[INFO] fetching crate whaterror 0.1.0... [INFO] testing whaterror-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate whaterror 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate whaterror 0.1.0 [INFO] finished tweaking crates.io crate whaterror 0.1.0 [INFO] tweaked toml for crates.io crate whaterror 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate whaterror 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate whaterror 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded whaterror_macros v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45d439da4a41da151353a47ed67cc14e018cff415b1fd41548d9ce4d019e1603 [INFO] running `Command { std: "docker" "start" "-a" "45d439da4a41da151353a47ed67cc14e018cff415b1fd41548d9ce4d019e1603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45d439da4a41da151353a47ed67cc14e018cff415b1fd41548d9ce4d019e1603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45d439da4a41da151353a47ed67cc14e018cff415b1fd41548d9ce4d019e1603", kill_on_drop: false }` [INFO] [stdout] 45d439da4a41da151353a47ed67cc14e018cff415b1fd41548d9ce4d019e1603 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e1e5cfbef6859c0f389195d9c61e6dfd68799206f8aa15202d13a7df390bff1 [INFO] running `Command { std: "docker" "start" "-a" "9e1e5cfbef6859c0f389195d9c61e6dfd68799206f8aa15202d13a7df390bff1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling whaterror_macros v0.1.0 [INFO] [stderr] Compiling whaterror v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown `doc` attribute `transparent` [INFO] [stdout] --> src/lib.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | #[doc(transparent)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s [INFO] running `Command { std: "docker" "inspect" "9e1e5cfbef6859c0f389195d9c61e6dfd68799206f8aa15202d13a7df390bff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1e5cfbef6859c0f389195d9c61e6dfd68799206f8aa15202d13a7df390bff1", kill_on_drop: false }` [INFO] [stdout] 9e1e5cfbef6859c0f389195d9c61e6dfd68799206f8aa15202d13a7df390bff1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a40591d13a86e06e0730293d333366ae8e27eb7b4d6ebb526243bd34b7b08b9 [INFO] running `Command { std: "docker" "start" "-a" "5a40591d13a86e06e0730293d333366ae8e27eb7b4d6ebb526243bd34b7b08b9", kill_on_drop: false }` [INFO] [stderr] Compiling whaterror v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown `doc` attribute `transparent` [INFO] [stdout] --> src/lib.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | #[doc(transparent)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `transparent` [INFO] [stdout] --> src/lib.rs:54:7 [INFO] [stdout] | [INFO] [stdout] 54 | #[doc(transparent)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/smoke.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | #[whaterror(panic!())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FnOnce()` will fail [INFO] [stdout] --> tests/smoke.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | #[whaterror(panic!())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `whaterror` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> tests/smoke.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | #[whaterror(panic!(PanicMarker))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FnOnce()` will fail [INFO] [stdout] --> tests/smoke.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | #[whaterror(panic!(PanicMarker))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this warning originates in the attribute macro `whaterror` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/smoke.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | #[whaterror(panic!(PanicMarker))] [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/smoke.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | #[whaterror(|| panic!(PanicMarker))] [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/smoke.rs:40:50 [INFO] [stdout] | [INFO] [stdout] 40 | #[whaterror(|err| { assert_eq!(err, 123); panic!(PanicMarker); })] [INFO] [stdout] | ------ ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: whaterror v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "5a40591d13a86e06e0730293d333366ae8e27eb7b4d6ebb526243bd34b7b08b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a40591d13a86e06e0730293d333366ae8e27eb7b4d6ebb526243bd34b7b08b9", kill_on_drop: false }` [INFO] [stdout] 5a40591d13a86e06e0730293d333366ae8e27eb7b4d6ebb526243bd34b7b08b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fd6562eae82bc54f513f5bee7ade1913acfa493942a247495c86de1a973668fe [INFO] running `Command { std: "docker" "start" "-a" "fd6562eae82bc54f513f5bee7ade1913acfa493942a247495c86de1a973668fe", kill_on_drop: false }` [INFO] [stderr] warning: unknown `doc` attribute `transparent` [INFO] [stderr] --> src/lib.rs:54:7 [INFO] [stderr] | [INFO] [stderr] 54 | #[doc(transparent)] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `whaterror` (lib) generated 1 warning [INFO] [stderr] warning: `whaterror` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/smoke.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | #[whaterror(panic!())] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: FnOnce()` will fail [INFO] [stderr] --> tests/smoke.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | #[whaterror(panic!())] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stderr] = note: this warning originates in the attribute macro `whaterror` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> tests/smoke.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | #[whaterror(panic!(PanicMarker))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: FnOnce()` will fail [INFO] [stderr] --> tests/smoke.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | #[whaterror(panic!(PanicMarker))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: this warning originates in the attribute macro `whaterror` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/smoke.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | #[whaterror(panic!(PanicMarker))] [INFO] [stderr] | ------ ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/smoke.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | #[whaterror(|| panic!(PanicMarker))] [INFO] [stderr] | ------ ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/smoke.rs:40:50 [INFO] [stderr] | [INFO] [stderr] 40 | #[whaterror(|err| { assert_eq!(err, 123); panic!(PanicMarker); })] [INFO] [stderr] | ------ ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `whaterror` (test "smoke") generated 5 warnings (run `cargo fix --test "smoke"` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: whaterror v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whaterror-0ec1201f8f5354db) [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] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-748aa5aa6367135b) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test should_pass::named_handler ... ok [INFO] [stdout] test should_pass::impure_handler ... ok [INFO] [stdout] test should_pass::option_return ... ok [INFO] [stdout] test should_pass::result_return ... ok [INFO] [stdout] test should_pass::result_passing ... ok [INFO] [stdout] test should_pass::void_with_handler ... ok [INFO] [stdout] test should_pass::simple ... ok [INFO] [stdout] test should_fail::failing_option - should panic ... ok [INFO] [stdout] test should_fail::no_panic_marker - should panic ... ok [INFO] [stdout] test should_pass::option_closure_handler ... ok [INFO] [stdout] test should_pass::result_failing ... ok [INFO] [stdout] test should_pass::simple_handler ... ok [INFO] [stderr] Doc-tests whaterror [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fd6562eae82bc54f513f5bee7ade1913acfa493942a247495c86de1a973668fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd6562eae82bc54f513f5bee7ade1913acfa493942a247495c86de1a973668fe", kill_on_drop: false }` [INFO] [stdout] fd6562eae82bc54f513f5bee7ade1913acfa493942a247495c86de1a973668fe