[INFO] cloning repository https://github.com/giraugh/weekend-tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giraugh/weekend-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiraugh%2Fweekend-tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiraugh%2Fweekend-tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e7b56e33cd2171f30db36415e8516880108a6a6
[INFO] building giraugh/weekend-tracer against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiraugh%2Fweekend-tracer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/giraugh/weekend-tracer on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/giraugh/weekend-tracer
[INFO] finished tweaking git repo https://github.com/giraugh/weekend-tracer
[INFO] tweaked toml for git repo https://github.com/giraugh/weekend-tracer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/giraugh/weekend-tracer 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df32df46542e52943a5c858fb5b15dc53ff4ac048d04c65cca7f92d5b7c38159
[INFO] running `Command { std: "docker" "start" "-a" "df32df46542e52943a5c858fb5b15dc53ff4ac048d04c65cca7f92d5b7c38159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df32df46542e52943a5c858fb5b15dc53ff4ac048d04c65cca7f92d5b7c38159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df32df46542e52943a5c858fb5b15dc53ff4ac048d04c65cca7f92d5b7c38159", kill_on_drop: false }`
[INFO] [stdout] df32df46542e52943a5c858fb5b15dc53ff4ac048d04c65cca7f92d5b7c38159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81ef69f54fd0b70032db5f1b604adb3f8b918ad214ba315b4da7e0961728c646
[INFO] running `Command { std: "docker" "start" "-a" "81ef69f54fd0b70032db5f1b604adb3f8b918ad214ba315b4da7e0961728c646", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.15.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling indicatif v0.17.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling weekend-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `viewport_height`, `viewport_width`, and `focal_length` are never read
[INFO] [stdout]  --> src/camera.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     pub aspect_ratio: f64,
[INFO] [stdout] 6 |     pub viewport_height: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub viewport_width: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     pub focal_length: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_front_face` is never read
[INFO] [stdout]   --> src/hittable.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Hit {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub is_front_face: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "81ef69f54fd0b70032db5f1b604adb3f8b918ad214ba315b4da7e0961728c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ef69f54fd0b70032db5f1b604adb3f8b918ad214ba315b4da7e0961728c646", kill_on_drop: false }`
[INFO] [stdout] 81ef69f54fd0b70032db5f1b604adb3f8b918ad214ba315b4da7e0961728c646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebe0d50b07501c14bfe2c1722a8002d8ece5863c29bce8e1559e0f906a560d84
[INFO] running `Command { std: "docker" "start" "-a" "ebe0d50b07501c14bfe2c1722a8002d8ece5863c29bce8e1559e0f906a560d84", kill_on_drop: false }`
[INFO] [stderr]    Compiling weekend-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `viewport_height`, `viewport_width`, and `focal_length` are never read
[INFO] [stdout]  --> src/camera.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     pub aspect_ratio: f64,
[INFO] [stdout] 6 |     pub viewport_height: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub viewport_width: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     pub focal_length: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_front_face` is never read
[INFO] [stdout]   --> src/hittable.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Hit {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub is_front_face: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "ebe0d50b07501c14bfe2c1722a8002d8ece5863c29bce8e1559e0f906a560d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebe0d50b07501c14bfe2c1722a8002d8ece5863c29bce8e1559e0f906a560d84", kill_on_drop: false }`
[INFO] [stdout] ebe0d50b07501c14bfe2c1722a8002d8ece5863c29bce8e1559e0f906a560d84