[INFO] updating cached repository reminder-bot/postman-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/reminder-bot/postman-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/reminder-bot/postman-rs" "work/ex/clippy-test-run/sources/stable/gh/reminder-bot/postman-rs"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/reminder-bot/postman-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/reminder-bot/postman-rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/reminder-bot/postman-rs"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/reminder-bot/postman-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ea1768e5464f92d560301aea191d6782b97f05a6 [INFO] sha for GitHub repo reminder-bot/postman-rs: ea1768e5464f92d560301aea191d6782b97f05a6 [INFO] validating manifest of reminder-bot/postman-rs 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 reminder-bot/postman-rs 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 reminder-bot/postman-rs [INFO] finished frobbing reminder-bot/postman-rs [INFO] frobbed toml for reminder-bot/postman-rs written to work/ex/clippy-test-run/sources/stable/gh/reminder-bot/postman-rs/Cargo.toml [INFO] started frobbing reminder-bot/postman-rs [INFO] finished frobbing reminder-bot/postman-rs [INFO] frobbed toml for reminder-bot/postman-rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/reminder-bot/postman-rs/Cargo.toml [INFO] crate reminder-bot/postman-rs 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 reminder-bot/postman-rs against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/reminder-bot/postman-rs:/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] d5af0e47d0c818e04f81834a1b7fd5194499040e6f395725d916162be1738ebf [INFO] running `"docker" "start" "-a" "d5af0e47d0c818e04f81834a1b7fd5194499040e6f395725d916162be1738ebf"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking smallvec v0.6.6 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking openssl-sys v0.9.39 [INFO] [stderr] Checking miniz-sys v0.1.11 [INFO] [stderr] Checking atoi v0.2.3 [INFO] [stderr] Checking checked v0.5.0 [INFO] [stderr] Checking twox-hash v1.1.1 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking http v0.1.14 [INFO] [stderr] Checking flate2 v1.0.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking openssl v0.10.15 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking mysql_common v0.9.2 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking native-tls v0.2.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking mysql v14.1.1 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking hyper v0.12.16 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking postman v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:114:41 [INFO] [stderr] | [INFO] [stderr] 114 | time += interval_e as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `u64::from(interval_e)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:114:41 [INFO] [stderr] | [INFO] [stderr] 114 | time += interval_e as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `u64::from(interval_e)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `"docker" "inspect" "d5af0e47d0c818e04f81834a1b7fd5194499040e6f395725d916162be1738ebf"` [INFO] running `"docker" "rm" "-f" "d5af0e47d0c818e04f81834a1b7fd5194499040e6f395725d916162be1738ebf"` [INFO] [stdout] d5af0e47d0c818e04f81834a1b7fd5194499040e6f395725d916162be1738ebf