[INFO] fetching crate version-number 0.4.0... [INFO] checking version-number-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate version-number 0.4.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate version-number 0.4.0 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 version-number 0.4.0 [INFO] finished tweaking crates.io crate version-number 0.4.0 [INFO] tweaked toml for crates.io crate version-number 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate version-number 0.4.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 508b5f68b6054342443062f6a8b8294760feb5e48c0df7de73e039f716fdb4f6 [INFO] running `Command { std: "docker" "start" "-a" "508b5f68b6054342443062f6a8b8294760feb5e48c0df7de73e039f716fdb4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "508b5f68b6054342443062f6a8b8294760feb5e48c0df7de73e039f716fdb4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "508b5f68b6054342443062f6a8b8294760feb5e48c0df7de73e039f716fdb4f6", kill_on_drop: false }` [INFO] [stdout] 508b5f68b6054342443062f6a8b8294760feb5e48c0df7de73e039f716fdb4f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 41a6bcb6e46149029f62f979a489d7ae2542a28e3ec92edb220945367b6020be [INFO] running `Command { std: "docker" "start" "-a" "41a6bcb6e46149029f62f979a489d7ae2542a28e3ec92edb220945367b6020be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking plotters-svg v0.3.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking clap v3.2.23 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters v0.3.4 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling yare-macro v1.0.1 [INFO] [stderr] Checking yare v1.0.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking version-number v0.4.0 (/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:179:18 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn map_major(self, fun: F) -> Self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 179 | self.map(|v| match v { [INFO] [stdout] | __________________^ [INFO] [stdout] 180 | | Self::Base(base) => Version::Base(BaseVersion::new(fun(base.major), base.minor)), [INFO] [stdout] 181 | | Self::Full(full) => { [INFO] [stdout] 182 | | Version::Full(FullVersion::new(fun(full.major), full.minor, full.patch)) [INFO] [stdout] 183 | | } [INFO] [stdout] 184 | | }) [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:205:18 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn map_minor(self, fun: F) -> Self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 205 | self.map(|v| match v { [INFO] [stdout] | __________________^ [INFO] [stdout] 206 | | Self::Base(base) => Version::Base(BaseVersion::new(base.major, fun(base.minor))), [INFO] [stdout] 207 | | Self::Full(full) => { [INFO] [stdout] 208 | | Version::Full(FullVersion::new(full.major, fun(full.minor), full.patch)) [INFO] [stdout] 209 | | } [INFO] [stdout] 210 | | }) [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/lib.rs:233:18 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn map_patch(self, fun: F) -> Self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 233 | self.map(|v| match v { [INFO] [stdout] | __________________^ [INFO] [stdout] 234 | | Self::Base(base) => Version::Base(BaseVersion::new(base.major, base.minor)), [INFO] [stdout] 235 | | Self::Full(full) => { [INFO] [stdout] 236 | | Version::Full(FullVersion::new(full.major, full.minor, fun(full.patch))) [INFO] [stdout] 237 | | } [INFO] [stdout] 238 | | }) [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 `version-number` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "41a6bcb6e46149029f62f979a489d7ae2542a28e3ec92edb220945367b6020be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41a6bcb6e46149029f62f979a489d7ae2542a28e3ec92edb220945367b6020be", kill_on_drop: false }` [INFO] [stdout] 41a6bcb6e46149029f62f979a489d7ae2542a28e3ec92edb220945367b6020be