[INFO] updating cached repository PhilboBaggins/did-i-github-today [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/PhilboBaggins/did-i-github-today [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/PhilboBaggins/did-i-github-today" "work/ex/clippy-test-run/sources/stable/gh/PhilboBaggins/did-i-github-today"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/PhilboBaggins/did-i-github-today'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/PhilboBaggins/did-i-github-today" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/PhilboBaggins/did-i-github-today"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/PhilboBaggins/did-i-github-today'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 98dd04175a54ad329c2078c1c38bda5e4c2a2c7c [INFO] sha for GitHub repo PhilboBaggins/did-i-github-today: 98dd04175a54ad329c2078c1c38bda5e4c2a2c7c [INFO] validating manifest of PhilboBaggins/did-i-github-today on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of PhilboBaggins/did-i-github-today on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing PhilboBaggins/did-i-github-today [INFO] finished frobbing PhilboBaggins/did-i-github-today [INFO] frobbed toml for PhilboBaggins/did-i-github-today written to work/ex/clippy-test-run/sources/stable/gh/PhilboBaggins/did-i-github-today/Cargo.toml [INFO] started frobbing PhilboBaggins/did-i-github-today [INFO] finished frobbing PhilboBaggins/did-i-github-today [INFO] frobbed toml for PhilboBaggins/did-i-github-today written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/PhilboBaggins/did-i-github-today/Cargo.toml [INFO] crate PhilboBaggins/did-i-github-today has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting PhilboBaggins/did-i-github-today against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/PhilboBaggins/did-i-github-today:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 13e4d838ff95bacbfbaf5568ffc5d2e543f43d99fd7ba8e710cd65ce64dd5015 [INFO] running `"docker" "start" "-a" "13e4d838ff95bacbfbaf5568ffc5d2e543f43d99fd7ba8e710cd65ce64dd5015"` [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper-tls v0.1.4 [INFO] [stderr] Checking reqwest v0.8.7 [INFO] [stderr] Checking did-i-github-today v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: useless use of `format!` [INFO] [stderr] --> src/main.rs:17:29 [INFO] [stderr] | [INFO] [stderr] 17 | Some(event_type) => format!("{}", event_type), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `event_type.to_string()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_format)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: equality checks against false can be replaced by a negation [INFO] [stderr] --> src/main.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | if resp.status().is_success() == false { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!resp.status().is_success()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::bool_comparison)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stderr] [INFO] [stderr] warning: useless use of `format!` [INFO] [stderr] --> src/main.rs:17:29 [INFO] [stderr] | [INFO] [stderr] 17 | Some(event_type) => format!("{}", event_type), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `event_type.to_string()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_format)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: equality checks against false can be replaced by a negation [INFO] [stderr] --> src/main.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | if resp.status().is_success() == false { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!resp.status().is_success()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::bool_comparison)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.17s [INFO] running `"docker" "inspect" "13e4d838ff95bacbfbaf5568ffc5d2e543f43d99fd7ba8e710cd65ce64dd5015"` [INFO] running `"docker" "rm" "-f" "13e4d838ff95bacbfbaf5568ffc5d2e543f43d99fd7ba8e710cd65ce64dd5015"` [INFO] [stdout] 13e4d838ff95bacbfbaf5568ffc5d2e543f43d99fd7ba8e710cd65ce64dd5015