[INFO] updating cached repository https://github.com/sdao/gammaray
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdao%2Fgammaray" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  32% (14/43)   
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[INFO] validating manifest of git repo https://github.com/sdao/gammaray on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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 /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/sdao/gammaray already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 0bc305b3fe4d7d890c7db37bced9d6e293d398b8ecc6dc5e0ea5de24142d7441
[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" "0bc305b3fe4d7d890c7db37bced9d6e293d398b8ecc6dc5e0ea5de24142d7441"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling bitflags v1.0.2
[INFO] [stderr]    Compiling wavefront_obj v5.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling gammaray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 | /         (  self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 | |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 | |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 | |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 | |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 | |          - self[r1][c3] * self[r2][c2] * self[r3][c1])
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 136 |           self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 |          - self[r1][c3] * self[r2][c2] * self[r3][c1]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | /         (- self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 | |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 | |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 | |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2))
[INFO] [stderr]     | |____________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 145 |         - self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2)
[INFO] [stderr]     |
[INFO] [stderr] 
[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: 16 warnings emitted
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 29.03s
[INFO] running `"docker" "inspect" "0bc305b3fe4d7d890c7db37bced9d6e293d398b8ecc6dc5e0ea5de24142d7441"`
[INFO] running `"docker" "rm" "-f" "0bc305b3fe4d7d890c7db37bced9d6e293d398b8ecc6dc5e0ea5de24142d7441"`
[INFO] [stdout] 0bc305b3fe4d7d890c7db37bced9d6e293d398b8ecc6dc5e0ea5de24142d7441
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cf2cc5bc3bc724ad1527fd4a9eefcd404feebd7a478ae51359889a058af98d88
[INFO] running `"docker" "start" "-a" "cf2cc5bc3bc724ad1527fd4a9eefcd404feebd7a478ae51359889a058af98d88"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gammaray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 | /         (  self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 | |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 | |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 | |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 | |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 | |          - self[r1][c3] * self[r2][c2] * self[r3][c1])
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 136 |           self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 |          - self[r1][c3] * self[r2][c2] * self[r3][c1]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | /         (- self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 | |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 | |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 | |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2))
[INFO] [stderr]     | |____________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 145 |         - self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2)
[INFO] [stderr]     |
[INFO] [stderr] 
[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: 16 warnings emitted
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 | /         (  self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 | |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 | |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 | |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 | |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 | |          - self[r1][c3] * self[r2][c2] * self[r3][c1])
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 136 |           self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 |          - self[r1][c3] * self[r2][c2] * self[r3][c1]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | /         (- self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 | |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 | |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 | |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2))
[INFO] [stderr]     | |____________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 145 |         - self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2)
[INFO] [stderr]     |
[INFO] [stderr] 
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "cf2cc5bc3bc724ad1527fd4a9eefcd404feebd7a478ae51359889a058af98d88"`
[INFO] running `"docker" "rm" "-f" "cf2cc5bc3bc724ad1527fd4a9eefcd404feebd7a478ae51359889a058af98d88"`
[INFO] [stdout] cf2cc5bc3bc724ad1527fd4a9eefcd404feebd7a478ae51359889a058af98d88
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 36971ab640370d94821c8e9ec50fa47b6afdd934e6dce5d0ba2739b1c892cb04
[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" "36971ab640370d94821c8e9ec50fa47b6afdd934e6dce5d0ba2739b1c892cb04"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 | /         (  self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 | |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 | |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 | |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 | |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 | |          - self[r1][c3] * self[r2][c2] * self[r3][c1])
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 136 |           self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 |          - self[r1][c3] * self[r2][c2] * self[r3][c1]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | /         (- self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 | |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 | |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 | |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2))
[INFO] [stderr]     | |____________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 145 |         - self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2)
[INFO] [stderr]     |
[INFO] [stderr] 
[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: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/material/lobes.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / bitflags! {
[INFO] [stderr] 26 | |     pub struct LobeKind: u32 {
[INFO] [stderr] 27 | |         const LOBE_NONE         = 0b00000000;
[INFO] [stderr] 28 | |         /// PDF is non-delta-distributed.
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |     }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 | /         (  self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 | |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 | |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 | |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 | |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 | |          - self[r1][c3] * self[r2][c2] * self[r3][c1])
[INFO] [stderr]     | |______________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 136 |           self[r1][c1] * self[r2][c2] * self[r3][c3]
[INFO] [stderr] 137 |          + self[r1][c2] * self[r2][c3] * self[r3][c1]
[INFO] [stderr] 138 |          + self[r1][c3] * self[r2][c1] * self[r3][c2]
[INFO] [stderr] 139 |          - self[r1][c1] * self[r2][c3] * self[r3][c2]
[INFO] [stderr] 140 |          - self[r1][c2] * self[r2][c1] * self[r3][c3]
[INFO] [stderr] 141 |          - self[r1][c3] * self[r2][c2] * self[r3][c1]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/core/matrix.rs:145:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | /         (- self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 | |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 | |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 | |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2))
[INFO] [stderr]     | |____________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 145 |         - self[0][3] * self.determinant3(1, 2, 3, 0, 1, 2)
[INFO] [stderr] 146 |          + self[1][3] * self.determinant3(0, 2, 3, 0, 1, 2)
[INFO] [stderr] 147 |          - self[2][3] * self.determinant3(0, 1, 3, 0, 1, 2)
[INFO] [stderr] 148 |          + self[3][3] * self.determinant3(0, 1, 2, 0, 1, 2)
[INFO] [stderr]     |
[INFO] [stderr] 
[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: 16 warnings emitted
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gammaray-45025011b95e1b92
[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-42eb309f57e31d91
[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" "36971ab640370d94821c8e9ec50fa47b6afdd934e6dce5d0ba2739b1c892cb04"`
[INFO] running `"docker" "rm" "-f" "36971ab640370d94821c8e9ec50fa47b6afdd934e6dce5d0ba2739b1c892cb04"`
[INFO] [stdout] 36971ab640370d94821c8e9ec50fa47b6afdd934e6dce5d0ba2739b1c892cb04