[INFO] fetching crate hbp 0.3.0...
[INFO] checking hbp-0.3.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate hbp 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate hbp 0.3.0
[INFO] finished tweaking crates.io crate hbp 0.3.0
[INFO] tweaked toml for crates.io crate hbp 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hbp 0.3.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hbp 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d006c41ec13ffb68a3abd28ef2c72c8e73739e84c8c99bcca69255224137a9aa
[INFO] running `Command { std: "docker" "start" "-a" "d006c41ec13ffb68a3abd28ef2c72c8e73739e84c8c99bcca69255224137a9aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d006c41ec13ffb68a3abd28ef2c72c8e73739e84c8c99bcca69255224137a9aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d006c41ec13ffb68a3abd28ef2c72c8e73739e84c8c99bcca69255224137a9aa", kill_on_drop: false }`
[INFO] [stdout] d006c41ec13ffb68a3abd28ef2c72c8e73739e84c8c99bcca69255224137a9aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88ae8995a80a6e2acfc24a78660f7faa518a8984ab205fc51cfe7337735ae721
[INFO] running `Command { std: "docker" "start" "-a" "88ae8995a80a6e2acfc24a78660f7faa518a8984ab205fc51cfe7337735ae721", kill_on_drop: false }`
[INFO] [stderr]     Checking hbp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Query::RNDebugger => {
[INFO] [stdout]    |         ----------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 17 |         _ => {
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `args` is never read
[INFO] [stdout]  --> src/arg_parser/parser.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct QueryAndArgs {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 6 |     pub query: Query,
[INFO] [stdout] 7 |     pub args: Vec<String>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Query::RNDebugger => {
[INFO] [stdout]    |         ----------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 17 |         _ => {
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `args` is never read
[INFO] [stdout]  --> src/arg_parser/parser.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct QueryAndArgs {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 6 |     pub query: Query,
[INFO] [stdout] 7 |     pub args: Vec<String>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "88ae8995a80a6e2acfc24a78660f7faa518a8984ab205fc51cfe7337735ae721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ae8995a80a6e2acfc24a78660f7faa518a8984ab205fc51cfe7337735ae721", kill_on_drop: false }`
[INFO] [stdout] 88ae8995a80a6e2acfc24a78660f7faa518a8984ab205fc51cfe7337735ae721