[INFO] cloning repository https://github.com/LesnyRumcajs/advent_of_rust_2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LesnyRumcajs/advent_of_rust_2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLesnyRumcajs%2Fadvent_of_rust_2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLesnyRumcajs%2Fadvent_of_rust_2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f00e14c8403366032443b6c429cfe4042bb0ec35 [INFO] checking LesnyRumcajs/advent_of_rust_2017 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLesnyRumcajs%2Fadvent_of_rust_2017" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 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/LesnyRumcajs/advent_of_rust_2017 [INFO] finished tweaking git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 [INFO] tweaked toml for git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 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 ordermap v0.3.5 [INFO] [stderr] Downloaded multiarray v0.1.3 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded either v1.5.2 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded anyrange v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b50be7d2fa729493f4752769dd96e56c5d56a0265e55fb3a72ce82e12871fc9b [INFO] running `Command { std: "docker" "start" "-a" "b50be7d2fa729493f4752769dd96e56c5d56a0265e55fb3a72ce82e12871fc9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b50be7d2fa729493f4752769dd96e56c5d56a0265e55fb3a72ce82e12871fc9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50be7d2fa729493f4752769dd96e56c5d56a0265e55fb3a72ce82e12871fc9b", kill_on_drop: false }` [INFO] [stdout] b50be7d2fa729493f4752769dd96e56c5d56a0265e55fb3a72ce82e12871fc9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6c23a1deed1b107eb7e94e71c1cfced175ed587b4536828a6593a657a8f8b550 [INFO] running `Command { std: "docker" "start" "-a" "6c23a1deed1b107eb7e94e71c1cfced175ed587b4536828a6593a657a8f8b550", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking anyrange v0.1.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking multiarray v0.1.3 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking advent_of_rust_2017 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `Command { std: "docker" "inspect" "6c23a1deed1b107eb7e94e71c1cfced175ed587b4536828a6593a657a8f8b550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c23a1deed1b107eb7e94e71c1cfced175ed587b4536828a6593a657a8f8b550", kill_on_drop: false }` [INFO] [stdout] 6c23a1deed1b107eb7e94e71c1cfced175ed587b4536828a6593a657a8f8b550 [INFO] checking LesnyRumcajs/advent_of_rust_2017 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%2FLesnyRumcajs%2Fadvent_of_rust_2017" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 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/LesnyRumcajs/advent_of_rust_2017 [INFO] finished tweaking git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 [INFO] tweaked toml for git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LesnyRumcajs/advent_of_rust_2017 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 34aa3d3ece42d42c058fefec32c8b2d23ed21ee2c27f456ecf0f991cc2b600c9 [INFO] running `Command { std: "docker" "start" "-a" "34aa3d3ece42d42c058fefec32c8b2d23ed21ee2c27f456ecf0f991cc2b600c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34aa3d3ece42d42c058fefec32c8b2d23ed21ee2c27f456ecf0f991cc2b600c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34aa3d3ece42d42c058fefec32c8b2d23ed21ee2c27f456ecf0f991cc2b600c9", kill_on_drop: false }` [INFO] [stdout] 34aa3d3ece42d42c058fefec32c8b2d23ed21ee2c27f456ecf0f991cc2b600c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 39ac4097161dabb0064cc3660fbc0bb4acf478236bbb769087bb8932765a2e2a [INFO] running `Command { std: "docker" "start" "-a" "39ac4097161dabb0064cc3660fbc0bb4acf478236bbb769087bb8932765a2e2a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking anyrange v0.1.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking multiarray v0.1.3 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking advent_of_rust_2017 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/day6.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 5 | fn has_unique_elements(iter: T) -> bool [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 10 | let mut unique = BTreeSet::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | iter.into_iter().all(|el| unique.insert(el)) [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 `advent_of_rust_2017` (bin "day6") 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/day6.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 5 | fn has_unique_elements(iter: T) -> bool [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 10 | let mut unique = BTreeSet::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | iter.into_iter().all(|el| unique.insert(el)) [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_rust_2017` (bin "day6" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "39ac4097161dabb0064cc3660fbc0bb4acf478236bbb769087bb8932765a2e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ac4097161dabb0064cc3660fbc0bb4acf478236bbb769087bb8932765a2e2a", kill_on_drop: false }` [INFO] [stdout] 39ac4097161dabb0064cc3660fbc0bb4acf478236bbb769087bb8932765a2e2a