[INFO] cloning repository https://github.com/Rexagon/raccoin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rexagon/raccoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexagon%2Fraccoin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexagon%2Fraccoin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04500ebbb9f35b4923d6683235535c3cc58d3cf9
[INFO] checking Rexagon/raccoin against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRexagon%2Fraccoin" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rexagon/raccoin on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Rexagon/raccoin
[INFO] finished tweaking git repo https://github.com/Rexagon/raccoin
[INFO] tweaked toml for git repo https://github.com/Rexagon/raccoin written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Rexagon/raccoin 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b5ab3c68f3d4c5c33cb4d9d52abd4cc3e3fa18fa29ff83af6b3f251372c5683
[INFO] running `Command { std: "docker" "start" "-a" "9b5ab3c68f3d4c5c33cb4d9d52abd4cc3e3fa18fa29ff83af6b3f251372c5683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5ab3c68f3d4c5c33cb4d9d52abd4cc3e3fa18fa29ff83af6b3f251372c5683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5ab3c68f3d4c5c33cb4d9d52abd4cc3e3fa18fa29ff83af6b3f251372c5683", kill_on_drop: false }`
[INFO] [stdout] 9b5ab3c68f3d4c5c33cb4d9d52abd4cc3e3fa18fa29ff83af6b3f251372c5683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09ccfb5073e633d5c21dbe127f0214192f58b2fc8d55d7afdde7fc29f636e60b
[INFO] running `Command { std: "docker" "start" "-a" "09ccfb5073e633d5c21dbe127f0214192f58b2fc8d55d7afdde7fc29f636e60b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
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[INFO] [stderr]     Checking blockchain v0.1.0 (/opt/rustwide/workdir/blockchain)
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]  --> blockchain/src/peers_network.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Peer(SocketAddr, rpc::BlockChainServiceClient);
[INFO] [stdout]   |            ----             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Peer(SocketAddr, ());
[INFO] [stdout]   |                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove` and `for_each` are never used
[INFO] [stdout]   --> blockchain/src/peers_network.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PeersNetwork {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn remove(&mut self, addr: SocketAddr) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub async fn for_each<P, F>(&mut self, predicate: P)
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]  --> blockchain/src/peers_network.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Peer(SocketAddr, rpc::BlockChainServiceClient);
[INFO] [stdout]   |            ----             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Peer(SocketAddr, ());
[INFO] [stdout]   |                             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `remove` and `for_each` are never used
[INFO] [stdout]   --> blockchain/src/peers_network.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PeersNetwork {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn remove(&mut self, addr: SocketAddr) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub async fn for_each<P, F>(&mut self, predicate: P)
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.16.1, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "09ccfb5073e633d5c21dbe127f0214192f58b2fc8d55d7afdde7fc29f636e60b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ccfb5073e633d5c21dbe127f0214192f58b2fc8d55d7afdde7fc29f636e60b", kill_on_drop: false }`
[INFO] [stdout] 09ccfb5073e633d5c21dbe127f0214192f58b2fc8d55d7afdde7fc29f636e60b
