[INFO] fetching crate qmi 0.0.6...
[INFO] checking qmi-0.0.6 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate qmi 0.0.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate qmi 0.0.6
[INFO] finished tweaking crates.io crate qmi 0.0.6
[INFO] tweaked toml for crates.io crate qmi 0.0.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qmi 0.0.6 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qmi 0.0.6 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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] 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_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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0e9978a0913af8630a4d2aaf24b3e856b1d890ba263c9c38356a64d0f47156a
[INFO] running `Command { std: "docker" "start" "-a" "f0e9978a0913af8630a4d2aaf24b3e856b1d890ba263c9c38356a64d0f47156a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0e9978a0913af8630a4d2aaf24b3e856b1d890ba263c9c38356a64d0f47156a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e9978a0913af8630a4d2aaf24b3e856b1d890ba263c9c38356a64d0f47156a", kill_on_drop: false }`
[INFO] [stdout] f0e9978a0913af8630a4d2aaf24b3e856b1d890ba263c9c38356a64d0f47156a
[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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56285f6501adf53243516048946da8d662d589d6dffdaab087f57020448a9a73
[INFO] running `Command { std: "docker" "start" "-a" "56285f6501adf53243516048946da8d662d589d6dffdaab087f57020448a9a73", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking hecs v0.11.0
[INFO] [stderr]     Checking qmi v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct TECS {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 66 |     thread: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/lib.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct TECS {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 66 |     thread: JoinHandle<()>,
[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 2.17s
[INFO] running `Command { std: "docker" "inspect" "56285f6501adf53243516048946da8d662d589d6dffdaab087f57020448a9a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56285f6501adf53243516048946da8d662d589d6dffdaab087f57020448a9a73", kill_on_drop: false }`
[INFO] [stdout] 56285f6501adf53243516048946da8d662d589d6dffdaab087f57020448a9a73
