[INFO] fetching crate n0-error-macros 0.1.0...
[INFO] testing n0-error-macros-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate n0-error-macros 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate n0-error-macros 0.1.0
[INFO] finished tweaking crates.io crate n0-error-macros 0.1.0
[INFO] tweaked toml for crates.io crate n0-error-macros 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate n0-error-macros 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate n0-error-macros 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c16ded730fe2406c3940266683f6ffb0e9ab8f1642d8f07370be514b7a3dd7c
[INFO] running `Command { std: "docker" "start" "-a" "3c16ded730fe2406c3940266683f6ffb0e9ab8f1642d8f07370be514b7a3dd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c16ded730fe2406c3940266683f6ffb0e9ab8f1642d8f07370be514b7a3dd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c16ded730fe2406c3940266683f6ffb0e9ab8f1642d8f07370be514b7a3dd7c", kill_on_drop: false }`
[INFO] [stdout] 3c16ded730fe2406c3940266683f6ffb0e9ab8f1642d8f07370be514b7a3dd7c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f25d0ab9253f381adb17dce5c34ff98cd896d8189e946a76e3e16dd0a1be8c66
[INFO] running `Command { std: "docker" "start" "-a" "f25d0ab9253f381adb17dce5c34ff98cd896d8189e946a76e3e16dd0a1be8c66", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling n0-error-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "f25d0ab9253f381adb17dce5c34ff98cd896d8189e946a76e3e16dd0a1be8c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25d0ab9253f381adb17dce5c34ff98cd896d8189e946a76e3e16dd0a1be8c66", kill_on_drop: false }`
[INFO] [stdout] f25d0ab9253f381adb17dce5c34ff98cd896d8189e946a76e3e16dd0a1be8c66
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9141c9d648255c08452822d8b92069cba768b951724d1e4b6a115f1d007d7ac0
[INFO] running `Command { std: "docker" "start" "-a" "9141c9d648255c08452822d8b92069cba768b951724d1e4b6a115f1d007d7ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling n0-error-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "9141c9d648255c08452822d8b92069cba768b951724d1e4b6a115f1d007d7ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9141c9d648255c08452822d8b92069cba768b951724d1e4b6a115f1d007d7ac0", kill_on_drop: false }`
[INFO] [stdout] 9141c9d648255c08452822d8b92069cba768b951724d1e4b6a115f1d007d7ac0
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 295df8b690c32a038cbae4e0d56825b558883c63538ca5ea4e556285bd9446ef
[INFO] running `Command { std: "docker" "start" "-a" "295df8b690c32a038cbae4e0d56825b558883c63538ca5ea4e556285bd9446ef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/n0_error_macros-2acf9958e7f44281)
[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 n0_error_macros
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - stack_error (line 29) ... FAILED
[INFO] [stdout] test src/lib.rs - stack_error (line 39) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - stack_error (line 29) stdout ----
[INFO] [stdout] error: cannot find attribute `stack_error` in this scope
[INFO] [stdout]  --> src/lib.rs:30:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[stack_error(derive, add_meta, from_sources)]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use n0_error_macros::stack_error;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `error` in this scope
[INFO] [stdout]  --> src/lib.rs:32:7
[INFO] [stdout]   |
[INFO] [stdout] 5 |     #[error("io failed")]
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `error` in this scope
[INFO] [stdout]  --> src/lib.rs:34:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[error("remote failed with {_0}")]
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - stack_error (line 39) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `n0_error`
[INFO] [stdout]  --> src/lib.rs:40:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(n0_error::StackError)]
[INFO] [stdout]   |          ^^^^^^^^ use of unresolved module or unlinked crate `n0_error`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `error` in this scope
[INFO] [stdout]  --> src/lib.rs:41:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[error(from_sources)]
[INFO] [stdout]   |   ^^^^^
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `error` in this scope
[INFO] [stdout]  --> src/lib.rs:43:7
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[error("io failed")]
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `error` in this scope
[INFO] [stdout]   --> src/lib.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[error("remote failed with {_0}")]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `error` in this scope
[INFO] [stdout]   --> src/lib.rs:49:28
[INFO] [stdout]    |
[INFO] [stdout] 12 |     RemoteErrorCode(u32, #[error(meta)] n0_error::Meta),
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `n0_error`
[INFO] [stdout]  --> src/lib.rs:46:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |         meta: n0_error::Meta,
[INFO] [stdout]   |               ^^^^^^^^ use of unresolved module or unlinked crate `n0_error`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `n0_error`, use `cargo add n0_error` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `n0_error`
[INFO] [stdout]   --> src/lib.rs:49:41
[INFO] [stdout]    |
[INFO] [stdout] 12 |     RemoteErrorCode(u32, #[error(meta)] n0_error::Meta),
[INFO] [stdout]    |                                         ^^^^^^^^ use of unresolved module or unlinked crate `n0_error`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `n0_error`, use `cargo add n0_error` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 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 - stack_error (line 29)
[INFO] [stdout]     src/lib.rs - stack_error (line 39)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "295df8b690c32a038cbae4e0d56825b558883c63538ca5ea4e556285bd9446ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295df8b690c32a038cbae4e0d56825b558883c63538ca5ea4e556285bd9446ef", kill_on_drop: false }`
[INFO] [stdout] 295df8b690c32a038cbae4e0d56825b558883c63538ca5ea4e556285bd9446ef
