[INFO] cloning repository https://github.com/brianholland99/eventmail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brianholland99/eventmail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianholland99%2Feventmail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianholland99%2Feventmail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4da8f8d2e2542eea0b3792e73b23add7b0df8bd8 [INFO] checking brianholland99/eventmail/4da8f8d2e2542eea0b3792e73b23add7b0df8bd8 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianholland99%2Feventmail" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brianholland99/eventmail on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brianholland99/eventmail [INFO] finished tweaking git repo https://github.com/brianholland99/eventmail [INFO] tweaked toml for git repo https://github.com/brianholland99/eventmail written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/brianholland99/eventmail 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76ae23f75f71cfc5a8132157e48aa4381550303a763178d8167a661d246c7256 [INFO] running `Command { std: "docker" "start" "-a" "76ae23f75f71cfc5a8132157e48aa4381550303a763178d8167a661d246c7256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76ae23f75f71cfc5a8132157e48aa4381550303a763178d8167a661d246c7256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ae23f75f71cfc5a8132157e48aa4381550303a763178d8167a661d246c7256", kill_on_drop: false }` [INFO] [stdout] 76ae23f75f71cfc5a8132157e48aa4381550303a763178d8167a661d246c7256 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a717a772b96fdf08dcf1b65245cc1eb6e3457e2c61482a16d3663c7e7121e59 [INFO] running `Command { std: "docker" "start" "-a" "4a717a772b96fdf08dcf1b65245cc1eb6e3457e2c61482a16d3663c7e7121e59", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling cc v1.0.100 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking winnow v0.6.13 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking email-encoding v0.3.0 [INFO] [stderr] Checking hostname v0.4.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking email_address v0.2.4 [INFO] [stderr] Checking quoted_printable v0.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking text_placeholder v0.5.0 [INFO] [stderr] Checking chumsky v0.9.3 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking lettre v0.11.7 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking toml_edit v0.22.14 [INFO] [stderr] Checking toml v0.8.14 [INFO] [stderr] Checking eventmail v0.1.0 (/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/mail.rs:84:11 [INFO] [stdout] | [INFO] [stdout] 45 | let message = Message::builder() [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | let mailer = SmtpTransport::relay(&relay); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | let mut mailer = match mailer { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | Ok(c) => c.credentials(creds), [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | Err(e) => { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | let mailer = mailer.build(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 83 | [INFO] [stdout] 84 | match mailer.send(&email) { [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/mail.rs:84:11 [INFO] [stdout] | [INFO] [stdout] 45 | let message = Message::builder() [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | let mailer = SmtpTransport::relay(&relay); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | let mut mailer = match mailer { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | Ok(c) => c.credentials(creds), [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | Err(e) => { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | let mailer = mailer.build(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 83 | [INFO] [stdout] 84 | match mailer.send(&email) { [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 `eventmail` (bin "eventmail" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `eventmail` (bin "eventmail") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4a717a772b96fdf08dcf1b65245cc1eb6e3457e2c61482a16d3663c7e7121e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a717a772b96fdf08dcf1b65245cc1eb6e3457e2c61482a16d3663c7e7121e59", kill_on_drop: false }` [INFO] [stdout] 4a717a772b96fdf08dcf1b65245cc1eb6e3457e2c61482a16d3663c7e7121e59