[INFO] cloning repository https://github.com/cjmakes/ns-sockets [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjmakes/ns-sockets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjmakes%2Fns-sockets", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjmakes%2Fns-sockets'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94844c2897671ef73f03d466cf8ab802976e9557 [INFO] checking cjmakes/ns-sockets against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjmakes%2Fns-sockets" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cjmakes/ns-sockets 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/cjmakes/ns-sockets [INFO] finished tweaking git repo https://github.com/cjmakes/ns-sockets [INFO] tweaked toml for git repo https://github.com/cjmakes/ns-sockets written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cjmakes/ns-sockets 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded io-uring v0.5.3 [INFO] [stderr] Downloaded netlink-packet-route v0.13.0 [INFO] [stderr] Downloaded netlink-packet-utils v0.5.1 [INFO] [stderr] Downloaded netlink-sys v0.8.3 [INFO] [stderr] Downloaded rtnetlink v0.11.0 [INFO] [stderr] Downloaded async-io v1.8.0 [INFO] [stderr] Downloaded async-process v1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0fcec5a31885f182c63e671467ba4f0d060804be007b3f43fbba4e5bad809e9f [INFO] running `Command { std: "docker" "start" "-a" "0fcec5a31885f182c63e671467ba4f0d060804be007b3f43fbba4e5bad809e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fcec5a31885f182c63e671467ba4f0d060804be007b3f43fbba4e5bad809e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fcec5a31885f182c63e671467ba4f0d060804be007b3f43fbba4e5bad809e9f", kill_on_drop: false }` [INFO] [stdout] 0fcec5a31885f182c63e671467ba4f0d060804be007b3f43fbba4e5bad809e9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ac6a16e18130e3866b4eda6a97826a554a5c72202888bb723ad3cc721ab9672d [INFO] running `Command { std: "docker" "start" "-a" "ac6a16e18130e3866b4eda6a97826a554a5c72202888bb723ad3cc721ab9672d", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling futures-core v0.3.24 [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] Checking once_cell v1.13.1 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling polling v2.3.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling async-io v1.8.0 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Compiling paste v1.0.8 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling async-net v1.7.0 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-process v1.5.0 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Compiling io-uring v0.5.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking netlink-packet-utils v0.5.1 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking netlink-packet-core v0.4.2 [INFO] [stderr] Checking netlink-packet-route v0.13.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking netlink-sys v0.8.3 [INFO] [stderr] Checking netlink-proto v0.10.0 [INFO] [stderr] Checking rtnetlink v0.11.0 [INFO] [stderr] Checking admin v0.1.0 (/opt/rustwide/workdir/admin) [INFO] [stdout] warning: unused import: `smol::prelude` [INFO] [stdout] --> admin/src/ns.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use smol::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smol::prelude` [INFO] [stdout] --> admin/src/ns.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use smol::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `accept1` is never used [INFO] [stdout] --> admin/src/tcp.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn accept1(fd: RawFd) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_listener` is never used [INFO] [stdout] --> admin/src/tcp.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn create_listener() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `accept1` is never used [INFO] [stdout] --> admin/src/tcp.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn accept1(fd: RawFd) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_listener` is never used [INFO] [stdout] --> admin/src/tcp.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn create_listener() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.80s [INFO] running `Command { std: "docker" "inspect" "ac6a16e18130e3866b4eda6a97826a554a5c72202888bb723ad3cc721ab9672d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac6a16e18130e3866b4eda6a97826a554a5c72202888bb723ad3cc721ab9672d", kill_on_drop: false }` [INFO] [stdout] ac6a16e18130e3866b4eda6a97826a554a5c72202888bb723ad3cc721ab9672d [INFO] checking cjmakes/ns-sockets against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjmakes%2Fns-sockets" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cjmakes/ns-sockets 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/cjmakes/ns-sockets [INFO] finished tweaking git repo https://github.com/cjmakes/ns-sockets [INFO] tweaked toml for git repo https://github.com/cjmakes/ns-sockets written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cjmakes/ns-sockets 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 439f2e4b7d1b004ef9998eb7a60c50fcfeef6a413af054e2f6a20a689cdacd70 [INFO] running `Command { std: "docker" "start" "-a" "439f2e4b7d1b004ef9998eb7a60c50fcfeef6a413af054e2f6a20a689cdacd70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "439f2e4b7d1b004ef9998eb7a60c50fcfeef6a413af054e2f6a20a689cdacd70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439f2e4b7d1b004ef9998eb7a60c50fcfeef6a413af054e2f6a20a689cdacd70", kill_on_drop: false }` [INFO] [stdout] 439f2e4b7d1b004ef9998eb7a60c50fcfeef6a413af054e2f6a20a689cdacd70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 366b0873c76d7443db16cf3c0f27b7b188b0dac7667bc5eb60950811dacbf9f7 [INFO] running `Command { std: "docker" "start" "-a" "366b0873c76d7443db16cf3c0f27b7b188b0dac7667bc5eb60950811dacbf9f7", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling polling v2.3.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling async-io v1.8.0 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Compiling paste v1.0.8 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-net v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling async-process v1.5.0 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Compiling io-uring v0.5.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking netlink-packet-utils v0.5.1 [INFO] [stderr] Checking netlink-packet-core v0.4.2 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking netlink-packet-route v0.13.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking netlink-sys v0.8.3 [INFO] [stderr] Checking netlink-proto v0.10.0 [INFO] [stderr] Checking rtnetlink v0.11.0 [INFO] [stderr] Checking admin v0.1.0 (/opt/rustwide/workdir/admin) [INFO] [stdout] warning: unused import: `smol::prelude` [INFO] [stdout] --> admin/src/ns.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use smol::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `accept1` is never used [INFO] [stdout] --> admin/src/tcp.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn accept1(fd: RawFd) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_listener` is never used [INFO] [stdout] --> admin/src/tcp.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn create_listener() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `smol::prelude` [INFO] [stdout] --> admin/src/ns.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use smol::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `accept1` is never used [INFO] [stdout] --> admin/src/tcp.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn accept1(fd: RawFd) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_listener` is never used [INFO] [stdout] --> admin/src/tcp.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn create_listener() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.28s [INFO] running `Command { std: "docker" "inspect" "366b0873c76d7443db16cf3c0f27b7b188b0dac7667bc5eb60950811dacbf9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "366b0873c76d7443db16cf3c0f27b7b188b0dac7667bc5eb60950811dacbf9f7", kill_on_drop: false }` [INFO] [stdout] 366b0873c76d7443db16cf3c0f27b7b188b0dac7667bc5eb60950811dacbf9f7