[INFO] updating cached repository jlgerber/renderer-scratch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jlgerber/renderer-scratch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jlgerber/renderer-scratch" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jlgerber/renderer-scratch"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jlgerber/renderer-scratch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jlgerber/renderer-scratch" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jlgerber/renderer-scratch"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jlgerber/renderer-scratch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0e543f786a5862d4374df36c053583be77132410
[INFO] sha for GitHub repo jlgerber/renderer-scratch: 0e543f786a5862d4374df36c053583be77132410
[INFO] validating manifest of jlgerber/renderer-scratch on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jlgerber/renderer-scratch on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jlgerber/renderer-scratch
[INFO] finished frobbing jlgerber/renderer-scratch
[INFO] frobbed toml for jlgerber/renderer-scratch written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jlgerber/renderer-scratch/Cargo.toml
[INFO] started frobbing jlgerber/renderer-scratch
[INFO] finished frobbing jlgerber/renderer-scratch
[INFO] frobbed toml for jlgerber/renderer-scratch written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jlgerber/renderer-scratch/Cargo.toml
[INFO] crate jlgerber/renderer-scratch already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jlgerber/renderer-scratch against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jlgerber/renderer-scratch:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a30a4784e4a1c16dbda98fc01e1a605af7d701bd58ff3131be55914659799e3c
[INFO] running `"docker" "start" "-a" "a30a4784e4a1c16dbda98fc01e1a605af7d701bd58ff3131be55914659799e3c"`
[INFO] [stderr]     Checking trait_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sphere.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub material: &'a Box<Material + 'a>
[INFO] [stderr]   |                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'a`
[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/sphere.rs:12:47
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(radius: f32, material: &'a Box<Material + 'a> ) -> Sphere<'a> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lambert.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |    pub texture: Box<Texture>
[INFO] [stderr]   |                     ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lambert.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(texture: Box<Texture> ) -> Lambert {
[INFO] [stderr]   |                             ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hitrecord.rs:5:34
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub material: Option<&'b Box<Material + 'b>>
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sphere.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub material: &'a Box<Material + 'a>
[INFO] [stderr]   |                           ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'a`
[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/sphere.rs:12:47
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(radius: f32, material: &'a Box<Material + 'a> ) -> Sphere<'a> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lambert.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 |    pub texture: Box<Texture>
[INFO] [stderr]   |                     ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/lambert.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(texture: Box<Texture> ) -> Lambert {
[INFO] [stderr]   |                             ^^^^^^^ help: use `dyn`: `dyn Texture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/hitrecord.rs:5:34
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub material: Option<&'b Box<Material + 'b>>
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn Material + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `trait_test::traits::*`
[INFO] [stderr]   --> src/bin/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use trait_test::traits::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/main.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 | type MaterialMgr = HashMap<String,Box<Material>>;
[INFO] [stderr]    |                                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `trait_test::traits::*`
[INFO] [stderr]   --> src/bin/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use trait_test::traits::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/main.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 | type MaterialMgr = HashMap<String,Box<Material>>;
[INFO] [stderr]    |                                       ^^^^^^^^ help: use `dyn`: `dyn Material`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "a30a4784e4a1c16dbda98fc01e1a605af7d701bd58ff3131be55914659799e3c"`
[INFO] running `"docker" "rm" "-f" "a30a4784e4a1c16dbda98fc01e1a605af7d701bd58ff3131be55914659799e3c"`
[INFO] [stdout] a30a4784e4a1c16dbda98fc01e1a605af7d701bd58ff3131be55914659799e3c