[INFO] cloning repository https://github.com/erictapen/a-single-like [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erictapen/a-single-like" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferictapen%2Fa-single-like"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferictapen%2Fa-single-like'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1c982d8eb50a0938e7f39fc492a18c4aed759487 [INFO] testing erictapen/a-single-like against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferictapen%2Fa-single-like" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erictapen/a-single-like on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/erictapen/a-single-like [INFO] finished tweaking git repo https://github.com/erictapen/a-single-like [INFO] tweaked toml for git repo https://github.com/erictapen/a-single-like written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/erictapen/a-single-like already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pcarp v1.1.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7bb7dbdb831233d5ba01554303a9cd6b504d3e68d4d4ac77c3a323dc9195e648 [INFO] running `"docker" "start" "-a" "7bb7dbdb831233d5ba01554303a9cd6b504d3e68d4d4ac77c3a323dc9195e648"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling svg v0.5.12 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling slice-deque v0.1.16 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling buf_redux v0.7.1 [INFO] [stderr] Compiling pcarp v1.1.0 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling plakat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `UNIX_EPOCH` [INFO] [stderr] --> src/datagram.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stderr] --> src/datagram.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::hash_map::DefaultHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/datagram.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH` [INFO] [stderr] --> src/cleartext_datagram.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stderr] --> src/cleartext_datagram.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::hash_map::DefaultHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/cleartext_datagram.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/column.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let group = { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `capture_duration` [INFO] [stderr] --> src/column.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | let capture_duration: Duration = end_time.duration_since(start_time).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capture_duration` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OUR_TCP_PORT` [INFO] [stderr] --> src/coloring.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const OUR_TCP_PORT: ([u8; 3], [u8; 3]) = ([210, 245, 60], [105, 122, 30]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEIR_TCP_PORT` [INFO] [stderr] --> src/coloring.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const THEIR_TCP_PORT: ([u8; 3], [u8; 3]) = ([70, 240, 240], [35, 120, 120]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sent_our_tcp_port` [INFO] [stderr] --> src/coloring.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn sent_our_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sent_their_tcp_port` [INFO] [stderr] --> src/coloring.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn sent_their_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rcvd_our_tcp_port` [INFO] [stderr] --> src/coloring.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn rcvd_our_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rcvd_their_tcp_port` [INFO] [stderr] --> src/coloring.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn rcvd_their_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.59s [INFO] running `"docker" "inspect" "7bb7dbdb831233d5ba01554303a9cd6b504d3e68d4d4ac77c3a323dc9195e648"` [INFO] running `"docker" "rm" "-f" "7bb7dbdb831233d5ba01554303a9cd6b504d3e68d4d4ac77c3a323dc9195e648"` [INFO] [stdout] 7bb7dbdb831233d5ba01554303a9cd6b504d3e68d4d4ac77c3a323dc9195e648 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 26b327650a4b4691fe3a868395b923f0b39430c933ca1d6fc269938db201f997 [INFO] running `"docker" "start" "-a" "26b327650a4b4691fe3a868395b923f0b39430c933ca1d6fc269938db201f997"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling plakat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `UNIX_EPOCH` [INFO] [stderr] --> src/datagram.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stderr] --> src/datagram.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::hash_map::DefaultHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/datagram.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH` [INFO] [stderr] --> src/cleartext_datagram.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stderr] --> src/cleartext_datagram.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::hash_map::DefaultHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/cleartext_datagram.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/column.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let group = { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `capture_duration` [INFO] [stderr] --> src/column.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | let capture_duration: Duration = end_time.duration_since(start_time).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capture_duration` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OUR_TCP_PORT` [INFO] [stderr] --> src/coloring.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const OUR_TCP_PORT: ([u8; 3], [u8; 3]) = ([210, 245, 60], [105, 122, 30]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEIR_TCP_PORT` [INFO] [stderr] --> src/coloring.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const THEIR_TCP_PORT: ([u8; 3], [u8; 3]) = ([70, 240, 240], [35, 120, 120]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sent_our_tcp_port` [INFO] [stderr] --> src/coloring.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn sent_our_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sent_their_tcp_port` [INFO] [stderr] --> src/coloring.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn sent_their_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rcvd_our_tcp_port` [INFO] [stderr] --> src/coloring.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn rcvd_our_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rcvd_their_tcp_port` [INFO] [stderr] --> src/coloring.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn rcvd_their_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `"docker" "inspect" "26b327650a4b4691fe3a868395b923f0b39430c933ca1d6fc269938db201f997"` [INFO] running `"docker" "rm" "-f" "26b327650a4b4691fe3a868395b923f0b39430c933ca1d6fc269938db201f997"` [INFO] [stdout] 26b327650a4b4691fe3a868395b923f0b39430c933ca1d6fc269938db201f997 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b4e645128fb1b4ba0196960652d498cbbac68c5d4faa5b95238aee76de6fb23a [INFO] running `"docker" "start" "-a" "b4e645128fb1b4ba0196960652d498cbbac68c5d4faa5b95238aee76de6fb23a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `UNIX_EPOCH` [INFO] [stderr] --> src/datagram.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stderr] --> src/datagram.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::hash_map::DefaultHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/datagram.rs:12:23 [INFO] [stderr] | [INFO] [stderr] 12 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SystemTime`, `UNIX_EPOCH` [INFO] [stderr] --> src/cleartext_datagram.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stderr] --> src/cleartext_datagram.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::collections::hash_map::DefaultHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hasher` [INFO] [stderr] --> src/cleartext_datagram.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | use std::hash::{Hash, Hasher}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/column.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | let group = { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `capture_duration` [INFO] [stderr] --> src/column.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | let capture_duration: Duration = end_time.duration_since(start_time).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capture_duration` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OUR_TCP_PORT` [INFO] [stderr] --> src/coloring.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const OUR_TCP_PORT: ([u8; 3], [u8; 3]) = ([210, 245, 60], [105, 122, 30]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEIR_TCP_PORT` [INFO] [stderr] --> src/coloring.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const THEIR_TCP_PORT: ([u8; 3], [u8; 3]) = ([70, 240, 240], [35, 120, 120]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sent_our_tcp_port` [INFO] [stderr] --> src/coloring.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn sent_our_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sent_their_tcp_port` [INFO] [stderr] --> src/coloring.rs:64:12 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn sent_their_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rcvd_our_tcp_port` [INFO] [stderr] --> src/coloring.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn rcvd_our_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rcvd_their_tcp_port` [INFO] [stderr] --> src/coloring.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn rcvd_their_tcp_port() -> ColorArea { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/plakat-eb7298a3f36ff3e6 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "b4e645128fb1b4ba0196960652d498cbbac68c5d4faa5b95238aee76de6fb23a"` [INFO] running `"docker" "rm" "-f" "b4e645128fb1b4ba0196960652d498cbbac68c5d4faa5b95238aee76de6fb23a"` [INFO] [stdout] b4e645128fb1b4ba0196960652d498cbbac68c5d4faa5b95238aee76de6fb23a