[INFO] fetching crate cargo_issue_6504 2.2.2+1...
[INFO] checking cargo_issue_6504-2.2.2+1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate cargo_issue_6504 2.2.2+1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cargo_issue_6504 2.2.2+1 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 cargo_issue_6504 2.2.2+1
[INFO] finished tweaking crates.io crate cargo_issue_6504 2.2.2+1
[INFO] tweaked toml for crates.io crate cargo_issue_6504 2.2.2+1 written to /workspace/builds/worker-4-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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b06e92c22ef881a61bd3428c3fab7f91b34bfd756bc91aef8e1dfdce5f313ea6
[INFO] running `Command { std: "docker" "start" "-a" "b06e92c22ef881a61bd3428c3fab7f91b34bfd756bc91aef8e1dfdce5f313ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b06e92c22ef881a61bd3428c3fab7f91b34bfd756bc91aef8e1dfdce5f313ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06e92c22ef881a61bd3428c3fab7f91b34bfd756bc91aef8e1dfdce5f313ea6", kill_on_drop: false }`
[INFO] [stdout] b06e92c22ef881a61bd3428c3fab7f91b34bfd756bc91aef8e1dfdce5f313ea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dd65af09cd622ebd586a5ce7a962e1c3a78ab7440440d44215895722d559bfc3
[INFO] running `Command { std: "docker" "start" "-a" "dd65af09cd622ebd586a5ce7a962e1c3a78ab7440440d44215895722d559bfc3", kill_on_drop: false }`
[INFO] [stderr]     Checking cargo_issue_6504 v2.2.2+1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "dd65af09cd622ebd586a5ce7a962e1c3a78ab7440440d44215895722d559bfc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd65af09cd622ebd586a5ce7a962e1c3a78ab7440440d44215895722d559bfc3", kill_on_drop: false }`
[INFO] [stdout] dd65af09cd622ebd586a5ce7a962e1c3a78ab7440440d44215895722d559bfc3
[INFO] checking cargo_issue_6504-2.2.2+1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate cargo_issue_6504 2.2.2+1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cargo_issue_6504 2.2.2+1 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 cargo_issue_6504 2.2.2+1
[INFO] finished tweaking crates.io crate cargo_issue_6504 2.2.2+1
[INFO] tweaked toml for crates.io crate cargo_issue_6504 2.2.2+1 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 834fcf848c75c452ad5bb2f1d23d50d30ae9e2eb1c3b1d7aea9b5cfde026aa6a
[INFO] running `Command { std: "docker" "start" "-a" "834fcf848c75c452ad5bb2f1d23d50d30ae9e2eb1c3b1d7aea9b5cfde026aa6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "834fcf848c75c452ad5bb2f1d23d50d30ae9e2eb1c3b1d7aea9b5cfde026aa6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834fcf848c75c452ad5bb2f1d23d50d30ae9e2eb1c3b1d7aea9b5cfde026aa6a", kill_on_drop: false }`
[INFO] [stdout] 834fcf848c75c452ad5bb2f1d23d50d30ae9e2eb1c3b1d7aea9b5cfde026aa6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ded7946b6bdf451ba28ddbf5940366c053403ec067cb8137c9dd9601919fb9ac
[INFO] running `Command { std: "docker" "start" "-a" "ded7946b6bdf451ba28ddbf5940366c053403ec067cb8137c9dd9601919fb9ac", kill_on_drop: false }`
[INFO] [stderr]     Checking cargo_issue_6504 v2.2.2+1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "ded7946b6bdf451ba28ddbf5940366c053403ec067cb8137c9dd9601919fb9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded7946b6bdf451ba28ddbf5940366c053403ec067cb8137c9dd9601919fb9ac", kill_on_drop: false }`
[INFO] [stdout] ded7946b6bdf451ba28ddbf5940366c053403ec067cb8137c9dd9601919fb9ac
