[INFO] fetching crate serde_yaml 0.8.24...
[INFO] checking serde_yaml-0.8.24 against master#10f4ce324baf7cfb7ce2b2096662b82b79204944 for pr-98370-1
[INFO] extracting crate serde_yaml 0.8.24 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate serde_yaml 0.8.24 on toolchain 10f4ce324baf7cfb7ce2b2096662b82b79204944
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+10f4ce324baf7cfb7ce2b2096662b82b79204944" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_yaml 0.8.24
[INFO] finished tweaking crates.io crate serde_yaml 0.8.24
[INFO] tweaked toml for crates.io crate serde_yaml 0.8.24 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+10f4ce324baf7cfb7ce2b2096662b82b79204944" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+10f4ce324baf7cfb7ce2b2096662b82b79204944" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+10f4ce324baf7cfb7ce2b2096662b82b79204944" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d3d503dab204c9f0a3e4c0c98ab1f43e845f15949ee75d1e45843a48ba94c2a
[INFO] running `Command { std: "docker" "start" "-a" "3d3d503dab204c9f0a3e4c0c98ab1f43e845f15949ee75d1e45843a48ba94c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d3d503dab204c9f0a3e4c0c98ab1f43e845f15949ee75d1e45843a48ba94c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3d503dab204c9f0a3e4c0c98ab1f43e845f15949ee75d1e45843a48ba94c2a", kill_on_drop: false }`
[INFO] [stdout] 3d3d503dab204c9f0a3e4c0c98ab1f43e845f15949ee75d1e45843a48ba94c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+10f4ce324baf7cfb7ce2b2096662b82b79204944" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c29d9592b2b152eecb9817e6f0e9ac729c520076b64e9070a1d473e90bc22c4c
[INFO] running `Command { std: "docker" "start" "-a" "c29d9592b2b152eecb9817e6f0e9ac729c520076b64e9070a1d473e90bc22c4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling indoc v1.0.6
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking serde_yaml v0.8.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.65s
[INFO] running `Command { std: "docker" "inspect" "c29d9592b2b152eecb9817e6f0e9ac729c520076b64e9070a1d473e90bc22c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29d9592b2b152eecb9817e6f0e9ac729c520076b64e9070a1d473e90bc22c4c", kill_on_drop: false }`
[INFO] [stdout] c29d9592b2b152eecb9817e6f0e9ac729c520076b64e9070a1d473e90bc22c4c