[INFO] cloning repository https://github.com/JakeOShannessy/fdspp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakeOShannessy/fdspp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeOShannessy%2Ffdspp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeOShannessy%2Ffdspp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d17239ede06b462088d907ff298d3955ad10ae3 [INFO] checking JakeOShannessy/fdspp/4d17239ede06b462088d907ff298d3955ad10ae3 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeOShannessy%2Ffdspp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JakeOShannessy/fdspp on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JakeOShannessy/fdspp [INFO] finished tweaking git repo https://github.com/JakeOShannessy/fdspp [INFO] tweaked toml for git repo https://github.com/JakeOShannessy/fdspp written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JakeOShannessy/fdspp 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3adc8e672065bd5a4ff49d63f218685c019b51d13d7f30e1dd15ace9c26635a4 [INFO] running `Command { std: "docker" "start" "-a" "3adc8e672065bd5a4ff49d63f218685c019b51d13d7f30e1dd15ace9c26635a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3adc8e672065bd5a4ff49d63f218685c019b51d13d7f30e1dd15ace9c26635a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3adc8e672065bd5a4ff49d63f218685c019b51d13d7f30e1dd15ace9c26635a4", kill_on_drop: false }` [INFO] [stdout] 3adc8e672065bd5a4ff49d63f218685c019b51d13d7f30e1dd15ace9c26635a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddaf7d0ff0d29be84bc06becd87b9a3199a5334f8eb612e8087906cfb3421dc9 [INFO] running `Command { std: "docker" "start" "-a" "ddaf7d0ff0d29be84bc06becd87b9a3199a5334f8eb612e8087906cfb3421dc9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling rustix v0.36.5 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking namelist v0.2.3 (https://github.com/Smoke-Cloud/namelist-rs.git?branch=new-parser#3c1b3cf3) [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking is-terminal v0.4.2 [INFO] [stderr] Checking clap v4.0.32 [INFO] [stderr] Checking fdspp v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result<(), FdsParseError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:59:11 [INFO] [stdout] | [INFO] [stdout] 13 | let matches = Command::new(crate_name!()) [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | match run(&matches, input_handle, output_handle) { [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 `fdspp` (bin "fdspp") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result<(), FdsParseError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:59:11 [INFO] [stdout] | [INFO] [stdout] 13 | let matches = Command::new(crate_name!()) [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | match run(&matches, input_handle, output_handle) { [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 `fdspp` (bin "fdspp" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ddaf7d0ff0d29be84bc06becd87b9a3199a5334f8eb612e8087906cfb3421dc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddaf7d0ff0d29be84bc06becd87b9a3199a5334f8eb612e8087906cfb3421dc9", kill_on_drop: false }` [INFO] [stdout] ddaf7d0ff0d29be84bc06becd87b9a3199a5334f8eb612e8087906cfb3421dc9