[INFO] fetching crate reep-bodyparser-rustcdecodable 0.2.0... [INFO] checking reep-bodyparser-rustcdecodable-0.2.0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655 [INFO] extracting crate reep-bodyparser-rustcdecodable 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate reep-bodyparser-rustcdecodable 0.2.0 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reep-bodyparser-rustcdecodable 0.2.0 [INFO] finished tweaking crates.io crate reep-bodyparser-rustcdecodable 0.2.0 [INFO] tweaked toml for crates.io crate reep-bodyparser-rustcdecodable 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 55 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding bit-vec v0.4.4 (latest: v0.7.0) [INFO] [stderr] Adding bodyparser v0.4.1 (latest: v0.8.0) [INFO] [stderr] Adding conduit-mime-types v0.7.3 (latest: v0.8.0) [INFO] [stderr] Adding cookie v0.2.5 (latest: v0.18.1) [INFO] [stderr] Adding dtoa v0.2.2 (latest: v1.0.9) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding hpack v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding hyper v0.9.18 (latest: v1.4.1) [INFO] [stderr] Adding idna v0.1.5 (latest: v1.0.2) [INFO] [stderr] Adding iron v0.4.0 (latest: v0.6.1) [INFO] [stderr] Adding itoa v0.1.1 (latest: v1.0.11) [INFO] [stderr] Adding language-tags v0.2.2 (latest: v0.3.2) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.5.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.22) [INFO] [stderr] Adding mime v0.2.6 (latest: v0.3.17) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.19) [INFO] [stderr] Adding num_cpus v0.2.13 (latest: v1.16.0) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding persistent v0.2.1 (latest: v0.4.0) [INFO] [stderr] Adding route-recognizer v0.1.13 (latest: v0.3.1) [INFO] [stderr] Adding router v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding serde v0.8.23 (latest: v1.0.204) [INFO] [stderr] Adding serde_json v0.8.6 (latest: v1.0.120) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.36) [INFO] [stderr] Adding traitobject v0.0.1 (latest: v0.1.0) [INFO] [stderr] Adding unicase v1.4.2 (latest: v2.7.0) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.2) [INFO] [stderr] Adding version_check v0.1.5 (latest: v0.9.4) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bodyparser v0.4.1 [INFO] [stderr] Downloaded persistent v0.2.1 [INFO] [stderr] Downloaded reep v0.2.0 [INFO] [stderr] Downloaded router v0.4.0 [INFO] [stderr] Downloaded iron v0.4.0 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a40bc94e300ed8d16ee3c3635c5b62cf0e1b6e2d85a5fa1d036ceabe388bd2b [INFO] running `Command { std: "docker" "start" "-a" "7a40bc94e300ed8d16ee3c3635c5b62cf0e1b6e2d85a5fa1d036ceabe388bd2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a40bc94e300ed8d16ee3c3635c5b62cf0e1b6e2d85a5fa1d036ceabe388bd2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a40bc94e300ed8d16ee3c3635c5b62cf0e1b6e2d85a5fa1d036ceabe388bd2b", kill_on_drop: false }` [INFO] [stdout] 7a40bc94e300ed8d16ee3c3635c5b62cf0e1b6e2d85a5fa1d036ceabe388bd2b [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bddc1908f09d23a49441e22a8e755effc1fac263403b4ea4d889dbedbacba09 [INFO] running `Command { std: "docker" "start" "-a" "7bddc1908f09d23a49441e22a8e755effc1fac263403b4ea4d889dbedbacba09", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking cookie v0.2.5 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking hyper v0.9.18 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking iron v0.4.0 [INFO] [stderr] Checking router v0.4.0 [INFO] [stderr] Checking persistent v0.2.1 [INFO] [stderr] Checking bodyparser v0.4.1 [INFO] [stderr] Checking reep v0.2.0 [INFO] [stderr] Checking reep-bodyparser-rustcdecodable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:84:60 [INFO] [stdout] | [INFO] [stdout] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stdout] 84 + Ok(None) => Err(IronError::new(EmptyBodyError, status::BadRequest)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:85:49 [INFO] [stdout] | [INFO] [stdout] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 85 - Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stdout] 85 + Err(err) => Err(IronError::new(err, status::BadRequest)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:84:60 [INFO] [stdout] | [INFO] [stdout] 84 | Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - Ok(None) => Err(IronError::new(EmptyBodyError, (status::BadRequest))), [INFO] [stdout] 84 + Ok(None) => Err(IronError::new(EmptyBodyError, status::BadRequest)), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:85:49 [INFO] [stdout] | [INFO] [stdout] 85 | Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 85 - Err(err) => Err(IronError::new(err, (status::BadRequest))) [INFO] [stdout] 85 + Err(err) => Err(IronError::new(err, status::BadRequest)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "7bddc1908f09d23a49441e22a8e755effc1fac263403b4ea4d889dbedbacba09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bddc1908f09d23a49441e22a8e755effc1fac263403b4ea4d889dbedbacba09", kill_on_drop: false }` [INFO] [stdout] 7bddc1908f09d23a49441e22a8e755effc1fac263403b4ea4d889dbedbacba09