[INFO] cloning repository https://github.com/ch1s7ya/otus_rust_basic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ch1s7ya/otus_rust_basic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fch1s7ya%2Fotus_rust_basic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fch1s7ya%2Fotus_rust_basic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 977fd2c2855ea684d9bf85e326b14046d9f871cf
[INFO] testing ch1s7ya/otus_rust_basic against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fch1s7ya%2Fotus_rust_basic" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ch1s7ya/otus_rust_basic
[INFO] finished tweaking git repo https://github.com/ch1s7ya/otus_rust_basic
[INFO] tweaked toml for git repo https://github.com/ch1s7ya/otus_rust_basic written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ch1s7ya/otus_rust_basic on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ch1s7ya/otus_rust_basic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d
[INFO] running `Command { std: "docker" "start" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling hw02 v0.1.0 (/opt/rustwide/workdir/hw02)
[INFO] [stderr]    Compiling hw07 v0.1.0 (/opt/rustwide/workdir/hw07)
[INFO] [stderr]    Compiling hw06 v0.1.0 (/opt/rustwide/workdir/hw06)
[INFO] [stderr]    Compiling hw10 v0.1.0 (/opt/rustwide/workdir/hw10)
[INFO] [stderr]    Compiling hw13 v0.1.0 (/opt/rustwide/workdir/hw13)
[INFO] [stderr]    Compiling hw11 v0.1.0 (/opt/rustwide/workdir/hw11)
[INFO] [stderr]    Compiling hw03 v0.1.0 (/opt/rustwide/workdir/hw03)
[INFO] [stderr]    Compiling hw01 v0.1.0 (/opt/rustwide/workdir/hw01)
[INFO] [stderr]    Compiling hw05 v0.1.0 (/opt/rustwide/workdir/hw05)
[INFO] [stderr]    Compiling hw04 v0.1.0 (/opt/rustwide/workdir/hw04)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling hw09 v0.1.0 (/opt/rustwide/workdir/hw09)
[INFO] [stderr]    Compiling hw08 v0.1.0 (/opt/rustwide/workdir/hw08)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.80s
[INFO] running `Command { std: "docker" "inspect" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling hw10 v0.1.0 (/opt/rustwide/workdir/hw10)
[INFO] [stderr]    Compiling hw03 v0.1.0 (/opt/rustwide/workdir/hw03)
[INFO] [stderr]    Compiling hw02 v0.1.0 (/opt/rustwide/workdir/hw02)
[INFO] [stderr]    Compiling hw07 v0.1.0 (/opt/rustwide/workdir/hw07)
[INFO] [stderr]    Compiling hw06 v0.1.0 (/opt/rustwide/workdir/hw06)
[INFO] [stderr]    Compiling hw05 v0.1.0 (/opt/rustwide/workdir/hw05)
[INFO] [stderr]    Compiling hw13 v0.1.0 (/opt/rustwide/workdir/hw13)
[INFO] [stderr]    Compiling hw11 v0.1.0 (/opt/rustwide/workdir/hw11)
[INFO] [stderr]    Compiling hw01 v0.1.0 (/opt/rustwide/workdir/hw01)
[INFO] [stderr]    Compiling hw04 v0.1.0 (/opt/rustwide/workdir/hw04)
[INFO] [stderr]    Compiling hw09 v0.1.0 (/opt/rustwide/workdir/hw09)
[INFO] [stderr]    Compiling hw08 v0.1.0 (/opt/rustwide/workdir/hw08)
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> hw05/src/main.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let b = write(&mut rb, &[b'a', b'b']);
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> hw05/src/main.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let b = write(&mut rb, &[b'a', b'b', b'c']);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Relative::<A, B>::eq` that must be used
[INFO] [stdout]    --> hw08/src/lib.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 | /         relative_eq!(
[INFO] [stdout] 126 | |             perimeter_by_area(Triangle {
[INFO] [stdout] 127 | |                 sides_lens: [3.0, 4.0, 5.0]
[INFO] [stdout] 128 | |             }),
[INFO] [stdout] 129 | |             2.0
[INFO] [stdout] 130 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let _ = relative_eq!(
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Relative::<A, B>::eq` that must be used
[INFO] [stdout]    --> hw08/src/lib.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         relative_eq!(perimeter_by_area(Circle { radius: 2.0 }), 1.0);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let _ = relative_eq!(perimeter_by_area(Circle { radius: 2.0 }), 1.0);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Relative::<A, B>::eq` that must be used
[INFO] [stdout]    --> hw08/src/lib.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | /         relative_eq!(
[INFO] [stdout] 133 | |             perimeter_by_area(Rectangle {
[INFO] [stdout] 134 | |                 width: 2.0,
[INFO] [stdout] 135 | |                 height: 3.0,
[INFO] [stdout] 136 | |             }),
[INFO] [stdout] 137 | |             1.6666
[INFO] [stdout] 138 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let _ = relative_eq!(
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 58.82s
[INFO] running `Command { std: "docker" "inspect" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `Relative::<A, B>::eq` that must be used
[INFO] [stderr]    --> hw08/src/lib.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 | /         relative_eq!(
[INFO] [stderr] 126 | |             perimeter_by_area(Triangle {
[INFO] [stderr] 127 | |                 sides_lens: [3.0, 4.0, 5.0]
[INFO] [stderr] 128 | |             }),
[INFO] [stderr] 129 | |             2.0
[INFO] [stderr] 130 | |         );
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let _ = relative_eq!(
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Relative::<A, B>::eq` that must be used
[INFO] [stderr]    --> hw08/src/lib.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         relative_eq!(perimeter_by_area(Circle { radius: 2.0 }), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let _ = relative_eq!(perimeter_by_area(Circle { radius: 2.0 }), 1.0);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Relative::<A, B>::eq` that must be used
[INFO] [stderr]    --> hw08/src/lib.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 132 | /         relative_eq!(
[INFO] [stderr] 133 | |             perimeter_by_area(Rectangle {
[INFO] [stderr] 134 | |                 width: 2.0,
[INFO] [stderr] 135 | |                 height: 3.0,
[INFO] [stderr] 136 | |             }),
[INFO] [stderr] 137 | |             1.6666
[INFO] [stderr] 138 | |         );
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let _ = relative_eq!(
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `hw08` (lib test) generated 3 warnings
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]   --> hw05/src/main.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let b = write(&mut rb, &[b'a', b'b']);
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]    --> hw05/src/main.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let b = write(&mut rb, &[b'a', b'b', b'c']);
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr] warning: `hw05` (bin "hw05" test) generated 2 warnings (run `cargo fix --bin "hw05" -p hw05 --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/hw01-c61c5b25f44716a8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/hw02-19df478a4ce9cded)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/hw03-67dc975dd4e66d0a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_happy_case ... ok
[INFO] [stdout] test tests::test_error - should panic ... ok
[INFO] [stdout] test tests::test_error_invalid_colour - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw04-15cfbdb4a9b5a4f6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_get_element_at_index ... ok
[INFO] [stdout] test tests::test_get_slices ... ok
[INFO] [stdout] test tests::test_get_element_by_flug ... ok
[INFO] [stdout] test tests::test_get_element_at_index_from_end ... ok
[INFO] [stdout] test tests::test_split_slice ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/hw05-e68608088b4e8151)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_create_buffer ... ok
[INFO] [stdout] test tests::test_read_full_buffer ... ok
[INFO] [stdout] test tests::test_rw_full ... ok
[INFO] [stdout] test tests::test_write_full_buffer ... ok
[INFO] [stdout] test tests::test_simple_read ... ok
[INFO] [stdout] test tests::test_simple_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw06-8208b928a09c5229)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_double_as_u64 ... ok
[INFO] [stdout] test tests::test_add_float_to_int ... ok
[INFO] [stdout] test tests::test_double_as_float32 ... ok
[INFO] [stdout] test tests::test_array_sum ... ok
[INFO] [stdout] test tests::test_double_as_float64 ... ok
[INFO] [stdout] test tests::test_double_as_u32 ... ok
[INFO] [stdout] test tests::test_tuple_sum ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw07-a56b361eb944a9a7)
[INFO] [stdout] test tests::test_add_float_to_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_read_full_buffer ... ok
[INFO] [stdout] test tests::test_write_full_buffer ... ok
[INFO] [stdout] test tests::test_read_empty_buffer ... ok
[INFO] [stdout] test tests::test_rw_full ... ok
[INFO] [stdout] test tests::test_simple_write ... ok
[INFO] [stdout] test tests::test_create_buffer ... ok
[INFO] [stdout] test tests::test_simple_read ... ok
[INFO] [stdout] test tests::test_write_to_full_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw08-c91fd024b8136e2c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_circle_area ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_circle_perimeter ... ok
[INFO] [stdout] test tests::test_triangle_perimeter ... ok
[INFO] [stdout] test tests::test_rectangle_area ... ok
[INFO] [stdout] test tests::test_triangle_area ... ok
[INFO] [stdout] test tests::test_rectangle_perimeter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw09-f83d39e3173f82b5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_circle_area ... ok
[INFO] [stdout] test tests::test_circle_perimeter ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_rectangle_perimeter ... ok
[INFO] [stdout] test tests::test_rectangle_area ... ok
[INFO] [stdout] test tests::test_triangle_area ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw10-ba2ff7429270b990)
[INFO] [stdout] test tests::test_triangle_perimeter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_uneven_split ... ok
[INFO] [stdout] test tests::test_unsorted_slice ... ok
[INFO] [stdout] test tests::test_empty_slice ... ok
[INFO] [stdout] test tests::test_single_element ... ok
[INFO] [stdout] test tests::test_with_duplicates ... ok
[INFO] [stdout] test tests::test_sorted_slice ... ok
[INFO] [stdout] test tests::test_reverse_sorted_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw11-af0772483e451e0f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_println_measure_time ... ok
[INFO] [stdout] test tests::test_sum ... ok
[INFO] [stdout] test tests::test_sum_measure_time ... ok
[INFO] [stdout] test tests::test_concat_measure_time ... ok
[INFO] [stdout] test tests::test_concat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hw13-a724a4ac7a0ef80e)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_create_buffer ... ok
[INFO] [stdout] test tests::test_simple_write ... ok
[INFO] [stdout] test tests::test_simple_read ... ok
[INFO] [stdout] test tests::test_simple_read_thread_safe ... ok
[INFO] [stdout] test tests::test_read_empty_buffer ... ok
[INFO] [stdout] test tests::test_read_full_buffer ... ok
[INFO] [stdout] test tests::test_simple_write_thread_safe ... ok
[INFO] [stdout] test tests::test_rw_full ... ok
[INFO] [stdout] test tests::test_write_full_buffer ... ok
[INFO] [stdout] test tests::test_write_to_full_buffer ... ok
[INFO] [stdout] test tests::test_multithread_write_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw04
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw06
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw07
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw08
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests hw09
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw10
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw11
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hw13
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d", kill_on_drop: false }`
[INFO] [stdout] b65be9516564b4d5844c4bc2e42a23d4051ba541490790312f636fd2b09ac81d