[INFO] cloning repository https://github.com/kvnallsn/motd-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kvnallsn/motd-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvnallsn%2Fmotd-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvnallsn%2Fmotd-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9abc2b4acb05f20005935cc6848dbef6d624d83d [INFO] testing kvnallsn/motd-rs against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvnallsn%2Fmotd-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kvnallsn/motd-rs on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kvnallsn/motd-rs [INFO] finished tweaking git repo https://github.com/kvnallsn/motd-rs [INFO] tweaked toml for git repo https://github.com/kvnallsn/motd-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/kvnallsn/motd-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 588b805a5c916d2fa96370023c090fc56cc3900feb647f1d91f85a15af2c8b8a [INFO] running `Command { std: "docker" "start" "-a" "588b805a5c916d2fa96370023c090fc56cc3900feb647f1d91f85a15af2c8b8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "588b805a5c916d2fa96370023c090fc56cc3900feb647f1d91f85a15af2c8b8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "588b805a5c916d2fa96370023c090fc56cc3900feb647f1d91f85a15af2c8b8a", kill_on_drop: false }` [INFO] [stdout] 588b805a5c916d2fa96370023c090fc56cc3900feb647f1d91f85a15af2c8b8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 771fa0552bfaa252c5356c5e2ffe903f51493005dd67288d05972f96226a7825 [INFO] running `Command { std: "docker" "start" "-a" "771fa0552bfaa252c5356c5e2ffe903f51493005dd67288d05972f96226a7825", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling pnet_base v0.22.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling fern v0.5.8 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling pnet_sys v0.22.0 [INFO] [stderr] Compiling atty v0.2.12 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling ipnetwork v0.14.0 [INFO] [stderr] Compiling pnet_datalink v0.22.0 [INFO] [stderr] Compiling motd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ParsingError` [INFO] [stdout] --> src/commands/linux/net.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | error::{Error, MotdResult, ParsingError}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Local`, `TimeZone` [INFO] [stdout] --> src/commands/linux/uptime.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono::offset::{Local, TimeZone}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/commands/unix.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn processes(args: Option<&str>) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip6` [INFO] [stdout] --> src/commands/common.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | IpAddr::V6(ip6) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ip6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ty` [INFO] [stdout] --> src/commands/linux/netlink/header.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn ty(mut self, msg_ty: MessageType) -> Header { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flags` [INFO] [stdout] --> src/commands/linux/netlink/header.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn flags(mut self, flags: Vec) -> Header { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_bytes` [INFO] [stdout] --> src/commands/linux/netlink/header.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn as_bytes(&self) -> [u8; 2] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Udp` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Udp = libc::IPPROTO_UDP as isize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UdpLite` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | UdpLite = libc::IPPROTO_UDPLITE as isize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SynSent` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | SynSent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SynRecv` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | SynRecv, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FinWait1` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | FinWait1, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FinWait2` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | FinWait2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TimeWait` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | TimeWait, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Close` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CloseWait` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | CloseWait, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LastAck` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | LastAck, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Closing` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | Closing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NewSynRecv` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | NewSynRecv, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `address_family` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn address_family(mut self, family: AddressFamily) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `protocol` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn protocol(mut self, proto: Protocol) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn new(family: AddressFamily, protocol: Protocol) -> NlINetDiagReqV2 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new() -> Request { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `attribute` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn attribute(mut self, attr: RequestAttribute) -> Request { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `attributes` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn attributes(mut self, v: Vec) -> Request { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_u32` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn as_u32(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `examine_bytes` [INFO] [stdout] --> src/commands/linux/netlink.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn examine_bytes(t: &T) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_bytes` [INFO] [stdout] --> src/commands/linux/netlink.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn to_bytes(t: &T) -> &[u8] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_bytes` [INFO] [stdout] --> src/commands/linux/netlink.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn print_bytes(b: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `socket_test` [INFO] [stdout] --> src/commands/linux/netlink.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn socket_test() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedOS` [INFO] [stdout] --> src/error.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | UnsupportedOS, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.95s [INFO] running `Command { std: "docker" "inspect" "771fa0552bfaa252c5356c5e2ffe903f51493005dd67288d05972f96226a7825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "771fa0552bfaa252c5356c5e2ffe903f51493005dd67288d05972f96226a7825", kill_on_drop: false }` [INFO] [stdout] 771fa0552bfaa252c5356c5e2ffe903f51493005dd67288d05972f96226a7825 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec119b7dfc19b1c3996a49f068784739f2defd1bb1b52c83fa88bfb966bc44de [INFO] running `Command { std: "docker" "start" "-a" "ec119b7dfc19b1c3996a49f068784739f2defd1bb1b52c83fa88bfb966bc44de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling motd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ParsingError` [INFO] [stdout] --> src/commands/linux/net.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | error::{Error, MotdResult, ParsingError}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Local`, `TimeZone` [INFO] [stdout] --> src/commands/linux/uptime.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono::offset::{Local, TimeZone}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/commands/unix.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn processes(args: Option<&str>) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip6` [INFO] [stdout] --> src/commands/common.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | IpAddr::V6(ip6) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ip6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ty` [INFO] [stdout] --> src/commands/linux/netlink/header.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn ty(mut self, msg_ty: MessageType) -> Header { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flags` [INFO] [stdout] --> src/commands/linux/netlink/header.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn flags(mut self, flags: Vec) -> Header { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_bytes` [INFO] [stdout] --> src/commands/linux/netlink/header.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn as_bytes(&self) -> [u8; 2] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Udp` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Udp = libc::IPPROTO_UDP as isize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UdpLite` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | UdpLite = libc::IPPROTO_UDPLITE as isize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SynSent` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | SynSent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SynRecv` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | SynRecv, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FinWait1` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | FinWait1, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FinWait2` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | FinWait2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TimeWait` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | TimeWait, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Close` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CloseWait` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | CloseWait, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LastAck` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | LastAck, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Closing` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | Closing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NewSynRecv` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | NewSynRecv, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `address_family` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn address_family(mut self, family: AddressFamily) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `protocol` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn protocol(mut self, proto: Protocol) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/inet.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn new(family: AddressFamily, protocol: Protocol) -> NlINetDiagReqV2 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new() -> Request { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `attribute` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn attribute(mut self, attr: RequestAttribute) -> Request { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `attributes` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn attributes(mut self, v: Vec) -> Request { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_u32` [INFO] [stdout] --> src/commands/linux/netlink/sockdiag/unix.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn as_u32(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `examine_bytes` [INFO] [stdout] --> src/commands/linux/netlink.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn examine_bytes(t: &T) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_bytes` [INFO] [stdout] --> src/commands/linux/netlink.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn to_bytes(t: &T) -> &[u8] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_bytes` [INFO] [stdout] --> src/commands/linux/netlink.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn print_bytes(b: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `socket_test` [INFO] [stdout] --> src/commands/linux/netlink.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn socket_test() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedOS` [INFO] [stdout] --> src/error.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | UnsupportedOS, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec119b7dfc19b1c3996a49f068784739f2defd1bb1b52c83fa88bfb966bc44de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec119b7dfc19b1c3996a49f068784739f2defd1bb1b52c83fa88bfb966bc44de", kill_on_drop: false }` [INFO] [stdout] ec119b7dfc19b1c3996a49f068784739f2defd1bb1b52c83fa88bfb966bc44de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4baf90b7b0f0f9be4c2c297dae8255a22e65178a03b67248d437507e2f59126d [INFO] running `Command { std: "docker" "start" "-a" "4baf90b7b0f0f9be4c2c297dae8255a22e65178a03b67248d437507e2f59126d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ParsingError` [INFO] [stderr] --> src/commands/linux/net.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | error::{Error, MotdResult, ParsingError}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Local`, `TimeZone` [INFO] [stderr] --> src/commands/linux/uptime.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use chrono::offset::{Local, TimeZone}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/commands/unix.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn processes(args: Option<&str>) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ip6` [INFO] [stderr] --> src/commands/common.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | IpAddr::V6(ip6) => {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ip6` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `ty` [INFO] [stderr] --> src/commands/linux/netlink/header.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn ty(mut self, msg_ty: MessageType) -> Header { [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `flags` [INFO] [stderr] --> src/commands/linux/netlink/header.rs:88:12 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn flags(mut self, flags: Vec) -> Header { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_bytes` [INFO] [stderr] --> src/commands/linux/netlink/header.rs:169:12 [INFO] [stderr] | [INFO] [stderr] 169 | pub fn as_bytes(&self) -> [u8; 2] { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Udp` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Udp = libc::IPPROTO_UDP as isize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UdpLite` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | UdpLite = libc::IPPROTO_UDPLITE as isize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SynSent` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | SynSent, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SynRecv` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | SynRecv, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FinWait1` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | FinWait1, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FinWait2` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | FinWait2, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TimeWait` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | TimeWait, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Close` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | Close, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CloseWait` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | CloseWait, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LastAck` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | LastAck, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Closing` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | Closing, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NewSynRecv` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | NewSynRecv, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `address_family` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:109:12 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn address_family(mut self, family: AddressFamily) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `protocol` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:122:12 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn protocol(mut self, proto: Protocol) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/inet.rs:214:12 [INFO] [stderr] | [INFO] [stderr] 214 | pub fn new(family: AddressFamily, protocol: Protocol) -> NlINetDiagReqV2 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/unix.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new() -> Request { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `attribute` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/unix.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn attribute(mut self, attr: RequestAttribute) -> Request { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `attributes` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/unix.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn attributes(mut self, v: Vec) -> Request { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_u32` [INFO] [stderr] --> src/commands/linux/netlink/sockdiag/unix.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn as_u32(&self) -> u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `examine_bytes` [INFO] [stderr] --> src/commands/linux/netlink.rs:57:4 [INFO] [stderr] | [INFO] [stderr] 57 | fn examine_bytes(t: &T) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_bytes` [INFO] [stderr] --> src/commands/linux/netlink.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | fn to_bytes(t: &T) -> &[u8] { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_bytes` [INFO] [stderr] --> src/commands/linux/netlink.rs:69:4 [INFO] [stderr] | [INFO] [stderr] 69 | fn print_bytes(b: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `socket_test` [INFO] [stderr] --> src/commands/linux/netlink.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn socket_test() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnsupportedOS` [INFO] [stderr] --> src/error.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | UnsupportedOS, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `motd` (bin "motd" test) generated 31 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/motd-c577a64703d95a98) [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" "4baf90b7b0f0f9be4c2c297dae8255a22e65178a03b67248d437507e2f59126d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4baf90b7b0f0f9be4c2c297dae8255a22e65178a03b67248d437507e2f59126d", kill_on_drop: false }` [INFO] [stdout] 4baf90b7b0f0f9be4c2c297dae8255a22e65178a03b67248d437507e2f59126d