[INFO] fetching crate megamorse 1.0.1... [INFO] testing megamorse-1.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate megamorse 1.0.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate megamorse 1.0.1 [INFO] finished tweaking crates.io crate megamorse 1.0.1 [INFO] tweaked toml for crates.io crate megamorse 1.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate megamorse 1.0.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9589568716cc4434094de4d28ca1a2cf3f95c38ad69876e41d915fc2371699fd [INFO] running `Command { std: "docker" "start" "-a" "9589568716cc4434094de4d28ca1a2cf3f95c38ad69876e41d915fc2371699fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9589568716cc4434094de4d28ca1a2cf3f95c38ad69876e41d915fc2371699fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9589568716cc4434094de4d28ca1a2cf3f95c38ad69876e41d915fc2371699fd", kill_on_drop: false }` [INFO] [stdout] 9589568716cc4434094de4d28ca1a2cf3f95c38ad69876e41d915fc2371699fd [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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84f9e4d785144d095d3f76af22cf0ae02f987ebba5bb2ccb4cc478f3dcf3aafd [INFO] running `Command { std: "docker" "start" "-a" "84f9e4d785144d095d3f76af22cf0ae02f987ebba5bb2ccb4cc478f3dcf3aafd", kill_on_drop: false }` [INFO] [stderr] Compiling megamorse_core v1.0.1 [INFO] [stderr] Compiling megamorse_proc_macro v1.0.1 [INFO] [stderr] Compiling megamorse v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "84f9e4d785144d095d3f76af22cf0ae02f987ebba5bb2ccb4cc478f3dcf3aafd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84f9e4d785144d095d3f76af22cf0ae02f987ebba5bb2ccb4cc478f3dcf3aafd", kill_on_drop: false }` [INFO] [stdout] 84f9e4d785144d095d3f76af22cf0ae02f987ebba5bb2ccb4cc478f3dcf3aafd [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=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a9ab3a60925ab4aa4c0937b21138a20b2279b84f52bb99f5e91f40adf490f05 [INFO] running `Command { std: "docker" "start" "-a" "7a9ab3a60925ab4aa4c0937b21138a20b2279b84f52bb99f5e91f40adf490f05", kill_on_drop: false }` [INFO] [stderr] Compiling megamorse v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "7a9ab3a60925ab4aa4c0937b21138a20b2279b84f52bb99f5e91f40adf490f05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a9ab3a60925ab4aa4c0937b21138a20b2279b84f52bb99f5e91f40adf490f05", kill_on_drop: false }` [INFO] [stdout] 7a9ab3a60925ab4aa4c0937b21138a20b2279b84f52bb99f5e91f40adf490f05 [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=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fb920d91c60b2dd770974a0662319664e589471e186291da612de80416f2eb4 [INFO] running `Command { std: "docker" "start" "-a" "9fb920d91c60b2dd770974a0662319664e589471e186291da612de80416f2eb4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/megamorse-b8f0f1d989c63ff4) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests megamorse [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 6 tests [INFO] [stdout] test src/lib.rs - morse (line 58) ... FAILED [INFO] [stdout] test src/lib.rs - MorsePlayer::play_word (line 229) ... FAILED [INFO] [stdout] test src/lib.rs - MorseDecoder::on (line 93) ... FAILED [INFO] [stdout] test src/lib.rs - MorseDecoder::off (line 122) ... FAILED [INFO] [stdout] test src/lib.rs - MorsePlayer::play_str (line 193) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - morse (line 58) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `MorseWord` in this scope [INFO] [stdout] --> src/lib.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 8 | const SOS: [MorseWord; 3] = morse!(... ___ ...); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 2 + use megamorse::MorseWord; [INFO] [stdout] | [INFO] [stdout] 2 + use megamorse_core::MorseWord; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 - MorsePlayer::play_word (line 229) stdout ---- [INFO] [stdout] error: cannot find macro `morse` in this scope [INFO] [stdout] --> src/lib.rs:232:11 [INFO] [stdout] | [INFO] [stdout] 5 | let sos = morse!(... ___ ...); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these macros [INFO] [stdout] | [INFO] [stdout] 2 + use megamorse::morse; [INFO] [stdout] | [INFO] [stdout] 2 + use megamorse_proc_macro::morse; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MorsePlayer` [INFO] [stdout] --> src/lib.rs:230:14 [INFO] [stdout] | [INFO] [stdout] 3 | let player = MorsePlayer::new(MyDecoder::new()); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `MorsePlayer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use megamorse::MorsePlayer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyDecoder` [INFO] [stdout] --> src/lib.rs:230:31 [INFO] [stdout] | [INFO] [stdout] 3 | let player = MorsePlayer::new(MyDecoder::new()); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MyDecoder` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 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 - MorseDecoder::on (line 93) stdout ---- [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/lib.rs:94:7 [INFO] [stdout] | [INFO] [stdout] 3 | fn on(&mut self, timeunits: usize) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^^^^^^ not semantically valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: associated functions are those in `impl` or `trait` definitions [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope [INFO] [stdout] --> src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 9 | sleep(timeunits * timeunit_ms); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use std::thread::sleep; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_led` in this scope [INFO] [stdout] --> src/lib.rs:95:15 [INFO] [stdout] | [INFO] [stdout] 4 | let led = get_led(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: `Self` is only available in impls, traits, and type definitions [INFO] [stdout] --> src/lib.rs:94:50 [INFO] [stdout] | [INFO] [stdout] 3 | fn on(&mut self, timeunits: usize) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^ `Self` is only available in impls, traits, and type definitions [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MorseDecoder::off (line 122) stdout ---- [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/lib.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 3 | fn off(&mut self, timeunits: usize) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^^^^^^ not semantically valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: associated functions are those in `impl` or `trait` definitions [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope [INFO] [stdout] --> src/lib.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 7 | sleep(timeunits * timeunit_ms); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use std::thread::sleep; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: `Self` is only available in impls, traits, and type definitions [INFO] [stdout] --> src/lib.rs:123:51 [INFO] [stdout] | [INFO] [stdout] 3 | fn off(&mut self, timeunits: usize) -> Result<(), Self::Error> { [INFO] [stdout] | ^^^^ `Self` is only available in impls, traits, and type definitions [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - MorsePlayer::play_str (line 193) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MorsePlayer` [INFO] [stdout] --> src/lib.rs:194:14 [INFO] [stdout] | [INFO] [stdout] 3 | let player = MorsePlayer::new(MyDecoder::new()); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `MorsePlayer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use megamorse::MorsePlayer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyDecoder` [INFO] [stdout] --> src/lib.rs:194:31 [INFO] [stdout] | [INFO] [stdout] 3 | let player = MorsePlayer::new(MyDecoder::new()); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MyDecoder` [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] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - MorseDecoder::off (line 122) [INFO] [stdout] src/lib.rs - MorseDecoder::on (line 93) [INFO] [stdout] src/lib.rs - MorsePlayer::play_str (line 193) [INFO] [stdout] src/lib.rs - MorsePlayer::play_word (line 229) [INFO] [stdout] src/lib.rs - morse (line 58) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9fb920d91c60b2dd770974a0662319664e589471e186291da612de80416f2eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fb920d91c60b2dd770974a0662319664e589471e186291da612de80416f2eb4", kill_on_drop: false }` [INFO] [stdout] 9fb920d91c60b2dd770974a0662319664e589471e186291da612de80416f2eb4