[INFO] cloning repository https://github.com/onima/algo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onima/algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonima%2Falgo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonima%2Falgo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a04ffad247271db8cdf100bd72d3b9e06f175f24 [INFO] testing onima/algo against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonima%2Falgo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/onima/algo on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/onima/algo [INFO] finished tweaking git repo https://github.com/onima/algo [INFO] tweaked toml for git repo https://github.com/onima/algo written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/onima/algo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8a921884c2a328cdebbfd3b33c70ca216b0aff0c83fd1d4aedfe601bb038088 [INFO] running `Command { std: "docker" "start" "-a" "b8a921884c2a328cdebbfd3b33c70ca216b0aff0c83fd1d4aedfe601bb038088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8a921884c2a328cdebbfd3b33c70ca216b0aff0c83fd1d4aedfe601bb038088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a921884c2a328cdebbfd3b33c70ca216b0aff0c83fd1d4aedfe601bb038088", kill_on_drop: false }` [INFO] [stdout] b8a921884c2a328cdebbfd3b33c70ca216b0aff0c83fd1d4aedfe601bb038088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 299bd706f50046589e79b9b4f91ba421da18178a42391a0e41de51cdbdad1bb9 [INFO] running `Command { std: "docker" "start" "-a" "299bd706f50046589e79b9b4f91ba421da18178a42391a0e41de51cdbdad1bb9", kill_on_drop: false }` [INFO] [stderr] Compiling algo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/max_pairwise_product.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn run() -> Result<(u32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - pub fn run() -> Result<(u32), Box> { [INFO] [stdout] 46 + pub fn run() -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list_size` is never read [INFO] [stdout] --> src/max_pairwise_product.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | list_size: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "299bd706f50046589e79b9b4f91ba421da18178a42391a0e41de51cdbdad1bb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "299bd706f50046589e79b9b4f91ba421da18178a42391a0e41de51cdbdad1bb9", kill_on_drop: false }` [INFO] [stdout] 299bd706f50046589e79b9b4f91ba421da18178a42391a0e41de51cdbdad1bb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c6ad8232145a63d6d4a45675f41e1bf3d81fb1bda892b6ddd23f449e9941003 [INFO] running `Command { std: "docker" "start" "-a" "3c6ad8232145a63d6d4a45675f41e1bf3d81fb1bda892b6ddd23f449e9941003", kill_on_drop: false }` [INFO] [stderr] Compiling algo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/max_pairwise_product.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn run() -> Result<(u32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - pub fn run() -> Result<(u32), Box> { [INFO] [stdout] 46 + pub fn run() -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list_size` is never read [INFO] [stdout] --> src/max_pairwise_product.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | list_size: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "3c6ad8232145a63d6d4a45675f41e1bf3d81fb1bda892b6ddd23f449e9941003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c6ad8232145a63d6d4a45675f41e1bf3d81fb1bda892b6ddd23f449e9941003", kill_on_drop: false }` [INFO] [stdout] 3c6ad8232145a63d6d4a45675f41e1bf3d81fb1bda892b6ddd23f449e9941003 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d66e30c2336881a5e3f9bca40477018767a6f17d5c9e1632a7d9ed0ff1758a79 [INFO] running `Command { std: "docker" "start" "-a" "d66e30c2336881a5e3f9bca40477018767a6f17d5c9e1632a7d9ed0ff1758a79", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stdout] [INFO] [stderr] --> src/max_pairwise_product.rs:46:24 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 46 | pub fn run() -> Result<(u32), Box> { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ ^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 46 - pub fn run() -> Result<(u32), Box> { [INFO] [stderr] 46 + pub fn run() -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `list_size` is never read [INFO] [stderr] --> src/max_pairwise_product.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | struct Config { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 5 | list_size: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `algo` (bin "algo" test) generated 2 warnings (run `cargo fix --bin "algo" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algo-087d4c988f5940aa) [INFO] running `Command { std: "docker" "inspect" "d66e30c2336881a5e3f9bca40477018767a6f17d5c9e1632a7d9ed0ff1758a79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d66e30c2336881a5e3f9bca40477018767a6f17d5c9e1632a7d9ed0ff1758a79", kill_on_drop: false }` [INFO] [stdout] d66e30c2336881a5e3f9bca40477018767a6f17d5c9e1632a7d9ed0ff1758a79