[INFO] cloning repository https://github.com/mcallahan/lightray [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcallahan/lightray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcallahan%2Flightray", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcallahan%2Flightray'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c253901d9ab5dd0dbfbe758f611fb1aaed3d4c62 [INFO] checking mcallahan/lightray against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcallahan%2Flightray" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mcallahan/lightray on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mcallahan/lightray [INFO] finished tweaking git repo https://github.com/mcallahan/lightray [INFO] tweaked toml for git repo https://github.com/mcallahan/lightray written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mcallahan/lightray 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efba73f4c0a7b85b13a4e4fe797ada5a1bfa0b1f3d2bc08caacc6bec6156990a [INFO] running `Command { std: "docker" "start" "-a" "efba73f4c0a7b85b13a4e4fe797ada5a1bfa0b1f3d2bc08caacc6bec6156990a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efba73f4c0a7b85b13a4e4fe797ada5a1bfa0b1f3d2bc08caacc6bec6156990a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efba73f4c0a7b85b13a4e4fe797ada5a1bfa0b1f3d2bc08caacc6bec6156990a", kill_on_drop: false }` [INFO] [stdout] efba73f4c0a7b85b13a4e4fe797ada5a1bfa0b1f3d2bc08caacc6bec6156990a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71b31bb2695ad5d314f60f13a480036fffc4cea97d6fb87b64af1b0d5b752745 [INFO] running `Command { std: "docker" "start" "-a" "71b31bb2695ad5d314f60f13a480036fffc4cea97d6fb87b64af1b0d5b752745", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.6.0 [INFO] [stderr] Checking raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_unit_vector` is never used [INFO] [stdout] --> src/random.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn random_unit_vector() -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_unit_vector` is never used [INFO] [stdout] --> src/random.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn random_unit_vector() -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `Command { std: "docker" "inspect" "71b31bb2695ad5d314f60f13a480036fffc4cea97d6fb87b64af1b0d5b752745", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71b31bb2695ad5d314f60f13a480036fffc4cea97d6fb87b64af1b0d5b752745", kill_on_drop: false }` [INFO] [stdout] 71b31bb2695ad5d314f60f13a480036fffc4cea97d6fb87b64af1b0d5b752745 [INFO] checking mcallahan/lightray against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcallahan%2Flightray" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mcallahan/lightray on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mcallahan/lightray [INFO] finished tweaking git repo https://github.com/mcallahan/lightray [INFO] tweaked toml for git repo https://github.com/mcallahan/lightray written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mcallahan/lightray 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec185a891678e524e00dae9dfdda4f84162a64701d25496913a6d3f1a2f6b9c7 [INFO] running `Command { std: "docker" "start" "-a" "ec185a891678e524e00dae9dfdda4f84162a64701d25496913a6d3f1a2f6b9c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec185a891678e524e00dae9dfdda4f84162a64701d25496913a6d3f1a2f6b9c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec185a891678e524e00dae9dfdda4f84162a64701d25496913a6d3f1a2f6b9c7", kill_on_drop: false }` [INFO] [stdout] ec185a891678e524e00dae9dfdda4f84162a64701d25496913a6d3f1a2f6b9c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f08577dfd6906c0e213fa088f20b108f27f37daefb55903406205a55b7b7890 [INFO] running `Command { std: "docker" "start" "-a" "2f08577dfd6906c0e213fa088f20b108f27f37daefb55903406205a55b7b7890", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.6.0 [INFO] [stderr] Checking raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | w: Vector3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_unit_vector` is never used [INFO] [stdout] --> src/random.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn random_unit_vector() -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_unit_vector` is never used [INFO] [stdout] --> src/random.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn random_unit_vector() -> Vector3 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/hittable.rs:72:14 [INFO] [stdout] | [INFO] [stdout] 71 | let material = self.material.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | Some(HitRec { [INFO] [stdout] | ______________^ [INFO] [stdout] 73 | | point, [INFO] [stdout] 74 | | normal, [INFO] [stdout] 75 | | t, [INFO] [stdout] 76 | | front_face, [INFO] [stdout] 77 | | material, [INFO] [stdout] 78 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/hittable.rs:72:14 [INFO] [stdout] | [INFO] [stdout] 71 | let material = self.material.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | Some(HitRec { [INFO] [stdout] | ______________^ [INFO] [stdout] 73 | | point, [INFO] [stdout] 74 | | normal, [INFO] [stdout] 75 | | t, [INFO] [stdout] 76 | | front_face, [INFO] [stdout] 77 | | material, [INFO] [stdout] 78 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `raytrace` (bin "raytrace" test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `raytrace` (bin "raytrace") due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2f08577dfd6906c0e213fa088f20b108f27f37daefb55903406205a55b7b7890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f08577dfd6906c0e213fa088f20b108f27f37daefb55903406205a55b7b7890", kill_on_drop: false }` [INFO] [stdout] 2f08577dfd6906c0e213fa088f20b108f27f37daefb55903406205a55b7b7890