Trace number 3748921

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
npSolver inc (fixed)UNSAT 201.63 201.721

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_4.opb
MD5SUM56022330ee2943e2696d570dbfee01d9
Bench CategoryOPT-SMALLINT (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 benchmark7.73782
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2608
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c run inc solver
0.00/0.06	c [INC SYSTEM] run initial solver
0.00/0.06	c [INC SYSTEM] preprocess with white file
0.00/0.43	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.43	c [INC SYSTEM] execute solver
201.63/201.72	c [INC SEARCH] formula is UNSAT
201.63/201.72	c [INC SYSTEM] solved the initial formula
201.63/201.72	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-3748921-1339126356/watcher-3748921-1339126356 -o /tmp/evaluation-result-3748921-1339126356/solver-3748921-1339126356 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748921-1339126356.opb 1907697857 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 2.05 3/178 15584
/proc/meminfo: memFree=11090572/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0

[startup+0.014853 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 15584
/proc/meminfo: memFree=11090572/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100273 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 15584
/proc/meminfo: memFree=11090572/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300204 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 15584
/proc/meminfo: memFree=11090572/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700281 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 15584
/proc/meminfo: memFree=11090572/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 2.00 2.00 2.05 3/181 15590
/proc/meminfo: memFree=11073276/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=16652 CPUtime=1.05 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 3076 0 0 0 105 0 0 0 20 0 1 0 378764188 17051648 3459 33554432000 4194304 5654031 140735772541328 140735772539112 4232380 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 4163 3459 131 357 0 3803 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 31440

[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.05 3/181 15590
/proc/meminfo: memFree=11073160/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=16924 CPUtime=2.65 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 3121 0 0 0 265 0 0 0 20 0 1 0 378764188 17330176 3504 33554432000 4194304 5654031 140735772541328 140735772539112 4232794 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 4231 3504 131 357 0 3871 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31712

[startup+6.30036 s]
/proc/loadavg: 2.00 2.00 2.05 3/181 15590
/proc/meminfo: memFree=11074636/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=15688 CPUtime=5.85 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 3826 0 0 0 585 0 0 0 20 0 1 0 378764188 16064512 3285 33554432000 4194304 5654031 140735772541328 140735772539224 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 3922 3285 132 357 0 3562 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30476

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.05 3/181 15590
/proc/meminfo: memFree=11072044/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=18740 CPUtime=12.26 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 5323 0 0 0 1225 1 0 0 20 0 1 0 378764188 19189760 4069 33554432000 4194304 5654031 140735772541328 140735772539128 4232837 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 4685 4069 132 357 0 4325 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33528

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 15590
/proc/meminfo: memFree=11064780/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=23092 CPUtime=25.05 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 5511 0 0 0 2504 1 0 0 20 0 1 0 378764188 23646208 5275 33554432000 4194304 5654031 140735772541328 140735772539208 4232488 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 5773 5275 132 357 0 5413 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37880

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 15590
/proc/meminfo: memFree=11062280/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=25804 CPUtime=50.65 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 5676 0 0 0 5064 1 0 0 20 0 1 0 378764188 26423296 5923 33554432000 4194304 5654031 140735772541328 140735772539208 4232800 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 6451 5923 132 357 0 6091 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40592

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 15590
/proc/meminfo: memFree=11057320/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=30516 CPUtime=101.85 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 6884 0 0 0 10183 2 0 0 20 0 1 0 378764188 31248384 6726 33554432000 4194304 5654031 140735772541328 140735772539208 4232707 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 7629 6726 132 357 0 7269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45304

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27475104/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=30516 CPUtime=161.83 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7072 0 0 0 16181 2 0 0 20 0 1 0 378764188 31248384 6909 33554432000 4194304 5654031 140735772541328 140735772539208 4232830 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 7629 6909 132 357 0 7269 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45304

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

[startup+179.1 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27469888/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=34868 CPUtime=178.62 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7751 0 0 0 17860 2 0 0 20 0 1 0 378764188 35704832 8027 33554432000 4194304 5654031 140735772541328 140735772539128 4232509 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 8717 8027 132 357 0 8357 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 49656

[startup+191.9 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27471252/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=34868 CPUtime=191.42 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7751 0 0 0 19140 2 0 0 20 0 1 0 378764188 35704832 8027 33554432000 4194304 5654031 140735772541328 140735772539128 4233213 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 8717 8027 132 357 0 8357 0
Current children cumulated CPU time (s) 191.83
Current children cumulated vsize (KiB) 49656

[startup+198.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27471004/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=34868 CPUtime=197.82 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7751 0 0 0 19780 2 0 0 20 0 1 0 378764188 35704832 8027 33554432000 4194304 5654031 140735772541328 140735772539128 4216016 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 8717 8027 132 357 0 8357 0
Current children cumulated CPU time (s) 198.23
Current children cumulated vsize (KiB) 49656

[startup+199.9 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27471004/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=34868 CPUtime=199.42 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7751 0 0 0 19940 2 0 0 20 0 1 0 378764188 35704832 8027 33554432000 4194304 5654031 140735772541328 140735772539128 4232707 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 8717 8027 132 357 0 8357 0
Current children cumulated CPU time (s) 199.83
Current children cumulated vsize (KiB) 49656

[startup+200.7 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27470880/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=34868 CPUtime=200.22 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7751 0 0 0 20020 2 0 0 20 0 1 0 378764188 35704832 8027 33554432000 4194304 5654031 140735772541328 140735772539128 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 8717 8027 132 357 0 8357 0
Current children cumulated CPU time (s) 200.63
Current children cumulated vsize (KiB) 49656

[startup+201.5 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27470880/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=34868 CPUtime=201.02 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7751 0 0 0 20100 2 0 0 20 0 1 0 378764188 35704832 8027 33554432000 4194304 5654031 140735772541328 140735772539128 4232752 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 8717 8027 132 357 0 8357 0
Current children cumulated CPU time (s) 201.43
Current children cumulated vsize (KiB) 49656

[startup+201.7 s]
/proc/loadavg: 2.00 2.00 2.03 3/181 15637
/proc/meminfo: memFree=27470880/32873844 swapFree=7372/7372
[pid=15584] ppid=15582 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15584/stat : 15584 (npSolver-pbo-I.) S 15582 15584 11882 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 378764145 9367552 275 33554432000 4194304 5064252 140737218614304 140737218613216 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15584/statm: 2287 275 233 213 0 72 0
[pid=15585] ppid=15584 vsize=5640 CPUtime=0.41 cores=1,3,5,7
/proc/15585/stat : 15585 (npSolver-pbo) S 15584 15584 11882 0 -1 4202496 2351 7976 0 0 5 1 34 1 20 0 1 0 378764145 5775360 811 33554432000 4194304 6004724 140736848543104 140736848529384 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15585/statm: 1410 811 152 442 0 964 0
[pid=15590] ppid=15585 vsize=34868 CPUtime=201.22 cores=1,3,5,7
/proc/15590/stat : 15590 (glucosInc) R 15585 15584 11882 0 -1 4202496 7751 0 0 0 20120 2 0 0 20 0 1 0 378764188 35704832 8027 33554432000 4194304 5654031 140735772541328 140735772539128 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15590/statm: 8717 8027 132 357 0 8357 0
Current children cumulated CPU time (s) 201.63
Current children cumulated vsize (KiB) 49656

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15584 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=402938
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.433933
# while last known CPU time is 201.63
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 201.721
CPU time (s): 201.63
CPU user time (s): 201.59
CPU system time (s): 0.04
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 49660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.402938
system time used= 0.030995
maximum resident set size= 31596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10716
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 12

runsolver used 0.39294 second user time and 1.02384 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-08 05:32:36
IDJOB=3748921
IDBENCH=2907
IDSOLVER=2333
FILE ID=node109/3748921-1339126356
RUNJOBID= node109-1339112037-14058
PBS_JOBID= 14643744
Free space on /tmp= 67168 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_4.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748921-1339126356/watcher-3748921-1339126356 -o /tmp/evaluation-result-3748921-1339126356/solver-3748921-1339126356 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748921-1339126356.opb 1907697857 HOME HOME

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

MD5SUM BENCH= 56022330ee2943e2696d570dbfee01d9
RANDOM SEED=1907697857

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        11091596 kB
Buffers:         1965168 kB
Cached:          6299628 kB
SwapCached:         1268 kB
Active:         18833356 kB
Inactive:        1875776 kB
Active(anon):   12435192 kB
Inactive(anon):     9016 kB
Active(file):    6398164 kB
Inactive(file):  1866760 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105640 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:      12447744 kB
Mapped:            11276 kB
Shmem:                 4 kB
Slab:             907372 kB
SReclaimable:     349476 kB
SUnreclaim:       557896 kB
KernelStack:        1480 kB
PageTables:        28604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   14914436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7321600 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= 71008 MiB
End job on node109 at 2012-06-08 05:35:58