Trace number 3726449

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
pwbo 2.02UNSAT 63.4134 63.4175

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.092985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
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
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726449-1338652482.opb.
0.00/0.00	c Instance file HOME/instance-3726449-1338652482.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.00	c Highest Coefficient sum: 723
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Problem Type:          Decision                                            |
0.00/0.01	c |  Objective Function:    None                                                |
0.00/0.01	c |                                                                             |
0.00/0.01	c ===============================================================================
63.38/63.41	c ===============================================================================
63.38/63.41	c Wall Clock Time: 63.41 s
63.38/63.41	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3726449-1338652482/watcher-3726449-1338652482 -o /tmp/evaluation-result-3726449-1338652482/solver-3726449-1338652482 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726449-1338652482.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 1.97 1.92 3/177 16251
/proc/meminfo: memFree=28485092/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) R 16249 16251 13572 0 -1 4202496 299 0 0 0 0 0 0 0 20 0 1 0 331374166 3309568 251 33554432000 4194304 5964478 140734974257472 140736906131464 4419535 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 808 253 167 433 0 351 0

[startup+0.084503 s]
/proc/loadavg: 2.02 1.97 1.92 3/177 16251
/proc/meminfo: memFree=28485092/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=83840 CPUtime=0.07 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 1122 0 0 0 7 0 0 0 20 0 2 0 331374166 85852160 1053 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 20960 1053 186 433 0 20524 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83840

[startup+0.100267 s]
/proc/loadavg: 2.02 1.97 1.92 3/177 16251
/proc/meminfo: memFree=28485092/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 1161 0 0 0 9 0 0 0 20 0 2 0 331374166 85852160 1092 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 20960 1092 186 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840

[startup+0.30022 s]
/proc/loadavg: 2.02 1.97 1.92 3/177 16251
/proc/meminfo: memFree=28485092/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=83840 CPUtime=0.29 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 1544 0 0 0 29 0 0 0 20 0 2 0 331374166 85852160 1475 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 20960 1475 186 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840

[startup+0.700182 s]
/proc/loadavg: 2.02 1.97 1.92 3/177 16251
/proc/meminfo: memFree=28485092/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=83984 CPUtime=0.69 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 1916 0 0 0 69 0 0 0 20 0 2 0 331374166 85999616 1847 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 20996 1847 186 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984

[startup+1.50021 s]
/proc/loadavg: 2.02 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28477480/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=83984 CPUtime=1.48 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 2595 0 0 0 148 0 0 0 20 0 2 0 331374166 85999616 2526 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 20996 2526 186 433 0 20560 0
[pid=16251/tid=16253] ppid=16249 vsize=83984 CPUtime=1.48 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 1806 0 0 0 148 0 0 0 20 0 2 0 331374167 85999616 2526 33554432000 4194304 5964478 140734974257472 139845089777464 4400044 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83984

[startup+3.10021 s]
/proc/loadavg: 2.02 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28473248/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=84056 CPUtime=3.09 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 3494 0 0 0 308 1 0 0 20 0 2 0 331374166 86073344 3425 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21014 3425 186 433 0 20578 0
[pid=16251/tid=16253] ppid=16249 vsize=84056 CPUtime=3.08 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 2705 0 0 0 308 0 0 0 20 0 2 0 331374167 86073344 3425 33554432000 4194304 5964478 140734974257472 139845089777464 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84056

[startup+6.30021 s]
/proc/loadavg: 2.02 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28463584/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=84164 CPUtime=6.28 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 4826 0 0 0 627 1 0 0 20 0 2 0 331374166 86183936 4757 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21041 4757 186 433 0 20605 0
[pid=16251/tid=16253] ppid=16249 vsize=84164 CPUtime=6.28 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 4037 0 0 0 626 2 0 0 20 0 2 0 331374167 86183936 4757 33554432000 4194304 5964478 140734974257472 139845089777464 4400078 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84164

[startup+12.7002 s]
/proc/loadavg: 2.01 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28454840/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=84468 CPUtime=12.69 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 6615 0 0 0 1267 2 0 0 20 0 2 0 331374166 86495232 6546 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21117 6546 186 433 0 20681 0
[pid=16251/tid=16253] ppid=16249 vsize=84468 CPUtime=12.68 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 5826 0 0 0 1265 3 0 0 20 0 2 0 331374167 86495232 6546 33554432000 4194304 5964478 140734974257472 139845089777464 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84468

[startup+25.5003 s]
/proc/loadavg: 2.01 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28437204/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=84900 CPUtime=25.49 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 9915 0 0 0 2546 3 0 0 20 0 2 0 331374166 86937600 9846 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21225 9846 186 433 0 20789 0
[pid=16251/tid=16253] ppid=16249 vsize=84900 CPUtime=25.48 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 9126 0 0 0 2544 4 0 0 20 0 2 0 331374167 86937600 9846 33554432000 4194304 5964478 140734974257472 139845089777656 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84900

[startup+51.1003 s]
/proc/loadavg: 2.01 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28405708/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=86076 CPUtime=51.08 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 14783 0 0 0 5103 5 0 0 20 0 2 0 331374166 88141824 14714 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21519 14714 186 433 0 21083 0
[pid=16251/tid=16253] ppid=16249 vsize=86076 CPUtime=51.08 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 13994 0 0 0 5102 6 0 0 20 0 2 0 331374167 88141824 14714 33554432000 4194304 5964478 140734974257472 139845089777464 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86076

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

[startup+57.5003 s]
/proc/loadavg: 2.00 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28403104/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=86076 CPUtime=57.48 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 15271 0 0 0 5742 6 0 0 20 0 2 0 331374166 88141824 15202 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21519 15202 186 433 0 21083 0
[pid=16251/tid=16253] ppid=16249 vsize=86076 CPUtime=57.48 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 14482 0 0 0 5741 7 0 0 20 0 2 0 331374167 88141824 15202 33554432000 4194304 5964478 140734974257472 139845089777464 4400038 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 86076

[startup+60.7003 s]
/proc/loadavg: 2.00 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28399012/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=86436 CPUtime=60.68 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 16118 0 0 0 6062 6 0 0 20 0 2 0 331374166 88510464 16049 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21609 16049 186 433 0 21173 0
[pid=16251/tid=16253] ppid=16249 vsize=86436 CPUtime=60.68 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 15329 0 0 0 6061 7 0 0 20 0 2 0 331374167 88510464 16049 33554432000 4194304 5964478 140734974257472 139845089777704 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 60.68
Current children cumulated vsize (KiB) 86436

[startup+62.3003 s]
/proc/loadavg: 2.00 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28396524/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=86508 CPUtime=62.27 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 16526 0 0 0 6221 6 0 0 20 0 2 0 331374166 88584192 16453 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21627 16453 186 433 0 21191 0
[pid=16251/tid=16253] ppid=16249 vsize=86508 CPUtime=62.27 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 15737 0 0 0 6220 7 0 0 20 0 2 0 331374167 88584192 16453 33554432000 4194304 5964478 140734974257472 139845089777656 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 62.27
Current children cumulated vsize (KiB) 86508

[startup+63.1003 s]
/proc/loadavg: 2.00 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28394540/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=86508 CPUtime=63.08 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 16717 0 0 0 6301 7 0 0 20 0 2 0 331374166 88584192 16644 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21627 16644 186 433 0 21191 0
[pid=16251/tid=16253] ppid=16249 vsize=86508 CPUtime=63.07 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 15928 0 0 0 6299 8 0 0 20 0 2 0 331374167 88584192 16644 33554432000 4194304 5964478 140734974257472 139845089777464 4400010 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 63.08
Current children cumulated vsize (KiB) 86508

[startup+63.3003 s]
/proc/loadavg: 2.00 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28394540/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=86508 CPUtime=63.28 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 16770 0 0 0 6321 7 0 0 20 0 2 0 331374166 88584192 16697 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21627 16697 186 433 0 21191 0
[pid=16251/tid=16253] ppid=16249 vsize=86508 CPUtime=63.27 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 15981 0 0 0 6319 8 0 0 20 0 2 0 331374167 88584192 16697 33554432000 4194304 5964478 140734974257472 139845089777464 4399941 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 63.28
Current children cumulated vsize (KiB) 86508

[startup+63.4003 s]
/proc/loadavg: 2.00 1.97 1.92 3/179 16253
/proc/meminfo: memFree=28394540/32873648 swapFree=6864/6864
[pid=16251] ppid=16249 vsize=86652 CPUtime=63.38 cores=0,2,4,6
/proc/16251/stat : 16251 (pwbo2.02) S 16249 16251 13572 0 -1 4202496 16805 0 0 0 6331 7 0 0 20 0 2 0 331374166 88731648 16732 33554432000 4194304 5964478 140734974257472 140734974256992 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16251/statm: 21663 16732 186 433 0 21227 0
[pid=16251/tid=16253] ppid=16249 vsize=86652 CPUtime=63.37 cores=0,2,4,6
/proc/16251/task/16253/stat : 16253 (pwbo2.02) R 16249 16251 13572 0 -1 4202560 16016 0 0 0 6329 8 0 0 20 0 2 0 331374167 88731648 16732 33554432000 4194304 5964478 140734974257472 139845089777464 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 63.38
Current children cumulated vsize (KiB) 86652

Child status: 255
Real time (s): 63.4175
CPU time (s): 63.4134
CPU user time (s): 63.3174
CPU system time (s): 0.095985
CPU usage (%): 99.9935
Max. virtual memory (cumulated for all children) (KiB): 86652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.3174
system time used= 0.095985
maximum resident set size= 66952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16811
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= 8
involuntary context switches= 84

runsolver used 0.272958 second user time and 0.539917 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-02 17:54:42
IDJOB=3726449
IDBENCH=1342
IDSOLVER=2310
FILE ID=node120/3726449-1338652482
RUNJOBID= node120-1338651811-14891
PBS_JOBID= 14636460
Free space on /tmp= 70784 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726449-1338652482/watcher-3726449-1338652482 -o /tmp/evaluation-result-3726449-1338652482/solver-3726449-1338652482 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726449-1338652482.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=1518711758

node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28485092 kB
Buffers:          539276 kB
Cached:          2707388 kB
SwapCached:         1572 kB
Active:          1823144 kB
Inactive:        1632904 kB
Active(anon):     202280 kB
Inactive(anon):     9228 kB
Active(file):    1620864 kB
Inactive(file):  1623676 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:              5140 kB
Writeback:             0 kB
AnonPages:        218456 kB
Mapped:            11488 kB
Shmem:                32 kB
Slab:             790980 kB
SReclaimable:     234908 kB
SUnreclaim:       556072 kB
KernelStack:        1448 kB
PageTables:         4088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     152856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70780 MiB
End job on node120 at 2012-06-02 17:55:45