[INFO] fetching crate premium 0.1.1...
[INFO] testing premium-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate premium 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate premium 0.1.1
[INFO] finished tweaking crates.io crate premium 0.1.1
[INFO] tweaked toml for crates.io crate premium 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate premium 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] crate crates.io crate premium 0.1.1 already has a lockfile, it will not be regenerated
[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-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] 1965416e6469b231cc9e41570f6577e9b5b5e80c229dc5f221e17cddc5a8a9b3
[INFO] running `Command { std: "docker" "start" "-a" "1965416e6469b231cc9e41570f6577e9b5b5e80c229dc5f221e17cddc5a8a9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1965416e6469b231cc9e41570f6577e9b5b5e80c229dc5f221e17cddc5a8a9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1965416e6469b231cc9e41570f6577e9b5b5e80c229dc5f221e17cddc5a8a9b3", kill_on_drop: false }`
[INFO] [stdout] 1965416e6469b231cc9e41570f6577e9b5b5e80c229dc5f221e17cddc5a8a9b3
[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] c648f9e1d4bed54159c6cf720eba1218ce6afaad02bd2a2782919bf62702a4c9
[INFO] running `Command { std: "docker" "start" "-a" "c648f9e1d4bed54159c6cf720eba1218ce6afaad02bd2a2782919bf62702a4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling premium-pixel v0.1.0
[INFO] [stderr]    Compiling premium-line v0.1.0
[INFO] [stderr]    Compiling premium-display v0.1.0
[INFO] [stderr]    Compiling premium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "c648f9e1d4bed54159c6cf720eba1218ce6afaad02bd2a2782919bf62702a4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c648f9e1d4bed54159c6cf720eba1218ce6afaad02bd2a2782919bf62702a4c9", kill_on_drop: false }`
[INFO] [stdout] c648f9e1d4bed54159c6cf720eba1218ce6afaad02bd2a2782919bf62702a4c9
[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] 0a2d0679ab2b09920ed7a5ec11f3043b729bf9c36da3e18e736c96d8b66528f1
[INFO] running `Command { std: "docker" "start" "-a" "0a2d0679ab2b09920ed7a5ec11f3043b729bf9c36da3e18e736c96d8b66528f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling premium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "0a2d0679ab2b09920ed7a5ec11f3043b729bf9c36da3e18e736c96d8b66528f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2d0679ab2b09920ed7a5ec11f3043b729bf9c36da3e18e736c96d8b66528f1", kill_on_drop: false }`
[INFO] [stdout] 0a2d0679ab2b09920ed7a5ec11f3043b729bf9c36da3e18e736c96d8b66528f1
[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] dbc3a7c87fe81110df20046b45b47913a04197714825e9b13589504f855de692
[INFO] running `Command { std: "docker" "start" "-a" "dbc3a7c87fe81110df20046b45b47913a04197714825e9b13589504f855de692", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/premium-fd46ded0c0662817)
[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 premium
[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] running `Command { std: "docker" "inspect" "dbc3a7c87fe81110df20046b45b47913a04197714825e9b13589504f855de692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc3a7c87fe81110df20046b45b47913a04197714825e9b13589504f855de692", kill_on_drop: false }`
[INFO] [stdout] dbc3a7c87fe81110df20046b45b47913a04197714825e9b13589504f855de692