[INFO] cloning repository https://github.com/K-atc/libfuzzer-mutation-graph-tool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/K-atc/libfuzzer-mutation-graph-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-atc%2Flibfuzzer-mutation-graph-tool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-atc%2Flibfuzzer-mutation-graph-tool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c688028c9b7f72b5f5d03b0c6a7d7cb504798890 [INFO] checking K-atc/libfuzzer-mutation-graph-tool/c688028c9b7f72b5f5d03b0c6a7d7cb504798890 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-atc%2Flibfuzzer-mutation-graph-tool" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/K-atc/libfuzzer-mutation-graph-tool on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/K-atc/libfuzzer-mutation-graph-tool [INFO] finished tweaking git repo https://github.com/K-atc/libfuzzer-mutation-graph-tool [INFO] tweaked toml for git repo https://github.com/K-atc/libfuzzer-mutation-graph-tool written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/K-atc/libfuzzer-mutation-graph-tool 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51c651049eb4b0624bdebc3386095fb8bf44286b2639618174c354a65d0fdd47 [INFO] running `Command { std: "docker" "start" "-a" "51c651049eb4b0624bdebc3386095fb8bf44286b2639618174c354a65d0fdd47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51c651049eb4b0624bdebc3386095fb8bf44286b2639618174c354a65d0fdd47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51c651049eb4b0624bdebc3386095fb8bf44286b2639618174c354a65d0fdd47", kill_on_drop: false }` [INFO] [stdout] 51c651049eb4b0624bdebc3386095fb8bf44286b2639618174c354a65d0fdd47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e86a1f9ece62f8896ef14d5c8476d4a11273f55daa09d6f20b9c2ba8e73e4f1 [INFO] running `Command { std: "docker" "start" "-a" "4e86a1f9ece62f8896ef14d5c8476d4a11273f55daa09d6f20b9c2ba8e73e4f1", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.7 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling bytepack_derive v0.2.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking bytepack v0.4.1 [INFO] [stderr] Checking bcmp v0.4.1 [INFO] [stderr] Checking binary-diff v0.1.0 (https://github.com/K-atc/binary-diff-rs.git#934b4598) [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking seed-tree-analyzer 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/seed_tree/plot_options/mod.rs:126:29 [INFO] [stdout] | [INFO] [stdout] 125 | let options = PlotOptions::from(&[]); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | assert_eq!(options, Ok(PlotOptions::none())) [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/seed_tree/plot_options/mod.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 132 | let options = PlotOptions::from(&[PlotOption::HighlightEdgesFromRootTo(sha1_1.clone())]); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | / Ok(PlotOptions { [INFO] [stdout] 136 | | highlight_edges_from_root_to: Some(sha1_1), [INFO] [stdout] 137 | | ..Default::default() [INFO] [stdout] 138 | | }) [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/seed_tree/plot_options/mod.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 146 | let options = PlotOptions::from(&[ [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 152 | / Err(PlotOptionError::MultiplePredecessorsNotSupported( [INFO] [stdout] 153 | | HashSet::from_iter([sha1_1, sha1_2].iter().cloned()) [INFO] [stdout] 154 | | )) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `seed-tree-analyzer` (bin "seed-tree-analyzer-afl" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4e86a1f9ece62f8896ef14d5c8476d4a11273f55daa09d6f20b9c2ba8e73e4f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e86a1f9ece62f8896ef14d5c8476d4a11273f55daa09d6f20b9c2ba8e73e4f1", kill_on_drop: false }` [INFO] [stdout] 4e86a1f9ece62f8896ef14d5c8476d4a11273f55daa09d6f20b9c2ba8e73e4f1