[INFO] crate make_pluralrules 0.5.0 is already in cache [INFO] checking make_pluralrules-0.5.0 against try#22dd2dd1dc07f63ae9394352d412f020d2985684 for pr-74627 [INFO] extracting crate make_pluralrules 0.5.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate make_pluralrules 0.5.0 on toolchain 22dd2dd1dc07f63ae9394352d412f020d2985684 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/.cargo/config [INFO] started tweaking crates.io crate make_pluralrules 0.5.0 [INFO] finished tweaking crates.io crate make_pluralrules 0.5.0 [INFO] tweaked toml for crates.io crate make_pluralrules 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate make_pluralrules 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17ee2b17a8a71b45006cc308cc4c1ccc02e80168acbd7989c97cb2a89e835767 [INFO] running `Command { std: "docker" "start" "-a" "17ee2b17a8a71b45006cc308cc4c1ccc02e80168acbd7989c97cb2a89e835767", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17ee2b17a8a71b45006cc308cc4c1ccc02e80168acbd7989c97cb2a89e835767", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ee2b17a8a71b45006cc308cc4c1ccc02e80168acbd7989c97cb2a89e835767", kill_on_drop: false }` [INFO] [stdout] 17ee2b17a8a71b45006cc308cc4c1ccc02e80168acbd7989c97cb2a89e835767 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17b0c4de62f7655a5b264723e8f5f200fb7aa5dd63176d9bf39d0006c4a1051a [INFO] running `Command { std: "docker" "start" "-a" "17b0c4de62f7655a5b264723e8f5f200fb7aa5dd63176d9bf39d0006c4a1051a", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking tinystr v0.3.2 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking unic-langid-impl v0.7.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking unic-langid v0.7.1 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking cldr_pluralrules_parser v2.0.0 [INFO] [stderr] Checking serde_json v1.0.22 [INFO] [stderr] Checking make_pluralrules v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:62:70 [INFO] [stdout] | [INFO] [stdout] 62 | fn gen_type_rs(rules: BTreeMap>) -> (Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:62:70 [INFO] [stdout] | [INFO] [stdout] 62 | fn gen_type_rs(rules: BTreeMap>) -> (Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.58s [INFO] running `Command { std: "docker" "inspect" "17b0c4de62f7655a5b264723e8f5f200fb7aa5dd63176d9bf39d0006c4a1051a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17b0c4de62f7655a5b264723e8f5f200fb7aa5dd63176d9bf39d0006c4a1051a", kill_on_drop: false }` [INFO] [stdout] 17b0c4de62f7655a5b264723e8f5f200fb7aa5dd63176d9bf39d0006c4a1051a