[INFO] cloning repository https://github.com/darccyy/fancy-regex-macro [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darccyy/fancy-regex-macro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarccyy%2Ffancy-regex-macro", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarccyy%2Ffancy-regex-macro'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b05df4ed1aca9ef12e54d2fc93b4f0a11b31c88c [INFO] checking darccyy/fancy-regex-macro against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarccyy%2Ffancy-regex-macro" "/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/darccyy/fancy-regex-macro 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/darccyy/fancy-regex-macro [INFO] finished tweaking git repo https://github.com/darccyy/fancy-regex-macro [INFO] tweaked toml for git repo https://github.com/darccyy/fancy-regex-macro written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/darccyy/fancy-regex-macro 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-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] 272759cc64147bcdc9b2ee970790d92e33d1b97000a74d7677d64fbab6beb4ce [INFO] running `Command { std: "docker" "start" "-a" "272759cc64147bcdc9b2ee970790d92e33d1b97000a74d7677d64fbab6beb4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "272759cc64147bcdc9b2ee970790d92e33d1b97000a74d7677d64fbab6beb4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272759cc64147bcdc9b2ee970790d92e33d1b97000a74d7677d64fbab6beb4ce", kill_on_drop: false }` [INFO] [stdout] 272759cc64147bcdc9b2ee970790d92e33d1b97000a74d7677d64fbab6beb4ce [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] bf59239bbe02c4ad14531eedd0fc444725f3480a0ce4d97e780db52af862587b [INFO] running `Command { std: "docker" "start" "-a" "bf59239bbe02c4ad14531eedd0fc444725f3480a0ce4d97e780db52af862587b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking fancy-regex-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "bf59239bbe02c4ad14531eedd0fc444725f3480a0ce4d97e780db52af862587b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf59239bbe02c4ad14531eedd0fc444725f3480a0ce4d97e780db52af862587b", kill_on_drop: false }` [INFO] [stdout] bf59239bbe02c4ad14531eedd0fc444725f3480a0ce4d97e780db52af862587b [INFO] checking darccyy/fancy-regex-macro 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%2Fdarccyy%2Ffancy-regex-macro" "/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/darccyy/fancy-regex-macro 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/darccyy/fancy-regex-macro [INFO] finished tweaking git repo https://github.com/darccyy/fancy-regex-macro [INFO] tweaked toml for git repo https://github.com/darccyy/fancy-regex-macro written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/darccyy/fancy-regex-macro 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] 873502f8c73d61640ced3385889cc3c207c0d083954983185a7d7a9c50264fa2 [INFO] running `Command { std: "docker" "start" "-a" "873502f8c73d61640ced3385889cc3c207c0d083954983185a7d7a9c50264fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "873502f8c73d61640ced3385889cc3c207c0d083954983185a7d7a9c50264fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "873502f8c73d61640ced3385889cc3c207c0d083954983185a7d7a9c50264fa2", kill_on_drop: false }` [INFO] [stdout] 873502f8c73d61640ced3385889cc3c207c0d083954983185a7d7a9c50264fa2 [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] 835de9559d63e32267758bdecc6918e8c6f9afaebf7031a62382f34043d1efc3 [INFO] running `Command { std: "docker" "start" "-a" "835de9559d63e32267758bdecc6918e8c6f9afaebf7031a62382f34043d1efc3", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking fancy-regex-macro 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/lib.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | $crate::Lazy::new(|| $crate::Regex::new($re).expect("Failed to parse static regex")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | let number = regex!("[0-9]+"); [INFO] [stdout] | ---------------- in this macro invocation [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] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [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/lib.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | $crate::Lazy::new(|| $crate::Regex::new($re).expect("Failed to parse static regex")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | let _ = regex!("?["); [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `regex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fancy-regex-macro` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "835de9559d63e32267758bdecc6918e8c6f9afaebf7031a62382f34043d1efc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "835de9559d63e32267758bdecc6918e8c6f9afaebf7031a62382f34043d1efc3", kill_on_drop: false }` [INFO] [stdout] 835de9559d63e32267758bdecc6918e8c6f9afaebf7031a62382f34043d1efc3