[INFO] cloning repository https://github.com/Mephistophiles/tty_relay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mephistophiles/tty_relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2Ftty_relay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2Ftty_relay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ddd8b28bcb3bb451864bc8d725648022d643953d [INFO] checking Mephistophiles/tty_relay against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMephistophiles%2Ftty_relay" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mephistophiles/tty_relay 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/Mephistophiles/tty_relay [INFO] finished tweaking git repo https://github.com/Mephistophiles/tty_relay [INFO] tweaked toml for git repo https://github.com/Mephistophiles/tty_relay written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mephistophiles/tty_relay 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded transmute v0.1.1 [INFO] [stderr] Downloaded clap_complete v3.2.4 [INFO] [stderr] Downloaded flexi_logger v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bbedaddb1bb1e50c0c425e355244b8a02e152c7b9cb0f59b95a60973ba18cec7 [INFO] running `Command { std: "docker" "start" "-a" "bbedaddb1bb1e50c0c425e355244b8a02e152c7b9cb0f59b95a60973ba18cec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbedaddb1bb1e50c0c425e355244b8a02e152c7b9cb0f59b95a60973ba18cec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbedaddb1bb1e50c0c425e355244b8a02e152c7b9cb0f59b95a60973ba18cec7", kill_on_drop: false }` [INFO] [stdout] bbedaddb1bb1e50c0c425e355244b8a02e152c7b9cb0f59b95a60973ba18cec7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 207b730b4076c5d941eb2d086bc8334482a92f8203f164364252c0219d30eeaa [INFO] running `Command { std: "docker" "start" "-a" "207b730b4076c5d941eb2d086bc8334482a92f8203f164364252c0219d30eeaa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking transmute v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking clap v3.2.17 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking serialport v4.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking clap_complete v3.2.4 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking flexi_logger v0.23.0 [INFO] [stderr] Checking tty_relay v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.69s [INFO] running `Command { std: "docker" "inspect" "207b730b4076c5d941eb2d086bc8334482a92f8203f164364252c0219d30eeaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "207b730b4076c5d941eb2d086bc8334482a92f8203f164364252c0219d30eeaa", kill_on_drop: false }` [INFO] [stdout] 207b730b4076c5d941eb2d086bc8334482a92f8203f164364252c0219d30eeaa [INFO] checking Mephistophiles/tty_relay 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%2FMephistophiles%2Ftty_relay" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mephistophiles/tty_relay 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/Mephistophiles/tty_relay [INFO] finished tweaking git repo https://github.com/Mephistophiles/tty_relay [INFO] tweaked toml for git repo https://github.com/Mephistophiles/tty_relay written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Mephistophiles/tty_relay 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0797012ea20251bc1a27c1f2987fa0db99072239e9af0586558be2cfc9f8e8db [INFO] running `Command { std: "docker" "start" "-a" "0797012ea20251bc1a27c1f2987fa0db99072239e9af0586558be2cfc9f8e8db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0797012ea20251bc1a27c1f2987fa0db99072239e9af0586558be2cfc9f8e8db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0797012ea20251bc1a27c1f2987fa0db99072239e9af0586558be2cfc9f8e8db", kill_on_drop: false }` [INFO] [stdout] 0797012ea20251bc1a27c1f2987fa0db99072239e9af0586558be2cfc9f8e8db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0ad20e2153669d722ed9f823f0b4160518d5b791347da2d98cabe05d29ab225a [INFO] running `Command { std: "docker" "start" "-a" "0ad20e2153669d722ed9f823f0b4160518d5b791347da2d98cabe05d29ab225a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking transmute v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.2.17 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking serialport v4.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Checking clap_complete v3.2.4 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking flexi_logger v0.23.0 [INFO] [stderr] Checking tty_relay 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/port.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 127 | let port = serialport::new(&path, 9600) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | Ok(Port { [INFO] [stdout] | ____________^ [INFO] [stdout] 136 | | port: Box::new(port), [INFO] [stdout] 137 | | path, [INFO] [stdout] 138 | | }) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tty_relay` (bin "tty_relay") due to 2 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/port.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 127 | let port = serialport::new(&path, 9600) [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | Ok(Port { [INFO] [stdout] | ____________^ [INFO] [stdout] 136 | | port: Box::new(port), [INFO] [stdout] 137 | | path, [INFO] [stdout] 138 | | }) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tty_relay` (bin "tty_relay" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0ad20e2153669d722ed9f823f0b4160518d5b791347da2d98cabe05d29ab225a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad20e2153669d722ed9f823f0b4160518d5b791347da2d98cabe05d29ab225a", kill_on_drop: false }` [INFO] [stdout] 0ad20e2153669d722ed9f823f0b4160518d5b791347da2d98cabe05d29ab225a