[INFO] cloning repository https://github.com/djtech-dev/reblued
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djtech-dev/reblued" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjtech-dev%2Freblued", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjtech-dev%2Freblued'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f10c5f08e8000411926ab3379bd76df531bc776a
[INFO] testing djtech-dev/reblued against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjtech-dev%2Freblued" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/djtech-dev/reblued
[INFO] finished tweaking git repo https://github.com/djtech-dev/reblued
[INFO] tweaked toml for git repo https://github.com/djtech-dev/reblued written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/djtech-dev/reblued on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/djtech-dev/reblued 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edd08bdc02a76f358c1b5dc2edbc9e7d49bbb8c31f1b73bd0805c8c1107cac73
[INFO] running `Command { std: "docker" "start" "-a" "edd08bdc02a76f358c1b5dc2edbc9e7d49bbb8c31f1b73bd0805c8c1107cac73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edd08bdc02a76f358c1b5dc2edbc9e7d49bbb8c31f1b73bd0805c8c1107cac73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd08bdc02a76f358c1b5dc2edbc9e7d49bbb8c31f1b73bd0805c8c1107cac73", kill_on_drop: false }`
[INFO] [stdout] edd08bdc02a76f358c1b5dc2edbc9e7d49bbb8c31f1b73bd0805c8c1107cac73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f05cd9e407c2a89159ae34bd5eaa1199b0a59cb31e68dc54d60ab97fbbb0f3cb
[INFO] running `Command { std: "docker" "start" "-a" "f05cd9e407c2a89159ae34bd5eaa1199b0a59cb31e68dc54d60ab97fbbb0f3cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling fd v0.2.3
[INFO] [stderr]    Compiling hciraw v1.0.1
[INFO] [stderr]    Compiling reblued v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `backends` is never read
[INFO] [stdout]  --> src/state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct State<B: BackendConnector> {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 3 |     backends: Vec<B>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[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 1.69s
[INFO] running `Command { std: "docker" "inspect" "f05cd9e407c2a89159ae34bd5eaa1199b0a59cb31e68dc54d60ab97fbbb0f3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05cd9e407c2a89159ae34bd5eaa1199b0a59cb31e68dc54d60ab97fbbb0f3cb", kill_on_drop: false }`
[INFO] [stdout] f05cd9e407c2a89159ae34bd5eaa1199b0a59cb31e68dc54d60ab97fbbb0f3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18c80180b6605433f52b388bcb6d6073fcba6029a364a0367e988641d1b05910
[INFO] running `Command { std: "docker" "start" "-a" "18c80180b6605433f52b388bcb6d6073fcba6029a364a0367e988641d1b05910", kill_on_drop: false }`
[INFO] [stderr]    Compiling reblued v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `backends` is never read
[INFO] [stdout]  --> src/state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct State<B: BackendConnector> {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 3 |     backends: Vec<B>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[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 0.33s
[INFO] running `Command { std: "docker" "inspect" "18c80180b6605433f52b388bcb6d6073fcba6029a364a0367e988641d1b05910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c80180b6605433f52b388bcb6d6073fcba6029a364a0367e988641d1b05910", kill_on_drop: false }`
[INFO] [stdout] 18c80180b6605433f52b388bcb6d6073fcba6029a364a0367e988641d1b05910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed356549b45cdda85b7031cf998d893155237d6c58d47959a4c5c42b4ab30fa7
[INFO] running `Command { std: "docker" "start" "-a" "ed356549b45cdda85b7031cf998d893155237d6c58d47959a4c5c42b4ab30fa7", kill_on_drop: false }`
[INFO] [stderr] warning: field `backends` is never read
[INFO] [stderr]  --> src/state.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct State<B: BackendConnector> {
[INFO] [stderr]   |            ----- field in this struct
[INFO] [stderr] 3 |     backends: Vec<B>,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `reblued` (bin "reblued" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/reblued-94abcc89f8e94b70)
[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" "ed356549b45cdda85b7031cf998d893155237d6c58d47959a4c5c42b4ab30fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed356549b45cdda85b7031cf998d893155237d6c58d47959a4c5c42b4ab30fa7", kill_on_drop: false }`
[INFO] [stdout] ed356549b45cdda85b7031cf998d893155237d6c58d47959a4c5c42b4ab30fa7