[INFO] fetching crate tlrc 1.9.3... [INFO] checking tlrc-1.9.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tlrc 1.9.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate tlrc 1.9.3 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 tlrc 1.9.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tlrc 1.9.3 [INFO] tweaked toml for crates.io crate tlrc 1.9.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate tlrc 1.9.3 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] 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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 329dcfd40e885e263c41d11c80629d356e994f6d5ea0b891b26843615bee8d7c [INFO] running `Command { std: "docker" "start" "-a" "329dcfd40e885e263c41d11c80629d356e994f6d5ea0b891b26843615bee8d7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "329dcfd40e885e263c41d11c80629d356e994f6d5ea0b891b26843615bee8d7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "329dcfd40e885e263c41d11c80629d356e994f6d5ea0b891b26843615bee8d7c", kill_on_drop: false }` [INFO] [stdout] 329dcfd40e885e263c41d11c80629d356e994f6d5ea0b891b26843615bee8d7c [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7245af624117de50607c3de2b8ee107dee4892d06007a2ffe1010b81855f0da9 [INFO] running `Command { std: "docker" "start" "-a" "7245af624117de50607c3de2b8ee107dee4892d06007a2ffe1010b81855f0da9", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking lockfree-object-pool v0.1.6 [INFO] [stderr] Checking winnow v0.6.16 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling zip v2.1.5 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling clap_derive v4.5.11 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking socks v0.3.4 [INFO] [stderr] Checking clap_builder v4.5.11 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Compiling tlrc v1.9.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling assert_cmd v2.0.15 [INFO] [stderr] Checking zopfli v0.8.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking predicates v3.1.2 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking rustls-native-certs v0.7.1 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking clap v4.5.11 [INFO] [stderr] Checking toml_datetime v0.6.7 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_edit v0.22.17 [INFO] [stderr] Checking toml v0.8.16 [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stderr] Checking ureq v2.10.0 [INFO] [stdout] error: this value of type `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cache.rs:410:15 [INFO] [stdout] | [INFO] [stdout] 405 | fn list_dir(&self, platform: P, lang_dir: Q) -> Result> [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 410 | match fs::read_dir(self.dir.join(lang_dir.as_ref()).join(platform)) { [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: this value of type `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cache.rs:410:15 [INFO] [stdout] | [INFO] [stdout] 405 | fn list_dir(&self, platform: P, lang_dir: Q) -> Result> [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 410 | match fs::read_dir(self.dir.join(lang_dir.as_ref()).join(platform)) { [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tlrc` (bin "tldr" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tlrc` (bin "tldr") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7245af624117de50607c3de2b8ee107dee4892d06007a2ffe1010b81855f0da9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7245af624117de50607c3de2b8ee107dee4892d06007a2ffe1010b81855f0da9", kill_on_drop: false }` [INFO] [stdout] 7245af624117de50607c3de2b8ee107dee4892d06007a2ffe1010b81855f0da9