[INFO] cloning repository https://github.com/matthewdunsdon/advent-of-code-2021-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthewdunsdon/advent-of-code-2021-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewdunsdon%2Fadvent-of-code-2021-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewdunsdon%2Fadvent-of-code-2021-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c6c3004a2fb494541b77058a46174d1fe5488b7 [INFO] checking matthewdunsdon/advent-of-code-2021-rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewdunsdon%2Fadvent-of-code-2021-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs 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/matthewdunsdon/advent-of-code-2021-rs [INFO] finished tweaking git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs [INFO] tweaked toml for git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded pathfinding v3.0.5 [INFO] [stderr] Downloaded funty v1.2.0 [INFO] [stderr] Downloaded bitvec v0.22.3 [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] adee5dfcbdc0817dba8bf0c00f43d4ba3f4494f8c23c27d18c0a76867b0bb376 [INFO] running `Command { std: "docker" "start" "-a" "adee5dfcbdc0817dba8bf0c00f43d4ba3f4494f8c23c27d18c0a76867b0bb376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adee5dfcbdc0817dba8bf0c00f43d4ba3f4494f8c23c27d18c0a76867b0bb376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adee5dfcbdc0817dba8bf0c00f43d4ba3f4494f8c23c27d18c0a76867b0bb376", kill_on_drop: false }` [INFO] [stdout] adee5dfcbdc0817dba8bf0c00f43d4ba3f4494f8c23c27d18c0a76867b0bb376 [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] e00cc83e9746840f99ad923314e0951ea9afa8bb629c18c24e8592525bdb0f62 [INFO] running `Command { std: "docker" "start" "-a" "e00cc83e9746840f99ad923314e0951ea9afa8bb629c18c24e8592525bdb0f62", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking dive v0.1.0 (/opt/rustwide/workdir/2_dive) [INFO] [stderr] Checking trick_shot v0.1.0 (/opt/rustwide/workdir/17_trick_shot) [INFO] [stderr] Checking packet_decoder v0.1.0 (/opt/rustwide/workdir/16_packet_decoder) [INFO] [stderr] Checking lanternfish v0.1.0 (/opt/rustwide/workdir/6_lanternfish) [INFO] [stderr] Checking snailfish v0.1.0 (/opt/rustwide/workdir/18_snailfish) [INFO] [stderr] Checking the_treachery_of_whales v0.1.0 (/opt/rustwide/workdir/7_the_treachery_of_whales) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking binary_diagnostic v0.1.0 (/opt/rustwide/workdir/3_binary_diagnostic) [INFO] [stderr] Checking depth_measurement v0.1.0 (/opt/rustwide/workdir/1_sonar_sweep) [INFO] [stderr] Checking arithmetic_logic_unit v0.1.0 (/opt/rustwide/workdir/24_arithmetic_logic_unit) [INFO] [stderr] Checking hydrothermal_venture v0.1.0 (/opt/rustwide/workdir/5_hydrothermal_venture) [INFO] [stderr] Checking sea_cucumber v0.1.0 (/opt/rustwide/workdir/25_sea_cucumber) [INFO] [stderr] Checking reactor_reboot v0.1.0 (/opt/rustwide/workdir/22_reactor_reboot) [INFO] [stderr] Checking seven_segment_search v0.1.0 (/opt/rustwide/workdir/8_seven_segment_search) [INFO] [stderr] Checking extended_polymerization v0.1.0 (/opt/rustwide/workdir/14_extended_polymerization) [INFO] [stderr] Checking syntax_scoring v0.1.0 (/opt/rustwide/workdir/10_syntax_scoring) [INFO] [stderr] Checking giant_squid v0.1.0 (/opt/rustwide/workdir/4_giant_squid) [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking passage_pathing v0.1.0 (/opt/rustwide/workdir/12_passage_pathing) [INFO] [stderr] Checking pathfinding v3.0.5 [INFO] [stderr] Checking dumbo_octopus v0.1.0 (/opt/rustwide/workdir/11_dumbo_octopus) [INFO] [stderr] Checking smoke_basin v0.1.0 (/opt/rustwide/workdir/9_smoke_basin) [INFO] [stderr] Checking beacon_scanner v0.1.0 (/opt/rustwide/workdir/19_beacon_scanner) [INFO] [stderr] Checking dirac_dice v0.1.0 (/opt/rustwide/workdir/21_dirac_dice) [INFO] [stderr] Checking transparent_origami v0.1.0 (/opt/rustwide/workdir/13_transparent_origami) [INFO] [stderr] Checking amphipod v0.1.0 (/opt/rustwide/workdir/23_amphipod) [INFO] [stderr] Checking chiton v0.1.0 (/opt/rustwide/workdir/15_chiton) [INFO] [stderr] Checking trench_map v0.1.0 (/opt/rustwide/workdir/20_trench_map) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "e00cc83e9746840f99ad923314e0951ea9afa8bb629c18c24e8592525bdb0f62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e00cc83e9746840f99ad923314e0951ea9afa8bb629c18c24e8592525bdb0f62", kill_on_drop: false }` [INFO] [stdout] e00cc83e9746840f99ad923314e0951ea9afa8bb629c18c24e8592525bdb0f62 [INFO] checking matthewdunsdon/advent-of-code-2021-rs 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%2Fmatthewdunsdon%2Fadvent-of-code-2021-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs 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/matthewdunsdon/advent-of-code-2021-rs [INFO] finished tweaking git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs [INFO] tweaked toml for git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/matthewdunsdon/advent-of-code-2021-rs 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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] 1b212f067bc8236ad45daf15b9c03d323822807c9e2a2d9471b8e3446476081f [INFO] running `Command { std: "docker" "start" "-a" "1b212f067bc8236ad45daf15b9c03d323822807c9e2a2d9471b8e3446476081f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b212f067bc8236ad45daf15b9c03d323822807c9e2a2d9471b8e3446476081f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b212f067bc8236ad45daf15b9c03d323822807c9e2a2d9471b8e3446476081f", kill_on_drop: false }` [INFO] [stdout] 1b212f067bc8236ad45daf15b9c03d323822807c9e2a2d9471b8e3446476081f [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] 1cd08613c729145902722ca8c9f539dfb718d2a627695eb78b1254f5d159323c [INFO] running `Command { std: "docker" "start" "-a" "1cd08613c729145902722ca8c9f539dfb718d2a627695eb78b1254f5d159323c", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking the_treachery_of_whales v0.1.0 (/opt/rustwide/workdir/7_the_treachery_of_whales) [INFO] [stderr] Checking syntax_scoring v0.1.0 (/opt/rustwide/workdir/10_syntax_scoring) [INFO] [stderr] Checking reactor_reboot v0.1.0 (/opt/rustwide/workdir/22_reactor_reboot) [INFO] [stderr] Checking sea_cucumber v0.1.0 (/opt/rustwide/workdir/25_sea_cucumber) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking seven_segment_search v0.1.0 (/opt/rustwide/workdir/8_seven_segment_search) [INFO] [stderr] Checking arithmetic_logic_unit v0.1.0 (/opt/rustwide/workdir/24_arithmetic_logic_unit) [INFO] [stderr] Checking depth_measurement v0.1.0 (/opt/rustwide/workdir/1_sonar_sweep) [INFO] [stderr] Checking packet_decoder v0.1.0 (/opt/rustwide/workdir/16_packet_decoder) [INFO] [stderr] Checking trick_shot v0.1.0 (/opt/rustwide/workdir/17_trick_shot) [INFO] [stderr] Checking lanternfish v0.1.0 (/opt/rustwide/workdir/6_lanternfish) [INFO] [stderr] Checking dive v0.1.0 (/opt/rustwide/workdir/2_dive) [INFO] [stderr] Checking extended_polymerization v0.1.0 (/opt/rustwide/workdir/14_extended_polymerization) [INFO] [stderr] Checking giant_squid v0.1.0 (/opt/rustwide/workdir/4_giant_squid) [INFO] [stderr] Checking hydrothermal_venture v0.1.0 (/opt/rustwide/workdir/5_hydrothermal_venture) [INFO] [stderr] Checking binary_diagnostic v0.1.0 (/opt/rustwide/workdir/3_binary_diagnostic) [INFO] [stderr] Checking snailfish v0.1.0 (/opt/rustwide/workdir/18_snailfish) [INFO] [stderr] Checking petgraph v0.4.13 [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] --> 18_snailfish/src/main.rs:59:19 [INFO] [stdout] | [INFO] [stdout] 57 | fn containing(node1: Node, node2: Node) -> Node { [INFO] [stdout] | ----------- ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 58 | Node { [INFO] [stdout] 59 | kind: NodeKind::Container(Box::new(node1), Box::new(node2)), [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] --> 18_snailfish/src/main.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 198 | fn add(self, other: Self) -> Self { [INFO] [stdout] | ---- ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 199 | Node::containing(self, other).reduce() [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] --> 18_snailfish/src/main.rs:242:25 [INFO] [stdout] | [INFO] [stdout] 242 | .filter_map(|s| s.parse::().ok()) [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 `snailfish` (bin "snailfish") 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] --> 18_snailfish/src/main.rs:59:19 [INFO] [stdout] | [INFO] [stdout] 57 | fn containing(node1: Node, node2: Node) -> Node { [INFO] [stdout] | ----------- ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 58 | Node { [INFO] [stdout] 59 | kind: NodeKind::Container(Box::new(node1), Box::new(node2)), [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] --> 18_snailfish/src/main.rs:199:9 [INFO] [stdout] | [INFO] [stdout] 198 | fn add(self, other: Self) -> Self { [INFO] [stdout] | ---- ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 199 | Node::containing(self, other).reduce() [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] --> 18_snailfish/src/main.rs:242:25 [INFO] [stdout] | [INFO] [stdout] 242 | .filter_map(|s| s.parse::().ok()) [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 `snailfish` (bin "snailfish" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "1cd08613c729145902722ca8c9f539dfb718d2a627695eb78b1254f5d159323c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cd08613c729145902722ca8c9f539dfb718d2a627695eb78b1254f5d159323c", kill_on_drop: false }` [INFO] [stdout] 1cd08613c729145902722ca8c9f539dfb718d2a627695eb78b1254f5d159323c