[INFO] fetching crate regex-lexer-lalrpop 0.3.0...
[INFO] checking regex-lexer-lalrpop-0.3.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate regex-lexer-lalrpop 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate regex-lexer-lalrpop 0.3.0 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 crates.io crate regex-lexer-lalrpop 0.3.0
[INFO] finished tweaking crates.io crate regex-lexer-lalrpop 0.3.0
[INFO] tweaked toml for crates.io crate regex-lexer-lalrpop 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8b3c42d7d3b6d7424dc7b0a59c2b88ce60406dc4afc0bfed9b5a6ae6abe84a29
[INFO] running `Command { std: "docker" "start" "-a" "8b3c42d7d3b6d7424dc7b0a59c2b88ce60406dc4afc0bfed9b5a6ae6abe84a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b3c42d7d3b6d7424dc7b0a59c2b88ce60406dc4afc0bfed9b5a6ae6abe84a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3c42d7d3b6d7424dc7b0a59c2b88ce60406dc4afc0bfed9b5a6ae6abe84a29", kill_on_drop: false }`
[INFO] [stdout] 8b3c42d7d3b6d7424dc7b0a59c2b88ce60406dc4afc0bfed9b5a6ae6abe84a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] be60495a7590e35850602f215291bec88cab533ac93d4b1b0d807d99236c8b39
[INFO] running `Command { std: "docker" "start" "-a" "be60495a7590e35850602f215291bec88cab533ac93d4b1b0d807d99236c8b39", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-lexer-lalrpop v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "be60495a7590e35850602f215291bec88cab533ac93d4b1b0d807d99236c8b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be60495a7590e35850602f215291bec88cab533ac93d4b1b0d807d99236c8b39", kill_on_drop: false }`
[INFO] [stdout] be60495a7590e35850602f215291bec88cab533ac93d4b1b0d807d99236c8b39
[INFO] checking regex-lexer-lalrpop-0.3.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate regex-lexer-lalrpop 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate regex-lexer-lalrpop 0.3.0 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 crates.io crate regex-lexer-lalrpop 0.3.0
[INFO] finished tweaking crates.io crate regex-lexer-lalrpop 0.3.0
[INFO] tweaked toml for crates.io crate regex-lexer-lalrpop 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 13381d7d7510ed4e1b2e3488f2a003b51fb23a90e4db93c82b8f9cb8ce8625fa
[INFO] running `Command { std: "docker" "start" "-a" "13381d7d7510ed4e1b2e3488f2a003b51fb23a90e4db93c82b8f9cb8ce8625fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13381d7d7510ed4e1b2e3488f2a003b51fb23a90e4db93c82b8f9cb8ce8625fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13381d7d7510ed4e1b2e3488f2a003b51fb23a90e4db93c82b8f9cb8ce8625fa", kill_on_drop: false }`
[INFO] [stdout] 13381d7d7510ed4e1b2e3488f2a003b51fb23a90e4db93c82b8f9cb8ce8625fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9946edd7a9a9e6b55433a342e6871b9352f13f98fe32a23cec66c92664c8e1fd
[INFO] running `Command { std: "docker" "start" "-a" "9946edd7a9a9e6b55433a342e6871b9352f13f98fe32a23cec66c92664c8e1fd", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-lexer-lalrpop v0.3.0 (/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:180:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |       pub fn build(self) -> Result<Lexer<'t, T>, regex::Error> {
[INFO] [stdout]     |                    ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 173 |           let regexes = self.regexes.into_iter().map(|r| format!("^{}", r));
[INFO] [stdout] 174 |           let regex_set = RegexSet::new(regexes)?;
[INFO] [stdout]     |               --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 175 |           let mut regexes = Vec::new();
[INFO] [stdout]     |                   ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 180 |           Ok(Lexer {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 181 | |             fns: self.fns,
[INFO] [stdout] 182 | |             regexes,
[INFO] [stdout] 183 | |             regex_set,
[INFO] [stdout] 184 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |       pub fn build(self) -> Result<Lexer<'t, T>, regex::Error> {
[INFO] [stdout]     |                    ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 173 |           let regexes = self.regexes.into_iter().map(|r| format!("^{}", r));
[INFO] [stdout] 174 |           let regex_set = RegexSet::new(regexes)?;
[INFO] [stdout]     |               --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 175 |           let mut regexes = Vec::new();
[INFO] [stdout]     |                   ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 180 |           Ok(Lexer {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 181 | |             fns: self.fns,
[INFO] [stdout] 182 | |             regexes,
[INFO] [stdout] 183 | |             regex_set,
[INFO] [stdout] 184 | |         })
[INFO] [stdout]     | |         ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `regex-lexer-lalrpop` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `regex-lexer-lalrpop` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9946edd7a9a9e6b55433a342e6871b9352f13f98fe32a23cec66c92664c8e1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9946edd7a9a9e6b55433a342e6871b9352f13f98fe32a23cec66c92664c8e1fd", kill_on_drop: false }`
[INFO] [stdout] 9946edd7a9a9e6b55433a342e6871b9352f13f98fe32a23cec66c92664c8e1fd