[INFO] fetching crate cargo-diff-tools 0.1.2... [INFO] checking cargo-diff-tools-0.1.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate cargo-diff-tools 0.1.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate cargo-diff-tools 0.1.2 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 cargo-diff-tools 0.1.2 [INFO] finished tweaking crates.io crate cargo-diff-tools 0.1.2 [INFO] tweaked toml for crates.io crate cargo-diff-tools 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate cargo-diff-tools 0.1.2 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] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.125 [INFO] [stderr] Downloaded unindent v0.1.7 [INFO] [stderr] Downloaded indoc v1.0.3 [INFO] [stderr] Downloaded serde v1.0.125 [INFO] [stderr] Downloaded syn v1.0.71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cf40e79df5fe460196fb67f144e121ffaed075d84fc02cb79ea1b218ac7324dc [INFO] running `Command { std: "docker" "start" "-a" "cf40e79df5fe460196fb67f144e121ffaed075d84fc02cb79ea1b218ac7324dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf40e79df5fe460196fb67f144e121ffaed075d84fc02cb79ea1b218ac7324dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf40e79df5fe460196fb67f144e121ffaed075d84fc02cb79ea1b218ac7324dc", kill_on_drop: false }` [INFO] [stdout] cf40e79df5fe460196fb67f144e121ffaed075d84fc02cb79ea1b218ac7324dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9ec701eb4d80199058928dfcd683540f5cd837d24d152a52bbaec40bcb8ad3be [INFO] running `Command { std: "docker" "start" "-a" "9ec701eb4d80199058928dfcd683540f5cd837d24d152a52bbaec40bcb8ad3be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling cargo-diff-tools v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.44s [INFO] running `Command { std: "docker" "inspect" "9ec701eb4d80199058928dfcd683540f5cd837d24d152a52bbaec40bcb8ad3be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec701eb4d80199058928dfcd683540f5cd837d24d152a52bbaec40bcb8ad3be", kill_on_drop: false }` [INFO] [stdout] 9ec701eb4d80199058928dfcd683540f5cd837d24d152a52bbaec40bcb8ad3be [INFO] checking cargo-diff-tools-0.1.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate cargo-diff-tools 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate cargo-diff-tools 0.1.2 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 cargo-diff-tools 0.1.2 [INFO] finished tweaking crates.io crate cargo-diff-tools 0.1.2 [INFO] tweaked toml for crates.io crate cargo-diff-tools 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate cargo-diff-tools 0.1.2 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-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 159548449d696e1d4af00cb2f051b723ea32de962ae203316a63ea1bfac0a3f9 [INFO] running `Command { std: "docker" "start" "-a" "159548449d696e1d4af00cb2f051b723ea32de962ae203316a63ea1bfac0a3f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "159548449d696e1d4af00cb2f051b723ea32de962ae203316a63ea1bfac0a3f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "159548449d696e1d4af00cb2f051b723ea32de962ae203316a63ea1bfac0a3f9", kill_on_drop: false }` [INFO] [stdout] 159548449d696e1d4af00cb2f051b723ea32de962ae203316a63ea1bfac0a3f9 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7f09173d78a54a3c4fd19fdf8b4411d2d9ee736440498950702a2ce7f77109d [INFO] running `Command { std: "docker" "start" "-a" "a7f09173d78a54a3c4fd19fdf8b4411d2d9ee736440498950702a2ce7f77109d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling cargo-diff-tools v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.4.6 [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/diagnostics.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, Debug, Deserialize)] [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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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/diagnostics.rs:15:51 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Copy, Clone, PartialEq, Eq, Hash, Debug, Deserialize)] [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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-diff-tools` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-diff-tools` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a7f09173d78a54a3c4fd19fdf8b4411d2d9ee736440498950702a2ce7f77109d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7f09173d78a54a3c4fd19fdf8b4411d2d9ee736440498950702a2ce7f77109d", kill_on_drop: false }` [INFO] [stdout] a7f09173d78a54a3c4fd19fdf8b4411d2d9ee736440498950702a2ce7f77109d