[INFO] cloning repository https://github.com/DevOpsJen/BORE [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DevOpsJen/BORE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevOpsJen%2FBORE", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevOpsJen%2FBORE'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99fc4f7ddb1da3988589bf3708473cf168cfff0c [INFO] checking DevOpsJen/BORE/99fc4f7ddb1da3988589bf3708473cf168cfff0c against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevOpsJen%2FBORE" "/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/DevOpsJen/BORE on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DevOpsJen/BORE [INFO] finished tweaking git repo https://github.com/DevOpsJen/BORE [INFO] tweaked toml for git repo https://github.com/DevOpsJen/BORE written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/DevOpsJen/BORE 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d5c90c253a76ab6a11f42da3e36b964f134f4a54709b06e77a6b4ab11b33031 [INFO] running `Command { std: "docker" "start" "-a" "9d5c90c253a76ab6a11f42da3e36b964f134f4a54709b06e77a6b4ab11b33031", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d5c90c253a76ab6a11f42da3e36b964f134f4a54709b06e77a6b4ab11b33031", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d5c90c253a76ab6a11f42da3e36b964f134f4a54709b06e77a6b4ab11b33031", kill_on_drop: false }` [INFO] [stdout] 9d5c90c253a76ab6a11f42da3e36b964f134f4a54709b06e77a6b4ab11b33031 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18f0c2d6ca51517e7c9d81e2a5b3ebc396b1d68df5680e98460f4178eb34aae3 [INFO] running `Command { std: "docker" "start" "-a" "18f0c2d6ca51517e7c9d81e2a5b3ebc396b1d68df5680e98460f4178eb34aae3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Compiling rstest v0.12.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking dashmap v5.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.10 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking bore-cli v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `tokio::io::ReadHalf` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shared.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | let (mut s1_read, mut s1_write) = io::split(stream1); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 58 | let (mut s2_read, mut s2_write) = io::split(stream2); [INFO] [stdout] 59 | / tokio::select! { [INFO] [stdout] 60 | | res = io::copy(&mut s1_read, &mut s2_write) => res, [INFO] [stdout] 61 | | res = io::copy(&mut s2_read, &mut s1_write) => res, [INFO] [stdout] 62 | | }?; [INFO] [stdout] | |_____- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `tokio::io::ReadHalf` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/shared.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | let (mut s1_read, mut s1_write) = io::split(stream1); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 58 | let (mut s2_read, mut s2_write) = io::split(stream2); [INFO] [stdout] 59 | / tokio::select! { [INFO] [stdout] 60 | | res = io::copy(&mut s1_read, &mut s2_write) => res, [INFO] [stdout] 61 | | res = io::copy(&mut s2_read, &mut s1_write) => res, [INFO] [stdout] 62 | | }?; [INFO] [stdout] | |_____- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `bore-cli` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bore-cli` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "18f0c2d6ca51517e7c9d81e2a5b3ebc396b1d68df5680e98460f4178eb34aae3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18f0c2d6ca51517e7c9d81e2a5b3ebc396b1d68df5680e98460f4178eb34aae3", kill_on_drop: false }` [INFO] [stdout] 18f0c2d6ca51517e7c9d81e2a5b3ebc396b1d68df5680e98460f4178eb34aae3