[INFO] cloning repository https://github.com/thisisryanswift/watchdog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thisisryanswift/watchdog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisryanswift%2Fwatchdog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisryanswift%2Fwatchdog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7763f46f906c4155ee2deddf2c4fa9b1f828e4ac
[INFO] testing thisisryanswift/watchdog against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisryanswift%2Fwatchdog" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thisisryanswift/watchdog
[INFO] finished tweaking git repo https://github.com/thisisryanswift/watchdog
[INFO] tweaked toml for git repo https://github.com/thisisryanswift/watchdog written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thisisryanswift/watchdog on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thisisryanswift/watchdog 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling watchdog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/notify/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_seen` is never read
[INFO] [stdout]   --> src/alert/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct AlertState {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 40 |     first_seen: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AlertState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogEntry` is never constructed
[INFO] [stdout]   --> src/logging/mod.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct LogEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_recent_logs` and `parse_log_line` are never used
[INFO] [stdout]    --> src/logging/mod.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl Logger {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn get_recent_logs(&self, limit: usize) -> Result<Vec<LogEntry>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn parse_log_line(&self, line: &str) -> Result<LogEntry> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show`, `hide`, `is_visible`, and `update_alerts` are never used
[INFO] [stdout]   --> src/ui/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl WatchdogUI {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn show(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn hide(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn is_visible(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn update_alerts(&mut self, alerts: Vec<Alert>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 27s
[INFO] running `Command { std: "docker" "inspect" "7a7a147fa2d652cb084daa399da8c6d5b520eb632555cf676fec56c3f79eeb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7a147fa2d652cb084daa399da8c6d5b520eb632555cf676fec56c3f79eeb59", kill_on_drop: false }`
[INFO] [stdout] 7a7a147fa2d652cb084daa399da8c6d5b520eb632555cf676fec56c3f79eeb59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0093601f975f2d6c61333dab630be760494b40347027280e68518eaf3faf1745
[INFO] running `Command { std: "docker" "start" "-a" "0093601f975f2d6c61333dab630be760494b40347027280e68518eaf3faf1745", kill_on_drop: false }`
[INFO] [stderr]    Compiling watchdog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/notify/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_seen` is never read
[INFO] [stdout]   --> src/alert/mod.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct AlertState {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 40 |     first_seen: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AlertState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogEntry` is never constructed
[INFO] [stdout]   --> src/logging/mod.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct LogEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_recent_logs` and `parse_log_line` are never used
[INFO] [stdout]    --> src/logging/mod.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl Logger {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn get_recent_logs(&self, limit: usize) -> Result<Vec<LogEntry>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn parse_log_line(&self, line: &str) -> Result<LogEntry> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show`, `hide`, `is_visible`, and `update_alerts` are never used
[INFO] [stdout]   --> src/ui/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl WatchdogUI {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn show(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn hide(&mut self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn is_visible(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn update_alerts(&mut self, alerts: Vec<Alert>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "0093601f975f2d6c61333dab630be760494b40347027280e68518eaf3faf1745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0093601f975f2d6c61333dab630be760494b40347027280e68518eaf3faf1745", kill_on_drop: false }`
[INFO] [stdout] 0093601f975f2d6c61333dab630be760494b40347027280e68518eaf3faf1745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2654a5a269ff2dbfd4060f483da4696a06dc9570e95c49277537ad98591947a9
[INFO] running `Command { std: "docker" "start" "-a" "2654a5a269ff2dbfd4060f483da4696a06dc9570e95c49277537ad98591947a9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/notify/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `first_seen` is never read
[INFO] [stderr]   --> src/alert/mod.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct AlertState {
[INFO] [stderr]    |        ---------- field in this struct
[INFO] [stderr] 40 |     first_seen: Instant,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AlertState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LogEntry` is never constructed
[INFO] [stderr]   --> src/logging/mod.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct LogEntry {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_recent_logs` and `parse_log_line` are never used
[INFO] [stderr]    --> src/logging/mod.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr]  27 | impl Logger {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 133 |     pub fn get_recent_logs(&self, limit: usize) -> Result<Vec<LogEntry>> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 155 |     fn parse_log_line(&self, line: &str) -> Result<LogEntry> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `show`, `hide`, `is_visible`, and `update_alerts` are never used
[INFO] [stderr]   --> src/ui/mod.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl WatchdogUI {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn show(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn hide(&mut self) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub fn is_visible(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn update_alerts(&mut self, alerts: Vec<Alert>) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `watchdog` (bin "watchdog" test) generated 5 warnings (run `cargo fix --bin "watchdog" -p watchdog --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/watchdog-b8ce50a14d786378)
[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" "2654a5a269ff2dbfd4060f483da4696a06dc9570e95c49277537ad98591947a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2654a5a269ff2dbfd4060f483da4696a06dc9570e95c49277537ad98591947a9", kill_on_drop: false }`
[INFO] [stdout] 2654a5a269ff2dbfd4060f483da4696a06dc9570e95c49277537ad98591947a9
