[INFO] fetching crate cprint 1.0.0...
[INFO] testing cprint-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cprint 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cprint 1.0.0
[INFO] finished tweaking crates.io crate cprint 1.0.0
[INFO] tweaked toml for crates.io crate cprint 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cprint 1.0.0 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 12 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 03e1b11debdd6204fd79c6f7d1cfd8d747f7678ee2de53d861a6a735671efb21
[INFO] running `Command { std: "docker" "start" "-a" "03e1b11debdd6204fd79c6f7d1cfd8d747f7678ee2de53d861a6a735671efb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03e1b11debdd6204fd79c6f7d1cfd8d747f7678ee2de53d861a6a735671efb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e1b11debdd6204fd79c6f7d1cfd8d747f7678ee2de53d861a6a735671efb21", kill_on_drop: false }`
[INFO] [stdout] 03e1b11debdd6204fd79c6f7d1cfd8d747f7678ee2de53d861a6a735671efb21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b60451e1a1cc16021188bb3755ca3d3de4481b68af83f101328150b3b7107e6c
[INFO] running `Command { std: "docker" "start" "-a" "b60451e1a1cc16021188bb3755ca3d3de4481b68af83f101328150b3b7107e6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling cprint v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b60451e1a1cc16021188bb3755ca3d3de4481b68af83f101328150b3b7107e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60451e1a1cc16021188bb3755ca3d3de4481b68af83f101328150b3b7107e6c", kill_on_drop: false }`
[INFO] [stdout] b60451e1a1cc16021188bb3755ca3d3de4481b68af83f101328150b3b7107e6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e0b6f58f18fd42d276419b07816096715b470652d0f1468d496cf211d0c8b5e7
[INFO] running `Command { std: "docker" "start" "-a" "e0b6f58f18fd42d276419b07816096715b470652d0f1468d496cf211d0c8b5e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cprint v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "e0b6f58f18fd42d276419b07816096715b470652d0f1468d496cf211d0c8b5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b6f58f18fd42d276419b07816096715b470652d0f1468d496cf211d0c8b5e7", kill_on_drop: false }`
[INFO] [stdout] e0b6f58f18fd42d276419b07816096715b470652d0f1468d496cf211d0c8b5e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ad0ba76dff1ba4aa2bc120f85b309f1bb16a762428386a4c3dd09a2fca14d62f
[INFO] running `Command { std: "docker" "start" "-a" "ad0ba76dff1ba4aa2bc120f85b309f1bb16a762428386a4c3dd09a2fca14d62f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cprint-ac3f7bc8a2f30521)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test cformat::tests::cformat_message_color ... ok
[INFO] [stdout] test cformat::tests::cformat_title_message_color ... ok
[INFO] [stdout] test cformat::tests::cformat_message ... ok
[INFO] [stdout] test cformat::tests::cformat_title_message_rgb ... ok
[INFO] [stdout] test coloration::tests::coloration_trait_with_colored_string ... ok
[INFO] [stdout] test cformat::tests::cformat_title_message ... ok
[INFO] [stdout] test coloration::tests::coloration_trait_with_string ... ok
[INFO] [stdout] test cprint::tests::cprint_message_color ... ok
[INFO] [stdout] test cprint::tests::cprint_message ... ok
[INFO] [stdout] test coloration::tests::coloration_trait_with_str ... ok
[INFO] [stdout] test cprint::tests::cprint_message_rgb ... ok
[INFO] [stdout] test cprint::tests::cprint_title_message ... ok
[INFO] [stdout] test cprint::tests::cprint_title_message_color ... ok
[INFO] [stdout] test cprint::tests::cprint_title_message_rgb ... ok
[INFO] [stdout] test cformat::tests::cformat_message_rgb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cprint
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/cprint/mod.rs - cprint::cprint (line 5) ... ok
[INFO] [stdout] test src/coloration/mod.rs - coloration::Coloration::as_colored_title (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/cformat/mod.rs - cformat::cformat (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad0ba76dff1ba4aa2bc120f85b309f1bb16a762428386a4c3dd09a2fca14d62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0ba76dff1ba4aa2bc120f85b309f1bb16a762428386a4c3dd09a2fca14d62f", kill_on_drop: false }`
[INFO] [stdout] ad0ba76dff1ba4aa2bc120f85b309f1bb16a762428386a4c3dd09a2fca14d62f