[INFO] cloning repository https://github.com/danhoffman699/cordic-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danhoffman699/cordic-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanhoffman699%2Fcordic-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanhoffman699%2Fcordic-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32bdf91d2b1338cfa2c9d5ba04498843bfe0b949 [INFO] testing danhoffman699/cordic-rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanhoffman699%2Fcordic-rs" "/workspace/builds/worker-57/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danhoffman699/cordic-rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danhoffman699/cordic-rs [INFO] finished tweaking git repo https://github.com/danhoffman699/cordic-rs [INFO] tweaked toml for git repo https://github.com/danhoffman699/cordic-rs written to /workspace/builds/worker-57/source/Cargo.toml [INFO] crate git repo https://github.com/danhoffman699/cordic-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49df6257f9d5e2c6e2eaa85260b8059538ea80611c6029f468a93799dcda1bda [INFO] running `Command { std: "docker" "start" "-a" "49df6257f9d5e2c6e2eaa85260b8059538ea80611c6029f468a93799dcda1bda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49df6257f9d5e2c6e2eaa85260b8059538ea80611c6029f468a93799dcda1bda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49df6257f9d5e2c6e2eaa85260b8059538ea80611c6029f468a93799dcda1bda", kill_on_drop: false }` [INFO] [stdout] 49df6257f9d5e2c6e2eaa85260b8059538ea80611c6029f468a93799dcda1bda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e73919939d7d50655986aee63b090eebe8ef54e9856b9dc1fa02d4d7dd5b0eea [INFO] running `Command { std: "docker" "start" "-a" "e73919939d7d50655986aee63b090eebe8ef54e9856b9dc1fa02d4d7dd5b0eea", kill_on_drop: false }` [INFO] [stderr] Compiling cordic-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `fixed_point_neg_one` [INFO] [stdout] --> src/main.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | let fixed_point_neg_one = FixedPoint::new(-1.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixed_point_neg_one` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta` [INFO] [stdout] --> src/main.rs:241:15 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iters` [INFO] [stdout] --> src/main.rs:241:34 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_iters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:241:11 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `taylor` [INFO] [stdout] --> src/main.rs:241:4 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [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 4.13s [INFO] running `Command { std: "docker" "inspect" "e73919939d7d50655986aee63b090eebe8ef54e9856b9dc1fa02d4d7dd5b0eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e73919939d7d50655986aee63b090eebe8ef54e9856b9dc1fa02d4d7dd5b0eea", kill_on_drop: false }` [INFO] [stdout] e73919939d7d50655986aee63b090eebe8ef54e9856b9dc1fa02d4d7dd5b0eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caf91c001fe07b65d1a07a7f71a61a16432df2953b90c8f5a53da213c4f97f77 [INFO] running `Command { std: "docker" "start" "-a" "caf91c001fe07b65d1a07a7f71a61a16432df2953b90c8f5a53da213c4f97f77", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cordic-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `fixed_point_neg_one` [INFO] [stdout] --> src/main.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | let fixed_point_neg_one = FixedPoint::new(-1.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixed_point_neg_one` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `theta` [INFO] [stdout] --> src/main.rs:241:15 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iters` [INFO] [stdout] --> src/main.rs:241:34 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_iters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:241:11 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `taylor` [INFO] [stdout] --> src/main.rs:241:4 [INFO] [stdout] | [INFO] [stdout] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [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 2.55s [INFO] running `Command { std: "docker" "inspect" "caf91c001fe07b65d1a07a7f71a61a16432df2953b90c8f5a53da213c4f97f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caf91c001fe07b65d1a07a7f71a61a16432df2953b90c8f5a53da213c4f97f77", kill_on_drop: false }` [INFO] [stdout] caf91c001fe07b65d1a07a7f71a61a16432df2953b90c8f5a53da213c4f97f77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67c45a72de78374f8710ed3e8b58920010d3c9a72397c41e4397010c1a6751bb [INFO] running `Command { std: "docker" "start" "-a" "67c45a72de78374f8710ed3e8b58920010d3c9a72397c41e4397010c1a6751bb", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `fixed_point_neg_one` [INFO] [stderr] --> src/main.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | let fixed_point_neg_one = FixedPoint::new(-1.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixed_point_neg_one` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `theta` [INFO] [stderr] --> src/main.rs:241:15 [INFO] [stderr] | [INFO] [stderr] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_theta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iters` [INFO] [stderr] --> src/main.rs:241:34 [INFO] [stderr] | [INFO] [stderr] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_iters` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:241:11 [INFO] [stderr] | [INFO] [stderr] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `taylor` [INFO] [stderr] --> src/main.rs:241:4 [INFO] [stderr] | [INFO] [stderr] 241 | fn taylor(mut theta: FixedPoint, iters: usize) -> [FixedPoint; 2] { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cordic-rs` (bin "cordic-rs" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cordic_rs-89adb539b9f3c052) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "67c45a72de78374f8710ed3e8b58920010d3c9a72397c41e4397010c1a6751bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67c45a72de78374f8710ed3e8b58920010d3c9a72397c41e4397010c1a6751bb", kill_on_drop: false }` [INFO] [stdout] 67c45a72de78374f8710ed3e8b58920010d3c9a72397c41e4397010c1a6751bb