[INFO] cloning repository https://github.com/tetigi/raytracer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetigi/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetigi%2Fraytracer"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetigi%2Fraytracer'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3c6a87b0bd5958125c96c00f88eb8d9d9af9e25e [INFO] testing tetigi/raytracer against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetigi%2Fraytracer" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetigi/raytracer on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tetigi/raytracer [INFO] finished tweaking git repo https://github.com/tetigi/raytracer [INFO] tweaked toml for git repo https://github.com/tetigi/raytracer written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tetigi/raytracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b08315ec3a4cfef21ac250ce4a16db4f847f2929351ab4420b43b452a1c9bfdd [INFO] running `"docker" "start" "-a" "b08315ec3a4cfef21ac250ce4a16db4f847f2929351ab4420b43b452a1c9bfdd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:76:64 [INFO] [stderr] | [INFO] [stderr] 76 | Err(e) => panic!("Could not create {}: {}", display, e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `black` [INFO] [stderr] --> src/main.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn black() -> Pixel { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_with_length` [INFO] [stderr] --> src/main.rs:144:12 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn new_with_length(x: f64, y: f64, z: f64, n: f64) -> Vector { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pos` [INFO] [stderr] --> src/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | pos: (f64, f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_pos` [INFO] [stderr] --> src/main.rs:274:12 [INFO] [stderr] | [INFO] [stderr] 274 | pub fn with_pos(&mut self, x: f64, y: f64) -> &mut Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_plane_z` [INFO] [stderr] --> src/main.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | pub fn with_plane_z(&mut self, vec: Vector) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_plane_x` [INFO] [stderr] --> src/main.rs:284:12 [INFO] [stderr] | [INFO] [stderr] 284 | pub fn with_plane_x(&mut self, vec: Vector) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `intensity` [INFO] [stderr] --> src/main.rs:353:5 [INFO] [stderr] | [INFO] [stderr] 353 | intensity: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `"docker" "inspect" "b08315ec3a4cfef21ac250ce4a16db4f847f2929351ab4420b43b452a1c9bfdd"` [INFO] running `"docker" "rm" "-f" "b08315ec3a4cfef21ac250ce4a16db4f847f2929351ab4420b43b452a1c9bfdd"` [INFO] [stdout] b08315ec3a4cfef21ac250ce4a16db4f847f2929351ab4420b43b452a1c9bfdd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ba8ae5c6fcfad7fa33726d5fa37bb3c72957eac6974713bc9f8162f0bce77470 [INFO] running `"docker" "start" "-a" "ba8ae5c6fcfad7fa33726d5fa37bb3c72957eac6974713bc9f8162f0bce77470"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:76:64 [INFO] [stderr] | [INFO] [stderr] 76 | Err(e) => panic!("Could not create {}: {}", display, e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `black` [INFO] [stderr] --> src/main.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn black() -> Pixel { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_with_length` [INFO] [stderr] --> src/main.rs:144:12 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn new_with_length(x: f64, y: f64, z: f64, n: f64) -> Vector { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pos` [INFO] [stderr] --> src/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | pos: (f64, f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_pos` [INFO] [stderr] --> src/main.rs:274:12 [INFO] [stderr] | [INFO] [stderr] 274 | pub fn with_pos(&mut self, x: f64, y: f64) -> &mut Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_plane_z` [INFO] [stderr] --> src/main.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | pub fn with_plane_z(&mut self, vec: Vector) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_plane_x` [INFO] [stderr] --> src/main.rs:284:12 [INFO] [stderr] | [INFO] [stderr] 284 | pub fn with_plane_x(&mut self, vec: Vector) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `intensity` [INFO] [stderr] --> src/main.rs:353:5 [INFO] [stderr] | [INFO] [stderr] 353 | intensity: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `"docker" "inspect" "ba8ae5c6fcfad7fa33726d5fa37bb3c72957eac6974713bc9f8162f0bce77470"` [INFO] running `"docker" "rm" "-f" "ba8ae5c6fcfad7fa33726d5fa37bb3c72957eac6974713bc9f8162f0bce77470"` [INFO] [stdout] ba8ae5c6fcfad7fa33726d5fa37bb3c72957eac6974713bc9f8162f0bce77470 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f61d6fe7bc113b6d5aa35cafaa52dec9c0f1383eb38db266b0669ee8ef8530c [INFO] running `"docker" "start" "-a" "4f61d6fe7bc113b6d5aa35cafaa52dec9c0f1383eb38db266b0669ee8ef8530c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:76:64 [INFO] [stderr] | [INFO] [stderr] 76 | Err(e) => panic!("Could not create {}: {}", display, e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `black` [INFO] [stderr] --> src/main.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn black() -> Pixel { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_with_length` [INFO] [stderr] --> src/main.rs:144:12 [INFO] [stderr] | [INFO] [stderr] 144 | pub fn new_with_length(x: f64, y: f64, z: f64, n: f64) -> Vector { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pos` [INFO] [stderr] --> src/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | pos: (f64, f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_pos` [INFO] [stderr] --> src/main.rs:274:12 [INFO] [stderr] | [INFO] [stderr] 274 | pub fn with_pos(&mut self, x: f64, y: f64) -> &mut Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_plane_z` [INFO] [stderr] --> src/main.rs:279:12 [INFO] [stderr] | [INFO] [stderr] 279 | pub fn with_plane_z(&mut self, vec: Vector) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_plane_x` [INFO] [stderr] --> src/main.rs:284:12 [INFO] [stderr] | [INFO] [stderr] 284 | pub fn with_plane_x(&mut self, vec: Vector) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `intensity` [INFO] [stderr] --> src/main.rs:353:5 [INFO] [stderr] | [INFO] [stderr] 353 | intensity: f64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/raytracer-e18750f66e7340cb [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "4f61d6fe7bc113b6d5aa35cafaa52dec9c0f1383eb38db266b0669ee8ef8530c"` [INFO] running `"docker" "rm" "-f" "4f61d6fe7bc113b6d5aa35cafaa52dec9c0f1383eb38db266b0669ee8ef8530c"` [INFO] [stdout] 4f61d6fe7bc113b6d5aa35cafaa52dec9c0f1383eb38db266b0669ee8ef8530c