Trace number 3692557

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 NameAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed? (TO) 1802.12 1802.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_10null20mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUM8d651cc878ba5f8db7c83d3bfed1cb1c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-98026
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1605
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 987807
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 987807
Number of bits of the biggest sum of numbers20
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 SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: 947bdb7-dirty]
0.00/0.00	c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3692557-1338046589.opb>
2.19/2.29	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.19/2.29	c problem read in 2.29
4.18/4.28	c presolving:
9.49/9.50	c (round 1) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 398809 upgd conss, 67806 impls, 1977 clqs
11.09/11.10	c (round 2) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 400786 upgd conss, 67806 impls, 1977 clqs

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-3692557-1338046589/watcher-3692557-1338046589 -o /tmp/evaluation-result-3692557-1338046589/solver-3692557-1338046589 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692557-1338046589.opb -t 1800 -m 15500 

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: 2.01 2.01 2.00 3/176 32691
/proc/meminfo: memFree=26212448/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=12032 CPUtime=0 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 1647 0 0 0 0 0 0 0 20 0 1 0 270787504 12320768 1603 33554432000 4194304 10219143 140735856108784 140736398377992 8891101 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32691/statm: 3008 1614 398 1471 0 1528 0

[startup+0.0392349 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 32691
/proc/meminfo: memFree=26212448/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=27912 CPUtime=0.03 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 5689 0 0 0 2 1 0 0 20 0 1 0 270787504 28581888 5644 33554432000 4194304 10219143 140735856108784 140736398377992 7589947 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32691/statm: 6978 5665 421 1471 0 5498 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27912

[startup+0.100227 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 32691
/proc/meminfo: memFree=26212448/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=46092 CPUtime=0.09 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 10289 0 0 0 7 2 0 0 20 0 1 0 270787504 47198208 10244 33554432000 4194304 10219143 140735856108784 140736398377992 5795071 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32691/statm: 11523 10244 421 1471 0 10043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46092

[startup+0.300234 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 32691
/proc/meminfo: memFree=26212448/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=87356 CPUtime=0.28 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 20573 0 0 0 25 3 0 0 20 0 1 0 270787504 89452544 20528 33554432000 4194304 10219143 140735856108784 140736398377992 6051223 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32691/statm: 21839 20528 421 1471 0 20359 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 87356

[startup+0.700222 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 32691
/proc/meminfo: memFree=26212448/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=199160 CPUtime=0.69 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 48535 0 0 0 62 7 0 0 20 0 1 0 270787504 203939840 48490 33554432000 4194304 10219143 140735856108784 140735855972328 7593518 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32691/statm: 49790 48490 421 1471 0 48310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 199160

[startup+1.50023 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32692
/proc/meminfo: memFree=25937268/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=408264 CPUtime=1.48 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 100671 0 0 0 135 13 0 0 20 0 1 0 270787504 418062336 100626 33554432000 4194304 10219143 140735856108784 140735855973960 7394790 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32691/statm: 102066 100626 421 1471 0 100586 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 408264

[startup+3.10029 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32692
/proc/meminfo: memFree=25725344/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=1040032 CPUtime=3.08 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 258129 0 0 0 273 35 0 0 20 0 1 0 270787504 1064992768 258555 33554432000 4194304 10219143 140735856108784 140735856104664 5016681 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/32691/statm: 260008 258555 473 1471 0 258528 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1040032

[startup+6.30031 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32692
/proc/meminfo: memFree=24968244/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=1334336 CPUtime=6.29 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 315673 0 0 0 493 136 0 0 20 0 1 0 270787504 1366360064 330918 33554432000 4194304 10219143 140735856108784 140735856105784 7594250 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/32691/statm: 333584 330918 550 1471 0 332104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1334336

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32692
/proc/meminfo: memFree=24612488/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=1720628 CPUtime=12.69 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 458168 0 0 0 904 365 0 0 20 0 1 0 270787504 1761923072 423486 33554432000 4194304 10219143 140735856108784 140735856104664 6050428 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/32691/statm: 430157 423486 609 1471 0 428677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1720628

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32692
/proc/meminfo: memFree=24320632/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=1906284 CPUtime=25.49 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 491503 0 0 0 2178 371 0 0 20 0 1 0 270787504 1952034816 472151 33554432000 4194304 10219143 140735856108784 140735856104184 7414335 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 476571 472151 611 1471 0 475091 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1906284

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32692
/proc/meminfo: memFree=24307936/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=1915628 CPUtime=51.08 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 493731 0 0 0 4737 371 0 0 20 0 1 0 270787504 1961603072 474379 33554432000 4194304 10219143 140735856108784 140735856105160 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 478907 474379 611 1471 0 477427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1915628

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32692
/proc/meminfo: memFree=24269664/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=1944984 CPUtime=102.27 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 500873 0 0 0 9854 373 0 0 20 0 1 0 270787504 1991663616 481455 33554432000 4194304 10219143 140735856108784 140735856105144 8969212 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 486246 481455 611 1471 0 484766 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1944984

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32692
/proc/meminfo: memFree=22877164/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3348844 CPUtime=162.26 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 823233 0 0 0 15808 418 0 0 20 0 1 0 270787504 3429216256 823418 33554432000 4194304 10219143 140735856108784 140735856103896 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 837211 823418 611 1471 0 835731 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3348844

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32695
/proc/meminfo: memFree=22859428/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3349868 CPUtime=222.25 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 823700 0 0 0 21807 418 0 0 20 0 1 0 270787504 3430264832 823885 33554432000 4194304 10219143 140735856108784 140735856103896 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 837467 823885 611 1471 0 835987 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3349868

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32696
/proc/meminfo: memFree=22842500/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3351916 CPUtime=282.24 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 824432 0 0 0 27806 418 0 0 20 0 1 0 270787504 3432361984 824617 33554432000 4194304 10219143 140735856108784 140735856103896 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 837979 824617 611 1471 0 836499 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3351916

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 32696
/proc/meminfo: memFree=22685060/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3352940 CPUtime=342.23 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 824909 0 0 0 33805 418 0 0 20 0 1 0 270787504 3433410560 825094 33554432000 4194304 10219143 140735856108784 140735856103896 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 838235 825094 611 1471 0 836755 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3352940

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 32696
/proc/meminfo: memFree=22681628/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3352940 CPUtime=402.23 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 825059 0 0 0 39804 419 0 0 20 0 1 0 270787504 3433410560 825244 33554432000 4194304 10219143 140735856108784 140735856103896 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 838235 825244 611 1471 0 836755 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3352940

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32696
/proc/meminfo: memFree=22659964/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3355820 CPUtime=462.22 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 825999 0 0 0 45803 419 0 0 20 0 1 0 270787504 3436359680 826184 33554432000 4194304 10219143 140735856108784 140735856103896 8969244 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 838955 826184 611 1471 0 837475 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3355820

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32696
/proc/meminfo: memFree=22636372/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3355820 CPUtime=522.21 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 826228 0 0 0 51802 419 0 0 20 0 1 0 270787504 3436359680 826413 33554432000 4194304 10219143 140735856108784 140735856103896 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 838955 826413 611 1471 0 837475 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3355820

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32697
/proc/meminfo: memFree=22634328/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3355820 CPUtime=582.2 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 826512 0 0 0 57801 419 0 0 20 0 1 0 270787504 3436359680 826697 33554432000 4194304 10219143 140735856108784 140735856103896 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 838955 826697 611 1471 0 837475 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3355820

[startup+642.3 s]

################
# More data... #
################

/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 830313 0 0 0 99792 421 0 0 20 0 1 0 270787504 3446124544 833622 33554432000 4194304 10219143 140735856108784 140735856103896 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 841339 833622 611 1471 0 839859 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 3365356

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32739
/proc/meminfo: memFree=21930780/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3365356 CPUtime=1062.12 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 830504 0 0 0 105791 421 0 0 20 0 1 0 270787504 3446124544 834371 33554432000 4194304 10219143 140735856108784 140735856103896 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 841339 834371 611 1471 0 839859 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3365356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32739
/proc/meminfo: memFree=21927460/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3367404 CPUtime=1122.11 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 831132 0 0 0 111790 421 0 0 20 0 1 0 270787504 3448221696 835089 33554432000 4194304 10219143 140735856108784 140735856103896 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 841851 835089 611 1471 0 840371 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3367404

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 32740
/proc/meminfo: memFree=21925132/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3368236 CPUtime=1182.1 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 831495 0 0 0 117789 421 0 0 20 0 1 0 270787504 3449073664 835561 33554432000 4194304 10219143 140735856108784 140735856103896 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 842059 835561 611 1471 0 840579 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 3368236

[startup+1242.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 32740
/proc/meminfo: memFree=21922432/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3368236 CPUtime=1242.1 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 831611 0 0 0 123788 422 0 0 20 0 1 0 270787504 3449073664 835677 33554432000 4194304 10219143 140735856108784 140735856103896 8969244 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 842059 835677 611 1471 0 840579 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3368236

[startup+1302.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/177 32740
/proc/meminfo: memFree=21917004/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3370284 CPUtime=1302.1 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 832318 0 0 0 129788 422 0 0 20 0 1 0 270787504 3451170816 836384 33554432000 4194304 10219143 140735856108784 140735856103896 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 842571 836384 611 1471 0 841091 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 3370284

[startup+1362.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 32740
/proc/meminfo: memFree=21913156/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3371308 CPUtime=1362.08 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 832681 0 0 0 135786 422 0 0 20 0 1 0 270787504 3452219392 837279 33554432000 4194304 10219143 140735856108784 140735856103896 8969309 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 842827 837279 611 1471 0 841347 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3371308

[startup+1422.31 s]
/proc/loadavg: 2.08 2.06 2.01 3/178 32743
/proc/meminfo: memFree=21905988/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3371308 CPUtime=1422.07 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 832770 0 0 0 141785 422 0 0 20 0 1 0 270787504 3452219392 838872 33554432000 4194304 10219143 140735856108784 140735856103896 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 842827 838872 611 1471 0 841347 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 3371308

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 32766
/proc/meminfo: memFree=21902328/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3373164 CPUtime=1482.05 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 833266 0 0 0 147783 422 0 0 20 0 1 0 270787504 3454119936 839853 33554432000 4194304 10219143 140735856108784 140735856103896 8969234 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 843291 839853 611 1471 0 841811 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3373164

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 32767
/proc/meminfo: memFree=21900528/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3373164 CPUtime=1542.04 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 833286 0 0 0 153782 422 0 0 20 0 1 0 270787504 3454119936 839873 33554432000 4194304 10219143 140735856108784 140735856103896 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 843291 839873 611 1471 0 841811 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 3373164

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 32767
/proc/meminfo: memFree=21897956/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3374188 CPUtime=1602.03 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 833573 0 0 0 159781 422 0 0 20 0 1 0 270787504 3455168512 840160 33554432000 4194304 10219143 140735856108784 140735856103896 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 843547 840160 611 1471 0 842067 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3374188

[startup+1662.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/177 32767
/proc/meminfo: memFree=21895444/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3375212 CPUtime=1662.03 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 833849 0 0 0 165780 423 0 0 20 0 1 0 270787504 3456217088 840436 33554432000 4194304 10219143 140735856108784 140735856103896 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 843803 840436 611 1471 0 842323 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3375212

[startup+1722.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 32767
/proc/meminfo: memFree=21893736/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3376236 CPUtime=1722.02 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 834134 0 0 0 171779 423 0 0 20 0 1 0 270787504 3457265664 840721 33554432000 4194304 10219143 140735856108784 140735856103896 8969184 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 844059 840721 611 1471 0 842579 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 3376236

[startup+1782.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/177 32767
/proc/meminfo: memFree=21892148/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3377068 CPUtime=1782.01 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 834362 0 0 0 177778 423 0 0 20 0 1 0 270787504 3458117632 841024 33554432000 4194304 10219143 140735856108784 140735856103896 8969234 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 844267 841024 611 1471 0 842787 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 3377068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 300
/proc/meminfo: memFree=21892204/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3377068 CPUtime=1800.02 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 834373 0 0 0 179579 423 0 0 20 0 1 0 270787504 3458117632 841035 33554432000 4194304 10219143 140735856108784 140735856103896 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 844267 841035 611 1471 0 842787 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 3377068

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -32691

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

[startup+1801.4 s]
/proc/loadavg: 2.09 2.05 2.00 3/178 301
/proc/meminfo: memFree=21892008/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3377068 CPUtime=1801.11 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 834373 0 0 0 179688 423 0 0 20 0 1 0 270787504 3458117632 841035 33554432000 4194304 10219143 140735856108784 140735856103360 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 844267 841035 611 1471 0 842787 0
Current children cumulated CPU time (s) 1801.11
Current children cumulated vsize (KiB) 3377068

[startup+1802.2 s]
/proc/loadavg: 2.09 2.05 2.00 3/178 301
/proc/meminfo: memFree=21891876/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=3377068 CPUtime=1801.91 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4202496 834373 0 0 0 179768 423 0 0 20 0 1 0 270787504 3458117632 841035 33554432000 4194304 10219143 140735856108784 140735856103360 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 844267 841035 611 1471 0 842787 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 3377068

[startup+1802.4 s]
/proc/loadavg: 2.09 2.05 2.00 3/178 301
/proc/meminfo: memFree=21891876/32873844 swapFree=7620/7620
[pid=32691] ppid=32689 vsize=0 CPUtime=1802.11 cores=0,2,4,6
/proc/32691/stat : 32691 (scip-2.1.1.4exp) R 32689 32691 30301 0 -1 4203524 834373 0 0 0 179779 432 0 0 20 0 1 0 270787504 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/32691/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.41
CPU time (s): 1802.12
CPU user time (s): 1797.79
CPU system time (s): 4.33034
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 3377068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.79
system time used= 4.33034
maximum resident set size= 3364140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 834373
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= 13
involuntary context switches= 2013

runsolver used 4.75728 second user time and 14.0069 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-26 17:36:30
IDJOB=3692557
IDBENCH=90877
IDSOLVER=2271
FILE ID=node107/3692557-1338046589
RUNJOBID= node107-1338029651-31450
PBS_JOBID= 14624364
Free space on /tmp= 71536 MiB

SOLVER NAME= SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_10null20mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3692557-1338046589/watcher-3692557-1338046589 -o /tmp/evaluation-result-3692557-1338046589/solver-3692557-1338046589 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692557-1338046589.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8d651cc878ba5f8db7c83d3bfed1cb1c
RANDOM SEED=1909616164

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.91
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        26212712 kB
Buffers:          249888 kB
Cached:          3234264 kB
SwapCached:            0 kB
Active:          3081296 kB
Inactive:        2797396 kB
Active(anon):    2396868 kB
Inactive(anon):        0 kB
Active(file):     684428 kB
Inactive(file):  2797396 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41140 kB
Writeback:             0 kB
AnonPages:       2405940 kB
Mapped:            17660 kB
Shmem:               200 kB
Slab:             635300 kB
SReclaimable:      77684 kB
SUnreclaim:       557616 kB
KernelStack:        1448 kB
PageTables:         8868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2613196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1536000 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= 71496 MiB
End job on node107 at 2012-05-26 18:06:32