[INFO] cloning repository https://github.com/bencecile/CompletionTracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bencecile/CompletionTracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbencecile%2FCompletionTracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbencecile%2FCompletionTracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b795f2b0aa85d4f3cf730e1557408be8a3887ec [INFO] checking bencecile/CompletionTracker/7b795f2b0aa85d4f3cf730e1557408be8a3887ec 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%2Fbencecile%2FCompletionTracker" "/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/bencecile/CompletionTracker 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/bencecile/CompletionTracker [INFO] finished tweaking git repo https://github.com/bencecile/CompletionTracker [INFO] tweaked toml for git repo https://github.com/bencecile/CompletionTracker written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/bencecile/CompletionTracker 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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 319757e07f9ecada3e89afba66bef16b373facf10776c08d6f9b71e856f0008f [INFO] running `Command { std: "docker" "start" "-a" "319757e07f9ecada3e89afba66bef16b373facf10776c08d6f9b71e856f0008f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "319757e07f9ecada3e89afba66bef16b373facf10776c08d6f9b71e856f0008f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "319757e07f9ecada3e89afba66bef16b373facf10776c08d6f9b71e856f0008f", kill_on_drop: false }` [INFO] [stdout] 319757e07f9ecada3e89afba66bef16b373facf10776c08d6f9b71e856f0008f [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 322611d6775395f111b07bb205dee4d9cec183dcdc57f7a8b05f1e227b11e116 [INFO] running `Command { std: "docker" "start" "-a" "322611d6775395f111b07bb205dee4d9cec183dcdc57f7a8b05f1e227b11e116", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling cc v1.0.42 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking safemem v0.3.2 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking gzip-header v0.3.0 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking ascii v0.8.7 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking filetime v0.2.7 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling completion_tracker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking sha1 v0.6.0 [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] --> build.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 174 | fn read_dir(dir: impl AsRef, ext: &'static str, recursive: bool) [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 175 | -> impl Iterator { [INFO] [stdout] 176 | / fs::read_dir(dir).expect("Tried reading something that's not a directory") [INFO] [stdout] 177 | | .filter_map(move |dir_entry| { [INFO] [stdout] 178 | | // Get rid of everything that isn't a file (or dir if recursive) [INFO] [stdout] 179 | | let dir_entry = dir_entry.expect("Failed to read a dir entry"); [INFO] [stdout] ... | [INFO] [stdout] 187 | | } [INFO] [stdout] 188 | | }).flat_map(move |(file_path, file_type)| { [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] [stderr] error: could not compile `completion_tracker` (build script) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "322611d6775395f111b07bb205dee4d9cec183dcdc57f7a8b05f1e227b11e116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "322611d6775395f111b07bb205dee4d9cec183dcdc57f7a8b05f1e227b11e116", kill_on_drop: false }` [INFO] [stdout] 322611d6775395f111b07bb205dee4d9cec183dcdc57f7a8b05f1e227b11e116