[INFO] cloning repository https://github.com/SergeevPavel/rtrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SergeevPavel/rtrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeevPavel%2Frtrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeevPavel%2Frtrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d398b5647912fe1ee100cae527703e4c026b05f
[INFO] checking SergeevPavel/rtrace against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSergeevPavel%2Frtrace" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SergeevPavel/rtrace on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SergeevPavel/rtrace
[INFO] finished tweaking git repo https://github.com/SergeevPavel/rtrace
[INFO] tweaked toml for git repo https://github.com/SergeevPavel/rtrace written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/SergeevPavel/rtrace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7df1af14a887a15cc02106b4647ce9619d7b6ebaa638e8c3ea03b0bc80ff1638
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7df1af14a887a15cc02106b4647ce9619d7b6ebaa638e8c3ea03b0bc80ff1638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df1af14a887a15cc02106b4647ce9619d7b6ebaa638e8c3ea03b0bc80ff1638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df1af14a887a15cc02106b4647ce9619d7b6ebaa638e8c3ea03b0bc80ff1638", kill_on_drop: false }`
[INFO] [stdout] 7df1af14a887a15cc02106b4647ce9619d7b6ebaa638e8c3ea03b0bc80ff1638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f0622fe00a0622bed83e687ee9001bf8aaa3f7519b01bad86aa24c05fc9b8b0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1f0622fe00a0622bed83e687ee9001bf8aaa3f7519b01bad86aa24c05fc9b8b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]     Checking num-traits v0.1.37
[INFO] [stderr]     Checking byteorder v1.0.0
[INFO] [stderr]     Checking lazy_static v0.2.6
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking color_quant v1.0.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking inflate v0.1.1
[INFO] [stderr]     Checking deflate v0.7.5
[INFO] [stderr]     Checking gif v0.9.1
[INFO] [stderr]     Checking num-integer v0.1.33
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num_cpus v1.3.0
[INFO] [stderr]     Checking num-iter v0.1.33
[INFO] [stderr]     Checking num-rational v0.1.36
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]     Checking rayon-core v1.0.0
[INFO] [stderr]     Checking rayon v0.7.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.12
[INFO] [stderr]     Checking image v0.12.3
[INFO] [stderr]     Checking rtrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub objects: Vec<Box<Figure>>,
[INFO] [stdout]    |                          ^^^^^^ help: use `dyn`: `dyn Figure`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `I`, `J`, `K`, `O`, `Vector`
[INFO] [stdout]   --> src/main.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use math::{Ray, Vector, I, J, K, O};
[INFO] [stdout]    |                 ^^^^^^  ^  ^  ^  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub objects: Vec<Box<Figure>>,
[INFO] [stdout]    |                          ^^^^^^ help: use `dyn`: `dyn Figure`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `I`, `J`, `K`, `O`, `Vector`
[INFO] [stdout]   --> src/main.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use math::{Ray, Vector, I, J, K, O};
[INFO] [stdout]    |                 ^^^^^^  ^  ^  ^  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/scene.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stdout]    |                                                ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `material`
[INFO] [stdout]   --> src/scene.rs:31:55
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stdout]    |                                                       ^^^^^^^^ help: try ignoring the field: `material: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/scene.rs:31:65
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stdout]    |                                                                 ^ help: try ignoring the field: `n: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/scene.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stdout]    |                                                ^^^^^ help: try ignoring the field: `color: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `material`
[INFO] [stdout]   --> src/scene.rs:31:55
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stdout]    |                                                       ^^^^^^^^ help: try ignoring the field: `material: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/scene.rs:31:65
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let IntersectionPoint { alpha, color, material, n } = ip;
[INFO] [stdout]    |                                                                 ^ help: try ignoring the field: `n: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.97s
[INFO] running `Command { std: "docker" "inspect" "1f0622fe00a0622bed83e687ee9001bf8aaa3f7519b01bad86aa24c05fc9b8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0622fe00a0622bed83e687ee9001bf8aaa3f7519b01bad86aa24c05fc9b8b0", kill_on_drop: false }`
[INFO] [stdout] 1f0622fe00a0622bed83e687ee9001bf8aaa3f7519b01bad86aa24c05fc9b8b0