[INFO] fetching crate may_waiter 0.1.16... [INFO] checking may_waiter-0.1.16 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate may_waiter 0.1.16 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate may_waiter 0.1.16 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 may_waiter 0.1.16 [INFO] finished tweaking crates.io crate may_waiter 0.1.16 [INFO] tweaked toml for crates.io crate may_waiter 0.1.16 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate may_waiter 0.1.16 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded may_queue v0.1.22 [INFO] [stderr] Downloaded core_affinity v0.8.1 [INFO] [stderr] Downloaded sdd v0.2.0 [INFO] [stderr] Downloaded generator v0.8.1 [INFO] [stderr] Downloaded cc v1.1.1 [INFO] [stderr] Downloaded scc v2.1.2 [INFO] [stderr] Downloaded may v0.3.45 [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] 4d370d272f6ae9b7613d088af8ed3de90540adc4c768692022f7e901cea0e8e7 [INFO] running `Command { std: "docker" "start" "-a" "4d370d272f6ae9b7613d088af8ed3de90540adc4c768692022f7e901cea0e8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d370d272f6ae9b7613d088af8ed3de90540adc4c768692022f7e901cea0e8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d370d272f6ae9b7613d088af8ed3de90540adc4c768692022f7e901cea0e8e7", kill_on_drop: false }` [INFO] [stdout] 4d370d272f6ae9b7613d088af8ed3de90540adc4c768692022f7e901cea0e8e7 [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] a80533b6ec8322c3020e0800d8ab865e8f082ba66b5d4c82a2fc82424ae032de [INFO] running `Command { std: "docker" "start" "-a" "a80533b6ec8322c3020e0800d8ab865e8f082ba66b5d4c82a2fc82424ae032de", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking sdd v0.2.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking scc v2.1.2 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling may_queue v0.1.22 [INFO] [stderr] Compiling may v0.3.45 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking generator v0.8.1 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking core_affinity v0.8.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking may_waiter v0.1.16 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.70s [INFO] running `Command { std: "docker" "inspect" "a80533b6ec8322c3020e0800d8ab865e8f082ba66b5d4c82a2fc82424ae032de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a80533b6ec8322c3020e0800d8ab865e8f082ba66b5d4c82a2fc82424ae032de", kill_on_drop: false }` [INFO] [stdout] a80533b6ec8322c3020e0800d8ab865e8f082ba66b5d4c82a2fc82424ae032de [INFO] checking may_waiter-0.1.16 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate may_waiter 0.1.16 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate may_waiter 0.1.16 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 may_waiter 0.1.16 [INFO] finished tweaking crates.io crate may_waiter 0.1.16 [INFO] tweaked toml for crates.io crate may_waiter 0.1.16 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate may_waiter 0.1.16 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-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] c80fb4138da586f5c11df29d57514e90383cdfe01ca30d5f20f88b4f1c75ee77 [INFO] running `Command { std: "docker" "start" "-a" "c80fb4138da586f5c11df29d57514e90383cdfe01ca30d5f20f88b4f1c75ee77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c80fb4138da586f5c11df29d57514e90383cdfe01ca30d5f20f88b4f1c75ee77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c80fb4138da586f5c11df29d57514e90383cdfe01ca30d5f20f88b4f1c75ee77", kill_on_drop: false }` [INFO] [stdout] c80fb4138da586f5c11df29d57514e90383cdfe01ca30d5f20f88b4f1c75ee77 [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] 1df4503de09baef143ee6785fd26dc2f11d60e9e715e3b611e6757bf233828fb [INFO] running `Command { std: "docker" "start" "-a" "1df4503de09baef143ee6785fd26dc2f11d60e9e715e3b611e6757bf233828fb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking sdd v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking scc v2.1.2 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling may_queue v0.1.22 [INFO] [stderr] Compiling may v0.3.45 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking generator v0.8.1 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking core_affinity v0.8.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking may_waiter v0.1.16 (/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/waiter_map.rs:114:18 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new_waiter_owned(self: &Arc, id: K) -> MapWaiterOwned [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 114 | map: self.clone(), [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/waiter_map.rs:140:15 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn set_rsp(&self, id: &K, rsp: T) -> Result<(), T> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 140 | match self.map.get(id) { [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/waiter_slab.rs:114:15 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn set_rsp(&self, id: usize, rsp: T) -> Result<(), T> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 114 | match self.slab.get(id) { [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] [stderr] error: could not compile `may_waiter` (lib) due to 4 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/token_waiter.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 156 | let waiter = TokenWaiter::::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | waiter.wait_rsp(std::time::Duration::from_secs(2)).unwrap() [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/waiter_map.rs:114:18 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new_waiter_owned(self: &Arc, id: K) -> MapWaiterOwned [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 114 | map: self.clone(), [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/waiter_map.rs:140:15 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn set_rsp(&self, id: &K, rsp: T) -> Result<(), T> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 140 | match self.map.get(id) { [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/waiter_slab.rs:114:15 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn set_rsp(&self, id: usize, rsp: T) -> Result<(), T> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 114 | match self.slab.get(id) { [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 `may_waiter` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "1df4503de09baef143ee6785fd26dc2f11d60e9e715e3b611e6757bf233828fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1df4503de09baef143ee6785fd26dc2f11d60e9e715e3b611e6757bf233828fb", kill_on_drop: false }` [INFO] [stdout] 1df4503de09baef143ee6785fd26dc2f11d60e9e715e3b611e6757bf233828fb