[INFO] fetching crate smtp-codec 0.2.0... [INFO] checking smtp-codec-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate smtp-codec 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate smtp-codec 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 smtp-codec 0.2.0 [INFO] finished tweaking crates.io crate smtp-codec 0.2.0 [INFO] tweaked toml for crates.io crate smtp-codec 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate smtp-codec 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d4c8b87a8ba5f09ca5b770e4a804c292034e5c08f9d08a4c5cb6019b63b90da0 [INFO] running `Command { std: "docker" "start" "-a" "d4c8b87a8ba5f09ca5b770e4a804c292034e5c08f9d08a4c5cb6019b63b90da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4c8b87a8ba5f09ca5b770e4a804c292034e5c08f9d08a4c5cb6019b63b90da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4c8b87a8ba5f09ca5b770e4a804c292034e5c08f9d08a4c5cb6019b63b90da0", kill_on_drop: false }` [INFO] [stdout] d4c8b87a8ba5f09ca5b770e4a804c292034e5c08f9d08a4c5cb6019b63b90da0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aa497c0be9b732e0d7fa85fc7872becc0c7ad488850c7c77bd7013fcc2f41db0 [INFO] running `Command { std: "docker" "start" "-a" "aa497c0be9b732e0d7fa85fc7872becc0c7ad488850c7c77bd7013fcc2f41db0", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking abnf-core v0.5.0 [INFO] [stderr] Checking smtp-codec v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "aa497c0be9b732e0d7fa85fc7872becc0c7ad488850c7c77bd7013fcc2f41db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa497c0be9b732e0d7fa85fc7872becc0c7ad488850c7c77bd7013fcc2f41db0", kill_on_drop: false }` [INFO] [stdout] aa497c0be9b732e0d7fa85fc7872becc0c7ad488850c7c77bd7013fcc2f41db0 [INFO] checking smtp-codec-0.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate smtp-codec 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate smtp-codec 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 smtp-codec 0.2.0 [INFO] finished tweaking crates.io crate smtp-codec 0.2.0 [INFO] tweaked toml for crates.io crate smtp-codec 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate smtp-codec 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5b329acbfb6857a0959eb86f5a9162c08380f88e7d73260f1afbf77cbce6eed6 [INFO] running `Command { std: "docker" "start" "-a" "5b329acbfb6857a0959eb86f5a9162c08380f88e7d73260f1afbf77cbce6eed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b329acbfb6857a0959eb86f5a9162c08380f88e7d73260f1afbf77cbce6eed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b329acbfb6857a0959eb86f5a9162c08380f88e7d73260f1afbf77cbce6eed6", kill_on_drop: false }` [INFO] [stdout] 5b329acbfb6857a0959eb86f5a9162c08380f88e7d73260f1afbf77cbce6eed6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9bb290f1ca052a5b781902dd690f5a1667da0568096de359cd34d167869be753 [INFO] running `Command { std: "docker" "start" "-a" "9bb290f1ca052a5b781902dd690f5a1667da0568096de359cd34d167869be753", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking abnf-core v0.5.0 [INFO] [stderr] Checking smtp-codec 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] --> src/parse/response.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 183 | let auth = tuple(( [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 189 | let other = tuple(( [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 197 | / alt(( [INFO] [stdout] 198 | | value(Capability::EXPN, tag_no_case("EXPN")), [INFO] [stdout] 199 | | value(Capability::Help, tag_no_case("HELP")), [INFO] [stdout] 200 | | value(Capability::EightBitMIME, tag_no_case("8BITMIME")), [INFO] [stdout] ... | [INFO] [stdout] 231 | | }), [INFO] [stdout] 232 | | ))(input) [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] [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/parse/response.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 183 | let auth = tuple(( [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 189 | let other = tuple(( [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 197 | / alt(( [INFO] [stdout] 198 | | value(Capability::EXPN, tag_no_case("EXPN")), [INFO] [stdout] 199 | | value(Capability::Help, tag_no_case("HELP")), [INFO] [stdout] 200 | | value(Capability::EightBitMIME, tag_no_case("8BITMIME")), [INFO] [stdout] ... | [INFO] [stdout] 231 | | }), [INFO] [stdout] 232 | | ))(input) [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] [stderr] error: could not compile `smtp-codec` (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 `smtp-codec` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9bb290f1ca052a5b781902dd690f5a1667da0568096de359cd34d167869be753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb290f1ca052a5b781902dd690f5a1667da0568096de359cd34d167869be753", kill_on_drop: false }` [INFO] [stdout] 9bb290f1ca052a5b781902dd690f5a1667da0568096de359cd34d167869be753