[INFO] fetching crate tesuto 0.3.0... [INFO] checking tesuto-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tesuto 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate tesuto 0.3.0 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 crates.io crate tesuto 0.3.0 [INFO] finished tweaking crates.io crate tesuto 0.3.0 [INFO] tweaked toml for crates.io crate tesuto 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate tesuto 0.3.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4afc7df65a4dba9be56541e05e4266820c5a613cb7eeceabd2eaca934fed5c23 [INFO] running `Command { std: "docker" "start" "-a" "4afc7df65a4dba9be56541e05e4266820c5a613cb7eeceabd2eaca934fed5c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4afc7df65a4dba9be56541e05e4266820c5a613cb7eeceabd2eaca934fed5c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4afc7df65a4dba9be56541e05e4266820c5a613cb7eeceabd2eaca934fed5c23", kill_on_drop: false }` [INFO] [stdout] 4afc7df65a4dba9be56541e05e4266820c5a613cb7eeceabd2eaca934fed5c23 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9664d868cfebe1653803a7ae4a38f414bad45eed281afd26bb4c28fbf2354f8e [INFO] running `Command { std: "docker" "start" "-a" "9664d868cfebe1653803a7ae4a38f414bad45eed281afd26bb4c28fbf2354f8e", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking which v6.0.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking tesuto v0.3.0 (/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/project.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 84 | let mut jobs: IndexMap> = IndexMap::new(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 96 | ..Default::default() [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/runner.rs:125:15 [INFO] [stdout] | [INFO] [stdout] 75 | let mut cmd = if env::consts::OS == "windows" { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | let mut command = Command::new("cmd"); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | let mut command = Command::new("sh"); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 125 | match cmd.output() { [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 2 previous errors [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/project.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 84 | let mut jobs: IndexMap> = IndexMap::new(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 96 | ..Default::default() [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 `tesuto` (bin "tesuto") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/runner.rs:125:15 [INFO] [stdout] | [INFO] [stdout] 75 | let mut cmd = if env::consts::OS == "windows" { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | let mut command = Command::new("cmd"); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | let mut command = Command::new("sh"); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 125 | match cmd.output() { [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tesuto` (bin "tesuto" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "9664d868cfebe1653803a7ae4a38f414bad45eed281afd26bb4c28fbf2354f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9664d868cfebe1653803a7ae4a38f414bad45eed281afd26bb4c28fbf2354f8e", kill_on_drop: false }` [INFO] [stdout] 9664d868cfebe1653803a7ae4a38f414bad45eed281afd26bb4c28fbf2354f8e