[INFO] updating cached repository https://github.com/pfeff/raytrace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9b7ce85a1f2ccc427181ec9cd020d83fa4fb8b6 [INFO] testing pfeff/raytrace against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfeff%2Fraytrace" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pfeff/raytrace on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pfeff/raytrace [INFO] finished tweaking git repo https://github.com/pfeff/raytrace [INFO] tweaked toml for git repo https://github.com/pfeff/raytrace written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/pfeff/raytrace already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4b18acbb81ff65baade16b8b67568b9ef08b347943cf356e7b4b8736736211f [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" "a4b18acbb81ff65baade16b8b67568b9ef08b347943cf356e7b4b8736736211f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4b18acbb81ff65baade16b8b67568b9ef08b347943cf356e7b4b8736736211f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4b18acbb81ff65baade16b8b67568b9ef08b347943cf356e7b4b8736736211f", kill_on_drop: false }` [INFO] [stdout] a4b18acbb81ff65baade16b8b67568b9ef08b347943cf356e7b4b8736736211f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fe878b89e337dd4abdfc2b6d4e5c430262cc71bc074b798e95234e474e7a424 [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" "4fe878b89e337dd4abdfc2b6d4e5c430262cc71bc074b798e95234e474e7a424", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.0.0 [INFO] [stderr] Compiling raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `color` [INFO] [stdout] --> src/canvas.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use color::{color, white}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_point` [INFO] [stdout] --> src/tuple.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn is_point(&self) -> bool { [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: `is_vector` [INFO] [stdout] --> src/tuple.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn is_vector(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `point` [INFO] [stdout] --> src/tuple.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn point(x: f64, y: f64, z: f64) -> Tuple { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `color` [INFO] [stdout] --> src/color.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn color(r: f64, g: f64, b: f64) -> Tuple { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `white` [INFO] [stdout] --> src/color.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn white() -> Tuple { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Canvas` [INFO] [stdout] --> src/canvas.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Canvas { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pixel_at` [INFO] [stdout] --> src/canvas.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn pixel_at(&self, x: usize, y: usize) -> Tuple { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_pixel` [INFO] [stdout] --> src/canvas.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn write_pixel(&mut self, x: usize, y: usize, color: Tuple) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `canvas` [INFO] [stdout] --> src/canvas.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn canvas(width: usize, height: usize) -> Canvas { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "4fe878b89e337dd4abdfc2b6d4e5c430262cc71bc074b798e95234e474e7a424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fe878b89e337dd4abdfc2b6d4e5c430262cc71bc074b798e95234e474e7a424", kill_on_drop: false }` [INFO] [stdout] 4fe878b89e337dd4abdfc2b6d4e5c430262cc71bc074b798e95234e474e7a424 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fead28d30bd726808854f589b238e2de6dbc8f1542ee852fd92ccc7015a371f [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" "6fead28d30bd726808854f589b238e2de6dbc8f1542ee852fd92ccc7015a371f", kill_on_drop: false }` [INFO] [stderr] Compiling raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "6fead28d30bd726808854f589b238e2de6dbc8f1542ee852fd92ccc7015a371f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fead28d30bd726808854f589b238e2de6dbc8f1542ee852fd92ccc7015a371f", kill_on_drop: false }` [INFO] [stdout] 6fead28d30bd726808854f589b238e2de6dbc8f1542ee852fd92ccc7015a371f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6f8b2467216a76b6e4350cbb86efca05740f541e20b25e15a18a6cc39207924 [INFO] running `Command { std: "docker" "start" "-a" "d6f8b2467216a76b6e4350cbb86efca05740f541e20b25e15a18a6cc39207924", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/raytrace-946ba75402fe6709 [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test canvas::tests::create_canvas ... ok [INFO] [stdout] test color::tests::add_colors ... ok [INFO] [stdout] test canvas::tests::write_pixels ... ok [INFO] [stdout] test color::tests::mulitply_colors ... ok [INFO] [stdout] test tuple::tests::addition ... ok [INFO] [stdout] test color::tests::color_tuple ... ok [INFO] [stdout] test tuple::tests::cross_product ... ok [INFO] [stdout] test color::tests::scalar_multiply ... ok [INFO] [stdout] test color::tests::subtract_colors ... ok [INFO] [stdout] test tuple::tests::are_not_equal ... ok [INFO] [stdout] test tuple::tests::are_equal ... ok [INFO] [stdout] test tuple::tests::divide_by_scalar ... ok [INFO] [stdout] test tuple::tests::new_point ... ok [INFO] [stdout] test tuple::tests::negate_tuple ... ok [INFO] [stdout] test tuple::tests::is_point ... ok [INFO] [stdout] test tuple::tests::is_vector ... ok [INFO] [stdout] test tuple::tests::multiply_by_fraction ... ok [INFO] [stdout] test tuple::tests::dot_product ... ok [INFO] [stdout] test tuple::tests::new_vector ... ok [INFO] [stdout] test tuple::tests::magnitude_of_vector ... ok [INFO] [stdout] test tuple::tests::normalize_vector ... ok [INFO] [stdout] test tuple::tests::subtraction ... ok [INFO] [stdout] test tuple::tests::scalar_multiply ... ok [INFO] [stdout] test tuple::tests::subtract_vector_from_point ... ok [INFO] [stdout] test tuple::tests::subtract_two_vectors ... ok [INFO] [stdout] test tuple::tests::subtract_from_zero ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d6f8b2467216a76b6e4350cbb86efca05740f541e20b25e15a18a6cc39207924", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6f8b2467216a76b6e4350cbb86efca05740f541e20b25e15a18a6cc39207924", kill_on_drop: false }` [INFO] [stdout] d6f8b2467216a76b6e4350cbb86efca05740f541e20b25e15a18a6cc39207924