[INFO] fetching crate melwallet-client 0.6.6...
[INFO] checking melwallet-client-0.6.6 against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000
[INFO] extracting crate melwallet-client 0.6.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate melwallet-client 0.6.6 on toolchain e652caa679a304af11fc04f1f12452f255a82593
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate melwallet-client 0.6.6
[INFO] finished tweaking crates.io crate melwallet-client 0.6.6
[INFO] tweaked toml for crates.io crate melwallet-client 0.6.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate melwallet-client 0.6.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded honggfuzz v0.5.54
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10c027a1d1caf54e8effe9cdb696162c65e126beff4c27afe0f9fa08cdebcd38
[INFO] running `Command { std: "docker" "start" "-a" "10c027a1d1caf54e8effe9cdb696162c65e126beff4c27afe0f9fa08cdebcd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10c027a1d1caf54e8effe9cdb696162c65e126beff4c27afe0f9fa08cdebcd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c027a1d1caf54e8effe9cdb696162c65e126beff4c27afe0f9fa08cdebcd38", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "505fe0fca60409b54667a863b2584c7c2a2dd7edf3776209b7292156678b423a", kill_on_drop: false }`
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[INFO] [stdout] warning: function is never used: `http_put`
[INFO] [stdout]    --> src/client.rs:373:10
[INFO] [stdout]     |
[INFO] [stdout] 373 | async fn http_put(endpoint: SocketAddr, path: &str) -> http_types::Result<Response> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `http_put`
[INFO] [stdout]    --> src/client.rs:373:10
[INFO] [stdout]     |
[INFO] [stdout] 373 | async fn http_put(endpoint: SocketAddr, path: &str) -> http_types::Result<Response> {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout]     |
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "505fe0fca60409b54667a863b2584c7c2a2dd7edf3776209b7292156678b423a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505fe0fca60409b54667a863b2584c7c2a2dd7edf3776209b7292156678b423a", kill_on_drop: false }`
[INFO] [stdout] 505fe0fca60409b54667a863b2584c7c2a2dd7edf3776209b7292156678b423a