[INFO] cloning repository https://github.com/FwuffFox/fwuffgrep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FwuffFox/fwuffgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFwuffFox%2Ffwuffgrep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFwuffFox%2Ffwuffgrep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b06118d142475df82f91c8d058b7bd6c00e82c42 [INFO] checking FwuffFox/fwuffgrep against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFwuffFox%2Ffwuffgrep" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FwuffFox/fwuffgrep 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/FwuffFox/fwuffgrep [INFO] finished tweaking git repo https://github.com/FwuffFox/fwuffgrep [INFO] tweaked toml for git repo https://github.com/FwuffFox/fwuffgrep written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FwuffFox/fwuffgrep 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 errno v0.3.3 [INFO] [stderr] Downloaded clap v4.4.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.67 [INFO] [stderr] Downloaded clap_builder v4.4.5 [INFO] [stderr] Downloaded aho-corasick v1.1.1 [INFO] [stderr] Downloaded syn v2.0.37 [INFO] [stderr] Downloaded regex v1.9.5 [INFO] [stderr] Downloaded rustix v0.38.14 [INFO] [stderr] Downloaded libc v0.2.148 [INFO] [stderr] Downloaded linux-raw-sys v0.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b63022d1617cb9f9dbc858bb82b539c026b71254f44a66d003d3f18e34899c79 [INFO] running `Command { std: "docker" "start" "-a" "b63022d1617cb9f9dbc858bb82b539c026b71254f44a66d003d3f18e34899c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b63022d1617cb9f9dbc858bb82b539c026b71254f44a66d003d3f18e34899c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b63022d1617cb9f9dbc858bb82b539c026b71254f44a66d003d3f18e34899c79", kill_on_drop: false }` [INFO] [stdout] b63022d1617cb9f9dbc858bb82b539c026b71254f44a66d003d3f18e34899c79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fb977f7bf1e3b1a9bfe90679362509eb70b07aa1d833fe400b26c587b43d3224 [INFO] running `Command { std: "docker" "start" "-a" "fb977f7bf1e3b1a9bfe90679362509eb70b07aa1d833fe400b26c587b43d3224", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking clap_builder v4.4.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking clap v4.4.5 [INFO] [stderr] Checking fwuffgrep v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.24s [INFO] running `Command { std: "docker" "inspect" "fb977f7bf1e3b1a9bfe90679362509eb70b07aa1d833fe400b26c587b43d3224", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb977f7bf1e3b1a9bfe90679362509eb70b07aa1d833fe400b26c587b43d3224", kill_on_drop: false }` [INFO] [stdout] fb977f7bf1e3b1a9bfe90679362509eb70b07aa1d833fe400b26c587b43d3224 [INFO] checking FwuffFox/fwuffgrep 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%2FFwuffFox%2Ffwuffgrep" "/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/FwuffFox/fwuffgrep 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/FwuffFox/fwuffgrep [INFO] finished tweaking git repo https://github.com/FwuffFox/fwuffgrep [INFO] tweaked toml for git repo https://github.com/FwuffFox/fwuffgrep written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FwuffFox/fwuffgrep 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-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ef0b6d513bd4f874ebb3b5da33a4b2b5aba059c2647b4feeae43f78ed0a48a1 [INFO] running `Command { std: "docker" "start" "-a" "1ef0b6d513bd4f874ebb3b5da33a4b2b5aba059c2647b4feeae43f78ed0a48a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ef0b6d513bd4f874ebb3b5da33a4b2b5aba059c2647b4feeae43f78ed0a48a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef0b6d513bd4f874ebb3b5da33a4b2b5aba059c2647b4feeae43f78ed0a48a1", kill_on_drop: false }` [INFO] [stdout] 1ef0b6d513bd4f874ebb3b5da33a4b2b5aba059c2647b4feeae43f78ed0a48a1 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b461856fea9c491b8ac79932122fbe3df8aa41a231dfc9e94711580b598718f [INFO] running `Command { std: "docker" "start" "-a" "4b461856fea9c491b8ac79932122fbe3df8aa41a231dfc9e94711580b598718f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling rustix v0.38.14 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking clap_builder v4.4.5 [INFO] [stderr] Checking aho-corasick v1.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.5 [INFO] [stderr] Checking fwuffgrep v1.0.0 (/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:35:8 [INFO] [stdout] | [INFO] [stdout] 31 | lines: InputLines, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | ) -> Result, Box> { [INFO] [stdout] 33 | let regex: Regex = Regex::new(pattern)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | let lines = lines.map(|x| x.unwrap()).enumerate(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Ok(lines [INFO] [stdout] | ________^ [INFO] [stdout] 36 | | .filter(|line| regex.is_match(&line.1)) [INFO] [stdout] 37 | | .map(|(line_number, line)| (line_number + 1, line)) [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 [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:35:8 [INFO] [stdout] | [INFO] [stdout] 31 | lines: InputLines, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | ) -> Result, Box> { [INFO] [stdout] 33 | let regex: Regex = Regex::new(pattern)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | let lines = lines.map(|x| x.unwrap()).enumerate(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Ok(lines [INFO] [stdout] | ________^ [INFO] [stdout] 36 | | .filter(|line| regex.is_match(&line.1)) [INFO] [stdout] 37 | | .map(|(line_number, line)| (line_number + 1, line)) [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 [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/io/input.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | let reader: Box = Box::new(cursor); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | BufReader::new(reader).lines() [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/io/input.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn read_lines

(filename: P) -> std::io::Result [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | let file: Box = Box::new(File::open(filename)?); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Ok(BufReader::new(file).lines()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/io/input.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | let reader: Box = Box::new(cursor); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | BufReader::new(reader).lines() [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/io/input.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn read_lines

(filename: P) -> std::io::Result [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | let file: Box = Box::new(File::open(filename)?); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | Ok(BufReader::new(file).lines()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fwuffgrep` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fwuffgrep` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "4b461856fea9c491b8ac79932122fbe3df8aa41a231dfc9e94711580b598718f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b461856fea9c491b8ac79932122fbe3df8aa41a231dfc9e94711580b598718f", kill_on_drop: false }` [INFO] [stdout] 4b461856fea9c491b8ac79932122fbe3df8aa41a231dfc9e94711580b598718f