[INFO] cloning repository https://github.com/GreenLoofa/ray_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GreenLoofa/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreenLoofa%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreenLoofa%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 782d86cfe7cf3862faae60f7ef6771c519965905
[INFO] testing GreenLoofa/ray_tracer against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGreenLoofa%2Fray_tracer" "/workspace/builds/worker-61/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GreenLoofa/ray_tracer on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GreenLoofa/ray_tracer
[INFO] finished tweaking git repo https://github.com/GreenLoofa/ray_tracer
[INFO] tweaked toml for git repo https://github.com/GreenLoofa/ray_tracer written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate git repo https://github.com/GreenLoofa/ray_tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ff9b5ea882cc5e16ed48d43ab46f7e186515bd93a495a76548f9d349f80f6b2
[INFO] running `Command { std: "docker" "start" "-a" "3ff9b5ea882cc5e16ed48d43ab46f7e186515bd93a495a76548f9d349f80f6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ff9b5ea882cc5e16ed48d43ab46f7e186515bd93a495a76548f9d349f80f6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff9b5ea882cc5e16ed48d43ab46f7e186515bd93a495a76548f9d349f80f6b2", kill_on_drop: false }`
[INFO] [stdout] 3ff9b5ea882cc5e16ed48d43ab46f7e186515bd93a495a76548f9d349f80f6b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 175edf1c5fed56eaa6583f31b2424a8df9548a348af4d63da630a75c03d4e7ad
[INFO] running `Command { std: "docker" "start" "-a" "175edf1c5fed56eaa6583f31b2424a8df9548a348af4d63da630a75c03d4e7ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]    --> src/main.rs:157:18
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ns = 100;`
[INFO] [stdout]     |                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ns = 100;'
[INFO] [stdout]     |                  ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ray_tracer` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "175edf1c5fed56eaa6583f31b2424a8df9548a348af4d63da630a75c03d4e7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175edf1c5fed56eaa6583f31b2424a8df9548a348af4d63da630a75c03d4e7ad", kill_on_drop: false }`
[INFO] [stdout] 175edf1c5fed56eaa6583f31b2424a8df9548a348af4d63da630a75c03d4e7ad