[INFO] cloning repository https://github.com/kitzbergerg/syncron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kitzbergerg/syncron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitzbergerg%2Fsyncron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitzbergerg%2Fsyncron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8428052ed2f9024f6c32e3d37420a1cd3cf02bf0 [INFO] checking kitzbergerg/syncron against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitzbergerg%2Fsyncron" "/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/kitzbergerg/syncron 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/kitzbergerg/syncron [INFO] finished tweaking git repo https://github.com/kitzbergerg/syncron [INFO] tweaked toml for git repo https://github.com/kitzbergerg/syncron written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kitzbergerg/syncron 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] 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] 628163c34581b3b6018ff4e5e68ad05dcbd5fd34952b69b9f6eaa41b3ab06bfa [INFO] running `Command { std: "docker" "start" "-a" "628163c34581b3b6018ff4e5e68ad05dcbd5fd34952b69b9f6eaa41b3ab06bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "628163c34581b3b6018ff4e5e68ad05dcbd5fd34952b69b9f6eaa41b3ab06bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "628163c34581b3b6018ff4e5e68ad05dcbd5fd34952b69b9f6eaa41b3ab06bfa", kill_on_drop: false }` [INFO] [stdout] 628163c34581b3b6018ff4e5e68ad05dcbd5fd34952b69b9f6eaa41b3ab06bfa [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] dcb30336ba7e7089e619512d0f9c9a0f32641a2cad0e9f9e4e0a06b25251061c [INFO] running `Command { std: "docker" "start" "-a" "dcb30336ba7e7089e619512d0f9c9a0f32641a2cad0e9f9e4e0a06b25251061c", kill_on_drop: false }` [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling blake3 v1.5.1 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking jwalk v0.8.1 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking syncron v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "dcb30336ba7e7089e619512d0f9c9a0f32641a2cad0e9f9e4e0a06b25251061c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcb30336ba7e7089e619512d0f9c9a0f32641a2cad0e9f9e4e0a06b25251061c", kill_on_drop: false }` [INFO] [stdout] dcb30336ba7e7089e619512d0f9c9a0f32641a2cad0e9f9e4e0a06b25251061c [INFO] checking kitzbergerg/syncron 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%2Fkitzbergerg%2Fsyncron" "/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/kitzbergerg/syncron 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/kitzbergerg/syncron [INFO] finished tweaking git repo https://github.com/kitzbergerg/syncron [INFO] tweaked toml for git repo https://github.com/kitzbergerg/syncron written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kitzbergerg/syncron 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] f77c2d3310675c45e381bae42b31916a35fd7b8180b59e4e028c42aa559b935c [INFO] running `Command { std: "docker" "start" "-a" "f77c2d3310675c45e381bae42b31916a35fd7b8180b59e4e028c42aa559b935c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f77c2d3310675c45e381bae42b31916a35fd7b8180b59e4e028c42aa559b935c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f77c2d3310675c45e381bae42b31916a35fd7b8180b59e4e028c42aa559b935c", kill_on_drop: false }` [INFO] [stdout] f77c2d3310675c45e381bae42b31916a35fd7b8180b59e4e028c42aa559b935c [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] 52ee5690b465942b0ea26c1ff991ec4eb30e2a6d2fd3fc9e8ff54fb49f77b1df [INFO] running `Command { std: "docker" "start" "-a" "52ee5690b465942b0ea26c1ff991ec4eb30e2a6d2fd3fc9e8ff54fb49f77b1df", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking constant_time_eq v0.3.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Compiling blake3 v1.5.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking jwalk v0.8.1 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking syncron 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/datastructures/merkle_tree.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(root_segment: K, data: MerkleEntry) -> MerkleTree { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | MerkleTree { [INFO] [stdout] 24 | root: TreeNode { [INFO] [stdout] | ___________________^ [INFO] [stdout] 25 | | parent: Option::None, [INFO] [stdout] 26 | | children: BTreeMap::new(), [INFO] [stdout] 27 | | segment: root_segment, [INFO] [stdout] ... | [INFO] [stdout] 30 | | data, [INFO] [stdout] 31 | | }, [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/filesystem/scan.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 31 | let gitignore_global = match GitignoreBuilder::new(path).build_global() { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | (_, Some(_err)) => panic!("error building global .gitignore"), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | (gitignore, None) if gitignore.is_empty() => None, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | (gitignore, None) => Some(gitignore), [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | let mut gitignore_files = Vec::new(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let initial_state = JwalkState { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | / WalkDirGeneric::<(JwalkState, ())>::new(path) [INFO] [stdout] 57 | | .root_read_dir_state(initial_state) [INFO] [stdout] 58 | | .skip_hidden(false) [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] --> src/datastructures/merkle_tree.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(root_segment: K, data: MerkleEntry) -> MerkleTree { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | MerkleTree { [INFO] [stdout] 24 | root: TreeNode { [INFO] [stdout] | ___________________^ [INFO] [stdout] 25 | | parent: Option::None, [INFO] [stdout] 26 | | children: BTreeMap::new(), [INFO] [stdout] 27 | | segment: root_segment, [INFO] [stdout] ... | [INFO] [stdout] 30 | | data, [INFO] [stdout] 31 | | }, [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/filesystem/scan.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 31 | let gitignore_global = match GitignoreBuilder::new(path).build_global() { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | (_, Some(_err)) => panic!("error building global .gitignore"), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | (gitignore, None) if gitignore.is_empty() => None, [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | (gitignore, None) => Some(gitignore), [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | let mut gitignore_files = Vec::new(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let initial_state = JwalkState { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | / WalkDirGeneric::<(JwalkState, ())>::new(path) [INFO] [stdout] 57 | | .root_read_dir_state(initial_state) [INFO] [stdout] 58 | | .skip_hidden(false) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syncron` (bin "syncron") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `syncron` (bin "syncron" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "52ee5690b465942b0ea26c1ff991ec4eb30e2a6d2fd3fc9e8ff54fb49f77b1df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52ee5690b465942b0ea26c1ff991ec4eb30e2a6d2fd3fc9e8ff54fb49f77b1df", kill_on_drop: false }` [INFO] [stdout] 52ee5690b465942b0ea26c1ff991ec4eb30e2a6d2fd3fc9e8ff54fb49f77b1df