[INFO] fetching crate naru 0.4.0... [INFO] testing naru-0.4.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate naru 0.4.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate naru 0.4.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate naru 0.4.0 [INFO] finished tweaking crates.io crate naru 0.4.0 [INFO] tweaked toml for crates.io crate naru 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate naru 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28c3adb5d7c28ff2ad57493296a05d4893dd368d332c96b2d6ec8ac0064b0b25 [INFO] running `Command { std: "docker" "start" "-a" "28c3adb5d7c28ff2ad57493296a05d4893dd368d332c96b2d6ec8ac0064b0b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28c3adb5d7c28ff2ad57493296a05d4893dd368d332c96b2d6ec8ac0064b0b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28c3adb5d7c28ff2ad57493296a05d4893dd368d332c96b2d6ec8ac0064b0b25", kill_on_drop: false }` [INFO] [stdout] 28c3adb5d7c28ff2ad57493296a05d4893dd368d332c96b2d6ec8ac0064b0b25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fa51423c098148be9cb0b029c1e25a937b09273966d683552769e66f3b3e4f5 [INFO] running `Command { std: "docker" "start" "-a" "4fa51423c098148be9cb0b029c1e25a937b09273966d683552769e66f3b3e4f5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling sublime_fuzzy v0.6.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling naru v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fputc` [INFO] [stdout] --> src/tty.rs:3:66 [INFO] [stdout] | [INFO] [stdout] 3 | c_int, c_void, close, fclose, fd_set, fflush, fileno, fprintf, fputc, ioctl, pselect, read, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:65:25 [INFO] [stdout] | [INFO] [stdout] 65 | eprintln!("{}", e.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ranges` [INFO] [stdout] --> src/selector.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | ranges: Vec<(usize, usize)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_width` [INFO] [stdout] --> src/tty.rs:44:3 [INFO] [stdout] | [INFO] [stdout] 44 | pub max_width: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.33s [INFO] running `Command { std: "docker" "inspect" "4fa51423c098148be9cb0b029c1e25a937b09273966d683552769e66f3b3e4f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa51423c098148be9cb0b029c1e25a937b09273966d683552769e66f3b3e4f5", kill_on_drop: false }` [INFO] [stdout] 4fa51423c098148be9cb0b029c1e25a937b09273966d683552769e66f3b3e4f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 033c3ac93400fe46ecc65d964531568d0d041ac6aaeb43d04f2394df4e468dbe [INFO] running `Command { std: "docker" "start" "-a" "033c3ac93400fe46ecc65d964531568d0d041ac6aaeb43d04f2394df4e468dbe", kill_on_drop: false }` [INFO] [stderr] Compiling naru v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fputc` [INFO] [stdout] --> src/tty.rs:3:66 [INFO] [stdout] | [INFO] [stdout] 3 | c_int, c_void, close, fclose, fd_set, fflush, fileno, fprintf, fputc, ioctl, pselect, read, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:65:25 [INFO] [stdout] | [INFO] [stdout] 65 | eprintln!("{}", e.description()); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ranges` [INFO] [stdout] --> src/selector.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | ranges: Vec<(usize, usize)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_width` [INFO] [stdout] --> src/tty.rs:44:3 [INFO] [stdout] | [INFO] [stdout] 44 | pub max_width: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "033c3ac93400fe46ecc65d964531568d0d041ac6aaeb43d04f2394df4e468dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "033c3ac93400fe46ecc65d964531568d0d041ac6aaeb43d04f2394df4e468dbe", kill_on_drop: false }` [INFO] [stdout] 033c3ac93400fe46ecc65d964531568d0d041ac6aaeb43d04f2394df4e468dbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a6479a349ee83cc3341596608001eca5dd67375978617d39f3df2749ca2a4b3 [INFO] running `Command { std: "docker" "start" "-a" "4a6479a349ee83cc3341596608001eca5dd67375978617d39f3df2749ca2a4b3", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `fputc` [INFO] [stderr] --> src/tty.rs:3:66 [INFO] [stderr] | [INFO] [stderr] 3 | c_int, c_void, close, fclose, fd_set, fflush, fileno, fprintf, fputc, ioctl, pselect, read, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | eprintln!("{}", e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ranges` [INFO] [stderr] --> src/selector.rs:25:3 [INFO] [stderr] | [INFO] [stderr] 25 | ranges: Vec<(usize, usize)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_width` [INFO] [stderr] --> src/tty.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | pub max_width: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `naru` (bin "naru" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/naru-0387e422f9605c8b) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4a6479a349ee83cc3341596608001eca5dd67375978617d39f3df2749ca2a4b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6479a349ee83cc3341596608001eca5dd67375978617d39f3df2749ca2a4b3", kill_on_drop: false }` [INFO] [stdout] 4a6479a349ee83cc3341596608001eca5dd67375978617d39f3df2749ca2a4b3