[INFO] cloning repository https://github.com/rsdsl/pppoe3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rsdsl/pppoe3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsdsl%2Fpppoe3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsdsl%2Fpppoe3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7e5c220475174a482fd2882ac09cea22204ce51 [INFO] checking rsdsl/pppoe3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsdsl%2Fpppoe3" "/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/rsdsl/pppoe3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rsdsl/pppoe3 [INFO] finished tweaking git repo https://github.com/rsdsl/pppoe3 [INFO] tweaked toml for git repo https://github.com/rsdsl/pppoe3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rsdsl/pppoe3 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/rsdsl/ppproperly.git` [INFO] [stderr] Updating git repository `https://github.com/rsdsl/ip_config.git` [INFO] [stderr] Updating git repository `https://github.com/rsdsl/ppproperly_macros.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ioctl-sys v0.8.0 [INFO] [stderr] Downloaded async-lock v3.1.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfe4520257b28ee5c97cad458372e576a987c42047c83ab85a546a942f7316f9 [INFO] running `Command { std: "docker" "start" "-a" "dfe4520257b28ee5c97cad458372e576a987c42047c83ab85a546a942f7316f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfe4520257b28ee5c97cad458372e576a987c42047c83ab85a546a942f7316f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfe4520257b28ee5c97cad458372e576a987c42047c83ab85a546a942f7316f9", kill_on_drop: false }` [INFO] [stdout] dfe4520257b28ee5c97cad458372e576a987c42047c83ab85a546a942f7316f9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93b59725d8fb8bfbe5b281b139781e7c1a06340552b163cb8a09f353397d8aec [INFO] running `Command { std: "docker" "start" "-a" "93b59725d8fb8bfbe5b281b139781e7c1a06340552b163cb8a09f353397d8aec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling rustix v0.38.24 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking ioctl-sys v0.8.0 [INFO] [stderr] Checking futures-lite v2.0.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking event-listener-strategy v0.3.0 [INFO] [stderr] Checking async-lock v3.1.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking sysinfo v0.29.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Checking mac_address v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Checking polling v3.3.0 [INFO] [stderr] Checking async-io v2.2.0 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking netlink-packet-utils v0.5.2 [INFO] [stderr] Checking netlink-packet-core v0.7.0 [INFO] [stderr] Checking netlink-packet-route v0.17.1 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling ppproperly_macros v0.1.0 (https://github.com/rsdsl/ppproperly_macros.git#06cc85d7) [INFO] [stderr] Checking ppproperly v0.1.0 (https://github.com/rsdsl/ppproperly.git#ab2277d7) [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking netlink-sys v0.8.5 [INFO] [stderr] Checking netlink-proto v0.11.2 [INFO] [stderr] Checking rtnetlink v0.13.1 [INFO] [stderr] Checking rsdsl_ip_config v0.3.0 (https://github.com/rsdsl/ip_config.git#9bfd713a) [INFO] [stderr] Checking rsdsl_netlinklib v0.4.5 (https://github.com/rsdsl/netlinklib.git#f63d0779) [INFO] [stderr] Checking rsdsl_pppoe3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `LcpOptNeedProtocol` is never used [INFO] [stdout] --> src/proto.rs:110:7 [INFO] [stdout] | [INFO] [stdout] 110 | trait LcpOptNeedProtocol { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/supervisor.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds(Socket, AsyncFd, AsyncFd); [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `SessionFds` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds((), AsyncFd, AsyncFd); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `LcpOptNeedProtocol` is never used [INFO] [stdout] --> src/proto.rs:110:7 [INFO] [stdout] | [INFO] [stdout] 110 | trait LcpOptNeedProtocol { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/supervisor.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds(Socket, AsyncFd, AsyncFd); [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `SessionFds` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds((), AsyncFd, AsyncFd); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.71s [INFO] running `Command { std: "docker" "inspect" "93b59725d8fb8bfbe5b281b139781e7c1a06340552b163cb8a09f353397d8aec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b59725d8fb8bfbe5b281b139781e7c1a06340552b163cb8a09f353397d8aec", kill_on_drop: false }` [INFO] [stdout] 93b59725d8fb8bfbe5b281b139781e7c1a06340552b163cb8a09f353397d8aec [INFO] checking rsdsl/pppoe3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frsdsl%2Fpppoe3" "/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/rsdsl/pppoe3 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rsdsl/pppoe3 [INFO] finished tweaking git repo https://github.com/rsdsl/pppoe3 [INFO] tweaked toml for git repo https://github.com/rsdsl/pppoe3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rsdsl/pppoe3 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79fc6aac3e26a46c9abf1f95c96d0f68ae5cd2795485f961dc2c50e97f09d6de [INFO] running `Command { std: "docker" "start" "-a" "79fc6aac3e26a46c9abf1f95c96d0f68ae5cd2795485f961dc2c50e97f09d6de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79fc6aac3e26a46c9abf1f95c96d0f68ae5cd2795485f961dc2c50e97f09d6de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79fc6aac3e26a46c9abf1f95c96d0f68ae5cd2795485f961dc2c50e97f09d6de", kill_on_drop: false }` [INFO] [stdout] 79fc6aac3e26a46c9abf1f95c96d0f68ae5cd2795485f961dc2c50e97f09d6de [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2348de8fdf7ebe665f3520faa04c964053392e568a3ccd2f6ef9f62bdf0de84a [INFO] running `Command { std: "docker" "start" "-a" "2348de8fdf7ebe665f3520faa04c964053392e568a3ccd2f6ef9f62bdf0de84a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling rustix v0.38.24 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking ioctl-sys v0.8.0 [INFO] [stderr] Checking futures-lite v2.0.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking event-listener-strategy v0.3.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking async-lock v3.1.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking sysinfo v0.29.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Checking polling v3.3.0 [INFO] [stderr] Checking async-io v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Checking mac_address v1.1.5 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling ppproperly_macros v0.1.0 (https://github.com/rsdsl/ppproperly_macros.git#06cc85d7) [INFO] [stderr] Checking netlink-packet-utils v0.5.2 [INFO] [stderr] Checking netlink-packet-core v0.7.0 [INFO] [stderr] Checking netlink-packet-route v0.17.1 [INFO] [stderr] Checking ppproperly v0.1.0 (https://github.com/rsdsl/ppproperly.git#ab2277d7) [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking netlink-sys v0.8.5 [INFO] [stderr] Checking netlink-proto v0.11.2 [INFO] [stderr] Checking rtnetlink v0.13.1 [INFO] [stderr] Checking rsdsl_netlinklib v0.4.5 (https://github.com/rsdsl/netlinklib.git#f63d0779) [INFO] [stderr] Checking rsdsl_ip_config v0.3.0 (https://github.com/rsdsl/ip_config.git#9bfd713a) [INFO] [stderr] Checking rsdsl_pppoe3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `LcpOptNeedProtocol` is never used [INFO] [stdout] --> src/proto.rs:110:7 [INFO] [stdout] | [INFO] [stdout] 110 | trait LcpOptNeedProtocol { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `LcpOptNeedProtocol` is never used [INFO] [stdout] --> src/proto.rs:110:7 [INFO] [stdout] | [INFO] [stdout] 110 | trait LcpOptNeedProtocol { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/supervisor.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds(Socket, AsyncFd, AsyncFd); [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `SessionFds` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds((), AsyncFd, AsyncFd); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/supervisor.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds(Socket, AsyncFd, AsyncFd); [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `SessionFds` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 45 | struct SessionFds((), AsyncFd, AsyncFd); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.37s [INFO] running `Command { std: "docker" "inspect" "2348de8fdf7ebe665f3520faa04c964053392e568a3ccd2f6ef9f62bdf0de84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2348de8fdf7ebe665f3520faa04c964053392e568a3ccd2f6ef9f62bdf0de84a", kill_on_drop: false }` [INFO] [stdout] 2348de8fdf7ebe665f3520faa04c964053392e568a3ccd2f6ef9f62bdf0de84a