[INFO] fetching crate just-shell 0.1.2... [INFO] checking just-shell-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate just-shell 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate just-shell 0.1.2 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 just-shell 0.1.2 [INFO] finished tweaking crates.io crate just-shell 0.1.2 [INFO] tweaked toml for crates.io crate just-shell 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate just-shell 0.1.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8ee999f617ac8a28b92226c31d88da7efff6903a1b6595cc0d48d220db47f1a8 [INFO] running `Command { std: "docker" "start" "-a" "8ee999f617ac8a28b92226c31d88da7efff6903a1b6595cc0d48d220db47f1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ee999f617ac8a28b92226c31d88da7efff6903a1b6595cc0d48d220db47f1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee999f617ac8a28b92226c31d88da7efff6903a1b6595cc0d48d220db47f1a8", kill_on_drop: false }` [INFO] [stdout] 8ee999f617ac8a28b92226c31d88da7efff6903a1b6595cc0d48d220db47f1a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7ff1bf101d2ea32645f8c5c6bb89eb0fe0b32cc8e5b3b74994d44e4348627412 [INFO] running `Command { std: "docker" "start" "-a" "7ff1bf101d2ea32645f8c5c6bb89eb0fe0b32cc8e5b3b74994d44e4348627412", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking termion v3.0.0 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Compiling rustyline-derive v0.10.0 [INFO] [stderr] Checking rustyline v13.0.0 [INFO] [stderr] Checking ctrlc v3.4.2 [INFO] [stderr] Checking just-shell v0.1.2 (/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/main.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 202 | fn run(r: &Rule, args: I) -> std::process::ExitStatus [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 207 | / Command::new("just") [INFO] [stdout] 208 | | .arg(&r.name) [INFO] [stdout] 209 | | .args(args) [INFO] [stdout] 210 | | .spawn() [INFO] [stdout] 211 | | .unwrap() [INFO] [stdout] 212 | | .wait() [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/main.rs:207:5 [INFO] [stdout] | [INFO] [stdout] 202 | fn run(r: &Rule, args: I) -> std::process::ExitStatus [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 207 | / Command::new("just") [INFO] [stdout] 208 | | .arg(&r.name) [INFO] [stdout] 209 | | .args(args) [INFO] [stdout] 210 | | .spawn() [INFO] [stdout] 211 | | .unwrap() [INFO] [stdout] 212 | | .wait() [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 `just-shell` (bin "just-shell" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `just-shell` (bin "just-shell") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7ff1bf101d2ea32645f8c5c6bb89eb0fe0b32cc8e5b3b74994d44e4348627412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ff1bf101d2ea32645f8c5c6bb89eb0fe0b32cc8e5b3b74994d44e4348627412", kill_on_drop: false }` [INFO] [stdout] 7ff1bf101d2ea32645f8c5c6bb89eb0fe0b32cc8e5b3b74994d44e4348627412