[INFO] cloning repository https://github.com/liam0215/RustRT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liam0215/RustRT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliam0215%2FRustRT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliam0215%2FRustRT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 006c5828ad694fd87f8a156d79accf1f20b01577
[INFO] testing liam0215/RustRT against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliam0215%2FRustRT" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liam0215/RustRT on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liam0215/RustRT
[INFO] finished tweaking git repo https://github.com/liam0215/RustRT
[INFO] tweaked toml for git repo https://github.com/liam0215/RustRT written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/liam0215/RustRT already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3247cd39bf2ca97f5cc6efd5c16eeb1d53ba275b3a786850b64f869620457046
[INFO] running `Command { std: "docker" "start" "-a" "3247cd39bf2ca97f5cc6efd5c16eeb1d53ba275b3a786850b64f869620457046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3247cd39bf2ca97f5cc6efd5c16eeb1d53ba275b3a786850b64f869620457046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3247cd39bf2ca97f5cc6efd5c16eeb1d53ba275b3a786850b64f869620457046", kill_on_drop: false }`
[INFO] [stdout] 3247cd39bf2ca97f5cc6efd5c16eeb1d53ba275b3a786850b64f869620457046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e64557f6f943b6a54e48bb67a4dc20250a679d9a558501b0650b9eb3f90fa6
[INFO] running `Command { std: "docker" "start" "-a" "d7e64557f6f943b6a54e48bb67a4dc20250a679d9a558501b0650b9eb3f90fa6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/vec3.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |         pub fn new(x: T, y: T, z: T) -> Vec3<T> {
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Color`
[INFO] [stdout]   --> src/vec3.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub type Color = Vec3<f32>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point`
[INFO] [stdout]   --> src/vec3.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub type Point = Vec3<f32>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "d7e64557f6f943b6a54e48bb67a4dc20250a679d9a558501b0650b9eb3f90fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e64557f6f943b6a54e48bb67a4dc20250a679d9a558501b0650b9eb3f90fa6", kill_on_drop: false }`
[INFO] [stdout] d7e64557f6f943b6a54e48bb67a4dc20250a679d9a558501b0650b9eb3f90fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4c88e60854b311c953a6467321dcd6d16b0e39e9d6bad8f2e5aae42d65cd44
[INFO] running `Command { std: "docker" "start" "-a" "6e4c88e60854b311c953a6467321dcd6d16b0e39e9d6bad8f2e5aae42d65cd44", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/vec3.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |         pub fn new(x: T, y: T, z: T) -> Vec3<T> {
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Color`
[INFO] [stdout]   --> src/vec3.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub type Color = Vec3<f32>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point`
[INFO] [stdout]   --> src/vec3.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub type Point = Vec3<f32>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6e4c88e60854b311c953a6467321dcd6d16b0e39e9d6bad8f2e5aae42d65cd44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4c88e60854b311c953a6467321dcd6d16b0e39e9d6bad8f2e5aae42d65cd44", kill_on_drop: false }`
[INFO] [stdout] 6e4c88e60854b311c953a6467321dcd6d16b0e39e9d6bad8f2e5aae42d65cd44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc93a60860d90e9a6c2fe3bfaa2faaab156767fa82f40f48fb8a852204ccf1bd
[INFO] running `Command { std: "docker" "start" "-a" "cc93a60860d90e9a6c2fe3bfaa2faaab156767fa82f40f48fb8a852204ccf1bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/vec3.rs:74:16
[INFO] [stderr]    |
[INFO] [stderr] 74 |         pub fn new(x: T, y: T, z: T) -> Vec3<T> {
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Color`
[INFO] [stderr]   --> src/vec3.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub type Color = Vec3<f32>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point`
[INFO] [stderr]   --> src/vec3.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub type Point = Vec3<f32>;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_rt` (bin "rust_rt" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_rt-c76322ef52ba7cd7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc93a60860d90e9a6c2fe3bfaa2faaab156767fa82f40f48fb8a852204ccf1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc93a60860d90e9a6c2fe3bfaa2faaab156767fa82f40f48fb8a852204ccf1bd", kill_on_drop: false }`
[INFO] [stdout] cc93a60860d90e9a6c2fe3bfaa2faaab156767fa82f40f48fb8a852204ccf1bd