[INFO] fetching crate hancock 0.2.0-alpha.1... [INFO] checking hancock-0.2.0-alpha.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate hancock 0.2.0-alpha.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate hancock 0.2.0-alpha.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hancock 0.2.0-alpha.1 [INFO] finished tweaking crates.io crate hancock 0.2.0-alpha.1 [INFO] tweaked toml for crates.io crate hancock 0.2.0-alpha.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.12.3 (latest: v0.22.1) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sfv v0.9.4 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fa454a86cd62a8b34fb0ffb03b0f6f58d1befdf2fc4a8e9851a34914cb75024 [INFO] running `Command { std: "docker" "start" "-a" "6fa454a86cd62a8b34fb0ffb03b0f6f58d1befdf2fc4a8e9851a34914cb75024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fa454a86cd62a8b34fb0ffb03b0f6f58d1befdf2fc4a8e9851a34914cb75024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa454a86cd62a8b34fb0ffb03b0f6f58d1befdf2fc4a8e9851a34914cb75024", kill_on_drop: false }` [INFO] [stdout] 6fa454a86cd62a8b34fb0ffb03b0f6f58d1befdf2fc4a8e9851a34914cb75024 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c70544436e8cacf9b56732be096b0d4dff94ee468ce815b52447634c2c8ae111 [INFO] running `Command { std: "docker" "start" "-a" "c70544436e8cacf9b56732be096b0d4dff94ee468ce815b52447634c2c8ae111", kill_on_drop: false }` [INFO] [stderr] Compiling rust_decimal v1.36.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking sfv v0.9.4 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking hancock v0.2.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `indexmap::map::IndexMap::::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior. [INFO] [stdout] --> src/httpbis.rs:245:26 [INFO] [stdout] | [INFO] [stdout] 245 | .remove("name") [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `indexmap::map::IndexMap::::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior. [INFO] [stdout] --> src/httpbis.rs:245:26 [INFO] [stdout] | [INFO] [stdout] 245 | .remove("name") [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/httpbis.rs:759:5 [INFO] [stdout] | [INFO] [stdout] 759 | req: Option<&http::Request>, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Response` is never constructed [INFO] [stdout] --> src/httpbis.rs:657:5 [INFO] [stdout] | [INFO] [stdout] 655 | enum RequestOrResponseRef<'a, B> { [INFO] [stdout] | -------------------- variant in this enum [INFO] [stdout] 656 | Request(&'a http::Request), [INFO] [stdout] 657 | Response(&'a http::Response), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/httpbis.rs:759:5 [INFO] [stdout] | [INFO] [stdout] 759 | req: Option<&http::Request>, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sig` [INFO] [stdout] --> src/httpbis.rs:919:57 [INFO] [stdout] | [INFO] [stdout] 919 | let result = sig.verify_request(&req, |content, sig| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "c70544436e8cacf9b56732be096b0d4dff94ee468ce815b52447634c2c8ae111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c70544436e8cacf9b56732be096b0d4dff94ee468ce815b52447634c2c8ae111", kill_on_drop: false }` [INFO] [stdout] c70544436e8cacf9b56732be096b0d4dff94ee468ce815b52447634c2c8ae111