[INFO] cloning repository wathiede/pbrt
[INFO] running `"git" "clone" "--bare" "git://github.com/wathiede/pbrt.git" "work/cache/sources/gh/wathiede/pbrt"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/wathiede/pbrt'...
[INFO] running `"git" "clone" "work/cache/sources/gh/wathiede/pbrt" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/wathiede/pbrt"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/wathiede/pbrt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wathiede/pbrt" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/wathiede/pbrt"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/wathiede/pbrt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8c4d74e8f71e0eb04a6b4b05acb804f72bd650c2
[INFO] sha for GitHub repo wathiede/pbrt: 8c4d74e8f71e0eb04a6b4b05acb804f72bd650c2
[INFO] validating manifest of wathiede/pbrt on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wathiede/pbrt on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing wathiede/pbrt
[INFO] finished frobbing wathiede/pbrt
[INFO] frobbed toml for wathiede/pbrt written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/wathiede/pbrt/Cargo.toml
[INFO] started frobbing wathiede/pbrt
[INFO] finished frobbing wathiede/pbrt
[INFO] frobbed toml for wathiede/pbrt written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/wathiede/pbrt/Cargo.toml
[INFO] crate wathiede/pbrt has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplelog v0.4.4
[INFO] [stderr]   Downloaded pretty_assertions v0.5.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking wathiede/pbrt against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-2/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/wathiede/pbrt:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6d19f939e0c36e35ae76562e3687802a4f6489c72c4d6c185141cd1b1833698b
[INFO] running `"docker" "start" "-a" "6d19f939e0c36e35ae76562e3687802a4f6489c72c4d6c185141cd1b1833698b"`
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking pretty_assertions v0.5.0
[INFO] [stderr]     Checking simplelog v0.4.4
[INFO] [stderr]     Checking structopt v0.1.7
[INFO] [stderr]     Checking pbrt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `float_textures`
[INFO] [stderr]    --> src/core/paramset.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `specturm_textures`
[INFO] [stderr]    --> src/core/paramset.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `float_textures`
[INFO] [stderr]    --> src/core/paramset.rs:166:5
[INFO] [stderr]     |
[INFO] [stderr] 166 |     float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `specturm_textures`
[INFO] [stderr]    --> src/core/paramset.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 |     specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> tests/textures.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> tests/textures.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbrt::core::paramset::ParamSet`
[INFO] [stderr]   --> tests/textures.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use pbrt::core::paramset::ParamSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbrt::core::paramset::TextureParams`
[INFO] [stderr]   --> tests/textures.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use pbrt::core::paramset::TextureParams;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbrt::core::pbrt::Float`
[INFO] [stderr]   --> tests/textures.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use pbrt::core::pbrt::Float;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbrt::core::pbrt::Options`
[INFO] [stderr]   --> tests/textures.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use pbrt::core::pbrt::Options;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbrt::core::texture::Texture`
[INFO] [stderr]   --> tests/textures.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use pbrt::core::texture::Texture;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbrt::core::transform::Transform`
[INFO] [stderr]   --> tests/textures.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use pbrt::core::transform::Transform;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pbrt::textures::constant::ConstantTexture`
[INFO] [stderr]   --> tests/textures.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use pbrt::textures::constant::ConstantTexture;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.59s
[INFO] running `"docker" "inspect" "6d19f939e0c36e35ae76562e3687802a4f6489c72c4d6c185141cd1b1833698b"`
[INFO] running `"docker" "rm" "-f" "6d19f939e0c36e35ae76562e3687802a4f6489c72c4d6c185141cd1b1833698b"`
[INFO] [stdout] 6d19f939e0c36e35ae76562e3687802a4f6489c72c4d6c185141cd1b1833698b