[INFO] cloning repository https://github.com/brunerm99/i3-log
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brunerm99/i3-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunerm99%2Fi3-log", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunerm99%2Fi3-log'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 143ecf91062b74ded40ccd691629c958ade2e99e
[INFO] checking brunerm99/i3-log/143ecf91062b74ded40ccd691629c958ade2e99e against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunerm99%2Fi3-log" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brunerm99/i3-log on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brunerm99/i3-log
[INFO] finished tweaking git repo https://github.com/brunerm99/i3-log
[INFO] tweaked toml for git repo https://github.com/brunerm99/i3-log written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brunerm99/i3-log already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee3ebf15098477d8657fa0bad88302438d6ca90d44b3b419d640e35a8babaf61
[INFO] running `Command { std: "docker" "start" "-a" "ee3ebf15098477d8657fa0bad88302438d6ca90d44b3b419d640e35a8babaf61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee3ebf15098477d8657fa0bad88302438d6ca90d44b3b419d640e35a8babaf61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3ebf15098477d8657fa0bad88302438d6ca90d44b3b419d640e35a8babaf61", kill_on_drop: false }`
[INFO] [stdout] ee3ebf15098477d8657fa0bad88302438d6ca90d44b3b419d640e35a8babaf61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef9fcf71f27d7290fec2f50a26433a601dadf10c3259a8d32c2e8b97ee63da54
[INFO] running `Command { std: "docker" "start" "-a" "ef9fcf71f27d7290fec2f50a26433a601dadf10c3259a8d32c2e8b97ee63da54", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking pretty-hex v0.3.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]     Checking i3-log v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/ipc.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |             _ => Ok(Response::None),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/ipc.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             Message::RunCommand => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 218 |             Message::GetWorkspace => {
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 223 |             Message::Subscribe => {
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 227 |             _ => Ok(Response::None),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/ipc.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |             _ => Ok(Response::None),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/ipc.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |             Message::RunCommand => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 218 |             Message::GetWorkspace => {
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 223 |             Message::Subscribe => {
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 227 |             _ => Ok(Response::None),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ipc.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |     impl WorkspaceResponse {
[INFO] [stdout]    |     ---------------------- associated function in this implementation
[INFO] [stdout] 32 |         pub fn new() -> WorkspaceResponse {
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ipc.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |         RunCommand(Vec<CommandResponse>),
[INFO] [stdout]    |         ---------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 |         RunCommand(()),
[INFO] [stdout]    |                    ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ipc.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |         GetWorkspace(Vec<WorkspaceResponse>),
[INFO] [stdout]    |         ------------ ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 65 |         GetWorkspace(()),
[INFO] [stdout]    |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ipc.rs:66:19
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Subscribe(SubscribeResponse),
[INFO] [stdout]    |         --------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Subscribe(()),
[INFO] [stdout]    |                   ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Mode`, `Window`, `BarConfigUpdate`, `Binding`, `Shutdown`, and `Tick` are never constructed
[INFO] [stdout]    --> src/ipc.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub enum Event {
[INFO] [stdout]     |              ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 110 |         Mode,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 111 |         Window,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 112 |         BarConfigUpdate,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 113 |         Binding,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 114 |         Shutdown,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 115 |         Tick,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ipc.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |     impl WorkspaceResponse {
[INFO] [stdout]    |     ---------------------- associated function in this implementation
[INFO] [stdout] 32 |         pub fn new() -> WorkspaceResponse {
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ipc.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |         RunCommand(Vec<CommandResponse>),
[INFO] [stdout]    |         ---------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 |         RunCommand(()),
[INFO] [stdout]    |                    ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ipc.rs:65:22
[INFO] [stdout]    |
[INFO] [stdout] 65 |         GetWorkspace(Vec<WorkspaceResponse>),
[INFO] [stdout]    |         ------------ ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 65 |         GetWorkspace(()),
[INFO] [stdout]    |                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ipc.rs:66:19
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Subscribe(SubscribeResponse),
[INFO] [stdout]    |         --------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 66 |         Subscribe(()),
[INFO] [stdout]    |                   ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Mode`, `Window`, `BarConfigUpdate`, `Binding`, `Shutdown`, and `Tick` are never constructed
[INFO] [stdout]    --> src/ipc.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub enum Event {
[INFO] [stdout]     |              ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 110 |         Mode,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 111 |         Window,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 112 |         BarConfigUpdate,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 113 |         Binding,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 114 |         Shutdown,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 115 |         Tick,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "ef9fcf71f27d7290fec2f50a26433a601dadf10c3259a8d32c2e8b97ee63da54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9fcf71f27d7290fec2f50a26433a601dadf10c3259a8d32c2e8b97ee63da54", kill_on_drop: false }`
[INFO] [stdout] ef9fcf71f27d7290fec2f50a26433a601dadf10c3259a8d32c2e8b97ee63da54
