[INFO] cloning repository https://github.com/FedorBuggins/hmd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FedorBuggins/hmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedorBuggins%2Fhmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFedorBuggins%2Fhmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 791878f8d34cad644047d7db6c1b42bdb0825d05 [INFO] checking FedorBuggins/hmd/791878f8d34cad644047d7db6c1b42bdb0825d05 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%2FFedorBuggins%2Fhmd" "/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/FedorBuggins/hmd 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/FedorBuggins/hmd [INFO] finished tweaking git repo https://github.com/FedorBuggins/hmd [INFO] tweaked toml for git repo https://github.com/FedorBuggins/hmd written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FedorBuggins/hmd 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] 739c5af9b8d3c59fa6a030aef58c23b90a2b9dd706ec636be6e6e22790e6d883 [INFO] running `Command { std: "docker" "start" "-a" "739c5af9b8d3c59fa6a030aef58c23b90a2b9dd706ec636be6e6e22790e6d883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "739c5af9b8d3c59fa6a030aef58c23b90a2b9dd706ec636be6e6e22790e6d883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "739c5af9b8d3c59fa6a030aef58c23b90a2b9dd706ec636be6e6e22790e6d883", kill_on_drop: false }` [INFO] [stdout] 739c5af9b8d3c59fa6a030aef58c23b90a2b9dd706ec636be6e6e22790e6d883 [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] 007fe1def8fc3ca8c12300dcc6ccc75a90900ee097bb19e5a2b6891d254116ce [INFO] running `Command { std: "docker" "start" "-a" "007fe1def8fc3ca8c12300dcc6ccc75a90900ee097bb19e5a2b6891d254116ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap v4.5.1 [INFO] [stderr] Compiling clap_complete v4.5.1 [INFO] [stderr] Compiling hmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: hmd@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/hmd-f5c7fc5e06b90e22/out/hmd.bash" [INFO] [stderr] Checking indexmap v2.2.3 [INFO] [stderr] Checking serde_yaml v0.9.32 [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/main.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | .or_else(|| Some(hmd_yml::read().ok()?.project)) [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/main.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | .or_else(|| current_dir().ok()) [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/main.rs:135:22 [INFO] [stdout] | [INFO] [stdout] 135 | .or_else(|| Some(hmd_yml::read().ok()?.ssh_address)) [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/main.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | .or_else(|| Some(hmd_config_yml::read().ok()?.ssh_address)) [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/main.rs:147:22 [INFO] [stdout] | [INFO] [stdout] 147 | .or_else(|| Some(hmd_yml::read().ok()?.project)) [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/main.rs:44:26 [INFO] [stdout] | [INFO] [stdout] 44 | .or_else(|| Some(hmd_yml::read().ok()?.project)) [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/main.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | .or_else(|| current_dir().ok()) [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/main.rs:135:22 [INFO] [stdout] | [INFO] [stdout] 135 | .or_else(|| Some(hmd_yml::read().ok()?.ssh_address)) [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/main.rs:136:22 [INFO] [stdout] | [INFO] [stdout] 136 | .or_else(|| Some(hmd_config_yml::read().ok()?.ssh_address)) [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/main.rs:147:22 [INFO] [stdout] | [INFO] [stdout] 147 | .or_else(|| Some(hmd_yml::read().ok()?.project)) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: hmd@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/hmd-f5c7fc5e06b90e22/out/hmd.bash" [INFO] [stderr] [INFO] [stderr] error: could not compile `hmd` (bin "hmd" test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: hmd@0.1.0: completion file is generated: "/opt/rustwide/target/debug/build/hmd-f5c7fc5e06b90e22/out/hmd.bash" [INFO] [stderr] [INFO] [stderr] error: could not compile `hmd` (bin "hmd") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "007fe1def8fc3ca8c12300dcc6ccc75a90900ee097bb19e5a2b6891d254116ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "007fe1def8fc3ca8c12300dcc6ccc75a90900ee097bb19e5a2b6891d254116ce", kill_on_drop: false }` [INFO] [stdout] 007fe1def8fc3ca8c12300dcc6ccc75a90900ee097bb19e5a2b6891d254116ce