[INFO] cloning repository https://github.com/AKholetsky/tiny_render
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AKholetsky/tiny_render" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKholetsky%2Ftiny_render", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKholetsky%2Ftiny_render'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0a311dfe504321457fb72ab8f2750a4547c3b81
[INFO] testing AKholetsky/tiny_render against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAKholetsky%2Ftiny_render" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AKholetsky/tiny_render on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AKholetsky/tiny_render
[INFO] finished tweaking git repo https://github.com/AKholetsky/tiny_render
[INFO] tweaked toml for git repo https://github.com/AKholetsky/tiny_render written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/AKholetsky/tiny_render already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 cgmath v0.17.0
[INFO] [stderr]   Downloaded obj v0.9.1
[INFO] [stderr]   Downloaded tgaimage v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 276f0b777d07414bd58812c68f35b893afdc586a22ef08c32dda57a7bb6ed3f1
[INFO] running `Command { std: "docker" "start" "-a" "276f0b777d07414bd58812c68f35b893afdc586a22ef08c32dda57a7bb6ed3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "276f0b777d07414bd58812c68f35b893afdc586a22ef08c32dda57a7bb6ed3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276f0b777d07414bd58812c68f35b893afdc586a22ef08c32dda57a7bb6ed3f1", kill_on_drop: false }`
[INFO] [stdout] 276f0b777d07414bd58812c68f35b893afdc586a22ef08c32dda57a7bb6ed3f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 176efa7e9429b2c5a1c0e699caf18cba48384923eb9c9f6d8fe00e0596d9c800
[INFO] running `Command { std: "docker" "start" "-a" "176efa7e9429b2c5a1c0e699caf18cba48384923eb9c9f6d8fe00e0596d9c800", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling obj v0.9.1
[INFO] [stderr]    Compiling tgaimage v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling tiny_render v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/main.rs:26:89
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn triangle(t0: Vector2<f32>, t1: Vector2<f32>, t2: Vector2<f32>, image: &mut TGAImage, color: TGAColor) {
[INFO] [stdout]    |                                                                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.20s
[INFO] running `Command { std: "docker" "inspect" "176efa7e9429b2c5a1c0e699caf18cba48384923eb9c9f6d8fe00e0596d9c800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176efa7e9429b2c5a1c0e699caf18cba48384923eb9c9f6d8fe00e0596d9c800", kill_on_drop: false }`
[INFO] [stdout] 176efa7e9429b2c5a1c0e699caf18cba48384923eb9c9f6d8fe00e0596d9c800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5d6bd9e511cb24b54feb19eb809ae97422680813c9b19af9d955bb99475de42
[INFO] running `Command { std: "docker" "start" "-a" "d5d6bd9e511cb24b54feb19eb809ae97422680813c9b19af9d955bb99475de42", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny_render v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/main.rs:26:89
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn triangle(t0: Vector2<f32>, t1: Vector2<f32>, t2: Vector2<f32>, image: &mut TGAImage, color: TGAColor) {
[INFO] [stdout]    |                                                                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d5d6bd9e511cb24b54feb19eb809ae97422680813c9b19af9d955bb99475de42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d6bd9e511cb24b54feb19eb809ae97422680813c9b19af9d955bb99475de42", kill_on_drop: false }`
[INFO] [stdout] d5d6bd9e511cb24b54feb19eb809ae97422680813c9b19af9d955bb99475de42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe362e84b4bf1388f412b175700c9e3b6e84b57c7f8cbdaedcd1cf3f52da8a77
[INFO] running `Command { std: "docker" "start" "-a" "fe362e84b4bf1388f412b175700c9e3b6e84b57c7f8cbdaedcd1cf3f52da8a77", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/main.rs:26:89
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn triangle(t0: Vector2<f32>, t1: Vector2<f32>, t2: Vector2<f32>, image: &mut TGAImage, color: TGAColor) {
[INFO] [stderr]    |                                                                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tiny_render` (bin "tiny_render" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiny_render-049b7665bf26fe51)
[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" "fe362e84b4bf1388f412b175700c9e3b6e84b57c7f8cbdaedcd1cf3f52da8a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe362e84b4bf1388f412b175700c9e3b6e84b57c7f8cbdaedcd1cf3f52da8a77", kill_on_drop: false }`
[INFO] [stdout] fe362e84b4bf1388f412b175700c9e3b6e84b57c7f8cbdaedcd1cf3f52da8a77