[INFO] fetching crate bosh-rs 0.4.0...
[INFO] checking bosh-rs-0.4.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate bosh-rs 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bosh-rs 0.4.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bosh-rs 0.4.0
[INFO] finished tweaking crates.io crate bosh-rs 0.4.0
[INFO] tweaked toml for crates.io crate bosh-rs 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded read-from v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 936d35f046dd831668b8833d594e2b2e2a2431c4b25d07dca238cfbb84970f28
[INFO] running `Command { std: "docker" "start" "-a" "936d35f046dd831668b8833d594e2b2e2a2431c4b25d07dca238cfbb84970f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "936d35f046dd831668b8833d594e2b2e2a2431c4b25d07dca238cfbb84970f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936d35f046dd831668b8833d594e2b2e2a2431c4b25d07dca238cfbb84970f28", kill_on_drop: false }`
[INFO] [stdout] 936d35f046dd831668b8833d594e2b2e2a2431c4b25d07dca238cfbb84970f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee018c1788f056a6d4206e27fd79d43419002722e38b9f7118e4235e0d0d4ded
[INFO] running `Command { std: "docker" "start" "-a" "ee018c1788f056a6d4206e27fd79d43419002722e38b9f7118e4235e0d0d4ded", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking read-from v0.5.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]     Checking bosh-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/serialization/lrcom.rs:109:28
[INFO] [stdout]     |
[INFO] [stdout] 109 |             line_type: line.borrow().line_type.into(),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `line::Line` does not implement `Borrow`, so calling `borrow` on `&line::Line` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 109 -             line_type: line.borrow().line_type.into(),
[INFO] [stdout] 109 +             line_type: line.line_type.into(),
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `line::Line`, implement `Clone` for it
[INFO] [stdout]    --> src/game/line.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  + #[derive(Clone)]
[INFO] [stdout] 31  | pub struct Line {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/serialization/lrcom.rs:109:28
[INFO] [stdout]     |
[INFO] [stdout] 109 |             line_type: line.borrow().line_type.into(),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `line::Line` does not implement `Borrow`, so calling `borrow` on `&line::Line` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 109 -             line_type: line.borrow().line_type.into(),
[INFO] [stdout] 109 +             line_type: line.line_type.into(),
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `line::Line`, implement `Clone` for it
[INFO] [stdout]    --> src/game/line.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  + #[derive(Clone)]
[INFO] [stdout] 31  | pub struct Line {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.51s
[INFO] running `Command { std: "docker" "inspect" "ee018c1788f056a6d4206e27fd79d43419002722e38b9f7118e4235e0d0d4ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee018c1788f056a6d4206e27fd79d43419002722e38b9f7118e4235e0d0d4ded", kill_on_drop: false }`
[INFO] [stdout] ee018c1788f056a6d4206e27fd79d43419002722e38b9f7118e4235e0d0d4ded