Trace number 2694137

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) 57.5642 57.5636

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900573901--soft-66-100-0.wbo
MD5SUMa057c56aaeadccffd1b9b5ae1c954d95
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 benchmark132.069
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 constraints892
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 45060
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45059
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 701
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-2694137-1277907272.wbo>
0.01/0.02	c original problem has 2015 variables (1123 bin, 0 int, 0 impl, 892 cont) and 3600 constraints
0.01/0.02	c problem read
0.01/0.02	c presolving settings loaded
0.01/0.02	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
0.01/0.03	c presolving:
0.01/0.04	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1100 impls, 13 clqs
0.01/0.07	c (round 2) 0 del vars, 107 del conss, 892 chg bounds, 48 chg sides, 0 chg coeffs, 0 upgd conss, 1100 impls, 13 clqs
0.01/0.09	c (round 3) 48 del vars, 233 del conss, 913 chg bounds, 126 chg sides, 0 chg coeffs, 0 upgd conss, 1100 impls, 13 clqs
0.01/0.09	c (round 4) 117 del vars, 255 del conss, 914 chg bounds, 127 chg sides, 0 chg coeffs, 0 upgd conss, 1100 impls, 13 clqs
0.09/0.11	c (round 5) 139 del vars, 256 del conss, 914 chg bounds, 127 chg sides, 0 chg coeffs, 1700 upgd conss, 1100 impls, 13 clqs
0.09/0.12	c (round 6) 140 del vars, 256 del conss, 914 chg bounds, 127 chg sides, 0 chg coeffs, 1700 upgd conss, 1100 impls, 13 clqs
0.09/0.16	c    (0.1s) probing: 101/1053 (9.6%) - 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  140 deleted vars, 256 deleted constraints, 914 tightened bounds, 0 added holes, 127 changed sides, 0 changed coefficients
0.09/0.16	c  1100 implications, 13 cliques
0.09/0.16	c presolved problem has 1875 variables (1053 bin, 0 int, 0 impl, 822 cont) and 3344 constraints
0.09/0.16	c     822 constraints of type <indicator>
0.09/0.16	c      13 constraints of type <setppc>
0.09/0.16	c     822 constraints of type <linear>
0.09/0.16	c    1687 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
0.09/0.16	c 
0.09/0.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.16	c   0.1s|     1 |     2 |     0 |     - |7400k|   0 |   - |1875 |3344 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.88/0.96	o 467
0.88/0.96	c * 0.9s|  3641 |  2520 |     0 |   0.0 |9323k|1008 |   - |1875 |3658 |   0 |   0 |   0 | 339 |   0 | 0.000000e+00 | 4.670000e+02 |    Inf 
0.88/0.99	o 280
0.88/0.99	c * 0.9s|  3731 |  2590 |     0 |   0.0 |9285k|1008 |   - |1875 |3662 |   0 |   0 |   0 | 343 |   0 | 0.000000e+00 | 2.800000e+02 |    Inf 
2.49/2.55	c   2.4s| 10000 |  7964 |     0 |   0.0 |  13M|1008 |   - |1875 |4480 |   0 |   0 |   0 |3102 |   0 | 0.000000e+00 | 2.800000e+02 |    Inf 
5.40/5.47	c   5.2s| 20000 | 15150 |     0 |   0.0 |  21M|1008 |   - |1875 |6057 |   0 |   0 |   0 |9814 |   0 | 0.000000e+00 | 2.800000e+02 |    Inf 
5.99/6.01	o 277
5.99/6.01	c * 5.8s| 21087 | 15566 |     0 |   0.0 |  22M|1008 |   - |1875 |6639 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 2.770000e+02 |    Inf 
5.99/6.05	o 256
5.99/6.05	c * 5.8s| 21194 | 15669 |     0 |   0.0 |  22M|1008 |   - |1875 |6569 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 2.560000e+02 |    Inf 
5.99/6.05	o 238
5.99/6.05	c * 5.8s| 21195 | 15664 |     0 |   0.0 |  22M|1008 |   - |1875 |6569 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 2.380000e+02 |    Inf 
5.99/6.08	o 235
5.99/6.08	c * 5.8s| 21295 | 15761 |     0 |   0.0 |  22M|1008 |   - |1875 |6514 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 2.350000e+02 |    Inf 
6.08/6.15	o 171
6.08/6.15	c * 5.9s| 21489 | 15933 |     0 |   0.0 |  22M|1008 |   - |1875 |6452 |   0 |   0 |   0 |  11k|   0 | 0.000000e+00 | 1.710000e+02 |    Inf 
6.99/7.03	o 160
6.99/7.03	c * 6.8s| 23881 | 18024 |     0 |   0.0 |  23M|1008 |   - |1875 |5405 |   0 |   0 |   0 |  12k|   0 | 0.000000e+00 | 1.600000e+02 |    Inf 
6.99/7.03	o 149
6.99/7.03	c * 6.8s| 23882 | 18007 |     0 |   0.0 |  23M|1008 |   - |1875 |5405 |   0 |   0 |   0 |  12k|   0 | 0.000000e+00 | 1.490000e+02 |    Inf 
7.19/7.26	o 139
7.19/7.26	c * 7.0s| 24476 | 18542 |     0 |   0.0 |  24M|1008 |   - |1875 |5113 |   0 |   0 |   0 |  12k|   0 | 0.000000e+00 | 1.390000e+02 |    Inf 
7.19/7.26	o 124
7.19/7.26	c * 7.0s| 24482 | 18502 |     0 |   0.0 |  23M|1008 |   - |1875 |5113 |   0 |   0 |   0 |  12k|   0 | 0.000000e+00 | 1.240000e+02 |    Inf 
7.49/7.52	o 121
7.49/7.52	c * 7.2s| 25153 | 19075 |     0 |   0.0 |  24M|1008 |   - |1875 |5007 |   0 |   0 |   0 |  12k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
8.89/8.91	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.89/8.91	c   8.6s| 30000 | 23354 |     0 |   0.0 |  28M|1008 |   - |1875 |5058 |   0 |   0 |   0 |  14k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
11.79/11.81	c  11.4s| 40000 | 31534 |     0 |   0.0 |  35M|1008 |   - |1875 |5660 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
14.79/14.90	c  14.4s| 50000 | 39437 |     0 |   0.0 |  42M|1008 |   - |1875 |5898 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
17.79/17.83	c  17.2s| 60000 | 47247 |     0 |   0.0 |  49M|1008 |   - |1875 |6045 |   0 |   0 |   0 |  31k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
21.09/21.16	c  20.5s| 70000 | 54700 |     0 |   0.0 |  56M|1008 |   - |1875 |6341 |   0 |   0 |   0 |  38k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
24.49/24.52	c  23.7s| 80000 | 61732 |     0 |   0.0 |  63M|1008 |   - |1875 |6920 |   0 |   0 |   0 |  47k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
28.19/28.21	c  27.3s| 90000 | 68527 |     0 |   0.0 |  70M|1008 |   - |1875 |6903 |   0 |   0 |   0 |  56k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
31.80/31.86	c  30.9s|100000 | 75152 |     0 |   0.0 |  77M|1008 |   - |1875 |7117 |   0 |   0 |   0 |  66k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
35.79/35.87	c  34.8s|110000 | 81323 |     0 |   0.0 |  84M|1008 |   - |1875 |7645 |   0 |   0 |   0 |  77k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
40.09/40.18	c  39.0s|120000 | 87311 |     0 |   0.0 |  91M|1008 |   - |1875 |8589 |   0 |   0 |   0 |  88k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
44.59/44.65	c  43.3s|130000 | 93003 |     0 |   0.0 |  98M|1008 |   - |1875 |9860 |   0 |   0 |   0 | 100k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
49.89/49.99	c  48.5s|140000 | 97901 |     0 |   0.0 | 105M|1008 |   - |1875 |  11k|   0 |   0 |   0 | 114k|   0 | 0.000000e+00 | 1.210000e+02 |    Inf 
55.00/55.01	o 102
55.00/55.01	c *53.5s|146610 | 99240 |     0 |   0.0 | 109M|1008 |   - |1875 |  13k|   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 1.020000e+02 |    Inf 
55.99/56.08	o 91
55.99/56.08	c *54.5s|149282 |100861 |     0 |   0.0 | 107M|1008 |   - |1875 |7577 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 9.100000e+01 |    Inf 
56.10/56.15	o 90
56.10/56.15	c *54.6s|149450 |100998 |     0 |   0.0 | 107M|1008 |   - |1875 |7366 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 9.000000e+01 |    Inf 
56.29/56.38	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
56.29/56.38	c  54.8s|150000 |101497 |     0 |   0.0 | 108M|1008 |   - |1875 |6744 |   0 |   0 |   0 | 128k|   0 | 0.000000e+00 | 9.000000e+01 |    Inf 
57.29/57.36	o 76
57.29/57.36	c *55.8s|152464 |103425 |     0 |   0.0 | 110M|1008 |   - |1875 |5347 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 7.600000e+01 |    Inf 
57.49/57.55	o 54
57.49/57.55	c *56.0s|152967 |102586 |     0 |   0.0 | 108M|1008 |   - |1875 |5236 |   0 |   0 |   0 | 129k|   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
57.49/57.55	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
57.49/57.55	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
57.49/57.55	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
57.49/57.55	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
57.49/57.55	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
57.49/57.55	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
57.49/57.55	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
57.49/57.55	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
57.49/57.55	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
57.49/57.55	c [src/cmain.c:657] ERROR: Error <-11> in function call
57.49/57.55	c [src/cmain.c:832] ERROR: Error <-11> in function call
57.49/57.55	c [src/cmain.c:908] ERROR: Error <-11> in function call
57.49/57.55	c SCIP Error (-11): c a required plugin was not foundc 
57.49/57.55	c Time complete: 57.54.

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-2694137-1277907272/watcher-2694137-1277907272 -o /tmp/evaluation-result-2694137-1277907272/solver-2694137-1277907272 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694137-1277907272.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 2.02 2.00 4/178 13135
/proc/meminfo: memFree=31391084/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=8296 CPUtime=0
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 1555 0 0 0 0 0 0 0 25 0 1 0 132024144 8495104 1477 4089446400 4194304 7136930 140733839313424 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13135/statm: 2074 1477 275 719 0 1353 0

[startup+0.012666 s]
/proc/loadavg: 2.00 2.02 2.00 4/178 13135
/proc/meminfo: memFree=31391084/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=9772 CPUtime=0.01
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 1938 0 0 0 1 0 0 0 25 0 1 0 132024144 10006528 1860 4089446400 4194304 7136930 140733839313424 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13135/statm: 2443 1865 275 719 0 1722 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9772

[startup+0.100651 s]
/proc/loadavg: 2.00 2.02 2.00 4/178 13135
/proc/meminfo: memFree=31391084/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=22060 CPUtime=0.09
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 6733 0 0 0 8 1 0 0 25 0 1 0 132024144 22589440 4759 4089446400 4194304 7136930 140733839313424 18446744073709551615 6346856 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/13135/statm: 5515 4759 354 719 0 4794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22060

[startup+0.300615 s]
/proc/loadavg: 2.00 2.02 2.00 4/178 13135
/proc/meminfo: memFree=31391084/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=23888 CPUtime=0.29
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 9542 0 0 0 27 2 0 0 25 0 1 0 132024144 24461312 5255 4089446400 4194304 7136930 140733839313424 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/13135/statm: 5972 5255 391 719 0 5251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23888

[startup+0.700543 s]
/proc/loadavg: 2.00 2.02 2.00 4/178 13135
/proc/meminfo: memFree=31391084/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=25956 CPUtime=0.69
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 10053 0 0 0 66 3 0 0 25 0 1 0 132024144 26578944 5766 4089446400 4194304 7136930 140733839313424 18446744073709551615 5005110 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 6489 5766 395 719 0 5768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25956

[startup+1.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 13136
/proc/meminfo: memFree=31369252/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=27576 CPUtime=1.49
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 10478 0 0 0 144 5 0 0 25 0 1 0 132024144 28237824 6191 4089446400 4194304 7136930 140733839313424 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 6894 6191 395 719 0 6173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27576

[startup+3.10012 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 13136
/proc/meminfo: memFree=31365576/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=33524 CPUtime=3.09
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 11967 0 0 0 298 11 0 0 25 0 1 0 132024144 34328576 7680 4089446400 4194304 7136930 140733839313424 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 8381 7680 395 719 0 7660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33524

[startup+6.30054 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 13136
/proc/meminfo: memFree=31354452/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=42916 CPUtime=6.29
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 14336 0 0 0 608 21 0 0 25 0 1 0 132024144 43945984 10049 4089446400 4194304 7136930 140733839313424 18446744073709551615 5005060 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 10729 10049 396 719 0 10008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42916

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 13137
/proc/meminfo: memFree=31333496/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=63828 CPUtime=12.69
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 19570 0 0 0 1229 40 0 0 25 0 1 0 132024144 65359872 15283 4089446400 4194304 7136930 140733839313424 18446744073709551615 5005155 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 15957 15283 398 719 0 15236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63828

[startup+25.5001 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 13137
/proc/meminfo: memFree=31300592/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=95808 CPUtime=25.49
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 27627 0 0 0 2470 79 0 0 25 0 1 0 132024144 98107392 23340 4089446400 4194304 7136930 140733839313424 18446744073709551615 4948417 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 23952 23340 398 719 0 23231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95808

[startup+51.1005 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13137
/proc/meminfo: memFree=31249656/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=148460 CPUtime=51.09
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 40353 0 0 0 4965 144 0 0 25 0 1 0 132024144 152023040 36066 4089446400 4194304 7136930 140733839313424 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 37115 36066 398 719 0 36394 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148460

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

[startup+54.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13137
/proc/meminfo: memFree=31245688/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=151972 CPUtime=54.29
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 41219 0 0 0 5279 150 0 0 25 0 1 0 132024144 155619328 36932 4089446400 4194304 7136930 140733839313424 18446744073709551615 4999867 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 37993 36932 398 719 0 37272 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 151972

[startup+55.9007 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13138
/proc/meminfo: memFree=31244572/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=156268 CPUtime=55.89
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 42259 0 0 0 5436 153 0 0 25 0 1 0 132024144 160018432 37972 4089446400 4194304 7136930 140733839313424 18446744073709551615 4697599 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 39067 37972 398 719 0 38346 0
Current children cumulated CPU time (s) 55.89
Current children cumulated vsize (KiB) 156268

[startup+56.7005 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13138
/proc/meminfo: memFree=31240852/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=158132 CPUtime=56.69
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 42700 0 0 0 5514 155 0 0 25 0 1 0 132024144 161927168 38413 4089446400 4194304 7136930 140733839313424 18446744073709551615 4436340 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 39533 38413 398 719 0 38812 0
Current children cumulated CPU time (s) 56.69
Current children cumulated vsize (KiB) 158132

[startup+57.1005 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13138
/proc/meminfo: memFree=31237252/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=160304 CPUtime=57.1
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 43189 0 0 0 5554 156 0 0 25 0 1 0 132024144 164151296 38902 4089446400 4194304 7136930 140733839313424 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 40076 38902 398 719 0 39355 0
Current children cumulated CPU time (s) 57.1
Current children cumulated vsize (KiB) 160304

[startup+57.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13138
/proc/meminfo: memFree=31237252/32950928 swapFree=67111528/67111528
[pid=13135] ppid=13133 vsize=161620 CPUtime=57.49
/proc/13135/stat : 13135 (pbscip.linux.x8) R 13133 13135 12220 0 -1 4202496 43462 0 0 0 5592 157 0 0 25 0 1 0 132024144 165498880 39175 4089446400 4194304 7136930 140733839313424 18446744073709551615 5954118 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/13135/statm: 40405 39175 398 719 0 39684 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 161620

Child status: 255
Real time (s): 57.5636
CPU time (s): 57.5642
CPU user time (s): 55.9785
CPU system time (s): 1.58576
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 161620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.9785
system time used= 1.58576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44027
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= 136

runsolver used 0.089986 second user time and 0.179972 second system time

The end

Launcher Data 

Begin job on node122 at 2010-06-30 16:14:32
IDJOB=2694137
IDBENCH=78947
IDSOLVER=1206
FILE ID=node122/2694137-1277907272
PBS_JOBID= 11197226
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-t3002.11tsp11.1900573901--soft-66-100-0.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-2694137-1277907272/watcher-2694137-1277907272 -o /tmp/evaluation-result-2694137-1277907272/solver-2694137-1277907272 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694137-1277907272.wbo -t 1800 -m 3800

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

MD5SUM BENCH= a057c56aaeadccffd1b9b5ae1c954d95
RANDOM SEED=1840702581

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31391488 kB
Buffers:        188988 kB
Cached:        1150528 kB
SwapCached:          0 kB
Active:         595436 kB
Inactive:       822632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31391488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3196 kB
Writeback:           0 kB
AnonPages:       79064 kB
Mapped:          15640 kB
Slab:            78740 kB
PageTables:       4832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   224180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node122 at 2010-06-30 16:15:30