[INFO] fetching crate pulldown-cmark-to-cmark 16.0.1... [INFO] checking pulldown-cmark-to-cmark-16.0.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate pulldown-cmark-to-cmark 16.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate pulldown-cmark-to-cmark 16.0.1 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 pulldown-cmark-to-cmark 16.0.1 [INFO] finished tweaking crates.io crate pulldown-cmark-to-cmark 16.0.1 [INFO] tweaked toml for crates.io crate pulldown-cmark-to-cmark 16.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate pulldown-cmark-to-cmark 16.0.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pulldown-cmark v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0a5c738ad7b4902c9acc223435303987b5373bbe53bb576799fc2d0d6be2e5fe [INFO] running `Command { std: "docker" "start" "-a" "0a5c738ad7b4902c9acc223435303987b5373bbe53bb576799fc2d0d6be2e5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a5c738ad7b4902c9acc223435303987b5373bbe53bb576799fc2d0d6be2e5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a5c738ad7b4902c9acc223435303987b5373bbe53bb576799fc2d0d6be2e5fe", kill_on_drop: false }` [INFO] [stdout] 0a5c738ad7b4902c9acc223435303987b5373bbe53bb576799fc2d0d6be2e5fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2125a68c47258e778fca2348a4311b3bf43da25636652873b249da704da636ad [INFO] running `Command { std: "docker" "start" "-a" "2125a68c47258e778fca2348a4311b3bf43da25636652873b249da704da636ad", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pulldown-cmark v0.12.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking pulldown-cmark-to-cmark v16.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "2125a68c47258e778fca2348a4311b3bf43da25636652873b249da704da636ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2125a68c47258e778fca2348a4311b3bf43da25636652873b249da704da636ad", kill_on_drop: false }` [INFO] [stdout] 2125a68c47258e778fca2348a4311b3bf43da25636652873b249da704da636ad [INFO] checking pulldown-cmark-to-cmark-16.0.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate pulldown-cmark-to-cmark 16.0.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate pulldown-cmark-to-cmark 16.0.1 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 pulldown-cmark-to-cmark 16.0.1 [INFO] finished tweaking crates.io crate pulldown-cmark-to-cmark 16.0.1 [INFO] tweaked toml for crates.io crate pulldown-cmark-to-cmark 16.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate pulldown-cmark-to-cmark 16.0.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e657bc6c5b9530ec6e2bf655ee68e2c4a81e06ede4d51b798d12fefc5da9a9f3 [INFO] running `Command { std: "docker" "start" "-a" "e657bc6c5b9530ec6e2bf655ee68e2c4a81e06ede4d51b798d12fefc5da9a9f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e657bc6c5b9530ec6e2bf655ee68e2c4a81e06ede4d51b798d12fefc5da9a9f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e657bc6c5b9530ec6e2bf655ee68e2c4a81e06ede4d51b798d12fefc5da9a9f3", kill_on_drop: false }` [INFO] [stdout] e657bc6c5b9530ec6e2bf655ee68e2c4a81e06ede4d51b798d12fefc5da9a9f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0584eca4fdbd57b251c205b29fbc08012ac4311957906cf53c3fa72786a95136 [INFO] running `Command { std: "docker" "start" "-a" "0584eca4fdbd57b251c205b29fbc08012ac4311957906cf53c3fa72786a95136", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pulldown-cmark v0.12.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking pulldown-cmark-to-cmark v16.0.1 (/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:356:50 [INFO] [stdout] | [INFO] [stdout] 356 | id: id.as_ref().map(|id| id.clone().into()), [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:357:61 [INFO] [stdout] | [INFO] [stdout] 357 | classes: classes.iter().map(|class| class.clone().into()).collect(), [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/lib.rs:360:44 [INFO] [stdout] | [INFO] [stdout] 360 | ... .map(|(k, v)| (k.clone().into(), v.as_ref().map(|val| val.clone().into()))) [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/lib.rs:360:83 [INFO] [stdout] | [INFO] [stdout] 360 | ... .map(|(k, v)| (k.clone().into(), v.as_ref().map(|val| val.clone().into()))) [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 `pulldown-cmark-to-cmark` (lib test) due to 5 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:356:50 [INFO] [stdout] | [INFO] [stdout] 356 | id: id.as_ref().map(|id| id.clone().into()), [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:357:61 [INFO] [stdout] | [INFO] [stdout] 357 | classes: classes.iter().map(|class| class.clone().into()).collect(), [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/lib.rs:360:44 [INFO] [stdout] | [INFO] [stdout] 360 | ... .map(|(k, v)| (k.clone().into(), v.as_ref().map(|val| val.clone().into()))) [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/lib.rs:360:83 [INFO] [stdout] | [INFO] [stdout] 360 | ... .map(|(k, v)| (k.clone().into(), v.as_ref().map(|val| val.clone().into()))) [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 `pulldown-cmark-to-cmark` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "0584eca4fdbd57b251c205b29fbc08012ac4311957906cf53c3fa72786a95136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0584eca4fdbd57b251c205b29fbc08012ac4311957906cf53c3fa72786a95136", kill_on_drop: false }` [INFO] [stdout] 0584eca4fdbd57b251c205b29fbc08012ac4311957906cf53c3fa72786a95136