[INFO] cloning repository https://github.com/foxfriends/greg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foxfriends/greg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoxfriends%2Fgreg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoxfriends%2Fgreg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39125c9bb5242805a7382da6a12aee1bea51e63e [INFO] testing foxfriends/greg against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoxfriends%2Fgreg" "/workspace/builds/worker-56/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/foxfriends/greg 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 git repo https://github.com/foxfriends/greg [INFO] finished tweaking git repo https://github.com/foxfriends/greg [INFO] tweaked toml for git repo https://github.com/foxfriends/greg written to /workspace/builds/worker-56/source/Cargo.toml [INFO] crate git repo https://github.com/foxfriends/greg 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 9242c9754724682484f0804fe0a986776e54e5e367c6d7f030ddc5ad8f29efd1 [INFO] running `Command { std: "docker" "start" "-a" "9242c9754724682484f0804fe0a986776e54e5e367c6d7f030ddc5ad8f29efd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9242c9754724682484f0804fe0a986776e54e5e367c6d7f030ddc5ad8f29efd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9242c9754724682484f0804fe0a986776e54e5e367c6d7f030ddc5ad8f29efd1", kill_on_drop: false }` [INFO] [stdout] 9242c9754724682484f0804fe0a986776e54e5e367c6d7f030ddc5ad8f29efd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 061edea2358eec9641d7335158bef1ed584015e316adb1b0ff6e7c01f02af865 [INFO] running `Command { std: "docker" "start" "-a" "061edea2358eec9641d7335158bef1ed584015e316adb1b0ff6e7c01f02af865", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling paw-raw v1.0.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling pancurses v0.16.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling paw v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling greg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:99:35 [INFO] [stdout] | [INFO] [stdout] 99 | fn normal_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | fn view_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:130:35 [INFO] [stdout] | [INFO] [stdout] 130 | fn insert_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:141:36 [INFO] [stdout] | [INFO] [stdout] 141 | fn command_mode(state: &mut State, window: &Window, input: Input) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `goto_line` [INFO] [stdout] --> src/state.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn goto_line(&mut self, line: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "061edea2358eec9641d7335158bef1ed584015e316adb1b0ff6e7c01f02af865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "061edea2358eec9641d7335158bef1ed584015e316adb1b0ff6e7c01f02af865", kill_on_drop: false }` [INFO] [stdout] 061edea2358eec9641d7335158bef1ed584015e316adb1b0ff6e7c01f02af865 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 13ef5eee0afde8210754018c876a93e872447dbffd4194a95c45ceb899c4c0b8 [INFO] running `Command { std: "docker" "start" "-a" "13ef5eee0afde8210754018c876a93e872447dbffd4194a95c45ceb899c4c0b8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling greg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:99:35 [INFO] [stdout] | [INFO] [stdout] 99 | fn normal_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | fn view_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:130:35 [INFO] [stdout] | [INFO] [stdout] 130 | fn insert_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window` [INFO] [stdout] --> src/main.rs:141:36 [INFO] [stdout] | [INFO] [stdout] 141 | fn command_mode(state: &mut State, window: &Window, input: Input) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `goto_line` [INFO] [stdout] --> src/state.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn goto_line(&mut self, line: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.00s [INFO] running `Command { std: "docker" "inspect" "13ef5eee0afde8210754018c876a93e872447dbffd4194a95c45ceb899c4c0b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ef5eee0afde8210754018c876a93e872447dbffd4194a95c45ceb899c4c0b8", kill_on_drop: false }` [INFO] [stdout] 13ef5eee0afde8210754018c876a93e872447dbffd4194a95c45ceb899c4c0b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] bf3d44427879feb42103f5b1ddda31f4a5c1f4a1ee58c2afb5843d737c185493 [INFO] running `Command { std: "docker" "start" "-a" "bf3d44427879feb42103f5b1ddda31f4a5c1f4a1ee58c2afb5843d737c185493", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:99:35 [INFO] [stderr] | [INFO] [stderr] 99 | fn normal_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:116:33 [INFO] [stderr] | [INFO] [stderr] 116 | fn view_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:130:35 [INFO] [stderr] | [INFO] [stderr] 130 | fn insert_mode(state: &mut State, window: &Window, input: Input) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:141:36 [INFO] [stderr] | [INFO] [stderr] 141 | fn command_mode(state: &mut State, window: &Window, input: Input) -> bool { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `goto_line` [INFO] [stderr] --> src/state.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn goto_line(&mut self, line: usize) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `greg` (bin "greg" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/greg-976b68f598a09f96) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test matrix::test::matrix_index ... ok [INFO] [stdout] test matrix::test::matrix_push_dimension_default_0 ... ok [INFO] [stdout] test matrix::test::matrix_push_dimension_default_1 ... ok [INFO] [stdout] test matrix::test::matrix_push_dimension_default_2 ... ok [INFO] [stdout] test matrix::test::matrix_push_dimension_default_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bf3d44427879feb42103f5b1ddda31f4a5c1f4a1ee58c2afb5843d737c185493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf3d44427879feb42103f5b1ddda31f4a5c1f4a1ee58c2afb5843d737c185493", kill_on_drop: false }` [INFO] [stdout] bf3d44427879feb42103f5b1ddda31f4a5c1f4a1ee58c2afb5843d737c185493