[INFO] fetching crate might-be-minified 0.3.0... [INFO] testing might-be-minified-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate might-be-minified 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate might-be-minified 0.3.0 [INFO] finished tweaking crates.io crate might-be-minified 0.3.0 [INFO] tweaked toml for crates.io crate might-be-minified 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate might-be-minified 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70d6cba3b14b919cd1d5f31f01cbe78722bc1b8c6c07603851362a220a43274e [INFO] running `Command { std: "docker" "start" "-a" "70d6cba3b14b919cd1d5f31f01cbe78722bc1b8c6c07603851362a220a43274e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70d6cba3b14b919cd1d5f31f01cbe78722bc1b8c6c07603851362a220a43274e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70d6cba3b14b919cd1d5f31f01cbe78722bc1b8c6c07603851362a220a43274e", kill_on_drop: false }` [INFO] [stdout] 70d6cba3b14b919cd1d5f31f01cbe78722bc1b8c6c07603851362a220a43274e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2706fcb0115618d06f413c81231d83025701ef3bf94c504a032ae295b51d10f7 [INFO] running `Command { std: "docker" "start" "-a" "2706fcb0115618d06f413c81231d83025701ef3bf94c504a032ae295b51d10f7", kill_on_drop: false }` [INFO] [stderr] Compiling might-be-minified v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 231 - (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stdout] 231 + p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "2706fcb0115618d06f413c81231d83025701ef3bf94c504a032ae295b51d10f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2706fcb0115618d06f413c81231d83025701ef3bf94c504a032ae295b51d10f7", kill_on_drop: false }` [INFO] [stdout] 2706fcb0115618d06f413c81231d83025701ef3bf94c504a032ae295b51d10f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea55333a3dd6adbd9b0ec0262ae63f0785c58483428e612df1c7c1d2a737f40f [INFO] running `Command { std: "docker" "start" "-a" "ea55333a3dd6adbd9b0ec0262ae63f0785c58483428e612df1c7c1d2a737f40f", kill_on_drop: false }` [INFO] [stderr] Compiling might-be-minified v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 231 - (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stdout] 231 + p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 231 - (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stdout] 231 + p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "ea55333a3dd6adbd9b0ec0262ae63f0785c58483428e612df1c7c1d2a737f40f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea55333a3dd6adbd9b0ec0262ae63f0785c58483428e612df1c7c1d2a737f40f", kill_on_drop: false }` [INFO] [stdout] ea55333a3dd6adbd9b0ec0262ae63f0785c58483428e612df1c7c1d2a737f40f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9efc2ae3d4f16d17f35407a7610e3ded82fa1f3ab6ebc7414854d02b18fd302a [INFO] running `Command { std: "docker" "start" "-a" "9efc2ae3d4f16d17f35407a7610e3ded82fa1f3ab6ebc7414854d02b18fd302a", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 231 - (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stderr] 231 + p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `might-be-minified` (lib) generated 1 warning (run `cargo fix --lib -p might-be-minified` to apply 1 suggestion) [INFO] [stderr] warning: `might-be-minified` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/might_be_minified-f61eb177806b4a4d) [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 might_be_minified [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 231 - (p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3) [INFO] [stderr] 231 + p_space * 0.1 + p_name * 0.4 + p_shape * 0.2 + p_line * 0.3 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - analyze_str (line 102) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9efc2ae3d4f16d17f35407a7610e3ded82fa1f3ab6ebc7414854d02b18fd302a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9efc2ae3d4f16d17f35407a7610e3ded82fa1f3ab6ebc7414854d02b18fd302a", kill_on_drop: false }` [INFO] [stdout] 9efc2ae3d4f16d17f35407a7610e3ded82fa1f3ab6ebc7414854d02b18fd302a