[INFO] cloning repository https://github.com/jamienicol/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamienicol/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamienicol%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamienicol%2Faoc2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8cbf3ba14cfe1d0b8bda9b42d2fdbee953a9957 [INFO] checking jamienicol/aoc2021 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamienicol%2Faoc2021" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamienicol/aoc2021 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/jamienicol/aoc2021 [INFO] finished tweaking git repo https://github.com/jamienicol/aoc2021 [INFO] tweaked toml for git repo https://github.com/jamienicol/aoc2021 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jamienicol/aoc2021 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-map v1.1.1 [INFO] [stderr] Downloaded enum-map-derive v0.6.0 [INFO] [stderr] Downloaded nom-bitvec v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5df60f05f25f3c9fcd54841decaf49da3efc6052f4585a1656ebcb2bf95fb6fc [INFO] running `Command { std: "docker" "start" "-a" "5df60f05f25f3c9fcd54841decaf49da3efc6052f4585a1656ebcb2bf95fb6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5df60f05f25f3c9fcd54841decaf49da3efc6052f4585a1656ebcb2bf95fb6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5df60f05f25f3c9fcd54841decaf49da3efc6052f4585a1656ebcb2bf95fb6fc", kill_on_drop: false }` [INFO] [stdout] 5df60f05f25f3c9fcd54841decaf49da3efc6052f4585a1656ebcb2bf95fb6fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b3e9076604aa05401118856f703943dd919cd2623ba850c8e4a746d9bf05e010 [INFO] running `Command { std: "docker" "start" "-a" "b3e9076604aa05401118856f703943dd919cd2623ba850c8e4a746d9bf05e010", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.35 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking euclid v0.22.6 [INFO] [stderr] Compiling enum-map-derive v0.6.0 [INFO] [stderr] Checking nom-bitvec v0.2.0 [INFO] [stderr] Checking enum-map v1.1.1 [INFO] [stderr] Checking aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "b3e9076604aa05401118856f703943dd919cd2623ba850c8e4a746d9bf05e010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3e9076604aa05401118856f703943dd919cd2623ba850c8e4a746d9bf05e010", kill_on_drop: false }` [INFO] [stdout] b3e9076604aa05401118856f703943dd919cd2623ba850c8e4a746d9bf05e010 [INFO] checking jamienicol/aoc2021 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%2Fjamienicol%2Faoc2021" "/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/jamienicol/aoc2021 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/jamienicol/aoc2021 [INFO] finished tweaking git repo https://github.com/jamienicol/aoc2021 [INFO] tweaked toml for git repo https://github.com/jamienicol/aoc2021 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jamienicol/aoc2021 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd1f175074516429e65f41aeb3c15d213ee2d282dafd0939e25d810265233566 [INFO] running `Command { std: "docker" "start" "-a" "fd1f175074516429e65f41aeb3c15d213ee2d282dafd0939e25d810265233566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd1f175074516429e65f41aeb3c15d213ee2d282dafd0939e25d810265233566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd1f175074516429e65f41aeb3c15d213ee2d282dafd0939e25d810265233566", kill_on_drop: false }` [INFO] [stdout] fd1f175074516429e65f41aeb3c15d213ee2d282dafd0939e25d810265233566 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0000fc13a9436da3d2bc3ec170fd31814e81547f2bcffe9fbefb9acceaf882cb [INFO] running `Command { std: "docker" "start" "-a" "0000fc13a9436da3d2bc3ec170fd31814e81547f2bcffe9fbefb9acceaf882cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.35 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking euclid v0.22.6 [INFO] [stderr] Compiling enum-map-derive v0.6.0 [INFO] [stderr] Checking nom-bitvec v0.2.0 [INFO] [stderr] Checking enum-map v1.1.1 [INFO] [stderr] Checking aoc2021 v0.1.0 (/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/bin/day16.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 141 | .map(|nibbles| { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 142 | nibbles.enumerate().try_fold(0u8, |acc, (i, nibble)| { [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 `aoc2021` (bin "day16") 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/bin/day03.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 49 | let rating = (0..values[0].len()).fold(values, |values, i| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 55 | let column = transpose_values(&values, i..i + 1); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 61 | / values [INFO] [stdout] 62 | | .into_iter() [INFO] [stdout] 63 | | .filter(|v| v[i] == filter) [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 `aoc2021` (bin "day03") due to 2 previous errors [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/bin/day20.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 125 | let bits = rows.iter().flatten().collect(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 127 | | input, [INFO] [stdout] 128 | | Image { [INFO] [stdout] 129 | | width, [INFO] [stdout] ... | [INFO] [stdout] 133 | | }, [INFO] [stdout] 134 | | )) [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/bin/day20.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 138 | let (input, algorithm) = parse_algorithm(input)?; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 139 | let (input, _) = multispace1(input)?; [INFO] [stdout] 140 | let (input, image) = parse_image(input)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | [INFO] [stdout] 142 | Ok((input, (algorithm, image))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2021` (bin "day20") due to 3 previous errors [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/bin/day20.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 125 | let bits = rows.iter().flatten().collect(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 127 | | input, [INFO] [stdout] 128 | | Image { [INFO] [stdout] 129 | | width, [INFO] [stdout] ... | [INFO] [stdout] 133 | | }, [INFO] [stdout] 134 | | )) [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/bin/day20.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 138 | let (input, algorithm) = parse_algorithm(input)?; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 139 | let (input, _) = multispace1(input)?; [INFO] [stdout] 140 | let (input, image) = parse_image(input)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | [INFO] [stdout] 142 | Ok((input, (algorithm, image))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2021` (bin "day20" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "0000fc13a9436da3d2bc3ec170fd31814e81547f2bcffe9fbefb9acceaf882cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0000fc13a9436da3d2bc3ec170fd31814e81547f2bcffe9fbefb9acceaf882cb", kill_on_drop: false }` [INFO] [stdout] 0000fc13a9436da3d2bc3ec170fd31814e81547f2bcffe9fbefb9acceaf882cb