[INFO] cloning repository https://github.com/OSabuser/homework_iot_1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OSabuser/homework_iot_1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOSabuser%2Fhomework_iot_1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOSabuser%2Fhomework_iot_1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62f329f522e6e1ef7f148947e0013d0026283772
[INFO] testing OSabuser/homework_iot_1 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOSabuser%2Fhomework_iot_1" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OSabuser/homework_iot_1 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OSabuser/homework_iot_1
[INFO] finished tweaking git repo https://github.com/OSabuser/homework_iot_1
[INFO] tweaked toml for git repo https://github.com/OSabuser/homework_iot_1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/OSabuser/homework_iot_1 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7fca3b023ffe35c896781b4761361881073502e853d344044bc24d14168a22a
[INFO] running `Command { std: "docker" "start" "-a" "d7fca3b023ffe35c896781b4761361881073502e853d344044bc24d14168a22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7fca3b023ffe35c896781b4761361881073502e853d344044bc24d14168a22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fca3b023ffe35c896781b4761361881073502e853d344044bc24d14168a22a", kill_on_drop: false }`
[INFO] [stdout] d7fca3b023ffe35c896781b4761361881073502e853d344044bc24d14168a22a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39fb38bd607e83ee2e976399e8467dc42f1082fbb781752f3ddddef10197d50e
[INFO] running `Command { std: "docker" "start" "-a" "39fb38bd607e83ee2e976399e8467dc42f1082fbb781752f3ddddef10197d50e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iot_home v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Malfunction` is never constructed
[INFO] [stdout]    --> src/lib.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | enum SmartPlugStatus {
[INFO] [stdout]     |      --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 103 |     Malfunction(SmartPlugErrorCode),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Overcurrent`, `Overvoltage`, and `Overheat` are never constructed
[INFO] [stdout]    --> src/lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | enum SmartPlugErrorCode {
[INFO] [stdout]     |      ------------------ variants in this enum
[INFO] [stdout] 114 |     /// Ошибка: перегрузка по току
[INFO] [stdout] 115 |     Overcurrent,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 116 |     /// Ошибка: перегрузка по напряжению
[INFO] [stdout] 117 |     Overvoltage,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 118 |     /// Ошибка: перегрев
[INFO] [stdout] 119 |     Overheat,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "39fb38bd607e83ee2e976399e8467dc42f1082fbb781752f3ddddef10197d50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fb38bd607e83ee2e976399e8467dc42f1082fbb781752f3ddddef10197d50e", kill_on_drop: false }`
[INFO] [stdout] 39fb38bd607e83ee2e976399e8467dc42f1082fbb781752f3ddddef10197d50e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7818baf07bba9529da719679a558b0608de9effaee8ce9882efc119c1466d4ec
[INFO] running `Command { std: "docker" "start" "-a" "7818baf07bba9529da719679a558b0608de9effaee8ce9882efc119c1466d4ec", kill_on_drop: false }`
[INFO] [stdout] warning: variant `Malfunction` is never constructed
[INFO] [stdout]    --> src/lib.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | enum SmartPlugStatus {
[INFO] [stdout]     |      --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 103 |     Malfunction(SmartPlugErrorCode),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Overcurrent`, `Overvoltage`, and `Overheat` are never constructed
[INFO] [stdout]    --> src/lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | enum SmartPlugErrorCode {
[INFO] [stdout]     |      ------------------ variants in this enum
[INFO] [stdout] 114 |     /// Ошибка: перегрузка по току
[INFO] [stdout] 115 |     Overcurrent,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 116 |     /// Ошибка: перегрузка по напряжению
[INFO] [stdout] 117 |     Overvoltage,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 118 |     /// Ошибка: перегрев
[INFO] [stdout] 119 |     Overheat,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iot_home v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Malfunction` is never constructed
[INFO] [stdout]    --> src/lib.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | enum SmartPlugStatus {
[INFO] [stdout]     |      --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 103 |     Malfunction(SmartPlugErrorCode),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Overcurrent`, `Overvoltage`, and `Overheat` are never constructed
[INFO] [stdout]    --> src/lib.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | enum SmartPlugErrorCode {
[INFO] [stdout]     |      ------------------ variants in this enum
[INFO] [stdout] 114 |     /// Ошибка: перегрузка по току
[INFO] [stdout] 115 |     Overcurrent,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 116 |     /// Ошибка: перегрузка по напряжению
[INFO] [stdout] 117 |     Overvoltage,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 118 |     /// Ошибка: перегрев
[INFO] [stdout] 119 |     Overheat,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "7818baf07bba9529da719679a558b0608de9effaee8ce9882efc119c1466d4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7818baf07bba9529da719679a558b0608de9effaee8ce9882efc119c1466d4ec", kill_on_drop: false }`
[INFO] [stdout] 7818baf07bba9529da719679a558b0608de9effaee8ce9882efc119c1466d4ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 128db91b78ccc6c9c16baeb7f112171234b5dd9042f3cc351a77cd741f55163e
[INFO] running `Command { std: "docker" "start" "-a" "128db91b78ccc6c9c16baeb7f112171234b5dd9042f3cc351a77cd741f55163e", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Malfunction` is never constructed
[INFO] [stderr]    --> src/lib.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 99  | enum SmartPlugStatus {
[INFO] [stdout] 
[INFO] [stderr]     |      --------------- variant in this enum
[INFO] [stdout] running 0 tests
[INFO] [stderr] ...
[INFO] [stdout] 
[INFO] [stderr] 103 |     Malfunction(SmartPlugErrorCode),
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Overcurrent`, `Overvoltage`, and `Overheat` are never constructed
[INFO] [stderr]    --> src/lib.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 113 | enum SmartPlugErrorCode {
[INFO] [stderr]     |      ------------------ variants in this enum
[INFO] [stderr] 114 |     /// Ошибка: перегрузка по току
[INFO] [stderr] 115 |     Overcurrent,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 116 |     /// Ошибка: перегрузка по напряжению
[INFO] [stderr] 117 |     Overvoltage,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 118 |     /// Ошибка: перегрев
[INFO] [stderr] 119 |     Overheat,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `iot_home` (lib) generated 2 warnings
[INFO] [stderr] warning: `iot_home` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iot_home-faa8a7d6bde0f0e9)
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-146b408fc62e2d89)
[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 iot_home
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - SmartThermometer::new (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - SmartPlug::new (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - SmartPlug::set_power_state (line 83) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - SmartThermometer::new (line 21) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `_SmartThermometer`
[INFO] [stdout]  --> src/lib.rs:22:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_thermometer = _SmartThermometer::new();
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `_SmartThermometer`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - SmartPlug::new (line 55) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `_SmartPlug`
[INFO] [stdout]  --> src/lib.rs:56:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let my_plug = _SmartPlug::new("MyPreciousPlug_1");
[INFO] [stdout]   |               ^^^^^^^^^^ use of undeclared crate or module `_SmartPlug`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - SmartPlug::set_power_state (line 83) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `_SmartPlug`
[INFO] [stdout]  --> src/lib.rs:85:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | let my_plug = _SmartPlug::new("MyPreciousPlug_1");
[INFO] [stdout]   |               ^^^^^^^^^^ use of undeclared crate or module `_SmartPlug`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `_SmartPlugPowerState`
[INFO] [stdout]  --> src/lib.rs:86:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | my_plug._set_power_state(_SmartPlugPowerState::Enabled);
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `_SmartPlugPowerState`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - SmartPlug::new (line 55)
[INFO] [stdout]     src/lib.rs - SmartPlug::set_power_state (line 83)
[INFO] [stdout]     src/lib.rs - SmartThermometer::new (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "128db91b78ccc6c9c16baeb7f112171234b5dd9042f3cc351a77cd741f55163e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128db91b78ccc6c9c16baeb7f112171234b5dd9042f3cc351a77cd741f55163e", kill_on_drop: false }`
[INFO] [stdout] 128db91b78ccc6c9c16baeb7f112171234b5dd9042f3cc351a77cd741f55163e
