[INFO] fetching crate autoimpl 0.1.0...
[INFO] testing autoimpl-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate autoimpl 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate autoimpl 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autoimpl 0.1.0
[INFO] finished tweaking crates.io crate autoimpl 0.1.0
[INFO] tweaked toml for crates.io crate autoimpl 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded synom v0.11.3
[INFO] [stderr]   Downloaded unicode-xid v0.0.4
[INFO] [stderr]   Downloaded proc-macro-hack v0.3.3
[INFO] [stderr]   Downloaded quote v0.3.15
[INFO] [stderr]   Downloaded proc-macro-hack-impl v0.3.3
[INFO] [stderr]   Downloaded autoimpl-derive v0.1.0
[INFO] [stderr]   Downloaded syn v0.11.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18b4c0307eb350f843f7d261986b56b62a68595518a5ac611871c366429db92c
[INFO] running `Command { std: "docker" "start" "-a" "18b4c0307eb350f843f7d261986b56b62a68595518a5ac611871c366429db92c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b4c0307eb350f843f7d261986b56b62a68595518a5ac611871c366429db92c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b4c0307eb350f843f7d261986b56b62a68595518a5ac611871c366429db92c", kill_on_drop: false }`
[INFO] [stdout] 18b4c0307eb350f843f7d261986b56b62a68595518a5ac611871c366429db92c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ebd17f37584d7941ab2b036ed66283383c72ad444c29fc364af1faeeeb4326
[INFO] running `Command { std: "docker" "start" "-a" "55ebd17f37584d7941ab2b036ed66283383c72ad444c29fc364af1faeeeb4326", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.3.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling proc-macro-hack v0.3.3
[INFO] [stderr]    Compiling autoimpl-derive v0.1.0
[INFO] [stderr]    Compiling autoimpl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "55ebd17f37584d7941ab2b036ed66283383c72ad444c29fc364af1faeeeb4326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ebd17f37584d7941ab2b036ed66283383c72ad444c29fc364af1faeeeb4326", kill_on_drop: false }`
[INFO] [stdout] 55ebd17f37584d7941ab2b036ed66283383c72ad444c29fc364af1faeeeb4326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e2fd0cf21ed3c13af56fffac5f76bd5635e88e196ec94bb2f2fdd8406da8b42
[INFO] running `Command { std: "docker" "start" "-a" "0e2fd0cf21ed3c13af56fffac5f76bd5635e88e196ec94bb2f2fdd8406da8b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling autoimpl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0e2fd0cf21ed3c13af56fffac5f76bd5635e88e196ec94bb2f2fdd8406da8b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2fd0cf21ed3c13af56fffac5f76bd5635e88e196ec94bb2f2fdd8406da8b42", kill_on_drop: false }`
[INFO] [stdout] 0e2fd0cf21ed3c13af56fffac5f76bd5635e88e196ec94bb2f2fdd8406da8b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f265f1cf9d5531cc2b81e5867bb387a9bc09641f329cf87988bd9f90a1937a0
[INFO] running `Command { std: "docker" "start" "-a" "6f265f1cf9d5531cc2b81e5867bb387a9bc09641f329cf87988bd9f90a1937a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/autoimpl-e06c57c58970114d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests autoimpl
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - autoimpl (line 22) ... FAILED
[INFO] [stdout] test src/lib.rs - autoimpl (line 22) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - autoimpl (line 22) stdout ----
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     autoimpl! {
[INFO] [stdout] 10 | |         trait Quack<T> {
[INFO] [stdout] 11 | |             fn say(&self) -> String {
[INFO] [stdout] 12 | |                 "quack".to_string()
[INFO] [stdout] 13 | |             }
[INFO] [stdout] 14 | |         }
[INFO] [stdout] 15 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `say` found for struct `Dog` in the current scope
[INFO] [stdout]   --> src/lib.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 4  | struct Dog {}
[INFO] [stdout]    | ---------- method `say` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     assert_eq!(dog.say(), duck.say());
[INFO] [stdout]    |                    ^^^ method not found in `Dog`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `say` found for struct `Duck` in the current scope
[INFO] [stdout]   --> src/lib.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct Duck {}
[INFO] [stdout]    | ----------- method `say` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     assert_eq!(dog.say(), duck.say());
[INFO] [stdout]    |                                ^^^ method not found in `Duck`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - autoimpl (line 22) stdout ----
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     autoimpl! {
[INFO] [stdout] 10 | |         trait Quack<T> {
[INFO] [stdout] 11 | |             fn say(&self) -> String {
[INFO] [stdout] 12 | |                 "quack".to_string()
[INFO] [stdout] 13 | |             }
[INFO] [stdout] 14 | |         }
[INFO] [stdout] 15 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `say` found for struct `Dog` in the current scope
[INFO] [stdout]   --> src/lib.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 4  | struct Dog {}
[INFO] [stdout]    | ---------- method `say` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     assert_eq!(dog.say(), duck.say());
[INFO] [stdout]    |                    ^^^ method not found in `Dog`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `say` found for struct `Duck` in the current scope
[INFO] [stdout]   --> src/lib.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct Duck {}
[INFO] [stdout]    | ----------- method `say` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     assert_eq!(dog.say(), duck.say());
[INFO] [stdout]    |                                ^^^ method not found in `Duck`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - autoimpl (line 22)
[INFO] [stdout]     src/lib.rs - autoimpl (line 22)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6f265f1cf9d5531cc2b81e5867bb387a9bc09641f329cf87988bd9f90a1937a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f265f1cf9d5531cc2b81e5867bb387a9bc09641f329cf87988bd9f90a1937a0", kill_on_drop: false }`
[INFO] [stdout] 6f265f1cf9d5531cc2b81e5867bb387a9bc09641f329cf87988bd9f90a1937a0
