[INFO] fetching crate carnation 0.1.1... [INFO] testing carnation-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate carnation 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate carnation 0.1.1 [INFO] finished tweaking crates.io crate carnation 0.1.1 [INFO] tweaked toml for crates.io crate carnation 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate carnation 0.1.1 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] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 751296409e35ed58d8bfa5e3a4497d5fecbed887887baeb037990286986bebd4 [INFO] running `Command { std: "docker" "start" "-a" "751296409e35ed58d8bfa5e3a4497d5fecbed887887baeb037990286986bebd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "751296409e35ed58d8bfa5e3a4497d5fecbed887887baeb037990286986bebd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "751296409e35ed58d8bfa5e3a4497d5fecbed887887baeb037990286986bebd4", kill_on_drop: false }` [INFO] [stdout] 751296409e35ed58d8bfa5e3a4497d5fecbed887887baeb037990286986bebd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 88f233df6c4eff19ba78b1895c5a0429b1b01f82380ef9f7d253f72ad24af5ba [INFO] running `Command { std: "docker" "start" "-a" "88f233df6c4eff19ba78b1895c5a0429b1b01f82380ef9f7d253f72ad24af5ba", kill_on_drop: false }` [INFO] [stderr] Compiling carnation v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "88f233df6c4eff19ba78b1895c5a0429b1b01f82380ef9f7d253f72ad24af5ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88f233df6c4eff19ba78b1895c5a0429b1b01f82380ef9f7d253f72ad24af5ba", kill_on_drop: false }` [INFO] [stdout] 88f233df6c4eff19ba78b1895c5a0429b1b01f82380ef9f7d253f72ad24af5ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6eb18b9e6eaf84ecb02fa9d11be1370ed86dbff70603f04a855194a90e06887d [INFO] running `Command { std: "docker" "start" "-a" "6eb18b9e6eaf84ecb02fa9d11be1370ed86dbff70603f04a855194a90e06887d", kill_on_drop: false }` [INFO] [stderr] Compiling carnation v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "6eb18b9e6eaf84ecb02fa9d11be1370ed86dbff70603f04a855194a90e06887d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eb18b9e6eaf84ecb02fa9d11be1370ed86dbff70603f04a855194a90e06887d", kill_on_drop: false }` [INFO] [stdout] 6eb18b9e6eaf84ecb02fa9d11be1370ed86dbff70603f04a855194a90e06887d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2702be264e9ad80a663ae5345022ab704c3f3b13df0305a185bc0244c1496402 [INFO] running `Command { std: "docker" "start" "-a" "2702be264e9ad80a663ae5345022ab704c3f3b13df0305a185bc0244c1496402", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 5 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carnation-95901c9d0e370c3a) [INFO] [stdout] test tests::test_to_uppercase ... ok [INFO] [stdout] test tests::test_trim_whitespace ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::test_split_by_whitespace ... ok [INFO] [stderr] Doc-tests carnation [INFO] [stdout] test tests::test_concat_with_space ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - to_uppercase (line 51) ... FAILED [INFO] [stdout] test src/lib.rs - split_by_whitespace (line 64) ... FAILED [INFO] [stdout] test src/lib.rs - concat_with_space (line 24) ... FAILED [INFO] [stdout] test src/lib.rs - trim_whitespace (line 38) ... FAILED [INFO] [stdout] test src/lib.rs - add_three (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - to_uppercase (line 51) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] --> src/lib.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 4 | let result = woofytest::to_uppercase(s); [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `woofytest`, use `cargo add woofytest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 - split_by_whitespace (line 64) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] --> src/lib.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 4 | let result = woofytest::split_by_whitespace(s); [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `woofytest`, use `cargo add woofytest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 - concat_with_space (line 24) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] --> src/lib.rs:27:14 [INFO] [stdout] | [INFO] [stdout] 5 | let result = woofytest::concat_with_space(s1, s2); [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `woofytest`, use `cargo add woofytest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 - trim_whitespace (line 38) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] --> src/lib.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 4 | let result = woofytest::trim_whitespace(s); [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `woofytest`, use `cargo add woofytest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 - add_three (line 10) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] --> src/lib.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 4 | let answer = woofytest::add_three(arg); [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `woofytest` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `woofytest`, use `cargo add woofytest` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 - add_three (line 10) [INFO] [stdout] src/lib.rs - concat_with_space (line 24) [INFO] [stdout] src/lib.rs - split_by_whitespace (line 64) [INFO] [stdout] src/lib.rs - to_uppercase (line 51) [INFO] [stdout] src/lib.rs - trim_whitespace (line 38) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 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" "2702be264e9ad80a663ae5345022ab704c3f3b13df0305a185bc0244c1496402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2702be264e9ad80a663ae5345022ab704c3f3b13df0305a185bc0244c1496402", kill_on_drop: false }` [INFO] [stdout] 2702be264e9ad80a663ae5345022ab704c3f3b13df0305a185bc0244c1496402