[INFO] cloning repository https://github.com/jugglerchris/adventofcode2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jugglerchris/adventofcode2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjugglerchris%2Fadventofcode2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjugglerchris%2Fadventofcode2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 871d9c0a847e821ab6b58e96418f4c57c820d469 [INFO] checking jugglerchris/adventofcode2022 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjugglerchris%2Fadventofcode2022" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jugglerchris/adventofcode2022 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/jugglerchris/adventofcode2022 [INFO] finished tweaking git repo https://github.com/jugglerchris/adventofcode2022 [INFO] tweaked toml for git repo https://github.com/jugglerchris/adventofcode2022 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jugglerchris/adventofcode2022 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 termion v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 607ffef1363a628aecb96568f105ab84a56e483d77551156a627bc1268d5aead [INFO] running `Command { std: "docker" "start" "-a" "607ffef1363a628aecb96568f105ab84a56e483d77551156a627bc1268d5aead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "607ffef1363a628aecb96568f105ab84a56e483d77551156a627bc1268d5aead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "607ffef1363a628aecb96568f105ab84a56e483d77551156a627bc1268d5aead", kill_on_drop: false }` [INFO] [stdout] 607ffef1363a628aecb96568f105ab84a56e483d77551156a627bc1268d5aead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6ca4d9dfd24b66cd51f1a20b9ea1677004772e5b7429ea5b4f367107fea31e7c [INFO] running `Command { std: "docker" "start" "-a" "6ca4d9dfd24b66cd51f1a20b9ea1677004772e5b7429ea5b4f367107fea31e7c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking rayon-core v1.10.1 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking adventofcode2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> examples/day25.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | fn part2(data: &Data) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: `data` is captured in macro and introduced a unused variable [INFO] [stdout] --> examples/day25.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / timeit!{ [INFO] [stdout] 54 | | fn part2(data: &Data) -> usize { [INFO] [stdout] 55 | | unimplemented!() [INFO] [stdout] 56 | | }} [INFO] [stdout] | |__^ [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in the macro `timeit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_board` is never used [INFO] [stdout] --> examples/day24.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn draw_board(data: &Data, t: usize, positions: &HashSet<(usize, usize)>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "6ca4d9dfd24b66cd51f1a20b9ea1677004772e5b7429ea5b4f367107fea31e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ca4d9dfd24b66cd51f1a20b9ea1677004772e5b7429ea5b4f367107fea31e7c", kill_on_drop: false }` [INFO] [stdout] 6ca4d9dfd24b66cd51f1a20b9ea1677004772e5b7429ea5b4f367107fea31e7c [INFO] checking jugglerchris/adventofcode2022 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%2Fjugglerchris%2Fadventofcode2022" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jugglerchris/adventofcode2022 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/jugglerchris/adventofcode2022 [INFO] finished tweaking git repo https://github.com/jugglerchris/adventofcode2022 [INFO] tweaked toml for git repo https://github.com/jugglerchris/adventofcode2022 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jugglerchris/adventofcode2022 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1b2e5e891376c357047b295f8b6366c673ab84cde6b18bcfd7e5a1c9db699e74 [INFO] running `Command { std: "docker" "start" "-a" "1b2e5e891376c357047b295f8b6366c673ab84cde6b18bcfd7e5a1c9db699e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b2e5e891376c357047b295f8b6366c673ab84cde6b18bcfd7e5a1c9db699e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2e5e891376c357047b295f8b6366c673ab84cde6b18bcfd7e5a1c9db699e74", kill_on_drop: false }` [INFO] [stdout] 1b2e5e891376c357047b295f8b6366c673ab84cde6b18bcfd7e5a1c9db699e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 648e3086ab956fc6df40fd8bdee890274a14baa1eba0dc7d3ea248f82b5c6084 [INFO] running `Command { std: "docker" "start" "-a" "648e3086ab956fc6df40fd8bdee890274a14baa1eba0dc7d3ea248f82b5c6084", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking rayon-core v1.10.1 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking adventofcode2022 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/lib.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | .map(|s| s.parse().expect("Failed to parse")) [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/lib.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | .map(|s| s.parse().expect("Failed to parse")) [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `adventofcode2022` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `adventofcode2022` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "648e3086ab956fc6df40fd8bdee890274a14baa1eba0dc7d3ea248f82b5c6084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "648e3086ab956fc6df40fd8bdee890274a14baa1eba0dc7d3ea248f82b5c6084", kill_on_drop: false }` [INFO] [stdout] 648e3086ab956fc6df40fd8bdee890274a14baa1eba0dc7d3ea248f82b5c6084