[INFO] fetching crate dedup-advanced 1.2.0...
[INFO] checking dedup-advanced-1.2.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate dedup-advanced 1.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate dedup-advanced 1.2.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dedup-advanced 1.2.0
[INFO] finished tweaking crates.io crate dedup-advanced 1.2.0
[INFO] tweaked toml for crates.io crate dedup-advanced 1.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate dedup-advanced 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |         Self::from(unsafe { mem::transmute::<[[f32; 2]; 2], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32), (f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 2]> for (T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |         Self::from(unsafe { mem::transmute::<[[f32; 3]; 3], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32, f32), (f32, f32, f32), (f32, f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 3]> for (T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Self::from(unsafe { mem::transmute::<[[f32; 4]; 4], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32, f32, f32), (f32, f32, f32, f32), (f32, f32, f32, f32), (f32, f32, f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 4]> for (T, T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:66:23
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Self::from(unsafe { mem::transmute::<[[f32; 2]; 3], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32, f32), (f32, f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 2]> for (T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |         Self::from(unsafe { mem::transmute::<[[f32; 2]; 4], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32, f32, f32), (f32, f32, f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 2]> for (T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:76:23
[INFO] [stdout]    |
[INFO] [stdout] 76 |         Self::from(unsafe { mem::transmute::<[[f32; 3]; 2], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32), (f32, f32), (f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 3]> for (T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Self::from(unsafe { mem::transmute::<[[f32; 3]; 4], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32, f32, f32), (f32, f32, f32, f32), (f32, f32, f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 3]> for (T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:86:23
[INFO] [stdout]    |
[INFO] [stdout] 86 |         Self::from(unsafe { mem::transmute::<[[f32; 4]; 2], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32), (f32, f32), (f32, f32), (f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 4]> for (T, T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/matrix.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |         Self::from(unsafe { mem::transmute::<[[f32; 4]; 3], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `((f32, f32, f32), (f32, f32, f32), (f32, f32, f32), (f32, f32, f32)): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 4]> for (T, T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/vector.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 |         Self::from(unsafe { mem::transmute::<[_; 2], _>(v.into()) })
[INFO] [stdout]   |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]   |         |
[INFO] [stdout]   |         type must be known at this point
[INFO] [stdout]   |
[INFO] [stdout]   = note: multiple `impl`s satisfying `(f32, f32): From<_>` found in the `core` crate:
[INFO] [stdout]           - impl<T> From<T> for T;
[INFO] [stdout]           - impl<T> From<[T; 2]> for (T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/vector.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         Self::from(unsafe { mem::transmute::<[_; 3], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `(f32, f32, f32): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 3]> for (T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/grafix-toolbox-0.7.7/lib/policies/casts/vector.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Self::from(unsafe { mem::transmute::<[_; 4], _>(v.into()) })
[INFO] [stdout]    |         ----                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `Dst` declared on the function `transmute`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `(f32, f32, f32, f32): From<_>` found in the `core` crate:
[INFO] [stdout]            - impl<T> From<T> for T;
[INFO] [stdout]            - impl<T> From<[T; 4]> for (T, T, T, T);
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grafix-toolbox` (lib) due to 13 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "95b83133c5a61eea77be8388f1f9372a0446fcad3c1ca81135dfebfe4d88d8bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b83133c5a61eea77be8388f1f9372a0446fcad3c1ca81135dfebfe4d88d8bb", kill_on_drop: false }`
[INFO] [stdout] 95b83133c5a61eea77be8388f1f9372a0446fcad3c1ca81135dfebfe4d88d8bb
