[INFO] fetching crate mahler-derive 0.25.10... [INFO] testing mahler-derive-0.25.10 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate mahler-derive 0.25.10 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate mahler-derive 0.25.10 [INFO] finished tweaking crates.io crate mahler-derive 0.25.10 [INFO] tweaked toml for crates.io crate mahler-derive 0.25.10 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mahler-derive 0.25.10 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mahler-derive 0.25.10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94667b012928687f7ccecba8c3a4c9b0d16326126e32c8bcbabfb9a96d604392 [INFO] running `Command { std: "docker" "start" "-a" "94667b012928687f7ccecba8c3a4c9b0d16326126e32c8bcbabfb9a96d604392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94667b012928687f7ccecba8c3a4c9b0d16326126e32c8bcbabfb9a96d604392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94667b012928687f7ccecba8c3a4c9b0d16326126e32c8bcbabfb9a96d604392", kill_on_drop: false }` [INFO] [stdout] 94667b012928687f7ccecba8c3a4c9b0d16326126e32c8bcbabfb9a96d604392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d428a576c23524908458670853f1f8414afa26b6fc1423edd78b17e502abcfbb [INFO] running `Command { std: "docker" "start" "-a" "d428a576c23524908458670853f1f8414afa26b6fc1423edd78b17e502abcfbb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling mahler-derive v0.25.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "d428a576c23524908458670853f1f8414afa26b6fc1423edd78b17e502abcfbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d428a576c23524908458670853f1f8414afa26b6fc1423edd78b17e502abcfbb", kill_on_drop: false }` [INFO] [stdout] d428a576c23524908458670853f1f8414afa26b6fc1423edd78b17e502abcfbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3cc0ddd4e2a70d478991d023db4622728d03d2b82dc7ad71ff11fa31e831a7e [INFO] running `Command { std: "docker" "start" "-a" "a3cc0ddd4e2a70d478991d023db4622728d03d2b82dc7ad71ff11fa31e831a7e", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling mahler-derive v0.25.10 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `Command { std: "docker" "inspect" "a3cc0ddd4e2a70d478991d023db4622728d03d2b82dc7ad71ff11fa31e831a7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3cc0ddd4e2a70d478991d023db4622728d03d2b82dc7ad71ff11fa31e831a7e", kill_on_drop: false }` [INFO] [stdout] a3cc0ddd4e2a70d478991d023db4622728d03d2b82dc7ad71ff11fa31e831a7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2be8cad926455b30c6cf18288736f0f0822677d16f4dcbd8bdfba124be8be43 [INFO] running `Command { std: "docker" "start" "-a" "e2be8cad926455b30c6cf18288736f0f0822677d16f4dcbd8bdfba124be8be43", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mahler_derive-a11cb2d6e3257e00) [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 mahler_derive [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 11) ... FAILED [INFO] [stdout] test src/lib.rs - derive_state (line 781) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 11) stdout ---- [INFO] [stdout] error[E0433]: cannot find module or crate `mahler` in this scope [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use mahler::state::State; [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `mahler` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mahler`, use `cargo add mahler` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `mahler` in this scope [INFO] [stdout] --> src/lib.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | #[mahler(internal)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a built-in attribute with a similar name exists [INFO] [stdout] | [INFO] [stdout] 21 - #[mahler(internal)] [INFO] [stdout] 21 + #[marker(internal)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - derive_state (line 781) stdout ---- [INFO] [stdout] error[E0433]: cannot find module or crate `mahler` in this scope [INFO] [stdout] --> src/lib.rs:782:5 [INFO] [stdout] | [INFO] [stdout] 782 | use mahler::state::State; [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `mahler` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mahler`, use `cargo add mahler` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `mahler` in this scope [INFO] [stdout] --> src/lib.rs:810:3 [INFO] [stdout] | [INFO] [stdout] 810 | #[mahler(derive(PartialEq, Eq))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a built-in attribute with a similar name exists [INFO] [stdout] | [INFO] [stdout] 810 - #[mahler(derive(PartialEq, Eq))] [INFO] [stdout] 810 + #[marker(derive(PartialEq, Eq))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `mahler` in this scope [INFO] [stdout] --> src/lib.rs:814:7 [INFO] [stdout] | [INFO] [stdout] 814 | #[mahler(internal)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a built-in attribute with a similar name exists [INFO] [stdout] | [INFO] [stdout] 814 - #[mahler(internal)] [INFO] [stdout] 814 + #[marker(internal)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `mahler` in this scope [INFO] [stdout] --> src/lib.rs:792:7 [INFO] [stdout] | [INFO] [stdout] 792 | #[mahler(internal)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a built-in attribute with a similar name exists [INFO] [stdout] | [INFO] [stdout] 792 - #[mahler(internal)] [INFO] [stdout] 792 + #[marker(internal)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 11) [INFO] [stdout] src/lib.rs - derive_state (line 781) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e2be8cad926455b30c6cf18288736f0f0822677d16f4dcbd8bdfba124be8be43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2be8cad926455b30c6cf18288736f0f0822677d16f4dcbd8bdfba124be8be43", kill_on_drop: false }` [INFO] [stdout] e2be8cad926455b30c6cf18288736f0f0822677d16f4dcbd8bdfba124be8be43