[INFO] fetching crate game-scanner 1.1.4...
[INFO] checking game-scanner-1.1.4 against master#bdcb6a99e853732f8ec050ae4986aa3af51d44c5 for 92191_revert
[INFO] extracting crate game-scanner 1.1.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate game-scanner 1.1.4 on toolchain bdcb6a99e853732f8ec050ae4986aa3af51d44c5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate game-scanner 1.1.4
[INFO] finished tweaking crates.io crate game-scanner 1.1.4
[INFO] tweaked toml for crates.io crate game-scanner 1.1.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate game-scanner 1.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcfb097681d09f34c69a5049a3bf62bdebc725ae6e09a13d96def306d26e113d
[INFO] running `Command { std: "docker" "start" "-a" "bcfb097681d09f34c69a5049a3bf62bdebc725ae6e09a13d96def306d26e113d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcfb097681d09f34c69a5049a3bf62bdebc725ae6e09a13d96def306d26e113d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcfb097681d09f34c69a5049a3bf62bdebc725ae6e09a13d96def306d26e113d", kill_on_drop: false }`
[INFO] [stdout] bcfb097681d09f34c69a5049a3bf62bdebc725ae6e09a13d96def306d26e113d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01c6c49999e231fe95d79e4525d97454d6467d3d7420a6a9c1dc2f840d8e234d
[INFO] running `Command { std: "docker" "start" "-a" "01c6c49999e231fe95d79e4525d97454d6467d3d7420a6a9c1dc2f840d8e234d", 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]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling game-scanner v1.1.4 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking serde_cbor v0.11.2
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[INFO] [stdout] warning: unused variable: `launcher_path`
[INFO] [stdout]   --> src/riotgames/utils/linux.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn get_manifests_path(launcher_path: &Path) -> Result<PathBuf> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_launcher_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `launcher_path`
[INFO] [stdout]   --> src/riotgames/utils/linux.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn get_manifests_path(launcher_path: &Path) -> Result<PathBuf> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_launcher_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.65s
[INFO] running `Command { std: "docker" "inspect" "01c6c49999e231fe95d79e4525d97454d6467d3d7420a6a9c1dc2f840d8e234d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01c6c49999e231fe95d79e4525d97454d6467d3d7420a6a9c1dc2f840d8e234d", kill_on_drop: false }`
[INFO] [stdout] 01c6c49999e231fe95d79e4525d97454d6467d3d7420a6a9c1dc2f840d8e234d