[INFO] cloning repository https://github.com/Fahisto/Raytracing-in-one-weekend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fahisto/Raytracing-in-one-weekend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFahisto%2FRaytracing-in-one-weekend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFahisto%2FRaytracing-in-one-weekend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2630de5dcb72d5f42094c324c39c06895d4f14e7 [INFO] building Fahisto/Raytracing-in-one-weekend against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFahisto%2FRaytracing-in-one-weekend" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fahisto/Raytracing-in-one-weekend on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Fahisto/Raytracing-in-one-weekend [INFO] finished tweaking git repo https://github.com/Fahisto/Raytracing-in-one-weekend [INFO] tweaked toml for git repo https://github.com/Fahisto/Raytracing-in-one-weekend written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Fahisto/Raytracing-in-one-weekend 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.5.0 [INFO] [stderr] Downloaded getrandom v0.1.7 [INFO] [stderr] Downloaded rand v0.7.0 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 601bcd4626840ced3c601215f2d203e70b514cfbc6f51947c93c2fa98f0d473b [INFO] running `Command { std: "docker" "start" "-a" "601bcd4626840ced3c601215f2d203e70b514cfbc6f51947c93c2fa98f0d473b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "601bcd4626840ced3c601215f2d203e70b514cfbc6f51947c93c2fa98f0d473b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "601bcd4626840ced3c601215f2d203e70b514cfbc6f51947c93c2fa98f0d473b", kill_on_drop: false }` [INFO] [stdout] 601bcd4626840ced3c601215f2d203e70b514cfbc6f51947c93c2fa98f0d473b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e0917715ada3f9805442bdba33ec4e37b4d3e89e6e2d7695eeb1663bbf51188 [INFO] running `Command { std: "docker" "start" "-a" "1e0917715ada3f9805442bdba33ec4e37b4d3e89e6e2d7695eeb1663bbf51188", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.7 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling ppm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:253:17 [INFO] [stdout] | [INFO] [stdout] 249 | return true; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 253 | return false; [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:414:17 [INFO] [stdout] | [INFO] [stdout] 414 | let mut reflection_probe; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:415:17 [INFO] [stdout] | [INFO] [stdout] 415 | let mut cosine; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list_size` is never read [INFO] [stdout] --> src/lib.rs:266:5 [INFO] [stdout] | [INFO] [stdout] 261 | pub struct HitableList [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 266 | list_size: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dielectric` is never read [INFO] [stdout] --> src/lib.rs:351:5 [INFO] [stdout] | [INFO] [stdout] 347 | pub struct Material { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 351 | dielectric: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hitable` [INFO] [stdout] --> src/bin/main.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use ppm::{Hitable, HitableList, Material, Sphere}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/bin/main.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | let point = ray.point_at_parameter(2.0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "1e0917715ada3f9805442bdba33ec4e37b4d3e89e6e2d7695eeb1663bbf51188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0917715ada3f9805442bdba33ec4e37b4d3e89e6e2d7695eeb1663bbf51188", kill_on_drop: false }` [INFO] [stdout] 1e0917715ada3f9805442bdba33ec4e37b4d3e89e6e2d7695eeb1663bbf51188 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b50951ebfd817dff4f9bfbf2cc06522dd626157cacd47c3a50a6dd307a5f38a [INFO] running `Command { std: "docker" "start" "-a" "1b50951ebfd817dff4f9bfbf2cc06522dd626157cacd47c3a50a6dd307a5f38a", kill_on_drop: false }` [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:253:17 [INFO] [stdout] | [INFO] [stdout] 249 | return true; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 253 | return false; [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:414:17 [INFO] [stdout] | [INFO] [stdout] 414 | let mut reflection_probe; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:415:17 [INFO] [stdout] | [INFO] [stdout] 415 | let mut cosine; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list_size` is never read [INFO] [stdout] --> src/lib.rs:266:5 [INFO] [stdout] | [INFO] [stdout] 261 | pub struct HitableList [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 266 | list_size: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dielectric` is never read [INFO] [stdout] --> src/lib.rs:351:5 [INFO] [stdout] | [INFO] [stdout] 347 | pub struct Material { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 351 | dielectric: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ppm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Hitable` [INFO] [stdout] --> src/bin/main.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use ppm::{Hitable, HitableList, Material, Sphere}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `point` [INFO] [stdout] --> src/bin/main.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 53 | let point = ray.point_at_parameter(2.0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_point` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/lib.rs:253:17 [INFO] [stdout] | [INFO] [stdout] 249 | return true; [INFO] [stdout] | ----------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 253 | return false; [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:414:17 [INFO] [stdout] | [INFO] [stdout] 414 | let mut reflection_probe; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:415:17 [INFO] [stdout] | [INFO] [stdout] 415 | let mut cosine; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `list_size` is never read [INFO] [stdout] --> src/lib.rs:266:5 [INFO] [stdout] | [INFO] [stdout] 261 | pub struct HitableList [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 266 | list_size: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dielectric` is never read [INFO] [stdout] --> src/lib.rs:351:5 [INFO] [stdout] | [INFO] [stdout] 347 | pub struct Material { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 351 | dielectric: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Material` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "1b50951ebfd817dff4f9bfbf2cc06522dd626157cacd47c3a50a6dd307a5f38a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b50951ebfd817dff4f9bfbf2cc06522dd626157cacd47c3a50a6dd307a5f38a", kill_on_drop: false }` [INFO] [stdout] 1b50951ebfd817dff4f9bfbf2cc06522dd626157cacd47c3a50a6dd307a5f38a