[INFO] fetching crate color-print-proc-macro 0.3.7... [INFO] testing color-print-proc-macro-0.3.7 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate color-print-proc-macro 0.3.7 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate color-print-proc-macro 0.3.7 [INFO] finished tweaking crates.io crate color-print-proc-macro 0.3.7 [INFO] tweaked toml for crates.io crate color-print-proc-macro 0.3.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate color-print-proc-macro 0.3.7 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cdddbce6e0f7475fc02b8625550e31786eb056914f9e5ed78197b4c95cc16693 [INFO] running `Command { std: "docker" "start" "-a" "cdddbce6e0f7475fc02b8625550e31786eb056914f9e5ed78197b4c95cc16693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdddbce6e0f7475fc02b8625550e31786eb056914f9e5ed78197b4c95cc16693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdddbce6e0f7475fc02b8625550e31786eb056914f9e5ed78197b4c95cc16693", kill_on_drop: false }` [INFO] [stdout] cdddbce6e0f7475fc02b8625550e31786eb056914f9e5ed78197b4c95cc16693 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] daf81bae4221050c71cebfc1a82ecadca9788ef6fb7e5dc5c036857d95bbf610 [INFO] running `Command { std: "docker" "start" "-a" "daf81bae4221050c71cebfc1a82ecadca9788ef6fb7e5dc5c036857d95bbf610", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling color-print-proc-macro v0.3.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/color_tag.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag> { [INFO] [stdout] | ^^ ^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'_` [INFO] [stdout] | [INFO] [stdout] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.69s [INFO] running `Command { std: "docker" "inspect" "daf81bae4221050c71cebfc1a82ecadca9788ef6fb7e5dc5c036857d95bbf610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daf81bae4221050c71cebfc1a82ecadca9788ef6fb7e5dc5c036857d95bbf610", kill_on_drop: false }` [INFO] [stdout] daf81bae4221050c71cebfc1a82ecadca9788ef6fb7e5dc5c036857d95bbf610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 38e7dbc84112f44196ea81f60c3fa7330027fca6b022884405059758ca0a254a [INFO] running `Command { std: "docker" "start" "-a" "38e7dbc84112f44196ea81f60c3fa7330027fca6b022884405059758ca0a254a", kill_on_drop: false }` [INFO] [stderr] Compiling color-print-proc-macro v0.3.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/color_tag.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag> { [INFO] [stdout] | ^^ ^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'_` [INFO] [stdout] | [INFO] [stdout] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parse/color_tag.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag> { [INFO] [stdout] | ^^ ^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'_` [INFO] [stdout] | [INFO] [stdout] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `Command { std: "docker" "inspect" "38e7dbc84112f44196ea81f60c3fa7330027fca6b022884405059758ca0a254a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38e7dbc84112f44196ea81f60c3fa7330027fca6b022884405059758ca0a254a", kill_on_drop: false }` [INFO] [stdout] 38e7dbc84112f44196ea81f60c3fa7330027fca6b022884405059758ca0a254a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9930fc07cc7ed724072f4adff879106e86a31e0861130827af0723ed8980954f [INFO] running `Command { std: "docker" "start" "-a" "9930fc07cc7ed724072f4adff879106e86a31e0861130827af0723ed8980954f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parse/color_tag.rs:41:31 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag> { [INFO] [stderr] | ^^ ^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'_` [INFO] [stderr] | [INFO] [stderr] 41 | pub fn color_tag(input: Input<'_>) -> Result<'_, ColorTag<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `color-print-proc-macro` (lib) generated 1 warning (run `cargo fix --lib -p color-print-proc-macro` to apply 1 suggestion) [INFO] [stderr] warning: `color-print-proc-macro` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/color_print_proc_macro-b2af0d823f283289) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test parse::color_tag::tests::empty_tag_is_err ... ok [INFO] [stdout] test parse::color_tag::tests::parse_color256 ... ok [INFO] [stdout] test parse::color_tag::tests::parse_tag ... ok [INFO] [stdout] test ansi_constants::tests::ansi_code ... ok [INFO] [stdout] test parse::color_tag::tests::parse_change ... ok [INFO] [stdout] test parse::color_tag::tests::parse_color_rgb ... ok [INFO] [stdout] test parse::color_tag::tests::spaces_in_tag ... ok [INFO] [stdout] test parse::util::tests::test_uppercase_word ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests color_print_proc_macro [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - ceprint (line 77) ... ok [INFO] [stdout] test src/lib.rs - ceprintln (line 119) ... ok [INFO] [stdout] test src/lib.rs - cprint (line 56) ... ok [INFO] [stdout] test src/lib.rs - untagged (line 190) ... ok [INFO] [stdout] test src/lib.rs - cformat (line 34) ... ok [INFO] [stdout] test src/lib.rs - cprintln (line 98) ... ok [INFO] [stdout] test src/lib.rs - cstr (line 171) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9930fc07cc7ed724072f4adff879106e86a31e0861130827af0723ed8980954f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9930fc07cc7ed724072f4adff879106e86a31e0861130827af0723ed8980954f", kill_on_drop: false }` [INFO] [stdout] 9930fc07cc7ed724072f4adff879106e86a31e0861130827af0723ed8980954f