[INFO] fetching crate mail-builder 0.3.2... [INFO] checking mail-builder-0.3.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate mail-builder 0.3.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate mail-builder 0.3.2 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 mail-builder 0.3.2 [INFO] finished tweaking crates.io crate mail-builder 0.3.2 [INFO] tweaked toml for crates.io crate mail-builder 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate mail-builder 0.3.2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded equivalent v1.0.0 [INFO] [stderr] Downloaded serde_yaml v0.9.22 [INFO] [stderr] Downloaded serde_derive v1.0.164 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.8 [INFO] [stderr] Downloaded mail-parser v0.9.1 [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] e778aeae81cb9175baba298b0db0df0194d31e49bbc5b6ad010d70298096b7bc [INFO] running `Command { std: "docker" "start" "-a" "e778aeae81cb9175baba298b0db0df0194d31e49bbc5b6ad010d70298096b7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e778aeae81cb9175baba298b0db0df0194d31e49bbc5b6ad010d70298096b7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e778aeae81cb9175baba298b0db0df0194d31e49bbc5b6ad010d70298096b7bc", kill_on_drop: false }` [INFO] [stdout] e778aeae81cb9175baba298b0db0df0194d31e49bbc5b6ad010d70298096b7bc [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] 7bdf4f23c02a9bcd06b7814507e57bbfba9d136dbe73533986718eed3e46a66d [INFO] running `Command { std: "docker" "start" "-a" "7bdf4f23c02a9bcd06b7814507e57bbfba9d136dbe73533986718eed3e46a66d", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking gethostname v0.4.3 [INFO] [stderr] Checking mail-builder v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking mail-parser v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Checking serde_yaml v0.9.22 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.50s [INFO] running `Command { std: "docker" "inspect" "7bdf4f23c02a9bcd06b7814507e57bbfba9d136dbe73533986718eed3e46a66d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bdf4f23c02a9bcd06b7814507e57bbfba9d136dbe73533986718eed3e46a66d", kill_on_drop: false }` [INFO] [stdout] 7bdf4f23c02a9bcd06b7814507e57bbfba9d136dbe73533986718eed3e46a66d [INFO] checking mail-builder-0.3.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate mail-builder 0.3.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate mail-builder 0.3.2 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 mail-builder 0.3.2 [INFO] finished tweaking crates.io crate mail-builder 0.3.2 [INFO] tweaked toml for crates.io crate mail-builder 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate mail-builder 0.3.2 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-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] 061837a22e1c2c40e987b2a958abc0b1bbb103603335618a5a525121be34a485 [INFO] running `Command { std: "docker" "start" "-a" "061837a22e1c2c40e987b2a958abc0b1bbb103603335618a5a525121be34a485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "061837a22e1c2c40e987b2a958abc0b1bbb103603335618a5a525121be34a485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "061837a22e1c2c40e987b2a958abc0b1bbb103603335618a5a525121be34a485", kill_on_drop: false }` [INFO] [stdout] 061837a22e1c2c40e987b2a958abc0b1bbb103603335618a5a525121be34a485 [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] 449c9b1a2bc23e8e87343848aa70e7d4b9d59fe1e880f7882f827b0e7cc71218 [INFO] running `Command { std: "docker" "start" "-a" "449c9b1a2bc23e8e87343848aa70e7d4b9d59fe1e880f7882f827b0e7cc71218", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking gethostname v0.4.3 [INFO] [stderr] Checking mail-builder v0.3.2 (/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/headers/address.rs:114:27 [INFO] [stdout] | [INFO] [stdout] 113 | fn from(value: Vec) -> Self { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 114 | Address::new_list(value.into_iter().map(|x| x.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] = 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/headers/address.rs:126:24 [INFO] [stdout] | [INFO] [stdout] 123 | fn from(value: (U, Vec)) -> Self { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 126 | addresses: value.1.into_iter().map(|x| x.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/headers/message_id.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new_list(ids: T) -> Self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | id: ids.map(|s| s.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/headers/message_id.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 76 | fn from(value: Vec) -> Self { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | MessageId { [INFO] [stdout] 78 | id: value.into_iter().map(|s| s.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/headers/url.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new_list(urls: T) -> Self [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | url: urls.map(|s| s.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/headers/url.rs:76:18 [INFO] [stdout] | [INFO] [stdout] 74 | fn from(value: Vec) -> Self { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | URL { [INFO] [stdout] 76 | url: value.into_iter().map(|s| s.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: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mail-builder` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "449c9b1a2bc23e8e87343848aa70e7d4b9d59fe1e880f7882f827b0e7cc71218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "449c9b1a2bc23e8e87343848aa70e7d4b9d59fe1e880f7882f827b0e7cc71218", kill_on_drop: false }` [INFO] [stdout] 449c9b1a2bc23e8e87343848aa70e7d4b9d59fe1e880f7882f827b0e7cc71218