[INFO] fetching crate derive_bounded 0.5.0...
[INFO] checking derive_bounded-0.5.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate derive_bounded 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate derive_bounded 0.5.0
[INFO] finished tweaking crates.io crate derive_bounded 0.5.0
[INFO] tweaked toml for crates.io crate derive_bounded 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_bounded 0.5.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.14.4 (available: v0.20.11)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 906e8c44e73ec8f82e90ddeb1c14ca16d3f41fad7bc10ac45e2d71a1fd81f2d4
[INFO] running `Command { std: "docker" "start" "-a" "906e8c44e73ec8f82e90ddeb1c14ca16d3f41fad7bc10ac45e2d71a1fd81f2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "906e8c44e73ec8f82e90ddeb1c14ca16d3f41fad7bc10ac45e2d71a1fd81f2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906e8c44e73ec8f82e90ddeb1c14ca16d3f41fad7bc10ac45e2d71a1fd81f2d4", kill_on_drop: false }`
[INFO] [stdout] 906e8c44e73ec8f82e90ddeb1c14ca16d3f41fad7bc10ac45e2d71a1fd81f2d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b57c1a5f058681786073d8e0d380063961420694f434f3e491ea226cb198d9fc
[INFO] running `Command { std: "docker" "start" "-a" "b57c1a5f058681786073d8e0d380063961420694f434f3e491ea226cb198d9fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking darling v0.14.4
[INFO] [stderr]     Checking derive_bounded v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `C2` is never constructed
[INFO] [stdout]   --> tests/debug.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct C2<T, V, Blah: Default>
[INFO] [stdout]    |        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `E` is never used
[INFO] [stdout]   --> tests/debug.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 51 | enum E<T: Associate> {
[INFO] [stdout]    |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `A` is never constructed
[INFO] [stdout]   --> tests/clone.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct A<T: Associate> {
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `B` is never constructed
[INFO] [stdout]   --> tests/clone.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct B<T: Associate> {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `C` is never constructed
[INFO] [stdout]   --> tests/clone.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct C<T: Associate> {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Struct` is never constructed
[INFO] [stdout]   --> tests/clone.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Struct<A>(A);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `En` is never used
[INFO] [stdout]   --> tests/partial_eq.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 | enum En<T: Associate> {
[INFO] [stdout]    |      ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `C2` is never constructed
[INFO] [stdout]   --> tests/partial_eq.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct C2<T, V, Blah: Default>
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `D` is never constructed
[INFO] [stdout]   --> tests/partial_eq.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | struct D<T: Associate>(T::C, T::B);
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ABase` is never constructed
[INFO] [stdout]   --> tests/partial_eq.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct ABase<A>(A);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BBase` is never constructed
[INFO] [stdout]   --> tests/partial_eq.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct BBase<A> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "b57c1a5f058681786073d8e0d380063961420694f434f3e491ea226cb198d9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57c1a5f058681786073d8e0d380063961420694f434f3e491ea226cb198d9fc", kill_on_drop: false }`
[INFO] [stdout] b57c1a5f058681786073d8e0d380063961420694f434f3e491ea226cb198d9fc