[INFO] cloning repository https://github.com/passy/rust-tracerayer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/passy/rust-tracerayer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpassy%2Frust-tracerayer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpassy%2Frust-tracerayer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49dbcaec2707a4b5a162ebf4ba9cb51baec44f33 [INFO] checking passy/rust-tracerayer against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpassy%2Frust-tracerayer" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/passy/rust-tracerayer on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/passy/rust-tracerayer [INFO] finished tweaking git repo https://github.com/passy/rust-tracerayer [INFO] tweaked toml for git repo https://github.com/passy/rust-tracerayer written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/passy/rust-tracerayer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded image v0.12.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 063a4ee6f536132d5c7846be70754f9c37ea3a7c272a6c6224adbf315e217a28 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "063a4ee6f536132d5c7846be70754f9c37ea3a7c272a6c6224adbf315e217a28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "063a4ee6f536132d5c7846be70754f9c37ea3a7c272a6c6224adbf315e217a28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "063a4ee6f536132d5c7846be70754f9c37ea3a7c272a6c6224adbf315e217a28", kill_on_drop: false }` [INFO] [stdout] 063a4ee6f536132d5c7846be70754f9c37ea3a7c272a6c6224adbf315e217a28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b75c29be3fb4a3ecb50b3682a50dc5625ce0a0ea8a03a19e7dc4977eeaf8505e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b75c29be3fb4a3ecb50b3682a50dc5625ce0a0ea8a03a19e7dc4977eeaf8505e", kill_on_drop: false }` [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking deflate v0.7.5 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking rayon v0.6.0 [INFO] [stderr] Checking gif v0.9.1 [INFO] [stderr] Checking jpeg-decoder v0.1.11 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking image v0.12.3 [INFO] [stderr] Checking rust-tracerayer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:193:27 [INFO] [stdout] | [INFO] [stdout] 193 | fn surface(&self) -> &Surface; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:197:16 [INFO] [stdout] | [INFO] [stdout] 197 | thing: &'a Thing, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:232:21 [INFO] [stdout] | [INFO] [stdout] 232 | things: Vec>, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:240:18 [INFO] [stdout] | [INFO] [stdout] 240 | surface: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | fn surface(&self) -> &Surface { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:275:18 [INFO] [stdout] | [INFO] [stdout] 275 | surface: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:279:27 [INFO] [stdout] | [INFO] [stdout] 279 | fn surface(&self) -> &Surface { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:344:29 [INFO] [stdout] | [INFO] [stdout] 344 | fn reflection_color(thing: &Thing, pos: &Vector, dir: &Vector, scene: &Scene, depth: u32) -> Color { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:355:26 [INFO] [stdout] | [INFO] [stdout] 355 | fn natural_color(thing: &Thing, pos: &Vector, normal: &Vector, dir: &Vector, scene: &Scene) -> Color { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:193:27 [INFO] [stdout] | [INFO] [stdout] 193 | fn surface(&self) -> &Surface; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:197:16 [INFO] [stdout] | [INFO] [stdout] 197 | thing: &'a Thing, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:232:21 [INFO] [stdout] | [INFO] [stdout] 232 | things: Vec>, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:240:18 [INFO] [stdout] | [INFO] [stdout] 240 | surface: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | fn surface(&self) -> &Surface { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:275:18 [INFO] [stdout] | [INFO] [stdout] 275 | surface: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:279:27 [INFO] [stdout] | [INFO] [stdout] 279 | fn surface(&self) -> &Surface { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Surface` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:344:29 [INFO] [stdout] | [INFO] [stdout] 344 | fn reflection_color(thing: &Thing, pos: &Vector, dir: &Vector, scene: &Scene, depth: u32) -> Color { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:355:26 [INFO] [stdout] | [INFO] [stdout] 355 | fn natural_color(thing: &Thing, pos: &Vector, normal: &Vector, dir: &Vector, scene: &Scene) -> Color { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Thing` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.24s [INFO] running `Command { std: "docker" "inspect" "b75c29be3fb4a3ecb50b3682a50dc5625ce0a0ea8a03a19e7dc4977eeaf8505e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b75c29be3fb4a3ecb50b3682a50dc5625ce0a0ea8a03a19e7dc4977eeaf8505e", kill_on_drop: false }` [INFO] [stdout] b75c29be3fb4a3ecb50b3682a50dc5625ce0a0ea8a03a19e7dc4977eeaf8505e