[INFO] fetching crate cachr 1.0.0... [INFO] checking cachr-1.0.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate cachr 1.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cachr 1.0.0 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 cachr 1.0.0 [INFO] finished tweaking crates.io crate cachr 1.0.0 [INFO] tweaked toml for crates.io crate cachr 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [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 brunch v0.5.3 [INFO] [stderr] Downloaded dactyl v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9abca834de4e4ce5c4454e4f4534fa9272ae9980dead13e791db9738c6dd6384 [INFO] running `Command { std: "docker" "start" "-a" "9abca834de4e4ce5c4454e4f4534fa9272ae9980dead13e791db9738c6dd6384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9abca834de4e4ce5c4454e4f4534fa9272ae9980dead13e791db9738c6dd6384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9abca834de4e4ce5c4454e4f4534fa9272ae9980dead13e791db9738c6dd6384", kill_on_drop: false }` [INFO] [stdout] 9abca834de4e4ce5c4454e4f4534fa9272ae9980dead13e791db9738c6dd6384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3aa4b0d453a19cd9fd8b005eb0a0adeffe18f7bd68389bc817aeda059e9b3537 [INFO] running `Command { std: "docker" "start" "-a" "3aa4b0d453a19cd9fd8b005eb0a0adeffe18f7bd68389bc817aeda059e9b3537", kill_on_drop: false }` [INFO] [stderr] Compiling dactyl v0.7.2 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking cachr v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking elsa v1.10.0 [INFO] [stderr] Checking brunch v0.5.3 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/bench.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | let mut n: elsa::FrozenMap> = elsa::FrozenMap::new(); [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] --> benches/bench.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | let mut n: elsa::FrozenMap> = elsa::FrozenMap::new(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "3aa4b0d453a19cd9fd8b005eb0a0adeffe18f7bd68389bc817aeda059e9b3537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa4b0d453a19cd9fd8b005eb0a0adeffe18f7bd68389bc817aeda059e9b3537", kill_on_drop: false }` [INFO] [stdout] 3aa4b0d453a19cd9fd8b005eb0a0adeffe18f7bd68389bc817aeda059e9b3537 [INFO] checking cachr-1.0.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate cachr 1.0.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate cachr 1.0.0 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 cachr 1.0.0 [INFO] finished tweaking crates.io crate cachr 1.0.0 [INFO] tweaked toml for crates.io crate cachr 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c0864fa1a120579333fc1b4d0d088ef6949c8389be486172e75db8da14acb6de [INFO] running `Command { std: "docker" "start" "-a" "c0864fa1a120579333fc1b4d0d088ef6949c8389be486172e75db8da14acb6de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0864fa1a120579333fc1b4d0d088ef6949c8389be486172e75db8da14acb6de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0864fa1a120579333fc1b4d0d088ef6949c8389be486172e75db8da14acb6de", kill_on_drop: false }` [INFO] [stdout] c0864fa1a120579333fc1b4d0d088ef6949c8389be486172e75db8da14acb6de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 985b12fc70139b178a72e5c2969ab7c8aac14010be833cbf50047d86b1e9ad1f [INFO] running `Command { std: "docker" "start" "-a" "985b12fc70139b178a72e5c2969ab7c8aac14010be833cbf50047d86b1e9ad1f", kill_on_drop: false }` [INFO] [stderr] Compiling dactyl v0.7.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking cachr v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking elsa v1.10.0 [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:27:15 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_or_insert_boxed Box>(&self, key: K, f: F) -> &T { [INFO] [stdout] | ------ ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 27 | match inner.entry(key) { [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:52:39 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_or_insert T>(&self, key: K, f: F) -> &T { [INFO] [stdout] | ------ ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | self.get_or_insert_boxed(key, || Box::new(f())) [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:52:51 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_or_insert T>(&self, key: K, f: F) -> &T { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | self.get_or_insert_boxed(key, || Box::new(f())) [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:79:20 [INFO] [stdout] | [INFO] [stdout] 77 | fn from(hashmap: HashMap>) -> Self { [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | Self { [INFO] [stdout] 79 | inner: UnsafeCell::new(hashmap), [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cachr` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "985b12fc70139b178a72e5c2969ab7c8aac14010be833cbf50047d86b1e9ad1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985b12fc70139b178a72e5c2969ab7c8aac14010be833cbf50047d86b1e9ad1f", kill_on_drop: false }` [INFO] [stdout] 985b12fc70139b178a72e5c2969ab7c8aac14010be833cbf50047d86b1e9ad1f