[INFO] cloning repository https://github.com/OrangeTux/wambuis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OrangeTux/wambuis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrangeTux%2Fwambuis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrangeTux%2Fwambuis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d492084320903f081c1665a04e1e806045c7deba
[INFO] testing OrangeTux/wambuis against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrangeTux%2Fwambuis" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/OrangeTux/wambuis
[INFO] finished tweaking git repo https://github.com/OrangeTux/wambuis
[INFO] tweaked toml for git repo https://github.com/OrangeTux/wambuis written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OrangeTux/wambuis on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OrangeTux/wambuis 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c372538a98d3a64cc6e128f78004b80ee6c0e87632304e69060a00bf3910fbe
[INFO] running `Command { std: "docker" "start" "-a" "3c372538a98d3a64cc6e128f78004b80ee6c0e87632304e69060a00bf3910fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c372538a98d3a64cc6e128f78004b80ee6c0e87632304e69060a00bf3910fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c372538a98d3a64cc6e128f78004b80ee6c0e87632304e69060a00bf3910fbe", kill_on_drop: false }`
[INFO] [stdout] 3c372538a98d3a64cc6e128f78004b80ee6c0e87632304e69060a00bf3910fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d3980f6e886fa17b0a1b4e6dfcba1439a3fa113f56d81469b674cf3d52c1d51
[INFO] running `Command { std: "docker" "start" "-a" "7d3980f6e886fa17b0a1b4e6dfcba1439a3fa113f56d81469b674cf3d52c1d51", kill_on_drop: false }`
[INFO] [stderr]    Compiling wambuis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | /     loop {
[INFO] [stdout] 157 | |         let content = fs::read_to_string("/sys/class/power_supply/BAT0/uevent")?;
[INFO] [stdout] 158 | |         let status: BatteryStatus = content.try_into()?;
[INFO] [stdout] 159 | |         println!("{status}");
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |         thread::sleep(interval)
[INFO] [stdout] 170 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 171 |
[INFO] [stdout] 172 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unknown` and `NotCharging` are never constructed
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | enum ChargeState {
[INFO] [stdout]    |      ----------- variants in this enum
[INFO] [stdout] 33 |     /// State is not known
[INFO] [stdout] 34 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     NotCharging,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChargeState` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "7d3980f6e886fa17b0a1b4e6dfcba1439a3fa113f56d81469b674cf3d52c1d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3980f6e886fa17b0a1b4e6dfcba1439a3fa113f56d81469b674cf3d52c1d51", kill_on_drop: false }`
[INFO] [stdout] 7d3980f6e886fa17b0a1b4e6dfcba1439a3fa113f56d81469b674cf3d52c1d51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5407a8746a8a6defc3d4c5ce8b26558e6698c3523b4c960c0571523c4b7ae67
[INFO] running `Command { std: "docker" "start" "-a" "f5407a8746a8a6defc3d4c5ce8b26558e6698c3523b4c960c0571523c4b7ae67", kill_on_drop: false }`
[INFO] [stderr]    Compiling wambuis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | /     loop {
[INFO] [stdout] 157 | |         let content = fs::read_to_string("/sys/class/power_supply/BAT0/uevent")?;
[INFO] [stdout] 158 | |         let status: BatteryStatus = content.try_into()?;
[INFO] [stdout] 159 | |         println!("{status}");
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |         thread::sleep(interval)
[INFO] [stdout] 170 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 171 |
[INFO] [stdout] 172 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unknown` and `NotCharging` are never constructed
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | enum ChargeState {
[INFO] [stdout]    |      ----------- variants in this enum
[INFO] [stdout] 33 |     /// State is not known
[INFO] [stdout] 34 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     NotCharging,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChargeState` 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f5407a8746a8a6defc3d4c5ce8b26558e6698c3523b4c960c0571523c4b7ae67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5407a8746a8a6defc3d4c5ce8b26558e6698c3523b4c960c0571523c4b7ae67", kill_on_drop: false }`
[INFO] [stdout] f5407a8746a8a6defc3d4c5ce8b26558e6698c3523b4c960c0571523c4b7ae67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7bb863e7a5b002213c9fc9ac07077204acfd303c1af233b413885f05470003c
[INFO] running `Command { std: "docker" "start" "-a" "f7bb863e7a5b002213c9fc9ac07077204acfd303c1af233b413885f05470003c", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 156 | /     loop {
[INFO] [stderr] 157 | |         let content = fs::read_to_string("/sys/class/power_supply/BAT0/uevent")?;
[INFO] [stderr] 158 | |         let status: BatteryStatus = content.try_into()?;
[INFO] [stderr] 159 | |         println!("{status}");
[INFO] [stderr] ...   |
[INFO] [stderr] 169 | |         thread::sleep(interval)
[INFO] [stderr] 170 | |     }
[INFO] [stderr]     | |_____- any code following this expression is unreachable
[INFO] [stderr] 171 |
[INFO] [stderr] 172 |       Ok(())
[INFO] [stderr]     |       ^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Unknown` and `NotCharging` are never constructed
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | enum ChargeState {
[INFO] [stderr]    |      ----------- variants in this enum
[INFO] [stderr] 33 |     /// State is not known
[INFO] [stderr] 34 |     Unknown,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     NotCharging,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ChargeState` 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: `wambuis` (bin "wambuis" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wambuis-c129e23a3c5c5b81)
[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" "f7bb863e7a5b002213c9fc9ac07077204acfd303c1af233b413885f05470003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bb863e7a5b002213c9fc9ac07077204acfd303c1af233b413885f05470003c", kill_on_drop: false }`
[INFO] [stdout] f7bb863e7a5b002213c9fc9ac07077204acfd303c1af233b413885f05470003c