[INFO] crate libflo_api 0.1.2 is already in cache
[INFO] extracting crate libflo_api 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/libflo_api/0.1.2
[INFO] extracting crate libflo_api 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libflo_api/0.1.2
[INFO] validating manifest of libflo_api-0.1.2 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 libflo_api-0.1.2 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 libflo_api-0.1.2
[INFO] removed path dependency libflo from libflo_api-0.1.2
[INFO] removed path dependency libflo_dynamic_event from libflo_api-0.1.2
[INFO] removed path dependency libflo_error from libflo_api-0.1.2
[INFO] removed path dependency libflo_func from libflo_api-0.1.2
[INFO] removed path dependency libflo_module from libflo_api-0.1.2
[INFO] removed path dependency mut_static from libflo_api-0.1.2
[INFO] finished frobbing libflo_api-0.1.2
[INFO] frobbed toml for libflo_api-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/libflo_api/0.1.2/Cargo.toml
[INFO] started frobbing libflo_api-0.1.2
[INFO] removed path dependency libflo from libflo_api-0.1.2
[INFO] removed path dependency libflo_dynamic_event from libflo_api-0.1.2
[INFO] removed path dependency libflo_error from libflo_api-0.1.2
[INFO] removed path dependency libflo_func from libflo_api-0.1.2
[INFO] removed path dependency libflo_module from libflo_api-0.1.2
[INFO] removed path dependency mut_static from libflo_api-0.1.2
[INFO] finished frobbing libflo_api-0.1.2
[INFO] frobbed toml for libflo_api-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/libflo_api/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 libflo_api-0.1.2 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/libflo_api/0.1.2:/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] 4f293261c87054b84cf21b79cf5036ff2a7d1740d9bcd97d43952e1c50978c56
[INFO] running `"docker" "start" "-a" "4f293261c87054b84cf21b79cf5036ff2a7d1740d9bcd97d43952e1c50978c56"`
[INFO] [stderr]    Compiling sharedlib v6.0.0
[INFO] [stderr]    Compiling syntex_pos v0.44.0
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking libflo_error v0.1.2
[INFO] [stderr]     Checking mut_static v0.1.0
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]    Compiling syntex_errors v0.44.0
[INFO] [stderr]    Compiling syntex_syntax v0.44.1
[INFO] [stderr]    Compiling aster v0.27.0
[INFO] [stderr]    Compiling syntex v0.44.0
[INFO] [stderr]    Compiling quasi v0.20.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.8.9
[INFO] [stderr]    Compiling quasi_codegen v0.20.0
[INFO] [stderr]    Compiling serde_codegen v0.8.9
[INFO] [stderr]    Compiling libflo_module v0.1.2
[INFO] [stderr]    Compiling libflo_func v0.1.2
[INFO] [stderr]    Compiling libflo_dynamic_event v0.1.2
[INFO] [stderr]    Compiling libflo_event v0.1.2
[INFO] [stderr]    Compiling libflo_api v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Checking libflo v0.1.2
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]   --> /opt/crater/target/debug/build/libflo_api-99ea4a3987a605bd/out/serde_types.rs:21:50
[INFO] [stderr]    |
[INFO] [stderr] 21 |                                  "LibfloSerde" , 0 + 1 + 1 + 1 ));
[INFO] [stderr]    |                                                  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `1`
[INFO] [stderr]   --> /opt/crater/target/debug/build/libflo_api-99ea4a3987a605bd/out/serde_types.rs:21:50
[INFO] [stderr]    |
[INFO] [stderr] 21 |                                  "LibfloSerde" , 0 + 1 + 1 + 1 ));
[INFO] [stderr]    |                                                  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to want to iterate on a map's values
[INFO] [stderr]   --> src/func/get_modules_with_submodule.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 |     for (_, module_id) in module_list {
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::for_kv_map)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stderr] help: use the corresponding method
[INFO] [stderr]    |
[INFO] [stderr] 14 |     for module_id in module_list.values() {
[INFO] [stderr]    |         ^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to want to iterate on a map's values
[INFO] [stderr]   --> src/func/get_modules_with_submodule.rs:14:27
[INFO] [stderr]    |
[INFO] [stderr] 14 |     for (_, module_id) in module_list {
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::for_kv_map)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stderr] help: use the corresponding method
[INFO] [stderr]    |
[INFO] [stderr] 14 |     for module_id in module_list.values() {
[INFO] [stderr]    |         ^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `"docker" "inspect" "4f293261c87054b84cf21b79cf5036ff2a7d1740d9bcd97d43952e1c50978c56"`
[INFO] running `"docker" "rm" "-f" "4f293261c87054b84cf21b79cf5036ff2a7d1740d9bcd97d43952e1c50978c56"`
[INFO] [stdout] 4f293261c87054b84cf21b79cf5036ff2a7d1740d9bcd97d43952e1c50978c56