[INFO] cloning repository https://github.com/yhakami/uni-1609-project-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yhakami/uni-1609-project-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyhakami%2Funi-1609-project-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyhakami%2Funi-1609-project-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a62e87163a133fce26fc53a19f72955fd2e1c270
[INFO] checking yhakami/uni-1609-project-2 against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyhakami%2Funi-1609-project-2" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yhakami/uni-1609-project-2
[INFO] finished tweaking git repo https://github.com/yhakami/uni-1609-project-2
[INFO] tweaked toml for git repo https://github.com/yhakami/uni-1609-project-2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yhakami/uni-1609-project-2 on toolchain f21fbac535ab2c3bc50db20547f4d48477357103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yhakami/uni-1609-project-2 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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bef8cbc1916448633aa39653062ddbe442739fb156f697f7fca00cd0d3bb31fc
[INFO] running `Command { std: "docker" "start" "-a" "bef8cbc1916448633aa39653062ddbe442739fb156f697f7fca00cd0d3bb31fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bef8cbc1916448633aa39653062ddbe442739fb156f697f7fca00cd0d3bb31fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef8cbc1916448633aa39653062ddbe442739fb156f697f7fca00cd0d3bb31fc", kill_on_drop: false }`
[INFO] [stdout] bef8cbc1916448633aa39653062ddbe442739fb156f697f7fca00cd0d3bb31fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c70db73f018f2bbac4501bfc8569080a6cfac3279f770c93f9bbc54b86ff50f7
[INFO] running `Command { std: "docker" "start" "-a" "c70db73f018f2bbac4501bfc8569080a6cfac3279f770c93f9bbc54b86ff50f7", kill_on_drop: false }`
[INFO] [stderr]     Checking uni-1609-project-2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `force`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let force = weight * 9.81; // 9.81 in this context is G.
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_force`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `torque`
[INFO] [stdout]   --> src/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let torque = torque * gear_ratio; // 0.044 kg/cm
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_torque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `time_to_reach_top` is never used
[INFO] [stdout]   --> src/main.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn time_to_reach_top(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/main.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout] 2  | #![warn(dead_code)]
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max_torque` should have an upper case name
[INFO] [stdout]   --> src/main.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 |     const max_torque: f32 = 1.18; // 2.16 Ncm; 1.18 Ncm
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 33 -     const max_torque: f32 = 1.18; // 2.16 Ncm; 1.18 Ncm
[INFO] [stdout] 33 +     const MAX_TORQUE: f32 = 1.18; // 2.16 Ncm; 1.18 Ncm
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max_speed` should have an upper case name
[INFO] [stdout]   --> src/main.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const max_speed: f32 = 9.7*(10 as f32); // RPM
[INFO] [stdout]    |           ^^^^^^^^^ help: convert the identifier to upper case: `MAX_SPEED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `weight` should have an upper case name
[INFO] [stdout]   --> src/main.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |     const weight: f32 = 4.4;
[INFO] [stdout]    |           ^^^^^^ help: convert the identifier to upper case: `WEIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `motor_torque` should have an upper case name
[INFO] [stdout]   --> src/main.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 |     const motor_torque: f32 = 0.5;
[INFO] [stdout]    |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `MOTOR_TORQUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `force`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let force = weight * 9.81; // 9.81 in this context is G.
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_force`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `torque`
[INFO] [stdout]   --> src/main.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let torque = torque * gear_ratio; // 0.044 kg/cm
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_torque`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `time_to_reach_top` is never used
[INFO] [stdout]   --> src/main.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn time_to_reach_top(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/main.rs:2:9
[INFO] [stdout]    |
[INFO] [stdout] 2  | #![warn(dead_code)]
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PI` is never used
[INFO] [stdout]   --> src/main.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 |     const PI: f32 = 3.14159265359;
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max_speed` is never used
[INFO] [stdout]   --> src/main.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const max_speed: f32 = 9.7*(10 as f32); // RPM
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `weight` is never used
[INFO] [stdout]   --> src/main.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |     const weight: f32 = 4.4;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `motor_torque` is never used
[INFO] [stdout]   --> src/main.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 |     const motor_torque: f32 = 0.5;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max_torque` should have an upper case name
[INFO] [stdout]   --> src/main.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 |     const max_torque: f32 = 1.18; // 2.16 Ncm; 1.18 Ncm
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 33 -     const max_torque: f32 = 1.18; // 2.16 Ncm; 1.18 Ncm
[INFO] [stdout] 33 +     const MAX_TORQUE: f32 = 1.18; // 2.16 Ncm; 1.18 Ncm
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max_speed` should have an upper case name
[INFO] [stdout]   --> src/main.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |     const max_speed: f32 = 9.7*(10 as f32); // RPM
[INFO] [stdout]    |           ^^^^^^^^^ help: convert the identifier to upper case: `MAX_SPEED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `weight` should have an upper case name
[INFO] [stdout]   --> src/main.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |     const weight: f32 = 4.4;
[INFO] [stdout]    |           ^^^^^^ help: convert the identifier to upper case: `WEIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `motor_torque` should have an upper case name
[INFO] [stdout]   --> src/main.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 |     const motor_torque: f32 = 0.5;
[INFO] [stdout]    |           ^^^^^^^^^^^^ help: convert the identifier to upper case: `MOTOR_TORQUE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "c70db73f018f2bbac4501bfc8569080a6cfac3279f770c93f9bbc54b86ff50f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70db73f018f2bbac4501bfc8569080a6cfac3279f770c93f9bbc54b86ff50f7", kill_on_drop: false }`
[INFO] [stdout] c70db73f018f2bbac4501bfc8569080a6cfac3279f770c93f9bbc54b86ff50f7