Dec 18 18:39:43.086 INFO checking alga-0.7.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:39:43.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/alga/0.7.2:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:39:43.302 INFO [stdout] ca2159099e25c72188fe1c7a7601436284bfe0e31c28bab4ce5bfe114ad7ea4a
Dec 18 18:39:43.305 INFO running `"docker" "start" "-a" "ca2159099e25c72188fe1c7a7601436284bfe0e31c28bab4ce5bfe114ad7ea4a"`
Dec 18 18:39:44.104 INFO [stderr]    Compiling edit-distance v2.0.1
Dec 18 18:39:44.105 INFO [stderr]     Checking approx v0.3.1
Dec 18 18:39:44.106 INFO [stderr]    Compiling env_logger v0.5.13
Dec 18 18:39:44.640 INFO [stderr]     Checking alga v0.7.2 (/opt/crater/workdir)
Dec 18 18:39:45.067 INFO [stderr] warning: unused macro definition
Dec 18 18:39:45.067 INFO [stderr]    --> src/macros.rs:143:1
Dec 18 18:39:45.067 INFO [stderr]     |
Dec 18 18:39:45.067 INFO [stderr] 143 | / macro_rules! impl_approx_eq {
Dec 18 18:39:45.067 INFO [stderr] 144 | |     ($V:expr; $($T:ty),* $(,)*) => {
Dec 18 18:39:45.067 INFO [stderr] 145 | |         $(impl ApproxEq for $T {
Dec 18 18:39:45.067 INFO [stderr] 146 | |             type Eps = $T;
Dec 18 18:39:45.067 INFO [stderr] ...   |
Dec 18 18:39:45.067 INFO [stderr] 158 | |     }
Dec 18 18:39:45.067 INFO [stderr] 159 | | }
Dec 18 18:39:45.067 INFO [stderr]     | |_^
Dec 18 18:39:45.067 INFO [stderr]     |
Dec 18 18:39:45.067 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 18 18:39:45.067 INFO [stderr] 
Dec 18 18:39:45.068 INFO [stderr] warning: unused macro definition
Dec 18 18:39:45.068 INFO [stderr]   --> src/general/one_operator.rs:85:1
Dec 18 18:39:45.068 INFO [stderr]    |
Dec 18 18:39:45.068 INFO [stderr] 85 | / macro_rules! impl_quasigroup(
Dec 18 18:39:45.068 INFO [stderr] 86 | |     (<$M:ty> for $($T:tt)+) => {
Dec 18 18:39:45.068 INFO [stderr] 87 | |         impl_marker!($crate::general::AbstractQuasigroup<$M>; $($T)+);
Dec 18 18:39:45.080 INFO [stderr] 88 | |     }
Dec 18 18:39:45.080 INFO [stderr] 89 | | );
Dec 18 18:39:45.080 INFO [stderr]    | |__^
Dec 18 18:39:45.080 INFO [stderr] 
Dec 18 18:39:45.080 INFO [stderr] warning: unused macro definition
Dec 18 18:39:45.080 INFO [stderr]    --> src/general/one_operator.rs:183:1
Dec 18 18:39:45.080 INFO [stderr]     |
Dec 18 18:39:45.080 INFO [stderr] 183 | / macro_rules! impl_loop(
Dec 18 18:39:45.080 INFO [stderr] 184 | |     (<$M:ty> for $($T:tt)+) => {
Dec 18 18:39:45.080 INFO [stderr] 185 | |         impl_quasigroup!(<$M> for $($T)+);
Dec 18 18:39:45.080 INFO [stderr] 186 | |         impl_marker!($crate::general::AbstractLoop<$M>; $($T)+);
Dec 18 18:39:45.080 INFO [stderr] 187 | |     }
Dec 18 18:39:45.080 INFO [stderr] 188 | | );
Dec 18 18:39:45.080 INFO [stderr]     | |__^
Dec 18 18:39:45.080 INFO [stderr] 
Dec 18 18:39:46.212 INFO [stderr]    Compiling quickcheck v0.7.2
Dec 18 18:39:49.782 INFO [stderr]    Compiling alga_derive v0.7.1
Dec 18 18:39:52.644 INFO [stderr] warning: unused macro definition
Dec 18 18:39:52.644 INFO [stderr]    --> src/macros.rs:143:1
Dec 18 18:39:52.644 INFO [stderr]     |
Dec 18 18:39:52.644 INFO [stderr] 143 | / macro_rules! impl_approx_eq {
Dec 18 18:39:52.644 INFO [stderr] 144 | |     ($V:expr; $($T:ty),* $(,)*) => {
Dec 18 18:39:52.644 INFO [stderr] 145 | |         $(impl ApproxEq for $T {
Dec 18 18:39:52.644 INFO [stderr] 146 | |             type Eps = $T;
Dec 18 18:39:52.644 INFO [stderr] ...   |
Dec 18 18:39:52.644 INFO [stderr] 158 | |     }
Dec 18 18:39:52.644 INFO [stderr] 159 | | }
Dec 18 18:39:52.644 INFO [stderr]     | |_^
Dec 18 18:39:52.644 INFO [stderr]     |
Dec 18 18:39:52.644 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 18 18:39:52.644 INFO [stderr] 
Dec 18 18:39:52.644 INFO [stderr] warning: unused macro definition
Dec 18 18:39:52.644 INFO [stderr]   --> src/general/one_operator.rs:85:1
Dec 18 18:39:52.644 INFO [stderr]    |
Dec 18 18:39:52.644 INFO [stderr] 85 | / macro_rules! impl_quasigroup(
Dec 18 18:39:52.644 INFO [stderr] 86 | |     (<$M:ty> for $($T:tt)+) => {
Dec 18 18:39:52.644 INFO [stderr] 87 | |         impl_marker!($crate::general::AbstractQuasigroup<$M>; $($T)+);
Dec 18 18:39:52.644 INFO [stderr] 88 | |     }
Dec 18 18:39:52.644 INFO [stderr] 89 | | );
Dec 18 18:39:52.644 INFO [stderr]    | |__^
Dec 18 18:39:52.644 INFO [stderr] 
Dec 18 18:39:52.644 INFO [stderr] warning: unused macro definition
Dec 18 18:39:52.644 INFO [stderr]    --> src/general/one_operator.rs:183:1
Dec 18 18:39:52.644 INFO [stderr]     |
Dec 18 18:39:52.644 INFO [stderr] 183 | / macro_rules! impl_loop(
Dec 18 18:39:52.644 INFO [stderr] 184 | |     (<$M:ty> for $($T:tt)+) => {
Dec 18 18:39:52.644 INFO [stderr] 185 | |         impl_quasigroup!(<$M> for $($T)+);
Dec 18 18:39:52.644 INFO [stderr] 186 | |         impl_marker!($crate::general::AbstractLoop<$M>; $($T)+);
Dec 18 18:39:52.644 INFO [stderr] 187 | |     }
Dec 18 18:39:52.644 INFO [stderr] 188 | | );
Dec 18 18:39:52.644 INFO [stderr]     | |__^
Dec 18 18:39:52.644 INFO [stderr] 
Dec 18 18:39:55.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
Dec 18 18:39:55.918 INFO running `"docker" "inspect" "ca2159099e25c72188fe1c7a7601436284bfe0e31c28bab4ce5bfe114ad7ea4a"`
Dec 18 18:39:56.018 INFO running `"docker" "rm" "-f" "ca2159099e25c72188fe1c7a7601436284bfe0e31c28bab4ce5bfe114ad7ea4a"`
Dec 18 18:39:56.151 INFO [stdout] ca2159099e25c72188fe1c7a7601436284bfe0e31c28bab4ce5bfe114ad7ea4a