Trace number 3726962

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
wbo 1.72UNSAT 185.689 185.737

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark1.86272
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 |   wbo:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3726962-1338651414.opb.
0.00/0.00	c Instance file HOME/instance-3726962-1338651414.opb
0.00/0.00	c File size is 83383 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 |                                                                             |
0.00/0.00	c |  Problem Type:          Decision                                            |
0.00/0.00	c |  Objective Function:    None                                                |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
185.61/185.73	c ===============================================================================
185.61/185.73	c Wall Clock Time: 185.73 s
185.61/185.73	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-3726962-1338651414/watcher-3726962-1338651414 -o /tmp/evaluation-result-3726962-1338651414/solver-3726962-1338651414 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3726962-1338651414.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: 1.84 1.97 1.99 3/177 14303
/proc/meminfo: memFree=31506148/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) R 14300 14303 12961 0 -1 4202496 311 0 0 0 0 0 0 0 20 0 1 0 331265985 3309568 263 33554432000 4194304 5964350 140734967354592 140737410287560 4344195 0 0 4096 16387 0 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 808 263 168 433 0 351 0

[startup+0.0226941 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 14303
/proc/meminfo: memFree=31506148/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=83840 CPUtime=0.01 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 938 0 0 0 1 0 0 0 20 0 2 0 331265985 85852160 869 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 20960 869 184 433 0 20524 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 83840

[startup+0.100149 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 14303
/proc/meminfo: memFree=31506148/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 1153 0 0 0 9 0 0 0 20 0 2 0 331265985 85852160 1084 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 20960 1084 184 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840

[startup+0.300111 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 14303
/proc/meminfo: memFree=31506148/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=83840 CPUtime=0.29 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 1534 0 0 0 29 0 0 0 20 0 2 0 331265985 85852160 1465 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 20960 1465 184 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840

[startup+0.700111 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 14303
/proc/meminfo: memFree=31506148/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=83984 CPUtime=0.69 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 1868 0 0 0 69 0 0 0 20 0 2 0 331265985 85999616 1799 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 20996 1799 184 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984

[startup+1.50021 s]
/proc/loadavg: 1.84 1.97 1.99 3/180 14306
/proc/meminfo: memFree=31490940/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=83984 CPUtime=1.49 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 2470 0 0 0 149 0 0 0 20 0 2 0 331265985 85999616 2401 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 20996 2401 184 433 0 20560 0
[pid=14303/tid=14306] ppid=14300 vsize=83984 CPUtime=1.47 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 1682 0 0 0 147 0 0 0 20 0 2 0 331265986 85999616 2401 33554432000 4194304 5964350 140734967354592 140692541773624 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83984

[startup+3.10025 s]
/proc/loadavg: 1.84 1.97 1.99 3/180 14306
/proc/meminfo: memFree=31483128/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=84056 CPUtime=3.09 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 3477 0 0 0 308 1 0 0 20 0 2 0 331265985 86073344 3408 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 21014 3408 184 433 0 20578 0
[pid=14303/tid=14306] ppid=14300 vsize=84056 CPUtime=3.07 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 2689 0 0 0 307 0 0 0 20 0 2 0 331265986 86073344 3408 33554432000 4194304 5964350 140734967354592 140692541773624 4400011 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+6.30025 s]
/proc/loadavg: 1.85 1.97 1.99 3/180 14306
/proc/meminfo: memFree=31469364/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=84164 CPUtime=6.28 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 4793 0 0 0 627 1 0 0 20 0 2 0 331265985 86183936 4724 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 21041 4724 184 433 0 20605 0
[pid=14303/tid=14306] ppid=14300 vsize=84164 CPUtime=6.28 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 4005 0 0 0 626 2 0 0 20 0 2 0 331265986 86183936 4724 33554432000 4194304 5964350 140734967354592 140692541773624 4400011 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+12.7003 s]
/proc/loadavg: 1.86 1.97 1.99 3/179 14306
/proc/meminfo: memFree=31454176/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=84324 CPUtime=12.68 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 6516 0 0 0 1266 2 0 0 20 0 2 0 331265985 86347776 6447 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 21081 6447 184 433 0 20645 0
[pid=14303/tid=14306] ppid=14300 vsize=84324 CPUtime=12.68 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 5728 0 0 0 1265 3 0 0 20 0 2 0 331265986 86347776 6447 33554432000 4194304 5964350 140734967354592 140692541773624 4400011 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84324

[startup+25.5064 s]
/proc/loadavg: 1.89 1.97 1.99 3/179 14306
/proc/meminfo: memFree=31428148/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=84612 CPUtime=25.49 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 9882 0 0 0 2545 4 0 0 20 0 2 0 331265985 86642688 9813 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 21153 9813 184 433 0 20717 0
[pid=14303/tid=14306] ppid=14300 vsize=84612 CPUtime=25.48 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 9094 0 0 0 2544 4 0 0 20 0 2 0 331265986 86642688 9813 33554432000 4194304 5964350 140734967354592 140692541773864 4399858 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) 84612

[startup+51.1002 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 14306
/proc/meminfo: memFree=31388424/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=85572 CPUtime=51.06 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 14501 0 0 0 5100 6 0 0 20 0 2 0 331265985 87625728 14495 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 21393 14495 184 433 0 20957 0
[pid=14303/tid=14306] ppid=14300 vsize=85572 CPUtime=51.05 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 13713 0 0 0 5099 6 0 0 20 0 2 0 331265986 87625728 14495 33554432000 4194304 5964350 140734967354592 140692541773816 4399840 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85572

[startup+102.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/179 14307
/proc/meminfo: memFree=31318832/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=154852 CPUtime=102.23 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 23702 0 0 0 10214 9 0 0 20 0 2 0 331265985 158568448 24703 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 38713 24703 184 433 0 38277 0
[pid=14303/tid=14306] ppid=14300 vsize=154852 CPUtime=102.24 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 22914 0 0 0 10213 11 0 0 20 0 2 0 331265986 158568448 24703 33554432000 4194304 5964350 140734967354592 140692541773864 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 154852

[startup+162.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31341120/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=157012 CPUtime=162.22 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 32484 0 0 0 16207 15 0 0 20 0 2 0 331265985 160780288 33562 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 39253 33562 184 433 0 38817 0
[pid=14303/tid=14306] ppid=14300 vsize=157012 CPUtime=162.23 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 31696 0 0 0 16206 17 0 0 20 0 2 0 331265986 160780288 33562 33554432000 4194304 5964350 140734967354592 140692541773624 4399852 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 157012

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

[startup+166.5 s]
/proc/loadavg: 2.02 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31338020/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=157156 CPUtime=166.41 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 32748 0 0 0 16626 15 0 0 20 0 2 0 331265985 160927744 33826 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 39289 33826 184 433 0 38853 0
[pid=14303/tid=14306] ppid=14300 vsize=157156 CPUtime=166.43 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 31960 0 0 0 16626 17 0 0 20 0 2 0 331265986 160927744 33826 33554432000 4194304 5964350 140734967354592 140692541773624 4400352 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 166.41
Current children cumulated vsize (KiB) 157156

[startup+179.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31330888/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=157444 CPUtime=179.21 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 34341 0 0 0 17905 16 0 0 20 0 2 0 331265985 161222656 35419 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 39361 35419 184 433 0 38925 0
[pid=14303/tid=14306] ppid=14300 vsize=157444 CPUtime=179.23 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 33553 0 0 0 17905 18 0 0 20 0 2 0 331265986 161222656 35419 33554432000 4194304 5964350 140734967354592 140692541773832 4399840 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 179.21
Current children cumulated vsize (KiB) 157444

[startup+182.5 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31326780/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=223268 CPUtime=182.41 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 35071 0 0 0 18225 16 0 0 20 0 2 0 331265985 228626432 36149 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 55817 36149 184 433 0 55381 0
[pid=14303/tid=14306] ppid=14300 vsize=223268 CPUtime=182.43 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 34283 0 0 0 18224 19 0 0 20 0 2 0 331265986 228626432 36149 33554432000 4194304 5964350 140734967354592 140692541773864 4400390 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 182.41
Current children cumulated vsize (KiB) 223268

[startup+184.1 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31325540/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=223268 CPUtime=184.01 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 35351 0 0 0 18385 16 0 0 20 0 2 0 331265985 228626432 36429 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 55817 36429 184 433 0 55381 0
[pid=14303/tid=14306] ppid=14300 vsize=223268 CPUtime=184.03 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 34563 0 0 0 18384 19 0 0 20 0 2 0 331265986 228626432 36429 33554432000 4194304 5964350 140734967354592 140692541773864 4400380 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 184.01
Current children cumulated vsize (KiB) 223268

[startup+184.9 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31324176/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=223340 CPUtime=184.81 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 35465 0 0 0 18465 16 0 0 20 0 2 0 331265985 228700160 36543 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 55835 36543 184 433 0 55399 0
[pid=14303/tid=14306] ppid=14300 vsize=223340 CPUtime=184.84 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 34677 0 0 0 18465 19 0 0 20 0 2 0 331265986 228700160 36543 33554432000 4194304 5964350 140734967354592 140692541773864 4399895 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 184.81
Current children cumulated vsize (KiB) 223340

[startup+185.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31324176/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=223484 CPUtime=185.2 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 35550 0 0 0 18504 16 0 0 20 0 2 0 331265985 228847616 36628 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 55871 36628 184 433 0 55435 0
[pid=14303/tid=14306] ppid=14300 vsize=223484 CPUtime=185.23 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 34762 0 0 0 18504 19 0 0 20 0 2 0 331265986 228847616 36628 33554432000 4194304 5964350 140734967354592 140692541773864 4399840 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 185.2
Current children cumulated vsize (KiB) 223484

[startup+185.7 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 14385
/proc/meminfo: memFree=31324176/32873844 swapFree=7900/7900
[pid=14303] ppid=14300 vsize=223484 CPUtime=185.61 cores=0,2,4,6
/proc/14303/stat : 14303 (wbo1.72) S 14300 14303 12961 0 -1 4202496 35627 0 0 0 18544 17 0 0 20 0 2 0 331265985 228847616 36705 33554432000 4194304 5964350 140734967354592 140734967354112 4546605 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14303/statm: 55871 36705 184 433 0 55435 0
[pid=14303/tid=14306] ppid=14300 vsize=223484 CPUtime=185.63 cores=0,2,4,6
/proc/14303/task/14306/stat : 14306 (wbo1.72) R 14300 14303 12961 0 -1 4202560 34839 0 0 0 18544 19 0 0 20 0 2 0 331265986 228847616 36705 33554432000 4194304 5964350 140734967354592 140692541773864 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 185.61
Current children cumulated vsize (KiB) 223484

Child status: 255
Real time (s): 185.737
CPU time (s): 185.689
CPU user time (s): 185.477
CPU system time (s): 0.211967
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 223484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 185.477
system time used= 0.211967
maximum resident set size= 146864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35638
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= 54
involuntary context switches= 216

runsolver used 0.283956 second user time and 0.732888 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-02 17:36:55
IDJOB=3726962
IDBENCH=1315
IDSOLVER=2313
FILE ID=node137/3726962-1338651414
RUNJOBID= node137-1338651414-14275
PBS_JOBID= 14636443
Free space on /tmp= 70692 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= wbo1.72 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726962-1338651414/watcher-3726962-1338651414 -o /tmp/evaluation-result-3726962-1338651414/solver-3726962-1338651414 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=opb HOME/instance-3726962-1338651414.opb

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=1312031472

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:        31506784 kB
Buffers:          142964 kB
Cached:           402784 kB
SwapCached:         5796 kB
Active:           221400 kB
Inactive:         332304 kB
Active(anon):       2696 kB
Inactive(anon):     7184 kB
Active(file):     218704 kB
Inactive(file):   325120 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:             10880 kB
Writeback:             4 kB
AnonPages:         11280 kB
Mapped:             8280 kB
Shmem:                 0 kB
Slab:             674240 kB
SReclaimable:     115292 kB
SUnreclaim:       558948 kB
KernelStack:        1400 kB
PageTables:         4084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     106520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70688 MiB
End job on node137 at 2012-06-02 17:40:00