[INFO] fetching crate ricochetrobots 0.0.0... [INFO] checking ricochetrobots-0.0.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate ricochetrobots 0.0.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate ricochetrobots 0.0.0 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 crates.io crate ricochetrobots 0.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ricochetrobots 0.0.0 [INFO] tweaked toml for crates.io crate ricochetrobots 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate ricochetrobots 0.0.0 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustix v0.38.9 [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] 7e1a450fdb4feb1ba65566b29c8d92a50d46878f57a32bd5b37c3fd46a733270 [INFO] running `Command { std: "docker" "start" "-a" "7e1a450fdb4feb1ba65566b29c8d92a50d46878f57a32bd5b37c3fd46a733270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e1a450fdb4feb1ba65566b29c8d92a50d46878f57a32bd5b37c3fd46a733270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e1a450fdb4feb1ba65566b29c8d92a50d46878f57a32bd5b37c3fd46a733270", kill_on_drop: false }` [INFO] [stdout] 7e1a450fdb4feb1ba65566b29c8d92a50d46878f57a32bd5b37c3fd46a733270 [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] ac6a481b364e23f4810cf49036f46485462a811e9c9e50e86f991b08f0cfd426 [INFO] running `Command { std: "docker" "start" "-a" "ac6a481b364e23f4810cf49036f46485462a811e9c9e50e86f991b08f0cfd426", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.87 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling rustix v0.38.9 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking clap_builder v4.4.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling clap_derive v4.4.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stderr] Checking clap v4.4.0 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking js-sys v0.3.64 [INFO] [stderr] Checking serde-wasm-bindgen v0.5.0 [INFO] [stderr] Checking ricochetrobots v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ac6a481b364e23f4810cf49036f46485462a811e9c9e50e86f991b08f0cfd426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac6a481b364e23f4810cf49036f46485462a811e9c9e50e86f991b08f0cfd426", kill_on_drop: false }` [INFO] [stdout] ac6a481b364e23f4810cf49036f46485462a811e9c9e50e86f991b08f0cfd426 [INFO] checking ricochetrobots-0.0.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate ricochetrobots 0.0.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate ricochetrobots 0.0.0 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 crates.io crate ricochetrobots 0.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ricochetrobots 0.0.0 [INFO] tweaked toml for crates.io crate ricochetrobots 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate ricochetrobots 0.0.0 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] aa2c80d1c619468a83711859ac4db8178936dbc3cec21b97d5dba08e6a51d594 [INFO] running `Command { std: "docker" "start" "-a" "aa2c80d1c619468a83711859ac4db8178936dbc3cec21b97d5dba08e6a51d594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa2c80d1c619468a83711859ac4db8178936dbc3cec21b97d5dba08e6a51d594", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa2c80d1c619468a83711859ac4db8178936dbc3cec21b97d5dba08e6a51d594", kill_on_drop: false }` [INFO] [stdout] aa2c80d1c619468a83711859ac4db8178936dbc3cec21b97d5dba08e6a51d594 [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] 8ced5e7be1d5c0d23b140aff853a9cde00e6c0d090385a9fa527a88253be65ef [INFO] running `Command { std: "docker" "start" "-a" "8ced5e7be1d5c0d23b140aff853a9cde00e6c0d090385a9fa527a88253be65ef", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.87 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.87 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling rustix v0.38.9 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking clap_builder v4.4.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.87 [INFO] [stderr] Compiling clap_derive v4.4.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.87 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.87 [INFO] [stderr] Checking clap v4.4.0 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking js-sys v0.3.64 [INFO] [stderr] Checking serde-wasm-bindgen v0.5.0 [INFO] [stderr] Checking ricochetrobots v0.0.0 (/opt/rustwide/workdir) [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/robot.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(arr: [T; 5]) -> impl Iterator { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | arr.into_iter().enumerate().map(|(i, v)| (ROBOTS[i], v)) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ricochetrobots` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/robot.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(arr: [T; 5]) -> impl Iterator { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | arr.into_iter().enumerate().map(|(i, v)| (ROBOTS[i], v)) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ricochetrobots` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8ced5e7be1d5c0d23b140aff853a9cde00e6c0d090385a9fa527a88253be65ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ced5e7be1d5c0d23b140aff853a9cde00e6c0d090385a9fa527a88253be65ef", kill_on_drop: false }` [INFO] [stdout] 8ced5e7be1d5c0d23b140aff853a9cde00e6c0d090385a9fa527a88253be65ef