[INFO] cloning repository https://github.com/MinoMuncher/blockfish [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MinoMuncher/blockfish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinoMuncher%2Fblockfish", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinoMuncher%2Fblockfish'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5e673991ca3da0b34ad6faa87de707f03198184 [INFO] checking MinoMuncher/blockfish/b5e673991ca3da0b34ad6faa87de707f03198184 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinoMuncher%2Fblockfish" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MinoMuncher/blockfish 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 git repo https://github.com/MinoMuncher/blockfish [INFO] finished tweaking git repo https://github.com/MinoMuncher/blockfish [INFO] tweaked toml for git repo https://github.com/MinoMuncher/blockfish written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MinoMuncher/blockfish 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-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] a675b9a0cc23d009be85e087791f3a90d9a35e73e10e8254e811eefe400ea62e [INFO] running `Command { std: "docker" "start" "-a" "a675b9a0cc23d009be85e087791f3a90d9a35e73e10e8254e811eefe400ea62e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a675b9a0cc23d009be85e087791f3a90d9a35e73e10e8254e811eefe400ea62e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a675b9a0cc23d009be85e087791f3a90d9a35e73e10e8254e811eefe400ea62e", kill_on_drop: false }` [INFO] [stdout] a675b9a0cc23d009be85e087791f3a90d9a35e73e10e8254e811eefe400ea62e [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] 326c52d3f7504a5f9a5282e8758d34014547efff760d00913742fe8a9b8dadbe [INFO] running `Command { std: "docker" "start" "-a" "326c52d3f7504a5f9a5282e8758d34014547efff760d00913742fe8a9b8dadbe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling blockfish v0.1.0 (/opt/rustwide/workdir/blockfish-engine) [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling argh_shared v0.1.4 [INFO] [stderr] Checking termcolor v1.1.1 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking red_union_find v0.2.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling argh_derive v0.1.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking argh v0.1.4 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking block-stacker v0.1.0 (/opt/rustwide/workdir/block-stacker) [INFO] [stdout] error: this value of type `Result>, PoisonError>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> blockfish-engine/src/ai/analysis.rs:158:28 [INFO] [stdout] | [INFO] [stdout] 157 | fn finish(self, stats: Stats) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | if let Ok(mut s) = self.stats.write() { [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 `blockfish` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Result>, PoisonError>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> blockfish-engine/src/ai/analysis.rs:158:28 [INFO] [stdout] | [INFO] [stdout] 157 | fn finish(self, stats: Stats) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | if let Ok(mut s) = self.stats.write() { [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 `blockfish` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "326c52d3f7504a5f9a5282e8758d34014547efff760d00913742fe8a9b8dadbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "326c52d3f7504a5f9a5282e8758d34014547efff760d00913742fe8a9b8dadbe", kill_on_drop: false }` [INFO] [stdout] 326c52d3f7504a5f9a5282e8758d34014547efff760d00913742fe8a9b8dadbe