[INFO] fetching crate ocy-core 0.1.5...
[INFO] checking ocy-core-0.1.5 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate ocy-core 0.1.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ocy-core 0.1.5 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ocy-core 0.1.5
[INFO] finished tweaking crates.io crate ocy-core 0.1.5
[INFO] tweaked toml for crates.io crate ocy-core 0.1.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9f03a6cb85f70ab82233958d85c89692c84a0b70de73d280e2b71caec881ff4
[INFO] running `Command { std: "docker" "start" "-a" "a9f03a6cb85f70ab82233958d85c89692c84a0b70de73d280e2b71caec881ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9f03a6cb85f70ab82233958d85c89692c84a0b70de73d280e2b71caec881ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f03a6cb85f70ab82233958d85c89692c84a0b70de73d280e2b71caec881ff4", kill_on_drop: false }`
[INFO] [stdout] a9f03a6cb85f70ab82233958d85c89692c84a0b70de73d280e2b71caec881ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e732ca5234d7cf5bdd4cc23ab8dbacdf942644e45819b83389161afb0a65a1a1
[INFO] running `Command { std: "docker" "start" "-a" "e732ca5234d7cf5bdd4cc23ab8dbacdf942644e45819b83389161afb0a65a1a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking ocy-core v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `work_dir`
[INFO] [stdout]    --> src/walker.rs:202:41
[INFO] [stdout]     |
[INFO] [stdout] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stdout]     |                                         ^^^^^^^^ help: try ignoring the field: `work_dir: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/walker.rs:202:51
[INFO] [stdout]     |
[INFO] [stdout] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stdout]     |                                                   ^^^^^^^ help: try ignoring the field: `command: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "e732ca5234d7cf5bdd4cc23ab8dbacdf942644e45819b83389161afb0a65a1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e732ca5234d7cf5bdd4cc23ab8dbacdf942644e45819b83389161afb0a65a1a1", kill_on_drop: false }`
[INFO] [stdout] e732ca5234d7cf5bdd4cc23ab8dbacdf942644e45819b83389161afb0a65a1a1