[INFO] fetching crate ueight 0.2.7... [INFO] testing ueight-0.2.7 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate ueight 0.2.7 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate ueight 0.2.7 [INFO] finished tweaking crates.io crate ueight 0.2.7 [INFO] tweaked toml for crates.io crate ueight 0.2.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ueight 0.2.7 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] 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2c1575707eb25def61fcb569b9a9c809dc738839c4efe55ffa6aa31672d95e91 [INFO] running `Command { std: "docker" "start" "-a" "2c1575707eb25def61fcb569b9a9c809dc738839c4efe55ffa6aa31672d95e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c1575707eb25def61fcb569b9a9c809dc738839c4efe55ffa6aa31672d95e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c1575707eb25def61fcb569b9a9c809dc738839c4efe55ffa6aa31672d95e91", kill_on_drop: false }` [INFO] [stdout] 2c1575707eb25def61fcb569b9a9c809dc738839c4efe55ffa6aa31672d95e91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 86aec3e645fe59360ecc4889d9fadf73962c255ed3e172e741fb374a67ac8996 [INFO] running `Command { std: "docker" "start" "-a" "86aec3e645fe59360ecc4889d9fadf73962c255ed3e172e741fb374a67ac8996", kill_on_drop: false }` [INFO] [stderr] Compiling ueight v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "86aec3e645fe59360ecc4889d9fadf73962c255ed3e172e741fb374a67ac8996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86aec3e645fe59360ecc4889d9fadf73962c255ed3e172e741fb374a67ac8996", kill_on_drop: false }` [INFO] [stdout] 86aec3e645fe59360ecc4889d9fadf73962c255ed3e172e741fb374a67ac8996 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] af2b116e3ef715823a768661a57f635efeb89b651ea28154ed8e94c065bf1274 [INFO] running `Command { std: "docker" "start" "-a" "af2b116e3ef715823a768661a57f635efeb89b651ea28154ed8e94c065bf1274", kill_on_drop: false }` [INFO] [stderr] Compiling ueight v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "af2b116e3ef715823a768661a57f635efeb89b651ea28154ed8e94c065bf1274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af2b116e3ef715823a768661a57f635efeb89b651ea28154ed8e94c065bf1274", kill_on_drop: false }` [INFO] [stdout] af2b116e3ef715823a768661a57f635efeb89b651ea28154ed8e94c065bf1274 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0efb9557d74cd00620a97775bed9020e4ebd3de20aad433c1ad58a6b8b28528f [INFO] running `Command { std: "docker" "start" "-a" "0efb9557d74cd00620a97775bed9020e4ebd3de20aad433c1ad58a6b8b28528f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ueight-4dfb3879ffbc97a1) [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_bit_set ... ok [INFO] [stdout] test tests::test_bit_read ... ok [INFO] [stdout] test tests::test_bit_toggle ... ok [INFO] [stdout] test tests::test_convert_bit_to_char ... ok [INFO] [stdout] test tests::test_convert_byte_repr ... ok [INFO] [stdout] test tests::test_convert_byte_to_char_array ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ueight [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - bit::read (line 44) ... FAILED [INFO] [stdout] test src/lib.rs - bit::unset (line 73) ... FAILED [INFO] [stdout] test src/lib.rs - convert::byte_to_char_array (line 123) ... FAILED [INFO] [stdout] test src/lib.rs - register::read (line 25) ... FAILED [INFO] [stdout] test src/lib.rs - register::write (line 10) ... FAILED [INFO] [stdout] test src/lib.rs - convert::byte_repr (line 142) ... FAILED [INFO] [stdout] test src/lib.rs - bit::set (line 59) ... FAILED [INFO] [stdout] test src/lib.rs - bit::toggle (line 87) ... FAILED [INFO] [stdout] test src/lib.rs - convert::bit_to_char (line 106) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - bit::read (line 44) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `(` [INFO] [stdout] --> src/lib.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 1 | bit::read(0, 0b0000_0001) // returns 1 [INFO] [stdout] | ^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bit::unset (line 73) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bit` [INFO] [stdout] --> src/lib.rs:74:1 [INFO] [stdout] | [INFO] [stdout] 3 | bit::unset(0, 0b0000_0001) [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `bit` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bit`, use `cargo add bit` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::bit; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - convert::byte_to_char_array (line 123) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `convert` [INFO] [stdout] --> src/lib.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 3 | let char_array: [char; 8] = convert::byte_to_char_array(0b0000_1111); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `convert` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `convert`, use `cargo add convert` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::convert; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - register::read (line 25) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `register` [INFO] [stdout] --> src/lib.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 4 | let timsk0: u8 = register::read(0x6E); [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `register` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `register`, use `cargo add register` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::register; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - register::write (line 10) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `register` [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 4 | register::write(0x6E, 0b0000_0111) [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `register` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `register`, use `cargo add register` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::register; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - convert::byte_repr (line 142) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `convert` [INFO] [stdout] --> src/lib.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 3 | let repr = convert::byte_repr(0b0000_1111, false); // ['0','0','0','0','1','1','1','1','b','0'] [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `convert` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `convert`, use `cargo add convert` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::convert; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `convert` [INFO] [stdout] --> src/lib.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 4 | let repr = convert::byte_repr(0b0000_1111, true); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `convert` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `convert`, use `cargo add convert` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::convert; [INFO] [stdout] | [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] ---- src/lib.rs - bit::set (line 59) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bit` [INFO] [stdout] --> src/lib.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 3 | bit::set(0, 0b0000_0000) [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `bit` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bit`, use `cargo add bit` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::bit; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - bit::toggle (line 87) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bit` [INFO] [stdout] --> src/lib.rs:88:1 [INFO] [stdout] | [INFO] [stdout] 3 | bit::toggle(0, 0b0000_0000) [INFO] [stdout] | ^^^ use of unresolved module or unlinked crate `bit` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bit`, use `cargo add bit` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 2 + use ueight::bit; [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 E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - bit::read (line 44) [INFO] [stdout] src/lib.rs - bit::set (line 59) [INFO] [stdout] src/lib.rs - bit::toggle (line 87) [INFO] [stdout] src/lib.rs - bit::unset (line 73) [INFO] [stdout] src/lib.rs - convert::byte_repr (line 142) [INFO] [stdout] src/lib.rs - convert::byte_to_char_array (line 123) [INFO] [stdout] src/lib.rs - register::read (line 25) [INFO] [stdout] src/lib.rs - register::write (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0efb9557d74cd00620a97775bed9020e4ebd3de20aad433c1ad58a6b8b28528f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0efb9557d74cd00620a97775bed9020e4ebd3de20aad433c1ad58a6b8b28528f", kill_on_drop: false }` [INFO] [stdout] 0efb9557d74cd00620a97775bed9020e4ebd3de20aad433c1ad58a6b8b28528f