[INFO] cloning repository https://github.com/LForchini/mdify [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LForchini/mdify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLForchini%2Fmdify", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLForchini%2Fmdify'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b0ab541f6635914b6904f52642b4b12e5c50972 [INFO] checking LForchini/mdify against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLForchini%2Fmdify" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LForchini/mdify 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/LForchini/mdify [INFO] finished tweaking git repo https://github.com/LForchini/mdify [INFO] tweaked toml for git repo https://github.com/LForchini/mdify written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LForchini/mdify 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 plist v1.5.0 [INFO] [stderr] Downloaded deunicode v0.4.4 [INFO] [stderr] Downloaded quick-xml v0.29.0 [INFO] [stderr] Downloaded rustix v0.38.15 [INFO] [stderr] Downloaded syntect v5.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4a509e9cd206ac92b76fe3546f212520a91def7a538c5e4910b02f7afc558da9 [INFO] running `Command { std: "docker" "start" "-a" "4a509e9cd206ac92b76fe3546f212520a91def7a538c5e4910b02f7afc558da9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a509e9cd206ac92b76fe3546f212520a91def7a538c5e4910b02f7afc558da9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a509e9cd206ac92b76fe3546f212520a91def7a538c5e4910b02f7afc558da9", kill_on_drop: false }` [INFO] [stdout] 4a509e9cd206ac92b76fe3546f212520a91def7a538c5e4910b02f7afc558da9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ef07d051ada26e12803fa49ab3f6fd855f65bd98e2cd0e4886f734247c7d4642 [INFO] running `Command { std: "docker" "start" "-a" "ef07d051ada26e12803fa49ab3f6fd855f65bd98e2cd0e4886f734247c7d4642", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling rustix v0.38.15 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking deunicode v0.4.4 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking syntect v5.1.0 [INFO] [stderr] Checking comrak v0.18.0 [INFO] [stderr] Checking mdify v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.18s [INFO] running `Command { std: "docker" "inspect" "ef07d051ada26e12803fa49ab3f6fd855f65bd98e2cd0e4886f734247c7d4642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef07d051ada26e12803fa49ab3f6fd855f65bd98e2cd0e4886f734247c7d4642", kill_on_drop: false }` [INFO] [stdout] ef07d051ada26e12803fa49ab3f6fd855f65bd98e2cd0e4886f734247c7d4642 [INFO] checking LForchini/mdify 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%2FLForchini%2Fmdify" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LForchini/mdify 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/LForchini/mdify [INFO] finished tweaking git repo https://github.com/LForchini/mdify [INFO] tweaked toml for git repo https://github.com/LForchini/mdify written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LForchini/mdify 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7cd44526ccffa3a9d47cd09c34bbfd56fcd026998ff8326c04363029e21412fe [INFO] running `Command { std: "docker" "start" "-a" "7cd44526ccffa3a9d47cd09c34bbfd56fcd026998ff8326c04363029e21412fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cd44526ccffa3a9d47cd09c34bbfd56fcd026998ff8326c04363029e21412fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd44526ccffa3a9d47cd09c34bbfd56fcd026998ff8326c04363029e21412fe", kill_on_drop: false }` [INFO] [stdout] 7cd44526ccffa3a9d47cd09c34bbfd56fcd026998ff8326c04363029e21412fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 21417d87ccfdbe61fa7e36696254427f04b4462d5fd31feefa4c0ca4b6e1cc6e [INFO] running `Command { std: "docker" "start" "-a" "21417d87ccfdbe61fa7e36696254427f04b4462d5fd31feefa4c0ca4b6e1cc6e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling rustix v0.38.15 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking deunicode v0.4.4 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking syntect v5.1.0 [INFO] [stderr] Checking comrak v0.18.0 [INFO] [stderr] Checking mdify v0.4.1 (/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/main.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | .and_then(|p| read_to_string(p).ok()) [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/main.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | .and_then(|p| read_to_string(p).ok()) [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 `mdify` (bin "mdify") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mdify` (bin "mdify" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "21417d87ccfdbe61fa7e36696254427f04b4462d5fd31feefa4c0ca4b6e1cc6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21417d87ccfdbe61fa7e36696254427f04b4462d5fd31feefa4c0ca4b6e1cc6e", kill_on_drop: false }` [INFO] [stdout] 21417d87ccfdbe61fa7e36696254427f04b4462d5fd31feefa4c0ca4b6e1cc6e