[INFO] cloning repository https://github.com/masalachai/gemini-git-browser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masalachai/gemini-git-browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasalachai%2Fgemini-git-browser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasalachai%2Fgemini-git-browser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05a70fe90d2cc7d8d2cd3b8b00289e35561b21e7 [INFO] checking masalachai/gemini-git-browser against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasalachai%2Fgemini-git-browser" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/masalachai/gemini-git-browser on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/masalachai/gemini-git-browser [INFO] finished tweaking git repo https://github.com/masalachai/gemini-git-browser [INFO] tweaked toml for git repo https://github.com/masalachai/gemini-git-browser written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/masalachai/gemini-git-browser already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.3.2 [INFO] [stderr] Downloaded tokio-rustls v0.20.0 [INFO] [stderr] Downloaded northstar v0.4.0 [INFO] [stderr] Downloaded handlebars v4.1.0 [INFO] [stderr] Downloaded uriparse v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39f96b920b455f3344431a58175ea056478b74e9e4358a5837a2ed3900e1c065 [INFO] running `Command { std: "docker" "start" "-a" "39f96b920b455f3344431a58175ea056478b74e9e4358a5837a2ed3900e1c065", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39f96b920b455f3344431a58175ea056478b74e9e4358a5837a2ed3900e1c065", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39f96b920b455f3344431a58175ea056478b74e9e4358a5837a2ed3900e1c065", kill_on_drop: false }` [INFO] [stdout] 39f96b920b455f3344431a58175ea056478b74e9e4358a5837a2ed3900e1c065 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77a0bc177a4df4d17da913c51f362f9f57b01c9e42609b7494a5ef21f670d47d [INFO] running `Command { std: "docker" "start" "-a" "77a0bc177a4df4d17da913c51f362f9f57b01c9e42609b7494a5ef21f670d47d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking uriparse v0.6.3 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.21+1.1.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling tokio-macros v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking tokio-rustls v0.20.0 [INFO] [stderr] Checking northstar v0.4.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking git2 v0.13.20 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking handlebars v4.1.0 [INFO] [stderr] Checking gemini-git-browser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | use mime; [INFO] [stdout] | ^^^^ the item `mime` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | use mime; [INFO] [stdout] | ^^^^ the item `mime` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/repo.rs:286:21 [INFO] [stdout] | [INFO] [stdout] 286 | &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 286 | let _ = &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/repo.rs:286:21 [INFO] [stdout] | [INFO] [stdout] 286 | &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 286 | let _ = &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "77a0bc177a4df4d17da913c51f362f9f57b01c9e42609b7494a5ef21f670d47d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77a0bc177a4df4d17da913c51f362f9f57b01c9e42609b7494a5ef21f670d47d", kill_on_drop: false }` [INFO] [stdout] 77a0bc177a4df4d17da913c51f362f9f57b01c9e42609b7494a5ef21f670d47d [INFO] checking masalachai/gemini-git-browser against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasalachai%2Fgemini-git-browser" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/masalachai/gemini-git-browser on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/masalachai/gemini-git-browser [INFO] finished tweaking git repo https://github.com/masalachai/gemini-git-browser [INFO] tweaked toml for git repo https://github.com/masalachai/gemini-git-browser written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/masalachai/gemini-git-browser already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66bfe4b48890b99a473441e78de291cba92943b6def636def95a36e0e6b116f5 [INFO] running `Command { std: "docker" "start" "-a" "66bfe4b48890b99a473441e78de291cba92943b6def636def95a36e0e6b116f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66bfe4b48890b99a473441e78de291cba92943b6def636def95a36e0e6b116f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66bfe4b48890b99a473441e78de291cba92943b6def636def95a36e0e6b116f5", kill_on_drop: false }` [INFO] [stdout] 66bfe4b48890b99a473441e78de291cba92943b6def636def95a36e0e6b116f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c045661d813de3d228650ba8aa89b5f67529d9c224c4feb48ddfaaa19c4766ef [INFO] running `Command { std: "docker" "start" "-a" "c045661d813de3d228650ba8aa89b5f67529d9c224c4feb48ddfaaa19c4766ef", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking uriparse v0.6.3 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.21+1.1.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling tokio-macros v0.3.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking tokio-rustls v0.20.0 [INFO] [stderr] Checking northstar v0.4.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking git2 v0.13.20 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking handlebars v4.1.0 [INFO] [stderr] Checking gemini-git-browser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | use mime; [INFO] [stdout] | ^^^^ the item `mime` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mime` is imported redundantly [INFO] [stdout] --> src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | use mime; [INFO] [stdout] | ^^^^ the item `mime` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/repo.rs:286:21 [INFO] [stdout] | [INFO] [stdout] 286 | &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 286 | let _ = &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/repo.rs:286:21 [INFO] [stdout] | [INFO] [stdout] 286 | &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 286 | let _ = &repos.insert(String::from(ns_dir), result); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "c045661d813de3d228650ba8aa89b5f67529d9c224c4feb48ddfaaa19c4766ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c045661d813de3d228650ba8aa89b5f67529d9c224c4feb48ddfaaa19c4766ef", kill_on_drop: false }` [INFO] [stdout] c045661d813de3d228650ba8aa89b5f67529d9c224c4feb48ddfaaa19c4766ef