[INFO] fetching crate task-stream 0.3.7... [INFO] checking task-stream-0.3.7 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate task-stream 0.3.7 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate task-stream 0.3.7 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 task-stream 0.3.7 [INFO] finished tweaking crates.io crate task-stream 0.3.7 [INFO] tweaked toml for crates.io crate task-stream 0.3.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate task-stream 0.3.7 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 clock_source v0.2.4 [INFO] [stderr] Downloaded async-tick v0.1.7 [INFO] [stderr] Downloaded tick_clock v0.1.2 [INFO] [stderr] Downloaded ach-array v0.1.8 [INFO] [stderr] Downloaded ach-ring v0.1.9 [INFO] [stderr] Downloaded cortex-m v0.7.4 [INFO] [stderr] Downloaded ach-mpmc v0.2.0 [INFO] [stderr] Downloaded ach-lazy v0.1.2 [INFO] [stderr] Downloaded riscv v0.8.0 [INFO] [stderr] Downloaded mutex-trait v0.2.0 [INFO] [stderr] Downloaded xtensa-lx v0.7.0 [INFO] [stderr] Downloaded spin_loop v0.1.1 [INFO] [stderr] Downloaded ach-util v0.1.15 [INFO] [stderr] Downloaded interrupt v0.1.3 [INFO] [stderr] Downloaded ach-cell v0.1.16 [INFO] [stderr] Downloaded time-clock v0.1.0 [INFO] [stderr] Downloaded msp430 v0.3.0 [INFO] [stderr] Downloaded ach-once v0.1.5 [INFO] [stderr] Downloaded async_ach-waker v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 47064938e8fe331bc177f8cb02d8e3da3525e716bffb8ce2d92be273e5558480 [INFO] running `Command { std: "docker" "start" "-a" "47064938e8fe331bc177f8cb02d8e3da3525e716bffb8ce2d92be273e5558480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47064938e8fe331bc177f8cb02d8e3da3525e716bffb8ce2d92be273e5558480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47064938e8fe331bc177f8cb02d8e3da3525e716bffb8ce2d92be273e5558480", kill_on_drop: false }` [INFO] [stdout] 47064938e8fe331bc177f8cb02d8e3da3525e716bffb8ce2d92be273e5558480 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 220e659424e34df5cea0fe2927056ee680ed3ef16c2d9bb91844ca372f870ee2 [INFO] running `Command { std: "docker" "start" "-a" "220e659424e34df5cea0fe2927056ee680ed3ef16c2d9bb91844ca372f870ee2", kill_on_drop: false }` [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Checking spin_loop v0.1.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling critical-section v0.2.7 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking time-clock v0.1.0 [INFO] [stderr] Compiling atomic-polyfill v0.1.8 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking interrupt v0.1.3 [INFO] [stderr] Checking clock_source v0.2.4 [INFO] [stderr] Checking tick_clock v0.1.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking ach-util v0.1.15 [INFO] [stderr] Checking ach-cell v0.1.16 [INFO] [stderr] Checking ach-ring v0.1.9 [INFO] [stderr] Checking ach-once v0.1.5 [INFO] [stderr] Checking ach-lazy v0.1.2 [INFO] [stderr] Checking ach-mpmc v0.2.0 [INFO] [stderr] Checking ach-array v0.1.8 [INFO] [stderr] Checking async_ach-waker v0.1.3 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking async-tick v0.1.7 [INFO] [stderr] Checking task-stream v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "220e659424e34df5cea0fe2927056ee680ed3ef16c2d9bb91844ca372f870ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "220e659424e34df5cea0fe2927056ee680ed3ef16c2d9bb91844ca372f870ee2", kill_on_drop: false }` [INFO] [stdout] 220e659424e34df5cea0fe2927056ee680ed3ef16c2d9bb91844ca372f870ee2 [INFO] checking task-stream-0.3.7 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate task-stream 0.3.7 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate task-stream 0.3.7 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 task-stream 0.3.7 [INFO] finished tweaking crates.io crate task-stream 0.3.7 [INFO] tweaked toml for crates.io crate task-stream 0.3.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate task-stream 0.3.7 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4f9ffcdee47000cafc6bd46b09ac9fe175d4de3e5ce00c489482ec650d7ddc33 [INFO] running `Command { std: "docker" "start" "-a" "4f9ffcdee47000cafc6bd46b09ac9fe175d4de3e5ce00c489482ec650d7ddc33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f9ffcdee47000cafc6bd46b09ac9fe175d4de3e5ce00c489482ec650d7ddc33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f9ffcdee47000cafc6bd46b09ac9fe175d4de3e5ce00c489482ec650d7ddc33", kill_on_drop: false }` [INFO] [stdout] 4f9ffcdee47000cafc6bd46b09ac9fe175d4de3e5ce00c489482ec650d7ddc33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 908820e4b509bc9ae4a0c53dd0ccf3f019236dfc059fd99822556d9408cf2a84 [INFO] running `Command { std: "docker" "start" "-a" "908820e4b509bc9ae4a0c53dd0ccf3f019236dfc059fd99822556d9408cf2a84", kill_on_drop: false }` [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Checking spin_loop v0.1.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling critical-section v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling atomic-polyfill v0.1.8 [INFO] [stderr] Checking time-clock v0.1.0 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking interrupt v0.1.3 [INFO] [stderr] Checking clock_source v0.2.4 [INFO] [stderr] Checking tick_clock v0.1.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking ach-util v0.1.15 [INFO] [stderr] Checking ach-cell v0.1.16 [INFO] [stderr] Checking ach-ring v0.1.9 [INFO] [stderr] Checking ach-once v0.1.5 [INFO] [stderr] Checking ach-mpmc v0.2.0 [INFO] [stderr] Checking ach-lazy v0.1.2 [INFO] [stderr] Checking ach-array v0.1.8 [INFO] [stderr] Checking async_ach-waker v0.1.3 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking async-tick v0.1.7 [INFO] [stderr] Checking task-stream v0.3.7 (/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:71:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn spawn(future: F) [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 71 | EXEC.spawn(future) [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/local.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 62 | let runnable = self.stream.get_task()?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | Some(LocalRunnable::new(runnable)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `task-stream` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "908820e4b509bc9ae4a0c53dd0ccf3f019236dfc059fd99822556d9408cf2a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "908820e4b509bc9ae4a0c53dd0ccf3f019236dfc059fd99822556d9408cf2a84", kill_on_drop: false }` [INFO] [stdout] 908820e4b509bc9ae4a0c53dd0ccf3f019236dfc059fd99822556d9408cf2a84