[INFO] cloning repository https://github.com/WannesMalfait/Connect_4 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WannesMalfait/Connect_4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWannesMalfait%2FConnect_4", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWannesMalfait%2FConnect_4'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3917324a944b2f5f5c89979a6da86a3192693e5 [INFO] checking WannesMalfait/Connect_4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWannesMalfait%2FConnect_4" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WannesMalfait/Connect_4 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WannesMalfait/Connect_4 [INFO] finished tweaking git repo https://github.com/WannesMalfait/Connect_4 [INFO] tweaked toml for git repo https://github.com/WannesMalfait/Connect_4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/WannesMalfait/Connect_4 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e21b0020e1e620b988ade793828181f7beb95cd13e6bd0467df4f71ffcea65bb [INFO] running `Command { std: "docker" "start" "-a" "e21b0020e1e620b988ade793828181f7beb95cd13e6bd0467df4f71ffcea65bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e21b0020e1e620b988ade793828181f7beb95cd13e6bd0467df4f71ffcea65bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e21b0020e1e620b988ade793828181f7beb95cd13e6bd0467df4f71ffcea65bb", kill_on_drop: false }` [INFO] [stdout] e21b0020e1e620b988ade793828181f7beb95cd13e6bd0467df4f71ffcea65bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dc54a2d3b715f484920b47c55f34d1e6be2db01267eb620366b43de0009f0e3 [INFO] running `Command { std: "docker" "start" "-a" "9dc54a2d3b715f484920b47c55f34d1e6be2db01267eb620366b43de0009f0e3", kill_on_drop: false }` [INFO] [stderr] Checking connect_4 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "9dc54a2d3b715f484920b47c55f34d1e6be2db01267eb620366b43de0009f0e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dc54a2d3b715f484920b47c55f34d1e6be2db01267eb620366b43de0009f0e3", kill_on_drop: false }` [INFO] [stdout] 9dc54a2d3b715f484920b47c55f34d1e6be2db01267eb620366b43de0009f0e3 [INFO] checking WannesMalfait/Connect_4 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWannesMalfait%2FConnect_4" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WannesMalfait/Connect_4 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WannesMalfait/Connect_4 [INFO] finished tweaking git repo https://github.com/WannesMalfait/Connect_4 [INFO] tweaked toml for git repo https://github.com/WannesMalfait/Connect_4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/WannesMalfait/Connect_4 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fbbc14ab44dadde897f7ffdc9f84653f0d1260f5a2aec6c6c26ad324877be5a [INFO] running `Command { std: "docker" "start" "-a" "7fbbc14ab44dadde897f7ffdc9f84653f0d1260f5a2aec6c6c26ad324877be5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fbbc14ab44dadde897f7ffdc9f84653f0d1260f5a2aec6c6c26ad324877be5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fbbc14ab44dadde897f7ffdc9f84653f0d1260f5a2aec6c6c26ad324877be5a", kill_on_drop: false }` [INFO] [stdout] 7fbbc14ab44dadde897f7ffdc9f84653f0d1260f5a2aec6c6c26ad324877be5a [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5d48398ed627eeef7cd0684d4bd5ccff96f0719c7fc4996f39f2c915e7bcf28 [INFO] running `Command { std: "docker" "start" "-a" "c5d48398ed627eeef7cd0684d4bd5ccff96f0719c7fc4996f39f2c915e7bcf28", kill_on_drop: false }` [INFO] [stderr] Checking connect_4 v0.2.0 (/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/solver.rs:262:29 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn new(table: Arc) -> Self { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 261 | Self { [INFO] [stdout] 262 | shared_context: SharedContext { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 263 | | table, [INFO] [stdout] 264 | | abort_search: Arc::new(AtomicBool::new(false)), [INFO] [stdout] 265 | | score: Arc::new(AtomicIsize::new(0)), [INFO] [stdout] 266 | | }, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/solver.rs:267:28 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn new(table: Arc) -> Self { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 267 | local_context: LocalContext { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 268 | | abort: false, [INFO] [stdout] 269 | | nodes: Nodes(Arc::new(AtomicU64::new(0))), [INFO] [stdout] 270 | | tt_hits: 0, [INFO] [stdout] 271 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/solver.rs:272:27 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn new(table: Arc) -> Self { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 272 | node_counter: NodeCounter { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 273 | | node_counters: Vec::new(), [INFO] [stdout] 274 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `connect_4` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/solver.rs:262:29 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn new(table: Arc) -> Self { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 261 | Self { [INFO] [stdout] 262 | shared_context: SharedContext { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 263 | | table, [INFO] [stdout] 264 | | abort_search: Arc::new(AtomicBool::new(false)), [INFO] [stdout] 265 | | score: Arc::new(AtomicIsize::new(0)), [INFO] [stdout] 266 | | }, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/solver.rs:267:28 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn new(table: Arc) -> Self { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 267 | local_context: LocalContext { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 268 | | abort: false, [INFO] [stdout] 269 | | nodes: Nodes(Arc::new(AtomicU64::new(0))), [INFO] [stdout] 270 | | tt_hits: 0, [INFO] [stdout] 271 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/solver.rs:272:27 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn new(table: Arc) -> Self { [INFO] [stdout] | ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 272 | node_counter: NodeCounter { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 273 | | node_counters: Vec::new(), [INFO] [stdout] 274 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `connect_4` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c5d48398ed627eeef7cd0684d4bd5ccff96f0719c7fc4996f39f2c915e7bcf28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d48398ed627eeef7cd0684d4bd5ccff96f0719c7fc4996f39f2c915e7bcf28", kill_on_drop: false }` [INFO] [stdout] c5d48398ed627eeef7cd0684d4bd5ccff96f0719c7fc4996f39f2c915e7bcf28