[INFO] updating cached repository https://github.com/wojciechkepka/rkd [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 48e88a3f59a8375bb740caf6020643e7183f7de0 [INFO] testing wojciechkepka/rkd against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojciechkepka%2Frkd" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wojciechkepka/rkd on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/wojciechkepka/rkd [INFO] finished tweaking git repo https://github.com/wojciechkepka/rkd [INFO] tweaked toml for git repo https://github.com/wojciechkepka/rkd written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/wojciechkepka/rkd already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7cd3c45267e828fc4885721abe915080bbb068fa1de985cf396357e584301cea [INFO] running `"docker" "start" "-a" "7cd3c45267e828fc4885721abe915080bbb068fa1de985cf396357e584301cea"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.15 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rkd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | / ... handle.join().map_err(|_| { [INFO] [stderr] 51 | | ... error!("failed to join a thread handle for keyboard {}", kb) [INFO] [stderr] 52 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:109:41 [INFO] [stderr] | [INFO] [stderr] 109 | / ... exec.run().map_err(|e| { [INFO] [stderr] 110 | | ... error!("failed to execute command - {}", e) [INFO] [stderr] 111 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.53s [INFO] running `"docker" "inspect" "7cd3c45267e828fc4885721abe915080bbb068fa1de985cf396357e584301cea"` [INFO] running `"docker" "rm" "-f" "7cd3c45267e828fc4885721abe915080bbb068fa1de985cf396357e584301cea"` [INFO] [stdout] 7cd3c45267e828fc4885721abe915080bbb068fa1de985cf396357e584301cea [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stdout] e9a127190f5b198398c7515f25b0fc7f300c73b4ec877972e4e7f084f3125f03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e9a127190f5b198398c7515f25b0fc7f300c73b4ec877972e4e7f084f3125f03"` [INFO] [stderr] Compiling rkd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | / ... handle.join().map_err(|_| { [INFO] [stderr] 51 | | ... error!("failed to join a thread handle for keyboard {}", kb) [INFO] [stderr] 52 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:109:41 [INFO] [stderr] | [INFO] [stderr] 109 | / ... exec.run().map_err(|e| { [INFO] [stderr] 110 | | ... error!("failed to execute command - {}", e) [INFO] [stderr] 111 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | / ... handle.join().map_err(|_| { [INFO] [stderr] 51 | | ... error!("failed to join a thread handle for keyboard {}", kb) [INFO] [stderr] 52 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:109:41 [INFO] [stderr] | [INFO] [stderr] 109 | / ... exec.run().map_err(|e| { [INFO] [stderr] 110 | | ... error!("failed to execute command - {}", e) [INFO] [stderr] 111 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `"docker" "inspect" "e9a127190f5b198398c7515f25b0fc7f300c73b4ec877972e4e7f084f3125f03"` [INFO] running `"docker" "rm" "-f" "e9a127190f5b198398c7515f25b0fc7f300c73b4ec877972e4e7f084f3125f03"` [INFO] [stdout] e9a127190f5b198398c7515f25b0fc7f300c73b4ec877972e4e7f084f3125f03 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0230423eb3097896091e545c630a442a45a516fb04b33f67c0c921ecab8ac1cc [INFO] running `"docker" "start" "-a" "0230423eb3097896091e545c630a442a45a516fb04b33f67c0c921ecab8ac1cc"` [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | / ... handle.join().map_err(|_| { [INFO] [stderr] 51 | | ... error!("failed to join a thread handle for keyboard {}", kb) [INFO] [stderr] 52 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:109:41 [INFO] [stderr] | [INFO] [stderr] 109 | / ... exec.run().map_err(|e| { [INFO] [stderr] 110 | | ... error!("failed to execute command - {}", e) [INFO] [stderr] 111 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | / ... handle.join().map_err(|_| { [INFO] [stderr] 51 | | ... error!("failed to join a thread handle for keyboard {}", kb) [INFO] [stderr] 52 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:109:41 [INFO] [stderr] | [INFO] [stderr] 109 | / ... exec.run().map_err(|e| { [INFO] [stderr] 110 | | ... error!("failed to execute command - {}", e) [INFO] [stderr] 111 | | ... }); [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rkd-a228201206569286 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test config::tests::validates_keybindings ... ok [INFO] [stdout] test input::tests::parses_keyboard ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rkd-d5976db4611af9f4 [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests rkd [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0230423eb3097896091e545c630a442a45a516fb04b33f67c0c921ecab8ac1cc"` [INFO] running `"docker" "rm" "-f" "0230423eb3097896091e545c630a442a45a516fb04b33f67c0c921ecab8ac1cc"` [INFO] [stdout] 0230423eb3097896091e545c630a442a45a516fb04b33f67c0c921ecab8ac1cc