[INFO] cloning repository https://github.com/caden311/foosball [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caden311/foosball" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaden311%2Ffoosball", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaden311%2Ffoosball'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b88c7ddd4bbbaea2a972a225a1030401ae162ac [INFO] testing caden311/foosball against 1.63.0 for beta-1.64-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaden311%2Ffoosball" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/caden311/foosball on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/caden311/foosball [INFO] finished tweaking git repo https://github.com/caden311/foosball [INFO] tweaked toml for git repo https://github.com/caden311/foosball written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/caden311/foosball already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded redox_users v0.3.1 [INFO] [stderr] Downloaded blake2b_simd v0.5.9 [INFO] [stderr] Downloaded http v0.1.19 [INFO] [stderr] Downloaded r2d2 v0.8.6 [INFO] [stderr] Downloaded ahash v0.2.17 [INFO] [stderr] Downloaded unicase v2.5.1 [INFO] [stderr] Downloaded actix-files v0.1.7 [INFO] [stderr] Downloaded dirs v2.0.2 [INFO] [stderr] Downloaded actix-cors v0.1.0 [INFO] [stderr] Downloaded diesel_migrations v1.4.0 [INFO] [stderr] Downloaded atty v0.2.13 [INFO] [stderr] Downloaded blowfish v0.4.0 [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded synstructure v0.12.2 [INFO] [stderr] Downloaded cc v1.0.47 [INFO] [stderr] Downloaded bcrypt v0.4.0 [INFO] [stderr] Downloaded diesel v1.4.3 [INFO] [stderr] Downloaded actix-session v0.1.1 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] [stderr] Downloaded migrations_internals v1.4.0 [INFO] [stderr] Downloaded r2d2-diesel v1.0.0 [INFO] [stderr] Downloaded rust-argon2 v0.5.1 [INFO] [stderr] Downloaded migrations_macros v1.4.1 [INFO] [stderr] Downloaded openssl-sys v0.9.52 [INFO] [stderr] Downloaded openssl v0.10.25 [INFO] [stderr] Downloaded vcpkg v0.2.7 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.2 [INFO] [stderr] Downloaded syn v1.0.8 [INFO] [stderr] Downloaded serde_derive v1.0.102 [INFO] [stderr] Downloaded serde v1.0.102 [INFO] [stderr] Downloaded toml v0.5.5 [INFO] [stderr] Downloaded signal-hook v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3734a045ef88c97b0b74a44aabed9db152d1393f8060fc04d500996b073c81aa [INFO] running `Command { std: "docker" "start" "-a" "3734a045ef88c97b0b74a44aabed9db152d1393f8060fc04d500996b073c81aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3734a045ef88c97b0b74a44aabed9db152d1393f8060fc04d500996b073c81aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3734a045ef88c97b0b74a44aabed9db152d1393f8060fc04d500996b073c81aa", kill_on_drop: false }` [INFO] [stdout] 3734a045ef88c97b0b74a44aabed9db152d1393f8060fc04d500996b073c81aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a086afa3bcdeb874d2caa644eb09caa8207afb2a55ccc4aaa270d7311940852 [INFO] running `Command { std: "docker" "start" "-a" "8a086afa3bcdeb874d2caa644eb09caa8207afb2a55ccc4aaa270d7311940852", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling arc-swap v0.4.3 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling actix-service v0.4.2 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling signal-hook-registry v1.1.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling unicode-normalization v0.1.9 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling signal-hook v0.1.11 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling blowfish v0.4.0 [INFO] [stderr] Compiling flate2 v1.0.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.2 [INFO] [stderr] Compiling bcrypt v0.4.0 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling r2d2 v0.8.6 [INFO] [stderr] Compiling actix-utils v0.4.7 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling actix-threadpool v0.1.2 [INFO] [stderr] Compiling actix-rt v0.2.5 [INFO] [stderr] Compiling const-random v0.1.6 [INFO] [stderr] Compiling ahash v0.2.17 [INFO] [stderr] Compiling actix-server v0.6.1 [INFO] [stderr] Compiling actix-testing v0.1.0 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling actix-connect v0.2.5 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling diesel v1.4.3 [INFO] [stderr] Compiling actix-http v0.2.11 [INFO] [stderr] Compiling awc v0.2.8 [INFO] [stderr] Compiling actix-web v1.0.8 [INFO] [stderr] Compiling actix-files v0.1.7 [INFO] [stderr] Compiling actix-cors v0.1.0 [INFO] [stderr] Compiling actix-session v0.1.1 [INFO] [stderr] Compiling migrations_internals v1.4.0 [INFO] [stderr] Compiling r2d2-diesel v1.0.0 [INFO] [stderr] Compiling migrations_macros v1.4.1 [INFO] [stderr] Compiling diesel_migrations v1.4.0 [INFO] [stderr] Compiling foos v0.1.0 (/opt/rustwide/workdir/foos) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> foos/src/ranking.rs:143:2 [INFO] [stdout] | [INFO] [stdout] 143 | (rating_1 + rating_2) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - (rating_1 + rating_2) [INFO] [stdout] 143 + rating_1 + rating_2 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling foos_web v0.1.4 (/opt/rustwide/workdir/foos_web) [INFO] [stderr] Compiling foos_cli v0.1.0 (/opt/rustwide/workdir/foos_cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `Command { std: "docker" "inspect" "8a086afa3bcdeb874d2caa644eb09caa8207afb2a55ccc4aaa270d7311940852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a086afa3bcdeb874d2caa644eb09caa8207afb2a55ccc4aaa270d7311940852", kill_on_drop: false }` [INFO] [stdout] 8a086afa3bcdeb874d2caa644eb09caa8207afb2a55ccc4aaa270d7311940852 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ded93298adad1de5279e41cdd097afc9469cd01c22ead5065bd7bb9ac7476bf [INFO] running `Command { std: "docker" "start" "-a" "6ded93298adad1de5279e41cdd097afc9469cd01c22ead5065bd7bb9ac7476bf", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> foos/src/ranking.rs:143:2 [INFO] [stdout] | [INFO] [stdout] 143 | (rating_1 + rating_2) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - (rating_1 + rating_2) [INFO] [stdout] 143 + rating_1 + rating_2 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling foos v0.1.0 (/opt/rustwide/workdir/foos) [INFO] [stderr] Compiling foos_cli v0.1.0 (/opt/rustwide/workdir/foos_cli) [INFO] [stderr] Compiling foos_web v0.1.4 (/opt/rustwide/workdir/foos_web) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> foos/src/ranking.rs:143:2 [INFO] [stdout] | [INFO] [stdout] 143 | (rating_1 + rating_2) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - (rating_1 + rating_2) [INFO] [stdout] 143 + rating_1 + rating_2 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.17s [INFO] running `Command { std: "docker" "inspect" "6ded93298adad1de5279e41cdd097afc9469cd01c22ead5065bd7bb9ac7476bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ded93298adad1de5279e41cdd097afc9469cd01c22ead5065bd7bb9ac7476bf", kill_on_drop: false }` [INFO] [stdout] 6ded93298adad1de5279e41cdd097afc9469cd01c22ead5065bd7bb9ac7476bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b992d7f830b67c81156f8829e710016f350d5fcad60cdf472ffe07a844b0338d [INFO] running `Command { std: "docker" "start" "-a" "b992d7f830b67c81156f8829e710016f350d5fcad60cdf472ffe07a844b0338d", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> foos/src/ranking.rs:143:2 [INFO] [stderr] | [INFO] [stderr] 143 | (rating_1 + rating_2) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 143 - (rating_1 + rating_2) [INFO] [stderr] 143 + rating_1 + rating_2 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `foos` (lib) generated 1 warning [INFO] [stderr] warning: `foos` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/foos-17acfb63d0e1998c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test ranking::tests::rate_change_on_1500_vs_1500_loss ... ok [INFO] [stdout] test ranking::tests::rate_change_on_1500_vs_1500_win ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/foos_cli-358e46c92ef8ac79) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/foos_web-39155eb21192b6c7) [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] [stderr] Doc-tests foos [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/foos/src/ranking.rs:143:2 [INFO] [stderr] | [INFO] [stderr] 143 | (rating_1 + rating_2) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 143 - (rating_1 + rating_2) [INFO] [stderr] 143 + rating_1 + rating_2 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "b992d7f830b67c81156f8829e710016f350d5fcad60cdf472ffe07a844b0338d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b992d7f830b67c81156f8829e710016f350d5fcad60cdf472ffe07a844b0338d", kill_on_drop: false }` [INFO] [stdout] b992d7f830b67c81156f8829e710016f350d5fcad60cdf472ffe07a844b0338d