[INFO] cloning repository https://github.com/luizmugnaini/ray_tracing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luizmugnaini/ray_tracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizmugnaini%2Fray_tracing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizmugnaini%2Fray_tracing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73e4eeeec77466045fca7adb95c09753d0d3797d [INFO] checking luizmugnaini/ray_tracing against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizmugnaini%2Fray_tracing" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luizmugnaini/ray_tracing on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luizmugnaini/ray_tracing [INFO] finished tweaking git repo https://github.com/luizmugnaini/ray_tracing [INFO] tweaked toml for git repo https://github.com/luizmugnaini/ray_tracing written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/luizmugnaini/ray_tracing already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exr v1.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1b0d6f88cbac27e48c4b4a4807e46f2572492e0b3aefb23c6347b771d5d809c [INFO] running `Command { std: "docker" "start" "-a" "c1b0d6f88cbac27e48c4b4a4807e46f2572492e0b3aefb23c6347b771d5d809c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1b0d6f88cbac27e48c4b4a4807e46f2572492e0b3aefb23c6347b771d5d809c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b0d6f88cbac27e48c4b4a4807e46f2572492e0b3aefb23c6347b771d5d809c", kill_on_drop: false }` [INFO] [stdout] c1b0d6f88cbac27e48c4b4a4807e46f2572492e0b3aefb23c6347b771d5d809c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69904e5d01ba31fc505e81a31aebcdf597e4065e241740406616d766438e8dbe [INFO] running `Command { std: "docker" "start" "-a" "69904e5d01ba31fc505e81a31aebcdf597e4065e241740406616d766438e8dbe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.5.3 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking radiant v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/material.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/material.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogLevel` [INFO] [stdout] --> src/rendering.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | misc::{self, LogLevel}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogLevel` [INFO] [stdout] --> src/rendering.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | misc::{self, LogLevel}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.40s [INFO] running `Command { std: "docker" "inspect" "69904e5d01ba31fc505e81a31aebcdf597e4065e241740406616d766438e8dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69904e5d01ba31fc505e81a31aebcdf597e4065e241740406616d766438e8dbe", kill_on_drop: false }` [INFO] [stdout] 69904e5d01ba31fc505e81a31aebcdf597e4065e241740406616d766438e8dbe [INFO] checking luizmugnaini/ray_tracing against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizmugnaini%2Fray_tracing" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luizmugnaini/ray_tracing on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luizmugnaini/ray_tracing [INFO] finished tweaking git repo https://github.com/luizmugnaini/ray_tracing [INFO] tweaked toml for git repo https://github.com/luizmugnaini/ray_tracing written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/luizmugnaini/ray_tracing already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f1814b2cd9e5a696886fc050401d7eb59878d68b25fad1b18086e9e7ac03407 [INFO] running `Command { std: "docker" "start" "-a" "6f1814b2cd9e5a696886fc050401d7eb59878d68b25fad1b18086e9e7ac03407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f1814b2cd9e5a696886fc050401d7eb59878d68b25fad1b18086e9e7ac03407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f1814b2cd9e5a696886fc050401d7eb59878d68b25fad1b18086e9e7ac03407", kill_on_drop: false }` [INFO] [stdout] 6f1814b2cd9e5a696886fc050401d7eb59878d68b25fad1b18086e9e7ac03407 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b812e12677f5e1df9ff755131c6a1faeff102775b3d4362f2391a5e952c1442 [INFO] running `Command { std: "docker" "start" "-a" "5b812e12677f5e1df9ff755131c6a1faeff102775b3d4362f2391a5e952c1442", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.5.3 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking radiant v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/material.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/material.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogLevel` [INFO] [stdout] --> src/rendering.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | misc::{self, LogLevel}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LogLevel` [INFO] [stdout] --> src/rendering.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | misc::{self, LogLevel}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/vec3.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | iter::{IntoIterator, Iterator}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.85s [INFO] running `Command { std: "docker" "inspect" "5b812e12677f5e1df9ff755131c6a1faeff102775b3d4362f2391a5e952c1442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b812e12677f5e1df9ff755131c6a1faeff102775b3d4362f2391a5e952c1442", kill_on_drop: false }` [INFO] [stdout] 5b812e12677f5e1df9ff755131c6a1faeff102775b3d4362f2391a5e952c1442