[INFO] updating cached repository https://github.com/sdao/gammaray
[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] 274b898629cb1ddee79f6adbb7076c98ef384d47
[INFO] testing sdao/gammaray against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdao%2Fgammaray" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sdao/gammaray on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sdao/gammaray
[INFO] finished tweaking git repo https://github.com/sdao/gammaray
[INFO] tweaked toml for git repo https://github.com/sdao/gammaray written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/sdao/gammaray already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e86edd4bcc1535529635d0531fa78b0950c72173666edcfb8ab68c7f76032a6e
[INFO] running `"docker" "start" "-a" "e86edd4bcc1535529635d0531fa78b0950c72173666edcfb8ab68c7f76032a6e"`
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling wavefront_obj v5.1.0
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling bitflags v1.0.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling gammaray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geom/bvh.rs:175:30
[INFO] [stderr]     |
[INFO] [stderr] 175 |     prims: std::vec::Vec<Box<prim::Prim>>,
[INFO] [stderr]     |                              ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[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/geom/bvh.rs:339:43
[INFO] [stderr]     |
[INFO] [stderr] 339 |     pub fn build(prims: std::vec::Vec<Box<prim::Prim>>) -> Bvh {
[INFO] [stderr]     |                                           ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geom/bvh.rs:500:23
[INFO] [stderr]     |
[INFO] [stderr] 500 |     type Output = Box<prim::Prim>;
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geom/bvh.rs:502:43
[INFO] [stderr]     |
[INFO] [stderr] 502 |     fn index(&self, index: usize) -> &Box<prim::Prim> {
[INFO] [stderr]     |                                           ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/geom/util.rs:4:50
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn partition<T>(slice: &mut [T], predicate: &Fn(&T) -> bool) -> usize {
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geom/util.rs:21:64
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn nth_element<T>(slice: &mut [T], nth: usize, less_than: &Fn(&T, &T) -> bool) {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T, &T) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/material.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     light: Option<Box<lights::Light>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn lights::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/material.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |     lobes: std::vec::Vec<Box<lobes::Lobe>>
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn lobes::Lobe`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/material.rs:296:50
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let mut lobes_list = std::vec::Vec::<Box<lobes::Lobe>>::new();
[INFO] [stderr]     |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn lobes::Lobe`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/stage.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(prims: std::vec::Vec<Box<geom::Prim>>) -> Stage {
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: use `dyn`: `dyn geom::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/stage.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |         integrator: &integrators::Integrator,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn integrators::Integrator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/gammaray.rs:43:28
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut prims: Vec<Box<geom::Prim>> = vec![
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn geom::Prim`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 8.22s
[INFO] running `"docker" "inspect" "e86edd4bcc1535529635d0531fa78b0950c72173666edcfb8ab68c7f76032a6e"`
[INFO] running `"docker" "rm" "-f" "e86edd4bcc1535529635d0531fa78b0950c72173666edcfb8ab68c7f76032a6e"`
[INFO] [stdout] e86edd4bcc1535529635d0531fa78b0950c72173666edcfb8ab68c7f76032a6e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b814ddc98660c5894db351f9a5ac33610e4a82d956ea13454a3119c4f9a42bb9
[INFO] running `"docker" "start" "-a" "b814ddc98660c5894db351f9a5ac33610e4a82d956ea13454a3119c4f9a42bb9"`
[INFO] [stderr]    Compiling gammaray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geom/bvh.rs:175:30
[INFO] [stderr]     |
[INFO] [stderr] 175 |     prims: std::vec::Vec<Box<prim::Prim>>,
[INFO] [stderr]     |                              ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[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/geom/bvh.rs:339:43
[INFO] [stderr]     |
[INFO] [stderr] 339 |     pub fn build(prims: std::vec::Vec<Box<prim::Prim>>) -> Bvh {
[INFO] [stderr]     |                                           ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geom/bvh.rs:500:23
[INFO] [stderr]     |
[INFO] [stderr] 500 |     type Output = Box<prim::Prim>;
[INFO] [stderr]     |                       ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/geom/bvh.rs:502:43
[INFO] [stderr]     |
[INFO] [stderr] 502 |     fn index(&self, index: usize) -> &Box<prim::Prim> {
[INFO] [stderr]     |                                           ^^^^^^^^^^ help: use `dyn`: `dyn prim::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/geom/util.rs:4:50
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn partition<T>(slice: &mut [T], predicate: &Fn(&T) -> bool) -> usize {
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geom/util.rs:21:64
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn nth_element<T>(slice: &mut [T], nth: usize, less_than: &Fn(&T, &T) -> bool) {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T, &T) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/material.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     light: Option<Box<lights::Light>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn lights::Light`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/material/material.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |     lobes: std::vec::Vec<Box<lobes::Lobe>>
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn lobes::Lobe`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/material/material.rs:296:50
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let mut lobes_list = std::vec::Vec::<Box<lobes::Lobe>>::new();
[INFO] [stderr]     |                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn lobes::Lobe`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/gammaray.rs:43:28
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut prims: Vec<Box<geom::Prim>> = vec![
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn geom::Prim`
[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/render/stage.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(prims: std::vec::Vec<Box<geom::Prim>>) -> Stage {
[INFO] [stderr]    |                                         ^^^^^^^^^^ help: use `dyn`: `dyn geom::Prim`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render/stage.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |         integrator: &integrators::Integrator,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn integrators::Integrator`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "b814ddc98660c5894db351f9a5ac33610e4a82d956ea13454a3119c4f9a42bb9"`
[INFO] running `"docker" "rm" "-f" "b814ddc98660c5894db351f9a5ac33610e4a82d956ea13454a3119c4f9a42bb9"`
[INFO] [stdout] b814ddc98660c5894db351f9a5ac33610e4a82d956ea13454a3119c4f9a42bb9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] bd9b885d8fdfac954dff13e3257b1a24a50b2344427952314c6d09a8c3fcd04e
[INFO] running `"docker" "start" "-a" "bd9b885d8fdfac954dff13e3257b1a24a50b2344427952314c6d09a8c3fcd04e"`
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gammaray-b1b530e631ff5c59
[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] [stderr]      Running /opt/rustwide/target/debug/deps/gammaray-ad9238c184ca8faa
[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] [stderr]    Doc-tests gammaray
[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" "bd9b885d8fdfac954dff13e3257b1a24a50b2344427952314c6d09a8c3fcd04e"`
[INFO] running `"docker" "rm" "-f" "bd9b885d8fdfac954dff13e3257b1a24a50b2344427952314c6d09a8c3fcd04e"`
[INFO] [stdout] bd9b885d8fdfac954dff13e3257b1a24a50b2344427952314c6d09a8c3fcd04e