[INFO] cloning repository https://github.com/jgbyrne/sunstede [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgbyrne/sunstede" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fsunstede", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fsunstede'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e85b58b849fc7532c0ee067a7a86dcc0fe279fd [INFO] checking jgbyrne/sunstede against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fsunstede" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jgbyrne/sunstede 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/jgbyrne/sunstede [INFO] finished tweaking git repo https://github.com/jgbyrne/sunstede [INFO] tweaked toml for git repo https://github.com/jgbyrne/sunstede written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jgbyrne/sunstede 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 git repository `https://github.com/jgbyrne/jacl-rs` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 215712b40eda13ba4444d78d0531060214bab4aeb24509c3710aace5c0b6e0fc [INFO] running `Command { std: "docker" "start" "-a" "215712b40eda13ba4444d78d0531060214bab4aeb24509c3710aace5c0b6e0fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "215712b40eda13ba4444d78d0531060214bab4aeb24509c3710aace5c0b6e0fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "215712b40eda13ba4444d78d0531060214bab4aeb24509c3710aace5c0b6e0fc", kill_on_drop: false }` [INFO] [stdout] 215712b40eda13ba4444d78d0531060214bab4aeb24509c3710aace5c0b6e0fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cf96c826a0bde00e870a27b645f1bb1fb16982ac12330a370b9dae3a5c866dcb [INFO] running `Command { std: "docker" "start" "-a" "cf96c826a0bde00e870a27b645f1bb1fb16982ac12330a370b9dae3a5c866dcb", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking jacl v0.1.0 (https://github.com/jgbyrne/jacl-rs#90b0b30e) [INFO] [stderr] Checking sunstede v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `jacl` is imported redundantly [INFO] [stdout] --> src/config.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use jacl; [INFO] [stdout] | ^^^^ the item `jacl` 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 `jacl` is imported redundantly [INFO] [stdout] --> src/config.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use jacl; [INFO] [stdout] | ^^^^ the item `jacl` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key`, `addr`, and `port` are never read [INFO] [stdout] --> src/config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | pub addr: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub port: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `mount` are never read [INFO] [stdout] --> src/config.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct View { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 15 | pub key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | pub mount: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `View` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `subtitle`, `servers`, and `views` are never read [INFO] [stdout] --> src/config.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Site { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 21 | pub key: String, [INFO] [stdout] 22 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | pub subtitle: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 24 | pub servers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 25 | pub views: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Site` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `msg` is never read [INFO] [stdout] --> src/generate.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct GenError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | pub msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | generate(site); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = generate(site); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key`, `addr`, and `port` are never read [INFO] [stdout] --> src/config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Server { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | pub key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | pub addr: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub port: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Server` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `mount` are never read [INFO] [stdout] --> src/config.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct View { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 15 | pub key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | pub mount: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `View` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `subtitle`, `servers`, and `views` are never read [INFO] [stdout] --> src/config.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Site { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 21 | pub key: String, [INFO] [stdout] 22 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | pub subtitle: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 24 | pub servers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 25 | pub views: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Site` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `msg` is never read [INFO] [stdout] --> src/generate.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct GenError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 7 | pub msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | generate(site); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 48 | let _ = generate(site); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "cf96c826a0bde00e870a27b645f1bb1fb16982ac12330a370b9dae3a5c866dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf96c826a0bde00e870a27b645f1bb1fb16982ac12330a370b9dae3a5c866dcb", kill_on_drop: false }` [INFO] [stdout] cf96c826a0bde00e870a27b645f1bb1fb16982ac12330a370b9dae3a5c866dcb