Trace number 2693584

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) 13.089 13.0884

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552288--soft-33-100-0.wbo
MD5SUM3bf2aae29a44384f88ac4f8c4d2b9bc3
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 benchmark187.407
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 727
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-2693584-1277911963.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
0.09/0.17	c    (0.1s) probing: 101/1989 (5.1%) - 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  92 deleted vars, 122 deleted constraints, 1809 tightened bounds, 0 added holes, 53 changed sides, 0 changed coefficients
0.09/0.17	c  1938 implications, 6 cliques
0.09/0.17	c presolved problem has 3747 variables (1989 bin, 0 int, 0 impl, 1758 cont) and 4390 constraints
0.09/0.17	c    1758 constraints of type <indicator>
0.09/0.17	c       6 constraints of type <setppc>
0.09/0.17	c    1758 constraints of type <linear>
0.09/0.17	c     868 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 = 1799.98
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 
0.09/0.17	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 
2.39/2.42	o 853
2.39/2.42	c * 2.2s|  8867 |  8250 |     0 |   0.0 |  17M|1913 |   - |3747 |5087 |   0 |   0 |   0 | 890 |   0 | 0.000000e+00 | 8.530000e+02 |    Inf 
2.49/2.51	o 598
2.49/2.51	c * 2.3s|  9199 |  7595 |     0 |   0.0 |  17M|1913 |   - |3747 |5097 |   0 |   0 |   0 | 912 |   0 | 0.000000e+00 | 5.980000e+02 |    Inf 
2.49/2.51	o 571
2.49/2.51	c * 2.3s|  9200 |  7553 |     0 |   0.0 |  17M|1913 |   - |3747 |5097 |   0 |   0 |   0 | 912 |   0 | 0.000000e+00 | 5.710000e+02 |    Inf 
2.49/2.55	o 557
2.49/2.55	c * 2.3s|  9347 |  7643 |     0 |   0.0 |  17M|1913 |   - |3747 |5089 |   0 |   0 |   0 | 921 |   0 | 0.000000e+00 | 5.570000e+02 |    Inf 
2.69/2.72	c   2.5s| 10000 |  8247 |     0 |   0.0 |  18M|1913 |   - |3747 |5073 |   0 |   0 |   0 |1092 |   0 | 0.000000e+00 | 5.570000e+02 |    Inf 
5.69/5.75	c   5.3s| 20000 | 16313 |     0 |   0.0 |  27M|1913 |   - |3747 |6520 |   0 |   0 |   0 |7130 |   0 | 0.000000e+00 | 5.570000e+02 |    Inf 
10.19/10.21	c   9.4s| 30000 | 22332 |     0 |   0.0 |  37M|1913 |   - |3747 |8055 |   0 |   0 |   0 |  18k|   0 | 0.000000e+00 | 5.570000e+02 |    Inf 
10.40/10.49	o 537
10.40/10.49	c * 9.7s| 30711 | 22646 |     0 |   0.0 |  38M|1913 |   - |3747 |7830 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 5.370000e+02 |    Inf 
10.59/10.65	o 506
10.59/10.65	c * 9.8s| 31128 | 22249 |     0 |   0.0 |  38M|1913 |   - |3747 |7739 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 5.060000e+02 |    Inf 
10.59/10.65	o 504
10.59/10.65	c * 9.8s| 31129 | 22203 |     0 |   0.0 |  38M|1913 |   - |3747 |7739 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 5.040000e+02 |    Inf 
10.69/10.73	o 493
10.69/10.73	c * 9.9s| 31324 | 22126 |     0 |   0.0 |  38M|1913 |   - |3747 |7704 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 4.930000e+02 |    Inf 
10.69/10.73	o 428
10.69/10.73	c * 9.9s| 31325 | 21032 |     0 |   0.0 |  37M|1913 |   - |3747 |7704 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 4.280000e+02 |    Inf 
10.79/10.80	o 394
10.79/10.80	c *10.0s| 31468 | 21097 |     0 |   0.0 |  37M|1913 |   - |3747 |7667 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 3.940000e+02 |    Inf 
10.79/10.80	o 378
10.79/10.80	c *10.0s| 31476 | 21066 |     0 |   0.0 |  37M|1913 |   - |3747 |7667 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 3.780000e+02 |    Inf 
10.89/10.92	o 372
10.89/10.92	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
10.89/10.92	c *10.1s| 31725 | 21307 |     0 |   0.0 |  37M|1913 |   - |3747 |7593 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 3.720000e+02 |    Inf 
10.89/10.92	o 370
10.89/10.92	c *10.1s| 31726 | 21306 |     0 |   0.0 |  37M|1913 |   - |3747 |7593 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 3.700000e+02 |    Inf 
11.00/11.09	o 295
11.00/11.09	c *10.2s| 32129 | 21566 |     0 |   0.0 |  37M|1913 |   - |3747 |7436 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.950000e+02 |    Inf 
11.00/11.09	o 257
11.00/11.09	c *10.2s| 32130 | 21474 |     0 |   0.0 |  37M|1913 |   - |3747 |7436 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.570000e+02 |    Inf 
11.19/11.21	o 246
11.19/11.21	c *10.4s| 32409 | 21736 |     0 |   0.0 |  38M|1913 |   - |3747 |7294 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.460000e+02 |    Inf 
11.19/11.21	o 235
11.19/11.21	c *10.4s| 32410 | 21513 |     0 |   0.0 |  38M|1913 |   - |3747 |7294 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.350000e+02 |    Inf 
11.39/11.40	o 233
11.39/11.40	c *10.6s| 32834 | 21917 |     0 |   0.0 |  38M|1913 |   - |3747 |7155 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.330000e+02 |    Inf 
11.49/11.53	o 229
11.49/11.53	c *10.7s| 33111 | 22144 |     0 |   0.0 |  38M|1913 |   - |3747 |7081 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.290000e+02 |    Inf 
11.49/11.54	o 224
11.49/11.54	c *10.7s| 33112 | 22126 |     0 |   0.0 |  38M|1913 |   - |3747 |7081 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.240000e+02 |    Inf 
12.00/12.00	o 209
12.00/12.00	c *11.1s| 34128 | 22883 |     0 |   0.0 |  39M|1913 |   - |3747 |6972 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 2.090000e+02 |    Inf 
12.00/12.01	o 131
12.00/12.01	c *11.1s| 34129 | 22076 |     0 |   0.0 |  38M|1913 |   - |3747 |6972 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 1.310000e+02 |    Inf 
12.00/12.05	o 124
12.00/12.05	c *11.2s| 34229 | 22138 |     0 |   0.0 |  38M|1913 |   - |3747 |6963 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 1.240000e+02 |    Inf 
12.00/12.05	o 114
12.00/12.05	c *11.2s| 34230 | 22058 |     0 |   0.0 |  38M|1913 |   - |3747 |6963 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 1.140000e+02 |    Inf 
12.10/12.14	o 83
12.10/12.14	c *11.2s| 34415 | 21445 |     0 |   0.0 |  38M|1913 |   - |3747 |6938 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 8.300000e+01 |    Inf 
12.29/12.32	o 79
12.29/12.32	c *11.4s| 34793 | 21567 |     0 |   0.0 |  39M|1913 |   - |3747 |6826 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 7.900000e+01 |    Inf 
12.50/12.52	o 68
12.50/12.52	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
12.50/12.52	c *11.6s| 35173 | 21581 |     0 |   0.0 |  39M|1913 |   - |3747 |6745 |   0 |   0 |   0 |  19k|   0 | 0.000000e+00 | 6.800000e+01 |    Inf 
12.99/13.08	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
12.99/13.08	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
12.99/13.08	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
12.99/13.08	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
12.99/13.08	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
12.99/13.08	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
12.99/13.08	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
12.99/13.08	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
12.99/13.08	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
12.99/13.08	c [src/cmain.c:657] ERROR: Error <-11> in function call
12.99/13.08	c [src/cmain.c:832] ERROR: Error <-11> in function call
12.99/13.08	c [src/cmain.c:908] ERROR: Error <-11> in function call
12.99/13.08	c SCIP Error (-11): c a required plugin was not foundc 
12.99/13.08	c Time complete: 13.08.

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-2693584-1277911963/watcher-2693584-1277911963 -o /tmp/evaluation-result-2693584-1277911963/solver-2693584-1277911963 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693584-1277911963.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 2.01 2.07 3/178 13482
/proc/meminfo: memFree=31131452/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=8268 CPUtime=0
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 1547 0 0 0 0 0 0 0 25 0 1 0 132491731 8466432 1470 4089446400 4194304 7136930 140737272019840 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13482/statm: 2067 1470 275 719 0 1346 0

[startup+0.0945949 s]
/proc/loadavg: 2.00 2.01 2.07 3/178 13482
/proc/meminfo: memFree=31131452/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=27832 CPUtime=0.09
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 7093 0 0 0 8 1 0 0 25 0 1 0 132491731 28499968 6148 4089446400 4194304 7136930 140737272019840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 6958 6148 354 719 0 6237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27832

[startup+0.100596 s]
/proc/loadavg: 2.00 2.01 2.07 3/178 13482
/proc/meminfo: memFree=31131452/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=27832 CPUtime=0.09
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 7350 0 0 0 8 1 0 0 25 0 1 0 132491731 28499968 6148 4089446400 4194304 7136930 140737272019840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 6958 6148 354 719 0 6237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27832

[startup+0.300556 s]
/proc/loadavg: 2.00 2.01 2.07 3/178 13482
/proc/meminfo: memFree=31131452/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=29584 CPUtime=0.29
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 10165 0 0 0 26 3 0 0 18 0 1 0 132491731 30294016 6650 4089446400 4194304 7136930 140737272019840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 7396 6650 391 719 0 6675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29584

[startup+0.700475 s]
/proc/loadavg: 2.00 2.01 2.07 3/178 13482
/proc/meminfo: memFree=31131452/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=31740 CPUtime=0.69
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 10705 0 0 0 62 7 0 0 18 0 1 0 132491731 32501760 7190 4089446400 4194304 7136930 140737272019840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 7935 7190 395 719 0 7214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31740

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13483
/proc/meminfo: memFree=31102924/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=34224 CPUtime=1.49
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 11356 0 0 0 136 13 0 0 19 0 1 0 132491731 35045376 7841 4089446400 4194304 7136930 140737272019840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 8556 7841 395 719 0 7835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34224

[startup+3.10102 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13483
/proc/meminfo: memFree=31100072/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=39476 CPUtime=3.09
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 12644 0 0 0 284 25 0 0 25 0 1 0 132491731 40423424 9129 4089446400 4194304 7136930 140737272019840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 9869 9129 396 719 0 9148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39476

[startup+6.30046 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13483
/proc/meminfo: memFree=31086384/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=52408 CPUtime=6.29
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 15888 0 0 0 580 49 0 0 25 0 1 0 132491731 53665792 12373 4089446400 4194304 7136930 140737272019840 18446744073709551615 5004398 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 13102 12373 396 719 0 12381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52408

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13483
/proc/meminfo: memFree=31067572/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=70588 CPUtime=12.69
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 20367 0 0 0 1180 89 0 0 25 0 1 0 132491731 72282112 16852 4089446400 4194304 7136930 140737272019840 18446744073709551615 5909783 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 17647 16852 398 719 0 16926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70588

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

[startup+12.9003 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13483
/proc/meminfo: memFree=31067572/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=71724 CPUtime=12.89
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 20599 0 0 0 1199 90 0 0 25 0 1 0 132491731 73445376 17084 4089446400 4194304 7136930 140737272019840 18446744073709551615 4677433 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 17931 17084 398 719 0 17210 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 71724

[startup+13.0003 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 13483
/proc/meminfo: memFree=31067572/32951124 swapFree=67111528/67111528
[pid=13482] ppid=13480 vsize=72036 CPUtime=12.99
/proc/13482/stat : 13482 (pbscip.linux.x8) R 13480 13482 12137 0 -1 4202496 20705 0 0 0 1208 91 0 0 25 0 1 0 132491731 73764864 17190 4089446400 4194304 7136930 140737272019840 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/13482/statm: 18009 17190 398 719 0 17288 0
Current children cumulated CPU time (s) 12.99
Current children cumulated vsize (KiB) 72036

Child status: 255
Real time (s): 13.0884
CPU time (s): 13.089
CPU user time (s): 12.1652
CPU system time (s): 0.923859
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 72036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1652
system time used= 0.923859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21122
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= 2
involuntary context switches= 8

runsolver used 0.024996 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node137 at 2010-06-30 17:32:43
IDJOB=2693584
IDBENCH=78992
IDSOLVER=1206
FILE ID=node137/2693584-1277911963
PBS_JOBID= 11197243
Free space on /tmp= 74204 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-t3002.11tsp11.1900552288--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-2693584-1277911963/watcher-2693584-1277911963 -o /tmp/evaluation-result-2693584-1277911963/solver-2693584-1277911963 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2693584-1277911963.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 3bf2aae29a44384f88ac4f8c4d2b9bc3
RANDOM SEED=470562028

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:      31131980 kB
Buffers:        197720 kB
Cached:        1265308 kB
SwapCached:          0 kB
Active:         761572 kB
Inactive:       914672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31131980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3164 kB
Writeback:           0 kB
AnonPages:      213368 kB
Mapped:          17272 kB
Slab:            79656 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   367256 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= 74200 MiB
End job on node137 at 2010-06-30 17:32:56