Trace number 2694161

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) 16.4705 16.4704

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900581320--soft-33-100-0.wbo
MD5SUM8591b35e74198f55af565a685d4a35ec
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark331.278
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1837
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 93832
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 93831
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2694161-1277908492.wbo>
0.00/0.03	c original problem has 3905 variables (2068 bin, 0 int, 0 impl, 1837 cont) and 4545 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.03	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.04/0.05	c presolving:
0.04/0.05	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1967 impls, 5 clqs
0.04/0.08	c (round 2) 0 del vars, 61 del conss, 1837 chg bounds, 45 chg sides, 0 chg coeffs, 0 upgd conss, 1967 impls, 5 clqs
0.04/0.09	c (round 3) 45 del vars, 131 del conss, 1851 chg bounds, 70 chg sides, 0 chg coeffs, 0 upgd conss, 1967 impls, 5 clqs
0.09/0.10	c (round 4) 104 del vars, 146 del conss, 1852 chg bounds, 71 chg sides, 0 chg coeffs, 0 upgd conss, 1967 impls, 5 clqs
0.09/0.11	c (round 5) 119 del vars, 147 del conss, 1852 chg bounds, 71 chg sides, 0 chg coeffs, 844 upgd conss, 1967 impls, 5 clqs
0.09/0.12	c (round 6) 120 del vars, 147 del conss, 1852 chg bounds, 71 chg sides, 0 chg coeffs, 844 upgd conss, 1967 impls, 5 clqs
0.09/0.16	c    (0.1s) probing: 101/2008 (5.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.16	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.16	c presolving (7 rounds):
0.09/0.16	c  120 deleted vars, 147 deleted constraints, 1852 tightened bounds, 0 added holes, 71 changed sides, 0 changed coefficients
0.09/0.16	c  1967 implications, 5 cliques
0.09/0.16	c presolved problem has 3785 variables (2008 bin, 0 int, 0 impl, 1777 cont) and 4398 constraints
0.09/0.16	c    1777 constraints of type <indicator>
0.09/0.16	c       5 constraints of type <setppc>
0.09/0.16	c    1777 constraints of type <linear>
0.09/0.16	c     839 constraints of type <logicor>
0.09/0.16	c transformed objective value is always integral (scale: 1)
0.09/0.16	c Presolving Time: 0.10
0.09/0.16	c - non default parameters ----------------------------------------------------------------------
0.09/0.16	c # SCIP version 1.2.1.2
0.09/0.16	c 
0.09/0.16	c # frequency for displaying node information lines
0.09/0.16	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.16	c display/freq = 10000
0.09/0.16	c 
0.09/0.16	c # maximal time in seconds to run
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/time = 1799.98
0.09/0.16	c 
0.09/0.16	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/memory = 3420
0.09/0.16	c 
0.09/0.16	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.16	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.16	c lp/solvefreq = -1
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify inequalities
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/linear/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify knapsacks
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.16	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.16	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.16	c separating/rapidlearning/freq = 0
0.09/0.16	c 
0.09/0.16	c -----------------------------------------------------------------------------------------------
0.09/0.16	c start solving
0.09/0.16	c 
0.09/0.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.17	c   0.1s|     1 |     2 |     0 |     - |  12M|   0 |   - |3785 |4398 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.69/2.76	c   2.5s| 10000 |  9707 |     0 |   0.0 |  17M|1918 |   - |3785 |4721 |   0 |   0 |   0 | 562 |   0 | 0.000000e+00 |      --      |    Inf 
2.89/2.95	o 691
2.89/2.95	c * 2.7s| 10771 |  5015 |     0 |   0.0 |  16M|1918 |   - |3785 |4721 |   0 |   0 |   0 | 562 |   0 | 0.000000e+00 | 6.910000e+02 |    Inf 
2.99/3.00	o 674
2.99/3.00	c * 2.8s| 10939 |  5147 |     0 |   0.0 |  16M|1918 |   - |3785 |4726 |   0 |   0 |   0 | 572 |   0 | 0.000000e+00 | 6.740000e+02 |    Inf 
5.30/5.31	c   4.8s| 20000 | 12955 |     0 |   0.0 |  24M|1918 |   - |3785 |6117 |   0 |   0 |   0 |4841 |   0 | 0.000000e+00 | 6.740000e+02 |    Inf 
7.29/7.37	o 510
7.29/7.37	c * 6.8s| 25697 | 15812 |     0 |   0.0 |  29M|1918 |   - |3785 |8488 |   0 |   0 |   0 |  10k|   0 | 0.000000e+00 | 5.100000e+02 |    Inf 
7.60/7.64	o 454
7.60/7.64	c * 7.0s| 26407 | 16293 |     0 |   0.0 |  30M|1918 |   - |3785 |8309 |   0 |   0 |   0 |  10k|   0 | 0.000000e+00 | 4.540000e+02 |    Inf 
7.60/7.64	o 434
7.60/7.64	c * 7.0s| 26408 | 16225 |     0 |   0.0 |  30M|1918 |   - |3785 |8309 |   0 |   0 |   0 |  10k|   0 | 0.000000e+00 | 4.340000e+02 |    Inf 
7.60/7.70	o 432
7.60/7.70	c * 7.0s| 26523 | 16338 |     0 |   0.0 |  30M|1918 |   - |3785 |8263 |   0 |   0 |   0 |  10k|   0 | 0.000000e+00 | 4.320000e+02 |    Inf 
7.60/7.70	o 429
7.60/7.70	c * 7.0s| 26524 | 16337 |     0 |   0.0 |  30M|1918 |   - |3785 |8263 |   0 |   0 |   0 |  10k|   0 | 0.000000e+00 | 4.290000e+02 |    Inf 
7.70/7.75	o 417
7.70/7.75	c * 7.1s| 26637 | 16445 |     0 |   0.0 |  30M|1918 |   - |3785 |8214 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 4.170000e+02 |    Inf 
7.70/7.75	o 401
7.70/7.75	c * 7.1s| 26638 | 16412 |     0 |   0.0 |  30M|1918 |   - |3785 |8214 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 4.010000e+02 |    Inf 
7.79/7.83	o 392
7.79/7.83	c * 7.2s| 26802 | 16556 |     0 |   0.0 |  30M|1918 |   - |3785 |8148 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 3.920000e+02 |    Inf 
7.99/8.00	o 364
7.99/8.00	c * 7.3s| 27191 | 16803 |     0 |   0.0 |  30M|1918 |   - |3785 |7971 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 3.640000e+02 |    Inf 
7.99/8.00	o 320
7.99/8.00	c * 7.3s| 27192 | 16692 |     0 |   0.0 |  30M|1918 |   - |3785 |7971 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 3.200000e+02 |    Inf 
8.09/8.19	o 270
8.09/8.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.09/8.19	c * 7.5s| 27695 | 16860 |     0 |   0.0 |  30M|1918 |   - |3785 |7760 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 2.700000e+02 |    Inf 
8.09/8.19	o 262
8.09/8.19	c * 7.5s| 27696 | 16841 |     0 |   0.0 |  30M|1918 |   - |3785 |7760 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 2.620000e+02 |    Inf 
8.29/8.39	o 233
8.29/8.39	c * 7.7s| 28132 | 17120 |     0 |   0.0 |  30M|1918 |   - |3785 |7530 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 2.330000e+02 |    Inf 
8.39/8.40	o 194
8.39/8.40	c * 7.7s| 28133 | 16911 |     0 |   0.0 |  30M|1918 |   - |3785 |7530 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 1.940000e+02 |    Inf 
9.19/9.28	c   8.6s| 30000 | 18682 |     0 |   0.0 |  32M|1918 |   - |3785 |6620 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 1.940000e+02 |    Inf 
9.69/9.78	o 191
9.69/9.78	c * 9.0s| 31113 | 19718 |     0 |   0.0 |  33M|1918 |   - |3785 |6432 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 1.910000e+02 |    Inf 
9.69/9.78	o 185
9.69/9.78	c * 9.0s| 31114 | 19656 |     0 |   0.0 |  33M|1918 |   - |3785 |6432 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 1.850000e+02 |    Inf 
11.00/11.06	o 147
11.00/11.06	c *10.2s| 33986 | 22015 |     0 |   0.0 |  35M|1918 |   - |3785 |6224 |   0 |   0 |   0 |  12k|   0 | 0.000000e+00 | 1.470000e+02 |    Inf 
12.00/12.09	o 138
12.00/12.09	c *11.2s| 36276 | 24012 |     0 |   0.0 |  37M|1918 |   - |3785 |6114 |   0 |   0 |   0 |  13k|   0 | 0.000000e+00 | 1.380000e+02 |    Inf 
12.89/12.92	o 125
12.89/12.92	c *12.0s| 38152 | 25335 |     0 |   0.0 |  38M|1918 |   - |3785 |6038 |   0 |   0 |   0 |  13k|   0 | 0.000000e+00 | 1.250000e+02 |    Inf 
12.89/12.92	o 112
12.89/12.92	c *12.0s| 38153 | 25082 |     0 |   0.0 |  38M|1918 |   - |3785 |6038 |   0 |   0 |   0 |  13k|   0 | 0.000000e+00 | 1.120000e+02 |    Inf 
13.39/13.48	o 106
13.39/13.48	c *12.5s| 39384 | 26161 |     0 |   0.0 |  40M|1918 |   - |3785 |6062 |   0 |   0 |   0 |  13k|   0 | 0.000000e+00 | 1.060000e+02 |    Inf 
13.69/13.76	c  12.8s| 40000 | 26732 |     0 |   0.0 |  41M|1918 |   - |3785 |6107 |   0 |   0 |   0 |  13k|   0 | 0.000000e+00 | 1.060000e+02 |    Inf 
16.40/16.46	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
16.40/16.46	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
16.40/16.46	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
16.40/16.46	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
16.40/16.46	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
16.40/16.46	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
16.40/16.46	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
16.40/16.46	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
16.40/16.46	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
16.40/16.46	c [src/cmain.c:657] ERROR: Error <-11> in function call
16.40/16.46	c [src/cmain.c:832] ERROR: Error <-11> in function call
16.40/16.46	c [src/cmain.c:908] ERROR: Error <-11> in function call
16.40/16.46	c SCIP Error (-11): c a required plugin was not foundc 
16.40/16.46	c Time complete: 16.45.

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-2694161-1277908492/watcher-2694161-1277908492 -o /tmp/evaluation-result-2694161-1277908492/solver-2694161-1277908492 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694161-1277908492.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: 2.00 2.00 2.00 3/178 24355
/proc/meminfo: memFree=31687068/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=8268 CPUtime=0
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 1548 0 0 0 0 0 0 0 21 0 1 0 164440983 8466432 1470 4089446400 4194304 7136930 140735522490016 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24355/statm: 2067 1470 275 719 0 1346 0

[startup+0.0476189 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24355
/proc/meminfo: memFree=31687068/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=27396 CPUtime=0.04
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 6465 0 0 0 4 0 0 0 21 0 1 0 164440983 28053504 6033 4089446400 4194304 7136930 140735522490016 18446744073709551615 4329683 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 6884 6045 317 719 0 6163 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 27396

[startup+0.100606 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24355
/proc/meminfo: memFree=31687068/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=28304 CPUtime=0.09
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 7983 0 0 0 8 1 0 0 21 0 1 0 164440983 28983296 6266 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 7076 6266 354 719 0 6355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28304

[startup+0.30057 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24355
/proc/meminfo: memFree=31687068/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=30576 CPUtime=0.29
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 10923 0 0 0 26 3 0 0 21 0 1 0 164440983 31309824 6893 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 7644 6893 391 719 0 6923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30576

[startup+0.700563 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24355
/proc/meminfo: memFree=31687068/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=32104 CPUtime=0.69
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 11329 0 0 0 62 7 0 0 22 0 1 0 164440983 32874496 7299 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 8026 7299 395 719 0 7305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32104

[startup+1.50042 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31658600/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=34636 CPUtime=1.49
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 11952 0 0 0 136 13 0 0 25 0 1 0 164440983 35467264 7922 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 8659 7922 395 719 0 7938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34636

[startup+3.10108 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31657236/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=36876 CPUtime=3.09
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 12529 0 0 0 286 23 0 0 25 0 1 0 164440983 37761024 8499 4089446400 4194304 7136930 140735522490016 18446744073709551615 4643170 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 9219 8499 395 719 0 8498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36876

[startup+6.30058 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31645152/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=50940 CPUtime=6.29
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 16072 0 0 0 578 51 0 0 25 0 1 0 164440983 52162560 12042 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 12735 12042 395 719 0 12014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50940

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31623588/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=71520 CPUtime=12.69
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 21000 0 0 0 1178 91 0 0 25 0 1 0 164440983 73236480 16971 4089446400 4194304 7136930 140735522490016 18446744073709551615 6350076 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 17880 16990 396 719 0 17159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71520

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

[startup+14.3062 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31615528/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=77944 CPUtime=14.29
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 22623 0 0 0 1327 102 0 0 25 0 1 0 164440983 79814656 18593 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 19486 18593 396 719 0 18765 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 77944

[startup+15.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31615528/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=81660 CPUtime=15.09
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 23559 0 0 0 1401 108 0 0 25 0 1 0 164440983 83619840 19529 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 20415 19529 396 719 0 19694 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 81660

[startup+15.9008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31610320/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=86068 CPUtime=15.89
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 24596 0 0 0 1475 114 0 0 25 0 1 0 164440983 88133632 20566 4089446400 4194304 7136930 140735522490016 18446744073709551615 4643217 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 21517 20566 396 719 0 20796 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 86068

[startup+16.3008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31610320/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=87444 CPUtime=16.29
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 24924 0 0 0 1513 116 0 0 25 0 1 0 164440983 89542656 20894 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 21861 20894 396 719 0 21140 0
Current children cumulated CPU time (s) 16.29
Current children cumulated vsize (KiB) 87444

[startup+16.4008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 24356
/proc/meminfo: memFree=31605972/32950940 swapFree=67111528/67111528
[pid=24355] ppid=24353 vsize=87744 CPUtime=16.4
/proc/24355/stat : 24355 (pbscip.linux.x8) R 24353 24355 23135 0 -1 4202496 24997 0 0 0 1523 117 0 0 25 0 1 0 164440983 89849856 20967 4089446400 4194304 7136930 140735522490016 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/24355/statm: 21936 20967 396 719 0 21215 0
Current children cumulated CPU time (s) 16.4
Current children cumulated vsize (KiB) 87744

Child status: 255
Real time (s): 16.4704
CPU time (s): 16.4705
CPU user time (s): 15.2897
CPU system time (s): 1.18082
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 87744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2897
system time used= 1.18082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25376
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= 3
involuntary context switches= 10

runsolver used 0.032994 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node117 at 2010-06-30 16:34:53
IDJOB=2694161
IDBENCH=78959
IDSOLVER=1206
FILE ID=node117/2694161-1277908492
PBS_JOBID= 11197174
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/tsp/normalized-t3002.11tsp11.1900581320--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-2694161-1277908492/watcher-2694161-1277908492 -o /tmp/evaluation-result-2694161-1277908492/solver-2694161-1277908492 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694161-1277908492.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 8591b35e74198f55af565a685d4a35ec
RANDOM SEED=1659105444

node117.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		: 2666.799
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		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
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		: 2666.799
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31687844 kB
Buffers:        192628 kB
Cached:         851256 kB
SwapCached:          0 kB
Active:         534480 kB
Inactive:       587208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31687844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3144 kB
Writeback:           0 kB
AnonPages:       77628 kB
Mapped:          15452 kB
Slab:            77812 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   219936 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 node117 at 2010-06-30 16:35:09