[INFO] fetching crate arref 0.1.0...
[INFO] checking arref-0.1.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate arref 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate arref 0.1.0 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 arref 0.1.0
[INFO] finished tweaking crates.io crate arref 0.1.0
[INFO] tweaked toml for crates.io crate arref 0.1.0 written to /workspace/builds/worker-3-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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eb5ef39d7dccf729040a0dc92b148eee32c7071f42746aa0afd2d49ea3d90c04
[INFO] running `Command { std: "docker" "start" "-a" "eb5ef39d7dccf729040a0dc92b148eee32c7071f42746aa0afd2d49ea3d90c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb5ef39d7dccf729040a0dc92b148eee32c7071f42746aa0afd2d49ea3d90c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5ef39d7dccf729040a0dc92b148eee32c7071f42746aa0afd2d49ea3d90c04", kill_on_drop: false }`
[INFO] [stdout] eb5ef39d7dccf729040a0dc92b148eee32c7071f42746aa0afd2d49ea3d90c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8a881e1e2c8d5e9783f34712305c789e115880442a92d694fd42795a3384c29e
[INFO] running `Command { std: "docker" "start" "-a" "8a881e1e2c8d5e9783f34712305c789e115880442a92d694fd42795a3384c29e", kill_on_drop: false }`
[INFO] [stderr]     Checking arref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "8a881e1e2c8d5e9783f34712305c789e115880442a92d694fd42795a3384c29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a881e1e2c8d5e9783f34712305c789e115880442a92d694fd42795a3384c29e", kill_on_drop: false }`
[INFO] [stdout] 8a881e1e2c8d5e9783f34712305c789e115880442a92d694fd42795a3384c29e
[INFO] checking arref-0.1.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate arref 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate arref 0.1.0 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 arref 0.1.0
[INFO] finished tweaking crates.io crate arref 0.1.0
[INFO] tweaked toml for crates.io crate arref 0.1.0 written to /workspace/builds/worker-3-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 235aceba25e94b1466c72ea56c0acf4d7e62ff75dfcfc0346e01c03211257187
[INFO] running `Command { std: "docker" "start" "-a" "235aceba25e94b1466c72ea56c0acf4d7e62ff75dfcfc0346e01c03211257187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "235aceba25e94b1466c72ea56c0acf4d7e62ff75dfcfc0346e01c03211257187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235aceba25e94b1466c72ea56c0acf4d7e62ff75dfcfc0346e01c03211257187", kill_on_drop: false }`
[INFO] [stdout] 235aceba25e94b1466c72ea56c0acf4d7e62ff75dfcfc0346e01c03211257187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0237249b6022c0e3108b9a84a8ede2b13b7afa27dc070b348a54b6732839fff0
[INFO] running `Command { std: "docker" "start" "-a" "0237249b6022c0e3108b9a84a8ede2b13b7afa27dc070b348a54b6732839fff0", kill_on_drop: false }`
[INFO] [stderr]     Checking arref v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "0237249b6022c0e3108b9a84a8ede2b13b7afa27dc070b348a54b6732839fff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0237249b6022c0e3108b9a84a8ede2b13b7afa27dc070b348a54b6732839fff0", kill_on_drop: false }`
[INFO] [stdout] 0237249b6022c0e3108b9a84a8ede2b13b7afa27dc070b348a54b6732839fff0
