2729 390 719 0 2732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13812

[startup+0.300491 s]
/proc/loadavg: 2.02 2.02 2.00 4/196 26709
/proc/meminfo: memFree=31529028/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=16440 CPUtime=0.29
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 4075 0 0 0 27 2 0 0 25 0 1 0 167993653 16834560 3388 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 4110 3388 390 719 0 3389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16440

[startup+0.700423 s]
/proc/loadavg: 2.02 2.02 2.00 4/196 26709
/proc/meminfo: memFree=31529028/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=18944 CPUtime=0.69
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 4705 0 0 0 65 4 0 0 25 0 1 0 167993653 19398656 4018 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 4736 4018 390 719 0 4015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18944

[startup+1.50028 s]
/proc/loadavg: 2.02 2.02 2.00 3/197 26710
/proc/meminfo: memFree=31513024/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=21500 CPUtime=1.49
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 5370 0 0 0 142 7 0 0 25 0 1 0 167993653 22016000 4683 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 5375 4683 390 719 0 4654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21500

[startup+3.10097 s]
/proc/loadavg: 2.02 2.02 2.00 3/197 26710
/proc/meminfo: memFree=31508560/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=27780 CPUtime=3.09
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 6946 0 0 0 293 16 0 0 25 0 1 0 167993653 28446720 6259 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 6945 6259 390 719 0 6224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27780

[startup+6.30036 s]
/proc/loadavg: 2.02 2.02 2.00 3/197 26710
/proc/meminfo: memFree=31498732/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=36376 CPUtime=6.29
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 9095 0 0 0 606 23 0 0 25 0 1 0 167993653 37249024 8408 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 9094 8408 390 719 0 8373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36376

[startup+12.7011 s]
/proc/loadavg: 2.02 2.02 2.00 3/197 26710
/proc/meminfo: memFree=31480988/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=58120 CPUtime=12.69
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 14219 0 0 0 1211 58 0 0 25 0 1 0 167993653 59514880 13532 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 14530 13532 390 719 0 13809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58120

[startup+25.5007 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 26710
/proc/meminfo: memFree=31437148/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=96924 CPUtime=25.49
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 24138 0 0 0 2438 111 0 0 25 0 1 0 167993653 99250176 23451 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 24231 23451 390 719 0 23510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96924

[startup+51.1008 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 26711
/proc/meminfo: memFree=31402916/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=134216 CPUtime=51.09
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 33487 0 0 0 4920 189 0 0 25 0 1 0 167993653 137437184 32800 4089446400 4194304 7136930 140736706709584 18446744073709551615 4223056 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 33554 32800 393 719 0 32833 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134216

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

[startup+52.7005 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 26711
/proc/meminfo: memFree=31393860/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=140412 CPUtime=52.7
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 34961 0 0 0 5072 198 0 0 25 0 1 0 167993653 143781888 34274 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 35103 34274 393 719 0 34382 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 140412

[startup+53.5004 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 26711
/proc/meminfo: memFree=31393860/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=148040 CPUtime=53.49
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 35853 0 0 0 5147 202 0 0 25 0 1 0 167993653 151592960 35166 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 37010 35166 393 719 0 36289 0
Current children cumulated CPU time (s) 53.49
Current children cumulated vsize (KiB) 148040

[startup+53.9063 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 26711
/proc/meminfo: memFree=31390140/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=148328 CPUtime=53.9
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 35906 0 0 0 5185 205 0 0 25 0 1 0 167993653 151887872 35219 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 37082 35219 393 719 0 36361 0
Current children cumulated CPU time (s) 53.9
Current children cumulated vsize (KiB) 148328

[startup+54.3002 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 26711
/proc/meminfo: memFree=31390140/32950928 swapFree=67111528/67111528
[pid=26709] ppid=26707 vsize=148944 CPUtime=54.3
/proc/26709/stat : 26709 (pbscip.linux.x8) R 26707 26709 24945 0 -1 4202496 36030 0 0 0 5223 207 0 0 25 0 1 0 167993653 152518656 35343 4089446400 4194304 7136930 140736706709584 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/26709/statm: 37236 35343 393 719 0 36515 0
Current children cumulated CPU time (s) 54.3
Current children cumulated vsize (KiB) 148944

Child status: 255
Real time (s): 54.379
CPU time (s): 54.3807
CPU user time (s): 52.302
CPU system time (s): 2.07868
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 148944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.302
system time used= 2.07868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36082
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= 1
involuntary context switches= 44

runsolver used 0.094985 second user time and 0.203968 second system time

The end

Launcher Data 

Begin job on node115 at 2010-06-30 20:51:46
IDJOB=2694142
IDBENCH=79219
IDSOLVER=1206
FILE ID=node115/2694142-1277923906
PBS_JOBID= 11197319
Free space on /tmp= 74212 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968094--soft-0-100-0.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-2694142-1277923906/watcher-2694142-1277923906 -o /tmp/evaluation-result-2694142-1277923906/solver-2694142-1277923906 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694142-1277923906.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 38689affd31dfd76c9ffeea1f5bf526c
RANDOM SEED=1049972051

node115.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		: 2666.796
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	: 5333.59
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		: 2666.796
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	: 5226.08
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		: 2666.796
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	: 5332.75
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		: 2666.796
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	: 5332.76
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		: 2666.796
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	: 5332.82
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		: 2666.796
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	: 5332.75
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		: 2666.796
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		: 2666.796
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31529556 kB
Buffers:        209264 kB
Cached:         934476 kB
SwapCached:          0 kB
Active:         597304 kB
Inactive:       681604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31529556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3144 kB
Writeback:           0 kB
AnonPages:      134632 kB
Mapped:          20276 kB
Slab:            78684 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1641136 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= 74208 MiB
End job on node115 at 2010-06-30 20:52:40