Trace number 4246429

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
R1: choco-solver 4.0.5 (2017-07-05)SAT 3.96946 1.29392

General information on the benchmark

NameKakuro/Kakuro-ext-easy/
Kakuro-easy-084-ext.xml
MD5SUM37e2ea114ae3db8b6cbf50904aeeb113
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.045513999
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints100
Number of domains1
Minimum domain size9
Maximum domain size9
Distribution of domain sizes[{"size":9,"count":156}]
Minimum variable degree0
Maximum variable degree2
Distribution of variable degrees[{"degree":0,"count":84},{"degree":2,"count":156}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":50},{"arity":3,"count":18},{"arity":4,"count":10},{"arity":5,"count":14},{"arity":6,"count":8}]
Number of extensional constraints100
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":100}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c java -server -Xmx10000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4246429-1500687449.xml"  -tl '2400s' -p 8 -x 0
0.00/0.20	c [HOME/instance-4246429-1500687449.xml, -tl, 2400s, -p, 8, -x, 0]
0.00/0.26	c 8 solvers in parallel
0.00/0.34	c parse instance...
3.61/1.21	c solve instance...
3.61/1.27	s SATISFIABLE
3.61/1.27	v <instantiation>
3.61/1.27	v 	<list>x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[3][1] x[3][2] x[3][4] x[3][5] x[3][6] x[3][7] x[3][9] x[3][10] x[4][2] x[4][3] x[4][4] x[4][6] x[4][7] x[4][10] x[4][11] x[5][1] x[5][2] x[5][3] x[5][5] x[5][6] x[5][8] x[5][9] x[5][10] x[5][11] x[6][1] x[6][2] x[6][4] x[6][5] x[6][6] x[6][8] x[6][9] x[7][3] x[7][4] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[8][2] x[8][3] x[8][5] x[8][6] x[8][7] x[8][9] x[8][10] x[8][11] x[9][1] x[9][2] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[10][1] x[10][2] x[10][4] x[10][5] x[10][7] x[10][8] x[10][10] x[10][11] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][10] x[11][11] x[12][1] x[12][2] x[12][3] x[12][5] x[12][6] x[12][7] x[12][9] x[12][10] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][8] x[13][9] x[14][3] x[14][4] x[14][6] x[14][7] x[14][8] x[14][10] x[14][11] x[15][1] x[15][2] x[15][3] x[15][4] x[15][6] x[15][7] x[15][9] x[15][10] x[15][11] x[16][1] x[16][2] x[16][5] x[16][6] x[16][8] x[16][9] x[16][10] x[17][2] x[17][3] x[17][5] x[17][6] x[17][7] x[17][8] x[17][10] x[17][11] x[18][1] x[18][2] x[18][3] x[18][4] x[18][5] x[18][7] x[18][8] x[18][9] x[18][10] x[18][11] x[19][1] x[19][2] x[19][3] x[19][4] x[19][5] x[19][7] x[19][8] x[19][9] x[19][10] x[19][11] </list>
3.61/1.27	v 	<values>4 9 1 7 8 3 2 4 6 1 3 5 2 6 1 6 1 8 7 3 9 7 8 6 9 7 9 8 6 8 9 5 9 9 7 6 8 9 9 7 2 6 4 1 1 3 9 7 8 3 8 1 2 3 1 5 4 2 1 3 3 2 6 9 7 1 1 2 4 1 5 2 7 3 9 7 9 7 8 9 1 3 4 5 7 6 8 9 2 1 7 5 8 8 9 7 1 5 2 3 6 4 1 1 3 9 7 1 3 2 1 3 9 8 7 6 2 1 8 2 5 7 9 7 9 6 9 8 5 1 9 6 8 7 7 9 8 7 2 9 5 5 1 4 9 6 9 6 4 7 8 1 2 3 6 8 </values>
3.61/1.27	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4246429-1500687449/watcher-4246429-1500687449 -o /tmp/evaluation-result-4246429-1500687449/solver-4246429-1500687449 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1500682387-7775 --watchdog 2560 ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 1809244761 HOME/instance-4246429-1500687449.xml 

pid=26032
running on 8 cores: 0,2,4,6,8,10,12,14

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 15.71 15.71 15.24 9/273 26035
/proc/meminfo: memFree=29644904/32770624 swapFree=5880/250116
[pid=26035] ppid=26032 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26035/stat : 26035 (xcsp3-exec) S 26032 26035 7744 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4012570 9740288 345 33554432000 4194304 5098028 140725712682736 140725712680840 140226864067196 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 16068608 140725712684174 140725712684384 140725712684384 140725712687083 0
/proc/26035/statm: 2378 345 289 221 0 87 0

[startup+0.100082 s]
/proc/loadavg: 15.71 15.71 15.24 9/273 26035
/proc/meminfo: memFree=29644904/32770624 swapFree=5880/250116
[pid=26035] ppid=26032 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26035/stat : 26035 (xcsp3-exec) S 26032 26035 7744 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4012570 9740288 345 33554432000 4194304 5098028 140725712682736 140725712680840 140226864067196 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 16068608 140725712684174 140725712684384 140725712684384 140725712687083 0
/proc/26035/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.200333 s]
/proc/loadavg: 15.71 15.71 15.24 9/273 26035
/proc/meminfo: memFree=29644904/32770624 swapFree=5880/250116
[pid=26035] ppid=26032 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26035/stat : 26035 (xcsp3-exec) S 26032 26035 7744 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4012570 9740288 345 33554432000 4194304 5098028 140725712682736 140725712680840 140226864067196 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 16068608 140725712684174 140725712684384 140725712684384 140725712687083 0
/proc/26035/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.300325 s]
/proc/loadavg: 15.71 15.71 15.24 9/273 26035
/proc/meminfo: memFree=29644904/32770624 swapFree=5880/250116
[pid=26035] ppid=26032 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26035/stat : 26035 (xcsp3-exec) S 26032 26035 7744 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4012570 9740288 345 33554432000 4194304 5098028 140725712682736 140725712680840 140226864067196 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 16068608 140725712684174 140725712684384 140725712684384 140725712687083 0
/proc/26035/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+0.700167 s]
/proc/loadavg: 15.71 15.71 15.24 9/273 26035
/proc/meminfo: memFree=29644904/32770624 swapFree=5880/250116
[pid=26035] ppid=26032 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26035/stat : 26035 (xcsp3-exec) S 26032 26035 7744 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4012570 9740288 345 33554432000 4194304 5098028 140725712682736 140725712680840 140226864067196 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 16068608 140725712684174 140725712684384 140725712684384 140725712687083 0
/proc/26035/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26036 sig 9
??? kill 26035 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800238 s]
/proc/loadavg: 15.71 15.71 15.24 9/273 26035
/proc/meminfo: memFree=29644904/32770624 swapFree=5880/250116
[pid=26035] ppid=26032 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26035/stat : 26035 (xcsp3-exec) S 26032 26035 7744 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4012570 9740288 345 33554432000 4194304 5098028 140725712682736 140725712680840 140226864067196 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 16068608 140725712684174 140725712684384 140725712684384 140725712687083 0
/proc/26035/statm: 2378 345 289 221 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9512

[startup+1.2095 s]
/proc/loadavg: 15.71 15.71 15.24 12/294 26056
/proc/meminfo: memFree=29461408/32770624 swapFree=5880/250120
[pid=26035] ppid=26032 vsize=9512 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26035/stat : 26035 (xcsp3-exec) S 26032 26035 7744 0 -1 4202496 517 0 0 0 0 0 0 0 20 0 1 0 4012570 9740288 345 33554432000 4194304 5098028 140725712682736 140725712680840 140226864067196 0 65536 4100 65538 18446744071579417331 0 0 17 12 0 0 0 0 0 7196144 7232144 16068608 140725712684174 140725712684384 140725712684384 140725712687083 0
/proc/26035/statm: 2378 345 289 221 0 87 0
[pid=26036] ppid=26035 vsize=13269256 CPUtime=3.61 cores=0,2,4,6,8,10,12,14
/proc/26036/stat : 26036 (java) S 26035 26035 7744 0 -1 1077944320 14899 0 0 0 343 18 0 0 20 0 20 0 4012571 13587718144 54261 33554432000 4194304 4196468 140735373673200 140735373655744 140234547867383 0 0 0 16800975 18446744073709551615 0 0 17 10 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
/proc/26036/statm: 3317314 54261 3223 1 0 3304547 0
[pid=26036/tid=26037] ppid=26035 vsize=13269256 CPUtime=1.14 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26037/stat : 26037 (java) R 26035 26035 7744 0 -1 4202560 6790 0 0 0 110 4 0 0 20 0 20 0 4012571 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234552103896 140234547879318 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26039] ppid=26035 vsize=13269256 CPUtime=0.02 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26039/stat : 26039 (java) S 26035 26035 7744 0 -1 1077944384 16 0 0 0 1 1 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234508827280 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 14 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26040] ppid=26035 vsize=13269256 CPUtime=0.02 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26040/stat : 26040 (java) S 26035 26035 7744 0 -1 1077944384 22 0 0 0 1 1 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234146167312 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26041] ppid=26035 vsize=13269256 CPUtime=0.02 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26041/stat : 26041 (java) S 26035 26035 7744 0 -1 1077944384 22 0 0 0 1 1 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234145114512 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26042] ppid=26035 vsize=13269256 CPUtime=0.02 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26042/stat : 26042 (java) S 26035 26035 7744 0 -1 1077944384 23 0 0 0 1 1 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234144061712 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 14 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26043] ppid=26035 vsize=13269256 CPUtime=0.02 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26043/stat : 26043 (java) S 26035 26035 7744 0 -1 1077944384 22 0 0 0 1 1 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234143009936 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26044] ppid=26035 vsize=13269256 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26044/stat : 26044 (java) S 26035 26035 7744 0 -1 1077944384 11 0 0 0 0 0 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234141957136 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26045] ppid=26035 vsize=13269256 CPUtime=0.01 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26045/stat : 26045 (java) S 26035 26035 7744 0 -1 1077944384 13 0 0 0 1 0 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234140904336 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26046] ppid=26035 vsize=13269256 CPUtime=0.01 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26046/stat : 26046 (java) S 26035 26035 7744 0 -1 1077944384 12 0 0 0 1 0 0 0 20 0 20 0 4012572 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234139851536 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26047] ppid=26035 vsize=13269256 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26047/stat : 26047 (java) S 26035 26035 7744 0 -1 1077944384 83 0 0 0 0 0 0 0 20 0 20 0 4012574 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234010147184 140234547878530 0 0 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26048] ppid=26035 vsize=13269256 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26048/stat : 26048 (java) S 26035 26035 7744 0 -1 1077944384 35 0 0 0 0 0 0 0 20 0 20 0 4012575 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234009093216 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26049] ppid=26035 vsize=13269256 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26049/stat : 26049 (java) S 26035 26035 7744 0 -1 1077944384 23 0 0 0 0 0 0 0 20 0 20 0 4012576 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234008040320 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26050] ppid=26035 vsize=13269256 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26050/stat : 26050 (java) S 26035 26035 7744 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 4012580 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234006988624 140234547885979 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26051] ppid=26035 vsize=13269256 CPUtime=0.49 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26051/stat : 26051 (java) S 26035 26035 7744 0 -1 1077944384 1482 0 0 0 49 0 0 0 20 0 20 0 4012580 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234005937008 140234547878530 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26052] ppid=26035 vsize=13269256 CPUtime=0.63 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26052/stat : 26052 (java) S 26035 26035 7744 0 -1 1077944384 1522 0 0 0 62 1 0 0 20 0 20 0 4012580 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234004884208 140234547878530 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26053] ppid=26035 vsize=13269256 CPUtime=0.51 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26053/stat : 26053 (java) S 26035 26035 7744 0 -1 1077944384 1256 0 0 0 51 0 0 0 20 0 20 0 4012580 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234003831408 140234547878530 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26054] ppid=26035 vsize=13269256 CPUtime=0.57 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26054/stat : 26054 (java) R 26035 26035 7744 0 -1 4202560 2328 0 0 0 56 1 0 0 20 0 20 0 4012580 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234002778608 140234531947870 0 4 0 16800975 0 0 0 -1 10 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26055] ppid=26035 vsize=13269256 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26055/stat : 26055 (java) S 26035 26035 7744 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 4012580 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234001726048 140234547877589 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
[pid=26036/tid=26056] ppid=26035 vsize=13269256 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/26036/task/26056/stat : 26056 (java) S 26035 26035 7744 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 4012580 13587718144 54261 33554432000 4194304 4196468 140735373673200 140234000673328 140234547878530 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 18808832 140735373677756 140735373677932 140735373677932 140735373680591 0
Current children cumulated CPU time (s) 3.61
Current children cumulated vsize (KiB) 13278768

Child status: 0
Real time (s): 1.29392
CPU time (s): 3.96946
CPU user time (s): 3.77432
CPU system time (s): 0.195143
CPU usage (%): 306.777
Max. virtual memory (cumulated for all children) (KiB): 13278768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.77432
system time used= 0.195143
maximum resident set size= 219376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15918
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2799
involuntary context switches= 352

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010341 second user time and 0.019648 second system time

The end

Launcher Data 

Begin job on node127 at 2017-07-22 03:37:29
IDJOB=4246429
IDBENCH=125230
IDSOLVER=2625
FILE ID=node127/4246429-1500687449
RUNJOBID= node127-1500682387-7775
PBS_JOBID= 20623323
Free space on /tmp= 61976 MiB

SOLVER NAME= choco-solver 4.0.5
BENCH NAME= XCSP17/Kakuro/Kakuro-ext-easy/Kakuro-easy-084-ext.xml
COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -p NBCORE -ml 10000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4246429-1500687449/watcher-4246429-1500687449 -o /tmp/evaluation-result-4246429-1500687449/solver-4246429-1500687449 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1500682387-7775 --watchdog 2560  ./xcsp3-exec -dir HOME -tl 2400 -p 8 -ml 10000 -tdir HOME -seed 1809244761 HOME/instance-4246429-1500687449.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= 37e2ea114ae3db8b6cbf50904aeeb113
RANDOM SEED=1809244761

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1733.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
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
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
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
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
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
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
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
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2133.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 9
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2133.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 13
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 15
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        29646176 kB
MemAvailable:   29709924 kB
Buffers:           50268 kB
Cached:           323884 kB
SwapCached:            0 kB
Active:          2487512 kB
Inactive:         258732 kB
Active(anon):    2374696 kB
Inactive(anon):     8676 kB
Active(file):     112816 kB
Inactive(file):   250056 kB
Unevictable:        5880 kB
Mlocked:            5880 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7816 kB
Writeback:           124 kB
AnonPages:       2428348 kB
Mapped:            42512 kB
Shmem:              8872 kB
Slab:              66556 kB
SReclaimable:      33420 kB
SUnreclaim:        33136 kB
KernelStack:        5072 kB
PageTables:        10144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4329296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2310144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 61968 MiB
End job on node127 at 2017-07-22 03:37:30