[INFO] cloning repository https://github.com/LainLayer/rust-cli-irc-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LainLayer/rust-cli-irc-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLainLayer%2Frust-cli-irc-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLainLayer%2Frust-cli-irc-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cba669532572d3d12761302865b34bf1aeaeb4fb
[INFO] testing LainLayer/rust-cli-irc-client against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLainLayer%2Frust-cli-irc-client" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LainLayer/rust-cli-irc-client on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LainLayer/rust-cli-irc-client
[INFO] finished tweaking git repo https://github.com/LainLayer/rust-cli-irc-client
[INFO] tweaked toml for git repo https://github.com/LainLayer/rust-cli-irc-client written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/LainLayer/rust-cli-irc-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term v0.4.4
[INFO] [stderr]   Downloaded term-painter v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3271bdda92b5ba609b8d4ef0952b054ae0e80f1c771d0e1e879d3d6a553f689
[INFO] running `Command { std: "docker" "start" "-a" "e3271bdda92b5ba609b8d4ef0952b054ae0e80f1c771d0e1e879d3d6a553f689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3271bdda92b5ba609b8d4ef0952b054ae0e80f1c771d0e1e879d3d6a553f689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3271bdda92b5ba609b8d4ef0952b054ae0e80f1c771d0e1e879d3d6a553f689", kill_on_drop: false }`
[INFO] [stdout] e3271bdda92b5ba609b8d4ef0952b054ae0e80f1c771d0e1e879d3d6a553f689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 998147f444f8e3ed9d53b69efd138816c450227130bb3faf7330dca81aefd063
[INFO] running `Command { std: "docker" "start" "-a" "998147f444f8e3ed9d53b69efd138816c450227130bb3faf7330dca81aefd063", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.6
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling term v0.4.4
[INFO] [stderr]    Compiling term-painter v0.2.2
[INFO] [stderr]    Compiling irc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/color_string.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::term_painter::{ToStyle, Color};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/helper.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn parse_local(s: String) -> String {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_local`
[INFO] [stdout]   --> src/helper.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn parse_local(s: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "998147f444f8e3ed9d53b69efd138816c450227130bb3faf7330dca81aefd063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "998147f444f8e3ed9d53b69efd138816c450227130bb3faf7330dca81aefd063", kill_on_drop: false }`
[INFO] [stdout] 998147f444f8e3ed9d53b69efd138816c450227130bb3faf7330dca81aefd063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c257fd44d0dcfd0a00f655134a7a14a5ee507afafc35eb5d882f006d3618469
[INFO] running `Command { std: "docker" "start" "-a" "0c257fd44d0dcfd0a00f655134a7a14a5ee507afafc35eb5d882f006d3618469", kill_on_drop: false }`
[INFO] [stderr]    Compiling irc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/color_string.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::term_painter::{ToStyle, Color};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/helper.rs:56:20
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn parse_local(s: String) -> String {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_local`
[INFO] [stdout]   --> src/helper.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn parse_local(s: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "0c257fd44d0dcfd0a00f655134a7a14a5ee507afafc35eb5d882f006d3618469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c257fd44d0dcfd0a00f655134a7a14a5ee507afafc35eb5d882f006d3618469", kill_on_drop: false }`
[INFO] [stdout] 0c257fd44d0dcfd0a00f655134a7a14a5ee507afafc35eb5d882f006d3618469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54f195da466d3b3051fa6584221ece664b2d72d280e28f77fa63366733d308cd
[INFO] running `Command { std: "docker" "start" "-a" "54f195da466d3b3051fa6584221ece664b2d72d280e28f77fa63366733d308cd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Color`
[INFO] [stderr]  --> src/color_string.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | use self::term_painter::{ToStyle, Color};
[INFO] [stderr]   |                                   ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/helper.rs:56:20
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn parse_local(s: String) -> String {
[INFO] [stderr]    |                    ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_local`
[INFO] [stderr]   --> src/helper.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn parse_local(s: String) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `irc` (bin "irc" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/irc-d62a0e789fad2d5c)
[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" "54f195da466d3b3051fa6584221ece664b2d72d280e28f77fa63366733d308cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f195da466d3b3051fa6584221ece664b2d72d280e28f77fa63366733d308cd", kill_on_drop: false }`
[INFO] [stdout] 54f195da466d3b3051fa6584221ece664b2d72d280e28f77fa63366733d308cd