[INFO] cloning repository https://github.com/kpreid/rendiff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpreid/rendiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpreid%2Frendiff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpreid%2Frendiff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2915072117225702aebce046af22f38d6cf6d3d2 [INFO] checking kpreid/rendiff against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpreid%2Frendiff" "/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/kpreid/rendiff 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/kpreid/rendiff [INFO] finished tweaking git repo https://github.com/kpreid/rendiff [INFO] tweaked toml for git repo https://github.com/kpreid/rendiff written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kpreid/rendiff 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 mutants v0.0.3 [INFO] [stderr] Downloaded embed-doc-image v0.1.4 [INFO] [stderr] Downloaded terminal_size v0.3.0 [INFO] [stderr] Downloaded lebe v0.5.2 [INFO] [stderr] Downloaded clap_derive v4.5.5 [INFO] [stderr] Downloaded zune-inflate v0.2.54 [INFO] [stderr] Downloaded flume v0.11.0 [INFO] [stderr] Downloaded half v2.4.1 [INFO] [stderr] Downloaded clap v4.5.6 [INFO] [stderr] Downloaded flate2 v1.0.30 [INFO] [stderr] Downloaded qoi v0.4.1 [INFO] [stderr] Downloaded imgref v1.10.1 [INFO] [stderr] Downloaded clap_builder v4.5.6 [INFO] [stderr] Downloaded gif v0.13.1 [INFO] [stderr] Downloaded weezl v0.1.8 [INFO] [stderr] Downloaded bit_field v0.10.2 [INFO] [stderr] Downloaded exr v1.72.0 [INFO] [stderr] Downloaded jpeg-decoder v0.3.1 [INFO] [stderr] Downloaded tiff v0.9.1 [INFO] [stderr] Downloaded image v0.24.9 [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] 884e7f23991da0197eeaf599e389f3d6eadc50bfcd59f59c640c1fd6f2964581 [INFO] running `Command { std: "docker" "start" "-a" "884e7f23991da0197eeaf599e389f3d6eadc50bfcd59f59c640c1fd6f2964581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "884e7f23991da0197eeaf599e389f3d6eadc50bfcd59f59c640c1fd6f2964581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "884e7f23991da0197eeaf599e389f3d6eadc50bfcd59f59c640c1fd6f2964581", kill_on_drop: false }` [INFO] [stdout] 884e7f23991da0197eeaf599e389f3d6eadc50bfcd59f59c640c1fd6f2964581 [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] 43bffe05f4b6488f993b4f0fdd4acfff74bf10da7965f74d78e429df12d9e776 [INFO] running `Command { std: "docker" "start" "-a" "43bffe05f4b6488f993b4f0fdd4acfff74bf10da7965f74d78e429df12d9e776", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling embed-doc-image v0.1.4 [INFO] [stderr] Checking rendiff v0.2.1 (/opt/rustwide/workdir/rendiff) [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking clap v4.5.6 [INFO] [stderr] Checking interop v0.0.0 (/opt/rustwide/workdir/interop) [INFO] [stderr] Checking rendiff-cli v0.0.0 (/opt/rustwide/workdir/cli) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.45s [INFO] running `Command { std: "docker" "inspect" "43bffe05f4b6488f993b4f0fdd4acfff74bf10da7965f74d78e429df12d9e776", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43bffe05f4b6488f993b4f0fdd4acfff74bf10da7965f74d78e429df12d9e776", kill_on_drop: false }` [INFO] [stdout] 43bffe05f4b6488f993b4f0fdd4acfff74bf10da7965f74d78e429df12d9e776 [INFO] checking kpreid/rendiff 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%2Fkpreid%2Frendiff" "/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/kpreid/rendiff 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/kpreid/rendiff [INFO] finished tweaking git repo https://github.com/kpreid/rendiff [INFO] tweaked toml for git repo https://github.com/kpreid/rendiff written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kpreid/rendiff 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] 40cf35284603e59e01e68be45cfb6ca721c327c53e612601b56f8d3ae594bcdf [INFO] running `Command { std: "docker" "start" "-a" "40cf35284603e59e01e68be45cfb6ca721c327c53e612601b56f8d3ae594bcdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40cf35284603e59e01e68be45cfb6ca721c327c53e612601b56f8d3ae594bcdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40cf35284603e59e01e68be45cfb6ca721c327c53e612601b56f8d3ae594bcdf", kill_on_drop: false }` [INFO] [stdout] 40cf35284603e59e01e68be45cfb6ca721c327c53e612601b56f8d3ae594bcdf [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] 9b5aabb18290d07669fafa72b57e4655fa3eb14c10c05189d68621058a9fc316 [INFO] running `Command { std: "docker" "start" "-a" "9b5aabb18290d07669fafa72b57e4655fa3eb14c10c05189d68621058a9fc316", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Compiling embed-doc-image v0.1.4 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Checking rendiff v0.2.1 (/opt/rustwide/workdir/rendiff) [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] --> rendiff/src/image.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 8 | mut f: impl FnMut(usize, usize) -> T, [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 11 | / (0..height) [INFO] [stdout] 12 | | .flat_map(|y| (0..width).map(move |x| (x, y))) [INFO] [stdout] 13 | | .map(|(x, y)| f(x, y)) [INFO] [stdout] 14 | | .collect(), [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] --> rendiff/src/threshold.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn new(data: impl IntoIterator) -> Self { [INFO] [stdout] | ------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | Self( [INFO] [stdout] 27 | / data.into_iter() [INFO] [stdout] 28 | | .map(|kv @ (key, _)| { [INFO] [stdout] 29 | | assert!(key > 0, "putting 0 ({kv:?}) in Threshold is redundant"); [INFO] [stdout] 30 | | kv [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rendiff` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9b5aabb18290d07669fafa72b57e4655fa3eb14c10c05189d68621058a9fc316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b5aabb18290d07669fafa72b57e4655fa3eb14c10c05189d68621058a9fc316", kill_on_drop: false }` [INFO] [stdout] 9b5aabb18290d07669fafa72b57e4655fa3eb14c10c05189d68621058a9fc316