[INFO] updating cached repository https://github.com/josefrcm/rspt [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 13690a19c4e87f72a79ec06b5395368404de6116 [INFO] testing josefrcm/rspt against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosefrcm%2Frspt" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/josefrcm/rspt on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/josefrcm/rspt [INFO] finished tweaking git repo https://github.com/josefrcm/rspt [INFO] tweaked toml for git repo https://github.com/josefrcm/rspt written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/josefrcm/rspt already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] e781d9c6272a2a8430622da1a3d1632512113cec67c3dc464289c56a61bb9b82 [INFO] running `"docker" "start" "-a" "e781d9c6272a2a8430622da1a3d1632512113cec67c3dc464289c56a61bb9b82"` [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling serde_json v1.0.14 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling nalgebra v0.16.12 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling rspt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/geometry/mesh.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | let f = try!(File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `u32xN` should have an upper camel case name [INFO] [stderr] --> src/geometry/triangle_bundle.rs:12:6 [INFO] [stderr] | [INFO] [stderr] 12 | type u32xN = [u32; BUNDLE_SIZE]; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `U32xN` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `f32xN` should have an upper camel case name [INFO] [stderr] --> src/geometry/triangle_bundle.rs:13:6 [INFO] [stderr] | [INFO] [stderr] 13 | type f32xN = VectorN; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `F32xN` [INFO] [stderr] [INFO] [stderr] warning: unused import: `geometry::*` [INFO] [stderr] --> src/geometry/util.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use geometry::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tracer::*` [INFO] [stderr] --> src/tracer/camera.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tracer::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand` [INFO] [stderr] --> src/tracer/sampling.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f32` [INFO] [stderr] --> src/tracer/sampling.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::f32; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `incident` [INFO] [stderr] --> src/tracer/material.rs:72:84 [INFO] [stderr] | [INFO] [stderr] 72 | fn sample_hemisphere(point: nalgebra::Point3, normal: nalgebra::Vector3, incident: geometry::Ray) -> geometry::Ray { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_incident` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `emission` [INFO] [stderr] --> src/tracer/material.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | Material::Light { emission } => { [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `emission: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `diffuse` [INFO] [stderr] --> src/tracer/material.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Material::Standard { emission, diffuse } => { [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `diffuse: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `emission` [INFO] [stderr] --> src/tracer/material.rs:46:34 [INFO] [stderr] | [INFO] [stderr] 46 | Material::Standard { emission, diffuse } => { [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `emission: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/tracer/material.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn shade(&self, point: nalgebra::Point3, incident: nalgebra::Vector3, normal: nalgebra::Vector3, outgoing: nalgebra::Vector3, foobar: Color) -> Color { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `outgoing` [INFO] [stderr] --> src/tracer/material.rs:53:121 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn shade(&self, point: nalgebra::Point3, incident: nalgebra::Vector3, normal: nalgebra::Vector3, outgoing: nalgebra::Vector3, foobar: Color) -> Color { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_outgoing` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Barycentric` [INFO] [stderr] --> src/geometry/util.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct Barycentric { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HaltonSeq` [INFO] [stderr] --> src/tracer/halton.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct HaltonSeq { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/tracer/halton.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(base: usize) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `discard` [INFO] [stderr] --> src/tracer/halton.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn discard(&mut self, num: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next` [INFO] [stderr] --> src/tracer/halton.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn next(&mut self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | fb.save_png(&options.image_file); [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] Finished dev [unoptimized + debuginfo] target(s) in 46.92s [INFO] running `"docker" "inspect" "e781d9c6272a2a8430622da1a3d1632512113cec67c3dc464289c56a61bb9b82"` [INFO] running `"docker" "rm" "-f" "e781d9c6272a2a8430622da1a3d1632512113cec67c3dc464289c56a61bb9b82"` [INFO] [stdout] e781d9c6272a2a8430622da1a3d1632512113cec67c3dc464289c56a61bb9b82 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 7cae61a10761d1b44abe2abbf959af313b6e996d8f00c7ac0b170ab76f272f0b [INFO] running `"docker" "start" "-a" "7cae61a10761d1b44abe2abbf959af313b6e996d8f00c7ac0b170ab76f272f0b"` [INFO] [stderr] Compiling rspt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/geometry/mesh.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | let f = try!(File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `u32xN` should have an upper camel case name [INFO] [stderr] --> src/geometry/triangle_bundle.rs:12:6 [INFO] [stderr] | [INFO] [stderr] 12 | type u32xN = [u32; BUNDLE_SIZE]; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `U32xN` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `f32xN` should have an upper camel case name [INFO] [stderr] --> src/geometry/triangle_bundle.rs:13:6 [INFO] [stderr] | [INFO] [stderr] 13 | type f32xN = VectorN; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `F32xN` [INFO] [stderr] [INFO] [stderr] warning: unused import: `geometry::*` [INFO] [stderr] --> src/geometry/util.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use geometry::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tracer::*` [INFO] [stderr] --> src/tracer/camera.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tracer::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand` [INFO] [stderr] --> src/tracer/sampling.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use rand; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f32` [INFO] [stderr] --> src/tracer/sampling.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::f32; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `incident` [INFO] [stderr] --> src/tracer/material.rs:72:84 [INFO] [stderr] | [INFO] [stderr] 72 | fn sample_hemisphere(point: nalgebra::Point3, normal: nalgebra::Vector3, incident: geometry::Ray) -> geometry::Ray { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_incident` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `emission` [INFO] [stderr] --> src/tracer/material.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | Material::Light { emission } => { [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `emission: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `diffuse` [INFO] [stderr] --> src/tracer/material.rs:46:44 [INFO] [stderr] | [INFO] [stderr] 46 | Material::Standard { emission, diffuse } => { [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `diffuse: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `emission` [INFO] [stderr] --> src/tracer/material.rs:46:34 [INFO] [stderr] | [INFO] [stderr] 46 | Material::Standard { emission, diffuse } => { [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `emission: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> src/tracer/material.rs:53:25 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn shade(&self, point: nalgebra::Point3, incident: nalgebra::Vector3, normal: nalgebra::Vector3, outgoing: nalgebra::Vector3, foobar: Color) -> Color { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `outgoing` [INFO] [stderr] --> src/tracer/material.rs:53:121 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn shade(&self, point: nalgebra::Point3, incident: nalgebra::Vector3, normal: nalgebra::Vector3, outgoing: nalgebra::Vector3, foobar: Color) -> Color { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_outgoing` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Barycentric` [INFO] [stderr] --> src/geometry/util.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct Barycentric { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `HaltonSeq` [INFO] [stderr] --> src/tracer/halton.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct HaltonSeq { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/tracer/halton.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(base: usize) -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `discard` [INFO] [stderr] --> src/tracer/halton.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn discard(&mut self, num: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next` [INFO] [stderr] --> src/tracer/halton.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn next(&mut self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | fb.save_png(&options.image_file); [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] Finished dev [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `"docker" "inspect" "7cae61a10761d1b44abe2abbf959af313b6e996d8f00c7ac0b170ab76f272f0b"` [INFO] running `"docker" "rm" "-f" "7cae61a10761d1b44abe2abbf959af313b6e996d8f00c7ac0b170ab76f272f0b"` [INFO] [stdout] 7cae61a10761d1b44abe2abbf959af313b6e996d8f00c7ac0b170ab76f272f0b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] e3a1ffbbe6fad1e7d010baca847b85aeecd7ea7ed9b60d87f011c6fe7745424a [INFO] running `"docker" "start" "-a" "e3a1ffbbe6fad1e7d010baca847b85aeecd7ea7ed9b60d87f011c6fe7745424a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rspt-19cb771ec99064f0 [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" "e3a1ffbbe6fad1e7d010baca847b85aeecd7ea7ed9b60d87f011c6fe7745424a"` [INFO] running `"docker" "rm" "-f" "e3a1ffbbe6fad1e7d010baca847b85aeecd7ea7ed9b60d87f011c6fe7745424a"` [INFO] [stdout] e3a1ffbbe6fad1e7d010baca847b85aeecd7ea7ed9b60d87f011c6fe7745424a