[INFO] cloning repository https://github.com/Jordanb716/descriptivision-prototyping
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jordanb716/descriptivision-prototyping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanb716%2Fdescriptivision-prototyping", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanb716%2Fdescriptivision-prototyping'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36f8773070bd13e1d5fc0c8bdc56daace7353585
[INFO] checking Jordanb716/descriptivision-prototyping against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJordanb716%2Fdescriptivision-prototyping" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jordanb716/descriptivision-prototyping on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jordanb716/descriptivision-prototyping
[INFO] finished tweaking git repo https://github.com/Jordanb716/descriptivision-prototyping
[INFO] tweaked toml for git repo https://github.com/Jordanb716/descriptivision-prototyping written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Jordanb716/descriptivision-prototyping already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ccfecd143eb46a70bb97494bc42151c19d0c32fd0f3e5d1af1c1a77137a03f6
[INFO] running `Command { std: "docker" "start" "-a" "5ccfecd143eb46a70bb97494bc42151c19d0c32fd0f3e5d1af1c1a77137a03f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ccfecd143eb46a70bb97494bc42151c19d0c32fd0f3e5d1af1c1a77137a03f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ccfecd143eb46a70bb97494bc42151c19d0c32fd0f3e5d1af1c1a77137a03f6", kill_on_drop: false }`
[INFO] [stdout] 5ccfecd143eb46a70bb97494bc42151c19d0c32fd0f3e5d1af1c1a77137a03f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f6cff0231a0ded6b1c650bee7d580c49b7fbcec56d991d766dc38819318e65f
[INFO] running `Command { std: "docker" "start" "-a" "1f6cff0231a0ded6b1c650bee7d580c49b7fbcec56d991d766dc38819318e65f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking raycast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]   --> src/primitive/coordinate.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn from(item: Cylindrical) -> Self {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `CylindricalPolarRay`
[INFO] [stdout]  --> src/primitive/ray.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct CylindricalPolarRay {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]   --> src/primitive/coordinate.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn from(item: Cylindrical) -> Self {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `CylindricalPolarRay`
[INFO] [stdout]  --> src/primitive/ray.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct CylindricalPolarRay {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "1f6cff0231a0ded6b1c650bee7d580c49b7fbcec56d991d766dc38819318e65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6cff0231a0ded6b1c650bee7d580c49b7fbcec56d991d766dc38819318e65f", kill_on_drop: false }`
[INFO] [stdout] 1f6cff0231a0ded6b1c650bee7d580c49b7fbcec56d991d766dc38819318e65f