Trace number 3726467

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 106.676 106.694

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
MD5SUM4a96a2353b6045ef15a9bfabac06d14b
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 benchmark0.625904
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 737
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-3726467-1338652225.opb.
0.00/0.00	c Instance file HOME/instance-3726467-1338652225.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.00	c Highest Coefficient sum: 737
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 |                                                                             |
0.00/0.00	c |  Problem Type:          Decision                                            |
0.00/0.00	c |  Objective Function:    None                                                |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
106.56/106.68	c ===============================================================================
106.56/106.69	c Wall Clock Time: 106.69 s
106.56/106.69	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-3726467-1338652225/watcher-3726467-1338652225 -o /tmp/evaluation-result-3726467-1338652225/solver-3726467-1338652225 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726467-1338652225.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: 2.48 3.15 2.38 3/178 22833
/proc/meminfo: memFree=30865132/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) R 22831 22833 20708 0 -1 4202496 310 0 0 0 0 0 0 0 20 0 1 0 331351057 3309568 262 33554432000 4194304 5964478 140736626038336 140736173197240 4344768 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 808 262 169 433 0 351 0

[startup+0.08141 s]
/proc/loadavg: 2.48 3.15 2.38 3/178 22833
/proc/meminfo: memFree=30865132/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=83840 CPUtime=0.07 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 1112 0 0 0 7 0 0 0 20 0 2 0 331351057 85852160 1043 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 20960 1043 186 433 0 20524 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83840

[startup+0.100157 s]
/proc/loadavg: 2.48 3.15 2.38 3/178 22833
/proc/meminfo: memFree=30865132/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 1160 0 0 0 9 0 0 0 20 0 2 0 331351057 85852160 1091 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 20960 1091 186 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840

[startup+0.300111 s]
/proc/loadavg: 2.48 3.15 2.38 3/178 22833
/proc/meminfo: memFree=30865132/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=83840 CPUtime=0.29 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 1553 0 0 0 29 0 0 0 20 0 2 0 331351057 85852160 1484 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 20960 1484 186 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840

[startup+0.70011 s]
/proc/loadavg: 2.48 3.15 2.38 3/178 22833
/proc/meminfo: memFree=30865132/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=83984 CPUtime=0.69 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 1896 0 0 0 69 0 0 0 20 0 2 0 331351057 85999616 1827 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 20996 1827 186 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984

[startup+1.5002 s]
/proc/loadavg: 2.48 3.15 2.38 3/180 22835
/proc/meminfo: memFree=30857668/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=83984 CPUtime=1.49 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 2499 0 0 0 149 0 0 0 20 0 2 0 331351057 85999616 2430 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 20996 2430 186 433 0 20560 0
[pid=22833/tid=22835] ppid=22831 vsize=83984 CPUtime=1.47 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 1710 0 0 0 147 0 0 0 20 0 2 0 331351058 85999616 2430 33554432000 4194304 5964478 140736626038336 140127171450920 4400056 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83984

[startup+3.10021 s]
/proc/loadavg: 2.44 3.13 2.38 3/180 22835
/proc/meminfo: memFree=30854940/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=84056 CPUtime=3.08 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 3443 0 0 0 308 0 0 0 20 0 2 0 331351057 86073344 3374 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 21014 3374 186 433 0 20578 0
[pid=22833/tid=22835] ppid=22831 vsize=84056 CPUtime=3.07 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 2654 0 0 0 307 0 0 0 20 0 2 0 331351058 86073344 3374 33554432000 4194304 5964478 140736626038336 140127171450680 4379245 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84056

[startup+6.30025 s]
/proc/loadavg: 2.44 3.13 2.38 3/180 22835
/proc/meminfo: memFree=30848864/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=84164 CPUtime=6.29 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 4773 0 0 0 628 1 0 0 20 0 2 0 331351057 86183936 4704 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 21041 4704 186 433 0 20605 0
[pid=22833/tid=22835] ppid=22831 vsize=84164 CPUtime=6.27 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 3984 0 0 0 627 0 0 0 20 0 2 0 331351058 86183936 4704 33554432000 4194304 5964478 140736626038336 140127171450920 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84164

[startup+12.7002 s]
/proc/loadavg: 2.41 3.11 2.37 3/180 22835
/proc/meminfo: memFree=30839952/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=84324 CPUtime=12.68 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 6405 0 0 0 1267 1 0 0 20 0 2 0 331351057 86347776 6336 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 21081 6336 186 433 0 20645 0
[pid=22833/tid=22835] ppid=22831 vsize=84324 CPUtime=12.68 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 5616 0 0 0 1266 2 0 0 20 0 2 0 331351058 86347776 6336 33554432000 4194304 5964478 140736626038336 140127171450680 4391357 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84324

[startup+25.5002 s]
/proc/loadavg: 2.38 3.07 2.37 3/180 22835
/proc/meminfo: memFree=30829768/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=84468 CPUtime=25.47 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 9015 0 0 0 2545 2 0 0 20 0 2 0 331351057 86495232 9045 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 21117 9045 186 433 0 20681 0
[pid=22833/tid=22835] ppid=22831 vsize=84468 CPUtime=25.46 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 8226 0 0 0 2543 3 0 0 20 0 2 0 331351058 86495232 9045 33554432000 4194304 5964478 140736626038336 140127171450872 4400519 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 84468

[startup+51.1002 s]
/proc/loadavg: 2.25 2.99 2.36 3/179 22835
/proc/meminfo: memFree=30810028/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=85428 CPUtime=51.07 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 13761 0 0 0 5102 5 0 0 20 0 2 0 331351057 87478272 13983 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 21357 13983 186 433 0 20921 0
[pid=22833/tid=22835] ppid=22831 vsize=85428 CPUtime=51.06 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 12972 0 0 0 5100 6 0 0 20 0 2 0 331351058 87478272 13983 33554432000 4194304 5964478 140736626038336 140127171450920 4399975 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85428

[startup+102.306 s]
/proc/loadavg: 2.10 2.82 2.34 3/179 22835
/proc/meminfo: memFree=30781800/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=155140 CPUtime=102.27 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 20630 0 0 0 10218 9 0 0 20 0 2 0 331351057 158863360 20852 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 38785 20852 186 433 0 38349 0
[pid=22833/tid=22835] ppid=22831 vsize=155140 CPUtime=102.27 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 19842 0 0 0 10216 11 0 0 20 0 2 0 331351058 158863360 20853 33554432000 4194304 5964478 140736626038336 140127171450680 5136420 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 155140

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

[startup+103.9 s]
/proc/loadavg: 2.10 2.82 2.34 3/179 22835
/proc/meminfo: memFree=30780808/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=155140 CPUtime=103.86 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 20996 0 0 0 10377 9 0 0 20 0 2 0 331351057 158863360 21218 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 38785 21218 186 433 0 38349 0
[pid=22833/tid=22835] ppid=22831 vsize=155140 CPUtime=103.86 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 20207 0 0 0 10375 11 0 0 20 0 2 0 331351058 158863360 21218 33554432000 4194304 5964478 140736626038336 140127171450920 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 103.86
Current children cumulated vsize (KiB) 155140

[startup+105.5 s]
/proc/loadavg: 2.10 2.82 2.34 3/179 22835
/proc/meminfo: memFree=30778064/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=155356 CPUtime=105.46 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 21456 0 0 0 10537 9 0 0 20 0 2 0 331351057 159084544 21678 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 38839 21678 186 433 0 38403 0
[pid=22833/tid=22835] ppid=22831 vsize=155356 CPUtime=105.47 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 20667 0 0 0 10536 11 0 0 20 0 2 0 331351058 159084544 21678 33554432000 4194304 5964478 140736626038336 140127171450920 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 105.46
Current children cumulated vsize (KiB) 155356

[startup+106.3 s]
/proc/loadavg: 2.10 2.82 2.34 3/179 22835
/proc/meminfo: memFree=30778064/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=155356 CPUtime=106.26 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 21679 0 0 0 10617 9 0 0 20 0 2 0 331351057 159084544 21901 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 38839 21901 186 433 0 38403 0
[pid=22833/tid=22835] ppid=22831 vsize=155356 CPUtime=106.26 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 20890 0 0 0 10615 11 0 0 20 0 2 0 331351058 159084544 21901 33554432000 4194304 5964478 140736626038336 140127171450680 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 106.26
Current children cumulated vsize (KiB) 155356

[startup+106.5 s]
/proc/loadavg: 2.10 2.82 2.34 3/179 22835
/proc/meminfo: memFree=30778064/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=155356 CPUtime=106.46 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 21725 0 0 0 10637 9 0 0 20 0 2 0 331351057 159084544 21947 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 38839 21947 186 433 0 38403 0
[pid=22833/tid=22835] ppid=22831 vsize=155356 CPUtime=106.46 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 20936 0 0 0 10635 11 0 0 20 0 2 0 331351058 159084544 21947 33554432000 4194304 5964478 140736626038336 140127171450920 4381702 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 106.46
Current children cumulated vsize (KiB) 155356

[startup+106.6 s]
/proc/loadavg: 2.10 2.82 2.34 3/179 22835
/proc/meminfo: memFree=30777072/32873844 swapFree=7116/7116
[pid=22833] ppid=22831 vsize=155356 CPUtime=106.56 cores=0,2,4,6
/proc/22833/stat : 22833 (pwbo2.02) S 22831 22833 20708 0 -1 4202496 21756 0 0 0 10647 9 0 0 20 0 2 0 331351057 159084544 21978 33554432000 4194304 5964478 140736626038336 140736626037856 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22833/statm: 38839 21978 186 433 0 38403 0
[pid=22833/tid=22835] ppid=22831 vsize=155356 CPUtime=106.57 cores=0,2,4,6
/proc/22833/task/22835/stat : 22835 (pwbo2.02) R 22831 22833 20708 0 -1 4202560 20967 0 0 0 10646 11 0 0 20 0 2 0 331351058 159084544 21978 33554432000 4194304 5964478 140736626038336 140127171450920 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 106.56
Current children cumulated vsize (KiB) 155356

Child status: 255
Real time (s): 106.694
CPU time (s): 106.676
CPU user time (s): 106.55
CPU system time (s): 0.12598
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 155356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 106.55
system time used= 0.12598
maximum resident set size= 88028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21785
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= 19
involuntary context switches= 249

runsolver used 0.197969 second user time and 0.551916 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-02 17:50:25
IDJOB=3726467
IDBENCH=1309
IDSOLVER=2310
FILE ID=node103/3726467-1338652225
RUNJOBID= node103-1338651532-22210
PBS_JOBID= 14636477
Free space on /tmp= 71132 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726467-1338652225/watcher-3726467-1338652225 -o /tmp/evaluation-result-3726467-1338652225/solver-3726467-1338652225 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726467-1338652225.opb

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

MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b
RANDOM SEED=214025497

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5331.91
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:       32873844 kB
MemFree:        30865884 kB
Buffers:          118448 kB
Cached:           243352 kB
SwapCached:         5600 kB
Active:           974860 kB
Inactive:         277012 kB
Active(anon):     887444 kB
Inactive(anon):     4628 kB
Active(file):      87416 kB
Inactive(file):   272384 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096280 kB
Dirty:              5468 kB
Writeback:             0 kB
AnonPages:        898304 kB
Mapped:             9412 kB
Shmem:                 0 kB
Slab:             618248 kB
SReclaimable:      58716 kB
SUnreclaim:       559532 kB
KernelStack:        1496 kB
PageTables:         5100 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     151964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    462848 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71128 MiB
End job on node103 at 2012-06-02 17:52:12