[INFO] cloning repository https://github.com/crutcha/tcptop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crutcha/tcptop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrutcha%2Ftcptop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrutcha%2Ftcptop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e076c3576c1a3b9e07369cb0864f790a83fcb163 [INFO] checking crutcha/tcptop against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrutcha%2Ftcptop" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/crutcha/tcptop on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/crutcha/tcptop [INFO] finished tweaking git repo https://github.com/crutcha/tcptop [INFO] tweaked toml for git repo https://github.com/crutcha/tcptop written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/crutcha/tcptop already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6eb13d6cbb57e02dc94a71da74bbf30bc6abe467bb93fb55907df74a7e7db423 [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" "6eb13d6cbb57e02dc94a71da74bbf30bc6abe467bb93fb55907df74a7e7db423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6eb13d6cbb57e02dc94a71da74bbf30bc6abe467bb93fb55907df74a7e7db423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eb13d6cbb57e02dc94a71da74bbf30bc6abe467bb93fb55907df74a7e7db423", kill_on_drop: false }` [INFO] [stdout] 6eb13d6cbb57e02dc94a71da74bbf30bc6abe467bb93fb55907df74a7e7db423 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d09230b8fa84367e8a42fc6aee009eff47fa4de9a7368e3b487980f97a42720b [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" "d09230b8fa84367e8a42fc6aee009eff47fa4de9a7368e3b487980f97a42720b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking errno v0.2.5 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking nell v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tui v0.9.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking trust-dns-proto v0.19.5 [INFO] [stderr] Checking trust-dns-resolver v0.19.5 [INFO] [stderr] Checking tcptop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tcpdiag.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 110 | AF_INET6 => IpAddr::from(<[u8; 16]>::try_from(&octets[..])?), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 111 | family => return Err(Invalid::Family(family)), [INFO] [stdout] | ^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `AF_INET6` [INFO] [stdout] --> src/tcpdiag.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | AF_INET6 => IpAddr::from(<[u8; 16]>::try_from(&octets[..])?), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_AF_INET6` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tcpdiag.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 110 | AF_INET6 => IpAddr::from(<[u8; 16]>::try_from(&octets[..])?), [INFO] [stdout] | -------- matches any value [INFO] [stdout] 111 | family => return Err(Invalid::Family(family)), [INFO] [stdout] | ^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `AF_INET6` [INFO] [stdout] --> src/tcpdiag.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | AF_INET6 => IpAddr::from(<[u8; 16]>::try_from(&octets[..])?), [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_AF_INET6` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_handle` [INFO] [stdout] --> src/event.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ignore_exit_key` [INFO] [stdout] --> src/event.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | ignore_exit_key: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tick_handle` [INFO] [stdout] --> src/event.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disable_exit_key` [INFO] [stdout] --> src/event.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn disable_exit_key(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enable_exit_key` [INFO] [stdout] --> src/event.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn enable_exit_key(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UNKNOWN` [INFO] [stdout] --> src/tcpdiag.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | UNKNOWN, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input_handle` [INFO] [stdout] --> src/event.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | input_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ignore_exit_key` [INFO] [stdout] --> src/event.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | ignore_exit_key: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tick_handle` [INFO] [stdout] --> src/event.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | tick_handle: thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disable_exit_key` [INFO] [stdout] --> src/event.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn disable_exit_key(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enable_exit_key` [INFO] [stdout] --> src/event.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn enable_exit_key(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UNKNOWN` [INFO] [stdout] --> src/tcpdiag.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | UNKNOWN, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.94s [INFO] running `Command { std: "docker" "inspect" "d09230b8fa84367e8a42fc6aee009eff47fa4de9a7368e3b487980f97a42720b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d09230b8fa84367e8a42fc6aee009eff47fa4de9a7368e3b487980f97a42720b", kill_on_drop: false }` [INFO] [stdout] d09230b8fa84367e8a42fc6aee009eff47fa4de9a7368e3b487980f97a42720b