[INFO] fetching crate supports-unicode 3.0.0...
[INFO] testing supports-unicode-3.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate supports-unicode 3.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate supports-unicode 3.0.0
[INFO] finished tweaking crates.io crate supports-unicode 3.0.0
[INFO] tweaked toml for crates.io crate supports-unicode 3.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate supports-unicode 3.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3552aec09814e30b44ee9f5df542f607ad56b5b458f935b374cf0e32a122b751
[INFO] running `Command { std: "docker" "start" "-a" "3552aec09814e30b44ee9f5df542f607ad56b5b458f935b374cf0e32a122b751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3552aec09814e30b44ee9f5df542f607ad56b5b458f935b374cf0e32a122b751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3552aec09814e30b44ee9f5df542f607ad56b5b458f935b374cf0e32a122b751", kill_on_drop: false }`
[INFO] [stdout] 3552aec09814e30b44ee9f5df542f607ad56b5b458f935b374cf0e32a122b751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e94313f8d0dc17bcf926db8bb6692e1ecb0c9206756523ebeb1a6a7efbda279
[INFO] running `Command { std: "docker" "start" "-a" "0e94313f8d0dc17bcf926db8bb6692e1ecb0c9206756523ebeb1a6a7efbda279", kill_on_drop: false }`
[INFO] [stderr]    Compiling supports-unicode v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "0e94313f8d0dc17bcf926db8bb6692e1ecb0c9206756523ebeb1a6a7efbda279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e94313f8d0dc17bcf926db8bb6692e1ecb0c9206756523ebeb1a6a7efbda279", kill_on_drop: false }`
[INFO] [stdout] 0e94313f8d0dc17bcf926db8bb6692e1ecb0c9206756523ebeb1a6a7efbda279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75169123d8584e0fd8ef51315f6ebbf77f35fce8ad0c2331057d4836a877a5a3
[INFO] running `Command { std: "docker" "start" "-a" "75169123d8584e0fd8ef51315f6ebbf77f35fce8ad0c2331057d4836a877a5a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling supports-unicode v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "75169123d8584e0fd8ef51315f6ebbf77f35fce8ad0c2331057d4836a877a5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75169123d8584e0fd8ef51315f6ebbf77f35fce8ad0c2331057d4836a877a5a3", kill_on_drop: false }`
[INFO] [stdout] 75169123d8584e0fd8ef51315f6ebbf77f35fce8ad0c2331057d4836a877a5a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de8e4b3cc96f7ae86c3a8736200f78211eec893291fce052963332e5dc3e8e54
[INFO] running `Command { std: "docker" "start" "-a" "de8e4b3cc96f7ae86c3a8736200f78211eec893291fce052963332e5dc3e8e54", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/supports_unicode-6995829b7400ebd6)
[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]    Doc-tests supports_unicode
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de8e4b3cc96f7ae86c3a8736200f78211eec893291fce052963332e5dc3e8e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8e4b3cc96f7ae86c3a8736200f78211eec893291fce052963332e5dc3e8e54", kill_on_drop: false }`
[INFO] [stdout] de8e4b3cc96f7ae86c3a8736200f78211eec893291fce052963332e5dc3e8e54
