[INFO] cloning repository https://github.com/willhansen/levels-of-relativity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/willhansen/levels-of-relativity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillhansen%2Flevels-of-relativity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillhansen%2Flevels-of-relativity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 753f2fbb0c1307f5924299d5e95cacbdb90d8c34
[INFO] testing willhansen/levels-of-relativity against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwillhansen%2Flevels-of-relativity" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/willhansen/levels-of-relativity on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/willhansen/levels-of-relativity
[INFO] finished tweaking git repo https://github.com/willhansen/levels-of-relativity
[INFO] tweaked toml for git repo https://github.com/willhansen/levels-of-relativity written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/willhansen/levels-of-relativity 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-triple v0.1.3
[INFO] [stderr]   Downloaded trybuild v1.0.101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b1e0078dc83238b41aef6e8c8473af628792223310014bb73f0c59aaed9841c
[INFO] running `Command { std: "docker" "start" "-a" "7b1e0078dc83238b41aef6e8c8473af628792223310014bb73f0c59aaed9841c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b1e0078dc83238b41aef6e8c8473af628792223310014bb73f0c59aaed9841c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1e0078dc83238b41aef6e8c8473af628792223310014bb73f0c59aaed9841c", kill_on_drop: false }`
[INFO] [stdout] 7b1e0078dc83238b41aef6e8c8473af628792223310014bb73f0c59aaed9841c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36101ed863073c640cf317caec06b3a89afea09cbbf871ad2ea29711b441033f
[INFO] running `Command { std: "docker" "start" "-a" "36101ed863073c640cf317caec06b3a89afea09cbbf871ad2ea29711b441033f", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling trybuild v1.0.101
[INFO] [stderr]    Compiling ladder_types v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stdout]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use derive_more;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.29s
[INFO] running `Command { std: "docker" "inspect" "36101ed863073c640cf317caec06b3a89afea09cbbf871ad2ea29711b441033f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36101ed863073c640cf317caec06b3a89afea09cbbf871ad2ea29711b441033f", kill_on_drop: false }`
[INFO] [stdout] 36101ed863073c640cf317caec06b3a89afea09cbbf871ad2ea29711b441033f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4d044e6316f394e54aa5470549d473fa0cb20225f85097534995bf3674455ff
[INFO] running `Command { std: "docker" "start" "-a" "b4d044e6316f394e54aa5470549d473fa0cb20225f85097534995bf3674455ff", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling ladder_types v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stdout]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use derive_more;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `R3` and `R4`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stdout]   |                                                  ^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use derive_more;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num`
[INFO] [stdout]  --> src/numbers_on_ladders.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "b4d044e6316f394e54aa5470549d473fa0cb20225f85097534995bf3674455ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d044e6316f394e54aa5470549d473fa0cb20225f85097534995bf3674455ff", kill_on_drop: false }`
[INFO] [stdout] b4d044e6316f394e54aa5470549d473fa0cb20225f85097534995bf3674455ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83b1d8e8c93e74c8f4d9659e0635b39c2d937b5072c5d0c0adfad161e227c2d5
[INFO] running `Command { std: "docker" "start" "-a" "83b1d8e8c93e74c8f4d9659e0635b39c2d937b5072c5d0c0adfad161e227c2d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ladder_types` (lib) generated 3 warnings (run `cargo fix --lib -p ladder_types` to apply 3 suggestions)
[INFO] [stderr] warning: unused imports: `R3` and `R4`
[INFO] [stderr]  --> src/numbers_on_ladders.rs:1:50
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                                  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ladder_types` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p ladder_types --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ladder_types-9def555a8e0cf575)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test kiss_ladder::test::test_add ... ok
[INFO] [stdout] test kiss_ladder::test::test_sub ... ok
[INFO] [stdout] test numbers_on_ladders::test::test_sub ... ok
[INFO] [stdout] test numbers_on_ladders::test::test_mul_and_div_and_div_and_div_and_div_and_div_and_div_and_div_and_div_and_div ... ok
[INFO] [stdout] test numbers_on_ladders::test::test_add ... ok
[INFO] [stdout] test numbers_on_ladders::test::test_multistage ... ok
[INFO] [stdout] test numbers_on_ladders::test::test_multistage2 ... ok
[INFO] [stdout] test typenum_ladder::test::test_sub ... ok
[INFO] [stdout] test unary_wrapper_ladder::test::test_sub ... ok
[INFO] [stdout] test unary_wrapper_ladder::test::test_add ... ok
[INFO] [stdout] test typenum_ladder::test::test_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/static_ui_tests.rs (/opt/rustwide/target/debug/deps/static_ui_tests-75f64fc503149be5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: package.author
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling trybuild v1.0.101
[INFO] [stderr]    Compiling ladder_types v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ladder_types` (lib) generated 3 warnings (run `cargo fix --lib -p ladder_types` to apply 3 suggestions)
[INFO] [stderr]    Compiling ladder_types-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/ladder_types)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.66s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R0_minus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R0_minus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R0_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R0_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R0_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R1_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R1_minus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R1_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R1_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R1_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R2_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R2_minus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R2_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R2_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R2_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R3_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R3_minus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R3_minus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R3_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R3_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R3_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__kiss_ladder__R3_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R0_minus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R0_minus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R0_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R0_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R0_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R1_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R1_minus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R1_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R1_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R1_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R2_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R2_minus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R2_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R2_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R2_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R3_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R3_minus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R3_minus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R3_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R3_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R3_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__typenum_ladder__R3_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R0_minus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R0_minus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R0_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R0_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R0_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R1_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R1_minus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R1_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R1_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R1_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R2_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R2_minus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R2_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R2_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R2_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R3_minus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R3_minus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R3_minus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R3_plus_R0.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R3_plus_R1.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R3_plus_R2.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_fail/test__unary_wrapper_ladder__R3_plus_R3.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R0_minus_R0.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R0_minus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R0_plus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R1_minus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R1_minus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R1_plus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R2_minus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R2_minus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R2_plus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__kiss_ladder__R3_minus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R0_minus_R0.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R0_minus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R0_plus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R1_minus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R1_minus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R1_plus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R2_minus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R2_minus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stdout] test add has been running for over 60 seconds
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R2_plus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__typenum_ladder__R3_minus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R0_minus_R0.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R0_minus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R0_plus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R1_minus_R1.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R1_minus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R1_plus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R2_minus_R2.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R2_minus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R2_plus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/generated/should_pass/test__unary_wrapper_ladder__R3_minus_R3.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused imports: `R0`, `R1`, `R2`, `R3`, and `R4`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kiss_ladder::{LadderRung, R0, R1, R2, R3, R4};
[INFO] [stderr]   |                                      ^^  ^^  ^^  ^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `derive_more`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/numbers_on_ladders.rs:3:5
[INFO] [stdout] test add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 67.52s
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    Doc-tests ladder_types
[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" "83b1d8e8c93e74c8f4d9659e0635b39c2d937b5072c5d0c0adfad161e227c2d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b1d8e8c93e74c8f4d9659e0635b39c2d937b5072c5d0c0adfad161e227c2d5", kill_on_drop: false }`
[INFO] [stdout] 83b1d8e8c93e74c8f4d9659e0635b39c2d937b5072c5d0c0adfad161e227c2d5
