[INFO] cloning repository https://github.com/ast-ral/charybdis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ast-ral/charybdis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fast-ral%2Fcharybdis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fast-ral%2Fcharybdis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b52219eb73a9c6e277a2c36f2b486e33c8005fd [INFO] checking ast-ral/charybdis/8b52219eb73a9c6e277a2c36f2b486e33c8005fd against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fast-ral%2Fcharybdis" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ast-ral/charybdis on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ast-ral/charybdis [INFO] finished tweaking git repo https://github.com/ast-ral/charybdis [INFO] tweaked toml for git repo https://github.com/ast-ral/charybdis written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ast-ral/charybdis 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e785f487457dec81814b8be598abf34358bedecd2dbbcd5093f796d60cd544c5 [INFO] running `Command { std: "docker" "start" "-a" "e785f487457dec81814b8be598abf34358bedecd2dbbcd5093f796d60cd544c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e785f487457dec81814b8be598abf34358bedecd2dbbcd5093f796d60cd544c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e785f487457dec81814b8be598abf34358bedecd2dbbcd5093f796d60cd544c5", kill_on_drop: false }` [INFO] [stdout] e785f487457dec81814b8be598abf34358bedecd2dbbcd5093f796d60cd544c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07c248a9830a681369143a3870eb1712e36de4e9f9748e51910cab0036d0af7b [INFO] running `Command { std: "docker" "start" "-a" "07c248a9830a681369143a3870eb1712e36de4e9f9748e51910cab0036d0af7b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.3.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.8 [INFO] [stderr] Checking charybdis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `interval` is never used [INFO] [stdout] --> src/main.rs:252:5 [INFO] [stdout] | [INFO] [stdout] 114 | impl Ray { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 252 | fn interval(ray: &Ray) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:267:15 [INFO] [stdout] | [INFO] [stdout] 267 | EventHorizon(SphericalCoords), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Termination` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 267 | EventHorizon(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `t`, `r_mut`, and `phi_mut` are never used [INFO] [stdout] --> src/coords.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 21 | impl SpacetimeCoords { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn t(&self) -> &f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn r_mut(&mut self) -> &mut f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn phi_mut(&mut self) -> &mut f64 { [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/tensor.rs:117:3 [INFO] [stdout] | [INFO] [stdout] 116 | fn index(&self, indexes: C) -> &Self::Output { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | indexes.into().index(&self.backing_storage) [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/tensor.rs:123:3 [INFO] [stdout] | [INFO] [stdout] 122 | fn index_mut(&mut self, indexes: C) -> &mut Self::Output { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | indexes.into().index_mut(&mut self.backing_storage) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `charybdis` (bin "charybdis") due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: associated function `interval` is never used [INFO] [stdout] --> src/main.rs:252:5 [INFO] [stdout] | [INFO] [stdout] 114 | impl Ray { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 252 | fn interval(ray: &Ray) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:267:15 [INFO] [stdout] | [INFO] [stdout] 267 | EventHorizon(SphericalCoords), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Termination` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 267 | EventHorizon(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `t`, `r_mut`, and `phi_mut` are never used [INFO] [stdout] --> src/coords.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 21 | impl SpacetimeCoords { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn t(&self) -> &f64 { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn r_mut(&mut self) -> &mut f64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn phi_mut(&mut self) -> &mut f64 { [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/tensor.rs:117:3 [INFO] [stdout] | [INFO] [stdout] 116 | fn index(&self, indexes: C) -> &Self::Output { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 117 | indexes.into().index(&self.backing_storage) [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/tensor.rs:123:3 [INFO] [stdout] | [INFO] [stdout] 122 | fn index_mut(&mut self, indexes: C) -> &mut Self::Output { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 123 | indexes.into().index_mut(&mut self.backing_storage) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `charybdis` (bin "charybdis" test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "07c248a9830a681369143a3870eb1712e36de4e9f9748e51910cab0036d0af7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07c248a9830a681369143a3870eb1712e36de4e9f9748e51910cab0036d0af7b", kill_on_drop: false }` [INFO] [stdout] 07c248a9830a681369143a3870eb1712e36de4e9f9748e51910cab0036d0af7b