[INFO] cloning repository https://github.com/kei67/socket-programming [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kei67/socket-programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkei67%2Fsocket-programming", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkei67%2Fsocket-programming'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48a34c885652d9dac63c6e8f311bad211f2630a8 [INFO] checking kei67/socket-programming against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkei67%2Fsocket-programming" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kei67/socket-programming 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 git repo https://github.com/kei67/socket-programming [INFO] finished tweaking git repo https://github.com/kei67/socket-programming [INFO] tweaked toml for git repo https://github.com/kei67/socket-programming written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kei67/socket-programming 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7407f888f14425ddd223cf58afc84fad347ff2c1d5167720fc2f9af0a7722206 [INFO] running `Command { std: "docker" "start" "-a" "7407f888f14425ddd223cf58afc84fad347ff2c1d5167720fc2f9af0a7722206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7407f888f14425ddd223cf58afc84fad347ff2c1d5167720fc2f9af0a7722206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7407f888f14425ddd223cf58afc84fad347ff2c1d5167720fc2f9af0a7722206", kill_on_drop: false }` [INFO] [stdout] 7407f888f14425ddd223cf58afc84fad347ff2c1d5167720fc2f9af0a7722206 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 48198e0de917a6d672ee070b20e34113dc864bc2b2cb7372f8ef822a36ceb8a9 [INFO] running `Command { std: "docker" "start" "-a" "48198e0de917a6d672ee070b20e34113dc864bc2b2cb7372f8ef822a36ceb8a9", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.1 [INFO] [stderr] Checking socket-programming v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s [INFO] running `Command { std: "docker" "inspect" "48198e0de917a6d672ee070b20e34113dc864bc2b2cb7372f8ef822a36ceb8a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48198e0de917a6d672ee070b20e34113dc864bc2b2cb7372f8ef822a36ceb8a9", kill_on_drop: false }` [INFO] [stdout] 48198e0de917a6d672ee070b20e34113dc864bc2b2cb7372f8ef822a36ceb8a9 [INFO] checking kei67/socket-programming against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkei67%2Fsocket-programming" "/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/kei67/socket-programming 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 git repo https://github.com/kei67/socket-programming [INFO] finished tweaking git repo https://github.com/kei67/socket-programming [INFO] tweaked toml for git repo https://github.com/kei67/socket-programming written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kei67/socket-programming 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] 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c5906e0f80d6755e88162060b4c2c97b0a843435eeaa4c90ed07b8d71738b30 [INFO] running `Command { std: "docker" "start" "-a" "4c5906e0f80d6755e88162060b4c2c97b0a843435eeaa4c90ed07b8d71738b30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c5906e0f80d6755e88162060b4c2c97b0a843435eeaa4c90ed07b8d71738b30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c5906e0f80d6755e88162060b4c2c97b0a843435eeaa4c90ed07b8d71738b30", kill_on_drop: false }` [INFO] [stdout] 4c5906e0f80d6755e88162060b4c2c97b0a843435eeaa4c90ed07b8d71738b30 [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c858461484c710b642ec57d09435b9f50bf35f05f5b1d0566bf22d8bf97a4ab2 [INFO] running `Command { std: "docker" "start" "-a" "c858461484c710b642ec57d09435b9f50bf35f05f5b1d0566bf22d8bf97a4ab2", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.1 [INFO] [stderr] Checking socket-programming 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/tcp_server.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 9 | let (stream, _) = listener.accept()?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | thread::spawn(move || handler(stream).unwrap_or_else(|error| error!("{:?}", error))); [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/tcp_server.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 9 | let (stream, _) = listener.accept()?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | thread::spawn(move || handler(stream).unwrap_or_else(|error| error!("{:?}", error))); [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `socket-programming` (bin "socket-programming") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `socket-programming` (bin "socket-programming" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c858461484c710b642ec57d09435b9f50bf35f05f5b1d0566bf22d8bf97a4ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c858461484c710b642ec57d09435b9f50bf35f05f5b1d0566bf22d8bf97a4ab2", kill_on_drop: false }` [INFO] [stdout] c858461484c710b642ec57d09435b9f50bf35f05f5b1d0566bf22d8bf97a4ab2