Trace number 2694053

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) 14.8487 14.8486

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900569834--soft-33-100-0.wbo
MD5SUM9b675eaf583b613075d5327645ad3a71
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark930.493
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 constraints1863
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 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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-2694053-1277902852.wbo>
0.00/0.03	c original problem has 3957 variables (2094 bin, 0 int, 0 impl, 1863 cont) and 4571 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:
0.00/0.05	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.08/0.09	c (round 2) 0 del vars, 66 del conss, 1863 chg bounds, 51 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.09/0.10	c (round 3) 51 del vars, 136 del conss, 1876 chg bounds, 70 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.09/0.10	c (round 4) 115 del vars, 151 del conss, 1878 chg bounds, 72 chg sides, 0 chg coeffs, 0 upgd conss, 2001 impls, 5 clqs
0.09/0.12	c (round 5) 130 del vars, 153 del conss, 1878 chg bounds, 72 chg sides, 0 chg coeffs, 824 upgd conss, 2001 impls, 5 clqs
0.09/0.13	c (round 6) 132 del vars, 153 del conss, 1878 chg bounds, 72 chg sides, 0 chg coeffs, 824 upgd conss, 2001 impls, 5 clqs
0.09/0.17	c    (0.1s) probing: 101/2028 (5.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.17	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.17	c presolving (7 rounds):
0.09/0.17	c  132 deleted vars, 153 deleted constraints, 1878 tightened bounds, 0 added holes, 72 changed sides, 0 changed coefficients
0.09/0.17	c  2001 implications, 5 cliques
0.09/0.17	c presolved problem has 3825 variables (2028 bin, 0 int, 0 impl, 1797 cont) and 4418 constraints
0.09/0.17	c    1797 constraints of type <indicator>
0.09/0.17	c       5 constraints of type <setppc>
0.09/0.17	c    1797 constraints of type <linear>
0.09/0.17	c     819 constraints of type <logicor>
0.09/0.17	c transformed objective value is always integral (scale: 1)
0.09/0.17	c Presolving Time: 0.10
0.09/0.17	c - non default parameters ----------------------------------------------------------------------
0.09/0.17	c # SCIP version 1.2.1.2
0.09/0.17	c 
0.09/0.17	c # frequency for displaying node information lines
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.17	c display/freq = 10000
0.09/0.17	c 
0.09/0.17	c # maximal time in seconds to run
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/time = 1799.97
0.09/0.17	c 
0.09/0.17	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/memory = 3420
0.09/0.17	c 
0.09/0.17	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.17	c lp/solvefreq = -1
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify inequalities
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/linear/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify knapsacks
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.17	c separating/rapidlearning/freq = 0
0.09/0.17	c 
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c start solving
0.09/0.17	c 
0.09/0.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.18	c   0.1s|     1 |     2 |     0 |     - |  12M|   0 |   - |3825 |4418 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.79/2.82	c   2.5s| 10000 |  9345 |     0 |   0.0 |  19M|1945 |   - |3825 |5266 |   0 |   0 |   0 |2013 |   0 | 0.000000e+00 |      --      |    Inf 
6.19/6.22	c   5.7s| 20000 | 17089 |     0 |   0.0 |  28M|1945 |   - |3825 |6487 |   0 |   0 |   0 |  10k|   0 | 0.000000e+00 |      --      |    Inf 
11.19/11.27	c  10.4s| 30000 | 22823 |     0 |   0.0 |  40M|1945 |   - |3825 |8666 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 |      --      |    Inf 
11.79/11.83	o 1220
11.79/11.83	c *10.9s| 31799 | 24615 |     0 |   0.0 |  40M|1945 |   - |3825 |8443 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.220000e+03 |    Inf 
11.89/11.91	o 1115
11.89/11.91	c *11.0s| 31979 | 24779 |     0 |   0.0 |  40M|1945 |   - |3825 |8341 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.115000e+03 |    Inf 
12.10/12.19	o 332
12.10/12.19	c *11.2s| 32706 | 19603 |     0 |   0.0 |  38M|1945 |   - |3825 |7991 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 3.320000e+02 |    Inf 
12.99/13.01	o 324
12.99/13.01	c *12.0s| 34660 | 21461 |     0 |   0.0 |  39M|1945 |   - |3825 |7287 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 3.240000e+02 |    Inf 
13.29/13.35	o 323
13.29/13.35	c *12.3s| 35531 | 22291 |     0 |   0.0 |  40M|1945 |   - |3825 |7114 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 3.230000e+02 |    Inf 
13.29/13.36	o 322
13.29/13.36	c *12.3s| 35534 | 22279 |     0 |   0.0 |  40M|1945 |   - |3825 |7124 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 3.220000e+02 |    Inf 
13.69/13.73	o 321
13.69/13.73	c *12.7s| 36422 | 23118 |     0 |   0.0 |  41M|1945 |   - |3825 |6853 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 3.210000e+02 |    Inf 
13.69/13.73	o 272
13.69/13.73	c *12.7s| 36423 | 22663 |     0 |   0.0 |  40M|1945 |   - |3825 |6853 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 2.720000e+02 |    Inf 
13.69/13.78	o 266
13.69/13.78	c *12.7s| 36532 | 22746 |     0 |   0.0 |  40M|1945 |   - |3825 |6860 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 2.660000e+02 |    Inf 
14.19/14.30	o 209
14.19/14.30	c *13.2s| 37720 | 23313 |     0 |   0.0 |  40M|1945 |   - |3825 |6631 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 2.090000e+02 |    Inf 
14.79/14.84	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
14.79/14.84	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
14.79/14.84	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
14.79/14.84	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
14.79/14.84	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
14.79/14.84	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
14.79/14.84	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
14.79/14.84	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
14.79/14.84	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
14.79/14.84	c [src/cmain.c:657] ERROR: Error <-11> in function call
14.79/14.84	c [src/cmain.c:832] ERROR: Error <-11> in function call
14.79/14.84	c [src/cmain.c:908] ERROR: Error <-11> in function call
14.79/14.84	c SCIP Error (-11): c a required plugin was not foundc 
14.79/14.84	c Time complete: 14.83.

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-2694053-1277902852/watcher-2694053-1277902852 -o /tmp/evaluation-result-2694053-1277902852/solver-2694053-1277902852 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694053-1277902852.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 3/196 12420
/proc/meminfo: memFree=31213644/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=8284 CPUtime=0
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 1547 0 0 0 0 0 0 0 21 0 1 0 131580611 8482816 1470 4089446400 4194304 7136930 140736327898352 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12420/statm: 2071 1471 275 719 0 1350 0

[startup+0.0911919 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 12420
/proc/meminfo: memFree=31213644/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=28320 CPUtime=0.08
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 7213 0 0 0 7 1 0 0 21 0 1 0 131580611 28999680 6268 4089446400 4194304 7136930 140736327898352 18446744073709551615 6166190 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 7080 6268 353 719 0 6359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28320

[startup+0.10019 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 12420
/proc/meminfo: memFree=31213644/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=28320 CPUtime=0.09
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 7471 0 0 0 8 1 0 0 21 0 1 0 131580611 28999680 6269 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 7080 6269 354 719 0 6359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28320

[startup+0.300167 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 12420
/proc/meminfo: memFree=31213644/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=30368 CPUtime=0.29
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 10865 0 0 0 26 3 0 0 21 0 1 0 131580611 31096832 6836 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 7592 6836 391 719 0 6871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30368

[startup+0.701079 s]
/proc/loadavg: 2.00 2.02 2.00 3/196 12420
/proc/meminfo: memFree=31213644/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=32108 CPUtime=0.69
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 11319 0 0 0 62 7 0 0 22 0 1 0 131580611 32878592 7290 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 8027 7290 395 719 0 7306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32108

[startup+1.50095 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 12421
/proc/meminfo: memFree=31184496/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=34792 CPUtime=1.49
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 12009 0 0 0 135 14 0 0 25 0 1 0 131580611 35627008 7980 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 8698 7980 395 719 0 7977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34792

[startup+3.10065 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12421
/proc/meminfo: memFree=31181892/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=40240 CPUtime=3.09
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 13384 0 0 0 282 27 0 0 25 0 1 0 131580611 41205760 9355 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 10060 9355 395 719 0 9339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40240

[startup+6.30107 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12421
/proc/meminfo: memFree=31168584/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=51652 CPUtime=6.29
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 16254 0 0 0 579 50 0 0 25 0 1 0 131580611 52891648 12225 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 12913 12225 395 719 0 12192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51652

[startup+12.7009 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12431
/proc/meminfo: memFree=31150724/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=68828 CPUtime=12.69
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 20523 0 0 0 1173 96 0 0 25 0 1 0 131580611 70479872 16494 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 17207 16494 396 719 0 16486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68828

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

[startup+13.5008 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12431
/proc/meminfo: memFree=31148120/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=70320 CPUtime=13.49
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 20904 0 0 0 1248 101 0 0 25 0 1 0 131580611 72007680 16875 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 17580 16875 396 719 0 16859 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 70320

[startup+14.3066 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12431
/proc/meminfo: memFree=31146160/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=71892 CPUtime=14.3
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 21219 0 0 0 1324 106 0 0 25 0 1 0 131580611 73617408 17190 4089446400 4194304 7136930 140736327898352 18446744073709551615 4740369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 17973 17190 396 719 0 17252 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 71892

[startup+14.7006 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12431
/proc/meminfo: memFree=31146160/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=72680 CPUtime=14.69
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 21389 0 0 0 1360 109 0 0 25 0 1 0 131580611 74424320 17360 4089446400 4194304 7136930 140736327898352 18446744073709551615 4677406 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 18170 17360 396 719 0 17449 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 72680

[startup+14.8005 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12431
/proc/meminfo: memFree=31146160/32951124 swapFree=67111528/67111528
[pid=12420] ppid=12418 vsize=73344 CPUtime=14.79
/proc/12420/stat : 12420 (pbscip.linux.x8) R 12418 12420 12137 0 -1 4202496 21579 0 0 0 1370 109 0 0 25 0 1 0 131580611 75104256 17550 4089446400 4194304 7136930 140736327898352 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/12420/statm: 18336 17550 396 719 0 17615 0
Current children cumulated CPU time (s) 14.79
Current children cumulated vsize (KiB) 73344

Child status: 255
Real time (s): 14.8486
CPU time (s): 14.8487
CPU user time (s): 13.7469
CPU system time (s): 1.10183
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 73344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.7469
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21925
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= 50

runsolver used 0.020996 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node137 at 2010-06-30 15:00:52
IDJOB=2694053
IDBENCH=78905
IDSOLVER=1206
FILE ID=node137/2694053-1277902852
PBS_JOBID= 11197243
Free space on /tmp= 74212 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-t3002.11tsp11.1900569834--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-2694053-1277902852/watcher-2694053-1277902852 -o /tmp/evaluation-result-2694053-1277902852/solver-2694053-1277902852 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694053-1277902852.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 9b675eaf583b613075d5327645ad3a71
RANDOM SEED=1506078066

node137.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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	: 5332.74
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		: 2666.876
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		: 2666.876
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	: 5332.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31214296 kB
Buffers:        185776 kB
Cached:        1258948 kB
SwapCached:          0 kB
Active:         689212 kB
Inactive:       903308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31214296 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3192 kB
Writeback:           0 kB
AnonPages:      148000 kB
Mapped:          20272 kB
Slab:            79292 kB
PageTables:       4624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1659552 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 node137 at 2010-06-30 15:01:07