Trace number 2694164

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) 65.4121 65.4102

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975607--soft-0-100-0.wbo
MD5SUM9ace4a5d353416c2f92762446c6d8e82
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 benchmark0.109982
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 1221
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-2694164-1277924215.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: 0.01
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 
1.69/1.79	c   1.7s| 10000 |  6481 |     0 |   0.0 |8187k| 178 |   - | 371 |5597 |   0 |   0 |   0 |9749 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
1.79/1.83	o 749
1.79/1.83	c * 1.8s| 10643 |  7118 |     0 |   0.0 |8385k| 203 |   - | 371 |5521 |   0 |   0 |   0 |9757 |   0 | 0.000000e+00 | 7.490000e+02 |    Inf 
1.89/1.93	o 740
1.89/1.93	c * 1.8s| 12251 |  8721 |     0 |   0.0 |8754k| 203 |   - | 371 |5111 |   0 |   0 |   0 |9767 |   0 | 0.000000e+00 | 7.400000e+02 |    Inf 
3.39/3.40	c   3.3s| 20000 | 13716 |     0 |   0.0 |  12M| 203 |   - | 371 |5470 |   0 |   0 |   0 |  17k|   0 | 0.000000e+00 | 7.400000e+02 |    Inf 
6.19/6.27	c   6.0s| 30000 | 18375 |     0 |   0.0 |  17M| 203 |   - | 371 |8082 |   0 |   0 |   0 |  32k|   0 | 0.000000e+00 | 7.400000e+02 |    Inf 
10.19/10.27	c  10.0s| 40000 | 20904 |     0 |   0.0 |  21M| 203 |   - | 371 |  10k|   0 |   0 |   0 |  50k|   0 | 0.000000e+00 | 7.400000e+02 |    Inf 
11.69/11.70	c  11.3s| 50000 | 29046 |     0 |   0.0 |  21M| 203 |   - | 371 | 813 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 7.400000e+02 |    Inf 
12.00/12.04	o 623
12.00/12.04	c *11.7s| 56872 | 35871 |     0 |   0.0 |  23M| 203 |   - | 371 | 536 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
12.19/12.20	c  11.8s| 60000 | 38985 |     0 |   0.0 |  24M| 203 |   - | 371 | 505 |   0 |   0 |   0 |  53k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
12.69/12.71	c  12.2s| 70000 | 48936 |     0 |   0.0 |  27M| 203 |   - | 371 | 495 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
13.10/13.18	c  12.7s| 80000 | 58890 |     0 |   0.0 |  30M| 203 |   - | 371 | 535 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
13.59/13.66	c  13.1s| 90000 | 68830 |     0 |   0.0 |  33M| 203 |   - | 371 | 602 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
14.09/14.15	c  13.5s|100000 | 78792 |     0 |   0.0 |  36M| 203 |   - | 371 | 593 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
14.59/14.67	c  14.0s|110000 | 88731 |     0 |   0.0 |  39M| 203 |   - | 371 | 695 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
15.09/15.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
15.09/15.19	c  14.5s|120000 | 98686 |     0 |   0.0 |  42M| 203 |   - | 371 | 726 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
15.69/15.72	c  14.9s|130000 |108599 |     0 |   0.0 |  46M| 203 |   - | 371 | 882 |   0 |   0 |   0 |  54k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
16.69/16.77	c  15.9s|140000 |116643 |     0 |   0.0 |  50M| 203 |   - | 371 |4670 |   0 |   0 |   0 |  60k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
21.69/21.73	c  20.8s|150000 |117671 |     0 |   0.0 |  56M| 203 |   - | 371 |  12k|   0 |   0 |   0 |  81k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
28.60/28.61	c  27.6s|160000 |117871 |     0 |   0.0 |  61M| 203 |   - | 371 |  16k|   0 |   0 |   0 | 103k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
37.39/37.47	c  36.3s|170000 |116684 |     0 |   0.0 |  63M| 203 |   - | 371 |  19k|   0 |   0 |   0 | 127k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
46.40/46.45	c  45.2s|180000 |115990 |     0 |   0.0 |  62M| 203 |   - | 371 |  15k|   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
47.09/47.11	c  45.8s|190000 |125950 |     0 |   0.0 |  60M| 203 |   - | 371 | 660 |   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
47.59/47.63	c  46.3s|200000 |135911 |     0 |   0.0 |  63M| 203 |   - | 371 | 363 |   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
48.10/48.13	c  46.7s|210000 |145876 |     0 |   0.0 |  66M| 203 |   - | 371 | 322 |   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
48.60/48.64	c  47.2s|220000 |155847 |     0 |   0.0 |  69M| 203 |   - | 371 | 313 |   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
49.09/49.14	c  47.6s|230000 |165821 |     0 |   0.0 |  72M| 203 |   - | 371 | 307 |   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
49.59/49.64	c  48.1s|240000 |175787 |     0 |   0.0 |  75M| 203 |   - | 371 | 321 |   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
50.09/50.15	c  48.5s|250000 |185756 |     0 |   0.0 |  78M| 203 |   - | 371 | 353 |   0 |   0 |   0 | 148k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
50.60/50.66	c  49.0s|260000 |195735 |     0 |   0.0 |  81M| 203 |   - | 371 | 352 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
51.09/51.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
51.09/51.16	c  49.4s|270000 |205680 |     0 |   0.0 |  84M| 203 |   - | 371 | 389 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
51.60/51.67	c  49.9s|280000 |215645 |     0 |   0.0 |  87M| 203 |   - | 371 | 342 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
52.10/52.17	c  50.3s|290000 |225607 |     0 |   0.0 |  90M| 203 |   - | 371 | 342 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
52.60/52.62	c  50.7s|300000 |235589 |     0 |   0.0 |  93M| 203 |   - | 371 | 332 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
52.99/53.08	c  51.1s|310000 |245549 |     0 |   0.0 |  96M| 203 |   - | 371 | 387 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
53.49/53.56	c  51.5s|320000 |255513 |     0 |   0.0 |  99M| 203 |   - | 371 | 357 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
53.99/54.07	c  52.0s|330000 |265466 |     0 |   0.0 | 102M| 203 |   - | 371 | 412 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
54.49/54.58	c  52.5s|340000 |275415 |     0 |   0.0 | 105M| 203 |   - | 371 | 404 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
54.99/55.09	c  52.9s|350000 |285372 |     0 |   0.0 | 108M| 203 |   - | 371 | 432 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
55.49/55.59	c  53.3s|360000 |295356 |     0 |   0.0 | 111M| 203 |   - | 371 | 417 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
56.09/56.10	c  53.8s|370000 |305320 |     0 |   0.0 | 114M| 203 |   - | 371 | 444 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
56.60/56.61	c  54.2s|380000 |315264 |     0 |   0.0 | 117M| 203 |   - | 371 | 454 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
57.10/57.11	c  54.7s|390000 |325219 |     0 |   0.0 | 120M| 203 |   - | 371 | 479 |   0 |   0 |   0 | 149k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
57.60/57.60	c  55.1s|400000 |335193 |     0 |   0.0 | 123M| 203 |   - | 371 | 501 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
58.09/58.10	c  55.6s|410000 |345164 |     0 |   0.0 | 126M| 203 |   - | 371 | 516 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
58.59/58.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
58.59/58.61	c  56.0s|420000 |355128 |     0 |   0.0 | 129M| 203 |   - | 371 | 562 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
58.99/59.06	c  56.4s|430000 |365103 |     0 |   0.0 | 132M| 203 |   - | 371 | 532 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
59.49/59.52	c  56.8s|440000 |375069 |     0 |   0.0 | 135M| 203 |   - | 371 | 567 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
59.89/59.99	c  57.3s|450000 |385026 |     0 |   0.0 | 138M| 203 |   - | 371 | 600 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 6.230000e+02 |    Inf 
60.29/60.32	o 223
60.29/60.32	c *57.6s|456331 |382343 |     0 |   0.0 | 137M| 203 |   - | 371 | 621 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
60.49/60.55	c  57.8s|460000 |385865 |     0 |   0.0 | 138M| 203 |   - | 371 | 800 |   0 |   0 |   0 | 150k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
61.29/61.32	c  58.5s|470000 |395126 |     0 |   0.0 | 142M| 203 |   - | 371 |1063 |   0 |   0 |   0 | 152k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
62.19/62.23	c  59.3s|480000 |404082 |     0 |   0.0 | 146M| 203 |   - | 371 |1287 |   0 |   0 |   0 | 154k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
63.09/63.16	c  60.2s|490000 |413071 |     0 |   0.0 | 150M| 203 |   - | 371 |1363 |   0 |   0 |   0 | 155k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
63.99/64.09	c  61.0s|500000 |422051 |     0 |   0.0 | 154M| 203 |   - | 371 |1485 |   0 |   0 |   0 | 157k|   0 | 0.000000e+00 | 2.230000e+02 |    Inf 
64.80/64.87	o 214
64.80/64.87	c *61.8s|507843 |426871 |     0 |   0.0 | 156M| 203 |   - | 371 |1602 |   0 |   0 |   0 | 159k|   0 | 0.000000e+00 | 2.140000e+02 |    Inf 
65.09/65.12	c  62.0s|510000 |428713 |     0 |   0.0 | 157M| 203 |   - | 371 |1736 |   0 |   0 |   0 | 159k|   0 | 0.000000e+00 | 2.140000e+02 |    Inf 
65.39/65.40	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
65.39/65.40	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
65.39/65.40	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
65.39/65.40	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
65.39/65.40	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
65.39/65.40	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
65.39/65.40	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
65.39/65.40	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
65.39/65.40	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
65.39/65.40	c [src/cmain.c:657] ERROR: Error <-11> in function call
65.39/65.40	c [src/cmain.c:832] ERROR: Error <-11> in function call
65.39/65.40	c [src/cmain.c:908] ERROR: Error <-11> in function call
65.39/65.40	c SCIP Error (-11): c a required plugin was not foundc 
65.39/65.40	c Time complete: 65.4.

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-2694164-1277924215/watcher-2694164-1277924215 -o /tmp/evaluation-result-2694164-1277924215/solver-2694164-1277924215 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694164-1277924215.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: 2.03 2.04 2.01 4/196 15385
/proc/meminfo: memFree=31161004/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=8252 CPUtime=0
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 1554 0 0 0 0 0 0 0 25 0 1 0 133718485 8450048 1476 4089446400 4194304 7136930 140736623428608 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15385/statm: 2109 1490 275 719 0 1388 0

[startup+0.020144 s]
/proc/loadavg: 2.03 2.04 2.01 4/196 15385
/proc/meminfo: memFree=31161004/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=12292 CPUtime=0.01
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 3037 0 0 0 1 0 0 0 25 0 1 0 133718485 12587008 2349 4089446400 4194304 7136930 140736623428608 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 3073 2349 383 719 0 2352 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12292

[startup+0.10013 s]
/proc/loadavg: 2.03 2.04 2.01 4/196 15385
/proc/meminfo: memFree=31161004/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=13748 CPUtime=0.09
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 3408 0 0 0 8 1 0 0 25 0 1 0 133718485 14077952 2720 4089446400 4194304 7136930 140736623428608 18446744073709551615 4976439 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 3437 2720 390 719 0 2716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13748

[startup+0.300094 s]
/proc/loadavg: 2.03 2.04 2.01 4/196 15385
/proc/meminfo: memFree=31161004/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=16184 CPUtime=0.29
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 4028 0 0 0 27 2 0 0 25 0 1 0 133718485 16572416 3340 4089446400 4194304 7136930 140736623428608 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 4046 3340 390 719 0 3325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16184

[startup+0.701022 s]
/proc/loadavg: 2.03 2.04 2.01 4/196 15385
/proc/meminfo: memFree=31161004/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=18804 CPUtime=0.69
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 4697 0 0 0 66 3 0 0 25 0 1 0 133718485 19255296 4009 4089446400 4194304 7136930 140736623428608 18446744073709551615 4983090 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 4701 4009 390 719 0 3980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18804

[startup+1.50088 s]
/proc/loadavg: 2.03 2.04 2.01 3/197 15386
/proc/meminfo: memFree=31145248/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=21656 CPUtime=1.49
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 5389 0 0 0 143 6 0 0 25 0 1 0 133718485 22175744 4701 4089446400 4194304 7136930 140736623428608 18446744073709551615 4212288 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 5414 4701 390 719 0 4693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21656

[startup+3.10059 s]
/proc/loadavg: 2.02 2.04 2.00 4/197 15386
/proc/meminfo: memFree=31141280/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=27056 CPUtime=3.09
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 6769 0 0 0 296 13 0 0 25 0 1 0 133718485 27705344 6081 4089446400 4194304 7136930 140736623428608 18446744073709551615 5950290 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 6764 6081 390 719 0 6043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27056

[startup+6.30102 s]
/proc/loadavg: 2.02 2.04 2.00 3/197 15386
/proc/meminfo: memFree=31133464/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=34228 CPUtime=6.3
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 8592 0 0 0 608 22 0 0 25 0 1 0 133718485 35049472 7904 4089446400 4194304 7136930 140736623428608 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 8557 7904 390 719 0 7836 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 34228

[startup+12.7009 s]
/proc/loadavg: 2.02 2.04 2.00 3/197 15386
/proc/meminfo: memFree=31120816/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=47764 CPUtime=12.69
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 12063 0 0 0 1224 45 0 0 25 0 1 0 133718485 48910336 11375 4089446400 4194304 7136930 140736623428608 18446744073709551615 4948417 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 11941 11375 390 719 0 11220 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47764

[startup+25.5006 s]
/proc/loadavg: 2.02 2.04 2.00 3/197 15387
/proc/meminfo: memFree=31079528/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=84476 CPUtime=25.5
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 20956 0 0 0 2449 101 0 0 25 0 1 0 133718485 86503424 20268 4089446400 4194304 7136930 140736623428608 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 21119 20268 390 719 0 20398 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 84476

[startup+51.101 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15387
/proc/meminfo: memFree=31049484/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=119588 CPUtime=51.09
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 28974 0 0 0 4936 173 0 0 25 0 1 0 133718485 122458112 28286 4089446400 4194304 7136930 140736623428608 18446744073709551615 5507289 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 29897 28286 391 719 0 29176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119588

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

[startup+57.5009 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15387
/proc/meminfo: memFree=31008188/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=157952 CPUtime=57.49
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 39070 0 0 0 5505 244 0 0 25 0 1 0 133718485 161742848 38382 4089446400 4194304 7136930 140736623428608 18446744073709551615 5507373 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 39488 38382 391 719 0 38767 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 157952

[startup+60.7003 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15387
/proc/meminfo: memFree=30986112/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=176880 CPUtime=60.7
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 44054 0 0 0 5790 280 0 0 25 0 1 0 133718485 181125120 43366 4089446400 4194304 7136930 140736623428608 18446744073709551615 4948350 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 44220 43366 391 719 0 43499 0
Current children cumulated CPU time (s) 60.7
Current children cumulated vsize (KiB) 176880

[startup+63.9007 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15388
/proc/meminfo: memFree=30974824/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=189652 CPUtime=63.89
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 47336 0 0 0 6086 303 0 0 25 0 1 0 133718485 194203648 46648 4089446400 4194304 7136930 140736623428608 18446744073709551615 5921710 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 47413 46648 391 719 0 46692 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 189652

[startup+64.7006 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15388
/proc/meminfo: memFree=30974824/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=193168 CPUtime=64.69
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 48216 0 0 0 6161 308 0 0 25 0 1 0 133718485 197804032 47528 4089446400 4194304 7136930 140736623428608 18446744073709551615 4607613 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 48292 47528 391 719 0 47571 0
Current children cumulated CPU time (s) 64.69
Current children cumulated vsize (KiB) 193168

[startup+65.1005 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15388
/proc/meminfo: memFree=30969244/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=193440 CPUtime=65.09
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 48281 0 0 0 6198 311 0 0 25 0 1 0 133718485 198082560 47593 4089446400 4194304 7136930 140736623428608 18446744073709551615 4827009 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 48360 47593 391 719 0 47639 0
Current children cumulated CPU time (s) 65.09
Current children cumulated vsize (KiB) 193440

[startup+65.3005 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15388
/proc/meminfo: memFree=30969244/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=194124 CPUtime=65.29
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 48474 0 0 0 6217 312 0 0 25 0 1 0 133718485 198782976 47786 4089446400 4194304 7136930 140736623428608 18446744073709551615 5919093 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 48531 47786 391 719 0 47810 0
Current children cumulated CPU time (s) 65.29
Current children cumulated vsize (KiB) 194124

[startup+65.4005 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 15388
/proc/meminfo: memFree=30969244/32950928 swapFree=67111528/67111528
[pid=15385] ppid=15383 vsize=194640 CPUtime=65.39
/proc/15385/stat : 15385 (pbscip.linux.x8) R 15383 15385 13870 0 -1 4202496 48614 0 0 0 6226 313 0 0 25 0 1 0 133718485 199311360 47926 4089446400 4194304 7136930 140736623428608 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15385/statm: 48660 47926 391 719 0 47939 0
Current children cumulated CPU time (s) 65.39
Current children cumulated vsize (KiB) 194640

Child status: 255
Real time (s): 65.4102
CPU time (s): 65.4121
CPU user time (s): 62.2715
CPU system time (s): 3.14052
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 194640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.2715
system time used= 3.14052
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48662
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= 140

runsolver used 0.110983 second user time and 0.19397 second system time

The end

Launcher Data 

Begin job on node122 at 2010-06-30 20:56:55
IDJOB=2694164
IDBENCH=79230
IDSOLVER=1206
FILE ID=node122/2694164-1277924215
PBS_JOBID= 11197338
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-t2001.13queen13.1110975607--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-2694164-1277924215/watcher-2694164-1277924215 -o /tmp/evaluation-result-2694164-1277924215/solver-2694164-1277924215 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694164-1277924215.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 9ace4a5d353416c2f92762446c6d8e82
RANDOM SEED=1843985762

node122.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.85
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:      31161532 kB
Buffers:        204096 kB
Cached:        1151612 kB
SwapCached:          0 kB
Active:         809252 kB
Inactive:       837892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31161532 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3376 kB
Writeback:           0 kB
AnonPages:      291604 kB
Mapped:          20448 kB
Slab:            79696 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1655108 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 node122 at 2010-06-30 20:58:01