[INFO] updating cached repository tylerwhall/fanrf
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tylerwhall/fanrf
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tylerwhall/fanrf" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tylerwhall/fanrf"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tylerwhall/fanrf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tylerwhall/fanrf" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/tylerwhall/fanrf"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/tylerwhall/fanrf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2c905c121cd6ff2c980412de46a55e069884b395
[INFO] sha for GitHub repo tylerwhall/fanrf: 2c905c121cd6ff2c980412de46a55e069884b395
[INFO] validating manifest of tylerwhall/fanrf on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tylerwhall/fanrf on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tylerwhall/fanrf
[INFO] finished frobbing tylerwhall/fanrf
[INFO] frobbed toml for tylerwhall/fanrf written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tylerwhall/fanrf/Cargo.toml
[INFO] started frobbing tylerwhall/fanrf
[INFO] finished frobbing tylerwhall/fanrf
[INFO] frobbed toml for tylerwhall/fanrf written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/tylerwhall/fanrf/Cargo.toml
[INFO] crate tylerwhall/fanrf already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tylerwhall/fanrf against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-1/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/tylerwhall/fanrf:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c2d04ac7e0233bb8ba5ff0a37cf315573a84173848f4f8a62fae1cedad505103
[INFO] running `"docker" "start" "-a" "c2d04ac7e0233bb8ba5ff0a37cf315573a84173848f4f8a62fae1cedad505103"`
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking sysfs_gpio v0.5.0
[INFO] [stderr]     Checking spidev v0.3.0
[INFO] [stderr]     Checking fanrf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |             1...4 => Some((self.pkt.addr & (1 << (3 - (self.count - 1))) != 0)),
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |             5...11 => Some((self.pkt.cmd as u8 & (1 << (6 - (self.count - 5))) != 0)),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:106:27
[INFO] [stderr]     |
[INFO] [stderr] 106 |             1...4 => Some((self.pkt.addr & (1 << (3 - (self.count - 1))) != 0)),
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:107:28
[INFO] [stderr]     |
[INFO] [stderr] 107 |             5...11 => Some((self.pkt.cmd as u8 & (1 << (6 - (self.count - 5))) != 0)),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `"docker" "inspect" "c2d04ac7e0233bb8ba5ff0a37cf315573a84173848f4f8a62fae1cedad505103"`
[INFO] running `"docker" "rm" "-f" "c2d04ac7e0233bb8ba5ff0a37cf315573a84173848f4f8a62fae1cedad505103"`
[INFO] [stdout] c2d04ac7e0233bb8ba5ff0a37cf315573a84173848f4f8a62fae1cedad505103