[INFO] fetching crate postbus 0.2.0... [INFO] checking postbus-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate postbus 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate postbus 0.2.0 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 postbus 0.2.0 [INFO] finished tweaking crates.io crate postbus 0.2.0 [INFO] tweaked toml for crates.io crate postbus 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate postbus 0.2.0 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] Downloading crates ... [INFO] [stderr] Downloaded quoted_printable v0.4.3 [INFO] [stderr] Downloaded nom v7.0.0 [INFO] [stderr] Downloaded charset v0.1.2 [INFO] [stderr] Downloaded mailparse v0.13.6 [INFO] [stderr] Downloaded minimal-lexical v0.1.2 [INFO] [stderr] Downloaded tokio v1.11.0 [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] 819766db9d821931d03db260291b98229ca47e779a6d200d1fcd85a302fa2549 [INFO] running `Command { std: "docker" "start" "-a" "819766db9d821931d03db260291b98229ca47e779a6d200d1fcd85a302fa2549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "819766db9d821931d03db260291b98229ca47e779a6d200d1fcd85a302fa2549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "819766db9d821931d03db260291b98229ca47e779a6d200d1fcd85a302fa2549", kill_on_drop: false }` [INFO] [stdout] 819766db9d821931d03db260291b98229ca47e779a6d200d1fcd85a302fa2549 [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] a8bbc737f4ca2f153f4052fc025840ce1155995cf0cc0a9c1ac98cb865982f64 [INFO] running `Command { std: "docker" "start" "-a" "a8bbc737f4ca2f153f4052fc025840ce1155995cf0cc0a9c1ac98cb865982f64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling minimal-lexical v0.1.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking quoted_printable v0.4.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking charset v0.1.2 [INFO] [stderr] Checking mailparse v0.13.6 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking postbus v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s [INFO] running `Command { std: "docker" "inspect" "a8bbc737f4ca2f153f4052fc025840ce1155995cf0cc0a9c1ac98cb865982f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8bbc737f4ca2f153f4052fc025840ce1155995cf0cc0a9c1ac98cb865982f64", kill_on_drop: false }` [INFO] [stdout] a8bbc737f4ca2f153f4052fc025840ce1155995cf0cc0a9c1ac98cb865982f64 [INFO] checking postbus-0.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate postbus 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate postbus 0.2.0 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 postbus 0.2.0 [INFO] finished tweaking crates.io crate postbus 0.2.0 [INFO] tweaked toml for crates.io crate postbus 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate postbus 0.2.0 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] 167bd14d95add34ee95b7723ef99b350144c2cf3c442c4b2aea14e6f4c32ec10 [INFO] running `Command { std: "docker" "start" "-a" "167bd14d95add34ee95b7723ef99b350144c2cf3c442c4b2aea14e6f4c32ec10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "167bd14d95add34ee95b7723ef99b350144c2cf3c442c4b2aea14e6f4c32ec10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "167bd14d95add34ee95b7723ef99b350144c2cf3c442c4b2aea14e6f4c32ec10", kill_on_drop: false }` [INFO] [stdout] 167bd14d95add34ee95b7723ef99b350144c2cf3c442c4b2aea14e6f4c32ec10 [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] 09b1a3c625e07c4348b3c2f1f3d675837b83da4acc14a1e03d20d771c69d7b40 [INFO] running `Command { std: "docker" "start" "-a" "09b1a3c625e07c4348b3c2f1f3d675837b83da4acc14a1e03d20d771c69d7b40", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling minimal-lexical v0.1.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking quoted_printable v0.4.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking charset v0.1.2 [INFO] [stderr] Checking mailparse v0.13.6 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking postbus v0.2.0 (/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] --> examples/basic.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 10 | let service = SmtpService::create( [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | service.listen().await [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `postbus` (example "basic") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "09b1a3c625e07c4348b3c2f1f3d675837b83da4acc14a1e03d20d771c69d7b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09b1a3c625e07c4348b3c2f1f3d675837b83da4acc14a1e03d20d771c69d7b40", kill_on_drop: false }` [INFO] [stdout] 09b1a3c625e07c4348b3c2f1f3d675837b83da4acc14a1e03d20d771c69d7b40