[INFO] fetching crate fac 0.5.4... [INFO] checking fac-0.5.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fac 0.5.4 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate fac 0.5.4 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 fac 0.5.4 [INFO] finished tweaking crates.io crate fac 0.5.4 [INFO] tweaked toml for crates.io crate fac 0.5.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate fac 0.5.4 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 348740045c2548cb1cc5cbe4b69d2d7800b725adc04e71467822c03cee7e3469 [INFO] running `Command { std: "docker" "start" "-a" "348740045c2548cb1cc5cbe4b69d2d7800b725adc04e71467822c03cee7e3469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "348740045c2548cb1cc5cbe4b69d2d7800b725adc04e71467822c03cee7e3469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "348740045c2548cb1cc5cbe4b69d2d7800b725adc04e71467822c03cee7e3469", kill_on_drop: false }` [INFO] [stdout] 348740045c2548cb1cc5cbe4b69d2d7800b725adc04e71467822c03cee7e3469 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 357e61df1e89f093ff1e28bd61d150309389fef39f319f587977ffbb9d4ee76d [INFO] running `Command { std: "docker" "start" "-a" "357e61df1e89f093ff1e28bd61d150309389fef39f319f587977ffbb9d4ee76d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking state v0.4.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking metrohash v1.0.6 [INFO] [stderr] Checking crude-profiler v0.1.7 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling seccomp-droundy-sys v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Compiling git-version-macro v0.3.4 [INFO] [stderr] Checking tinyset v0.4.4 [INFO] [stderr] Checking git-version v0.3.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking internment v0.4.2 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking seccomp-droundy v0.1.0 [INFO] [stderr] Checking bigbro v0.5.2 [INFO] [stderr] Checking ctrlc v3.1.8 [INFO] [stderr] Checking fac v0.5.4 (/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/build/mod.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 165 | fn new(v: F) -> StatusMap [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | StatusMap( [v(),v(),v(),v(),v(),v(),v(),v(),v()] ) [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/build/mod.rs:1619:26 [INFO] [stdout] | [INFO] [stdout] 1619 | .filter(|&r| self.rule(r).all_outputs.len() > 0 [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/build/mod.rs:1620:24 [INFO] [stdout] | [INFO] [stdout] 1620 | && self.rule(r).all_outputs.iter().all(|o| self[o].children.len() == 0)) [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/build/mod.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 165 | fn new(v: F) -> StatusMap [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | StatusMap( [v(),v(),v(),v(),v(),v(),v(),v(),v()] ) [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/build/mod.rs:1619:26 [INFO] [stdout] | [INFO] [stdout] 1619 | .filter(|&r| self.rule(r).all_outputs.len() > 0 [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/build/mod.rs:1620:24 [INFO] [stdout] | [INFO] [stdout] 1620 | && self.rule(r).all_outputs.iter().all(|o| self[o].children.len() == 0)) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fac` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fac` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "357e61df1e89f093ff1e28bd61d150309389fef39f319f587977ffbb9d4ee76d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "357e61df1e89f093ff1e28bd61d150309389fef39f319f587977ffbb9d4ee76d", kill_on_drop: false }` [INFO] [stdout] 357e61df1e89f093ff1e28bd61d150309389fef39f319f587977ffbb9d4ee76d