[INFO] fetching crate disqrust 0.1.0... [INFO] checking disqrust-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate disqrust 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate disqrust 0.1.0 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 crates.io crate disqrust 0.1.0 [INFO] finished tweaking crates.io crate disqrust 0.1.0 [INFO] tweaked toml for crates.io crate disqrust 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding idna v0.1.5 (latest: v1.0.2) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding redis v0.5.4 (latest: v0.26.1) [INFO] [stderr] Adding sha1 v0.1.1 (latest: v0.10.6) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.2) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 37299857702a0c1727046f5dd721fda6280e9514437ea66483d39bcf265f0db9 [INFO] running `Command { std: "docker" "start" "-a" "37299857702a0c1727046f5dd721fda6280e9514437ea66483d39bcf265f0db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37299857702a0c1727046f5dd721fda6280e9514437ea66483d39bcf265f0db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37299857702a0c1727046f5dd721fda6280e9514437ea66483d39bcf265f0db9", kill_on_drop: false }` [INFO] [stdout] 37299857702a0c1727046f5dd721fda6280e9514437ea66483d39bcf265f0db9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9726bdad2e0a5d694376b8890b448a1ae2c410f29ef42d1b0238affad6eaf312 [INFO] running `Command { std: "docker" "start" "-a" "9726bdad2e0a5d694376b8890b448a1ae2c410f29ef42d1b0238affad6eaf312", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking sha1 v0.1.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking redis v0.5.4 [INFO] [stderr] Checking disque v0.2.3 [INFO] [stderr] Checking disqrust v0.1.0 (/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/lib.rs:88:15 [INFO] [stdout] | [INFO] [stdout] 88 | spawn(move || $func) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | task_rx: Receiver, String, Vec, u32, u32)>>, [INFO] [stdout] | --------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 104 | completion_tx: Sender, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 105 | handler_: HandlerWrapper, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | ) -> JoinHandle<()> { [INFO] [stdout] 107 | let handlerw = handler_.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | let completion_tx2 = completion_tx.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | / spawn!({ [INFO] [stdout] 110 | | let handler = handlerw.handler; [INFO] [stdout] 111 | | loop { [INFO] [stdout] 112 | | let (queue, jobid, job, nack, [INFO] [stdout] ... | [INFO] [stdout] 137 | | completion_tx2.send(JobUpdate::Failure(position)).unwrap(); [INFO] [stdout] 138 | | }) [INFO] [stdout] | |______- in this macro invocation [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] = note: this error originates in the macro `spawn` (in Nightly builds, run with -Z macro-backtrace for more info) [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:188:21 [INFO] [stdout] | [INFO] [stdout] 168 | disque: Disque, numworkers: usize, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 169 | handler: H) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 170 | let mut workers = Vec::with_capacity(numworkers); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | let mut free_workers = HashSet::with_capacity(numworkers); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | let (completion_tx, completion_rx) = channel(); [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] 173 | let ahandler = HandlerWrapper { handler: Arc::new(handler) }; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 188 | queues: HashSet::new(), [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `disqrust` (lib) due to 3 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/lib.rs:88:15 [INFO] [stdout] | [INFO] [stdout] 88 | spawn(move || $func) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | task_rx: Receiver, String, Vec, u32, u32)>>, [INFO] [stdout] | --------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 104 | completion_tx: Sender, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 105 | handler_: HandlerWrapper, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 106 | ) -> JoinHandle<()> { [INFO] [stdout] 107 | let handlerw = handler_.clone(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 108 | let completion_tx2 = completion_tx.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | / spawn!({ [INFO] [stdout] 110 | | let handler = handlerw.handler; [INFO] [stdout] 111 | | loop { [INFO] [stdout] 112 | | let (queue, jobid, job, nack, [INFO] [stdout] ... | [INFO] [stdout] 137 | | completion_tx2.send(JobUpdate::Failure(position)).unwrap(); [INFO] [stdout] 138 | | }) [INFO] [stdout] | |______- in this macro invocation [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] = note: this error originates in the macro `spawn` (in Nightly builds, run with -Z macro-backtrace for more info) [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:188:21 [INFO] [stdout] | [INFO] [stdout] 168 | disque: Disque, numworkers: usize, [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 169 | handler: H) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 170 | let mut workers = Vec::with_capacity(numworkers); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 171 | let mut free_workers = HashSet::with_capacity(numworkers); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | let (completion_tx, completion_rx) = channel(); [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] 173 | let ahandler = HandlerWrapper { handler: Arc::new(handler) }; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 188 | queues: HashSet::new(), [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `disqrust` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "9726bdad2e0a5d694376b8890b448a1ae2c410f29ef42d1b0238affad6eaf312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9726bdad2e0a5d694376b8890b448a1ae2c410f29ef42d1b0238affad6eaf312", kill_on_drop: false }` [INFO] [stdout] 9726bdad2e0a5d694376b8890b448a1ae2c410f29ef42d1b0238affad6eaf312