[INFO] cloning repository https://github.com/chunchunmaru34/rendere
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chunchunmaru34/rendere" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchunchunmaru34%2Frendere", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchunchunmaru34%2Frendere'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b14da939a482c9d45c7ac6d8162f4ac100d65f0
[INFO] testing chunchunmaru34/rendere against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchunchunmaru34%2Frendere" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chunchunmaru34/rendere on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chunchunmaru34/rendere
[INFO] finished tweaking git repo https://github.com/chunchunmaru34/rendere
[INFO] tweaked toml for git repo https://github.com/chunchunmaru34/rendere written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/chunchunmaru34/rendere already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.7
[INFO] [stderr]   Downloaded num-rational v0.2.3
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9429a229791a22372b9c99a0767145a547600c75fc9abe71ee4a3f44cfa6cc0c
[INFO] running `Command { std: "docker" "start" "-a" "9429a229791a22372b9c99a0767145a547600c75fc9abe71ee4a3f44cfa6cc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9429a229791a22372b9c99a0767145a547600c75fc9abe71ee4a3f44cfa6cc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9429a229791a22372b9c99a0767145a547600c75fc9abe71ee4a3f44cfa6cc0c", kill_on_drop: false }`
[INFO] [stdout] 9429a229791a22372b9c99a0767145a547600c75fc9abe71ee4a3f44cfa6cc0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc1ccc3d8b8e24bb71687e3fba39a4a685c0472c3ec51e9ceefa17eb7ab6ddf6
[INFO] running `Command { std: "docker" "start" "-a" "bc1ccc3d8b8e24bb71687e3fba39a4a685c0472c3ec51e9ceefa17eb7ab6ddf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling rendere v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `background_color`
[INFO] [stdout]  --> src/canvas.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     background_color: Rgb<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_color`
[INFO] [stdout]   --> src/canvas.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn set_color(&mut self, color: Rgb<u8>) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.64s
[INFO] running `Command { std: "docker" "inspect" "bc1ccc3d8b8e24bb71687e3fba39a4a685c0472c3ec51e9ceefa17eb7ab6ddf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1ccc3d8b8e24bb71687e3fba39a4a685c0472c3ec51e9ceefa17eb7ab6ddf6", kill_on_drop: false }`
[INFO] [stdout] bc1ccc3d8b8e24bb71687e3fba39a4a685c0472c3ec51e9ceefa17eb7ab6ddf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ccfe743fec228deaca2a4a75149484770d641a0f197e39d238149e459ab02f1
[INFO] running `Command { std: "docker" "start" "-a" "7ccfe743fec228deaca2a4a75149484770d641a0f197e39d238149e459ab02f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rendere v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `background_color`
[INFO] [stdout]  --> src/canvas.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     background_color: Rgb<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_color`
[INFO] [stdout]   --> src/canvas.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn set_color(&mut self, color: Rgb<u8>) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7ccfe743fec228deaca2a4a75149484770d641a0f197e39d238149e459ab02f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ccfe743fec228deaca2a4a75149484770d641a0f197e39d238149e459ab02f1", kill_on_drop: false }`
[INFO] [stdout] 7ccfe743fec228deaca2a4a75149484770d641a0f197e39d238149e459ab02f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b44982ebdce82abd3c4921599e78f6954f5280aff4bb309b69e53087467f6b0b
[INFO] running `Command { std: "docker" "start" "-a" "b44982ebdce82abd3c4921599e78f6954f5280aff4bb309b69e53087467f6b0b", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `background_color`
[INFO] [stderr]  --> src/canvas.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     background_color: Rgb<u8>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_color`
[INFO] [stderr]   --> src/canvas.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn set_color(&mut self, color: Rgb<u8>) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rendere` (bin "rendere" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rendere-f1eb29e4d4231eda)
[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" "b44982ebdce82abd3c4921599e78f6954f5280aff4bb309b69e53087467f6b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44982ebdce82abd3c4921599e78f6954f5280aff4bb309b69e53087467f6b0b", kill_on_drop: false }`
[INFO] [stdout] b44982ebdce82abd3c4921599e78f6954f5280aff4bb309b69e53087467f6b0b