[INFO] fetching crate postgrpc 0.1.2...
[INFO] checking postgrpc-0.1.2 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate postgrpc 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate postgrpc 0.1.2
[INFO] finished tweaking crates.io crate postgrpc 0.1.2
[INFO] tweaked toml for crates.io crate postgrpc 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate postgrpc 0.1.2 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate postgrpc 0.1.2 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a56318e03d0443b2f163b41e9d75dee45b5da71ba99c9f25ee26d1d9383252f
[INFO] running `Command { std: "docker" "start" "-a" "4a56318e03d0443b2f163b41e9d75dee45b5da71ba99c9f25ee26d1d9383252f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a56318e03d0443b2f163b41e9d75dee45b5da71ba99c9f25ee26d1d9383252f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a56318e03d0443b2f163b41e9d75dee45b5da71ba99c9f25ee26d1d9383252f", kill_on_drop: false }`
[INFO] [stdout] 4a56318e03d0443b2f163b41e9d75dee45b5da71ba99c9f25ee26d1d9383252f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfcaeca4c6966774d42244b994a8909868d94ef3c2d12551a1dc2756d18efc46
[INFO] running `Command { std: "docker" "start" "-a" "cfcaeca4c6966774d42244b994a8909868d94ef3c2d12551a1dc2756d18efc46", kill_on_drop: false }`
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[INFO] [stderr]    Compiling postgrpc v0.1.2 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: struct `TransactionQueryResponse` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/postgrpc-35fe01ce7de5be3d/out/transaction.v1.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TransactionQueryResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Stream` that must be used
[INFO] [stdout]   --> src/services/health.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         connection
[INFO] [stdout] 64 | |             .query("SELECT 1", &[])
[INFO] [stdout] 65 | |             .await
[INFO] [stdout] 66 | |             .map_err(|error| Status::unavailable(error.to_string()))?;
[INFO] [stdout]    | |_____________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: streams do nothing unless polled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Stream` that must be used
[INFO] [stdout]   --> src/services/health.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         transaction
[INFO] [stdout] 91 | |             .query("SELECT 1", &[])
[INFO] [stdout] 92 | |             .await
[INFO] [stdout] 93 | |             .map_err(|error| Status::unavailable(error.to_string()))?;
[INFO] [stdout]    | |_____________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: streams do nothing unless polled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionQueryResponse` is never constructed
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/postgrpc-35fe01ce7de5be3d/out/transaction.v1.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TransactionQueryResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Stream` that must be used
[INFO] [stdout]   --> src/services/health.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | /         connection
[INFO] [stdout] 64 | |             .query("SELECT 1", &[])
[INFO] [stdout] 65 | |             .await
[INFO] [stdout] 66 | |             .map_err(|error| Status::unavailable(error.to_string()))?;
[INFO] [stdout]    | |_____________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: streams do nothing unless polled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Stream` that must be used
[INFO] [stdout]   --> src/services/health.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 | /         transaction
[INFO] [stdout] 91 | |             .query("SELECT 1", &[])
[INFO] [stdout] 92 | |             .await
[INFO] [stdout] 93 | |             .map_err(|error| Status::unavailable(error.to_string()))?;
[INFO] [stdout]    | |_____________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: streams do nothing unless polled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.45s
[INFO] running `Command { std: "docker" "inspect" "cfcaeca4c6966774d42244b994a8909868d94ef3c2d12551a1dc2756d18efc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcaeca4c6966774d42244b994a8909868d94ef3c2d12551a1dc2756d18efc46", kill_on_drop: false }`
[INFO] [stdout] cfcaeca4c6966774d42244b994a8909868d94ef3c2d12551a1dc2756d18efc46
