[INFO] fetching crate coinbase-bitcoin 0.1.1...
[INFO] checking coinbase-bitcoin-0.1.1 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate coinbase-bitcoin 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate coinbase-bitcoin 0.1.1 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coinbase-bitcoin 0.1.1
[INFO] finished tweaking crates.io crate coinbase-bitcoin 0.1.1
[INFO] tweaked toml for crates.io crate coinbase-bitcoin 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate coinbase-bitcoin 0.1.1 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-sys v0.9.77
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[INFO] [stderr]   Downloaded tokio v1.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40338bc5400eb549a22bc606da508985b5cdedfff0afe10ce63428f0d79e2fe4
[INFO] running `Command { std: "docker" "start" "-a" "40338bc5400eb549a22bc606da508985b5cdedfff0afe10ce63428f0d79e2fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40338bc5400eb549a22bc606da508985b5cdedfff0afe10ce63428f0d79e2fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40338bc5400eb549a22bc606da508985b5cdedfff0afe10ce63428f0d79e2fe4", kill_on_drop: false }`
[INFO] [stdout] 40338bc5400eb549a22bc606da508985b5cdedfff0afe10ce63428f0d79e2fe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8461b5c797850b559bb897c44912fcd36e7b82090525c7ea83b8e34be58ce473
[INFO] running `Command { std: "docker" "start" "-a" "8461b5c797850b559bb897c44912fcd36e7b82090525c7ea83b8e34be58ce473", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `base` and `currency` are never read
[INFO] [stdout]   --> src/api/v2/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BaseResponse {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 12 |     base: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     currency: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base` and `currency` are never read
[INFO] [stdout]   --> src/api/v2/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BaseResponse {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 12 |     base: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     currency: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BaseResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.13s
[INFO] running `Command { std: "docker" "inspect" "8461b5c797850b559bb897c44912fcd36e7b82090525c7ea83b8e34be58ce473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8461b5c797850b559bb897c44912fcd36e7b82090525c7ea83b8e34be58ce473", kill_on_drop: false }`
[INFO] [stdout] 8461b5c797850b559bb897c44912fcd36e7b82090525c7ea83b8e34be58ce473