[INFO] fetching crate mask 0.11.4... [INFO] checking mask-0.11.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mask 0.11.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate mask 0.11.4 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 crates.io crate mask 0.11.4 [INFO] finished tweaking crates.io crate mask 0.11.4 [INFO] tweaked toml for crates.io crate mask 0.11.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate mask 0.11.4 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a1b6eee5d40d2ca7611044e775357cd11468b59c85d3b3eed687028a1ab51f4f [INFO] running `Command { std: "docker" "start" "-a" "a1b6eee5d40d2ca7611044e775357cd11468b59c85d3b3eed687028a1ab51f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1b6eee5d40d2ca7611044e775357cd11468b59c85d3b3eed687028a1ab51f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1b6eee5d40d2ca7611044e775357cd11468b59c85d3b3eed687028a1ab51f4f", kill_on_drop: false }` [INFO] [stdout] a1b6eee5d40d2ca7611044e775357cd11468b59c85d3b3eed687028a1ab51f4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ff950bbe9c3255c63436ffd7a4487030990f6cfdf08924df416c851121866fec [INFO] running `Command { std: "docker" "start" "-a" "ff950bbe9c3255c63436ffd7a4487030990f6cfdf08924df416c851121866fec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling pulldown-cmark v0.5.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Checking ignore v0.4.17 [INFO] [stderr] Checking assert_cmd v1.0.3 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking assert_fs v1.0.1 [INFO] [stderr] Checking mask-parser v0.2.1 [INFO] [stderr] Checking mask v0.11.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `command` and `cli` are never used [INFO] [stdout] --> tests/common/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MaskCommandExt { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 7 | fn command(&mut self, c: &'static str) -> &mut Command; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | fn cli(&mut self, arguments: &'static str) -> &mut Command; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cli` is never used [INFO] [stdout] --> tests/common/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MaskCommandExt { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 7 | fn command(&mut self, c: &'static str) -> &mut Command; [INFO] [stdout] 8 | fn cli(&mut self, arguments: &'static str) -> &mut Command; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `cli` is never used [INFO] [stdout] --> tests/common/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MaskCommandExt { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 7 | fn command(&mut self, c: &'static str) -> &mut Command; [INFO] [stdout] 8 | fn cli(&mut self, arguments: &'static str) -> &mut Command; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [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:39:11 [INFO] [stdout] | [INFO] [stdout] 11 | let cli_app = App::new(crate_name!()) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | let matches = build_subcommands(cli_app, &root.commands).get_matches(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | match execute_command(chosen_cmd, maskfile_path) { [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/executor.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 17 | let mut child = prepare_command(&cmd); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 21 | / child [INFO] [stdout] 22 | | .spawn() [INFO] [stdout] 23 | | .map_err(|e| { [INFO] [stdout] 24 | | if e.kind() != ErrorKind::NotFound { [INFO] [stdout] ... | [INFO] [stdout] 34 | | ) [INFO] [stdout] 35 | | })? [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mask` (bin "mask" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `cli` is never used [INFO] [stdout] --> tests/common/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MaskCommandExt { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 7 | fn command(&mut self, c: &'static str) -> &mut Command; [INFO] [stdout] 8 | fn cli(&mut self, arguments: &'static str) -> &mut Command; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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:39:11 [INFO] [stdout] | [INFO] [stdout] 11 | let cli_app = App::new(crate_name!()) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 35 | let matches = build_subcommands(cli_app, &root.commands).get_matches(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | match execute_command(chosen_cmd, maskfile_path) { [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/executor.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 17 | let mut child = prepare_command(&cmd); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 21 | / child [INFO] [stdout] 22 | | .spawn() [INFO] [stdout] 23 | | .map_err(|e| { [INFO] [stdout] 24 | | if e.kind() != ErrorKind::NotFound { [INFO] [stdout] ... | [INFO] [stdout] 34 | | ) [INFO] [stdout] 35 | | })? [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mask` (bin "mask") due to 3 previous errors [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff950bbe9c3255c63436ffd7a4487030990f6cfdf08924df416c851121866fec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff950bbe9c3255c63436ffd7a4487030990f6cfdf08924df416c851121866fec", kill_on_drop: false }` [INFO] [stdout] ff950bbe9c3255c63436ffd7a4487030990f6cfdf08924df416c851121866fec