[INFO] fetching crate exact-cover 0.1.1... [INFO] checking exact-cover-0.1.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate exact-cover 0.1.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate exact-cover 0.1.1 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 crates.io crate exact-cover 0.1.1 [INFO] finished tweaking crates.io crate exact-cover 0.1.1 [INFO] tweaked toml for crates.io crate exact-cover 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate exact-cover 0.1.1 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-macro v0.3.18 [INFO] [stderr] Downloaded futures-task v0.3.18 [INFO] [stderr] Downloaded futures-core v0.3.18 [INFO] [stderr] Downloaded futures-io v0.3.18 [INFO] [stderr] Downloaded futures v0.3.18 [INFO] [stderr] Downloaded futures-executor v0.3.18 [INFO] [stderr] Downloaded futures-channel v0.3.18 [INFO] [stderr] Downloaded futures-sink v0.3.18 [INFO] [stderr] Downloaded futures-util v0.3.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b2492c7db75c5560c7e11bda628116a481d9d0505872638a4c6f22dd97b8feff [INFO] running `Command { std: "docker" "start" "-a" "b2492c7db75c5560c7e11bda628116a481d9d0505872638a4c6f22dd97b8feff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2492c7db75c5560c7e11bda628116a481d9d0505872638a4c6f22dd97b8feff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2492c7db75c5560c7e11bda628116a481d9d0505872638a4c6f22dd97b8feff", kill_on_drop: false }` [INFO] [stdout] b2492c7db75c5560c7e11bda628116a481d9d0505872638a4c6f22dd97b8feff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 898bb82d44d1f6c68777fd64945df5ea7272774bbe10c52d8ba5252eaf3135be [INFO] running `Command { std: "docker" "start" "-a" "898bb82d44d1f6c68777fd64945df5ea7272774bbe10c52d8ba5252eaf3135be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking exact-cover v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.98s [INFO] running `Command { std: "docker" "inspect" "898bb82d44d1f6c68777fd64945df5ea7272774bbe10c52d8ba5252eaf3135be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "898bb82d44d1f6c68777fd64945df5ea7272774bbe10c52d8ba5252eaf3135be", kill_on_drop: false }` [INFO] [stdout] 898bb82d44d1f6c68777fd64945df5ea7272774bbe10c52d8ba5252eaf3135be [INFO] checking exact-cover-0.1.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate exact-cover 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate exact-cover 0.1.1 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 crates.io crate exact-cover 0.1.1 [INFO] finished tweaking crates.io crate exact-cover 0.1.1 [INFO] tweaked toml for crates.io crate exact-cover 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate exact-cover 0.1.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2384c9e1a0dcc27ee1ac9589a10e2ce59f9c8e39f09ac4cf9560fcde7a80df18 [INFO] running `Command { std: "docker" "start" "-a" "2384c9e1a0dcc27ee1ac9589a10e2ce59f9c8e39f09ac4cf9560fcde7a80df18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2384c9e1a0dcc27ee1ac9589a10e2ce59f9c8e39f09ac4cf9560fcde7a80df18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2384c9e1a0dcc27ee1ac9589a10e2ce59f9c8e39f09ac4cf9560fcde7a80df18", kill_on_drop: false }` [INFO] [stdout] 2384c9e1a0dcc27ee1ac9589a10e2ce59f9c8e39f09ac4cf9560fcde7a80df18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bfc31eb2a44c87434fe44e1e1eac201e19478a89baffb8789371e86d4d0cf962 [INFO] running `Command { std: "docker" "start" "-a" "bfc31eb2a44c87434fe44e1e1eac201e19478a89baffb8789371e86d4d0cf962", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking exact-cover v0.1.1 (/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:45:28 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(problem: Problem) -> Solver { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 45 | solver_thread: None, [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 `exact-cover` (lib) due to 2 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:45:28 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(problem: Problem) -> Solver { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 45 | solver_thread: None, [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 `exact-cover` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bfc31eb2a44c87434fe44e1e1eac201e19478a89baffb8789371e86d4d0cf962", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc31eb2a44c87434fe44e1e1eac201e19478a89baffb8789371e86d4d0cf962", kill_on_drop: false }` [INFO] [stdout] bfc31eb2a44c87434fe44e1e1eac201e19478a89baffb8789371e86d4d0cf962