[INFO] cloning repository https://github.com/AnickaBurova/game-kb-driver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnickaBurova/game-kb-driver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fgame-kb-driver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fgame-kb-driver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a572bfc6dbca2e43ddd31ad1997f86b7825080f [INFO] checking AnickaBurova/game-kb-driver against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fgame-kb-driver" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AnickaBurova/game-kb-driver on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AnickaBurova/game-kb-driver [INFO] finished tweaking git repo https://github.com/AnickaBurova/game-kb-driver [INFO] tweaked toml for git repo https://github.com/AnickaBurova/game-kb-driver written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AnickaBurova/game-kb-driver 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded serde_yaml v0.6.2 [INFO] [stderr] Downloaded serde v1.0.41 [INFO] [stderr] Downloaded cfg-if v0.1.2 [INFO] [stderr] Downloaded atty v0.2.9 [INFO] [stderr] Downloaded libxdo-sys v0.11.0 [INFO] [stderr] Downloaded ordered-float v0.5.0 [INFO] [stderr] Downloaded unreachable v0.1.1 [INFO] [stderr] Downloaded libxdo v0.6.0 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded libusb-sys v0.2.3 [INFO] [stderr] Downloaded log v0.4.1 [INFO] [stderr] Downloaded libusb v0.3.0 [INFO] [stderr] Downloaded miniz-sys v0.1.10 [INFO] [stderr] Downloaded cc v1.0.10 [INFO] [stderr] Downloaded flate2 v1.0.1 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] [stderr] Downloaded syn v0.13.1 [INFO] [stderr] Downloaded serde_json v1.0.15 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded libc v0.2.24 [INFO] [stderr] Downloaded x11 v2.14.0 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded serde_yaml v0.7.3 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded humantime v1.1.1 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded crossbeam v0.3.2 [INFO] [stderr] Downloaded linked-hash-map v0.5.1 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded dtoa v0.4.2 [INFO] [stderr] Downloaded serde_derive_internals v0.23.1 [INFO] [stderr] Downloaded metadeps v1.1.2 [INFO] [stderr] Downloaded proc-macro2 v0.3.6 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded quick-error v1.2.1 [INFO] [stderr] Downloaded pkg-config v0.3.9 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded itoa v0.4.1 [INFO] [stderr] Downloaded serde-value v0.5.2 [INFO] [stderr] Downloaded serde_derive v1.0.41 [INFO] [stderr] Downloaded log4rs v0.8.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07c52a081c57129e7ac2e1a74605476db2405c81b478059b504e1f757badbe45 [INFO] running `Command { std: "docker" "start" "-a" "07c52a081c57129e7ac2e1a74605476db2405c81b478059b504e1f757badbe45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07c52a081c57129e7ac2e1a74605476db2405c81b478059b504e1f757badbe45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07c52a081c57129e7ac2e1a74605476db2405c81b478059b504e1f757badbe45", kill_on_drop: false }` [INFO] [stdout] 07c52a081c57129e7ac2e1a74605476db2405c81b478059b504e1f757badbe45 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c18dc30895fc07312804e987266a3ee76f648f7626f494d3f9c9e2470e374769 [INFO] running `Command { std: "docker" "start" "-a" "c18dc30895fc07312804e987266a3ee76f648f7626f494d3f9c9e2470e374769", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Checking serde v1.0.41 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libxdo-sys v0.11.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking bit-set v0.2.0 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking atty v0.2.9 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Compiling x11 v2.14.0 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking libusb v0.3.0 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking libxdo v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.41 [INFO] [stderr] Checking serde_yaml v0.6.2 [INFO] [stderr] Checking serde-value v0.5.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking serde_json v1.0.15 [INFO] [stderr] Checking log4rs v0.8.0 [INFO] [stderr] Checking game-kb-driver v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/device_input.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 46 | / match (handle, iet) { [INFO] [stdout] 47 | | (Some(mut handle), Some((i,e,t))) => { [INFO] [stdout] 48 | | if iotry!(handle.kernel_driver_active(i)) { [INFO] [stdout] 49 | | let _ = iotry!(handle.detach_kernel_driver(i)); [INFO] [stdout] ... | [INFO] [stdout] 80 | | _ => unreachable!(), [INFO] [stdout] 81 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 82 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/device_input.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 46 | / match (handle, iet) { [INFO] [stdout] 47 | | (Some(mut handle), Some((i,e,t))) => { [INFO] [stdout] 48 | | if iotry!(handle.kernel_driver_active(i)) { [INFO] [stdout] 49 | | let _ = iotry!(handle.detach_kernel_driver(i)); [INFO] [stdout] ... | [INFO] [stdout] 80 | | _ => unreachable!(), [INFO] [stdout] 81 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 82 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.1, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c18dc30895fc07312804e987266a3ee76f648f7626f494d3f9c9e2470e374769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c18dc30895fc07312804e987266a3ee76f648f7626f494d3f9c9e2470e374769", kill_on_drop: false }` [INFO] [stdout] c18dc30895fc07312804e987266a3ee76f648f7626f494d3f9c9e2470e374769