[INFO] fetching crate might-be-minified 0.3.0... [INFO] testing might-be-minified-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate might-be-minified 0.3.0 into /workspace/builds/worker-36/source [INFO] validating manifest of crates.io crate might-be-minified 0.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-36/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78f2c709409e9bd4f05799ae30fed32b0ca5350289da632101d88d1d5eddf36b [INFO] running `Command { std: "docker" "start" "-a" "78f2c709409e9bd4f05799ae30fed32b0ca5350289da632101d88d1d5eddf36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78f2c709409e9bd4f05799ae30fed32b0ca5350289da632101d88d1d5eddf36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78f2c709409e9bd4f05799ae30fed32b0ca5350289da632101d88d1d5eddf36b", kill_on_drop: false }` [INFO] [stdout] 78f2c709409e9bd4f05799ae30fed32b0ca5350289da632101d88d1d5eddf36b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77a4351aea3e6e5fc061e7eabd669347cc2d6970764abca8e0dc23aed9a589a5 [INFO] running `Command { std: "docker" "start" "-a" "77a4351aea3e6e5fc061e7eabd669347cc2d6970764abca8e0dc23aed9a589a5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.13s [INFO] running `Command { std: "docker" "inspect" "77a4351aea3e6e5fc061e7eabd669347cc2d6970764abca8e0dc23aed9a589a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77a4351aea3e6e5fc061e7eabd669347cc2d6970764abca8e0dc23aed9a589a5", kill_on_drop: false }` [INFO] [stdout] 77a4351aea3e6e5fc061e7eabd669347cc2d6970764abca8e0dc23aed9a589a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4a40497dec455c8d5b61ea2ef0a0332790a37c70878012c7c96d9740cc53230 [INFO] running `Command { std: "docker" "start" "-a" "d4a40497dec455c8d5b61ea2ef0a0332790a37c70878012c7c96d9740cc53230", 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: 1 warning emitted [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "d4a40497dec455c8d5b61ea2ef0a0332790a37c70878012c7c96d9740cc53230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a40497dec455c8d5b61ea2ef0a0332790a37c70878012c7c96d9740cc53230", kill_on_drop: false }` [INFO] [stdout] d4a40497dec455c8d5b61ea2ef0a0332790a37c70878012c7c96d9740cc53230 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8cbb9669907e6f8a802b21ae9c63d860e69ea7f0961ef16e0029d6b32e19b714 [INFO] running `Command { std: "docker" "start" "-a" "8cbb9669907e6f8a802b21ae9c63d860e69ea7f0961ef16e0029d6b32e19b714", 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 [INFO] [stderr] warning: `might-be-minified` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/might_be_minified-41f6d25d59d0c085) [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] --> /opt/rustwide/workdir/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 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8cbb9669907e6f8a802b21ae9c63d860e69ea7f0961ef16e0029d6b32e19b714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cbb9669907e6f8a802b21ae9c63d860e69ea7f0961ef16e0029d6b32e19b714", kill_on_drop: false }` [INFO] [stdout] 8cbb9669907e6f8a802b21ae9c63d860e69ea7f0961ef16e0029d6b32e19b714