[INFO] cloning repository https://github.com/Gammaglobulino/parse_math [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gammaglobulino/parse_math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGammaglobulino%2Fparse_math", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGammaglobulino%2Fparse_math'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 910ec48d9f0e47aee9ca48529f8084259353181a [INFO] testing Gammaglobulino/parse_math against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGammaglobulino%2Fparse_math" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gammaglobulino/parse_math on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Gammaglobulino/parse_math [INFO] finished tweaking git repo https://github.com/Gammaglobulino/parse_math [INFO] tweaked toml for git repo https://github.com/Gammaglobulino/parse_math written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Gammaglobulino/parse_math already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2011e30da22b50f53980e414d0d5c413204afc3319f8ae6a7b4320a575a7e94c [INFO] running `Command { std: "docker" "start" "-a" "2011e30da22b50f53980e414d0d5c413204afc3319f8ae6a7b4320a575a7e94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2011e30da22b50f53980e414d0d5c413204afc3319f8ae6a7b4320a575a7e94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2011e30da22b50f53980e414d0d5c413204afc3319f8ae6a7b4320a575a7e94c", kill_on_drop: false }` [INFO] [stdout] 2011e30da22b50f53980e414d0d5c413204afc3319f8ae6a7b4320a575a7e94c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76c7e79ba2ab605b17b8e6226ba8537a5a2c4789d9739e1c931ac1ceb427b1e6 [INFO] running `Command { std: "docker" "start" "-a" "76c7e79ba2ab605b17b8e6226ba8537a5a2c4789d9739e1c931ac1ceb427b1e6", kill_on_drop: false }` [INFO] [stderr] Compiling parse_math v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Parser` [INFO] [stdout] --> src/parsemath/parser.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Parser<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parsemath/parser.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(expr: &'a str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_next_token` [INFO] [stdout] --> src/parsemath/parser.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn get_next_token(&mut self) -> Result<(), ParseError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnableToParse` [INFO] [stdout] --> src/parsemath/parser.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | UnableToParse(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidOperator` [INFO] [stdout] --> src/parsemath/parser.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | InvalidOperator(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parsemath/tokenizer.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(new_expr: &'a str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "76c7e79ba2ab605b17b8e6226ba8537a5a2c4789d9739e1c931ac1ceb427b1e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c7e79ba2ab605b17b8e6226ba8537a5a2c4789d9739e1c931ac1ceb427b1e6", kill_on_drop: false }` [INFO] [stdout] 76c7e79ba2ab605b17b8e6226ba8537a5a2c4789d9739e1c931ac1ceb427b1e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a583c176ba87a7e93121ee3c671d62cea58baf1e02770f060820f5c42aa869e [INFO] running `Command { std: "docker" "start" "-a" "1a583c176ba87a7e93121ee3c671d62cea58baf1e02770f060820f5c42aa869e", kill_on_drop: false }` [INFO] [stderr] Compiling parse_math v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `UnableToParse` [INFO] [stdout] --> src/parsemath/parser.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | UnableToParse(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "1a583c176ba87a7e93121ee3c671d62cea58baf1e02770f060820f5c42aa869e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a583c176ba87a7e93121ee3c671d62cea58baf1e02770f060820f5c42aa869e", kill_on_drop: false }` [INFO] [stdout] 1a583c176ba87a7e93121ee3c671d62cea58baf1e02770f060820f5c42aa869e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1098e247b59460a72dae1990e6b9035297ad47170509c8a6611fc6dcdd0a4b02 [INFO] running `Command { std: "docker" "start" "-a" "1098e247b59460a72dae1990e6b9035297ad47170509c8a6611fc6dcdd0a4b02", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `UnableToParse` [INFO] [stderr] --> src/parsemath/parser.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | UnableToParse(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `parse_math` (bin "parse_math" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/parse_math-ea885bf469afa192) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test parsemath::parser::tests::test_create_parser ... ok [INFO] [stdout] test parsemath::tokenizer::tests::test_invalid_char ... ignored [INFO] [stdout] test parsemath::tokenizer::tests::test_decimal_number ... ok [INFO] [stdout] test parsemath::parser::tests::test_get_next_token ... ok [INFO] [stdout] test parsemath::tokenizer::tests::test_operator_add_sign ... ok [INFO] [stdout] test parsemath::tokenizer::tests::test_operator_mixed_chars ... ok [INFO] [stdout] test parsemath::tokenizer::tests::test_positive_integer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1098e247b59460a72dae1990e6b9035297ad47170509c8a6611fc6dcdd0a4b02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1098e247b59460a72dae1990e6b9035297ad47170509c8a6611fc6dcdd0a4b02", kill_on_drop: false }` [INFO] [stdout] 1098e247b59460a72dae1990e6b9035297ad47170509c8a6611fc6dcdd0a4b02