[INFO] fetching crate byte_rb 1.0.4...
[INFO] checking byte_rb-1.0.4 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate byte_rb 1.0.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate byte_rb 1.0.4 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte_rb 1.0.4
[INFO] finished tweaking crates.io crate byte_rb 1.0.4
[INFO] tweaked toml for crates.io crate byte_rb 1.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8246b8cb192bf871481da753278e08631eaf84a0306201e678a3ffe8c954a93
[INFO] running `Command { std: "docker" "start" "-a" "d8246b8cb192bf871481da753278e08631eaf84a0306201e678a3ffe8c954a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8246b8cb192bf871481da753278e08631eaf84a0306201e678a3ffe8c954a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8246b8cb192bf871481da753278e08631eaf84a0306201e678a3ffe8c954a93", kill_on_drop: false }`
[INFO] [stdout] d8246b8cb192bf871481da753278e08631eaf84a0306201e678a3ffe8c954a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5332f44d7cd7174ed345e7538ed0c980bc6251af3eb6595d0d16da67a14a92
[INFO] running `Command { std: "docker" "start" "-a" "cb5332f44d7cd7174ed345e7538ed0c980bc6251af3eb6595d0d16da67a14a92", kill_on_drop: false }`
[INFO] [stderr]     Checking byte_rb v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "cb5332f44d7cd7174ed345e7538ed0c980bc6251af3eb6595d0d16da67a14a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5332f44d7cd7174ed345e7538ed0c980bc6251af3eb6595d0d16da67a14a92", kill_on_drop: false }`
[INFO] [stdout] cb5332f44d7cd7174ed345e7538ed0c980bc6251af3eb6595d0d16da67a14a92
[INFO] checking byte_rb-1.0.4 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate byte_rb 1.0.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate byte_rb 1.0.4 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte_rb 1.0.4
[INFO] finished tweaking crates.io crate byte_rb 1.0.4
[INFO] tweaked toml for crates.io crate byte_rb 1.0.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2469a7b4ea92b15458b5394dbd02bc222cf90618439081048aade85020285cb
[INFO] running `Command { std: "docker" "start" "-a" "c2469a7b4ea92b15458b5394dbd02bc222cf90618439081048aade85020285cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2469a7b4ea92b15458b5394dbd02bc222cf90618439081048aade85020285cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2469a7b4ea92b15458b5394dbd02bc222cf90618439081048aade85020285cb", kill_on_drop: false }`
[INFO] [stdout] c2469a7b4ea92b15458b5394dbd02bc222cf90618439081048aade85020285cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] c0d53f91e5d02e430861b717a510d2eace097c4d89e83550414a6fb63d41c7fa
[INFO] running `Command { std: "docker" "start" "-a" "c0d53f91e5d02e430861b717a510d2eace097c4d89e83550414a6fb63d41c7fa", kill_on_drop: false }`
[INFO] [stderr]     Checking byte_rb v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "c0d53f91e5d02e430861b717a510d2eace097c4d89e83550414a6fb63d41c7fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d53f91e5d02e430861b717a510d2eace097c4d89e83550414a6fb63d41c7fa", kill_on_drop: false }`
[INFO] [stdout] c0d53f91e5d02e430861b717a510d2eace097c4d89e83550414a6fb63d41c7fa
