Trace number 3726448

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 66.9528 66.9527

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
MD5SUM2e08c1ce998ee58627c81926b9e65d57
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 benchmark3.9644
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 739
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-3726448-1338652393.opb.
0.00/0.00	c Instance file HOME/instance-3726448-1338652393.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 739
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 ===============================================================================
66.87/66.94	c ===============================================================================
66.87/66.94	c Wall Clock Time: 66.95 s
66.87/66.94	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-3726448-1338652393/watcher-3726448-1338652393 -o /tmp/evaluation-result-3726448-1338652393/solver-3726448-1338652393 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726448-1338652393.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: 2.03 2.66 2.31 4/177 22990
/proc/meminfo: memFree=30864552/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) R 22988 22990 20708 0 -1 4202496 310 0 0 0 0 0 0 0 20 0 1 0 331367886 3309568 263 33554432000 4194304 5964478 140734626512864 140735244317864 5374749 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 808 264 169 433 0 351 0

[startup+0.066727 s]
/proc/loadavg: 2.03 2.66 2.31 4/177 22990
/proc/meminfo: memFree=30864552/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=83840 CPUtime=0.06 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 1069 0 0 0 6 0 0 0 20 0 2 0 331367886 85852160 1001 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 20960 1001 186 433 0 20524 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 83840

[startup+0.100111 s]
/proc/loadavg: 2.03 2.66 2.31 4/177 22990
/proc/meminfo: memFree=30864552/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 1151 0 0 0 9 0 0 0 20 0 2 0 331367886 85852160 1083 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 20960 1083 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: 2.03 2.66 2.31 4/177 22990
/proc/meminfo: memFree=30864552/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=83840 CPUtime=0.29 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 1526 0 0 0 29 0 0 0 20 0 2 0 331367886 85852160 1458 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 20960 1458 186 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840

[startup+0.700111 s]
/proc/loadavg: 2.03 2.66 2.31 4/177 22990
/proc/meminfo: memFree=30864552/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=83984 CPUtime=0.69 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 1881 0 0 0 69 0 0 0 20 0 2 0 331367886 85999616 1813 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 20996 1813 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: 2.03 2.66 2.31 3/179 22992
/proc/meminfo: memFree=30857584/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=83984 CPUtime=1.48 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 2490 0 0 0 148 0 0 0 20 0 2 0 331367886 85999616 2422 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 20996 2422 186 433 0 20560 0
[pid=22990/tid=22992] ppid=22988 vsize=83984 CPUtime=1.47 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 1700 0 0 0 147 0 0 0 20 0 2 0 331367886 85999616 2422 33554432000 4194304 5964478 140734626512864 140212570687528 4399986 0 0 4096 16387 0 0 0 -1 0 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: 2.03 2.66 2.31 3/179 22992
/proc/meminfo: memFree=30854732/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=84056 CPUtime=3.09 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 3455 0 0 0 308 1 0 0 20 0 2 0 331367886 86073344 3387 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21014 3387 186 433 0 20578 0
[pid=22990/tid=22992] ppid=22988 vsize=84056 CPUtime=3.07 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 2665 0 0 0 307 0 0 0 20 0 2 0 331367886 86073344 3387 33554432000 4194304 5964478 140734626512864 140212570687480 4221120 0 0 4096 16387 0 0 0 -1 0 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: 2.03 2.64 2.31 3/179 22992
/proc/meminfo: memFree=30848036/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=84164 CPUtime=6.28 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 4763 0 0 0 627 1 0 0 20 0 2 0 331367886 86183936 4695 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21041 4695 186 433 0 20605 0
[pid=22990/tid=22992] ppid=22988 vsize=84164 CPUtime=6.27 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 3973 0 0 0 626 1 0 0 20 0 2 0 331367886 86183936 4695 33554432000 4194304 5964478 140734626512864 140212570687528 4399969 0 0 4096 16387 0 0 0 -1 0 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: 2.03 2.63 2.31 3/179 22992
/proc/meminfo: memFree=30838620/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=84324 CPUtime=12.68 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 6499 0 0 0 1266 2 0 0 20 0 2 0 331367886 86347776 6431 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21081 6431 186 433 0 20645 0
[pid=22990/tid=22992] ppid=22988 vsize=84324 CPUtime=12.68 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 5709 0 0 0 1265 3 0 0 20 0 2 0 331367886 86347776 6431 33554432000 4194304 5964478 140734626512864 140212570687288 4400067 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: 2.02 2.60 2.30 3/179 22992
/proc/meminfo: memFree=30831412/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=84324 CPUtime=25.49 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 8504 0 0 0 2545 4 0 0 20 0 2 0 331367886 86347776 8436 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21081 8436 186 433 0 20645 0
[pid=22990/tid=22992] ppid=22988 vsize=84324 CPUtime=25.47 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 7714 0 0 0 2543 4 0 0 20 0 2 0 331367886 86347776 8436 33554432000 4194304 5964478 140734626512864 140212570687288 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84324

[startup+51.1002 s]
/proc/loadavg: 2.01 2.55 2.29 3/179 22992
/proc/meminfo: memFree=30809044/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=86580 CPUtime=51.08 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 14026 0 0 0 5103 5 0 0 20 0 2 0 331367886 88657920 13958 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21645 13958 186 433 0 21209 0
[pid=22990/tid=22992] ppid=22988 vsize=86580 CPUtime=51.07 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 13236 0 0 0 5101 6 0 0 20 0 2 0 331367886 88657920 13958 33554432000 4194304 5964478 140734626512864 140212570687288 4399969 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86580

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

[startup+57.5003 s]
/proc/loadavg: 2.01 2.54 2.29 3/179 22992
/proc/meminfo: memFree=30806812/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=87084 CPUtime=57.48 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 14747 0 0 0 5742 6 0 0 20 0 2 0 331367886 89174016 14679 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21771 14679 186 433 0 21335 0
[pid=22990/tid=22992] ppid=22988 vsize=87084 CPUtime=57.47 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 13957 0 0 0 5741 6 0 0 20 0 2 0 331367886 89174016 14679 33554432000 4194304 5964478 140734626512864 140212570687288 4400010 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 87084

[startup+63.9002 s]
/proc/loadavg: 2.01 2.53 2.29 3/179 22992
/proc/meminfo: memFree=30802208/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=87768 CPUtime=63.88 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 15737 0 0 0 6382 6 0 0 20 0 2 0 331367886 89874432 15669 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21942 15669 186 433 0 21506 0
[pid=22990/tid=22992] ppid=22988 vsize=87768 CPUtime=63.87 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 14947 0 0 0 6380 7 0 0 20 0 2 0 331367886 89874432 15669 33554432000 4194304 5964478 140734626512864 140212570687288 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 87768

[startup+65.5002 s]
/proc/loadavg: 2.01 2.52 2.29 3/179 22992
/proc/meminfo: memFree=30802084/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=87768 CPUtime=65.48 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 15763 0 0 0 6542 6 0 0 20 0 2 0 331367886 89874432 15695 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21942 15695 186 433 0 21506 0
[pid=22990/tid=22992] ppid=22988 vsize=87768 CPUtime=65.47 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 14973 0 0 0 6540 7 0 0 20 0 2 0 331367886 89874432 15695 33554432000 4194304 5964478 140734626512864 140212570687288 4400087 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 65.48
Current children cumulated vsize (KiB) 87768

[startup+66.3002 s]
/proc/loadavg: 2.01 2.52 2.29 3/179 22992
/proc/meminfo: memFree=30802084/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=87912 CPUtime=66.27 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 15798 0 0 0 6621 6 0 0 20 0 2 0 331367886 90021888 15730 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21978 15730 186 433 0 21542 0
[pid=22990/tid=22992] ppid=22988 vsize=87912 CPUtime=66.27 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 15008 0 0 0 6619 8 0 0 20 0 2 0 331367886 90021888 15730 33554432000 4194304 5964478 140734626512864 140212570687288 4400432 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 66.27
Current children cumulated vsize (KiB) 87912

[startup+66.7002 s]
/proc/loadavg: 2.01 2.52 2.29 3/179 22992
/proc/meminfo: memFree=30802084/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=87912 CPUtime=66.67 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 15799 0 0 0 6661 6 0 0 20 0 2 0 331367886 90021888 15731 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21978 15731 186 433 0 21542 0
[pid=22990/tid=22992] ppid=22988 vsize=87912 CPUtime=66.67 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 15009 0 0 0 6659 8 0 0 20 0 2 0 331367886 90021888 15731 33554432000 4194304 5964478 140734626512864 140212570687288 4399941 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 66.67
Current children cumulated vsize (KiB) 87912

[startup+66.9002 s]
/proc/loadavg: 2.01 2.52 2.29 3/179 22992
/proc/meminfo: memFree=30802084/32873844 swapFree=7116/7116
[pid=22990] ppid=22988 vsize=87912 CPUtime=66.87 cores=0,2,4,6
/proc/22990/stat : 22990 (pwbo2.02) S 22988 22990 20708 0 -1 4202496 15799 0 0 0 6681 6 0 0 20 0 2 0 331367886 90021888 15731 33554432000 4194304 5964478 140734626512864 140734626512384 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/22990/statm: 21978 15731 186 433 0 21542 0
[pid=22990/tid=22992] ppid=22988 vsize=87912 CPUtime=66.87 cores=0,2,4,6
/proc/22990/task/22992/stat : 22992 (pwbo2.02) R 22988 22990 20708 0 -1 4202560 15009 0 0 0 6679 8 0 0 20 0 2 0 331367886 90021888 15731 33554432000 4194304 5964478 140734626512864 140212570687288 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 66.87
Current children cumulated vsize (KiB) 87912

Child status: 255
Real time (s): 66.9527
CPU time (s): 66.9528
CPU user time (s): 66.8548
CPU system time (s): 0.097985
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 87912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.8548
system time used= 0.097985
maximum resident set size= 62944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15804
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= 4
involuntary context switches= 244

runsolver used 0.090986 second user time and 0.281957 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-02 17:53:13
IDJOB=3726448
IDBENCH=1328
IDSOLVER=2310
FILE ID=node103/3726448-1338652393
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-t3002.11tsp11.1900552735.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726448-1338652393/watcher-3726448-1338652393 -o /tmp/evaluation-result-3726448-1338652393/solver-3726448-1338652393 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726448-1338652393.opb

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

MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57
RANDOM SEED=1815474400

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:        30865196 kB
Buffers:          118720 kB
Cached:           243860 kB
SwapCached:         5600 kB
Active:           974940 kB
Inactive:         277272 kB
Active(anon):     887388 kB
Inactive(anon):     4628 kB
Active(file):      87552 kB
Inactive(file):   272644 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096280 kB
Dirty:              5364 kB
Writeback:             0 kB
AnonPages:        892104 kB
Mapped:             9424 kB
Shmem:                 0 kB
Slab:             618544 kB
SReclaimable:      58924 kB
SUnreclaim:       559620 kB
KernelStack:        1496 kB
PageTables:         5848 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:    669696 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 17:54:20