Dec 14 15:36:41.192 INFO testing type-operators-0.3.5 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 15:36:41.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 15:36:41.563 INFO [stdout] c5be41baef23a94e5af2df9713d725dedaa572c26a6b0effb1a7ab1812ebc7db
Dec 14 15:36:41.566 INFO running `"docker" "start" "-a" "c5be41baef23a94e5af2df9713d725dedaa572c26a6b0effb1a7ab1812ebc7db"`
Dec 14 15:36:43.147 INFO [stderr] usermod: no changes
Dec 14 15:36:43.202 INFO [stderr]    Compiling type-operators v0.3.5 (/source)
Dec 14 15:36:43.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 14 15:36:43.985 INFO [stderr] su: No module specific data is present
Dec 14 15:36:44.751 INFO running `"docker" "inspect" "c5be41baef23a94e5af2df9713d725dedaa572c26a6b0effb1a7ab1812ebc7db"`
Dec 14 15:36:44.884 INFO running `"docker" "rm" "-f" "c5be41baef23a94e5af2df9713d725dedaa572c26a6b0effb1a7ab1812ebc7db"`
Dec 14 15:36:45.080 INFO [stdout] c5be41baef23a94e5af2df9713d725dedaa572c26a6b0effb1a7ab1812ebc7db
Dec 14 15:36:45.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 15:36:45.327 INFO [stdout] 8eb35cbf0c96e6e68575523f6e2199e3fb6dc7afc8bc4a72c542477ecbf1ec3a
Dec 14 15:36:45.329 INFO running `"docker" "start" "-a" "8eb35cbf0c96e6e68575523f6e2199e3fb6dc7afc8bc4a72c542477ecbf1ec3a"`
Dec 14 15:36:45.808 INFO [stderr] usermod: no changes
Dec 14 15:36:45.854 INFO [stderr]    Compiling type-operators v0.3.5 (/source)
Dec 14 15:36:49.006 INFO [stderr] warning: field is never used: `loc`
Dec 14 15:36:49.011 INFO [stderr]   --> tests/smallfsck.rs:11:5
Dec 14 15:36:49.011 INFO [stderr]    |
Dec 14 15:36:49.011 INFO [stderr] 11 |     loc: usize,
Dec 14 15:36:49.011 INFO [stderr]    |     ^^^^^^^^^^
Dec 14 15:36:49.011 INFO [stderr]    |
Dec 14 15:36:49.012 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 15:36:49.012 INFO [stderr] 
Dec 14 15:36:49.012 INFO [stderr] warning: field is never used: `bits`
Dec 14 15:36:49.012 INFO [stderr]   --> tests/smallfsck.rs:12:5
Dec 14 15:36:49.012 INFO [stderr]    |
Dec 14 15:36:49.012 INFO [stderr] 12 |     bits: BitVec,
Dec 14 15:36:49.012 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 15:36:49.012 INFO [stderr] 
Dec 14 15:36:49.013 INFO [stderr] warning: type alias is never used: `Example`
Dec 14 15:36:49.013 INFO [stderr]   --> tests/smallfsck.rs:89:1
Dec 14 15:36:49.013 INFO [stderr]    |
Dec 14 15:36:49.013 INFO [stderr] 89 | / type Example = sf!{
Dec 14 15:36:49.013 INFO [stderr] 90 | |     > * > * > * > [ * < ]
Dec 14 15:36:49.013 INFO [stderr] 91 | | };
Dec 14 15:36:49.013 INFO [stderr]    | |__^
Dec 14 15:36:49.013 INFO [stderr] 
Dec 14 15:36:49.083 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.083 INFO [stderr]   --> tests/smallfsck.rs:54:19
Dec 14 15:36:49.083 INFO [stderr]    |
Dec 14 15:36:49.083 INFO [stderr] 54 |     (Run) Running(Program, Smallfsck): Smallfsck {
Dec 14 15:36:49.083 INFO [stderr]    |                   ^^^^^^^
Dec 14 15:36:49.083 INFO [stderr]    |
Dec 14 15:36:49.083 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 14 15:36:49.083 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.083 INFO [stderr] 
Dec 14 15:36:49.083 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.083 INFO [stderr]   --> tests/smallfsck.rs:54:28
Dec 14 15:36:49.083 INFO [stderr]    |
Dec 14 15:36:49.083 INFO [stderr] 54 |     (Run) Running(Program, Smallfsck): Smallfsck {
Dec 14 15:36:49.083 INFO [stderr]    |                            ^^^^^^^^^
Dec 14 15:36:49.083 INFO [stderr]    |
Dec 14 15:36:49.083 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.083 INFO [stderr] 
Dec 14 15:36:49.587 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 15:36:49.587 INFO [stderr]  --> tests/specialization_data.rs:3:1
Dec 14 15:36:49.587 INFO [stderr]   |
Dec 14 15:36:49.587 INFO [stderr] 3 | #[macro_use]
Dec 14 15:36:49.587 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 15:36:49.587 INFO [stderr]   |
Dec 14 15:36:49.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 15:36:49.587 INFO [stderr] 
Dec 14 15:36:49.670 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.670 INFO [stderr]   --> tests/flexible_machines.rs:14:15
Dec 14 15:36:49.670 INFO [stderr]    |
Dec 14 15:36:49.670 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 14 15:36:49.670 INFO [stderr]    |               ^^^
Dec 14 15:36:49.671 INFO [stderr]    |
Dec 14 15:36:49.671 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 14 15:36:49.671 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.671 INFO [stderr] 
Dec 14 15:36:49.671 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.671 INFO [stderr]   --> tests/flexible_machines.rs:14:20
Dec 14 15:36:49.671 INFO [stderr]    |
Dec 14 15:36:49.671 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 14 15:36:49.671 INFO [stderr]    |                    ^^^
Dec 14 15:36:49.671 INFO [stderr]    |
Dec 14 15:36:49.671 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.671 INFO [stderr] 
Dec 14 15:36:49.671 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.671 INFO [stderr]   --> tests/flexible_machines.rs:14:25
Dec 14 15:36:49.671 INFO [stderr]    |
Dec 14 15:36:49.671 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 14 15:36:49.671 INFO [stderr]    |                         ^^^
Dec 14 15:36:49.671 INFO [stderr]    |
Dec 14 15:36:49.671 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.671 INFO [stderr] 
Dec 14 15:36:49.671 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.671 INFO [stderr]   --> tests/flexible_machines.rs:14:30
Dec 14 15:36:49.671 INFO [stderr]    |
Dec 14 15:36:49.671 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 14 15:36:49.671 INFO [stderr]    |                              ^^^
Dec 14 15:36:49.671 INFO [stderr]    |
Dec 14 15:36:49.671 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.671 INFO [stderr] 
Dec 14 15:36:49.985 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.985 INFO [stderr]   --> tests/multi_parameter_data.rs:19:24
Dec 14 15:36:49.985 INFO [stderr]    |
Dec 14 15:36:49.985 INFO [stderr] 19 |     (Int2First) Int2P1(IntPair): Int {
Dec 14 15:36:49.985 INFO [stderr]    |                        ^^^^^^^
Dec 14 15:36:49.985 INFO [stderr]    |
Dec 14 15:36:49.985 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 14 15:36:49.985 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.985 INFO [stderr] 
Dec 14 15:36:49.985 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:49.985 INFO [stderr]   --> tests/multi_parameter_data.rs:25:25
Dec 14 15:36:49.985 INFO [stderr]    |
Dec 14 15:36:49.985 INFO [stderr] 25 |     (Int2Second) Int2P2(IntPair): Int {
Dec 14 15:36:49.985 INFO [stderr]    |                         ^^^^^^^
Dec 14 15:36:49.985 INFO [stderr]    |
Dec 14 15:36:49.985 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:49.985 INFO [stderr] 
Dec 14 15:36:50.007 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:50.007 INFO [stderr]   --> tests/doc_comments.rs:24:18
Dec 14 15:36:50.008 INFO [stderr]    |
Dec 14 15:36:50.008 INFO [stderr] 24 |     (Sum) Adding(Nat, Nat): Nat {
Dec 14 15:36:50.008 INFO [stderr]    |                  ^^^
Dec 14 15:36:50.008 INFO [stderr]    |
Dec 14 15:36:50.014 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 14 15:36:50.014 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:50.014 INFO [stderr] 
Dec 14 15:36:50.014 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:50.014 INFO [stderr]   --> tests/doc_comments.rs:24:23
Dec 14 15:36:50.014 INFO [stderr]    |
Dec 14 15:36:50.014 INFO [stderr] 24 |     (Sum) Adding(Nat, Nat): Nat {
Dec 14 15:36:50.014 INFO [stderr]    |                       ^^^
Dec 14 15:36:50.014 INFO [stderr]    |
Dec 14 15:36:50.014 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:50.014 INFO [stderr] 
Dec 14 15:36:51.059 INFO [stderr] warning: type alias is never used: `Pred`
Dec 14 15:36:51.059 INFO [stderr]     --> src/lib.rs:812:9
Dec 14 15:36:51.059 INFO [stderr]      |
Dec 14 15:36:51.059 INFO [stderr] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
Dec 14 15:36:51.059 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.059 INFO [stderr] ...
Dec 14 15:36:51.059 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.059 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.059 INFO [stderr] 1011 | |
Dec 14 15:36:51.059 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.059 INFO [stderr] ...    |
Dec 14 15:36:51.059 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.059 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.059 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.059 INFO [stderr]      |
Dec 14 15:36:51.059 INFO [stderr]      = note: #[warn(dead_code)] on by default
Dec 14 15:36:51.059 INFO [stderr] 
Dec 14 15:36:51.059 INFO [stderr] warning: type alias is never used: `Succ`
Dec 14 15:36:51.059 INFO [stderr]     --> src/lib.rs:812:9
Dec 14 15:36:51.059 INFO [stderr]      |
Dec 14 15:36:51.059 INFO [stderr] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
Dec 14 15:36:51.059 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.067 INFO [stderr] ...
Dec 14 15:36:51.067 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.067 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.067 INFO [stderr] 1011 | |
Dec 14 15:36:51.067 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.067 INFO [stderr] ...    |
Dec 14 15:36:51.067 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.067 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.067 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.067 INFO [stderr] 
Dec 14 15:36:51.067 INFO [stderr] warning: type alias is never used: `Sum`
Dec 14 15:36:51.067 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.067 INFO [stderr]      |
Dec 14 15:36:51.067 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.067 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.067 INFO [stderr] ...
Dec 14 15:36:51.067 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.067 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.067 INFO [stderr] 1011 | |
Dec 14 15:36:51.067 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.067 INFO [stderr] ...    |
Dec 14 15:36:51.067 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.067 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.067 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.067 INFO [stderr] 
Dec 14 15:36:51.067 INFO [stderr] warning: type alias is never used: `Difference`
Dec 14 15:36:51.067 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.067 INFO [stderr]      |
Dec 14 15:36:51.067 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.067 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.067 INFO [stderr] ...
Dec 14 15:36:51.067 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.067 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.067 INFO [stderr] 1011 | |
Dec 14 15:36:51.067 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.067 INFO [stderr] ...    |
Dec 14 15:36:51.067 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.067 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.067 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.067 INFO [stderr] 
Dec 14 15:36:51.067 INFO [stderr] warning: type alias is never used: `Product`
Dec 14 15:36:51.067 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.067 INFO [stderr]      |
Dec 14 15:36:51.067 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.067 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.067 INFO [stderr] ...
Dec 14 15:36:51.067 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.067 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.067 INFO [stderr] 1011 | |
Dec 14 15:36:51.067 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.067 INFO [stderr] ...    |
Dec 14 15:36:51.067 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.067 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.067 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.075 INFO [stderr] 
Dec 14 15:36:51.075 INFO [stderr] warning: type alias is never used: `If`
Dec 14 15:36:51.075 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.075 INFO [stderr]      |
Dec 14 15:36:51.075 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.075 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.075 INFO [stderr] ...
Dec 14 15:36:51.075 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.075 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.075 INFO [stderr] 1011 | |
Dec 14 15:36:51.075 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.075 INFO [stderr] ...    |
Dec 14 15:36:51.075 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.075 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.075 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.075 INFO [stderr] 
Dec 14 15:36:51.075 INFO [stderr] warning: type alias is never used: `NatIsUndef`
Dec 14 15:36:51.075 INFO [stderr]     --> src/lib.rs:812:9
Dec 14 15:36:51.075 INFO [stderr]      |
Dec 14 15:36:51.075 INFO [stderr] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
Dec 14 15:36:51.075 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.075 INFO [stderr] ...
Dec 14 15:36:51.075 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.075 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.075 INFO [stderr] 1011 | |
Dec 14 15:36:51.075 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.075 INFO [stderr] ...    |
Dec 14 15:36:51.075 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.075 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.075 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.075 INFO [stderr] 
Dec 14 15:36:51.075 INFO [stderr] warning: type alias is never used: `NatUndef`
Dec 14 15:36:51.075 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.075 INFO [stderr]      |
Dec 14 15:36:51.075 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.075 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.075 INFO [stderr] ...
Dec 14 15:36:51.075 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.075 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.075 INFO [stderr] 1011 | |
Dec 14 15:36:51.075 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.075 INFO [stderr] ...    |
Dec 14 15:36:51.075 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.075 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.075 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.095 INFO [stderr] 
Dec 14 15:36:51.095 INFO [stderr] warning: type alias is never used: `TotalDifference`
Dec 14 15:36:51.095 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.095 INFO [stderr]      |
Dec 14 15:36:51.095 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.095 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.095 INFO [stderr] ...
Dec 14 15:36:51.095 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.095 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.095 INFO [stderr] 1011 | |
Dec 14 15:36:51.095 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.095 INFO [stderr] ...    |
Dec 14 15:36:51.095 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.095 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.095 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.095 INFO [stderr] 
Dec 14 15:36:51.095 INFO [stderr] warning: type alias is never used: `Quotient`
Dec 14 15:36:51.095 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.095 INFO [stderr]      |
Dec 14 15:36:51.095 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.095 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.095 INFO [stderr] ...
Dec 14 15:36:51.095 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.095 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.095 INFO [stderr] 1011 | |
Dec 14 15:36:51.095 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.095 INFO [stderr] ...    |
Dec 14 15:36:51.095 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.095 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.095 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.095 INFO [stderr] 
Dec 14 15:36:51.095 INFO [stderr] warning: type alias is never used: `Remainder`
Dec 14 15:36:51.095 INFO [stderr]     --> src/lib.rs:802:9
Dec 14 15:36:51.095 INFO [stderr]      |
Dec 14 15:36:51.095 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 14 15:36:51.095 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.095 INFO [stderr] ...
Dec 14 15:36:51.095 INFO [stderr] 1009 | /     type_operators! {
Dec 14 15:36:51.095 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 14 15:36:51.095 INFO [stderr] 1011 | |
Dec 14 15:36:51.095 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 14 15:36:51.095 INFO [stderr] ...    |
Dec 14 15:36:51.095 INFO [stderr] 1138 | |         }
Dec 14 15:36:51.095 INFO [stderr] 1139 | |     }
Dec 14 15:36:51.095 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.095 INFO [stderr] 
Dec 14 15:36:51.095 INFO [stderr] warning: function is never used: `invariants`
Dec 14 15:36:51.095 INFO [stderr]     --> src/lib.rs:1141:5
Dec 14 15:36:51.095 INFO [stderr]      |
Dec 14 15:36:51.095 INFO [stderr] 1141 |     fn invariants() {
Dec 14 15:36:51.095 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Dec 14 15:36:51.095 INFO [stderr] 
Dec 14 15:36:51.095 INFO [stderr] warning: struct is never constructed: `P`
Dec 14 15:36:51.095 INFO [stderr]     --> src/lib.rs:894:13
Dec 14 15:36:51.095 INFO [stderr]      |
Dec 14 15:36:51.095 INFO [stderr] 894  |               pub struct $name;
Dec 14 15:36:51.095 INFO [stderr]      |               ^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.095 INFO [stderr] ...
Dec 14 15:36:51.095 INFO [stderr] 1157 | /     type_operators! {
Dec 14 15:36:51.095 INFO [stderr] 1158 | |         [A, B, C, D, E]
Dec 14 15:36:51.095 INFO [stderr] 1159 | |
Dec 14 15:36:51.095 INFO [stderr] 1160 | |         data Nat {
Dec 14 15:36:51.095 INFO [stderr] ...    |
Dec 14 15:36:51.095 INFO [stderr] 1164 | |         }
Dec 14 15:36:51.095 INFO [stderr] 1165 | |     }
Dec 14 15:36:51.095 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.095 INFO [stderr] 
Dec 14 15:36:51.095 INFO [stderr] warning: struct is never constructed: `I`
Dec 14 15:36:51.102 INFO [stderr]     --> src/lib.rs:856:13
Dec 14 15:36:51.103 INFO [stderr]      |
Dec 14 15:36:51.103 INFO [stderr] 856  |               pub struct $name < $($asym $($args)*),* >($(::std::marker::PhantomData<$($phantom)*>),*);
Dec 14 15:36:51.103 INFO [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.103 INFO [stderr] ...
Dec 14 15:36:51.103 INFO [stderr] 1157 | /     type_operators! {
Dec 14 15:36:51.103 INFO [stderr] 1158 | |         [A, B, C, D, E]
Dec 14 15:36:51.103 INFO [stderr] 1159 | |
Dec 14 15:36:51.103 INFO [stderr] 1160 | |         data Nat {
Dec 14 15:36:51.103 INFO [stderr] ...    |
Dec 14 15:36:51.103 INFO [stderr] 1164 | |         }
Dec 14 15:36:51.103 INFO [stderr] 1165 | |     }
Dec 14 15:36:51.103 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.103 INFO [stderr] 
Dec 14 15:36:51.103 INFO [stderr] warning: struct is never constructed: `O`
Dec 14 15:36:51.103 INFO [stderr]     --> src/lib.rs:856:13
Dec 14 15:36:51.103 INFO [stderr]      |
Dec 14 15:36:51.103 INFO [stderr] 856  |               pub struct $name < $($asym $($args)*),* >($(::std::marker::PhantomData<$($phantom)*>),*);
Dec 14 15:36:51.103 INFO [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:36:51.103 INFO [stderr] ...
Dec 14 15:36:51.103 INFO [stderr] 1157 | /     type_operators! {
Dec 14 15:36:51.103 INFO [stderr] 1158 | |         [A, B, C, D, E]
Dec 14 15:36:51.103 INFO [stderr] 1159 | |
Dec 14 15:36:51.103 INFO [stderr] 1160 | |         data Nat {
Dec 14 15:36:51.103 INFO [stderr] ...    |
Dec 14 15:36:51.103 INFO [stderr] 1164 | |         }
Dec 14 15:36:51.103 INFO [stderr] 1165 | |     }
Dec 14 15:36:51.103 INFO [stderr]      | |_____- in this macro invocation
Dec 14 15:36:51.103 INFO [stderr] 
Dec 14 15:36:51.103 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.103 INFO [stderr]     --> src/lib.rs:1025:28
Dec 14 15:36:51.103 INFO [stderr]      |
Dec 14 15:36:51.103 INFO [stderr] 1025 |         (Pred) Predecessor(Nat): Nat {
Dec 14 15:36:51.103 INFO [stderr]      |                            ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = note: #[warn(type_alias_bounds)] on by default
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1033:26
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1033 |         (Succ) Successor(Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                          ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1041:22
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1041 |         (Sum) Adding(Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                      ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1041:27
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1041 |         (Sum) Adding(Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                           ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1056:34
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1056 |         (Difference) Subtracting(Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                                  ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1056:39
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1056 |         (Difference) Subtracting(Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                                       ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1067:31
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1067 |         (Product) Multiplying(Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                               ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1067:36
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1067 |         (Product) Multiplying(Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                                    ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1076:20
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                    ^^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1076:26
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
Dec 14 15:36:51.112 INFO [stderr]      |                          ^^^
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.112 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.112 INFO [stderr] 
Dec 14 15:36:51.112 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.112 INFO [stderr]     --> src/lib.rs:1076:31
Dec 14 15:36:51.112 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                               ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1082:37
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1082 |         (NatIsUndef) NatIsUndefined(Nat): Bool {
Dec 14 15:36:51.113 INFO [stderr]      |                                     ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1090:33
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1090 |         (NatUndef) NatUndefined(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                 ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1090:38
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1090 |         (NatUndef) NatUndefined(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                      ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1100:44
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1100 |         (TotalDifference) TotalSubtracting(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                            ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1100:49
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1100 |         (TotalDifference) TotalSubtracting(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                                 ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1119:32
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1119 |         (Quotient) Quotienting(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1119:37
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1119 |         (Quotient) Quotienting(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                     ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1129:34
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1129 |         (Remainder) Remaindering(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                  ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:51.113 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:51.113 INFO [stderr]     --> src/lib.rs:1129:39
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr] 1129 |         (Remainder) Remaindering(Nat, Nat): Nat {
Dec 14 15:36:51.113 INFO [stderr]      |                                       ^^^
Dec 14 15:36:51.113 INFO [stderr]      |
Dec 14 15:36:51.113 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:51.113 INFO [stderr] 
Dec 14 15:36:52.687 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:52.687 INFO [stderr]   --> tests/disable_without_specialization.rs:19:18
Dec 14 15:36:52.687 INFO [stderr]    |
Dec 14 15:36:52.687 INFO [stderr] 19 |     (Sum) Adding(Nat, Nat): Nat {
Dec 14 15:36:52.687 INFO [stderr]    |                  ^^^
Dec 14 15:36:52.687 INFO [stderr]    |
Dec 14 15:36:52.687 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 14 15:36:52.687 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:52.687 INFO [stderr] 
Dec 14 15:36:52.687 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 14 15:36:52.687 INFO [stderr]   --> tests/disable_without_specialization.rs:19:23
Dec 14 15:36:52.687 INFO [stderr]    |
Dec 14 15:36:52.687 INFO [stderr] 19 |     (Sum) Adding(Nat, Nat): Nat {
Dec 14 15:36:52.687 INFO [stderr]    |                       ^^^
Dec 14 15:36:52.687 INFO [stderr]    |
Dec 14 15:36:52.687 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 14 15:36:52.687 INFO [stderr] 
Dec 14 15:36:52.755 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 15:36:52.755 INFO [stderr]  --> tests/specialization_concrete.rs:3:1
Dec 14 15:36:52.755 INFO [stderr]   |
Dec 14 15:36:52.755 INFO [stderr] 3 | #[macro_use]
Dec 14 15:36:52.755 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 15:36:52.755 INFO [stderr]   |
Dec 14 15:36:52.755 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 15:36:52.755 INFO [stderr] 
Dec 14 15:36:53.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
Dec 14 15:36:53.317 INFO [stderr] su: No module specific data is present
Dec 14 15:36:53.731 INFO running `"docker" "inspect" "8eb35cbf0c96e6e68575523f6e2199e3fb6dc7afc8bc4a72c542477ecbf1ec3a"`
Dec 14 15:36:53.943 INFO running `"docker" "rm" "-f" "8eb35cbf0c96e6e68575523f6e2199e3fb6dc7afc8bc4a72c542477ecbf1ec3a"`
Dec 14 15:36:54.171 INFO [stdout] 8eb35cbf0c96e6e68575523f6e2199e3fb6dc7afc8bc4a72c542477ecbf1ec3a
Dec 14 15:36:54.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 15:36:54.578 INFO [stdout] 21cd0ebfe3bfaec84eed4701b003bdc2804dd76686b701af7c45cb338e94fe5b
Dec 14 15:36:54.589 INFO running `"docker" "start" "-a" "21cd0ebfe3bfaec84eed4701b003bdc2804dd76686b701af7c45cb338e94fe5b"`
Dec 14 15:36:55.382 INFO [stderr] usermod: no changes
Dec 14 15:36:55.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 15:36:55.463 INFO [stderr]      Running /target/debug/deps/type_operators-c7e16d16f75f202b
Dec 14 15:36:55.463 INFO [stdout] 
Dec 14 15:36:55.463 INFO [stdout] running 0 tests
Dec 14 15:36:55.463 INFO [stdout] 
Dec 14 15:36:55.463 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.463 INFO [stdout] 
Dec 14 15:36:55.475 INFO [stdout] 
Dec 14 15:36:55.475 INFO [stderr]      Running /target/debug/deps/disable_without_specialization-521f2886f1b29ffa
Dec 14 15:36:55.475 INFO [stdout] running 0 tests
Dec 14 15:36:55.475 INFO [stdout] 
Dec 14 15:36:55.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.475 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stderr]      Running /target/debug/deps/doc_comments-780bdc83d362b2d7
Dec 14 15:36:55.483 INFO [stdout] running 0 tests
Dec 14 15:36:55.483 INFO [stderr]      Running /target/debug/deps/flexible_machines-5bfe8a386b8720e9
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stderr]      Running /target/debug/deps/multi_parameter_data-5f9556a129810fa0
Dec 14 15:36:55.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stdout] running 0 tests
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stdout] running 0 tests
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.483 INFO [stdout] 
Dec 14 15:36:55.495 INFO [stderr]      Running /target/debug/deps/smallfsck-b764b0e4c7dd862b
Dec 14 15:36:55.503 INFO [stderr]      Running /target/debug/deps/specialization_concrete-239164a1a1ab312f
Dec 14 15:36:55.503 INFO [stdout] 
Dec 14 15:36:55.503 INFO [stdout] running 0 tests
Dec 14 15:36:55.503 INFO [stdout] 
Dec 14 15:36:55.503 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.503 INFO [stdout] 
Dec 14 15:36:55.511 INFO [stdout] 
Dec 14 15:36:55.511 INFO [stderr]      Running /target/debug/deps/specialization_data-5befbcc34582c847
Dec 14 15:36:55.511 INFO [stdout] running 0 tests
Dec 14 15:36:55.511 INFO [stdout] 
Dec 14 15:36:55.511 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.511 INFO [stdout] 
Dec 14 15:36:55.515 INFO [stdout] 
Dec 14 15:36:55.515 INFO [stderr]      Running /target/debug/deps/specific_attrs-531ce3d2f616d20e
Dec 14 15:36:55.515 INFO [stdout] running 0 tests
Dec 14 15:36:55.515 INFO [stdout] 
Dec 14 15:36:55.515 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.515 INFO [stdout] 
Dec 14 15:36:55.519 INFO [stdout] 
Dec 14 15:36:55.519 INFO [stdout] running 0 tests
Dec 14 15:36:55.519 INFO [stdout] 
Dec 14 15:36:55.519 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.519 INFO [stdout] 
Dec 14 15:36:55.519 INFO [stderr]      Running /target/debug/deps/unbounded_parameters-d670acc94cd5bb97
Dec 14 15:36:55.522 INFO [stderr]    Doc-tests type-operators
Dec 14 15:36:55.522 INFO [stdout] 
Dec 14 15:36:55.522 INFO [stdout] running 0 tests
Dec 14 15:36:55.522 INFO [stdout] 
Dec 14 15:36:55.522 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:36:55.522 INFO [stdout] 
Dec 14 15:36:56.491 INFO [stdout] 
Dec 14 15:36:56.491 INFO [stdout] running 7 tests
Dec 14 15:36:59.943 INFO [stdout] test src/lib.rs -  (line 194) ... ok
Dec 14 15:37:00.279 INFO [stdout] test src/lib.rs -  (line 11) ... ok
Dec 14 15:37:01.111 INFO [stdout] test src/lib.rs -  (line 159) ... ok
Dec 14 15:37:01.240 INFO [stdout] test src/lib.rs -  (line 68) ... ok
Dec 14 15:37:01.241 INFO [stdout] test src/lib.rs -  (line 45) ... ok
Dec 14 15:37:01.699 INFO [stdout] test src/lib.rs -  (line 222) ... ok
Dec 14 15:37:01.789 INFO [stdout] test src/lib.rs - type_operators (line 295) ... ok
Dec 14 15:37:01.789 INFO [stdout] 
Dec 14 15:37:01.789 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:37:01.789 INFO [stdout] 
Dec 14 15:37:01.810 INFO [stderr] su: No module specific data is present
Dec 14 15:37:02.735 INFO running `"docker" "inspect" "21cd0ebfe3bfaec84eed4701b003bdc2804dd76686b701af7c45cb338e94fe5b"`
Dec 14 15:37:02.989 INFO running `"docker" "rm" "-f" "21cd0ebfe3bfaec84eed4701b003bdc2804dd76686b701af7c45cb338e94fe5b"`
Dec 14 15:37:03.238 INFO [stdout] 21cd0ebfe3bfaec84eed4701b003bdc2804dd76686b701af7c45cb338e94fe5b