[INFO] cloning repository https://github.com/glowatsk/warp-ws-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glowatsk/warp-ws-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglowatsk%2Fwarp-ws-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglowatsk%2Fwarp-ws-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8bbe28b636f695e6c6f854ca3a45895072cb0bc7 [INFO] checking glowatsk/warp-ws-example against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglowatsk%2Fwarp-ws-example" "/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/glowatsk/warp-ws-example 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/glowatsk/warp-ws-example [INFO] finished tweaking git repo https://github.com/glowatsk/warp-ws-example [INFO] tweaked toml for git repo https://github.com/glowatsk/warp-ws-example written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/glowatsk/warp-ws-example 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 urlencoding v1.1.1 [INFO] [stderr] Downloaded config v0.11.0 [INFO] [stderr] Downloaded rust-ini v0.13.0 [INFO] [stderr] Downloaded serde-hjson v0.9.1 [INFO] [stderr] Downloaded uuid v0.4.0 [INFO] [stderr] Downloaded serde v0.8.23 [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] 9cda40e7563d470556b88ca188bceff7ad57585e8f4528ed17472040344f3dbd [INFO] running `Command { std: "docker" "start" "-a" "9cda40e7563d470556b88ca188bceff7ad57585e8f4528ed17472040344f3dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cda40e7563d470556b88ca188bceff7ad57585e8f4528ed17472040344f3dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cda40e7563d470556b88ca188bceff7ad57585e8f4528ed17472040344f3dbd", kill_on_drop: false }` [INFO] [stdout] 9cda40e7563d470556b88ca188bceff7ad57585e8f4528ed17472040344f3dbd [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] a1a42d665d4b76a14873d2ac6ec89ef183f3f68af0b5f31c797229a4fc833a96 [INFO] running `Command { std: "docker" "start" "-a" "a1a42d665d4b76a14873d2ac6ec89ef183f3f68af0b5f31c797229a4fc833a96", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking unicode-bidi v0.3.4 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v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking warp v0.2.5 [INFO] [stderr] Checking warp-ws-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `level` is never read [INFO] [stdout] --> src/settings.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Log { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub level: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Log` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `log` and `env` are never read [INFO] [stdout] --> src/settings.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Settings { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 29 | pub server: Server, [INFO] [stdout] 30 | pub log: Log, [INFO] [stdout] | ^^^ [INFO] [stdout] 31 | pub env: ENV, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Settings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `level` is never read [INFO] [stdout] --> src/settings.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Log { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 11 | pub level: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Log` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `log` and `env` are never read [INFO] [stdout] --> src/settings.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Settings { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 29 | pub server: Server, [INFO] [stdout] 30 | pub log: Log, [INFO] [stdout] | ^^^ [INFO] [stdout] 31 | pub env: ENV, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Settings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1, nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "a1a42d665d4b76a14873d2ac6ec89ef183f3f68af0b5f31c797229a4fc833a96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1a42d665d4b76a14873d2ac6ec89ef183f3f68af0b5f31c797229a4fc833a96", kill_on_drop: false }` [INFO] [stdout] a1a42d665d4b76a14873d2ac6ec89ef183f3f68af0b5f31c797229a4fc833a96