[INFO] fetching crate derive_bounded 0.5.0...
[INFO] checking derive_bounded-0.5.0 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate derive_bounded 0.5.0 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_bounded 0.5.0 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "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: v0.23.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded darling_macro v0.14.4
[INFO] [stderr]   Downloaded darling v0.14.4
[INFO] [stderr]   Downloaded darling_core v0.14.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d9ddbfea83e1a4a45bf19464af043f3d4baee61d888499c0f15d9459c8b410f
[INFO] running `Command { std: "docker" "start" "-a" "9d9ddbfea83e1a4a45bf19464af043f3d4baee61d888499c0f15d9459c8b410f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d9ddbfea83e1a4a45bf19464af043f3d4baee61d888499c0f15d9459c8b410f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9ddbfea83e1a4a45bf19464af043f3d4baee61d888499c0f15d9459c8b410f", kill_on_drop: false }`
[INFO] [stdout] 9d9ddbfea83e1a4a45bf19464af043f3d4baee61d888499c0f15d9459c8b410f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32b0b23576dda1c0b722662216dcb8b6ef118d6539d5e42f5c55bb68fa26d9c1
[INFO] running `Command { std: "docker" "start" "-a" "32b0b23576dda1c0b722662216dcb8b6ef118d6539d5e42f5c55bb68fa26d9c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling 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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) 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] [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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.71s
[INFO] running `Command { std: "docker" "inspect" "32b0b23576dda1c0b722662216dcb8b6ef118d6539d5e42f5c55bb68fa26d9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b0b23576dda1c0b722662216dcb8b6ef118d6539d5e42f5c55bb68fa26d9c1", kill_on_drop: false }`
[INFO] [stdout] 32b0b23576dda1c0b722662216dcb8b6ef118d6539d5e42f5c55bb68fa26d9c1