[INFO] cloning repository https://github.com/ManojGnanapalam/mining-pool-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ManojGnanapalam/mining-pool-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManojGnanapalam%2Fmining-pool-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManojGnanapalam%2Fmining-pool-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 297f45e143a577213398286a87e9b0781a86d2a5
[INFO] building ManojGnanapalam/mining-pool-api against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManojGnanapalam%2Fmining-pool-api" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ManojGnanapalam/mining-pool-api
[INFO] finished tweaking git repo https://github.com/ManojGnanapalam/mining-pool-api
[INFO] tweaked toml for git repo https://github.com/ManojGnanapalam/mining-pool-api written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ManojGnanapalam/mining-pool-api on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ManojGnanapalam/mining-pool-api 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f6a30ce8f73d1b0fe9154a6e3a15c370f67ab1d99f6fae8c284264562285b404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6a30ce8f73d1b0fe9154a6e3a15c370f67ab1d99f6fae8c284264562285b404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a30ce8f73d1b0fe9154a6e3a15c370f67ab1d99f6fae8c284264562285b404", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd7fb832862e0494e4a62c39349c17411ab774b9e5c848eea25f4e747071036d
[INFO] running `Command { std: "docker" "start" "-a" "dd7fb832862e0494e4a62c39349c17411ab774b9e5c848eea25f4e747071036d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling minig-pool-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MinerDAO` is never constructed
[INFO] [stdout]   --> src/miner.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct MinerDAO{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalletDAO` is never constructed
[INFO] [stdout]   --> src/wallet.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct WalletDAO{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "dd7fb832862e0494e4a62c39349c17411ab774b9e5c848eea25f4e747071036d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7fb832862e0494e4a62c39349c17411ab774b9e5c848eea25f4e747071036d", kill_on_drop: false }`
[INFO] [stdout] dd7fb832862e0494e4a62c39349c17411ab774b9e5c848eea25f4e747071036d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9ffa2fe6f4431ae2080d7ba1d0e6b499168314a10ddd20ae052b855ac9e0ac8
[INFO] running `Command { std: "docker" "start" "-a" "a9ffa2fe6f4431ae2080d7ba1d0e6b499168314a10ddd20ae052b855ac9e0ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling minig-pool-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MinerDAO` is never constructed
[INFO] [stdout]   --> src/miner.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct MinerDAO{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalletDAO` is never constructed
[INFO] [stdout]   --> src/wallet.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct WalletDAO{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "a9ffa2fe6f4431ae2080d7ba1d0e6b499168314a10ddd20ae052b855ac9e0ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ffa2fe6f4431ae2080d7ba1d0e6b499168314a10ddd20ae052b855ac9e0ac8", kill_on_drop: false }`
[INFO] [stdout] a9ffa2fe6f4431ae2080d7ba1d0e6b499168314a10ddd20ae052b855ac9e0ac8