[INFO] updating cached repository https://github.com/ilikeorangutans/raytracer [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9f3676ca5df3b7d6c2597a8bb07039d2954d8a8 [INFO] testing ilikeorangutans/raytracer against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filikeorangutans%2Fraytracer" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ilikeorangutans/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/ilikeorangutans/raytracer [INFO] finished tweaking git repo https://github.com/ilikeorangutans/raytracer [INFO] tweaked toml for git repo https://github.com/ilikeorangutans/raytracer written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ilikeorangutans/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e9d8c5ddad26759343f29ecfcba424738b4f78abae9ea7f6095f82036df7a01e [INFO] running `"docker" "start" "-a" "e9d8c5ddad26759343f29ecfcba424738b4f78abae9ea7f6095f82036df7a01e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tuple.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(x: f64, y: f64, z: f64, w: f64) -> Tuple { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_point` [INFO] [stderr] --> src/tuple.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new_point(x: f64, y: f64, z: f64) -> Tuple { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_vector` [INFO] [stderr] --> src/tuple.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new_vector(x: f64, y: f64, z: f64) -> Tuple { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_point` [INFO] [stderr] --> src/tuple.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn is_point(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_vector` [INFO] [stderr] --> src/tuple.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn is_vector(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add` [INFO] [stderr] --> src/tuple.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn add(&self, other: &Tuple) -> Tuple { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sub` [INFO] [stderr] --> src/tuple.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn sub(&self, other: &Tuple) -> Tuple { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `negate` [INFO] [stderr] --> src/tuple.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn negate(&self) -> Tuple { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `mult` [INFO] [stderr] --> src/tuple.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn mult(&self, factor: f64) -> Tuple { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `div` [INFO] [stderr] --> src/tuple.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn div(&self, divisor: f64) -> Tuple { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `magnitude` [INFO] [stderr] --> src/tuple.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn magnitude(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `normalize` [INFO] [stderr] --> src/tuple.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn normalize(&self) -> Tuple { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dot_product` [INFO] [stderr] --> src/tuple.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn dot_product(&self, other: &Tuple) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cross_product` [INFO] [stderr] --> src/tuple.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn cross_product(&self, other: &Tuple) -> Tuple { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_point` [INFO] [stderr] --> src/tuple.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn is_point(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_vector` [INFO] [stderr] --> src/tuple.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn is_vector(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sub` [INFO] [stderr] --> src/tuple.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn sub(&self, other: &Tuple) -> Tuple { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `negate` [INFO] [stderr] --> src/tuple.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn negate(&self) -> Tuple { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `mult` [INFO] [stderr] --> src/tuple.rs:63:12 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn mult(&self, factor: f64) -> Tuple { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `div` [INFO] [stderr] --> src/tuple.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn div(&self, divisor: f64) -> Tuple { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `magnitude` [INFO] [stderr] --> src/tuple.rs:81:12 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn magnitude(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `normalize` [INFO] [stderr] --> src/tuple.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn normalize(&self) -> Tuple { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dot_product` [INFO] [stderr] --> src/tuple.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn dot_product(&self, other: &Tuple) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cross_product` [INFO] [stderr] --> src/tuple.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn cross_product(&self, other: &Tuple) -> Tuple { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/projectile.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | / canvas.draw_point(Point::new( [INFO] [stderr] 72 | | draw_position.x as i32, [INFO] [stderr] 73 | | -1 * draw_position.y as i32, [INFO] [stderr] 74 | | )); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/projectile.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | canvas.draw_line(Point::new(10, 10), Point::new(10, 600)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.02s [INFO] running `"docker" "inspect" "e9d8c5ddad26759343f29ecfcba424738b4f78abae9ea7f6095f82036df7a01e"` [INFO] running `"docker" "rm" "-f" "e9d8c5ddad26759343f29ecfcba424738b4f78abae9ea7f6095f82036df7a01e"` [INFO] [stdout] e9d8c5ddad26759343f29ecfcba424738b4f78abae9ea7f6095f82036df7a01e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 44cbd2e47772da4176c2bf9441f5ae20b881ec32e6d4851b6e4f6bd141d37c69 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "44cbd2e47772da4176c2bf9441f5ae20b881ec32e6d4851b6e4f6bd141d37c69"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/projectile.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | / canvas.draw_point(Point::new( [INFO] [stderr] 72 | | draw_position.x as i32, [INFO] [stderr] 73 | | -1 * draw_position.y as i32, [INFO] [stderr] 74 | | )); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/projectile.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | canvas.draw_line(Point::new(10, 10), Point::new(10, 600)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `"docker" "inspect" "44cbd2e47772da4176c2bf9441f5ae20b881ec32e6d4851b6e4f6bd141d37c69"` [INFO] running `"docker" "rm" "-f" "44cbd2e47772da4176c2bf9441f5ae20b881ec32e6d4851b6e4f6bd141d37c69"` [INFO] [stdout] 44cbd2e47772da4176c2bf9441f5ae20b881ec32e6d4851b6e4f6bd141d37c69 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b10247e87cf5b85b519a6ab3c6e4782984137e1891c45dbd806d10b71cdc0b06 [INFO] running `"docker" "start" "-a" "b10247e87cf5b85b519a6ab3c6e4782984137e1891c45dbd806d10b71cdc0b06"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/projectile.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | / canvas.draw_point(Point::new( [INFO] [stderr] 72 | | draw_position.x as i32, [INFO] [stderr] 73 | | -1 * draw_position.y as i32, [INFO] [stderr] 74 | | )); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/projectile.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | canvas.draw_line(Point::new(10, 10), Point::new(10, 600)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/projectile-d526b2d4f0a12489 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tuple::tests::a_tuple_with_w_0_is_a_vector ... ok [INFO] [stdout] test tuple::tests::a_tuple_with_w_1_0_is_a_point ... ok [INFO] [stdout] test tuple::tests::adding_two_tuples ... ok [INFO] [stdout] test tuple::tests::cross_product_of_two_vectors ... ok [INFO] [stdout] test tuple::tests::subtracting_two_points ... ok [INFO] [stdout] test tuple::tests::subtracting_a_vector_from_the_zero_vector ... ok [INFO] [stdout] test tuple::tests::normalizing_a_vector ... ok [INFO] [stdout] test tuple::tests::subtracting_vector_from_a_point ... ok [INFO] [stdout] test tuple::tests::normalizing_another_vector ... ok [INFO] [stdout] test tuple::tests::dot_product_of_two_tuples ... ok [INFO] [stdout] test tuple::tests::computing_the_magnitude_of_vector_1_0_0 ... ok [INFO] [stdout] test tuple::tests::negate_vector ... ok [INFO] [stdout] test tuple::tests::multiplying_a_vector_by_a_fraction ... ok [INFO] [stdout] test tuple::tests::magnitude_of_a_normalized_vector_is_1 ... ok [INFO] [stdout] test tuple::tests::dividing_a_tuple_by_a_scalar ... ok [INFO] [stdout] test tuple::tests::subtracting_two_vectors ... ok [INFO] [stdout] test tuple::tests::multiplying_a_vector_by_a_scalar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/raytracer-7057a77c6698eb5c [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tuple::tests::a_tuple_with_w_1_0_is_a_point ... ok [INFO] [stdout] test tuple::tests::dividing_a_tuple_by_a_scalar ... ok [INFO] [stdout] test tuple::tests::normalizing_a_vector ... ok [INFO] [stdout] test tuple::tests::subtracting_two_points ... ok [INFO] [stdout] test tuple::tests::subtracting_two_vectors ... ok [INFO] [stdout] test tuple::tests::cross_product_of_two_vectors ... ok [INFO] [stdout] test tuple::tests::computing_the_magnitude_of_vector_1_0_0 ... ok [INFO] [stdout] test tuple::tests::adding_two_tuples ... ok [INFO] [stdout] test tuple::tests::dot_product_of_two_tuples ... ok [INFO] [stdout] test tuple::tests::negate_vector ... ok [INFO] [stdout] test tuple::tests::magnitude_of_a_normalized_vector_is_1 ... ok [INFO] [stdout] test tuple::tests::multiplying_a_vector_by_a_scalar ... ok [INFO] [stdout] test tuple::tests::multiplying_a_vector_by_a_fraction ... ok [INFO] [stdout] test tuple::tests::normalizing_another_vector ... ok [INFO] [stdout] test tuple::tests::subtracting_a_vector_from_the_zero_vector ... ok [INFO] [stdout] test tuple::tests::a_tuple_with_w_0_is_a_vector ... ok [INFO] [stdout] test tuple::tests::subtracting_vector_from_a_point ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b10247e87cf5b85b519a6ab3c6e4782984137e1891c45dbd806d10b71cdc0b06"` [INFO] running `"docker" "rm" "-f" "b10247e87cf5b85b519a6ab3c6e4782984137e1891c45dbd806d10b71cdc0b06"` [INFO] [stdout] b10247e87cf5b85b519a6ab3c6e4782984137e1891c45dbd806d10b71cdc0b06