[INFO] fetching crate nameless-clap_up 0.0.0... [INFO] testing nameless-clap_up-0.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate nameless-clap_up 0.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate nameless-clap_up 0.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nameless-clap_up 0.0.0 [INFO] finished tweaking crates.io crate nameless-clap_up 0.0.0 [INFO] tweaked toml for crates.io crate nameless-clap_up 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cd2b8e207ba16d5ef83ee9454d194d901066010ce354152baa309be549a98a8 [INFO] running `Command { std: "docker" "start" "-a" "9cd2b8e207ba16d5ef83ee9454d194d901066010ce354152baa309be549a98a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cd2b8e207ba16d5ef83ee9454d194d901066010ce354152baa309be549a98a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cd2b8e207ba16d5ef83ee9454d194d901066010ce354152baa309be549a98a8", kill_on_drop: false }` [INFO] [stdout] 9cd2b8e207ba16d5ef83ee9454d194d901066010ce354152baa309be549a98a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ff38680b96f58f92cad5c8b6b8817f573d2cef37bec1253c23a24e01edb4e24 [INFO] running `Command { std: "docker" "start" "-a" "6ff38680b96f58f92cad5c8b6b8817f573d2cef37bec1253c23a24e01edb4e24", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ra_ap_stdx v0.0.16 [INFO] [stderr] Compiling text-size v1.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling fst v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ra_ap_paths v0.0.16 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling ra_ap_arena v0.0.16 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling jod-thread v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling ra_ap_rust-analyzer v0.0.16 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling rustc-ap-rustc_lexer v673.0.0 [INFO] [stderr] Compiling ra_ap_parser v0.0.16 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling ra_ap_text_edit v0.0.16 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ra_ap_toolchain v0.0.16 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling ra_ap_vfs v0.0.16 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling perf-event-open-sys v1.0.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling inotify v0.9.3 [INFO] [stderr] Compiling perf-event v0.4.7 [INFO] [stderr] Compiling console v0.11.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling ra_ap_profile v0.0.16 [INFO] [stderr] Compiling notify v5.0.0-pre.10 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling ra_ap_vfs-notify v0.0.16 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v5.0.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling salsa-macros v0.15.2 [INFO] [stderr] Compiling chalk-derive v0.27.0 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling salsa v0.15.2 [INFO] [stderr] Compiling goblin v0.2.3 [INFO] [stderr] Compiling chalk-ir v0.27.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling smol_str v0.1.18 [INFO] [stderr] Compiling triomphe v0.1.3 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling semver v0.10.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling ra_ap_tt v0.0.16 [INFO] [stderr] Compiling rowan v0.10.6 [INFO] [stderr] Compiling ra_ap_cfg v0.0.16 [INFO] [stderr] Compiling ra_ap_syntax v0.0.16 [INFO] [stderr] Compiling ra_ap_test_utils v0.0.16 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling ra_ap_proc_macro_api v0.0.16 [INFO] [stderr] Compiling cargo_metadata v0.11.4 [INFO] [stderr] Compiling lsp-types v0.81.0 [INFO] [stderr] Compiling lsp-server v0.3.4 [INFO] [stderr] Compiling ra_ap_flycheck v0.0.16 [INFO] [stderr] Compiling tracing-tree v0.1.9 [INFO] [stderr] Compiling chalk-solve v0.27.0 [INFO] [stderr] Compiling ra_ap_mbe v0.0.16 [INFO] [stderr] Compiling ra_ap_base_db v0.0.16 [INFO] [stderr] Compiling rust-visitor v0.2.1 [INFO] [stderr] Compiling ra_ap_project_model v0.0.16 [INFO] [stderr] Compiling ra_ap_hir_expand v0.0.16 [INFO] [stderr] Compiling ra_ap_proc_macro_srv v0.0.16 [INFO] [stderr] Compiling ra_ap_hir_def v0.0.16 [INFO] [stderr] Compiling chalk-recursive v0.27.0 [INFO] [stderr] Compiling ra_ap_hir_ty v0.0.16 [INFO] [stderr] Compiling ra_ap_hir v0.0.16 [INFO] [stderr] Compiling ra_ap_ide_db v0.0.16 [INFO] [stderr] Compiling ra_ap_ssr v0.0.16 [INFO] [stderr] Compiling ra_ap_assists v0.0.16 [INFO] [stderr] Compiling ra_ap_ide v0.0.16 [INFO] [stderr] Compiling cargo-up v0.0.4 [INFO] [stderr] Compiling nameless-clap_up v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `name_ref` [INFO] [stdout] --> src/lib.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | if let Some(name_ref) = method_call_expr.name_ref() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `upgrader` [INFO] [stdout] --> src/lib.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | upgrader: &mut Upgrader, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upgrader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `semantics` [INFO] [stdout] --> src/lib.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | semantics: &Semantics, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_semantics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "6ff38680b96f58f92cad5c8b6b8817f573d2cef37bec1253c23a24e01edb4e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ff38680b96f58f92cad5c8b6b8817f573d2cef37bec1253c23a24e01edb4e24", kill_on_drop: false }` [INFO] [stdout] 6ff38680b96f58f92cad5c8b6b8817f573d2cef37bec1253c23a24e01edb4e24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5b9916a517381b031c744c8ac81f9e156b0544083e52b7781fd85430b915f40 [INFO] running `Command { std: "docker" "start" "-a" "c5b9916a517381b031c744c8ac81f9e156b0544083e52b7781fd85430b915f40", kill_on_drop: false }` [INFO] [stderr] Compiling nameless-clap_up v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `name_ref` [INFO] [stdout] --> src/lib.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | if let Some(name_ref) = method_call_expr.name_ref() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `upgrader` [INFO] [stdout] --> src/lib.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | upgrader: &mut Upgrader, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upgrader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `semantics` [INFO] [stdout] --> src/lib.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | semantics: &Semantics, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_semantics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name_ref` [INFO] [stdout] --> src/lib.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | if let Some(name_ref) = method_call_expr.name_ref() { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `upgrader` [INFO] [stdout] --> src/lib.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | upgrader: &mut Upgrader, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upgrader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `semantics` [INFO] [stdout] --> src/lib.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | semantics: &Semantics, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_semantics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "c5b9916a517381b031c744c8ac81f9e156b0544083e52b7781fd85430b915f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b9916a517381b031c744c8ac81f9e156b0544083e52b7781fd85430b915f40", kill_on_drop: false }` [INFO] [stdout] c5b9916a517381b031c744c8ac81f9e156b0544083e52b7781fd85430b915f40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a5a311b38afe5267facbf72519f06670b3990b7f109408d134b56d46b0aac18 [INFO] running `Command { std: "docker" "start" "-a" "2a5a311b38afe5267facbf72519f06670b3990b7f109408d134b56d46b0aac18", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `name_ref` [INFO] [stderr] --> src/lib.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | if let Some(name_ref) = method_call_expr.name_ref() { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_ref` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `upgrader` [INFO] [stderr] --> src/lib.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | upgrader: &mut Upgrader, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upgrader` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `semantics` [INFO] [stderr] --> src/lib.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | semantics: &Semantics, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_semantics` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name_ref` [INFO] [stderr] --> src/lib.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | if let Some(name_ref) = method_call_expr.name_ref() { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_ref` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `upgrader` [INFO] [stderr] --> src/lib.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | upgrader: &mut Upgrader, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upgrader` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `semantics` [INFO] [stderr] --> src/lib.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | semantics: &Semantics, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_semantics` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nameless_clap_up-be23024eaa299ca8) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests nameless-clap_up [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] [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" "2a5a311b38afe5267facbf72519f06670b3990b7f109408d134b56d46b0aac18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5a311b38afe5267facbf72519f06670b3990b7f109408d134b56d46b0aac18", kill_on_drop: false }` [INFO] [stdout] 2a5a311b38afe5267facbf72519f06670b3990b7f109408d134b56d46b0aac18