[INFO] cloning repository https://github.com/dineshpinto/trading-units-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dineshpinto/trading-units-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdineshpinto%2Ftrading-units-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdineshpinto%2Ftrading-units-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dab79eed45450ea2db82bccaff32afdc94aa4f08
[INFO] checking dineshpinto/trading-units-rs against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdineshpinto%2Ftrading-units-rs" "/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/dineshpinto/trading-units-rs
[INFO] finished tweaking git repo https://github.com/dineshpinto/trading-units-rs
[INFO] tweaked toml for git repo https://github.com/dineshpinto/trading-units-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dineshpinto/trading-units-rs on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dineshpinto/trading-units-rs 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking dineshpinto/trading-units-rs against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdineshpinto%2Ftrading-units-rs" "/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/dineshpinto/trading-units-rs
[INFO] finished tweaking git repo https://github.com/dineshpinto/trading-units-rs
[INFO] tweaked toml for git repo https://github.com/dineshpinto/trading-units-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dineshpinto/trading-units-rs on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dineshpinto/trading-units-rs 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e9e5bb945f0d635614438d5629d01ea8613c63d84137b859822b20e03b7f87f
[INFO] running `Command { std: "docker" "start" "-a" "4e9e5bb945f0d635614438d5629d01ea8613c63d84137b859822b20e03b7f87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e9e5bb945f0d635614438d5629d01ea8613c63d84137b859822b20e03b7f87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9e5bb945f0d635614438d5629d01ea8613c63d84137b859822b20e03b7f87f", kill_on_drop: false }`
[INFO] [stdout] 4e9e5bb945f0d635614438d5629d01ea8613c63d84137b859822b20e03b7f87f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff23892b4c996e4c264069efbdbeea08e2cc3c6095594c0b77d8bf8756edc70e
[INFO] running `Command { std: "docker" "start" "-a" "ff23892b4c996e4c264069efbdbeea08e2cc3c6095594c0b77d8bf8756edc70e", kill_on_drop: false }`
[INFO] [stderr]     Checking trading-units-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `BTC`, `SOL`, and `USDC` are never constructed
[INFO] [stdout]  --> src/units.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) enum Asset {
[INFO] [stdout]   |                 ----- variants in this enum
[INFO] [stdout] 5 |     BTC,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     ETH,
[INFO] [stdout] 7 |     SOL,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     USDT,
[INFO] [stdout] 9 |     USDC,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Asset` has derived impls for the traits `Clone` and `Debug`, but these are 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: variants `BTC`, `SOL`, and `USDC` are never constructed
[INFO] [stdout]  --> src/units.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) enum Asset {
[INFO] [stdout]   |                 ----- variants in this enum
[INFO] [stdout] 5 |     BTC,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     ETH,
[INFO] [stdout] 7 |     SOL,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     USDT,
[INFO] [stdout] 9 |     USDC,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Asset` has derived impls for the traits `Clone` and `Debug`, but these are 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 0.07s
[INFO] running `Command { std: "docker" "inspect" "ff23892b4c996e4c264069efbdbeea08e2cc3c6095594c0b77d8bf8756edc70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff23892b4c996e4c264069efbdbeea08e2cc3c6095594c0b77d8bf8756edc70e", kill_on_drop: false }`
[INFO] [stdout] ff23892b4c996e4c264069efbdbeea08e2cc3c6095594c0b77d8bf8756edc70e
