[INFO] fetching crate errorstack-derive 0.1.1...
[INFO] testing errorstack-derive-0.1.1 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate errorstack-derive 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate errorstack-derive 0.1.1
[INFO] finished tweaking crates.io crate errorstack-derive 0.1.1
[INFO] tweaked toml for crates.io crate errorstack-derive 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate errorstack-derive 0.1.1 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate errorstack-derive 0.1.1 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d
[INFO] running `Command { std: "docker" "start" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errorstack-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling errorstack-derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", 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/errorstack_derive-8ec9bd919e33d256)
[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 errorstack_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - derive_error_stack (line 74) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_error_stack (line 130) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive_error_stack (line 74) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `errorstack`
[INFO] [stdout]   --> src/lib.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | use errorstack::ErrorStack;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `errorstack`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `errorstack`, use `cargo add errorstack` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `location` in this scope
[INFO] [stdout]    --> src/lib.rs:106:7
[INFO] [stdout]     |
[INFO] [stdout] 106 |     #[location]
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `location` is an attribute that can be used by the derive macro `ErrorStack`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `location` in this scope
[INFO] [stdout]   --> src/lib.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |         #[location]
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `location` is an attribute that can be used by the derive macro `ErrorStack`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 77 + #[derive(ErrorStack)]
[INFO] [stdout] 78 | pub enum AppError {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `stack_source` in this scope
[INFO] [stdout]   --> src/lib.rs:88:11
[INFO] [stdout]    |
[INFO] [stdout] 88 |         #[stack_source]
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `stack_source` is an attribute that can be used by the derive macro `ErrorStack`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 77 + #[derive(ErrorStack)]
[INFO] [stdout] 78 | pub enum AppError {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `location` in this scope
[INFO] [stdout]   --> src/lib.rs:90:11
[INFO] [stdout]    |
[INFO] [stdout] 90 |         #[location]
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `location` is an attribute that can be used by the derive macro `ErrorStack`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 77 + #[derive(ErrorStack)]
[INFO] [stdout] 78 | pub enum AppError {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `location` in this scope
[INFO] [stdout]   --> src/lib.rs:97:11
[INFO] [stdout]    |
[INFO] [stdout] 97 |         #[location]
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `location` is an attribute that can be used by the derive macro `ErrorStack`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 77 + #[derive(ErrorStack)]
[INFO] [stdout] 78 | pub enum AppError {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_error_stack (line 130) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `errorstack`
[INFO] [stdout]    --> src/lib.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | use errorstack::ErrorStack;
[INFO] [stdout]     |     ^^^^^^^^^^ use of unresolved module or unlinked crate `errorstack`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `errorstack`, use `cargo add errorstack` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `location` in this scope
[INFO] [stdout]    --> src/lib.rs:138:11
[INFO] [stdout]     |
[INFO] [stdout] 138 |         #[location]
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `location` is an attribute that can be used by the derive macro `ErrorStack`, you might be missing a `derive` attribute
[INFO] [stdout]     |
[INFO] [stdout] 133 + #[derive(ErrorStack)]
[INFO] [stdout] 134 | pub enum AppError {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `location` in this scope
[INFO] [stdout]    --> src/lib.rs:144:11
[INFO] [stdout]     |
[INFO] [stdout] 144 |         #[location]
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `location` is an attribute that can be used by the derive macro `ErrorStack`, you might be missing a `derive` attribute
[INFO] [stdout]     |
[INFO] [stdout] 133 + #[derive(ErrorStack)]
[INFO] [stdout] 134 | pub enum AppError {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant, associated function, or constant named `io` found for enum `AppError` in the current scope
[INFO] [stdout]    --> src/lib.rs:150:24
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub enum AppError {
[INFO] [stdout]     | ----------------- variant, associated function, or constant `io` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 150 |     .map_err(AppError::io("Cargo.toml".into()))?;
[INFO] [stdout]     |                        ^^ variant, associated function, or constant not found in `AppError`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `into` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/convert/mod.rs:454:4
[INFO] [stdout] help: there is a variant with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 150 -     .map_err(AppError::io("Cargo.toml".into()))?;
[INFO] [stdout] 150 +     .map_err(AppError::Io { path: /* value */, source: /* value */, location: /* value */ })?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant, associated function, or constant named `not_found` found for enum `AppError` in the current scope
[INFO] [stdout]    --> src/lib.rs:152:22
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub enum AppError {
[INFO] [stdout]     | ----------------- variant, associated function, or constant `not_found` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 152 | let _err = AppError::not_found("abc".into());
[INFO] [stdout]     |                      ^^^^^^^^^ variant, associated function, or constant not found in `AppError`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a variant with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 152 - let _err = AppError::not_found("abc".into());
[INFO] [stdout] 152 + let _err = AppError::NotFound { id: /* value */, location: /* value */ };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - derive_error_stack (line 130)
[INFO] [stdout]     src/lib.rs - derive_error_stack (line 74)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d", kill_on_drop: false }`
[INFO] [stdout] 4466e634783184ba5e4c4e149e041748a28715e10e513b02c912928fee9c073d
