[INFO] fetching crate elevate-lib 0.1.1...
[INFO] testing elevate-lib-0.1.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate elevate-lib 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate elevate-lib 0.1.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elevate-lib 0.1.1
[INFO] finished tweaking crates.io crate elevate-lib 0.1.1
[INFO] tweaked toml for crates.io crate elevate-lib 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 905de3d12994ca6fe83b39fc383fb0130f55402ff55f984204a0149e72ec4b15
[INFO] running `Command { std: "docker" "start" "-a" "905de3d12994ca6fe83b39fc383fb0130f55402ff55f984204a0149e72ec4b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "905de3d12994ca6fe83b39fc383fb0130f55402ff55f984204a0149e72ec4b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905de3d12994ca6fe83b39fc383fb0130f55402ff55f984204a0149e72ec4b15", kill_on_drop: false }`
[INFO] [stdout] 905de3d12994ca6fe83b39fc383fb0130f55402ff55f984204a0149e72ec4b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 060a46a41f24389b333b4c17c1693beb56842c4b415d312d79e66822b59dbb46
[INFO] running `Command { std: "docker" "start" "-a" "060a46a41f24389b333b4c17c1693beb56842c4b415d312d79e66822b59dbb46", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling wide v0.7.15
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling statrs v0.16.0
[INFO] [stderr]    Compiling elevate-lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.31s
[INFO] running `Command { std: "docker" "inspect" "060a46a41f24389b333b4c17c1693beb56842c4b415d312d79e66822b59dbb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060a46a41f24389b333b4c17c1693beb56842c4b415d312d79e66822b59dbb46", kill_on_drop: false }`
[INFO] [stdout] 060a46a41f24389b333b4c17c1693beb56842c4b415d312d79e66822b59dbb46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce49fd7f365cac602d1c0e0ba998524e71a78a19313a965be997886a2fe3284a
[INFO] running `Command { std: "docker" "start" "-a" "ce49fd7f365cac602d1c0e0ba998524e71a78a19313a965be997886a2fe3284a", kill_on_drop: false }`
[INFO] [stderr]    Compiling elevate-lib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "ce49fd7f365cac602d1c0e0ba998524e71a78a19313a965be997886a2fe3284a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce49fd7f365cac602d1c0e0ba998524e71a78a19313a965be997886a2fe3284a", kill_on_drop: false }`
[INFO] [stdout] ce49fd7f365cac602d1c0e0ba998524e71a78a19313a965be997886a2fe3284a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c4f4ccca18def142d652a1124f585942242568f117fc5e6f7f6a5129cdc07fc
[INFO] running `Command { std: "docker" "start" "-a" "1c4f4ccca18def142d652a1124f585942242568f117fc5e6f7f6a5129cdc07fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elevate_lib-f2cff4fceae8c411)
[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 elevate-lib
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/person.rs - person::Person::fmt (line 93) ... FAILED
[INFO] [stdout] test src/building.rs - building::Building::from (line 43) ... FAILED
[INFO] [stdout] test src/elevator.rs - elevator::Elevator::from (line 32) ... FAILED
[INFO] [stdout] test src/person.rs - person::Person::from (line 32) ... FAILED
[INFO] [stdout] test src/floor.rs - floor::Floor::new (line 27) ... FAILED
[INFO] [stdout] test src/building.rs - building::Building::fmt (line 208) ... FAILED
[INFO] [stdout] test src/controller.rs - controller::RandomController::from (line 36) ... FAILED
[INFO] [stdout] test src/controller.rs - controller::NearestController::from (line 127) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/person.rs - person::Person::fmt (line 93) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `my_pers` in this scope
[INFO] [stdout]  --> src/person.rs:94:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | println!("{}", my_pers);
[INFO] [stdout]   |                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/building.rs - building::Building::from (line 43) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Building` in this scope
[INFO] [stdout]  --> src/building.rs:50:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | let my_building: Building = Building::from(
[INFO] [stdout]   |                  ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::building::Building;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Building`
[INFO] [stdout]  --> src/building.rs:50:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | let my_building: Building = Building::from(
[INFO] [stdout]   |                             ^^^^^^^^ use of undeclared type `Building`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::building::Building;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/elevator.rs - elevator::Elevator::from (line 32) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Elevator` in this scope
[INFO] [stdout]  --> src/elevator.rs:36:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | let my_elev: Elevator = Elevator::from(energy_up, energy_down, energy_coef);
[INFO] [stdout]   |              ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::elevator::Elevator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Elevator`
[INFO] [stdout]  --> src/elevator.rs:36:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | let my_elev: Elevator = Elevator::from(energy_up, energy_down, energy_coef);
[INFO] [stdout]   |                         ^^^^^^^^ use of undeclared type `Elevator`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::elevator::Elevator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/person.rs - person::Person::from (line 32) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Person` in this scope
[INFO] [stdout]  --> src/person.rs:36:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | let my_pers: Person = Person::from(p_out, num_floors, &mut my_rng);
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::person::Person;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Person`
[INFO] [stdout]  --> src/person.rs:36:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | let my_pers: Person = Person::from(p_out, num_floors, &mut my_rng);
[INFO] [stdout]   |                       ^^^^^^ use of undeclared type `Person`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::person::Person;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/floor.rs - floor::Floor::new (line 27) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Floor` in this scope
[INFO] [stdout]  --> src/floor.rs:28:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_floor: Floor = Floor::new();
[INFO] [stdout]   |               ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::floor::Floor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Floor`
[INFO] [stdout]  --> src/floor.rs:28:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_floor: Floor = Floor::new();
[INFO] [stdout]   |                       ^^^^^ use of undeclared type `Floor`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::floor::Floor;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/building.rs - building::Building::fmt (line 208) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `my_building` in this scope
[INFO] [stdout]  --> src/building.rs:209:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | println!("{}", my_building);
[INFO] [stdout]   |                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/controller.rs - controller::RandomController::from (line 36) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Building` in this scope
[INFO] [stdout]  --> src/controller.rs:38:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | let my_building: Building = Building::from(
[INFO] [stdout]   |                  ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::building::Building;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Building`
[INFO] [stdout]  --> src/controller.rs:38:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | let my_building: Building = Building::from(
[INFO] [stdout]   |                             ^^^^^^^^ use of undeclared type `Building`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::building::Building;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RandomController` in this scope
[INFO] [stdout]   --> src/controller.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | let my_controller: RandomController = RandomController::from(
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use elevate_lib::controller::RandomController;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RandomController`
[INFO] [stdout]   --> src/controller.rs:46:39
[INFO] [stdout]    |
[INFO] [stdout] 12 | let my_controller: RandomController = RandomController::from(
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^ use of undeclared type `RandomController`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use elevate_lib::controller::RandomController;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/controller.rs - controller::NearestController::from (line 127) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Building` in this scope
[INFO] [stdout]  --> src/controller.rs:128:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_building: Building = Building::from(
[INFO] [stdout]   |                  ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::building::Building;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Building`
[INFO] [stdout]  --> src/controller.rs:128:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_building: Building = Building::from(
[INFO] [stdout]   |                             ^^^^^^^^ use of undeclared type `Building`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use elevate_lib::building::Building;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NearestController` in this scope
[INFO] [stdout]   --> src/controller.rs:136:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | let my_controller: NearestController = NearestController::from(my_building);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use elevate_lib::controller::NearestController;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NearestController`
[INFO] [stdout]   --> src/controller.rs:136:40
[INFO] [stdout]    |
[INFO] [stdout] 11 | let my_controller: NearestController = NearestController::from(my_building);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^ use of undeclared type `NearestController`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use elevate_lib::controller::NearestController;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/building.rs - building::Building::fmt (line 208)
[INFO] [stdout]     src/building.rs - building::Building::from (line 43)
[INFO] [stdout]     src/controller.rs - controller::NearestController::from (line 127)
[INFO] [stdout]     src/controller.rs - controller::RandomController::from (line 36)
[INFO] [stdout]     src/elevator.rs - elevator::Elevator::from (line 32)
[INFO] [stdout]     src/floor.rs - floor::Floor::new (line 27)
[INFO] [stdout]     src/person.rs - person::Person::fmt (line 93)
[INFO] [stdout]     src/person.rs - person::Person::from (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1c4f4ccca18def142d652a1124f585942242568f117fc5e6f7f6a5129cdc07fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4f4ccca18def142d652a1124f585942242568f117fc5e6f7f6a5129cdc07fc", kill_on_drop: false }`
[INFO] [stdout] 1c4f4ccca18def142d652a1124f585942242568f117fc5e6f7f6a5129cdc07fc
