[INFO] cloning repository https://github.com/aochagavia/rustls-cache-bench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aochagavia/rustls-cache-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faochagavia%2Frustls-cache-bench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faochagavia%2Frustls-cache-bench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ca97a4d6363ee01719970588dfb4c2e55053e8c [INFO] checking aochagavia/rustls-cache-bench/4ca97a4d6363ee01719970588dfb4c2e55053e8c 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%2Faochagavia%2Frustls-cache-bench" "/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/aochagavia/rustls-cache-bench 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/aochagavia/rustls-cache-bench [INFO] finished tweaking git repo https://github.com/aochagavia/rustls-cache-bench [INFO] tweaked toml for git repo https://github.com/aochagavia/rustls-cache-bench written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/aochagavia/rustls-cache-bench 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] 38fc283fc927a003563055726e80cc5589b21ca22a29091d49482bf4702708c0 [INFO] running `Command { std: "docker" "start" "-a" "38fc283fc927a003563055726e80cc5589b21ca22a29091d49482bf4702708c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38fc283fc927a003563055726e80cc5589b21ca22a29091d49482bf4702708c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38fc283fc927a003563055726e80cc5589b21ca22a29091d49482bf4702708c0", kill_on_drop: false }` [INFO] [stdout] 38fc283fc927a003563055726e80cc5589b21ca22a29091d49482bf4702708c0 [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] afc1073a5d1891b8bd00de81bc0298714e812d4ccf4ea1ce05d7e1410f9854a1 [INFO] running `Command { std: "docker" "start" "-a" "afc1073a5d1891b8bd00de81bc0298714e812d4ccf4ea1ce05d7e1410f9854a1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling rustls v0.22.0-alpha.0 (https://github.com/rustls/rustls.git#490108e6) [INFO] [stderr] Compiling serde_json v1.0.106 [INFO] [stderr] Checking rustls-pki-types v0.1.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking timerfd v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking rustls-webpki v0.102.0-alpha.1 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking rustls-cache-bench v0.1.0 (/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/main.rs:180:18 [INFO] [stdout] | [INFO] [stdout] 180 | .map(|h| h.join().unwrap()) [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:287:28 [INFO] [stdout] | [INFO] [stdout] 274 | server_tx: Sender, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 275 | server_rx: Receiver, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 276 | cache: Arc, [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 287 | std::thread::spawn(move || { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 288 | | loop { [INFO] [stdout] 289 | | let request = server_rx.recv().unwrap(); [INFO] [stdout] 290 | | let request_id = match request { [INFO] [stdout] ... | [INFO] [stdout] 320 | | stats [INFO] [stdout] 321 | | }) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustls-cache-bench` (bin "rustls-cache-bench") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/main.rs:180:18 [INFO] [stdout] | [INFO] [stdout] 180 | .map(|h| h.join().unwrap()) [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:287:28 [INFO] [stdout] | [INFO] [stdout] 274 | server_tx: Sender, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 275 | server_rx: Receiver, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 276 | cache: Arc, [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 287 | std::thread::spawn(move || { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 288 | | loop { [INFO] [stdout] 289 | | let request = server_rx.recv().unwrap(); [INFO] [stdout] 290 | | let request_id = match request { [INFO] [stdout] ... | [INFO] [stdout] 320 | | stats [INFO] [stdout] 321 | | }) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustls-cache-bench` (bin "rustls-cache-bench" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "afc1073a5d1891b8bd00de81bc0298714e812d4ccf4ea1ce05d7e1410f9854a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc1073a5d1891b8bd00de81bc0298714e812d4ccf4ea1ce05d7e1410f9854a1", kill_on_drop: false }` [INFO] [stdout] afc1073a5d1891b8bd00de81bc0298714e812d4ccf4ea1ce05d7e1410f9854a1