[INFO] cloning repository https://github.com/rmw-link/cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rmw-link/cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmw-link%2Fcli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmw-link%2Fcli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c15359a6a1e0464a494be946896dec3f9ba76fb5 [INFO] testing rmw-link/cli against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmw-link%2Fcli" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rmw-link/cli on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rmw-link/cli [INFO] finished tweaking git repo https://github.com/rmw-link/cli [INFO] tweaked toml for git repo https://github.com/rmw-link/cli written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/rmw-link/cli already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded attohttpc v0.16.3 [INFO] [stderr] Downloaded ed25519-dalek-blake2b v1.0.2 [INFO] [stderr] Downloaded space v0.10.3 [INFO] [stderr] Downloaded igd v0.12.0 [INFO] [stderr] Downloaded subtle-ng v2.4.1 [INFO] [stderr] Downloaded zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Downloaded skiplist v0.3.0 [INFO] [stderr] Downloaded hnsw v0.6.1 [INFO] [stderr] Downloaded wildmatch v1.0.13 [INFO] [stderr] Downloaded curve25519-dalek-ng v4.0.1 [INFO] [stderr] Downloaded zstd-sys v1.4.19+zstd.1.4.8 [INFO] [stderr] Downloaded xmltree v0.10.2 [INFO] [stderr] Downloaded zstd v0.6.0+zstd.1.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cc65d2234f2f363187c9b15233f38c71d1abed7f56f83f283ddff4d7fd2cb7f3 [INFO] running `Command { std: "docker" "start" "-a" "cc65d2234f2f363187c9b15233f38c71d1abed7f56f83f283ddff4d7fd2cb7f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc65d2234f2f363187c9b15233f38c71d1abed7f56f83f283ddff4d7fd2cb7f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc65d2234f2f363187c9b15233f38c71d1abed7f56f83f283ddff4d7fd2cb7f3", kill_on_drop: false }` [INFO] [stdout] cc65d2234f2f363187c9b15233f38c71d1abed7f56f83f283ddff4d7fd2cb7f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cadbb89b03d7478010cd60035715483952bdf07386d648b8c946ee622003aa4d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cadbb89b03d7478010cd60035715483952bdf07386d648b8c946ee622003aa4d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling signal-hook v0.3.6 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling whoami v1.1.0 [INFO] [stderr] Compiling zstd-safe v3.0.0+zstd.1.4.8 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling subtle-ng v2.4.1 [INFO] [stderr] Compiling wildmatch v1.0.13 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling space v0.10.3 [INFO] [stderr] Compiling machine-uid v0.2.0 [INFO] [stderr] Compiling array-init v1.0.0 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling xmltree v0.10.2 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bitvec v0.19.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling atoi v0.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling hashlink v0.6.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling nb-connect v1.0.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hnsw v0.6.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling zstd-sys v1.4.19+zstd.1.4.8 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Compiling skiplist v0.3.0 [INFO] [stderr] Compiling sqlformat v0.1.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki-roots v0.21.0 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling curve25519-dalek-ng v4.0.1 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling attohttpc v0.16.3 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling ed25519-dalek-blake2b v1.0.2 [INFO] [stderr] Compiling igd v0.12.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-process v1.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling async-rustls v0.2.0 [INFO] [stderr] Compiling curve25519-dalek v3.0.2 [INFO] [stderr] Compiling x25519-dalek v1.1.0 [INFO] [stderr] Compiling sqlx-rt v0.3.0 [INFO] [stderr] Compiling sqlx-core v0.5.1 [INFO] [stderr] Compiling sqlx-macros v0.5.1 [INFO] [stderr] Compiling zstd v0.6.0+zstd.1.4.8 [INFO] [stderr] Compiling sqlx v0.5.1 [INFO] [stderr] Compiling rmw-srv v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/listen.rs:89:32 [INFO] [stdout] | [INFO] [stdout] 89 | send_to!($val, src); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 133 | 1 => reply!([]), [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `reply` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/listen.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Await!(socket.send_to(&$val, $addr)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 133 | 1 => reply!([]), [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `send_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lib::local_ip` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use lib::local_ip; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/lib/kad.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let now = self.id(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `skipmap` [INFO] [stdout] --> src/lib/kad.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let skipmap = &mut self.alive; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skipmap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr` [INFO] [stdout] --> src/lib/kad.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | addr: Addr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `AddrPk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pk` [INFO] [stdout] --> src/lib/kad.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | pk: [u8; 32], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddrPk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `alive_id` [INFO] [stdout] --> src/lib/kad.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | alive_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddrId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `send_id` [INFO] [stdout] --> src/lib/kad.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | send_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddrId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `socket` [INFO] [stdout] --> src/lib/kad.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | socket: &'a Socket, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TIMEOUT` [INFO] [stdout] --> src/lib/kad.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | const TIMEOUT: usize = 60; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `local_ip` [INFO] [stdout] --> src/lib/local_ip.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn local_ip() -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 08s [INFO] running `Command { std: "docker" "inspect" "cadbb89b03d7478010cd60035715483952bdf07386d648b8c946ee622003aa4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cadbb89b03d7478010cd60035715483952bdf07386d648b8c946ee622003aa4d", kill_on_drop: false }` [INFO] [stdout] cadbb89b03d7478010cd60035715483952bdf07386d648b8c946ee622003aa4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9107abb3681f6ab52a58b0ed26765582ddfde6d99cf430e08bd5c07538316256 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9107abb3681f6ab52a58b0ed26765582ddfde6d99cf430e08bd5c07538316256", kill_on_drop: false }` [INFO] [stderr] Compiling rmw-srv v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/listen.rs:89:32 [INFO] [stdout] | [INFO] [stdout] 89 | send_to!($val, src); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 133 | 1 => reply!([]), [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `reply` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/listen.rs:55:43 [INFO] [stdout] | [INFO] [stdout] 55 | Await!(socket.send_to(&$val, $addr)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 133 | 1 => reply!([]), [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `send_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lib::local_ip` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use lib::local_ip; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> src/lib/kad.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let now = self.id(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `skipmap` [INFO] [stdout] --> src/lib/kad.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let skipmap = &mut self.alive; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skipmap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `addr` [INFO] [stdout] --> src/lib/kad.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | addr: Addr, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `AddrPk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pk` [INFO] [stdout] --> src/lib/kad.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | pk: [u8; 32], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddrPk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `alive_id` [INFO] [stdout] --> src/lib/kad.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | alive_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddrId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `send_id` [INFO] [stdout] --> src/lib/kad.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | send_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `AddrId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib/kad.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `socket` [INFO] [stdout] --> src/lib/kad.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | socket: &'a Socket, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TIMEOUT` [INFO] [stdout] --> src/lib/kad.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | const TIMEOUT: usize = 60; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `local_ip` [INFO] [stdout] --> src/lib/local_ip.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn local_ip() -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `Command { std: "docker" "inspect" "9107abb3681f6ab52a58b0ed26765582ddfde6d99cf430e08bd5c07538316256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9107abb3681f6ab52a58b0ed26765582ddfde6d99cf430e08bd5c07538316256", kill_on_drop: false }` [INFO] [stdout] 9107abb3681f6ab52a58b0ed26765582ddfde6d99cf430e08bd5c07538316256 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7af4e951155e93d20feb6fdedec499dcddc3f2e81f6692bf39835b95406b3d7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7af4e951155e93d20feb6fdedec499dcddc3f2e81f6692bf39835b95406b3d7c", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/listen.rs:89:32 [INFO] [stderr] | [INFO] [stderr] 89 | send_to!($val, src); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 133 | 1 => reply!([]), [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `reply` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/listen.rs:55:43 [INFO] [stderr] | [INFO] [stderr] 55 | Await!(socket.send_to(&$val, $addr)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 133 | 1 => reply!([]), [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `send_to` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `lib::local_ip` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use lib::local_ip; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `now` [INFO] [stderr] --> src/lib/kad.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | let now = self.id(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `skipmap` [INFO] [stderr] --> src/lib/kad.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | let skipmap = &mut self.alive; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skipmap` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `addr` [INFO] [stderr] --> src/lib/kad.rs:13:3 [INFO] [stderr] | [INFO] [stderr] 13 | addr: Addr, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `AddrPk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib/kad.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pk` [INFO] [stderr] --> src/lib/kad.rs:14:3 [INFO] [stderr] | [INFO] [stderr] 14 | pk: [u8; 32], [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AddrPk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib/kad.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `alive_id` [INFO] [stderr] --> src/lib/kad.rs:19:3 [INFO] [stderr] | [INFO] [stderr] 19 | alive_id: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AddrId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib/kad.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `send_id` [INFO] [stderr] --> src/lib/kad.rs:20:3 [INFO] [stderr] | [INFO] [stderr] 20 | send_id: u64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `AddrId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib/kad.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `socket` [INFO] [stderr] --> src/lib/kad.rs:25:3 [INFO] [stderr] | [INFO] [stderr] 25 | socket: &'a Socket, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TIMEOUT` [INFO] [stderr] --> src/lib/kad.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | const TIMEOUT: usize = 60; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `local_ip` [INFO] [stderr] --> src/lib/local_ip.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn local_ip() -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rmw-srv` (bin "rmw-srv" test) generated 12 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rmw_srv-016bb63c3cc69f38) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7af4e951155e93d20feb6fdedec499dcddc3f2e81f6692bf39835b95406b3d7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af4e951155e93d20feb6fdedec499dcddc3f2e81f6692bf39835b95406b3d7c", kill_on_drop: false }` [INFO] [stdout] 7af4e951155e93d20feb6fdedec499dcddc3f2e81f6692bf39835b95406b3d7c