Dec 02 12:40:02.330 INFO testing type-operators-0.3.5 against 1.30.1 for beta-1.31-5
Dec 02 12:40:02.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:40:02.788 INFO [stdout] ee1a228d418305d53fd687d07b76279efdd899164bd1465c6323e0606c5bf652
Dec 02 12:40:02.797 INFO running `"docker" "start" "-a" "ee1a228d418305d53fd687d07b76279efdd899164bd1465c6323e0606c5bf652"`
Dec 02 12:40:04.250 INFO [stderr] usermod: no changes
Dec 02 12:40:04.292 INFO [stderr]    Compiling type-operators v0.3.5 (/source)
Dec 02 12:40:04.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 02 12:40:04.959 INFO [stderr] su: No module specific data is present
Dec 02 12:40:05.525 INFO running `"docker" "inspect" "ee1a228d418305d53fd687d07b76279efdd899164bd1465c6323e0606c5bf652"`
Dec 02 12:40:05.720 INFO running `"docker" "rm" "-f" "ee1a228d418305d53fd687d07b76279efdd899164bd1465c6323e0606c5bf652"`
Dec 02 12:40:05.973 INFO [stdout] ee1a228d418305d53fd687d07b76279efdd899164bd1465c6323e0606c5bf652
Dec 02 12:40:05.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:40:06.404 INFO [stdout] e450204c8505b3ef503b0a95dfd1f945e8147f7f9b9f94d32d769cfa5bd89523
Dec 02 12:40:06.407 INFO running `"docker" "start" "-a" "e450204c8505b3ef503b0a95dfd1f945e8147f7f9b9f94d32d769cfa5bd89523"`
Dec 02 12:40:07.331 INFO [stderr] usermod: no changes
Dec 02 12:40:07.399 INFO [stderr]    Compiling type-operators v0.3.5 (/source)
Dec 02 12:40:09.521 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 12:40:09.521 INFO [stderr]  --> tests/specialization_data.rs:3:1
Dec 02 12:40:09.521 INFO [stderr]   |
Dec 02 12:40:09.521 INFO [stderr] 3 | #[macro_use]
Dec 02 12:40:09.521 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 12:40:09.521 INFO [stderr]   |
Dec 02 12:40:09.521 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 12:40:09.521 INFO [stderr] 
Dec 02 12:40:09.895 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:09.895 INFO [stderr]   --> tests/doc_comments.rs:24:18
Dec 02 12:40:09.895 INFO [stderr]    |
Dec 02 12:40:09.895 INFO [stderr] 24 |     (Sum) Adding(Nat, Nat): Nat {
Dec 02 12:40:09.895 INFO [stderr]    |                  ^^^
Dec 02 12:40:09.899 INFO [stderr]    |
Dec 02 12:40:09.899 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 02 12:40:09.899 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:09.899 INFO [stderr] 
Dec 02 12:40:09.900 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:09.900 INFO [stderr]   --> tests/doc_comments.rs:24:23
Dec 02 12:40:09.900 INFO [stderr]    |
Dec 02 12:40:09.900 INFO [stderr] 24 |     (Sum) Adding(Nat, Nat): Nat {
Dec 02 12:40:09.900 INFO [stderr]    |                       ^^^
Dec 02 12:40:09.900 INFO [stderr]    |
Dec 02 12:40:09.903 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:09.903 INFO [stderr] 
Dec 02 12:40:10.107 INFO [stderr] warning: field is never used: `loc`
Dec 02 12:40:10.107 INFO [stderr]   --> tests/smallfsck.rs:11:5
Dec 02 12:40:10.107 INFO [stderr]    |
Dec 02 12:40:10.107 INFO [stderr] 11 |     loc: usize,
Dec 02 12:40:10.107 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 12:40:10.107 INFO [stderr]    |
Dec 02 12:40:10.107 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 12:40:10.107 INFO [stderr] 
Dec 02 12:40:10.107 INFO [stderr] warning: field is never used: `bits`
Dec 02 12:40:10.107 INFO [stderr]   --> tests/smallfsck.rs:12:5
Dec 02 12:40:10.107 INFO [stderr]    |
Dec 02 12:40:10.107 INFO [stderr] 12 |     bits: BitVec,
Dec 02 12:40:10.107 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 12:40:10.107 INFO [stderr] 
Dec 02 12:40:10.107 INFO [stderr] warning: type alias is never used: `Example`
Dec 02 12:40:10.107 INFO [stderr]   --> tests/smallfsck.rs:89:1
Dec 02 12:40:10.107 INFO [stderr]    |
Dec 02 12:40:10.107 INFO [stderr] 89 | / type Example = sf!{
Dec 02 12:40:10.107 INFO [stderr] 90 | |     > * > * > * > [ * < ]
Dec 02 12:40:10.107 INFO [stderr] 91 | | };
Dec 02 12:40:10.107 INFO [stderr]    | |__^
Dec 02 12:40:10.107 INFO [stderr] 
Dec 02 12:40:10.115 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:10.115 INFO [stderr]   --> tests/smallfsck.rs:54:19
Dec 02 12:40:10.115 INFO [stderr]    |
Dec 02 12:40:10.115 INFO [stderr] 54 |     (Run) Running(Program, Smallfsck): Smallfsck {
Dec 02 12:40:10.115 INFO [stderr]    |                   ^^^^^^^
Dec 02 12:40:10.115 INFO [stderr]    |
Dec 02 12:40:10.115 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 02 12:40:10.115 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:10.115 INFO [stderr] 
Dec 02 12:40:10.115 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:10.115 INFO [stderr]   --> tests/smallfsck.rs:54:28
Dec 02 12:40:10.115 INFO [stderr]    |
Dec 02 12:40:10.115 INFO [stderr] 54 |     (Run) Running(Program, Smallfsck): Smallfsck {
Dec 02 12:40:10.115 INFO [stderr]    |                            ^^^^^^^^^
Dec 02 12:40:10.115 INFO [stderr]    |
Dec 02 12:40:10.115 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:10.115 INFO [stderr] 
Dec 02 12:40:10.859 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:10.859 INFO [stderr]   --> tests/flexible_machines.rs:14:15
Dec 02 12:40:10.860 INFO [stderr]    |
Dec 02 12:40:10.860 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 02 12:40:10.860 INFO [stderr]    |               ^^^
Dec 02 12:40:10.861 INFO [stderr]    |
Dec 02 12:40:10.861 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 02 12:40:10.861 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:10.862 INFO [stderr] 
Dec 02 12:40:10.862 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:10.862 INFO [stderr]   --> tests/flexible_machines.rs:14:20
Dec 02 12:40:10.863 INFO [stderr]    |
Dec 02 12:40:10.863 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 02 12:40:10.863 INFO [stderr]    |                    ^^^
Dec 02 12:40:10.863 INFO [stderr]    |
Dec 02 12:40:10.864 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:10.864 INFO [stderr] 
Dec 02 12:40:10.864 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:10.865 INFO [stderr]   --> tests/flexible_machines.rs:14:25
Dec 02 12:40:10.865 INFO [stderr]    |
Dec 02 12:40:10.865 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 02 12:40:10.866 INFO [stderr]    |                         ^^^
Dec 02 12:40:10.866 INFO [stderr]    |
Dec 02 12:40:10.866 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:10.866 INFO [stderr] 
Dec 02 12:40:10.867 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:10.867 INFO [stderr]   --> tests/flexible_machines.rs:14:30
Dec 02 12:40:10.868 INFO [stderr]    |
Dec 02 12:40:10.868 INFO [stderr] 14 |     (Foo) Bar(All, All, All, All): All {
Dec 02 12:40:10.868 INFO [stderr]    |                              ^^^
Dec 02 12:40:10.869 INFO [stderr]    |
Dec 02 12:40:10.869 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:10.869 INFO [stderr] 
Dec 02 12:40:11.283 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:11.283 INFO [stderr]   --> tests/multi_parameter_data.rs:19:24
Dec 02 12:40:11.284 INFO [stderr]    |
Dec 02 12:40:11.284 INFO [stderr] 19 |     (Int2First) Int2P1(IntPair): Int {
Dec 02 12:40:11.284 INFO [stderr]    |                        ^^^^^^^
Dec 02 12:40:11.284 INFO [stderr]    |
Dec 02 12:40:11.285 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 02 12:40:11.285 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:11.285 INFO [stderr] 
Dec 02 12:40:11.285 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:11.286 INFO [stderr]   --> tests/multi_parameter_data.rs:25:25
Dec 02 12:40:11.286 INFO [stderr]    |
Dec 02 12:40:11.286 INFO [stderr] 25 |     (Int2Second) Int2P2(IntPair): Int {
Dec 02 12:40:11.287 INFO [stderr]    |                         ^^^^^^^
Dec 02 12:40:11.287 INFO [stderr]    |
Dec 02 12:40:11.287 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:11.287 INFO [stderr] 
Dec 02 12:40:11.699 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 12:40:11.700 INFO [stderr]  --> tests/specialization_concrete.rs:3:1
Dec 02 12:40:11.700 INFO [stderr]   |
Dec 02 12:40:11.700 INFO [stderr] 3 | #[macro_use]
Dec 02 12:40:11.700 INFO [stderr]   | ^^^^^^^^^^^^
Dec 02 12:40:11.701 INFO [stderr]   |
Dec 02 12:40:11.701 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 12:40:11.701 INFO [stderr] 
Dec 02 12:40:14.165 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.166 INFO [stderr]   --> tests/disable_without_specialization.rs:19:18
Dec 02 12:40:14.166 INFO [stderr]    |
Dec 02 12:40:14.166 INFO [stderr] 19 |     (Sum) Adding(Nat, Nat): Nat {
Dec 02 12:40:14.171 INFO [stderr]    |                  ^^^
Dec 02 12:40:14.171 INFO [stderr]    |
Dec 02 12:40:14.171 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 02 12:40:14.171 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.171 INFO [stderr] 
Dec 02 12:40:14.171 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.171 INFO [stderr]   --> tests/disable_without_specialization.rs:19:23
Dec 02 12:40:14.171 INFO [stderr]    |
Dec 02 12:40:14.171 INFO [stderr] 19 |     (Sum) Adding(Nat, Nat): Nat {
Dec 02 12:40:14.171 INFO [stderr]    |                       ^^^
Dec 02 12:40:14.171 INFO [stderr]    |
Dec 02 12:40:14.171 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.171 INFO [stderr] 
Dec 02 12:40:14.404 INFO [stderr] warning: type alias is never used: `Pred`
Dec 02 12:40:14.404 INFO [stderr]     --> src/lib.rs:812:9
Dec 02 12:40:14.404 INFO [stderr]      |
Dec 02 12:40:14.404 INFO [stderr] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
Dec 02 12:40:14.404 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.404 INFO [stderr] ...
Dec 02 12:40:14.404 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.404 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.404 INFO [stderr] 1011 | |
Dec 02 12:40:14.404 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.404 INFO [stderr] ...    |
Dec 02 12:40:14.404 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.404 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.404 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.404 INFO [stderr]      |
Dec 02 12:40:14.404 INFO [stderr]      = note: #[warn(dead_code)] on by default
Dec 02 12:40:14.404 INFO [stderr] 
Dec 02 12:40:14.404 INFO [stderr] warning: type alias is never used: `Succ`
Dec 02 12:40:14.404 INFO [stderr]     --> src/lib.rs:812:9
Dec 02 12:40:14.404 INFO [stderr]      |
Dec 02 12:40:14.404 INFO [stderr] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
Dec 02 12:40:14.404 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.404 INFO [stderr] ...
Dec 02 12:40:14.404 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.404 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.404 INFO [stderr] 1011 | |
Dec 02 12:40:14.404 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.404 INFO [stderr] ...    |
Dec 02 12:40:14.404 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.404 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.404 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.404 INFO [stderr] 
Dec 02 12:40:14.404 INFO [stderr] warning: type alias is never used: `Sum`
Dec 02 12:40:14.404 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.404 INFO [stderr]      |
Dec 02 12:40:14.404 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.404 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.404 INFO [stderr] ...
Dec 02 12:40:14.404 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.404 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.404 INFO [stderr] 1011 | |
Dec 02 12:40:14.404 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.404 INFO [stderr] ...    |
Dec 02 12:40:14.404 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.405 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.405 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.405 INFO [stderr] 
Dec 02 12:40:14.405 INFO [stderr] warning: type alias is never used: `Difference`
Dec 02 12:40:14.405 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.405 INFO [stderr]      |
Dec 02 12:40:14.405 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.405 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.405 INFO [stderr] ...
Dec 02 12:40:14.405 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.405 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.405 INFO [stderr] 1011 | |
Dec 02 12:40:14.405 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.405 INFO [stderr] ...    |
Dec 02 12:40:14.405 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.405 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.405 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.405 INFO [stderr] 
Dec 02 12:40:14.405 INFO [stderr] warning: type alias is never used: `Product`
Dec 02 12:40:14.405 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.405 INFO [stderr]      |
Dec 02 12:40:14.405 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.405 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.405 INFO [stderr] ...
Dec 02 12:40:14.405 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.405 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.405 INFO [stderr] 1011 | |
Dec 02 12:40:14.405 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.405 INFO [stderr] ...    |
Dec 02 12:40:14.405 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.405 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.405 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.405 INFO [stderr] 
Dec 02 12:40:14.405 INFO [stderr] warning: type alias is never used: `If`
Dec 02 12:40:14.405 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.405 INFO [stderr]      |
Dec 02 12:40:14.405 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.405 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.405 INFO [stderr] ...
Dec 02 12:40:14.405 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.405 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.405 INFO [stderr] 1011 | |
Dec 02 12:40:14.405 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.405 INFO [stderr] ...    |
Dec 02 12:40:14.405 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.405 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.405 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.405 INFO [stderr] 
Dec 02 12:40:14.405 INFO [stderr] warning: type alias is never used: `NatIsUndef`
Dec 02 12:40:14.405 INFO [stderr]     --> src/lib.rs:812:9
Dec 02 12:40:14.405 INFO [stderr]      |
Dec 02 12:40:14.405 INFO [stderr] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
Dec 02 12:40:14.405 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.405 INFO [stderr] ...
Dec 02 12:40:14.405 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.405 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.405 INFO [stderr] 1011 | |
Dec 02 12:40:14.405 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.405 INFO [stderr] ...    |
Dec 02 12:40:14.405 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.405 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.405 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.405 INFO [stderr] 
Dec 02 12:40:14.405 INFO [stderr] warning: type alias is never used: `NatUndef`
Dec 02 12:40:14.405 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.405 INFO [stderr]      |
Dec 02 12:40:14.405 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.405 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.405 INFO [stderr] ...
Dec 02 12:40:14.405 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.405 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.405 INFO [stderr] 1011 | |
Dec 02 12:40:14.405 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.405 INFO [stderr] ...    |
Dec 02 12:40:14.405 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.405 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.405 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.405 INFO [stderr] 
Dec 02 12:40:14.405 INFO [stderr] warning: type alias is never used: `TotalDifference`
Dec 02 12:40:14.405 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.405 INFO [stderr]      |
Dec 02 12:40:14.405 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.405 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.405 INFO [stderr] ...
Dec 02 12:40:14.405 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.405 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.405 INFO [stderr] 1011 | |
Dec 02 12:40:14.405 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.405 INFO [stderr] ...    |
Dec 02 12:40:14.405 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.405 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.405 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.405 INFO [stderr] 
Dec 02 12:40:14.405 INFO [stderr] warning: type alias is never used: `Quotient`
Dec 02 12:40:14.406 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.406 INFO [stderr]      |
Dec 02 12:40:14.406 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.406 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.406 INFO [stderr] ...
Dec 02 12:40:14.406 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.406 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.406 INFO [stderr] 1011 | |
Dec 02 12:40:14.406 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.406 INFO [stderr] ...    |
Dec 02 12:40:14.406 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.406 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.406 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.406 INFO [stderr] 
Dec 02 12:40:14.406 INFO [stderr] warning: type alias is never used: `Remainder`
Dec 02 12:40:14.406 INFO [stderr]     --> src/lib.rs:802:9
Dec 02 12:40:14.406 INFO [stderr]      |
Dec 02 12:40:14.406 INFO [stderr] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
Dec 02 12:40:14.406 INFO [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.406 INFO [stderr] ...
Dec 02 12:40:14.406 INFO [stderr] 1009 | /     type_operators! {
Dec 02 12:40:14.406 INFO [stderr] 1010 | |         [A, B, C, D, E]
Dec 02 12:40:14.406 INFO [stderr] 1011 | |
Dec 02 12:40:14.406 INFO [stderr] 1012 | |         concrete Nat => usize {
Dec 02 12:40:14.406 INFO [stderr] ...    |
Dec 02 12:40:14.406 INFO [stderr] 1138 | |         }
Dec 02 12:40:14.406 INFO [stderr] 1139 | |     }
Dec 02 12:40:14.406 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.406 INFO [stderr] 
Dec 02 12:40:14.406 INFO [stderr] warning: function is never used: `invariants`
Dec 02 12:40:14.406 INFO [stderr]     --> src/lib.rs:1141:5
Dec 02 12:40:14.406 INFO [stderr]      |
Dec 02 12:40:14.406 INFO [stderr] 1141 |     fn invariants() {
Dec 02 12:40:14.406 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Dec 02 12:40:14.406 INFO [stderr] 
Dec 02 12:40:14.406 INFO [stderr] warning: struct is never constructed: `P`
Dec 02 12:40:14.406 INFO [stderr]     --> src/lib.rs:894:13
Dec 02 12:40:14.406 INFO [stderr]      |
Dec 02 12:40:14.406 INFO [stderr] 894  |               pub struct $name;
Dec 02 12:40:14.406 INFO [stderr]      |               ^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.406 INFO [stderr] ...
Dec 02 12:40:14.406 INFO [stderr] 1157 | /     type_operators! {
Dec 02 12:40:14.406 INFO [stderr] 1158 | |         [A, B, C, D, E]
Dec 02 12:40:14.406 INFO [stderr] 1159 | |
Dec 02 12:40:14.406 INFO [stderr] 1160 | |         data Nat {
Dec 02 12:40:14.406 INFO [stderr] ...    |
Dec 02 12:40:14.406 INFO [stderr] 1164 | |         }
Dec 02 12:40:14.406 INFO [stderr] 1165 | |     }
Dec 02 12:40:14.406 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.406 INFO [stderr] 
Dec 02 12:40:14.406 INFO [stderr] warning: struct is never constructed: `I`
Dec 02 12:40:14.406 INFO [stderr]     --> src/lib.rs:856:13
Dec 02 12:40:14.406 INFO [stderr]      |
Dec 02 12:40:14.406 INFO [stderr] 856  |               pub struct $name < $($asym $($args)*),* >($(::std::marker::PhantomData<$($phantom)*>),*);
Dec 02 12:40:14.406 INFO [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.406 INFO [stderr] ...
Dec 02 12:40:14.406 INFO [stderr] 1157 | /     type_operators! {
Dec 02 12:40:14.406 INFO [stderr] 1158 | |         [A, B, C, D, E]
Dec 02 12:40:14.406 INFO [stderr] 1159 | |
Dec 02 12:40:14.406 INFO [stderr] 1160 | |         data Nat {
Dec 02 12:40:14.406 INFO [stderr] ...    |
Dec 02 12:40:14.406 INFO [stderr] 1164 | |         }
Dec 02 12:40:14.406 INFO [stderr] 1165 | |     }
Dec 02 12:40:14.406 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.406 INFO [stderr] 
Dec 02 12:40:14.406 INFO [stderr] warning: struct is never constructed: `O`
Dec 02 12:40:14.406 INFO [stderr]     --> src/lib.rs:856:13
Dec 02 12:40:14.406 INFO [stderr]      |
Dec 02 12:40:14.406 INFO [stderr] 856  |               pub struct $name < $($asym $($args)*),* >($(::std::marker::PhantomData<$($phantom)*>),*);
Dec 02 12:40:14.406 INFO [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 12:40:14.406 INFO [stderr] ...
Dec 02 12:40:14.406 INFO [stderr] 1157 | /     type_operators! {
Dec 02 12:40:14.406 INFO [stderr] 1158 | |         [A, B, C, D, E]
Dec 02 12:40:14.406 INFO [stderr] 1159 | |
Dec 02 12:40:14.406 INFO [stderr] 1160 | |         data Nat {
Dec 02 12:40:14.406 INFO [stderr] ...    |
Dec 02 12:40:14.406 INFO [stderr] 1164 | |         }
Dec 02 12:40:14.406 INFO [stderr] 1165 | |     }
Dec 02 12:40:14.406 INFO [stderr]      | |_____- in this macro invocation
Dec 02 12:40:14.406 INFO [stderr] 
Dec 02 12:40:14.406 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.406 INFO [stderr]     --> src/lib.rs:1025:28
Dec 02 12:40:14.406 INFO [stderr]      |
Dec 02 12:40:14.406 INFO [stderr] 1025 |         (Pred) Predecessor(Nat): Nat {
Dec 02 12:40:14.406 INFO [stderr]      |                            ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = note: #[warn(type_alias_bounds)] on by default
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1033:26
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1033 |         (Succ) Successor(Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                          ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1041:22
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1041 |         (Sum) Adding(Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                      ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1041:27
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1041 |         (Sum) Adding(Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                           ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1056:34
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1056 |         (Difference) Subtracting(Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                                  ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1056:39
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1056 |         (Difference) Subtracting(Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                                       ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1067:31
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1067 |         (Product) Multiplying(Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                               ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1067:36
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1067 |         (Product) Multiplying(Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                                    ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1076:20
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                    ^^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1076:26
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                          ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1076:31
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
Dec 02 12:40:14.407 INFO [stderr]      |                               ^^^
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.407 INFO [stderr] 
Dec 02 12:40:14.407 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.407 INFO [stderr]     --> src/lib.rs:1082:37
Dec 02 12:40:14.407 INFO [stderr]      |
Dec 02 12:40:14.407 INFO [stderr] 1082 |         (NatIsUndef) NatIsUndefined(Nat): Bool {
Dec 02 12:40:14.408 INFO [stderr]      |                                     ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1090:33
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1090 |         (NatUndef) NatUndefined(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                 ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1090:38
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1090 |         (NatUndef) NatUndefined(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                      ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1100:44
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1100 |         (TotalDifference) TotalSubtracting(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                            ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1100:49
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1100 |         (TotalDifference) TotalSubtracting(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                                 ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1119:32
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1119 |         (Quotient) Quotienting(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1119:37
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1119 |         (Quotient) Quotienting(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                     ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1129:34
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1129 |         (Remainder) Remaindering(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                  ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.408 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 02 12:40:14.408 INFO [stderr]     --> src/lib.rs:1129:39
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr] 1129 |         (Remainder) Remaindering(Nat, Nat): Nat {
Dec 02 12:40:14.408 INFO [stderr]      |                                       ^^^
Dec 02 12:40:14.408 INFO [stderr]      |
Dec 02 12:40:14.408 INFO [stderr]      = help: the bound will not be checked when the type alias is used, and should be removed
Dec 02 12:40:14.408 INFO [stderr] 
Dec 02 12:40:14.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
Dec 02 12:40:14.948 INFO [stderr] su: No module specific data is present
Dec 02 12:40:15.819 INFO running `"docker" "inspect" "e450204c8505b3ef503b0a95dfd1f945e8147f7f9b9f94d32d769cfa5bd89523"`
Dec 02 12:40:16.095 INFO running `"docker" "rm" "-f" "e450204c8505b3ef503b0a95dfd1f945e8147f7f9b9f94d32d769cfa5bd89523"`
Dec 02 12:40:16.382 INFO [stdout] e450204c8505b3ef503b0a95dfd1f945e8147f7f9b9f94d32d769cfa5bd89523
Dec 02 12:40:16.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 12:40:16.747 INFO [stdout] ccba795afbeb2cdb9f3bd25790d1ce853786334a77da24860cdc29e16d03057a
Dec 02 12:40:16.749 INFO running `"docker" "start" "-a" "ccba795afbeb2cdb9f3bd25790d1ce853786334a77da24860cdc29e16d03057a"`
Dec 02 12:40:18.483 INFO [stderr] usermod: no changes
Dec 02 12:40:18.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 12:40:18.560 INFO [stderr]      Running /target/debug/deps/type_operators-cc1c96ffbf1fe6ec
Dec 02 12:40:18.562 INFO [stdout] 
Dec 02 12:40:18.562 INFO [stdout] running 0 tests
Dec 02 12:40:18.562 INFO [stdout] 
Dec 02 12:40:18.562 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.562 INFO [stdout] 
Dec 02 12:40:18.562 INFO [stderr]      Running /target/debug/deps/disable_without_specialization-0f20aebef7c62d42
Dec 02 12:40:18.564 INFO [stdout] 
Dec 02 12:40:18.564 INFO [stdout] running 0 tests
Dec 02 12:40:18.564 INFO [stdout] 
Dec 02 12:40:18.564 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.564 INFO [stdout] 
Dec 02 12:40:18.564 INFO [stderr]      Running /target/debug/deps/doc_comments-1a485e57449fe4cc
Dec 02 12:40:18.565 INFO [stdout] 
Dec 02 12:40:18.565 INFO [stdout] running 0 tests
Dec 02 12:40:18.565 INFO [stdout] 
Dec 02 12:40:18.565 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.565 INFO [stdout] 
Dec 02 12:40:18.566 INFO [stderr]      Running /target/debug/deps/flexible_machines-acc9c3bf58b5c5ec
Dec 02 12:40:18.567 INFO [stdout] 
Dec 02 12:40:18.567 INFO [stdout] running 0 tests
Dec 02 12:40:18.567 INFO [stdout] 
Dec 02 12:40:18.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.567 INFO [stdout] 
Dec 02 12:40:18.567 INFO [stderr]      Running /target/debug/deps/multi_parameter_data-04b35dc58655e8bc
Dec 02 12:40:18.569 INFO [stdout] 
Dec 02 12:40:18.569 INFO [stdout] running 0 tests
Dec 02 12:40:18.569 INFO [stdout] 
Dec 02 12:40:18.569 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.569 INFO [stdout] 
Dec 02 12:40:18.569 INFO [stderr]      Running /target/debug/deps/smallfsck-61dbbbe3298d5c8d
Dec 02 12:40:18.570 INFO [stdout] 
Dec 02 12:40:18.570 INFO [stdout] running 0 tests
Dec 02 12:40:18.570 INFO [stdout] 
Dec 02 12:40:18.570 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.570 INFO [stdout] 
Dec 02 12:40:18.570 INFO [stderr]      Running /target/debug/deps/specialization_concrete-8b4b32eb251415ec
Dec 02 12:40:18.581 INFO [stderr]      Running /target/debug/deps/specialization_data-df53f41df9a10360
Dec 02 12:40:18.581 INFO [stdout] 
Dec 02 12:40:18.581 INFO [stdout] running 0 tests
Dec 02 12:40:18.581 INFO [stdout] 
Dec 02 12:40:18.581 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.581 INFO [stdout] 
Dec 02 12:40:18.582 INFO [stderr]      Running /target/debug/deps/specific_attrs-6a13dad46ba61229
Dec 02 12:40:18.582 INFO [stdout] 
Dec 02 12:40:18.582 INFO [stdout] running 0 tests
Dec 02 12:40:18.582 INFO [stdout] 
Dec 02 12:40:18.582 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.583 INFO [stdout] 
Dec 02 12:40:18.584 INFO [stdout] 
Dec 02 12:40:18.584 INFO [stderr]      Running /target/debug/deps/unbounded_parameters-3e8b9d9f4be6f50a
Dec 02 12:40:18.584 INFO [stdout] running 0 tests
Dec 02 12:40:18.584 INFO [stdout] 
Dec 02 12:40:18.584 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.584 INFO [stdout] 
Dec 02 12:40:18.599 INFO [stderr]    Doc-tests type-operators
Dec 02 12:40:18.603 INFO [stdout] 
Dec 02 12:40:18.603 INFO [stdout] running 0 tests
Dec 02 12:40:18.603 INFO [stdout] 
Dec 02 12:40:18.603 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:18.603 INFO [stdout] 
Dec 02 12:40:19.702 INFO [stdout] 
Dec 02 12:40:19.702 INFO [stdout] running 7 tests
Dec 02 12:40:23.906 INFO [stdout] test src/lib.rs -  (line 45) ... ok
Dec 02 12:40:23.986 INFO [stdout] test src/lib.rs -  (line 68) ... ok
Dec 02 12:40:24.071 INFO [stdout] test src/lib.rs -  (line 194) ... ok
Dec 02 12:40:25.696 INFO [stdout] test src/lib.rs -  (line 11) ... ok
Dec 02 12:40:25.755 INFO [stdout] test src/lib.rs -  (line 222) ... ok
Dec 02 12:40:26.044 INFO [stdout] test src/lib.rs -  (line 159) ... ok
Dec 02 12:40:26.075 INFO [stdout] test src/lib.rs - type_operators (line 295) ... ok
Dec 02 12:40:26.075 INFO [stdout] 
Dec 02 12:40:26.075 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:40:26.075 INFO [stdout] 
Dec 02 12:40:26.091 INFO [stderr] su: No module specific data is present
Dec 02 12:40:26.702 INFO running `"docker" "inspect" "ccba795afbeb2cdb9f3bd25790d1ce853786334a77da24860cdc29e16d03057a"`
Dec 02 12:40:26.849 INFO running `"docker" "rm" "-f" "ccba795afbeb2cdb9f3bd25790d1ce853786334a77da24860cdc29e16d03057a"`
Dec 02 12:40:27.079 INFO [stdout] ccba795afbeb2cdb9f3bd25790d1ce853786334a77da24860cdc29e16d03057a
