[INFO] fetching crate rusty-junctions-library-generation-proc-macro 0.1.0... [INFO] checking rusty-junctions-library-generation-proc-macro-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate rusty-junctions-library-generation-proc-macro 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate rusty-junctions-library-generation-proc-macro 0.1.0 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 rusty-junctions-library-generation-proc-macro 0.1.0 [INFO] finished tweaking crates.io crate rusty-junctions-library-generation-proc-macro 0.1.0 [INFO] tweaked toml for crates.io crate rusty-junctions-library-generation-proc-macro 0.1.0 written to /workspace/builds/worker-0-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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] Blocking waiting for file lock on package cache [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] 0e08a4acf83ab66ce79d1c227abea06d5b0c5083440a05590af142b948361a8b [INFO] running `Command { std: "docker" "start" "-a" "0e08a4acf83ab66ce79d1c227abea06d5b0c5083440a05590af142b948361a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e08a4acf83ab66ce79d1c227abea06d5b0c5083440a05590af142b948361a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e08a4acf83ab66ce79d1c227abea06d5b0c5083440a05590af142b948361a8b", kill_on_drop: false }` [INFO] [stdout] 0e08a4acf83ab66ce79d1c227abea06d5b0c5083440a05590af142b948361a8b [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] 22f98ddb4a06bbc200cf70a7df11202dbc86967e7dd2ed36e42738c92ad73250 [INFO] running `Command { std: "docker" "start" "-a" "22f98ddb4a06bbc200cf70a7df11202dbc86967e7dd2ed36e42738c92ad73250", kill_on_drop: false }` [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking rusty-junctions-library-generation-proc-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "22f98ddb4a06bbc200cf70a7df11202dbc86967e7dd2ed36e42738c92ad73250", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22f98ddb4a06bbc200cf70a7df11202dbc86967e7dd2ed36e42738c92ad73250", kill_on_drop: false }` [INFO] [stdout] 22f98ddb4a06bbc200cf70a7df11202dbc86967e7dd2ed36e42738c92ad73250 [INFO] checking rusty-junctions-library-generation-proc-macro-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate rusty-junctions-library-generation-proc-macro 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rusty-junctions-library-generation-proc-macro 0.1.0 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 rusty-junctions-library-generation-proc-macro 0.1.0 [INFO] finished tweaking crates.io crate rusty-junctions-library-generation-proc-macro 0.1.0 [INFO] tweaked toml for crates.io crate rusty-junctions-library-generation-proc-macro 0.1.0 written to /workspace/builds/worker-0-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 5 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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] 5b13b90e3283e42c04060c8bd29a600f32f96f760da953743cbcfc0eb62a0c57 [INFO] running `Command { std: "docker" "start" "-a" "5b13b90e3283e42c04060c8bd29a600f32f96f760da953743cbcfc0eb62a0c57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b13b90e3283e42c04060c8bd29a600f32f96f760da953743cbcfc0eb62a0c57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b13b90e3283e42c04060c8bd29a600f32f96f760da953743cbcfc0eb62a0c57", kill_on_drop: false }` [INFO] [stdout] 5b13b90e3283e42c04060c8bd29a600f32f96f760da953743cbcfc0eb62a0c57 [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] 5134fce8ebbee623ce78e2315a988d800e548baf397af762b22a67c355c8d85b [INFO] running `Command { std: "docker" "start" "-a" "5134fce8ebbee623ce78e2315a988d800e548baf397af762b22a67c355c8d85b", kill_on_drop: false }` [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking rusty-junctions-library-generation-proc-macro 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/partial_pattern_derive.rs:349:5 [INFO] [stdout] | [INFO] [stdout] 348 | fn get_last_type_path_segment(ty: Type) -> Option { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 349 | / match ty { [INFO] [stdout] 350 | | Type::Path(TypePath { [INFO] [stdout] 351 | | path: Path { segments, .. }, [INFO] [stdout] 352 | | .. [INFO] [stdout] ... | [INFO] [stdout] 355 | | } [INFO] [stdout] 356 | | .map(|s| s.into_iter().last()) [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/partial_pattern_derive.rs:356:14 [INFO] [stdout] | [INFO] [stdout] 356 | .map(|s| s.into_iter().last()) [INFO] [stdout] | - ^^^^^^^^^^^^^ [INFO] [stdout] | | [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/partial_pattern_derive.rs:349:5 [INFO] [stdout] | [INFO] [stdout] 348 | fn get_last_type_path_segment(ty: Type) -> Option { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 349 | / match ty { [INFO] [stdout] 350 | | Type::Path(TypePath { [INFO] [stdout] 351 | | path: Path { segments, .. }, [INFO] [stdout] 352 | | .. [INFO] [stdout] ... | [INFO] [stdout] 355 | | } [INFO] [stdout] 356 | | .map(|s| s.into_iter().last()) [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/partial_pattern_derive.rs:356:14 [INFO] [stdout] | [INFO] [stdout] 356 | .map(|s| s.into_iter().last()) [INFO] [stdout] | - ^^^^^^^^^^^^^ [INFO] [stdout] | | [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rusty-junctions-library-generation-proc-macro` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rusty-junctions-library-generation-proc-macro` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "5134fce8ebbee623ce78e2315a988d800e548baf397af762b22a67c355c8d85b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5134fce8ebbee623ce78e2315a988d800e548baf397af762b22a67c355c8d85b", kill_on_drop: false }` [INFO] [stdout] 5134fce8ebbee623ce78e2315a988d800e548baf397af762b22a67c355c8d85b