[INFO] fetching crate pipe-logger 1.1.19... [INFO] checking pipe-logger-1.1.19 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate pipe-logger 1.1.19 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate pipe-logger 1.1.19 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pipe-logger 1.1.19 [INFO] finished tweaking crates.io crate pipe-logger 1.1.19 [INFO] tweaked toml for crates.io crate pipe-logger 1.1.19 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate pipe-logger 1.1.19 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7ee931ef9c4d28f60269533149085a5ee4a472222af7b522d15d922a61e9c23 [INFO] running `Command { std: "docker" "start" "-a" "d7ee931ef9c4d28f60269533149085a5ee4a472222af7b522d15d922a61e9c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7ee931ef9c4d28f60269533149085a5ee4a472222af7b522d15d922a61e9c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7ee931ef9c4d28f60269533149085a5ee4a472222af7b522d15d922a61e9c23", kill_on_drop: false }` [INFO] [stdout] d7ee931ef9c4d28f60269533149085a5ee4a472222af7b522d15d922a61e9c23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56566cf0975596887f5ec1eca59bc66027e3aef40a68fef60fa56f2c5f179061 [INFO] running `Command { std: "docker" "start" "-a" "56566cf0975596887f5ec1eca59bc66027e3aef40a68fef60fa56f2c5f179061", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking path-dedot v3.1.1 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking concat-with v0.2.8 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Checking path-absolutize v3.1.1 [INFO] [stderr] Checking aho-corasick v1.0.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking chrono v0.4.30 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking byte-unit v4.0.19 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking pipe-logger-lib v1.1.17 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking pipe-logger v1.1.19 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cli.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 60 | let matches = args.get_matches(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | [INFO] [stdout] 62 | match CLIArgs::from_arg_matches(&matches) { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cli.rs:62:11 [INFO] [stdout] | [INFO] [stdout] 60 | let matches = args.get_matches(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | [INFO] [stdout] 62 | match CLIArgs::from_arg_matches(&matches) { [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 `pipe-logger` (bin "pipe-logger") 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 `pipe-logger` (bin "pipe-logger" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "56566cf0975596887f5ec1eca59bc66027e3aef40a68fef60fa56f2c5f179061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56566cf0975596887f5ec1eca59bc66027e3aef40a68fef60fa56f2c5f179061", kill_on_drop: false }` [INFO] [stdout] 56566cf0975596887f5ec1eca59bc66027e3aef40a68fef60fa56f2c5f179061