[INFO] cloning repository https://github.com/Ryan1729/rrr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/rrr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Frrr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Frrr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4914cb2fc415ba8cb29b633daee6cd707f5054c [INFO] checking Ryan1729/rrr/f4914cb2fc415ba8cb29b633daee6cd707f5054c against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Frrr" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryan1729/rrr 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 git repo https://github.com/Ryan1729/rrr [INFO] finished tweaking git repo https://github.com/Ryan1729/rrr [INFO] tweaked toml for git repo https://github.com/Ryan1729/rrr written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ryan1729/rrr 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cb94b95dc201e5c2185402f5ad3ae6f773f2c9fc81e12f78dd5e7229b3388bb4 [INFO] running `Command { std: "docker" "start" "-a" "cb94b95dc201e5c2185402f5ad3ae6f773f2c9fc81e12f78dd5e7229b3388bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb94b95dc201e5c2185402f5ad3ae6f773f2c9fc81e12f78dd5e7229b3388bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb94b95dc201e5c2185402f5ad3ae6f773f2c9fc81e12f78dd5e7229b3388bb4", kill_on_drop: false }` [INFO] [stdout] cb94b95dc201e5c2185402f5ad3ae6f773f2c9fc81e12f78dd5e7229b3388bb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 818e9d8ca1e79ef66993901a1d3ee152dda350ff9b7a56e02f5c827995276ef5 [INFO] running `Command { std: "docker" "start" "-a" "818e9d8ca1e79ef66993901a1d3ee152dda350ff9b7a56e02f5c827995276ef5", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling meowhash v0.3.0 [INFO] [stderr] Checking never v0.1.0 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking diligent-date-parser v0.1.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking atomicwrites v0.3.1 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking write_atomically v0.1.0 (/opt/rustwide/workdir/write_atomically) [INFO] [stderr] Checking timestamp v0.1.0 (/opt/rustwide/workdir/timestamp) [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking gzip-header v0.3.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking render v0.1.0 (/opt/rustwide/workdir/render) [INFO] [stderr] Checking sha1 v0.6.1 [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] --> render/src/render.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 239 | local_add_targets: impl Iterator, [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 240 | root_display: &impl RootDisplay, [INFO] [stdout] 241 | / previous: Option<( [INFO] [stdout] 242 | | LocalAddForm< [INFO] [stdout] 243 | | 'title, [INFO] [stdout] 244 | | 'summary, [INFO] [stdout] ... | [INFO] [stdout] 250 | | &str [INFO] [stdout] 251 | | )>, [INFO] [stdout] | |______- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | / |o| { [INFO] [stdout] 256 | | // TODO move this to the head tag, if it matters later, I guess? [INFO] [stdout] 257 | | // The perf difference if any, doesn't seem significant. [INFO] [stdout] 258 | | // TODO reduce duplication with similar style tags, if this gets [INFO] [stdout] ... | [INFO] [stdout] 359 | | footer(o, root_display) [INFO] [stdout] 360 | | } [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `render` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "818e9d8ca1e79ef66993901a1d3ee152dda350ff9b7a56e02f5c827995276ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818e9d8ca1e79ef66993901a1d3ee152dda350ff9b7a56e02f5c827995276ef5", kill_on_drop: false }` [INFO] [stdout] 818e9d8ca1e79ef66993901a1d3ee152dda350ff9b7a56e02f5c827995276ef5