[INFO] fetching crate progression 0.1.15... [INFO] checking progression-0.1.15 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate progression 0.1.15 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate progression 0.1.15 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 progression 0.1.15 [INFO] finished tweaking crates.io crate progression 0.1.15 [INFO] tweaked toml for crates.io crate progression 0.1.15 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate progression 0.1.15 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 terminal_size v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a8a1bb75b7683b9b925c227c74edf7e1056a9fbb65e3e98474ca1e3ccb720a57 [INFO] running `Command { std: "docker" "start" "-a" "a8a1bb75b7683b9b925c227c74edf7e1056a9fbb65e3e98474ca1e3ccb720a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8a1bb75b7683b9b925c227c74edf7e1056a9fbb65e3e98474ca1e3ccb720a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a1bb75b7683b9b925c227c74edf7e1056a9fbb65e3e98474ca1e3ccb720a57", kill_on_drop: false }` [INFO] [stdout] a8a1bb75b7683b9b925c227c74edf7e1056a9fbb65e3e98474ca1e3ccb720a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0510ebb3cbd7d012c4561f0be54945e4d47a756ed075f1b358d84a634ec7a80d [INFO] running `Command { std: "docker" "start" "-a" "0510ebb3cbd7d012c4561f0be54945e4d47a756ed075f1b358d84a634ec7a80d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling rustix v0.36.7 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking terminal_size v0.2.3 [INFO] [stderr] Checking progression v0.1.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "0510ebb3cbd7d012c4561f0be54945e4d47a756ed075f1b358d84a634ec7a80d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0510ebb3cbd7d012c4561f0be54945e4d47a756ed075f1b358d84a634ec7a80d", kill_on_drop: false }` [INFO] [stdout] 0510ebb3cbd7d012c4561f0be54945e4d47a756ed075f1b358d84a634ec7a80d [INFO] checking progression-0.1.15 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate progression 0.1.15 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate progression 0.1.15 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 progression 0.1.15 [INFO] finished tweaking crates.io crate progression 0.1.15 [INFO] tweaked toml for crates.io crate progression 0.1.15 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate progression 0.1.15 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-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52c9bbbffa46cfb78b15159c5a4be2366029f17031ababecea7c590bb71883b3 [INFO] running `Command { std: "docker" "start" "-a" "52c9bbbffa46cfb78b15159c5a4be2366029f17031ababecea7c590bb71883b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52c9bbbffa46cfb78b15159c5a4be2366029f17031ababecea7c590bb71883b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52c9bbbffa46cfb78b15159c5a4be2366029f17031ababecea7c590bb71883b3", kill_on_drop: false }` [INFO] [stdout] 52c9bbbffa46cfb78b15159c5a4be2366029f17031ababecea7c590bb71883b3 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 314119f0b730f044657fd1559b5175e1be0def70869b0d76a0b978a50df28bc9 [INFO] running `Command { std: "docker" "start" "-a" "314119f0b730f044657fd1559b5175e1be0def70869b0d76a0b978a50df28bc9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling rustix v0.36.7 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking terminal_size v0.2.3 [INFO] [stderr] Checking progression v0.1.15 (/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/lib.rs:76:15 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn bar_with_config(iter: I, config: Config) -> std::iter::Inspect { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | let bar = Bar::new(iter.len().try_into().unwrap(), config); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | iter.inspect(move |_| bar.inc(1)) [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/lib.rs:76:15 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn bar_with_config(iter: I, config: Config) -> std::iter::Inspect { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | let bar = Bar::new(iter.len().try_into().unwrap(), config); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | iter.inspect(move |_| bar.inc(1)) [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/lib.rs:87:2 [INFO] [stdout] | [INFO] [stdout] 86 | let bar = Bar::new(slice.len().try_into().unwrap(), config); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 87 | slice.chunks(chunk_size).inspect(move |chunk| bar.inc(chunk.len() as u64)).flatten() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:87:2 [INFO] [stdout] | [INFO] [stdout] 86 | let bar = Bar::new(slice.len().try_into().unwrap(), config); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 87 | slice.chunks(chunk_size).inspect(move |chunk| bar.inc(chunk.len() as u64)).flatten() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:98:2 [INFO] [stdout] | [INFO] [stdout] 97 | let bar = Bar::new(slice.len().try_into().unwrap(), config); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 98 | slice.chunks_mut(chunk_size).inspect(move |chunk| bar.inc(chunk.len() as u64)).flatten() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:98:2 [INFO] [stdout] | [INFO] [stdout] 97 | let bar = Bar::new(slice.len().try_into().unwrap(), config); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 98 | slice.chunks_mut(chunk_size).inspect(move |chunk| bar.inc(chunk.len() as u64)).flatten() [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `progression` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `progression` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "314119f0b730f044657fd1559b5175e1be0def70869b0d76a0b978a50df28bc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "314119f0b730f044657fd1559b5175e1be0def70869b0d76a0b978a50df28bc9", kill_on_drop: false }` [INFO] [stdout] 314119f0b730f044657fd1559b5175e1be0def70869b0d76a0b978a50df28bc9