[INFO] updating cached repository wathiede/pbrt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wathiede/pbrt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wathiede/pbrt" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/wathiede/pbrt"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/wathiede/pbrt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wathiede/pbrt" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/wathiede/pbrt"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/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#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of wathiede/pbrt on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-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-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/wathiede/pbrt/Cargo.toml
[INFO] crate wathiede/pbrt already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking wathiede/pbrt against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1095613def7daeb8c10d95a649b8d93e3fccdcebc49d272f8a4995b2536f1fbd
[INFO] running `"docker" "start" "-a" "1095613def7daeb8c10d95a649b8d93e3fccdcebc49d272f8a4995b2536f1fbd"`
[INFO] [stderr]     Checking libc v0.2.35
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking pretty_assertions v0.5.0
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking regex v0.2.5
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/api.rs:170:41
[INFO] [stderr]     |
[INFO] [stderr] 170 |     float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[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/core/api.rs:171:44
[INFO] [stderr]     |
[INFO] [stderr] 171 |     specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/api.rs:631:17
[INFO] [stderr]     |
[INFO] [stderr] 631 | ) -> Option<Box<Texture<Float>>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/api.rs:651:17
[INFO] [stderr]     |
[INFO] [stderr] 651 | ) -> Option<Box<Texture<Spectrum>>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:166:41
[INFO] [stderr]     |
[INFO] [stderr] 166 |     float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:167:44
[INFO] [stderr]     |
[INFO] [stderr] 167 |     specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:176:45
[INFO] [stderr]     |
[INFO] [stderr] 176 |         float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:177:48
[INFO] [stderr]     |
[INFO] [stderr] 177 |         specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/texture.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<T> Texture<T> for Box<Texture<T>>
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Texture<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/api.rs:170:41
[INFO] [stderr]     |
[INFO] [stderr] 170 |     float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[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/core/api.rs:171:44
[INFO] [stderr]     |
[INFO] [stderr] 171 |     specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/api.rs:631:17
[INFO] [stderr]     |
[INFO] [stderr] 631 | ) -> Option<Box<Texture<Float>>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/api.rs:651:17
[INFO] [stderr]     |
[INFO] [stderr] 651 | ) -> Option<Box<Texture<Spectrum>>> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:166:41
[INFO] [stderr]     |
[INFO] [stderr] 166 |     float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:167:44
[INFO] [stderr]     |
[INFO] [stderr] 167 |     specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:176:45
[INFO] [stderr]     |
[INFO] [stderr] 176 |         float_textures: HashMap<String, Arc<Texture<Float>>>,
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Float>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/core/paramset.rs:177:48
[INFO] [stderr]     |
[INFO] [stderr] 177 |         specturm_textures: HashMap<String, Arc<Texture<Spectrum>>>,
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Texture<Spectrum>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/texture.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<T> Texture<T> for Box<Texture<T>>
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Texture<T>`
[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: 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 16.61s
[INFO] running `"docker" "inspect" "1095613def7daeb8c10d95a649b8d93e3fccdcebc49d272f8a4995b2536f1fbd"`
[INFO] running `"docker" "rm" "-f" "1095613def7daeb8c10d95a649b8d93e3fccdcebc49d272f8a4995b2536f1fbd"`
[INFO] [stdout] 1095613def7daeb8c10d95a649b8d93e3fccdcebc49d272f8a4995b2536f1fbd