[INFO] fetching crate pallas-blockfetch 0.4.0... [INFO] checking pallas-blockfetch-0.4.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate pallas-blockfetch 0.4.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate pallas-blockfetch 0.4.0 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 pallas-blockfetch 0.4.0 [INFO] finished tweaking crates.io crate pallas-blockfetch 0.4.0 [INFO] tweaked toml for crates.io crate pallas-blockfetch 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate pallas-blockfetch 0.4.0 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 pallas-handshake v0.4.0 [INFO] [stderr] Downloaded pallas-machines v0.4.0 [INFO] [stderr] Downloaded minicbor v0.13.0 [INFO] [stderr] Downloaded pallas-multiplexer v0.4.0 [INFO] [stderr] Downloaded libc v0.2.116 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fa6fecd671edb2e843d8bb0dbc3b9eeff53b00a152ccdbd725ec19f26f537cbf [INFO] running `Command { std: "docker" "start" "-a" "fa6fecd671edb2e843d8bb0dbc3b9eeff53b00a152ccdbd725ec19f26f537cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa6fecd671edb2e843d8bb0dbc3b9eeff53b00a152ccdbd725ec19f26f537cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa6fecd671edb2e843d8bb0dbc3b9eeff53b00a152ccdbd725ec19f26f537cbf", kill_on_drop: false }` [INFO] [stdout] fa6fecd671edb2e843d8bb0dbc3b9eeff53b00a152ccdbd725ec19f26f537cbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ac9be9bca8fabf0f35b2516da4928e4145435a4f08de59b1f8a5a899c63ccf51 [INFO] running `Command { std: "docker" "start" "-a" "ac9be9bca8fabf0f35b2516da4928e4145435a4f08de59b1f8a5a899c63ccf51", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling minicbor v0.13.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking pallas-multiplexer v0.4.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking pallas-machines v0.4.0 [INFO] [stderr] Checking pallas-blockfetch v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking pallas-handshake v0.4.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "ac9be9bca8fabf0f35b2516da4928e4145435a4f08de59b1f8a5a899c63ccf51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9be9bca8fabf0f35b2516da4928e4145435a4f08de59b1f8a5a899c63ccf51", kill_on_drop: false }` [INFO] [stdout] ac9be9bca8fabf0f35b2516da4928e4145435a4f08de59b1f8a5a899c63ccf51 [INFO] checking pallas-blockfetch-0.4.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate pallas-blockfetch 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate pallas-blockfetch 0.4.0 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 pallas-blockfetch 0.4.0 [INFO] finished tweaking crates.io crate pallas-blockfetch 0.4.0 [INFO] tweaked toml for crates.io crate pallas-blockfetch 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate pallas-blockfetch 0.4.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 69d1f4a7db4dafb04b2f509c9e6090ae71da65b1ad03f3881a2171e772528b5e [INFO] running `Command { std: "docker" "start" "-a" "69d1f4a7db4dafb04b2f509c9e6090ae71da65b1ad03f3881a2171e772528b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69d1f4a7db4dafb04b2f509c9e6090ae71da65b1ad03f3881a2171e772528b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69d1f4a7db4dafb04b2f509c9e6090ae71da65b1ad03f3881a2171e772528b5e", kill_on_drop: false }` [INFO] [stdout] 69d1f4a7db4dafb04b2f509c9e6090ae71da65b1ad03f3881a2171e772528b5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 99ab99e8a9fdac9ff83a6c0da83e9ab903bbf3fa0e2976187512addeaea09348 [INFO] running `Command { std: "docker" "start" "-a" "99ab99e8a9fdac9ff83a6c0da83e9ab903bbf3fa0e2976187512addeaea09348", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling minicbor v0.13.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking pallas-multiplexer v0.4.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking pallas-machines v0.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking pallas-handshake v0.4.0 [INFO] [stderr] Checking pallas-blockfetch v0.4.0 (/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:145:12 [INFO] [stdout] | [INFO] [stdout] 136 | fn send_request_range(self, tx: &impl MachineOutput) -> Transition { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 145 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 146 | | state: State::Busy, [INFO] [stdout] 147 | | ..self [INFO] [stdout] 148 | | }) [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:237:12 [INFO] [stdout] | [INFO] [stdout] 228 | fn wait_for_request_and_send(self, tx: &impl MachineOutput) -> Transition { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 237 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 238 | | state: State::Busy, [INFO] [stdout] 239 | | ..self [INFO] [stdout] 240 | | }) [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 `pallas-blockfetch` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "99ab99e8a9fdac9ff83a6c0da83e9ab903bbf3fa0e2976187512addeaea09348", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ab99e8a9fdac9ff83a6c0da83e9ab903bbf3fa0e2976187512addeaea09348", kill_on_drop: false }` [INFO] [stdout] 99ab99e8a9fdac9ff83a6c0da83e9ab903bbf3fa0e2976187512addeaea09348