[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#fc545c6b951a304df08b327c158f92678582f435 for pr-140557-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdineshpinto%2Ftrading-units-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dineshpinto/trading-units-rs on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc2/source/Cargo.toml
[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" "+fc545c6b951a304df08b327c158f92678582f435" "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-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f47be71ecaefad5bdaf83fe4d354c9e4b732b2f484b41a9db2efdd913a3ef8ec
[INFO] running `Command { std: "docker" "start" "-a" "f47be71ecaefad5bdaf83fe4d354c9e4b732b2f484b41a9db2efdd913a3ef8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f47be71ecaefad5bdaf83fe4d354c9e4b732b2f484b41a9db2efdd913a3ef8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47be71ecaefad5bdaf83fe4d354c9e4b732b2f484b41a9db2efdd913a3ef8ec", kill_on_drop: false }`
[INFO] [stdout] f47be71ecaefad5bdaf83fe4d354c9e4b732b2f484b41a9db2efdd913a3ef8ec
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 782a87978edf899f2267ba84f29363cb6f87bfa6baf5fbbcedba03e71fbd8f67
[INFO] running `Command { std: "docker" "start" "-a" "782a87978edf899f2267ba84f29363cb6f87bfa6baf5fbbcedba03e71fbd8f67", 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "782a87978edf899f2267ba84f29363cb6f87bfa6baf5fbbcedba03e71fbd8f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782a87978edf899f2267ba84f29363cb6f87bfa6baf5fbbcedba03e71fbd8f67", kill_on_drop: false }`
[INFO] [stdout] 782a87978edf899f2267ba84f29363cb6f87bfa6baf5fbbcedba03e71fbd8f67