[INFO] fetching crate contra 5.0.2...
[INFO] checking contra-5.0.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate contra 5.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate contra 5.0.2
[INFO] finished tweaking crates.io crate contra 5.0.2
[INFO] tweaked toml for crates.io crate contra 5.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate contra 5.0.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lib-contra v5.0.2
[INFO] [stderr]   Downloaded proc-contra v5.0.2
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92d61c30bf740e6f56d4470e2b41c316a0753b724a3aa4ba369b0f86eb64835e
[INFO] running `Command { std: "docker" "start" "-a" "92d61c30bf740e6f56d4470e2b41c316a0753b724a3aa4ba369b0f86eb64835e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92d61c30bf740e6f56d4470e2b41c316a0753b724a3aa4ba369b0f86eb64835e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d61c30bf740e6f56d4470e2b41c316a0753b724a3aa4ba369b0f86eb64835e", kill_on_drop: false }`
[INFO] [stdout] 92d61c30bf740e6f56d4470e2b41c316a0753b724a3aa4ba369b0f86eb64835e
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fcb76ce5939c51815d3d88fe9e46d8119b759ee00fd7ef3ada1f38b51574c3d
[INFO] running `Command { std: "docker" "start" "-a" "9fcb76ce5939c51815d3d88fe9e46d8119b759ee00fd7ef3ada1f38b51574c3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking lib-contra v5.0.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling proc-contra v5.0.2
[INFO] [stderr]     Checking contra v5.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `i8` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         i8: i8,
[INFO] [stdout]    |         ^^ help: convert the identifier to upper camel case (notice the capitalization): `I8`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i16` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         i16: i16,
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i32` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         i32: i32,
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i64` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         i64: i64,
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i128` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         i128: i128,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `I128`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `u8` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         u8: u8,
[INFO] [stdout]    |         ^^ help: convert the identifier to upper camel case (notice the capitalization): `U8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `u16` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         u16: u16,
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `U16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `u32` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         u32: u32,
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `U32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `u64` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         u64: u64,
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `U64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `u128` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         u128: u128,
[INFO] [stdout]    |         ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `U128`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `usize` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         usize: usize,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `isize` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         isize: isize,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `string` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         string: String,
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `p1` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         p1: PrimitiveDataTypesStruct,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `P1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `p2` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         p2: PrimitiveDataTypesStruct,
[INFO] [stdout]     |         ^^ help: convert the identifier to upper camel case: `P2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "9fcb76ce5939c51815d3d88fe9e46d8119b759ee00fd7ef3ada1f38b51574c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fcb76ce5939c51815d3d88fe9e46d8119b759ee00fd7ef3ada1f38b51574c3d", kill_on_drop: false }`
[INFO] [stdout] 9fcb76ce5939c51815d3d88fe9e46d8119b759ee00fd7ef3ada1f38b51574c3d