[INFO] fetching crate scale_documentation 0.1.2...
[INFO] checking scale_documentation-0.1.2 against master#2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36 for pr-95819
[INFO] extracting crate scale_documentation 0.1.2 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate scale_documentation 0.1.2 on toolchain 2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scale_documentation 0.1.2
[INFO] finished tweaking crates.io crate scale_documentation 0.1.2
[INFO] tweaked toml for crates.io crate scale_documentation 0.1.2 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate crates.io crate scale_documentation 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded eyre v0.6.5
[INFO] [stderr]   Downloaded scale_documentation_parser v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a7d52b4d42386e04c640ec4ede9802f4dd49a0305188027ce571f19bb888a8f
[INFO] running `Command { std: "docker" "start" "-a" "4a7d52b4d42386e04c640ec4ede9802f4dd49a0305188027ce571f19bb888a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7d52b4d42386e04c640ec4ede9802f4dd49a0305188027ce571f19bb888a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7d52b4d42386e04c640ec4ede9802f4dd49a0305188027ce571f19bb888a8f", kill_on_drop: false }`
[INFO] [stdout] 4a7d52b4d42386e04c640ec4ede9802f4dd49a0305188027ce571f19bb888a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5454ad70b6e16d827197f9ccc5a6f9d38184fe337ff67b6b2dbd4a6be2e37ce9
[INFO] running `Command { std: "docker" "start" "-a" "5454ad70b6e16d827197f9ccc5a6f9d38184fe337ff67b6b2dbd4a6be2e37ce9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling scale_documentation_parser v0.1.2
[INFO] [stderr]     Checking scale_documentation v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.69s
[INFO] running `Command { std: "docker" "inspect" "5454ad70b6e16d827197f9ccc5a6f9d38184fe337ff67b6b2dbd4a6be2e37ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5454ad70b6e16d827197f9ccc5a6f9d38184fe337ff67b6b2dbd4a6be2e37ce9", kill_on_drop: false }`
[INFO] [stdout] 5454ad70b6e16d827197f9ccc5a6f9d38184fe337ff67b6b2dbd4a6be2e37ce9