[INFO] cloning repository https://github.com/bakaq/rust-blackhole [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bakaq/rust-blackhole" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbakaq%2Frust-blackhole", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbakaq%2Frust-blackhole'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53a2b81ae13e1a728d9328bdf60e9bd227fe5323 [INFO] checking bakaq/rust-blackhole against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbakaq%2Frust-blackhole" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bakaq/rust-blackhole 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/bakaq/rust-blackhole [INFO] finished tweaking git repo https://github.com/bakaq/rust-blackhole [INFO] tweaked toml for git repo https://github.com/bakaq/rust-blackhole written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages [INFO] [stderr] Adding approx v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding deflate v0.8.6 (latest: v1.0.0) [INFO] [stderr] Adding gif v0.11.4 (latest: v0.13.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding image v0.23.14 (latest: v0.25.1) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding miniz_oxide v0.3.7 (latest: v0.7.2) [INFO] [stderr] Adding miniz_oxide v0.4.4 (latest: v0.7.2) [INFO] [stderr] Adding nalgebra v0.26.2 (latest: v0.32.5) [INFO] [stderr] Adding num-complex v0.3.1 (latest: v0.4.5) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding png v0.16.8 (latest: v0.17.13) [INFO] [stderr] Adding sdl2 v0.34.5 (latest: v0.36.0) [INFO] [stderr] Adding sdl2-sys v0.34.5 (latest: v0.36.0) [INFO] [stderr] Adding simba v0.4.0 (latest: v0.8.1) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding tiff v0.6.1 (latest: v0.9.1) [INFO] [stderr] Adding version-compare v0.0.10 (latest: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding yaml-rust v0.3.5 (latest: v0.4.5) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9e5624470c17a0483c36e8e28ea1d72247e6ebf244c513221dbeef2a2a94c70c [INFO] running `Command { std: "docker" "start" "-a" "9e5624470c17a0483c36e8e28ea1d72247e6ebf244c513221dbeef2a2a94c70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e5624470c17a0483c36e8e28ea1d72247e6ebf244c513221dbeef2a2a94c70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e5624470c17a0483c36e8e28ea1d72247e6ebf244c513221dbeef2a2a94c70c", kill_on_drop: false }` [INFO] [stdout] 9e5624470c17a0483c36e8e28ea1d72247e6ebf244c513221dbeef2a2a94c70c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 709f1c20876bc255af315b347c6e8c3eb6766cec2a790264f766702f553159b4 [INFO] running `Command { std: "docker" "start" "-a" "709f1c20876bc255af315b347c6e8c3eb6766cec2a790264f766702f553159b4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking simba v0.4.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking nalgebra v0.26.2 [INFO] [stderr] Checking rust-blackhole v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use image; [INFO] [stdout] | ^^^^^ the item `image` 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 `sdl2` is imported redundantly [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2; [INFO] [stdout] | ^^^^ the item `sdl2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use image; [INFO] [stdout] | ^^^^^ the item `image` 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 `sdl2` is imported redundantly [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2; [INFO] [stdout] | ^^^^ the item `sdl2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/euclid.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct EuclidianRaytracing { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EuclidianRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/schwarzschild.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct SchwarzschildRaytracing { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SchwarzschildRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/euclid.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct EuclidianRaytracing { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EuclidianRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/schwarzschild.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct SchwarzschildRaytracing { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SchwarzschildRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.26.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "709f1c20876bc255af315b347c6e8c3eb6766cec2a790264f766702f553159b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "709f1c20876bc255af315b347c6e8c3eb6766cec2a790264f766702f553159b4", kill_on_drop: false }` [INFO] [stdout] 709f1c20876bc255af315b347c6e8c3eb6766cec2a790264f766702f553159b4 [INFO] checking bakaq/rust-blackhole against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbakaq%2Frust-blackhole" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bakaq/rust-blackhole 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/bakaq/rust-blackhole [INFO] finished tweaking git repo https://github.com/bakaq/rust-blackhole [INFO] tweaked toml for git repo https://github.com/bakaq/rust-blackhole written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4707dd96b95cca74391832e0a59b10bc0e214ac2f8bed0dacc65426a7e54a5f3 [INFO] running `Command { std: "docker" "start" "-a" "4707dd96b95cca74391832e0a59b10bc0e214ac2f8bed0dacc65426a7e54a5f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4707dd96b95cca74391832e0a59b10bc0e214ac2f8bed0dacc65426a7e54a5f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4707dd96b95cca74391832e0a59b10bc0e214ac2f8bed0dacc65426a7e54a5f3", kill_on_drop: false }` [INFO] [stdout] 4707dd96b95cca74391832e0a59b10bc0e214ac2f8bed0dacc65426a7e54a5f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b50cb86e128f8fa5ae0efe99d2c5bf471971d0cf121c3d98ca78ddd8320616d7 [INFO] running `Command { std: "docker" "start" "-a" "b50cb86e128f8fa5ae0efe99d2c5bf471971d0cf121c3d98ca78ddd8320616d7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking simba v0.4.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking nalgebra v0.26.2 [INFO] [stderr] Checking rust-blackhole v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use image; [INFO] [stdout] | ^^^^^ the item `image` 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 `sdl2` is imported redundantly [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2; [INFO] [stdout] | ^^^^ the item `sdl2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use image; [INFO] [stdout] | ^^^^^ the item `image` 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 `sdl2` is imported redundantly [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2; [INFO] [stdout] | ^^^^ the item `sdl2` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/euclid.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use na::{Vector3, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Color` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Color` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vector3` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Vector3` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unit` is imported redundantly [INFO] [stdout] --> src/env/schwarzschild.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use na::{Vector3, Vector4, Unit}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use super::*; [INFO] [stdout] | -------- the item `Unit` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/euclid.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct EuclidianRaytracing { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EuclidianRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/schwarzschild.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct SchwarzschildRaytracing { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SchwarzschildRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/euclid.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct EuclidianRaytracing { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EuclidianRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `near` is never read [INFO] [stdout] --> src/env/schwarzschild.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct SchwarzschildRaytracing { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | near: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SchwarzschildRaytracing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.26.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "b50cb86e128f8fa5ae0efe99d2c5bf471971d0cf121c3d98ca78ddd8320616d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50cb86e128f8fa5ae0efe99d2c5bf471971d0cf121c3d98ca78ddd8320616d7", kill_on_drop: false }` [INFO] [stdout] b50cb86e128f8fa5ae0efe99d2c5bf471971d0cf121c3d98ca78ddd8320616d7