Dec 01 02:11:24.359 INFO checking alga-0.7.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 02:11:24.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:11:24.596 INFO [stdout] c1d7f1d391c25412296b7e1c77c23c0b15ecb116896b6bdc38bca3589ec45acf
Dec 01 02:11:24.602 INFO running `"docker" "start" "-a" "c1d7f1d391c25412296b7e1c77c23c0b15ecb116896b6bdc38bca3589ec45acf"`
Dec 01 02:11:25.120 INFO [stderr] usermod: no changes
Dec 01 02:11:25.260 INFO [stderr]    Compiling edit-distance v2.0.1
Dec 01 02:11:25.289 INFO [stderr]     Checking num-complex v0.2.1
Dec 01 02:11:25.289 INFO [stderr]     Checking approx v0.3.0
Dec 01 02:11:26.412 INFO [stderr]    Compiling alga_derive v0.7.1
Dec 01 02:11:26.583 INFO [stderr]     Checking alga v0.7.2 (/source)
Dec 01 02:11:27.476 INFO [stderr] warning: unused macro definition
Dec 01 02:11:27.476 INFO [stderr]    --> src/macros.rs:143:1
Dec 01 02:11:27.476 INFO [stderr]     |
Dec 01 02:11:27.476 INFO [stderr] 143 | / macro_rules! impl_approx_eq {
Dec 01 02:11:27.476 INFO [stderr] 144 | |     ($V:expr; $($T:ty),* $(,)*) => {
Dec 01 02:11:27.476 INFO [stderr] 145 | |         $(impl ApproxEq for $T {
Dec 01 02:11:27.476 INFO [stderr] 146 | |             type Eps = $T;
Dec 01 02:11:27.476 INFO [stderr] ...   |
Dec 01 02:11:27.476 INFO [stderr] 158 | |     }
Dec 01 02:11:27.476 INFO [stderr] 159 | | }
Dec 01 02:11:27.476 INFO [stderr]     | |_^
Dec 01 02:11:27.476 INFO [stderr]     |
Dec 01 02:11:27.476 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 01 02:11:27.476 INFO [stderr] 
Dec 01 02:11:27.476 INFO [stderr] warning: unused macro definition
Dec 01 02:11:27.476 INFO [stderr]   --> src/general/one_operator.rs:85:1
Dec 01 02:11:27.476 INFO [stderr]    |
Dec 01 02:11:27.476 INFO [stderr] 85 | / macro_rules! impl_quasigroup(
Dec 01 02:11:27.476 INFO [stderr] 86 | |     (<$M:ty> for $($T:tt)+) => {
Dec 01 02:11:27.476 INFO [stderr] 87 | |         impl_marker!($crate::general::AbstractQuasigroup<$M>; $($T)+);
Dec 01 02:11:27.476 INFO [stderr] 88 | |     }
Dec 01 02:11:27.476 INFO [stderr] 89 | | );
Dec 01 02:11:27.476 INFO [stderr]    | |__^
Dec 01 02:11:27.476 INFO [stderr] 
Dec 01 02:11:27.476 INFO [stderr] warning: unused macro definition
Dec 01 02:11:27.476 INFO [stderr]    --> src/general/one_operator.rs:183:1
Dec 01 02:11:27.476 INFO [stderr]     |
Dec 01 02:11:27.476 INFO [stderr] 183 | / macro_rules! impl_loop(
Dec 01 02:11:27.476 INFO [stderr] 184 | |     (<$M:ty> for $($T:tt)+) => {
Dec 01 02:11:27.476 INFO [stderr] 185 | |         impl_quasigroup!(<$M> for $($T)+);
Dec 01 02:11:27.477 INFO [stderr] 186 | |         impl_marker!($crate::general::AbstractLoop<$M>; $($T)+);
Dec 01 02:11:27.477 INFO [stderr] 187 | |     }
Dec 01 02:11:27.477 INFO [stderr] 188 | | );
Dec 01 02:11:27.477 INFO [stderr]     | |__^
Dec 01 02:11:27.477 INFO [stderr] 
Dec 01 02:11:36.709 INFO [stderr] warning: unused macro definition
Dec 01 02:11:36.709 INFO [stderr]    --> src/macros.rs:143:1
Dec 01 02:11:36.709 INFO [stderr]     |
Dec 01 02:11:36.709 INFO [stderr] 143 | / macro_rules! impl_approx_eq {
Dec 01 02:11:36.709 INFO [stderr] 144 | |     ($V:expr; $($T:ty),* $(,)*) => {
Dec 01 02:11:36.709 INFO [stderr] 145 | |         $(impl ApproxEq for $T {
Dec 01 02:11:36.709 INFO [stderr] 146 | |             type Eps = $T;
Dec 01 02:11:36.709 INFO [stderr] ...   |
Dec 01 02:11:36.709 INFO [stderr] 158 | |     }
Dec 01 02:11:36.709 INFO [stderr] 159 | | }
Dec 01 02:11:36.709 INFO [stderr]     | |_^
Dec 01 02:11:36.709 INFO [stderr]     |
Dec 01 02:11:36.709 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 01 02:11:36.709 INFO [stderr] 
Dec 01 02:11:36.709 INFO [stderr] warning: unused macro definition
Dec 01 02:11:36.709 INFO [stderr]   --> src/general/one_operator.rs:85:1
Dec 01 02:11:36.709 INFO [stderr]    |
Dec 01 02:11:36.709 INFO [stderr] 85 | / macro_rules! impl_quasigroup(
Dec 01 02:11:36.709 INFO [stderr] 86 | |     (<$M:ty> for $($T:tt)+) => {
Dec 01 02:11:36.709 INFO [stderr] 87 | |         impl_marker!($crate::general::AbstractQuasigroup<$M>; $($T)+);
Dec 01 02:11:36.709 INFO [stderr] 88 | |     }
Dec 01 02:11:36.709 INFO [stderr] 89 | | );
Dec 01 02:11:36.709 INFO [stderr]    | |__^
Dec 01 02:11:36.709 INFO [stderr] 
Dec 01 02:11:36.709 INFO [stderr] warning: unused macro definition
Dec 01 02:11:36.709 INFO [stderr]    --> src/general/one_operator.rs:183:1
Dec 01 02:11:36.709 INFO [stderr]     |
Dec 01 02:11:36.709 INFO [stderr] 183 | / macro_rules! impl_loop(
Dec 01 02:11:36.709 INFO [stderr] 184 | |     (<$M:ty> for $($T:tt)+) => {
Dec 01 02:11:36.709 INFO [stderr] 185 | |         impl_quasigroup!(<$M> for $($T)+);
Dec 01 02:11:36.709 INFO [stderr] 186 | |         impl_marker!($crate::general::AbstractLoop<$M>; $($T)+);
Dec 01 02:11:36.709 INFO [stderr] 187 | |     }
Dec 01 02:11:36.709 INFO [stderr] 188 | | );
Dec 01 02:11:36.709 INFO [stderr]     | |__^
Dec 01 02:11:36.709 INFO [stderr] 
Dec 01 02:11:41.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.20s
Dec 01 02:11:41.349 INFO [stderr] su: No module specific data is present
Dec 01 02:11:41.708 INFO running `"docker" "inspect" "c1d7f1d391c25412296b7e1c77c23c0b15ecb116896b6bdc38bca3589ec45acf"`
Dec 01 02:11:41.846 INFO running `"docker" "rm" "-f" "c1d7f1d391c25412296b7e1c77c23c0b15ecb116896b6bdc38bca3589ec45acf"`
Dec 01 02:11:41.947 INFO [stdout] c1d7f1d391c25412296b7e1c77c23c0b15ecb116896b6bdc38bca3589ec45acf