[INFO] fetching crate derive_deref 1.1.1...
[INFO] checking derive_deref-1.1.1 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate derive_deref 1.1.1 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate derive_deref 1.1.1 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive_deref 1.1.1
[INFO] finished tweaking crates.io crate derive_deref 1.1.1
[INFO] tweaked toml for crates.io crate derive_deref 1.1.1 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05495bbf56f821485cd31853eaed5c2547117af74bff770ac86ae5ffa55c93e7
[INFO] running `Command { std: "docker" "start" "-a" "05495bbf56f821485cd31853eaed5c2547117af74bff770ac86ae5ffa55c93e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05495bbf56f821485cd31853eaed5c2547117af74bff770ac86ae5ffa55c93e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05495bbf56f821485cd31853eaed5c2547117af74bff770ac86ae5ffa55c93e7", kill_on_drop: false }`
[INFO] [stdout] 05495bbf56f821485cd31853eaed5c2547117af74bff770ac86ae5ffa55c93e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e045de0dbf968c3e928c9f3d23f4e25aef7c944a0b56745b03c1f16ce9529528
[INFO] running `Command { std: "docker" "start" "-a" "e045de0dbf968c3e928c9f3d23f4e25aef7c944a0b56745b03c1f16ce9529528", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.76
[INFO] [stderr]     Checking derive_deref v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/tests.rs:35:39
[INFO] [stdout]    |
[INFO] [stdout] 35 |     struct StringWrapper { s: String };
[INFO] [stdout]    |                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/tests.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     struct IntWrapper { i: i32 };
[INFO] [stdout]    |                                 ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/tests.rs:53:88
[INFO] [stdout]    |
[INFO] [stdout] 53 |     struct FooNamedWrapper<F, T> where F: FooTrait<T> { f: F, phantom: PhantomData<T> };
[INFO] [stdout]    |                                                                                        ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "e045de0dbf968c3e928c9f3d23f4e25aef7c944a0b56745b03c1f16ce9529528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e045de0dbf968c3e928c9f3d23f4e25aef7c944a0b56745b03c1f16ce9529528", kill_on_drop: false }`
[INFO] [stdout] e045de0dbf968c3e928c9f3d23f4e25aef7c944a0b56745b03c1f16ce9529528