[INFO] fetching crate coord_transforms 1.2.2...
[INFO] extracting crate coord_transforms 1.2.2 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/coord_transforms/1.2.2
[INFO] extracting crate coord_transforms 1.2.2 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/coord_transforms/1.2.2
[INFO] validating manifest of coord_transforms-1.2.2 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of coord_transforms-1.2.2 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing coord_transforms-1.2.2
[INFO] finished frobbing coord_transforms-1.2.2
[INFO] frobbed toml for coord_transforms-1.2.2 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/coord_transforms/1.2.2/Cargo.toml
[INFO] started frobbing coord_transforms-1.2.2
[INFO] finished frobbing coord_transforms-1.2.2
[INFO] frobbed toml for coord_transforms-1.2.2 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/coord_transforms/1.2.2/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking coord_transforms-1.2.2 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/coord_transforms/1.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 65645f2c2df7a626c107f7f89256d2dfa97be4b0a2b3aacb5e830940e1610bad
[INFO] running `"docker" "start" "-a" "65645f2c2df7a626c107f7f89256d2dfa97be4b0a2b3aacb5e830940e1610bad"`
[INFO] [stderr]    Compiling minifb v0.10.7
[INFO] [stderr]     Checking float-cmp v0.2.5
[INFO] [stderr]     Checking coord_transforms v1.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]    --> src/geo.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let A = a / (1.0 + n) * (1.0 + 1.0/4.0 * n2 + 1.0 / 64.0 * n4 + 1.0 / 256.0 * n6);
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pystep` is never read
[INFO] [stderr]   --> examples/visual.rs:63:14
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let mut pystep = 0;
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `colorPix` should have a snake case name
[INFO] [stderr]   --> examples/visual.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let colorPix = 0xFFFFFF;
[INFO] [stderr]    |             ^^^^^^^^ help: convert the identifier to snake case: `color_pix`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]    --> src/geo.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |     let A = a / (1.0 + n) * (1.0 + 1.0/4.0 * n2 + 1.0 / 64.0 * n4 + 1.0 / 256.0 * n6);
[INFO] [stderr]     |         ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "65645f2c2df7a626c107f7f89256d2dfa97be4b0a2b3aacb5e830940e1610bad"`
[INFO] running `"docker" "rm" "-f" "65645f2c2df7a626c107f7f89256d2dfa97be4b0a2b3aacb5e830940e1610bad"`
[INFO] [stdout] 65645f2c2df7a626c107f7f89256d2dfa97be4b0a2b3aacb5e830940e1610bad