[INFO] fetching crate micro_http_server 0.0.5... [INFO] checking micro_http_server-0.0.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate micro_http_server 0.0.5 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate micro_http_server 0.0.5 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate micro_http_server 0.0.5 [INFO] finished tweaking crates.io crate micro_http_server 0.0.5 [INFO] tweaked toml for crates.io crate micro_http_server 0.0.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate micro_http_server 0.0.5 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.4 [INFO] [stderr] Downloaded log v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cd2418ba6188df6b9056d592f4dda6d43f2198a4e6de2aefb4dece00173fbc7 [INFO] running `Command { std: "docker" "start" "-a" "5cd2418ba6188df6b9056d592f4dda6d43f2198a4e6de2aefb4dece00173fbc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cd2418ba6188df6b9056d592f4dda6d43f2198a4e6de2aefb4dece00173fbc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd2418ba6188df6b9056d592f4dda6d43f2198a4e6de2aefb4dece00173fbc7", kill_on_drop: false }` [INFO] [stdout] 5cd2418ba6188df6b9056d592f4dda6d43f2198a4e6de2aefb4dece00173fbc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d356cfbce7b0a5a6ebaacab719275a49c252ce69ec21aea29a388179faf3fc2 [INFO] running `Command { std: "docker" "start" "-a" "1d356cfbce7b0a5a6ebaacab719275a49c252ce69ec21aea29a388179faf3fc2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking micro_http_server v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "1d356cfbce7b0a5a6ebaacab719275a49c252ce69ec21aea29a388179faf3fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d356cfbce7b0a5a6ebaacab719275a49c252ce69ec21aea29a388179faf3fc2", kill_on_drop: false }` [INFO] [stdout] 1d356cfbce7b0a5a6ebaacab719275a49c252ce69ec21aea29a388179faf3fc2 [INFO] checking micro_http_server-0.0.5 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate micro_http_server 0.0.5 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate micro_http_server 0.0.5 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate micro_http_server 0.0.5 [INFO] finished tweaking crates.io crate micro_http_server 0.0.5 [INFO] tweaked toml for crates.io crate micro_http_server 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate micro_http_server 0.0.5 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cc26a9df3a043e39c01c39bc8d9d224c5ed95e95ae03f2a869f48c1bcbfac04 [INFO] running `Command { std: "docker" "start" "-a" "1cc26a9df3a043e39c01c39bc8d9d224c5ed95e95ae03f2a869f48c1bcbfac04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cc26a9df3a043e39c01c39bc8d9d224c5ed95e95ae03f2a869f48c1bcbfac04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc26a9df3a043e39c01c39bc8d9d224c5ed95e95ae03f2a869f48c1bcbfac04", kill_on_drop: false }` [INFO] [stdout] 1cc26a9df3a043e39c01c39bc8d9d224c5ed95e95ae03f2a869f48c1bcbfac04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c56cf67931a5baeb9d76fac11d9caac39881334066fdae337d48cdf5c83167f6 [INFO] running `Command { std: "docker" "start" "-a" "c56cf67931a5baeb9d76fac11d9caac39881334066fdae337d48cdf5c83167f6", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking micro_http_server v0.0.5 (/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/microhttp.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(interface: impl ToSocketAddrs) -> Result { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | // Create listener using the requested interface [INFO] [stdout] 28 | let listener = TcpListener::bind(interface)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | Ok(MicroHTTP { [INFO] [stdout] | ____________^ [INFO] [stdout] 32 | | listener : listener [INFO] [stdout] 33 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/client.rs:73:6 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) fn new(mut stream : TcpStream, addr : SocketAddr) -> Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 73 | Ok(Client { [INFO] [stdout] | ____________^ [INFO] [stdout] 74 | | stream: stream, [INFO] [stdout] 75 | | addr: addr, [INFO] [stdout] 76 | | request: match request { [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [INFO] [stdout] 80 | | }) [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] [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/microhttp.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn new(interface: impl ToSocketAddrs) -> Result { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | // Create listener using the requested interface [INFO] [stdout] 28 | let listener = TcpListener::bind(interface)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | Ok(MicroHTTP { [INFO] [stdout] | ____________^ [INFO] [stdout] 32 | | listener : listener [INFO] [stdout] 33 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/client.rs:73:6 [INFO] [stdout] | [INFO] [stdout] 66 | pub(crate) fn new(mut stream : TcpStream, addr : SocketAddr) -> Result { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 73 | Ok(Client { [INFO] [stdout] | ____________^ [INFO] [stdout] 74 | | stream: stream, [INFO] [stdout] 75 | | addr: addr, [INFO] [stdout] 76 | | request: match request { [INFO] [stdout] ... | [INFO] [stdout] 79 | | } [INFO] [stdout] 80 | | }) [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 `micro_http_server` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `micro_http_server` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c56cf67931a5baeb9d76fac11d9caac39881334066fdae337d48cdf5c83167f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56cf67931a5baeb9d76fac11d9caac39881334066fdae337d48cdf5c83167f6", kill_on_drop: false }` [INFO] [stdout] c56cf67931a5baeb9d76fac11d9caac39881334066fdae337d48cdf5c83167f6