[INFO :CM0023] Creating log file ../../build/tests/UnitElabExternNested/slpp_unit/surelog.log.

[INFO :CM0020] Separate compilation-unit mode is on.

[INFO :PP0122] Preprocessing source file "builtin.sv".

[INFO :PP0122] Preprocessing source file "top.v".

[INFO :PP0122] Preprocessing source file "middle.v".

[INFO :PA0201] Parsing source file "builtin.sv".

[INFO :PA0201] Parsing source file "top.v".

[INFO :PA0201] Parsing source file "middle.v".

[WARNI:PA0205] top.v:1 No timescale set for "dff_nested".

[WARNI:PA0205] top.v:9 No timescale set for "ff1".

[WARNI:PA0205] top.v:18 No timescale set for "ff2".

[WARNI:PA0205] top.v:28 No timescale set for "ff3".

[WARNI:PA0205] middle.v:2 No timescale set for "m".

[WARNI:PA0205] middle.v:3 No timescale set for "a".

[WARNI:PA0205] middle.v:18 No timescale set for "top".

[INFO :CP0300] Compilation...

[INFO :CP0303] middle.v:3 Compile module "work@a".

[INFO :CP0303] top.v:1 Compile module "work@dff_nested".

[INFO :CP0303] top.v:9 Compile module "work@dff_nested::ff1".

[INFO :CP0303] top.v:18 Compile module "work@dff_nested::ff2".

[INFO :CP0303] top.v:28 Compile module "work@dff_nested::ff3".

[INFO :CP0303] middle.v:2 Compile module "work@m".

[INFO :CP0303] middle.v:18 Compile module "work@top".

[INFO :CP0302] builtin.sv:4 Compile class "work@mailbox".

[INFO :CP0302] builtin.sv:33 Compile class "work@process".

[INFO :CP0302] builtin.sv:58 Compile class "work@semaphore".

[NOTE :CP0309] middle.v:15 Implicit port type (wire) for "b".

[NOTE :CP0309] top.v:6 Implicit port type (wire) for "q",
there are 1 more instances of this message.

[WARNI:CP0310] middle.v:2 Port "a" definition missing its direction (input, output, inout),
there are 3 more instances of this message.

[INFO :EL0526] Design Elaboration...

[NOTE :EL0503] top.v:1 Top level module "work@dff_nested".

[NOTE :EL0503] middle.v:18 Top level module "work@top".

[NOTE :EL0504] Multiple top level modules in design.

[NOTE :EL0508] Nb Top level modules: 2.

[NOTE :EL0509] Max instance depth: 3.

[NOTE :EL0510] Nb instances: 13.

[NOTE :EL0511] Nb leaf instances: 8.

[  FATAL] : 0
[ SYNTAX] : 0
[  ERROR] : 0
[WARNING] : 8
[   NOTE] : 9