[INFO] fetching crate decorators 0.1.4... [INFO] testing decorators-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate decorators 0.1.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate decorators 0.1.4 [INFO] finished tweaking crates.io crate decorators 0.1.4 [INFO] tweaked toml for crates.io crate decorators 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate decorators 0.1.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.110) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dcf559df494d658a5c6d0114eb2b307ff9d2ad0561ca3c3a46e8865bc750479 [INFO] running `Command { std: "docker" "start" "-a" "6dcf559df494d658a5c6d0114eb2b307ff9d2ad0561ca3c3a46e8865bc750479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dcf559df494d658a5c6d0114eb2b307ff9d2ad0561ca3c3a46e8865bc750479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dcf559df494d658a5c6d0114eb2b307ff9d2ad0561ca3c3a46e8865bc750479", kill_on_drop: false }` [INFO] [stdout] 6dcf559df494d658a5c6d0114eb2b307ff9d2ad0561ca3c3a46e8865bc750479 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b260770e39b832824843cc45e50c2a56bdf6cf54e902e184d1506ec0d78164a [INFO] running `Command { std: "docker" "start" "-a" "6b260770e39b832824843cc45e50c2a56bdf6cf54e902e184d1506ec0d78164a", kill_on_drop: false }` [INFO] [stderr] Compiling decorators v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "6b260770e39b832824843cc45e50c2a56bdf6cf54e902e184d1506ec0d78164a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b260770e39b832824843cc45e50c2a56bdf6cf54e902e184d1506ec0d78164a", kill_on_drop: false }` [INFO] [stdout] 6b260770e39b832824843cc45e50c2a56bdf6cf54e902e184d1506ec0d78164a [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e694f2f329c9c25c47187105e9a4761be082f9d8326f083fab3573f7926184d4 [INFO] running `Command { std: "docker" "start" "-a" "e694f2f329c9c25c47187105e9a4761be082f9d8326f083fab3573f7926184d4", kill_on_drop: false }` [INFO] [stderr] Compiling decorators v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "e694f2f329c9c25c47187105e9a4761be082f9d8326f083fab3573f7926184d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e694f2f329c9c25c47187105e9a4761be082f9d8326f083fab3573f7926184d4", kill_on_drop: false }` [INFO] [stdout] e694f2f329c9c25c47187105e9a4761be082f9d8326f083fab3573f7926184d4 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b315dd2ba92a7eee43c3010226f5f276324fc900ffb6e76934b94bd96a8dd0bf [INFO] running `Command { std: "docker" "start" "-a" "b315dd2ba92a7eee43c3010226f5f276324fc900ffb6e76934b94bd96a8dd0bf", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/decorators-c1af941f42fb44ab) [INFO] [stdout] [INFO] [stderr] Doc-tests decorators [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 46) ... FAILED [INFO] [stdout] test src/lib.rs - (line 5) ... FAILED [INFO] [stdout] test src/lib.rs - (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 46) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `some_widget` in this scope [INFO] [stdout] --> src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let w = some_widget.width(10).height(20); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Widget` in this scope [INFO] [stdout] --> src/lib.rs:48:15 [INFO] [stdout] | [INFO] [stdout] 48 | assert_eq!(w, Widget {width: 10, height: 20, background_color: None}); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 5) stdout ---- [INFO] [stdout] error: cannot find derive macro `Decorator` in this scope [INFO] [stdout] --> src/lib.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Decorator)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 5 + use decorators::Decorator; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `dec` in this scope [INFO] [stdout] --> src/lib.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[dec] [INFO] [stdout] | ^^^ help: a built-in attribute with a similar name exists: `doc` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `dec` in this scope [INFO] [stdout] --> src/lib.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | #[dec] [INFO] [stdout] | ^^^ help: a built-in attribute with a similar name exists: `doc` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `opt_dec` in this scope [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | #[opt_dec] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `RGBA` in this scope [INFO] [stdout] --> src/lib.rs:14:30 [INFO] [stdout] | [INFO] [stdout] 14 | background_color: Option, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 7 | struct Widget { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 18) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `RGBA` in this scope [INFO] [stdout] --> src/lib.rs:22:30 [INFO] [stdout] | [INFO] [stdout] 22 | background_color: Option, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 19 | struct Widget { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `RGBA` in this scope [INFO] [stdout] --> src/lib.rs:37:53 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn background_color(self, background_color: RGBA) -> Self { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 18) [INFO] [stdout] src/lib.rs - (line 46) [INFO] [stdout] src/lib.rs - (line 5) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b315dd2ba92a7eee43c3010226f5f276324fc900ffb6e76934b94bd96a8dd0bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b315dd2ba92a7eee43c3010226f5f276324fc900ffb6e76934b94bd96a8dd0bf", kill_on_drop: false }` [INFO] [stdout] b315dd2ba92a7eee43c3010226f5f276324fc900ffb6e76934b94bd96a8dd0bf