[INFO] cloning repository https://github.com/VTNQ/Final_Project_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VTNQ/Final_Project_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVTNQ%2FFinal_Project_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVTNQ%2FFinal_Project_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d34ef43636f08a4be05a73376ad7973e3be23686
[INFO] checking VTNQ/Final_Project_Rust against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVTNQ%2FFinal_Project_Rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VTNQ/Final_Project_Rust on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VTNQ/Final_Project_Rust
[INFO] finished tweaking git repo https://github.com/VTNQ/Final_Project_Rust
[INFO] tweaked toml for git repo https://github.com/VTNQ/Final_Project_Rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/VTNQ/Final_Project_Rust 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84ade649ec48585fb29dd1800e72ec60ad1b04dd09a040c78672d5024a539636
[INFO] running `Command { std: "docker" "start" "-a" "84ade649ec48585fb29dd1800e72ec60ad1b04dd09a040c78672d5024a539636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84ade649ec48585fb29dd1800e72ec60ad1b04dd09a040c78672d5024a539636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ade649ec48585fb29dd1800e72ec60ad1b04dd09a040c78672d5024a539636", kill_on_drop: false }`
[INFO] [stdout] 84ade649ec48585fb29dd1800e72ec60ad1b04dd09a040c78672d5024a539636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f0ef10d05aba03950ee041949825da576da96abe50981bb6a48fac299a262c4
[INFO] running `Command { std: "docker" "start" "-a" "3f0ef10d05aba03950ee041949825da576da96abe50981bb6a48fac299a262c4", kill_on_drop: false }`
[INFO] [stderr]     Checking Final_Project_Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/energy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Output`
[INFO] [stdout]   --> src/energy.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::process::Output;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/energy.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Output`
[INFO] [stdout]   --> src/energy.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::process::Output;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `provide_energy_with_efficiency` and `provide_energy_ideal` are never used
[INFO] [stdout]    --> src/energy.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub trait ProvideEnergy<F: Fuel> {
[INFO] [stdout]     |           ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn provide_energy_with_efficiency(&self, f: FuelContainer<F>, e: u8) -> <F as Fuel>::Output {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn provide_energy_ideal(&self, f: FuelContainer<F>) -> <F as Fuel>::Output {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omni_80_energy` is never used
[INFO] [stdout]    --> src/energy.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn omni_80_energy(amount: u32) -> BTU {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IsRenewable` is never used
[INFO] [stdout]    --> src/energy.rs:263:11
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub trait IsRenewable {}
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u32` to `u32`
[INFO] [stdout]    --> src/energy.rs:253:23
[INFO] [stdout]     |
[INFO] [stdout] 253 |       let energy: BTU = og
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 254 | |         .provide_energy(FuelContainer::<Mixed<Diesel, LithiumBattery>>::new(amount))
[INFO] [stdout] 255 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/energy.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | impl<F: Fuel> FuelContainer<F> {
[INFO] [stdout]    | ------------------------------ associated function in this implementation
[INFO] [stdout] 94 |     pub fn new(amount: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `provide_energy`, `provide_energy_with_efficiency`, and `provide_energy_ideal` are never used
[INFO] [stdout]    --> src/energy.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub trait ProvideEnergy<F: Fuel> {
[INFO] [stdout]     |           ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn provide_energy(&self, f: FuelContainer<F>) -> <F as Fuel>::Output;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn provide_energy_with_efficiency(&self, f: FuelContainer<F>, e: u8) -> <F as Fuel>::Output {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn provide_energy_ideal(&self, f: FuelContainer<F>) -> <F as Fuel>::Output {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/energy.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl<const DECAY: u32> InternalCombustion<DECAY> {
[INFO] [stdout]     | ------------------------------------------------ associated function in this implementation
[INFO] [stdout] 162 |     pub fn new(efficiency: u8) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `omni_80_energy` is never used
[INFO] [stdout]    --> src/energy.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub fn omni_80_energy(amount: u32) -> BTU {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IsRenewable` is never used
[INFO] [stdout]    --> src/energy.rs:263:11
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub trait IsRenewable {}
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `u32` to `u32`
[INFO] [stdout]    --> src/energy.rs:253:23
[INFO] [stdout]     |
[INFO] [stdout] 253 |       let energy: BTU = og
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 254 | |         .provide_energy(FuelContainer::<Mixed<Diesel, LithiumBattery>>::new(amount))
[INFO] [stdout] 255 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Final_Project_Rust` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `final_project_rust`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Final_Project_Rust` (lib test) due to 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `Final_Project_Rust` (lib) due to 1 previous error; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3f0ef10d05aba03950ee041949825da576da96abe50981bb6a48fac299a262c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0ef10d05aba03950ee041949825da576da96abe50981bb6a48fac299a262c4", kill_on_drop: false }`
[INFO] [stdout] 3f0ef10d05aba03950ee041949825da576da96abe50981bb6a48fac299a262c4