Trace number 2694036

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) 9.60454 9.60898

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900548667--soft-33-100-0.wbo
MD5SUMb80542b6ea011406c368e0a53be4d6f1
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 benchmark487.411
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 constraints1804
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 90822
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90821
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
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-2694036-1277901645.wbo>
0.00/0.03	c original problem has 3839 variables (2035 bin, 0 int, 0 impl, 1804 cont) and 4512 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.03	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.05	c presolving:
0.00/0.06	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1938 impls, 6 clqs
0.00/0.09	c (round 2) 0 del vars, 64 del conss, 1804 chg bounds, 41 chg sides, 0 chg coeffs, 0 upgd conss, 1938 impls, 6 clqs
0.09/0.10	c (round 3) 41 del vars, 117 del conss, 1809 chg bounds, 53 chg sides, 0 chg coeffs, 0 upgd conss, 1938 impls, 6 clqs
0.09/0.11	c (round 4) 87 del vars, 122 del conss, 1809 chg bounds, 53 chg sides, 0 chg coeffs, 874 upgd conss, 1938 impls, 6 clqs
0.09/0.12	c (round 5) 92 del vars, 122 del conss, 1809 chg bounds, 53 chg sides, 0 chg coeffs, 874 upgd conss, 1938 impls, 6 clqs
0.09/0.16	c    (0.1s) probing: 101/1989 (5.1%) - 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 (6 rounds):
0.09/0.16	c  92 deleted vars, 122 deleted constraints, 1809 tightened bounds, 0 added holes, 53 changed sides, 0 changed coefficients
0.09/0.16	c  1938 implications, 6 cliques
0.09/0.16	c presolved problem has 3747 variables (1989 bin, 0 int, 0 impl, 1758 cont) and 4390 constraints
0.09/0.16	c    1758 constraints of type <indicator>
0.09/0.16	c       6 constraints of type <setppc>
0.09/0.16	c    1758 constraints of type <linear>
0.09/0.16	c     868 constraints of type <logicor>
0.09/0.16	c transformed objective value is always integral (scale: 1)
0.09/0.16	c Presolving Time: 0.11
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
0.09/0.17	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 |   - |3747 |4390 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.60	o 858
1.59/1.60	c * 1.5s|  5882 |  4062 |     0 |   0.0 |  16M|1913 |   - |3747 |4859 |   0 |   0 |   0 | 579 |   0 | 0.000000e+00 | 8.580000e+02 |    Inf 
1.78/1.80	o 806
1.78/1.80	c * 1.7s|  6516 |  4656 |     0 |   0.0 |  16M|1913 |   - |3747 |4893 |   0 |   0 |   0 | 643 |   0 | 0.000000e+00 | 8.060000e+02 |    Inf 
1.78/1.82	o 493
1.78/1.82	c * 1.7s|  6600 |  4406 |     0 |   0.0 |  16M|1913 |   - |3747 |4885 |   0 |   0 |   0 | 643 |   0 | 0.000000e+00 | 4.930000e+02 |    Inf 
1.78/1.88	o 398
1.78/1.88	c * 1.8s|  6805 |  4570 |     0 |   0.0 |  16M|1913 |   - |3747 |4893 |   0 |   0 |   0 | 665 |   0 | 0.000000e+00 | 3.980000e+02 |    Inf 
1.78/1.88	o 388
1.78/1.88	c * 1.8s|  6806 |  4569 |     0 |   0.0 |  16M|1913 |   - |3747 |4893 |   0 |   0 |   0 | 665 |   0 | 0.000000e+00 | 3.880000e+02 |    Inf 
1.89/1.91	o 381
1.89/1.91	c * 1.8s|  6918 |  4674 |     0 |   0.0 |  16M|1913 |   - |3747 |4887 |   0 |   0 |   0 | 675 |   0 | 0.000000e+00 | 3.810000e+02 |    Inf 
2.59/2.63	c   2.5s| 10000 |  7427 |     0 |   0.0 |  19M|1913 |   - |3747 |5655 |   0 |   0 |   0 |2149 |   0 | 0.000000e+00 | 3.810000e+02 |    Inf 
5.39/5.49	c   5.3s| 20000 | 15362 |     0 |   0.0 |  28M|1913 |   - |3747 |7375 |   0 |   0 |   0 |9653 |   0 | 0.000000e+00 | 3.810000e+02 |    Inf 
7.09/7.17	o 379
7.09/7.17	c * 6.9s| 23949 | 17550 |     0 |   0.0 |  32M|1913 |   - |3747 |8470 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.790000e+02 |    Inf 
7.28/7.35	o 377
7.28/7.35	c * 7.1s| 24335 | 17921 |     0 |   0.0 |  32M|1913 |   - |3747 |8278 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.770000e+02 |    Inf 
7.28/7.39	o 367
7.28/7.39	c * 7.2s| 24431 | 18003 |     0 |   0.0 |  32M|1913 |   - |3747 |8202 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.670000e+02 |    Inf 
7.28/7.39	o 362
7.28/7.39	c * 7.2s| 24432 | 17998 |     0 |   0.0 |  33M|1913 |   - |3747 |8202 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.620000e+02 |    Inf 
7.38/7.45	o 352
7.38/7.45	c * 7.2s| 24582 | 18124 |     0 |   0.0 |  33M|1913 |   - |3747 |8088 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.520000e+02 |    Inf 
7.38/7.46	o 350
7.38/7.46	c * 7.2s| 24583 | 18121 |     0 |   0.0 |  33M|1913 |   - |3747 |8088 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.500000e+02 |    Inf 
7.48/7.50	o 347
7.48/7.50	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
7.48/7.50	c * 7.3s| 24673 | 18206 |     0 |   0.0 |  33M|1913 |   - |3747 |7998 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.470000e+02 |    Inf 
7.48/7.56	o 336
7.48/7.56	c * 7.3s| 24830 | 18343 |     0 |   0.0 |  33M|1913 |   - |3747 |7921 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 3.360000e+02 |    Inf 
7.48/7.57	o 289
7.48/7.57	c * 7.3s| 24841 | 18253 |     0 |   0.0 |  32M|1913 |   - |3747 |7921 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 2.890000e+02 |    Inf 
7.48/7.57	o 274
7.48/7.57	c * 7.3s| 24842 | 18210 |     0 |   0.0 |  33M|1913 |   - |3747 |7921 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 2.740000e+02 |    Inf 
7.60/7.63	o 255
7.60/7.63	c * 7.4s| 24963 | 18237 |     0 |   0.0 |  33M|1913 |   - |3747 |7865 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 2.550000e+02 |    Inf 
7.60/7.63	o 240
7.60/7.63	c * 7.4s| 24964 | 18097 |     0 |   0.0 |  33M|1913 |   - |3747 |7865 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 2.400000e+02 |    Inf 
7.60/7.67	o 214
7.60/7.67	c * 7.4s| 25045 | 18123 |     0 |   0.0 |  33M|1913 |   - |3747 |7821 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 2.140000e+02 |    Inf 
7.98/8.07	o 212
7.98/8.07	c * 7.8s| 25901 | 18920 |     0 |   0.0 |  33M|1913 |   - |3747 |7429 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 2.120000e+02 |    Inf 
7.98/8.07	o 202
7.98/8.07	c * 7.8s| 25902 | 18865 |     0 |   0.0 |  33M|1913 |   - |3747 |7429 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 2.020000e+02 |    Inf 
8.09/8.14	o 187
8.09/8.14	c * 7.9s| 26017 | 18896 |     0 |   0.0 |  33M|1913 |   - |3747 |7377 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 1.870000e+02 |    Inf 
8.39/8.43	o 184
8.39/8.43	c * 8.2s| 26589 | 19395 |     0 |   0.0 |  34M|1913 |   - |3747 |7126 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 1.840000e+02 |    Inf 
8.69/8.78	o 178
8.69/8.78	c * 8.5s| 27341 | 20062 |     0 |   0.0 |  35M|1913 |   - |3747 |6872 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 1.780000e+02 |    Inf 
8.79/8.82	o 163
8.79/8.82	c * 8.6s| 27413 | 20020 |     0 |   0.0 |  34M|1913 |   - |3747 |6854 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 1.630000e+02 |    Inf 
8.89/8.91	o 154
8.89/8.91	c * 8.6s| 27612 | 20128 |     0 |   0.0 |  35M|1913 |   - |3747 |6813 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 1.540000e+02 |    Inf 
8.89/8.98	o 152
8.89/8.98	c * 8.7s| 27766 | 20242 |     0 |   0.0 |  35M|1913 |   - |3747 |6777 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 1.520000e+02 |    Inf 
8.89/8.98	o 135
8.89/8.98	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.89/8.98	c * 8.7s| 27767 | 20033 |     0 |   0.0 |  34M|1913 |   - |3747 |6777 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 1.350000e+02 |    Inf 
9.48/9.55	o 96
9.48/9.55	c * 9.3s| 28889 | 20557 |     0 |   0.0 |  35M|1913 |   - |3747 |6816 |   0 |   0 |   0 |  15k|   0 | 0.000000e+00 | 9.600000e+01 |    Inf 
9.58/9.60	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
9.58/9.60	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
9.58/9.60	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
9.58/9.60	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
9.58/9.60	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
9.58/9.60	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
9.58/9.60	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
9.58/9.60	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
9.58/9.60	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
9.58/9.60	c [src/cmain.c:657] ERROR: Error <-11> in function call
9.58/9.60	c [src/cmain.c:832] ERROR: Error <-11> in function call
9.58/9.60	c [src/cmain.c:908] ERROR: Error <-11> in function call
9.58/9.60	c SCIP Error (-11): c a required plugin was not foundc 
9.58/9.60	c Time complete: 9.59.

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-2694036-1277901645/watcher-2694036-1277901645 -o /tmp/evaluation-result-2694036-1277901645/solver-2694036-1277901645 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694036-1277901645.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: 2.09 2.08 2.02 3/178 11430
/proc/meminfo: memFree=30216848/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=8264 CPUtime=0
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 1549 0 0 0 0 0 0 0 25 0 1 0 131461752 8462336 1471 4089446400 4194304 7136930 140737269893808 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/11430/statm: 2103 1474 275 719 0 1382 0

[startup+0.094977 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 11430
/proc/meminfo: memFree=30216848/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=27828 CPUtime=0.08
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 7093 0 0 0 8 0 0 0 25 0 1 0 131461752 28495872 6147 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11430/statm: 6957 6147 354 719 0 6236 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27828

[startup+0.100977 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 11430
/proc/meminfo: memFree=30216848/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=27828 CPUtime=0.09
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 7350 0 0 0 9 0 0 0 25 0 1 0 131461752 28495872 6147 4089446400 4194304 7136930 140737269893808 18446744073709551615 4973463 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11430/statm: 6957 6147 354 719 0 6236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27828

[startup+0.30094 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 11430
/proc/meminfo: memFree=30216848/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=29840 CPUtime=0.29
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 10229 0 0 0 28 1 0 0 25 0 1 0 131461752 30556160 6713 4089446400 4194304 7136930 140737269893808 18446744073709551615 4697680 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11430/statm: 7460 6713 391 719 0 6739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29840

[startup+0.700868 s]
/proc/loadavg: 2.09 2.08 2.02 3/178 11430
/proc/meminfo: memFree=30216848/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=31732 CPUtime=0.69
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 10710 0 0 0 67 2 0 0 25 0 1 0 131461752 32493568 7194 4089446400 4194304 7136930 140737269893808 18446744073709551615 4599037 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11430/statm: 7933 7194 395 719 0 7212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31732

[startup+1.50079 s]
/proc/loadavg: 2.09 2.08 2.02 3/179 11431
/proc/meminfo: memFree=30186708/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=34152 CPUtime=1.49
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 11342 0 0 0 144 5 0 0 25 0 1 0 131461752 34971648 7826 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 8538 7826 395 719 0 7817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34152

[startup+3.10051 s]
/proc/loadavg: 2.09 2.08 2.02 3/179 11431
/proc/meminfo: memFree=30181748/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=41024 CPUtime=3.09
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 13061 0 0 0 300 9 0 0 25 0 1 0 131461752 42008576 9545 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 10256 9545 396 719 0 9535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41024

[startup+6.30094 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 11431
/proc/meminfo: memFree=30164448/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=56180 CPUtime=6.29
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 16840 0 0 0 610 19 0 0 25 0 1 0 131461752 57528320 13324 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 14045 13324 396 719 0 13324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56180

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

[startup+7.90067 s]
/proc/loadavg: 2.08 2.08 2.02 4/179 11431
/proc/meminfo: memFree=30155396/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=60172 CPUtime=7.88
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 17755 0 0 0 766 22 0 0 25 0 1 0 131461752 61616128 14239 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 15043 14239 398 719 0 14322 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 60172

[startup+8.70052 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 11431
/proc/meminfo: memFree=30151712/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=62780 CPUtime=8.69
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 18425 0 0 0 845 24 0 0 25 0 1 0 131461752 64286720 14909 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 15695 14909 398 719 0 14974 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 62780

[startup+9.10046 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 11431
/proc/meminfo: memFree=30151712/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=63784 CPUtime=9.09
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 18701 0 0 0 884 25 0 0 25 0 1 0 131461752 65314816 15185 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 15946 15185 398 719 0 15225 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 63784

[startup+9.50038 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 11431
/proc/meminfo: memFree=30151712/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=65404 CPUtime=9.48
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 19117 0 0 0 923 25 0 0 25 0 1 0 131461752 66973696 15601 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 16351 15601 398 719 0 15630 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 65404

[startup+9.60036 s]
/proc/loadavg: 2.08 2.08 2.02 3/179 11431
/proc/meminfo: memFree=30151712/32951124 swapFree=67111528/67111528
[pid=11430] ppid=11428 vsize=65740 CPUtime=9.58
/proc/11430/stat : 11430 (pbscip.linux.x8) R 11428 11430 10787 0 -1 4202496 19188 0 0 0 933 25 0 0 25 0 1 0 131461752 67317760 15672 4089446400 4194304 7136930 140737269893808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/11430/statm: 16435 15672 398 719 0 15714 0
Current children cumulated CPU time (s) 9.58
Current children cumulated vsize (KiB) 65740

Child status: 255
Real time (s): 9.60898
CPU time (s): 9.60454
CPU user time (s): 9.34258
CPU system time (s): 0.26196
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 65740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.34258
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19518
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= 89

runsolver used 0.016997 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node108 at 2010-06-30 14:40:45
IDJOB=2694036
IDBENCH=78892
IDSOLVER=1206
FILE ID=node108/2694036-1277901645
PBS_JOBID= 11197167
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-t3002.11tsp11.1900548667--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-2694036-1277901645/watcher-2694036-1277901645 -o /tmp/evaluation-result-2694036-1277901645/solver-2694036-1277901645 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694036-1277901645.wbo -t 1800 -m 3800

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

MD5SUM BENCH= b80542b6ea011406c368e0a53be4d6f1
RANDOM SEED=1688598782

node108.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5320.05
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.79
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.74
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		: 2666.855
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:      30217376 kB
Buffers:        185860 kB
Cached:        1170580 kB
SwapCached:          0 kB
Active:        1753004 kB
Inactive:       837276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30217376 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3192 kB
Writeback:           0 kB
AnonPages:     1233152 kB
Mapped:          15092 kB
Slab:            78592 kB
PageTables:       6976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1380552 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 node108 at 2010-06-30 14:40:55