[INFO] cloning repository https://github.com/mwalczyk/spectrum_tracer_rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwalczyk/spectrum_tracer_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwalczyk%2Fspectrum_tracer_rs"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwalczyk%2Fspectrum_tracer_rs'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 50fd3e99de73573a64211dc147d5c346265c7de7 [INFO] testing mwalczyk/spectrum_tracer_rs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwalczyk%2Fspectrum_tracer_rs" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mwalczyk/spectrum_tracer_rs 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/mwalczyk/spectrum_tracer_rs [INFO] finished tweaking git repo https://github.com/mwalczyk/spectrum_tracer_rs [INFO] tweaked toml for git repo https://github.com/mwalczyk/spectrum_tracer_rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/mwalczyk/spectrum_tracer_rs 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-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" "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] d210104708e736948a6cab0fe1f2d81f10557ceb80e4066e01fb7b4292d5ed94 [INFO] running `"docker" "start" "-a" "d210104708e736948a6cab0fe1f2d81f10557ceb80e4066e01fb7b4292d5ed94"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.17 [INFO] [stderr] Compiling rand v0.3.14 [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shape.rs:15:20 [INFO] [stderr] | [INFO] [stderr] 15 | pub shape: &'a Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shape.rs:19:55 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(t: f64, p: &Vector, n: &Vector, s: &'a Shape) -> DifferentialGeometry<'a> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | pub shape: Arc, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | pub material: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(s: Arc, m: Arc) -> Primitive { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:15:38 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(s: Arc, m: Arc) -> Primitive { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:22:82 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn intersect(&self, incident: &Ray) -> Option<(DifferentialGeometry, Arc)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:18:82 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn intersect(&self, incident: &Ray) -> Option<(DifferentialGeometry, Arc)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: unused import: `shape::DifferentialGeometry` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use shape::DifferentialGeometry; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:185:69 [INFO] [stderr] | [INFO] [stderr] 185 | Err(why) => panic!("couldn't write to {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `shape::Shape` [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | use shape::Shape; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `material::Material` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use material::Material; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `p` is never read [INFO] [stderr] --> src/vector.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | let mut p = Vector::origin(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/material.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | let mut scattered: Vector; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.43s [INFO] running `"docker" "inspect" "d210104708e736948a6cab0fe1f2d81f10557ceb80e4066e01fb7b4292d5ed94"` [INFO] running `"docker" "rm" "-f" "d210104708e736948a6cab0fe1f2d81f10557ceb80e4066e01fb7b4292d5ed94"` [INFO] [stdout] d210104708e736948a6cab0fe1f2d81f10557ceb80e4066e01fb7b4292d5ed94 [INFO] running `"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" "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] aa96c4cc090d5fcde14191d14a7bf3c00e7f13ef8f1ef2528ff60b97d43e5782 [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" "aa96c4cc090d5fcde14191d14a7bf3c00e7f13ef8f1ef2528ff60b97d43e5782"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shape.rs:15:20 [INFO] [stderr] | [INFO] [stderr] 15 | pub shape: &'a Shape, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shape.rs:19:55 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(t: f64, p: &Vector, n: &Vector, s: &'a Shape) -> DifferentialGeometry<'a> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | pub shape: Arc, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | pub material: Arc, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(s: Arc, m: Arc) -> Primitive { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Shape` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:15:38 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(s: Arc, m: Arc) -> Primitive { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/primitive.rs:22:82 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn intersect(&self, incident: &Ray) -> Option<(DifferentialGeometry, Arc)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:18:82 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn intersect(&self, incident: &Ray) -> Option<(DifferentialGeometry, Arc)> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Material` [INFO] [stderr] [INFO] [stderr] warning: unused import: `shape::DifferentialGeometry` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use shape::DifferentialGeometry; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:185:69 [INFO] [stderr] | [INFO] [stderr] 185 | Err(why) => panic!("couldn't write to {}: {}", display, why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `vector::Vector` [INFO] [stderr] --> src/vector.rs:264:5 [INFO] [stderr] | [INFO] [stderr] 264 | assert_eq!(lhs + rhs, [INFO] [stderr] | _____^ [INFO] [stderr] | |_____| [INFO] [stderr] | | [INFO] [stderr] 265 | | Vector { [INFO] [stderr] 266 | | x: 1.0, [INFO] [stderr] 267 | | y: 3.0, [INFO] [stderr] 268 | | z: 5.0, [INFO] [stderr] 269 | | }); [INFO] [stderr] | | ^ [INFO] [stderr] | |__________________| [INFO] [stderr] | |__________________vector::Vector [INFO] [stderr] | vector::Vector [INFO] [stderr] | [INFO] [stderr] = note: an implementation of `std::cmp::PartialEq` might be missing for `vector::Vector` [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `shape::Shape` [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | use shape::Shape; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `material::Material` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use material::Material; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 12 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0369`. [INFO] [stderr] error: could not compile `raytracer`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "aa96c4cc090d5fcde14191d14a7bf3c00e7f13ef8f1ef2528ff60b97d43e5782"` [INFO] running `"docker" "rm" "-f" "aa96c4cc090d5fcde14191d14a7bf3c00e7f13ef8f1ef2528ff60b97d43e5782"` [INFO] [stdout] aa96c4cc090d5fcde14191d14a7bf3c00e7f13ef8f1ef2528ff60b97d43e5782