[INFO] fetching crate alpkit 0.1.0-pre.2...
[INFO] checking alpkit-0.1.0-pre.2 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate alpkit 0.1.0-pre.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate alpkit 0.1.0-pre.2 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 alpkit 0.1.0-pre.2
[INFO] finished tweaking crates.io crate alpkit 0.1.0-pre.2
[INFO] tweaked toml for crates.io crate alpkit 0.1.0-pre.2 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] [stderr]     Updating crates.io index
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook v0.3.17
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded assert2-macros v0.3.11
[INFO] [stderr]   Downloaded field_names v0.2.0
[INFO] [stderr]   Downloaded process_control v4.0.3
[INFO] [stderr]   Downloaded assert2 v0.3.11
[INFO] [stderr]   Downloaded bitmask-enum v2.2.3
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.15
[INFO] [stderr]   Downloaded libz-sys v1.1.15
[INFO] [stderr]   Downloaded cfg-iif v0.2.6
[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] 750473f2b6f38e8803eefea99fb0da6f675e43aa67fba725b91466ad5e1cb502
[INFO] running `Command { std: "docker" "start" "-a" "750473f2b6f38e8803eefea99fb0da6f675e43aa67fba725b91466ad5e1cb502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "750473f2b6f38e8803eefea99fb0da6f675e43aa67fba725b91466ad5e1cb502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750473f2b6f38e8803eefea99fb0da6f675e43aa67fba725b91466ad5e1cb502", kill_on_drop: false }`
[INFO] [stdout] 750473f2b6f38e8803eefea99fb0da6f675e43aa67fba725b91466ad5e1cb502
[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] bfb96b531da61df01d3e2083826b517b7267a77918056756a60c830e426378c2
[INFO] running `Command { std: "docker" "start" "-a" "bfb96b531da61df01d3e2083826b517b7267a77918056756a60c830e426378c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking cfg-iif v0.2.6
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling bitmask-enum v2.2.3
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking tar v0.4.40
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.11
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking assert2 v0.3.11
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling field_names v0.2.0
[INFO] [stderr]     Checking alpkit v0.1.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "bfb96b531da61df01d3e2083826b517b7267a77918056756a60c830e426378c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb96b531da61df01d3e2083826b517b7267a77918056756a60c830e426378c2", kill_on_drop: false }`
[INFO] [stdout] bfb96b531da61df01d3e2083826b517b7267a77918056756a60c830e426378c2
[INFO] checking alpkit-0.1.0-pre.2 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate alpkit 0.1.0-pre.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate alpkit 0.1.0-pre.2 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 alpkit 0.1.0-pre.2
[INFO] finished tweaking crates.io crate alpkit 0.1.0-pre.2
[INFO] tweaked toml for crates.io crate alpkit 0.1.0-pre.2 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] [stderr]     Updating crates.io index
[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] 74014317ca8a2bd7b7e8e1eb732eb55c6d7f1c38937213f5a60e1f9fe166eaef
[INFO] running `Command { std: "docker" "start" "-a" "74014317ca8a2bd7b7e8e1eb732eb55c6d7f1c38937213f5a60e1f9fe166eaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74014317ca8a2bd7b7e8e1eb732eb55c6d7f1c38937213f5a60e1f9fe166eaef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74014317ca8a2bd7b7e8e1eb732eb55c6d7f1c38937213f5a60e1f9fe166eaef", kill_on_drop: false }`
[INFO] [stdout] 74014317ca8a2bd7b7e8e1eb732eb55c6d7f1c38937213f5a60e1f9fe166eaef
[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] 76ae3df130a1239ab1ae4aa7b14bd39466f6ddc71d0ae4cf48fcc7cdfd60e30d
[INFO] running `Command { std: "docker" "start" "-a" "76ae3df130a1239ab1ae4aa7b14bd39466f6ddc71d0ae4cf48fcc7cdfd60e30d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking cfg-iif v0.2.6
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]    Compiling bitmask-enum v2.2.3
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking tar v0.4.40
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.11
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking assert2 v0.3.11
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling field_names v0.2.0
[INFO] [stderr]     Checking alpkit v0.1.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "76ae3df130a1239ab1ae4aa7b14bd39466f6ddc71d0ae4cf48fcc7cdfd60e30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ae3df130a1239ab1ae4aa7b14bd39466f6ddc71d0ae4cf48fcc7cdfd60e30d", kill_on_drop: false }`
[INFO] [stdout] 76ae3df130a1239ab1ae4aa7b14bd39466f6ddc71d0ae4cf48fcc7cdfd60e30d
