Trace number 2694023

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) 84.3252 84.3235

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111225122--soft-33-100-0.wbo
MD5SUM5e3a3bcb6963f7a006c35c648aafeea1
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 benchmark0.116981
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 constraints69
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 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1250
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-2694023-1277900250.wbo>
0.00/0.00	c original problem has 307 variables (238 bin, 0 int, 0 impl, 69 cont) and 171 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	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, 75 impls, 20 clqs
0.00/0.01	c (round 2) 0 del vars, 4 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 3) 1 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 4) 2 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 75 impls, 20 clqs
0.00/0.02	c    (0.0s) probing: 101/237 (42.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (5 rounds):
0.00/0.02	c  2 deleted vars, 5 deleted constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02	c  75 implications, 20 cliques
0.00/0.02	c presolved problem has 305 variables (237 bin, 0 int, 0 impl, 68 cont) and 166 constraints
0.00/0.02	c      68 constraints of type <indicator>
0.00/0.02	c      20 constraints of type <setppc>
0.00/0.02	c      68 constraints of type <linear>
0.00/0.02	c      10 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1800
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 3420
0.00/0.02	c 
0.00/0.02	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02	c lp/solvefreq = -1
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     2 |     0 |     - | 950k|   0 |   - | 305 | 166 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.05	c   1.0s| 10000 |  7347 |     0 |   0.0 |6779k| 168 |   - | 305 |3715 |   0 |   0 |   0 |7105 |   0 | 0.000000e+00 |      --      |    Inf 
2.89/2.91	c   2.8s| 20000 | 12965 |     0 |   0.0 |  11M| 168 |   - | 305 |5397 |   0 |   0 |   0 |  17k|   0 | 0.000000e+00 |      --      |    Inf 
5.19/5.26	c   5.0s| 30000 | 18231 |     0 |   0.0 |  17M| 168 |   - | 305 |8845 |   0 |   0 |   0 |  30k|   0 | 0.000000e+00 |      --      |    Inf 
8.39/8.41	c   8.1s| 40000 | 22389 |     0 |   0.0 |  21M| 168 |   - | 305 |  10k|   0 |   0 |   0 |  46k|   0 | 0.000000e+00 |      --      |    Inf 
12.39/12.47	c  12.1s| 50000 | 24901 |     0 |   0.0 |  27M| 168 |   - | 305 |  13k|   0 |   0 |   0 |  62k|   0 | 0.000000e+00 |      --      |    Inf 
16.49/16.59	c  16.1s| 60000 | 28390 |     0 |   0.0 |  28M| 168 |   - | 305 |7721 |   0 |   0 |   0 |  75k|   0 | 0.000000e+00 |      --      |    Inf 
18.49/18.50	o 294
18.49/18.50	c *17.9s| 69615 | 34600 |     0 |   0.0 |  31M| 168 |   - | 305 |5890 |   0 |   0 |   0 |  83k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
18.49/18.53	c  18.0s| 70000 | 34983 |     0 |   0.0 |  31M| 168 |   - | 305 |5413 |   0 |   0 |   0 |  83k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
20.90/20.92	c  20.3s| 80000 | 39940 |     0 |   0.0 |  37M| 168 |   - | 305 |9990 |   0 |   0 |   0 |  96k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
26.19/26.21	c  25.5s| 90000 | 41351 |     0 |   0.0 |  42M| 168 |   - | 305 |  14k|   0 |   0 |   0 | 116k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
32.30/32.34	c  31.5s|100000 | 42375 |     0 |   0.0 |  46M| 168 |   - | 305 |  17k|   0 |   0 |   0 | 136k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
39.79/39.87	c  38.9s|110000 | 42060 |     0 |   0.0 |  49M| 168 |   - | 305 |  18k|   0 |   0 |   0 | 157k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
47.89/47.91	c  46.8s|120000 | 41378 |     0 |   0.0 |  52M| 168 |   - | 305 |  20k|   0 |   0 |   0 | 178k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
57.29/57.36	c  56.2s|130000 | 39449 |     0 |   0.0 |  54M| 168 |   - | 305 |  26k|   0 |   0 |   0 | 199k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
63.29/63.38	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
63.29/63.38	c  62.1s|140000 | 43631 |     0 |   0.0 |  51M| 168 |   - | 305 |9262 |   0 |   0 |   0 | 211k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
66.09/66.10	c  64.7s|150000 | 49473 |     0 |   0.0 |  55M| 168 |   - | 305 |9558 |   0 |   0 |   0 | 222k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
69.20/69.30	c  67.8s|160000 | 54594 |     0 |   0.0 |  60M| 168 |   - | 305 |  10k|   0 |   0 |   0 | 233k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
73.60/73.66	c  72.1s|170000 | 57703 |     0 |   0.0 |  65M| 168 |   - | 305 |  13k|   0 |   0 |   0 | 248k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
78.90/78.95	c  77.3s|180000 | 59992 |     0 |   0.0 |  68M| 168 |   - | 305 |  13k|   0 |   0 |   0 | 265k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
79.59/79.61	c  77.9s|190000 | 69957 |     0 |   0.0 |  67M| 168 |   - | 305 | 558 |   0 |   0 |   0 | 265k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
80.10/80.16	c  78.4s|200000 | 79772 |     0 |   0.0 |  70M| 168 |   - | 305 | 671 |   0 |   0 |   0 | 265k|   0 | 0.000000e+00 | 2.940000e+02 |    Inf 
80.30/80.32	o 288
80.30/80.32	c *78.5s|202806 | 82525 |     0 |   0.0 |  71M| 168 |   - | 305 | 689 |   0 |   0 |   0 | 265k|   0 | 0.000000e+00 | 2.880000e+02 |    Inf 
80.30/80.32	o 286
80.30/80.32	c *78.5s|202807 | 82524 |     0 |   0.0 |  71M| 168 |   - | 305 | 689 |   0 |   0 |   0 | 265k|   0 | 0.000000e+00 | 2.860000e+02 |    Inf 
80.70/80.70	o 282
80.70/80.70	c *78.9s|208969 | 88508 |     0 |   0.0 |  74M| 168 |   - | 305 | 783 |   0 |   0 |   0 | 265k|   0 | 0.000000e+00 | 2.820000e+02 |    Inf 
80.70/80.79	c  78.9s|210000 | 89404 |     0 |   0.0 |  74M| 168 |   - | 305 | 951 |   0 |   0 |   0 | 266k|   0 | 0.000000e+00 | 2.820000e+02 |    Inf 
81.49/81.56	c  79.7s|220000 | 98540 |     0 |   0.0 |  78M| 168 |   - | 305 |1553 |   0 |   0 |   0 | 268k|   0 | 0.000000e+00 | 2.820000e+02 |    Inf 
82.40/82.40	c  80.4s|230000 |107512 |     0 |   0.0 |  82M| 168 |   - | 305 |2088 |   0 |   0 |   0 | 270k|   0 | 0.000000e+00 | 2.820000e+02 |    Inf 
82.59/82.62	o 249
82.59/82.62	c *80.6s|232639 |109884 |     0 |   0.0 |  82M| 168 |   - | 305 |2146 |   0 |   0 |   0 | 270k|   0 | 0.000000e+00 | 2.490000e+02 |    Inf 
82.79/82.81	o 244
82.79/82.81	c *80.8s|234829 |111792 |     0 |   0.0 |  83M| 168 |   - | 305 |2268 |   0 |   0 |   0 | 271k|   0 | 0.000000e+00 | 2.440000e+02 |    Inf 
82.79/82.88	o 235
82.79/82.88	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
82.79/82.88	c *80.8s|235584 |112309 |     0 |   0.0 |  83M| 168 |   - | 305 |2389 |   0 |   0 |   0 | 271k|   0 | 0.000000e+00 | 2.350000e+02 |    Inf 
83.10/83.17	o 228
83.10/83.17	c *81.1s|238453 |114721 |     0 |   0.0 |  85M| 168 |   - | 305 |2689 |   0 |   0 |   0 | 272k|   0 | 0.000000e+00 | 2.280000e+02 |    Inf 
83.30/83.32	c  81.3s|240000 |116079 |     0 |   0.0 |  85M| 168 |   - | 305 |2833 |   0 |   0 |   0 | 272k|   0 | 0.000000e+00 | 2.280000e+02 |    Inf 
84.19/84.24	o 217
84.19/84.24	c *82.1s|247984 |122534 |     0 |   0.0 |  88M| 168 |   - | 305 |3735 |   0 |   0 |   0 | 275k|   0 | 0.000000e+00 | 2.170000e+02 |    Inf 
84.30/84.31	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
84.30/84.31	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
84.30/84.31	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
84.30/84.31	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
84.30/84.31	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
84.30/84.31	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
84.30/84.31	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
84.30/84.31	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
84.30/84.31	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
84.30/84.31	c [src/cmain.c:657] ERROR: Error <-11> in function call
84.30/84.31	c [src/cmain.c:832] ERROR: Error <-11> in function call
84.30/84.31	c [src/cmain.c:908] ERROR: Error <-11> in function call
84.30/84.31	c SCIP Error (-11): c a required plugin was not foundc 
84.30/84.31	c Time complete: 84.31.

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-2694023-1277900250/watcher-2694023-1277900250 -o /tmp/evaluation-result-2694023-1277900250/solver-2694023-1277900250 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694023-1277900250.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: 2.51 2.28 2.10 4/178 12098
/proc/meminfo: memFree=29778996/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=8248 CPUtime=0
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 1547 0 0 0 0 0 0 0 25 0 1 0 131322931 8445952 1469 4089446400 4194304 7136930 140735534255792 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12098/statm: 2062 1469 275 719 0 1341 0

[startup+0.0876919 s]
/proc/loadavg: 2.51 2.28 2.10 4/178 12098
/proc/meminfo: memFree=29778996/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=13012 CPUtime=0.07
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 4756 0 0 0 7 0 0 0 18 0 1 0 131322931 13324288 2526 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 3253 2526 395 719 0 2532 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13012

[startup+0.100677 s]
/proc/loadavg: 2.51 2.28 2.10 4/178 12098
/proc/meminfo: memFree=29778996/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=13012 CPUtime=0.09
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 4774 0 0 0 9 0 0 0 18 0 1 0 131322931 13324288 2544 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 3253 2544 395 719 0 2532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13012

[startup+0.300641 s]
/proc/loadavg: 2.51 2.28 2.10 4/178 12098
/proc/meminfo: memFree=29778996/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=14992 CPUtime=0.29
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 5270 0 0 0 27 2 0 0 18 0 1 0 131322931 15351808 3040 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 3748 3040 395 719 0 3027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14992

[startup+0.70057 s]
/proc/loadavg: 2.51 2.28 2.10 4/178 12098
/proc/meminfo: memFree=29778996/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=18176 CPUtime=0.69
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 6082 0 0 0 65 4 0 0 18 0 1 0 131322931 18612224 3852 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 4544 3852 395 719 0 3823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18176

[startup+1.50043 s]
/proc/loadavg: 2.51 2.28 2.10 3/179 12099
/proc/meminfo: memFree=29762300/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=22388 CPUtime=1.49
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 7134 0 0 0 140 9 0 0 19 0 1 0 131322931 22925312 4904 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 5597 4904 395 719 0 4876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22388

[startup+3.10015 s]
/proc/loadavg: 2.51 2.28 2.10 3/179 12099
/proc/meminfo: memFree=29757216/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=28216 CPUtime=3.09
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 8623 0 0 0 293 16 0 0 25 0 1 0 131322931 28893184 6393 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 7054 6393 395 719 0 6333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28216

[startup+6.30058 s]
/proc/loadavg: 2.47 2.28 2.10 3/179 12099
/proc/meminfo: memFree=29743612/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=36040 CPUtime=6.29
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 10559 0 0 0 603 26 0 0 25 0 1 0 131322931 36904960 8329 4089446400 4194304 7136930 140735534255792 18446744073709551615 4210625 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 9010 8329 395 719 0 8289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36040

[startup+12.7004 s]
/proc/loadavg: 2.43 2.27 2.10 3/179 12099
/proc/meminfo: memFree=29725772/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=46560 CPUtime=12.69
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 13232 0 0 0 1228 41 0 0 25 0 1 0 131322931 47677440 11002 4089446400 4194304 7136930 140735534255792 18446744073709551615 4220934 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 11640 11002 395 719 0 10919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46560

[startup+25.5002 s]
/proc/loadavg: 2.34 2.26 2.10 3/179 12100
/proc/meminfo: memFree=29693424/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=64608 CPUtime=25.49
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 17767 0 0 0 2476 73 0 0 25 0 1 0 131322931 66158592 15515 4089446400 4194304 7136930 140735534255792 18446744073709551615 5958398 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 16152 15515 395 719 0 15431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64608

[startup+51.1006 s]
/proc/loadavg: 2.22 2.23 2.09 3/179 12100
/proc/meminfo: memFree=29647256/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=81508 CPUtime=51.09
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 21902 0 0 0 4997 112 0 0 25 0 1 0 131322931 83464192 19650 4089446400 4194304 7136930 140735534255792 18446744073709551615 5955584 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 20377 19650 395 719 0 19656 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81508

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

[startup+63.9004 s]
/proc/loadavg: 2.17 2.22 2.09 3/179 12100
/proc/meminfo: memFree=29624808/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=88260 CPUtime=63.89
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 23581 0 0 0 6260 129 0 0 25 0 1 0 131322931 90378240 21329 4089446400 4194304 7136930 140735534255792 18446744073709551615 4948310 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 22065 21329 395 719 0 21344 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 88260

[startup+76.7011 s]
/proc/loadavg: 2.22 2.23 2.09 3/179 12101
/proc/meminfo: memFree=29597396/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=102340 CPUtime=76.69
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 27150 0 0 0 7508 161 0 0 25 0 1 0 131322931 104796160 24898 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 25585 24898 395 719 0 24864 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 102340

[startup+79.9005 s]
/proc/loadavg: 2.20 2.23 2.09 3/179 12101
/proc/meminfo: memFree=29593176/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=108848 CPUtime=79.89
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 28330 0 0 0 7814 175 0 0 25 0 1 0 131322931 111460352 26078 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 27212 26078 395 719 0 26491 0
Current children cumulated CPU time (s) 79.89
Current children cumulated vsize (KiB) 108848

[startup+81.5003 s]
/proc/loadavg: 2.20 2.23 2.09 3/179 12101
/proc/meminfo: memFree=29578292/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=116756 CPUtime=81.49
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 30375 0 0 0 7959 190 0 0 25 0 1 0 131322931 119558144 28123 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 29189 28123 398 719 0 28468 0
Current children cumulated CPU time (s) 81.49
Current children cumulated vsize (KiB) 116756

[startup+83.101 s]
/proc/loadavg: 2.20 2.23 2.09 3/179 12101
/proc/meminfo: memFree=29572836/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=123524 CPUtime=83.1
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 32151 0 0 0 8106 204 0 0 25 0 1 0 131322931 126488576 29899 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 30881 29899 398 719 0 30160 0
Current children cumulated CPU time (s) 83.1
Current children cumulated vsize (KiB) 123524

[startup+83.9008 s]
/proc/loadavg: 2.18 2.22 2.09 3/179 12101
/proc/meminfo: memFree=29567256/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=125352 CPUtime=83.89
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 32601 0 0 0 8180 209 0 0 25 0 1 0 131322931 128360448 30349 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 31338 30349 398 719 0 30617 0
Current children cumulated CPU time (s) 83.89
Current children cumulated vsize (KiB) 125352

[startup+84.3008 s]
/proc/loadavg: 2.18 2.22 2.09 3/179 12101
/proc/meminfo: memFree=29567256/32951124 swapFree=67111528/67111528
[pid=12098] ppid=12096 vsize=126304 CPUtime=84.3
/proc/12098/stat : 12098 (pbscip.linux.x8) R 12096 12098 10617 0 -1 4202496 32883 0 0 0 8219 211 0 0 25 0 1 0 131322931 129335296 30631 4089446400 4194304 7136930 140735534255792 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/12098/statm: 31576 30631 398 719 0 30855 0
Current children cumulated CPU time (s) 84.3
Current children cumulated vsize (KiB) 126304

Child status: 255
Real time (s): 84.3235
CPU time (s): 84.3252
CPU user time (s): 82.2085
CPU system time (s): 2.11668
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 126304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 82.2085
system time used= 2.11668
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32906
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= 49

runsolver used 0.119981 second user time and 0.267959 second system time

The end

Launcher Data 

Begin job on node101 at 2010-06-30 14:17:30
IDJOB=2694023
IDBENCH=78879
IDSOLVER=1206
FILE ID=node101/2694023-1277900250
PBS_JOBID= 11197157
Free space on /tmp= 74208 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/wnqueen/normalized-t2001.13queen13.1111225122--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-2694023-1277900250/watcher-2694023-1277900250 -o /tmp/evaluation-result-2694023-1277900250/solver-2694023-1277900250 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694023-1277900250.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 5e3a3bcb6963f7a006c35c648aafeea1
RANDOM SEED=1467495992

node101.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		: 2666.837
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		: 2666.837
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	: 5226.15
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		: 2666.837
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		: 2666.837
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	: 5332.83
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		: 2666.837
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		: 2666.837
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	: 5332.82
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		: 2666.837
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		: 2666.837
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29779524 kB
Buffers:        185524 kB
Cached:         737256 kB
SwapCached:          0 kB
Active:        2512448 kB
Inactive:       514052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29779524 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3336 kB
Writeback:           0 kB
AnonPages:     2102892 kB
Mapped:          15020 kB
Slab:            77560 kB
PageTables:       8916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2250892 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 node101 at 2010-06-30 14:18:55