Trace number 2694028

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) 17.0304 17.0327

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900568186--soft-33-100-0.wbo
MD5SUM5d44b96125a480c7e8ae11943224729b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark257.055
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 constraints1839
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 91769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91768
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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-2694028-1277900694.wbo>
0.01/0.03	c original problem has 3909 variables (2070 bin, 0 int, 0 impl, 1839 cont) and 4547 constraints
0.01/0.03	c problem read
0.01/0.03	c presolving settings loaded
0.01/0.03	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
0.01/0.05	c presolving:
0.01/0.06	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1965 impls, 9 clqs
0.01/0.09	c (round 2) 0 del vars, 61 del conss, 1839 chg bounds, 47 chg sides, 0 chg coeffs, 0 upgd conss, 1965 impls, 9 clqs
0.09/0.10	c (round 3) 47 del vars, 152 del conss, 1861 chg bounds, 91 chg sides, 0 chg coeffs, 0 upgd conss, 1965 impls, 9 clqs
0.09/0.11	c (round 4) 116 del vars, 174 del conss, 1861 chg bounds, 91 chg sides, 0 chg coeffs, 833 upgd conss, 1965 impls, 9 clqs
0.09/0.12	c (round 5) 138 del vars, 174 del conss, 1861 chg bounds, 91 chg sides, 0 chg coeffs, 833 upgd conss, 1965 impls, 9 clqs
0.09/0.17	c    (0.1s) probing: 101/2001 (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 (6 rounds):
0.09/0.17	c  138 deleted vars, 174 deleted constraints, 1861 tightened bounds, 0 added holes, 91 changed sides, 0 changed coefficients
0.09/0.17	c  1965 implications, 9 cliques
0.09/0.17	c presolved problem has 3771 variables (2001 bin, 0 int, 0 impl, 1770 cont) and 4373 constraints
0.09/0.17	c    1770 constraints of type <indicator>
0.09/0.17	c       9 constraints of type <setppc>
0.09/0.17	c    1770 constraints of type <linear>
0.09/0.17	c     824 constraints of type <logicor>
0.09/0.17	c transformed objective value is always integral (scale: 1)
0.09/0.17	c Presolving Time: 0.12
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 = 1799.98
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 |   - |3771 |4373 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
2.89/2.90	c   2.6s| 10000 |  9538 |     0 |   0.0 |  18M|1926 |   - |3771 |5161 |   0 |   0 |   0 |1383 |   0 | 0.000000e+00 |      --      |    Inf 
2.89/3.00	o 961
2.89/3.00	c * 2.7s| 10480 |  9782 |     0 |   0.0 |  18M|1926 |   - |3771 |5161 |   0 |   0 |   0 |1383 |   0 | 0.000000e+00 | 9.610000e+02 |    Inf 
2.98/3.07	o 869
2.98/3.07	c * 2.8s| 10729 |  9157 |     0 |   0.0 |  18M|1926 |   - |3771 |5172 |   0 |   0 |   0 |1414 |   0 | 0.000000e+00 | 8.690000e+02 |    Inf 
5.59/5.68	c   5.2s| 20000 | 17158 |     0 |   0.0 |  25M|1926 |   - |3771 |5971 |   0 |   0 |   0 |6597 |   0 | 0.000000e+00 | 8.690000e+02 |    Inf 
9.39/9.41	c   8.7s| 30000 | 24490 |     0 |   0.0 |  35M|1926 |   - |3771 |6886 |   0 |   0 |   0 |  16k|   0 | 0.000000e+00 | 8.690000e+02 |    Inf 
11.89/11.95	o 842
11.89/11.95	c *11.1s| 34419 | 25675 |     0 |   0.0 |  40M|1926 |   - |3771 |8369 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 8.420000e+02 |    Inf 
12.39/12.43	o 831
12.39/12.43	c *11.5s| 35669 | 26493 |     0 |   0.0 |  40M|1926 |   - |3771 |7937 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 8.310000e+02 |    Inf 
12.49/12.50	o 572
12.49/12.50	c *11.6s| 35823 | 23858 |     0 |   0.0 |  38M|1926 |   - |3771 |7896 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 5.720000e+02 |    Inf 
12.49/12.50	o 570
12.49/12.50	c *11.6s| 35824 | 23846 |     0 |   0.0 |  38M|1926 |   - |3771 |7896 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 5.700000e+02 |    Inf 
12.49/12.56	o 457
12.49/12.56	c *11.6s| 35971 | 23482 |     0 |   0.0 |  38M|1926 |   - |3771 |7823 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 4.570000e+02 |    Inf 
12.49/12.56	o 425
12.49/12.56	c *11.6s| 35972 | 23340 |     0 |   0.0 |  38M|1926 |   - |3771 |7823 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 4.250000e+02 |    Inf 
12.69/12.74	o 381
12.69/12.74	c *11.8s| 36369 | 23427 |     0 |   0.0 |  38M|1926 |   - |3771 |7650 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 3.810000e+02 |    Inf 
12.79/12.81	o 378
12.79/12.81	c *11.9s| 36534 | 23571 |     0 |   0.0 |  39M|1926 |   - |3771 |7586 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 3.780000e+02 |    Inf 
12.79/12.87	o 207
12.79/12.87	c *11.9s| 36664 | 22852 |     0 |   0.0 |  38M|1926 |   - |3771 |7521 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 2.070000e+02 |    Inf 
13.39/13.42	o 164
13.39/13.42	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.39/13.42	c *12.4s| 37872 | 23352 |     0 |   0.0 |  39M|1926 |   - |3771 |7115 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.640000e+02 |    Inf 
13.59/13.66	o 160
13.59/13.66	c *12.7s| 38412 | 23836 |     0 |   0.0 |  39M|1926 |   - |3771 |7101 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.600000e+02 |    Inf 
13.79/13.88	o 135
13.79/13.88	c *12.9s| 38838 | 24145 |     0 |   0.0 |  40M|1926 |   - |3771 |7121 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.350000e+02 |    Inf 
13.99/14.08	o 134
13.99/14.08	c *13.1s| 39222 | 24465 |     0 |   0.0 |  40M|1926 |   - |3771 |7167 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.340000e+02 |    Inf 
13.99/14.08	o 133
13.99/14.08	c *13.1s| 39223 | 24459 |     0 |   0.0 |  40M|1926 |   - |3771 |7167 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.330000e+02 |    Inf 
14.09/14.11	o 128
14.09/14.11	c *13.1s| 39266 | 24458 |     0 |   0.0 |  41M|1926 |   - |3771 |7157 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.280000e+02 |    Inf 
14.09/14.11	o 120
14.09/14.11	c *13.1s| 39267 | 24012 |     0 |   0.0 |  40M|1926 |   - |3771 |7157 |   0 |   0 |   0 |  25k|   0 | 0.000000e+00 | 1.200000e+02 |    Inf 
14.49/14.55	c  13.5s| 40000 | 24667 |     0 |   0.0 |  42M|1926 |   - |3771 |6889 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 1.200000e+02 |    Inf 
15.19/15.26	o 110
15.19/15.26	c *14.2s| 41450 | 25922 |     0 |   0.0 |  44M|1926 |   - |3771 |6491 |   0 |   0 |   0 |  26k|   0 | 0.000000e+00 | 1.100000e+02 |    Inf 
16.39/16.47	o 108
16.39/16.47	c *15.3s| 43914 | 28117 |     0 |   0.0 |  47M|1926 |   - |3771 |6002 |   0 |   0 |   0 |  27k|   0 | 0.000000e+00 | 1.080000e+02 |    Inf 
16.59/16.66	o 100
16.59/16.66	c *15.5s| 44233 | 28148 |     0 |   0.0 |  47M|1926 |   - |3771 |6031 |   0 |   0 |   0 |  27k|   0 | 0.000000e+00 | 1.000000e+02 |    Inf 
16.99/17.02	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
16.99/17.02	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
16.99/17.02	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
16.99/17.02	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
16.99/17.02	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
16.99/17.02	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
16.99/17.02	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
16.99/17.02	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
16.99/17.02	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
16.99/17.02	c [src/cmain.c:657] ERROR: Error <-11> in function call
16.99/17.02	c [src/cmain.c:832] ERROR: Error <-11> in function call
16.99/17.02	c [src/cmain.c:908] ERROR: Error <-11> in function call
16.99/17.02	c SCIP Error (-11): c a required plugin was not foundc 
16.99/17.02	c Time complete: 17.02.

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-2694028-1277900694/watcher-2694028-1277900694 -o /tmp/evaluation-result-2694028-1277900694/solver-2694028-1277900694 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694028-1277900694.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: 3.00 2.75 2.34 4/199 15071
/proc/meminfo: memFree=30832752/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=8260 CPUtime=0
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 1546 0 0 0 0 0 0 0 25 0 1 0 131365228 8458240 1469 4089446400 4194304 7136930 140736602279712 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15071/statm: 2065 1469 275 719 0 1344 0

[startup+0.0204879 s]
/proc/loadavg: 3.00 2.75 2.34 4/199 15071
/proc/meminfo: memFree=30832752/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=11820 CPUtime=0.01
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 2452 0 0 0 1 0 0 0 25 0 1 0 131365228 12103680 2375 4089446400 4194304 7136930 140736602279712 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15071/statm: 2955 2375 275 719 0 2234 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11820

[startup+0.100472 s]
/proc/loadavg: 3.00 2.75 2.34 4/199 15071
/proc/meminfo: memFree=30832752/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=28296 CPUtime=0.09
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 7471 0 0 0 8 1 0 0 25 0 1 0 131365228 28975104 6269 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 7074 6269 354 719 0 6353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28296

[startup+0.300425 s]
/proc/loadavg: 3.00 2.75 2.34 4/199 15071
/proc/meminfo: memFree=30832752/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=30320 CPUtime=0.29
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 10353 0 0 0 26 3 0 0 25 0 1 0 131365228 31047680 6838 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 7580 6838 391 719 0 6859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30320

[startup+0.700375 s]
/proc/loadavg: 3.00 2.75 2.34 4/199 15071
/proc/meminfo: memFree=30832752/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=32108 CPUtime=0.69
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 10810 0 0 0 63 6 0 0 25 0 1 0 131365228 32878592 7295 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 8027 7295 395 719 0 7306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32108

[startup+1.50023 s]
/proc/loadavg: 3.00 2.75 2.34 4/200 15072
/proc/meminfo: memFree=30803728/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=34784 CPUtime=1.49
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 11480 0 0 0 137 12 0 0 25 0 1 0 131365228 35618816 7965 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 8696 7965 395 719 0 7975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34784

[startup+3.10094 s]
/proc/loadavg: 3.00 2.75 2.34 4/200 15072
/proc/meminfo: memFree=30801124/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=37080 CPUtime=3.09
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 12089 0 0 0 286 23 0 0 25 0 1 0 131365228 37969920 8574 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 9270 8574 396 719 0 8549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37080

[startup+6.30035 s]
/proc/loadavg: 3.00 2.76 2.35 4/200 15072
/proc/meminfo: memFree=30791088/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=49812 CPUtime=6.29
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 15264 0 0 0 579 50 0 0 25 0 1 0 131365228 51007488 11749 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 12453 11749 396 719 0 11732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49812

[startup+12.7012 s]
/proc/loadavg: 3.08 2.78 2.36 4/200 15072
/proc/meminfo: memFree=30768692/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=68288 CPUtime=12.69
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 19821 0 0 0 1178 91 0 0 25 0 1 0 131365228 69926912 16306 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 17072 16306 398 719 0 16351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68288

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

[startup+14.3069 s]
/proc/loadavg: 3.07 2.78 2.36 4/200 15072
/proc/meminfo: memFree=30764244/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=72604 CPUtime=14.29
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 20816 0 0 0 1330 99 0 0 25 0 1 0 131365228 74346496 17301 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 18151 17301 398 719 0 17430 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 72604

[startup+15.9006 s]
/proc/loadavg: 3.07 2.78 2.36 4/200 15072
/proc/meminfo: memFree=30760276/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=77932 CPUtime=15.89
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 22110 0 0 0 1482 107 0 0 25 0 1 0 131365228 79802368 18595 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 19483 18595 398 719 0 18762 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 77932

[startup+16.7005 s]
/proc/loadavg: 3.07 2.78 2.36 8/200 15072
/proc/meminfo: memFree=30757796/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=79940 CPUtime=16.69
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 22628 0 0 0 1558 111 0 0 25 0 1 0 131365228 81858560 19113 4089446400 4194304 7136930 140736602279712 18446744073709551615 4661061 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 19985 19113 398 719 0 19264 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 79940

[startup+16.9004 s]
/proc/loadavg: 3.07 2.78 2.36 8/200 15072
/proc/meminfo: memFree=30757796/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=80872 CPUtime=16.89
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 22827 0 0 0 1576 113 0 0 25 0 1 0 131365228 82812928 19312 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 20218 19326 398 719 0 19497 0
Current children cumulated CPU time (s) 16.89
Current children cumulated vsize (KiB) 80872

[startup+17.0004 s]
/proc/loadavg: 3.07 2.78 2.36 8/200 15072
/proc/meminfo: memFree=30757796/32951124 swapFree=67111528/67111528
[pid=15071] ppid=15069 vsize=81952 CPUtime=16.99
/proc/15071/stat : 15071 (pbscip.linux.x8) R 15069 15071 14726 0 -1 4202496 23054 0 0 0 1585 114 0 0 25 0 1 0 131365228 83918848 19539 4089446400 4194304 7136930 140736602279712 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15071/statm: 20488 19539 398 719 0 19767 0
Current children cumulated CPU time (s) 16.99
Current children cumulated vsize (KiB) 81952

Child status: 255
Real time (s): 17.0327
CPU time (s): 17.0304
CPU user time (s): 15.8856
CPU system time (s): 1.14482
CPU usage (%): 99.9865
Max. virtual memory (cumulated for all children) (KiB): 81952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8856
system time used= 1.14482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23447
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= 496

runsolver used 0.034994 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node138 at 2010-06-30 14:24:54
IDJOB=2694028
IDBENCH=78884
IDSOLVER=1206
FILE ID=node138/2694028-1277900694
PBS_JOBID= 11197201
Free space on /tmp= 74140 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-t3002.11tsp11.1900568186--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-2694028-1277900694/watcher-2694028-1277900694 -o /tmp/evaluation-result-2694028-1277900694/solver-2694028-1277900694 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694028-1277900694.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 5d44b96125a480c7e8ae11943224729b
RANDOM SEED=299295466

node138.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		: 2666.860
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	: 5333.72
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		: 2666.860
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		: 2666.860
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		: 2666.860
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		: 2666.860
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	: 5332.80
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		: 2666.860
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		: 2666.860
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		: 2666.860
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	: 5332.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30833404 kB
Buffers:        185596 kB
Cached:        1470448 kB
SwapCached:          0 kB
Active:         961304 kB
Inactive:      1011052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30833404 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3156 kB
Writeback:           0 kB
AnonPages:      316236 kB
Mapped:          20500 kB
Slab:            82136 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1647208 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= 74136 MiB
End job on node138 at 2010-06-30 14:25:11