[INFO] fetching crate alga 0.9.0... [INFO] extracting crate alga 0.9.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/alga/0.9.0 [INFO] extracting crate alga 0.9.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/alga/0.9.0 [INFO] validating manifest of alga-0.9.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of alga-0.9.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing alga-0.9.0 [INFO] finished frobbing alga-0.9.0 [INFO] frobbed toml for alga-0.9.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/alga/0.9.0/Cargo.toml [INFO] started frobbing alga-0.9.0 [INFO] finished frobbing alga-0.9.0 [INFO] frobbed toml for alga-0.9.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/alga/0.9.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded alga_derive v0.9.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing alga-0.9.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/alga/0.9.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] dd6e05260a5d04837f948d7b320bda449e7e2ea6b44e68d9079db50d1ed804e3 [INFO] running `"docker" "start" "-a" "dd6e05260a5d04837f948d7b320bda449e7e2ea6b44e68d9079db50d1ed804e3"` [INFO] [stderr] Compiling num-complex v0.2.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling alga v0.9.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:143:1 [INFO] [stderr] | [INFO] [stderr] 143 | / macro_rules! impl_approx_eq { [INFO] [stderr] 144 | | ($V:expr; $($T:ty),* $(,)*) => { [INFO] [stderr] 145 | | $(impl ApproxEq for $T { [INFO] [stderr] 146 | | type Eps = $T; [INFO] [stderr] ... | [INFO] [stderr] 158 | | } [INFO] [stderr] 159 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/general/one_operator.rs:107:1 [INFO] [stderr] | [INFO] [stderr] 107 | / macro_rules! impl_quasigroup( [INFO] [stderr] 108 | | (<$M:ty> for $($T:tt)+) => { [INFO] [stderr] 109 | | impl_marker!($crate::general::AbstractQuasigroup<$M>; $($T)+); [INFO] [stderr] 110 | | } [INFO] [stderr] 111 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/general/one_operator.rs:219:1 [INFO] [stderr] | [INFO] [stderr] 219 | / macro_rules! impl_loop( [INFO] [stderr] 220 | | (<$M:ty> for $($T:tt)+) => { [INFO] [stderr] 221 | | impl_quasigroup!(<$M> for $($T)+); [INFO] [stderr] 222 | | impl_marker!($crate::general::AbstractLoop<$M>; $($T)+); [INFO] [stderr] 223 | | } [INFO] [stderr] 224 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'general::Real': This has been renamed `RealField`. [INFO] [stderr] --> src/general/mod.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | impl Real for T {} [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.94s [INFO] running `"docker" "inspect" "dd6e05260a5d04837f948d7b320bda449e7e2ea6b44e68d9079db50d1ed804e3"` [INFO] running `"docker" "rm" "-f" "dd6e05260a5d04837f948d7b320bda449e7e2ea6b44e68d9079db50d1ed804e3"` [INFO] [stdout] dd6e05260a5d04837f948d7b320bda449e7e2ea6b44e68d9079db50d1ed804e3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/alga/0.9.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 1fd9e4d3a58e31164fc8ed142a0c18dc9d460e8766f178e0b05622153bcbc23f [INFO] running `"docker" "start" "-a" "1fd9e4d3a58e31164fc8ed142a0c18dc9d460e8766f178e0b05622153bcbc23f"` [INFO] [stderr] Compiling syn v0.15.35 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling alga_derive v0.9.1 [INFO] [stderr] Compiling alga v0.9.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/vectors.rs:30:29 [INFO] [stderr] | [INFO] [stderr] 30 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/vectors.rs:208:29 [INFO] [stderr] | [INFO] [stderr] 208 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/vectors.rs:219:36 [INFO] [stderr] | [INFO] [stderr] 219 | pub fn new(x: Rational) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/../examples/vectors.rs:30:29 [INFO] [stderr] | [INFO] [stderr] 30 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/../examples/vectors.rs:208:29 [INFO] [stderr] | [INFO] [stderr] 208 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/../examples/vectors.rs:219:36 [INFO] [stderr] | [INFO] [stderr] 219 | pub fn new(x: Rational) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:143:1 [INFO] [stderr] | [INFO] [stderr] 143 | / macro_rules! impl_approx_eq { [INFO] [stderr] 144 | | ($V:expr; $($T:ty),* $(,)*) => { [INFO] [stderr] 145 | | $(impl ApproxEq for $T { [INFO] [stderr] 146 | | type Eps = $T; [INFO] [stderr] ... | [INFO] [stderr] 158 | | } [INFO] [stderr] 159 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/general/one_operator.rs:107:1 [INFO] [stderr] | [INFO] [stderr] 107 | / macro_rules! impl_quasigroup( [INFO] [stderr] 108 | | (<$M:ty> for $($T:tt)+) => { [INFO] [stderr] 109 | | impl_marker!($crate::general::AbstractQuasigroup<$M>; $($T)+); [INFO] [stderr] 110 | | } [INFO] [stderr] 111 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/general/one_operator.rs:219:1 [INFO] [stderr] | [INFO] [stderr] 219 | / macro_rules! impl_loop( [INFO] [stderr] 220 | | (<$M:ty> for $($T:tt)+) => { [INFO] [stderr] 221 | | impl_quasigroup!(<$M> for $($T)+); [INFO] [stderr] 222 | | impl_marker!($crate::general::AbstractLoop<$M>; $($T)+); [INFO] [stderr] 223 | | } [INFO] [stderr] 224 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/derive.rs:53:29 [INFO] [stderr] | [INFO] [stderr] 53 | fn shrink(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'general::Real': This has been renamed `RealField`. [INFO] [stderr] --> src/general/mod.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | impl Real for T {} [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.09s [INFO] running `"docker" "inspect" "1fd9e4d3a58e31164fc8ed142a0c18dc9d460e8766f178e0b05622153bcbc23f"` [INFO] running `"docker" "rm" "-f" "1fd9e4d3a58e31164fc8ed142a0c18dc9d460e8766f178e0b05622153bcbc23f"` [INFO] [stdout] 1fd9e4d3a58e31164fc8ed142a0c18dc9d460e8766f178e0b05622153bcbc23f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/alga/0.9.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 217020c301bec615f93aae4b24858121bce5b0e75e2d16daa2191f9dda1fd6cc [INFO] running `"docker" "start" "-a" "217020c301bec615f93aae4b24858121bce5b0e75e2d16daa2191f9dda1fd6cc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/alga-f000fe1f41d95a48 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/derive-4e7fe257c8615c6d [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test prop_is_commutative_approx_for_W_as_AbstractGroupAbelian_Additive ... ok [INFO] [stdout] test prop_is_commutative_approx_for_W_as_AbstractGroupAbelian_Multiplicative ... ok [INFO] [stdout] test prop_is_associative_approx_for_W_as_AbstractSemigroup_Multiplicative ... ok [INFO] [stdout] test prop_is_associative_approx_for_W_as_AbstractSemigroup_Additive ... ok [INFO] [stdout] test prop_mul_and_add_are_distributive_approx_for_W_as_AbstractRing_Additive_Multiplicative ... ok [INFO] [stdout] test prop_mul_is_commutative_approx_for_W_as_AbstractRingCommutative_Additive_Multiplicative ... ok [INFO] [stdout] test prop_operating_identity_element_is_noop_approx_for_W_as_AbstractMonoid_Additive ... ok [INFO] [stdout] test prop_operating_identity_element_is_noop_approx_for_W_as_AbstractMonoid_Multiplicative ... ok [INFO] [stdout] test prop_inv_is_latin_square_approx_for_W_as_AbstractQuasigroup_Additive ... ok [INFO] [stdout] test prop_inv_is_latin_square_approx_for_W_as_AbstractQuasigroup_Multiplicative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/one_operator-2f2e5a0419230811 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test int_check::i64::prop_zero_is_noop ... ok [INFO] [stdout] test int_check::i64::prop_mul_is_associative ... ok [INFO] [stdout] test int_check::i64::prop_mul_unit_is_noop ... ok [INFO] [stdout] test int_check::i64::prop_add_is_associative ... ok [INFO] [stdout] test int_check::i32::prop_zero_is_noop ... ok [INFO] [stdout] test int_check::i32::prop_mul_unit_is_noop ... ok [INFO] [stdout] test int_check::i32::prop_add_is_associative ... ok [INFO] [stdout] test int_check::u32::prop_add_is_associative ... ok [INFO] [stdout] test int_check::u64::prop_add_is_associative ... ok [INFO] [stdout] test int_check::u64::prop_mul_is_associative ... ok [INFO] [stdout] test int_check::u32::prop_zero_is_noop ... ok [INFO] [stdout] test int_check::i32::prop_mul_is_associative ... ok [INFO] [stdout] test int_check::u32::prop_mul_is_associative ... ok [INFO] [stdout] test int_check::u32::prop_mul_unit_is_noop ... ok [INFO] [stdout] test signed_int_check::i32::prop_inv_is_latin_square ... ok [INFO] [stdout] test int_check::u64::prop_mul_unit_is_noop ... ok [INFO] [stdout] test int_check::u64::prop_zero_is_noop ... ok [INFO] [stdout] test signed_int_check::i64::prop_inv_is_latin_square ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/vectors-397ac2163bf67994 [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test gcd_works ... ok [INFO] [stdout] test prop_inv_is_latin_square_approx_for_Rational_as_AbstractQuasigroup_Additive ... ok [INFO] [stdout] test prop_inv_is_latin_square_approx_for_Rational_as_AbstractQuasigroup_Multiplicative ... ok [INFO] [stdout] test prop_is_commutative_approx_for_Rational_as_AbstractGroupAbelian_Additive ... ok [INFO] [stdout] test prop_is_commutative_approx_for_Rational_as_AbstractGroupAbelian_Multiplicative ... ok [INFO] [stdout] test prop_inv_is_latin_square_approx_for_Vec2_Rational_as_AbstractQuasigroup_Additive ... ok [INFO] [stdout] test prop_is_associative_approx_for_Rational_as_AbstractSemigroup_Multiplicative ... ok [INFO] [stdout] test prop_is_associative_approx_for_Rational_as_AbstractSemigroup_Additive ... ok [INFO] [stdout] test prop_operating_identity_element_is_noop_approx_for_Vec2_Rational_as_AbstractMonoid_Additive ... ok [INFO] [stdout] test prop_mul_and_add_are_distributive_approx_for_Rational_as_AbstractRing_Additive_Multiplicative ... ok [INFO] [stdout] test prop_is_commutative_approx_for_Vec2_Rational_as_AbstractGroupAbelian_Additive ... ok [INFO] [stdout] test prop_operating_identity_element_is_noop_approx_for_Rational_as_AbstractMonoid_Multiplicative ... ok [INFO] [stdout] test prop_mul_is_commutative_approx_for_Rational_as_AbstractRingCommutative_Additive_Multiplicative ... ok [INFO] [stdout] test prop_operating_identity_element_is_noop_approx_for_Rational_as_AbstractMonoid_Additive ... ok [INFO] [stdout] test prop_is_associative_approx_for_Vec2_Rational_as_AbstractSemigroup_Additive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests alga [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/general/mod.rs - general (line 149) ... ignored [INFO] [stdout] test src/general/two_operators.rs - general::two_operators::AbstractRing (line 22) ... FAILED [INFO] [stdout] test src/general/two_operators.rs - general::two_operators::AbstractRing (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/general/two_operators.rs - general::two_operators::AbstractRing (line 22) stdout ---- [INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `set` [INFO] [stdout] --> src/general/two_operators.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 3 | *A set equipped with a closed associative multiplication with the divisibility property and an identity element.* [INFO] [stdout] | ^^^ expected one of 8 possible tokens here [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `A` in this scope [INFO] [stdout] --> src/general/two_operators.rs:23:2 [INFO] [stdout] | [INFO] [stdout] 3 | *A set equipped with a closed associative multiplication with the divisibility property and an identity element.* [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/general/two_operators.rs - general::two_operators::AbstractRing (line 18) stdout ---- [INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `Abelian` [INFO] [stdout] --> src/general/two_operators.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 3 | *An Abelian group is a set with a closed commutative and associative addition with the divisibility property and an identity element.* [INFO] [stdout] | ^^^^^^^ expected one of 8 possible tokens here [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `An` in this scope [INFO] [stdout] --> src/general/two_operators.rs:19:2 [INFO] [stdout] | [INFO] [stdout] 3 | *An Abelian group is a set with a closed commutative and associative addition with the divisibility property and an identity element.* [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/general/two_operators.rs - general::two_operators::AbstractRing (line 18) [INFO] [stdout] src/general/two_operators.rs - general::two_operators::AbstractRing (line 22) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "217020c301bec615f93aae4b24858121bce5b0e75e2d16daa2191f9dda1fd6cc"` [INFO] running `"docker" "rm" "-f" "217020c301bec615f93aae4b24858121bce5b0e75e2d16daa2191f9dda1fd6cc"` [INFO] [stdout] 217020c301bec615f93aae4b24858121bce5b0e75e2d16daa2191f9dda1fd6cc