[INFO] fetching crate type-operators 0.3.5...
[INFO] checking type-operators-0.3.5 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] extracting crate type-operators 0.3.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate type-operators 0.3.5 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate type-operators 0.3.5
[INFO] finished tweaking crates.io crate type-operators 0.3.5
[INFO] tweaked toml for crates.io crate type-operators 0.3.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fa0b4fb3559a7dcc6c28662b0ff11c40ffcfa2faf84460fb591bf8015534b16
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8fa0b4fb3559a7dcc6c28662b0ff11c40ffcfa2faf84460fb591bf8015534b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa0b4fb3559a7dcc6c28662b0ff11c40ffcfa2faf84460fb591bf8015534b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa0b4fb3559a7dcc6c28662b0ff11c40ffcfa2faf84460fb591bf8015534b16", kill_on_drop: false }`
[INFO] [stdout] 8fa0b4fb3559a7dcc6c28662b0ff11c40ffcfa2faf84460fb591bf8015534b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6ec4ed8273b2470f70d9882399eff330599ce465efbe9eae04065b61915608e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6ec4ed8273b2470f70d9882399eff330599ce465efbe9eae04065b61915608e", kill_on_drop: false }`
[INFO] [stderr]     Checking type-operators v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias is never used: `Pred`
[INFO] [stdout]     --> src/lib.rs:812:9
[INFO] [stdout]      |
[INFO] [stdout] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Succ`
[INFO] [stdout]     --> src/lib.rs:812:9
[INFO] [stdout]      |
[INFO] [stdout] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Sum`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Difference`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Product`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `If`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `NatIsUndef`
[INFO] [stdout]     --> src/lib.rs:812:9
[INFO] [stdout]      |
[INFO] [stdout] 812  |           pub type $alias < $fsym $($fbound)* > = <$fsym as $machine>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `NatUndef`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `TotalDifference`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Quotient`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Remainder`
[INFO] [stdout]     --> src/lib.rs:802:9
[INFO] [stdout]      |
[INFO] [stdout] 802  |           pub type $alias < $fsym $($fbound)* $(, $sym $($bound)*)+ > = <$fsym as $machine< $($sym),+ >>::Output;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1009 | /     type_operators! {
[INFO] [stdout] 1010 | |         [A, B, C, D, E]
[INFO] [stdout] 1011 | |
[INFO] [stdout] 1012 | |         concrete Nat => usize {
[INFO] [stdout] ...    |
[INFO] [stdout] 1138 | |         }
[INFO] [stdout] 1139 | |     }
[INFO] [stdout]      | |_____- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `invariants`
[INFO] [stdout]     --> src/lib.rs:1141:8
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     fn invariants() {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1025:28
[INFO] [stdout]      |
[INFO] [stdout] 1025 |         (Pred) Predecessor(Nat): Nat {
[INFO] [stdout]      |                            ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1033:26
[INFO] [stdout]      |
[INFO] [stdout] 1033 |         (Succ) Successor(Nat): Nat {
[INFO] [stdout]      |                          ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1041:22
[INFO] [stdout]      |
[INFO] [stdout] 1041 |         (Sum) Adding(Nat, Nat): Nat {
[INFO] [stdout]      |                      ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1041:27
[INFO] [stdout]      |
[INFO] [stdout] 1041 |         (Sum) Adding(Nat, Nat): Nat {
[INFO] [stdout]      |                           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1056:34
[INFO] [stdout]      |
[INFO] [stdout] 1056 |         (Difference) Subtracting(Nat, Nat): Nat {
[INFO] [stdout]      |                                  ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1056:39
[INFO] [stdout]      |
[INFO] [stdout] 1056 |         (Difference) Subtracting(Nat, Nat): Nat {
[INFO] [stdout]      |                                       ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1067:31
[INFO] [stdout]      |
[INFO] [stdout] 1067 |         (Product) Multiplying(Nat, Nat): Nat {
[INFO] [stdout]      |                               ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1067:36
[INFO] [stdout]      |
[INFO] [stdout] 1067 |         (Product) Multiplying(Nat, Nat): Nat {
[INFO] [stdout]      |                                    ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1076:20
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
[INFO] [stdout]      |                    ^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1076:26
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
[INFO] [stdout]      |                          ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B, Nat): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1076:31
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         (If) NatIf(Bool, Nat, Nat): Nat {
[INFO] [stdout]      |                               ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B, C): Nat {
[INFO] [stdout]      |                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1082:37
[INFO] [stdout]      |
[INFO] [stdout] 1082 |         (NatIsUndef) NatIsUndefined(Nat): Bool {
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A): Bool {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1090:33
[INFO] [stdout]      |
[INFO] [stdout] 1090 |         (NatUndef) NatUndefined(Nat, Nat): Nat {
[INFO] [stdout]      |                                 ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1090:38
[INFO] [stdout]      |
[INFO] [stdout] 1090 |         (NatUndef) NatUndefined(Nat, Nat): Nat {
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1100:44
[INFO] [stdout]      |
[INFO] [stdout] 1100 |         (TotalDifference) TotalSubtracting(Nat, Nat): Nat {
[INFO] [stdout]      |                                            ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1100:49
[INFO] [stdout]      |
[INFO] [stdout] 1100 |         (TotalDifference) TotalSubtracting(Nat, Nat): Nat {
[INFO] [stdout]      |                                                 ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1119:32
[INFO] [stdout]      |
[INFO] [stdout] 1119 |         (Quotient) Quotienting(Nat, Nat): Nat {
[INFO] [stdout]      |                                ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1119:37
[INFO] [stdout]      |
[INFO] [stdout] 1119 |         (Quotient) Quotienting(Nat, Nat): Nat {
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1129:34
[INFO] [stdout]      |
[INFO] [stdout] 1129 |         (Remainder) Remaindering(Nat, Nat): Nat {
[INFO] [stdout]      |                                  ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, Nat): Nat {
[INFO] [stdout]      |          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]     --> src/lib.rs:1129:39
[INFO] [stdout]      |
[INFO] [stdout] 1129 |         (Remainder) Remaindering(Nat, Nat): Nat {
[INFO] [stdout]      |                                       ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         [A, B): Nat {
[INFO] [stdout]      |             --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/multi_parameter_data.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     (Int2First) Int2P1(IntPair): Int {
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 5  |     [A): Int {
[INFO] [stdout]    |      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/multi_parameter_data.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |     (Int2Second) Int2P2(IntPair): Int {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 5  |     [A): Int {
[INFO] [stdout]    |      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/disable_without_specialization.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     (Sum) Adding(Nat, Nat): Nat {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 7  |     [A, Nat): Nat {
[INFO] [stdout]    |      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/disable_without_specialization.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     (Sum) Adding(Nat, Nat): Nat {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 7  |     [A, B): Nat {
[INFO] [stdout]    |         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/flexible_machines.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |     (Foo) Bar(All, All, All, All): All {
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 8  |     [A, All, All, All): All {
[INFO] [stdout]    |      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/flexible_machines.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     (Foo) Bar(All, All, All, All): All {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 8  |     [A, B, All, All): All {
[INFO] [stdout]    |         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/flexible_machines.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |     (Foo) Bar(All, All, All, All): All {
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 8  |     [A, B, C, All): All {
[INFO] [stdout]    |            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/flexible_machines.rs:14:30
[INFO] [stdout]    |
[INFO] [stdout] 14 |     (Foo) Bar(All, All, All, All): All {
[INFO] [stdout]    |                              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 8  |     [A, B, C, D): All {
[INFO] [stdout]    |               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/specialization_data.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `loc`
[INFO] [stdout]   --> tests/smallfsck.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     loc: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bits`
[INFO] [stdout]   --> tests/smallfsck.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     bits: BitVec,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Example`
[INFO] [stdout]   --> tests/smallfsck.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / type Example = sf!{
[INFO] [stdout] 90 | |     > * > * > * > [ * < ]
[INFO] [stdout] 91 | | };
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/smallfsck.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |     (Run) Running(Program, Smallfsck): Smallfsck {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 17 |     [A, Smallfsck): Smallfsck {
[INFO] [stdout]    |      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/smallfsck.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |     (Run) Running(Program, Smallfsck): Smallfsck {
[INFO] [stdout]    |                            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 17 |     [A, B): Smallfsck {
[INFO] [stdout]    |         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/specialization_concrete.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/doc_comments.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     (Sum) Adding(Nat, Nat): Nat {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 8  |     [A, Nat): Nat {
[INFO] [stdout]    |      --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> tests/doc_comments.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     (Sum) Adding(Nat, Nat): Nat {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 8  |     [A, B): Nat {
[INFO] [stdout]    |         --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "e6ec4ed8273b2470f70d9882399eff330599ce465efbe9eae04065b61915608e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ec4ed8273b2470f70d9882399eff330599ce465efbe9eae04065b61915608e", kill_on_drop: false }`
[INFO] [stdout] e6ec4ed8273b2470f70d9882399eff330599ce465efbe9eae04065b61915608e