[INFO] fetching crate partially 0.2.1... [INFO] testing partially-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate partially 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate partially 0.2.1 [INFO] finished tweaking crates.io crate partially 0.2.1 [INFO] tweaked toml for crates.io crate partially 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate partially 0.2.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 393cf4d1038dfab50c2d442ba251c547630be05ec77bea8825e37ab08bf23a97 [INFO] running `Command { std: "docker" "start" "-a" "393cf4d1038dfab50c2d442ba251c547630be05ec77bea8825e37ab08bf23a97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "393cf4d1038dfab50c2d442ba251c547630be05ec77bea8825e37ab08bf23a97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "393cf4d1038dfab50c2d442ba251c547630be05ec77bea8825e37ab08bf23a97", kill_on_drop: false }` [INFO] [stdout] 393cf4d1038dfab50c2d442ba251c547630be05ec77bea8825e37ab08bf23a97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af6fb0a21a858097bd0f631f855f6d5863c1e89dfbd6accc796b0009b30e391a [INFO] running `Command { std: "docker" "start" "-a" "af6fb0a21a858097bd0f631f855f6d5863c1e89dfbd6accc796b0009b30e391a", kill_on_drop: false }` [INFO] [stderr] Compiling partially v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "af6fb0a21a858097bd0f631f855f6d5863c1e89dfbd6accc796b0009b30e391a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af6fb0a21a858097bd0f631f855f6d5863c1e89dfbd6accc796b0009b30e391a", kill_on_drop: false }` [INFO] [stdout] af6fb0a21a858097bd0f631f855f6d5863c1e89dfbd6accc796b0009b30e391a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b24bc21f6df0dad88adc344489764cd61d67937d843f5b2c88d17d574a6d7a43 [INFO] running `Command { std: "docker" "start" "-a" "b24bc21f6df0dad88adc344489764cd61d67937d843f5b2c88d17d574a6d7a43", kill_on_drop: false }` [INFO] [stderr] Compiling partially v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "b24bc21f6df0dad88adc344489764cd61d67937d843f5b2c88d17d574a6d7a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b24bc21f6df0dad88adc344489764cd61d67937d843f5b2c88d17d574a6d7a43", kill_on_drop: false }` [INFO] [stdout] b24bc21f6df0dad88adc344489764cd61d67937d843f5b2c88d17d574a6d7a43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2cab4f996e7329d4265b2ad479cbf3ae5abd774600dfca22fb2fdb2bbee0021f [INFO] running `Command { std: "docker" "start" "-a" "2cab4f996e7329d4265b2ad479cbf3ae5abd774600dfca22fb2fdb2bbee0021f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/partially-0039db4d76ebac0d) [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/apply_some.rs (/opt/rustwide/target/debug/deps/apply_some-f49023cad015391e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test basic_apply ... ok [INFO] [stdout] test partial_apply ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-d87a28c63371c81d) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test apply_some::partial_apply ... ok [INFO] [stdout] test apply_some::basic_apply ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests partially [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 62) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error: cannot find derive macro `Partial` in this scope [INFO] [stdout] --> src/lib.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Partial)] [INFO] [stdout] | ^^^^^^^ help: a derive macro with a similar name exists: `PartialEq` [INFO] [stdout] | [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/cmp.rs:274:1 [INFO] [stdout] | [INFO] [stdout] = note: similarly named derive macro `PartialEq` defined here [INFO] [stdout] note: `Partial` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 5 | use partially::Partial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `partially` in this scope [INFO] [stdout] --> src/lib.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[partially(derive(Default))] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `partially` is imported here, but it is a crate, not an attribute [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#partially; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `PartialData` in this scope [INFO] [stdout] --> src/lib.rs:38:24 [INFO] [stdout] | [INFO] [stdout] 24 | let full_partial = PartialData { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PartialData` [INFO] [stdout] --> src/lib.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 21 | let empty_partial = PartialData::default(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `PartialData` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `apply_some` found for struct `Data` in the current scope [INFO] [stdout] --> src/lib.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 11 | struct Data { [INFO] [stdout] | ----------- method `apply_some` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 34 | assert!(!full.apply_some(empty_partial)); [INFO] [stdout] | ^^^^^^^^^^ method not found in `Data` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `apply_some`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Partial` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `apply_some` found for struct `Data` in the current scope [INFO] [stdout] --> src/lib.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 11 | struct Data { [INFO] [stdout] | ----------- method `apply_some` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 40 | assert!(full.apply_some(full_partial)); [INFO] [stdout] | ^^^^^^^^^^ method not found in `Data` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `apply_some`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Partial` [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "2cab4f996e7329d4265b2ad479cbf3ae5abd774600dfca22fb2fdb2bbee0021f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cab4f996e7329d4265b2ad479cbf3ae5abd774600dfca22fb2fdb2bbee0021f", kill_on_drop: false }` [INFO] [stdout] 2cab4f996e7329d4265b2ad479cbf3ae5abd774600dfca22fb2fdb2bbee0021f