[INFO] cloning repository https://github.com/freelyn/owl_setup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/freelyn/owl_setup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreelyn%2Fowl_setup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreelyn%2Fowl_setup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65f131eb7eab55bc456808ce0abf652ec6c044de [INFO] checking freelyn/owl_setup against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreelyn%2Fowl_setup" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/freelyn/owl_setup on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/freelyn/owl_setup [INFO] finished tweaking git repo https://github.com/freelyn/owl_setup [INFO] tweaked toml for git repo https://github.com/freelyn/owl_setup written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/freelyn/owl_setup already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] b3f0c875ac173eed21b0ade9870ab6ac4bd9c4a3cb84398f6d445c7fd4aa783f [INFO] running `Command { std: "docker" "start" "-a" "b3f0c875ac173eed21b0ade9870ab6ac4bd9c4a3cb84398f6d445c7fd4aa783f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3f0c875ac173eed21b0ade9870ab6ac4bd9c4a3cb84398f6d445c7fd4aa783f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f0c875ac173eed21b0ade9870ab6ac4bd9c4a3cb84398f6d445c7fd4aa783f", kill_on_drop: false }` [INFO] [stdout] b3f0c875ac173eed21b0ade9870ab6ac4bd9c4a3cb84398f6d445c7fd4aa783f [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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] 320f37bf5f0fafba9cee8edcd987f957370236d474de68f05b121a84e9f403ac [INFO] running `Command { std: "docker" "start" "-a" "320f37bf5f0fafba9cee8edcd987f957370236d474de68f05b121a84e9f403ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling ident_case 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v1.0.25 [INFO] [stderr] Compiling dhall_proc_macros v0.5.1 [INFO] [stderr] Compiling config-derive v0.1.7 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking pest_consume v1.0.6 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking hyper v0.14.8 [INFO] [stderr] Checking wasmer_enumset v1.0.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_ini v0.2.0 [INFO] [stderr] Checking envy v0.4.2 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking cursive_core v0.2.2 [INFO] [stderr] Checking cursive v0.16.3 [INFO] [stderr] Checking serde_dhall v0.10.1 [INFO] [stderr] Checking twelf v0.1.7 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/localization.rs:138:25 [INFO] [stdout] | [INFO] [stdout] 138 | &self.available_locales.push(owl_locale); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | &self.cursive_runner.set_theme(theme.cursive_theme); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | / &self.cursive_runner.add_layer( [INFO] [stdout] 171 | | cursive::views::ResizedView::new( [INFO] [stdout] 172 | | cursive::view::SizeConstraint::Fixed(screen_width), [INFO] [stdout] 173 | | cursive::view::SizeConstraint::Fixed(screen_height), [INFO] [stdout] 174 | | root_dialog.with_name("root_dialog") [INFO] [stdout] 175 | | ) [INFO] [stdout] 176 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | &self.cursive_runner.add_layer(quit_dialog); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | &self.works_stack.pop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/theming.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | &self.available_themes.push(owl_theme?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking owl_app v0.0.1 (/opt/rustwide/workdir/owl_app) [INFO] [stderr] Checking welcome_module v0.0.1 (/opt/rustwide/workdir/modules/welcome_module) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/localization.rs:138:25 [INFO] [stdout] | [INFO] [stdout] 138 | &self.available_locales.push(owl_locale); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | &self.cursive_runner.set_theme(theme.cursive_theme); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | / &self.cursive_runner.add_layer( [INFO] [stdout] 171 | | cursive::views::ResizedView::new( [INFO] [stdout] 172 | | cursive::view::SizeConstraint::Fixed(screen_width), [INFO] [stdout] 173 | | cursive::view::SizeConstraint::Fixed(screen_height), [INFO] [stdout] 174 | | root_dialog.with_name("root_dialog") [INFO] [stdout] 175 | | ) [INFO] [stdout] 176 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | &self.cursive_runner.add_layer(quit_dialog); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/application.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | &self.works_stack.pop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> owl_core/src/components/theming.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | &self.available_themes.push(owl_theme?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 03s [INFO] running `Command { std: "docker" "inspect" "320f37bf5f0fafba9cee8edcd987f957370236d474de68f05b121a84e9f403ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "320f37bf5f0fafba9cee8edcd987f957370236d474de68f05b121a84e9f403ac", kill_on_drop: false }` [INFO] [stdout] 320f37bf5f0fafba9cee8edcd987f957370236d474de68f05b121a84e9f403ac