[INFO] cloning repository https://github.com/rikkaka/huahuacoin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rikkaka/huahuacoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikkaka%2Fhuahuacoin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikkaka%2Fhuahuacoin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a86d68c583a445accdd6c91b2ea7d9169fd3930 [INFO] checking rikkaka/huahuacoin against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikkaka%2Fhuahuacoin" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rikkaka/huahuacoin on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rikkaka/huahuacoin [INFO] finished tweaking git repo https://github.com/rikkaka/huahuacoin [INFO] tweaked toml for git repo https://github.com/rikkaka/huahuacoin written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rikkaka/huahuacoin 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itoa v1.0.7 [INFO] [stderr] Downloaded toml v0.7.5 [INFO] [stderr] Downloaded local_ipaddress v0.1.3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 895a9c4e9cf33f58add3747b5b231d136311c720cf4174aa01293d241f62393f [INFO] running `Command { std: "docker" "start" "-a" "895a9c4e9cf33f58add3747b5b231d136311c720cf4174aa01293d241f62393f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "895a9c4e9cf33f58add3747b5b231d136311c720cf4174aa01293d241f62393f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "895a9c4e9cf33f58add3747b5b231d136311c720cf4174aa01293d241f62393f", kill_on_drop: false }` [INFO] [stdout] 895a9c4e9cf33f58add3747b5b231d136311c720cf4174aa01293d241f62393f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89050e6c7140b4a7c074c2e6b7e538bb1ea9f3e65793fe36233a9aa6e9d3c4b0 [INFO] running `Command { std: "docker" "start" "-a" "89050e6c7140b4a7c074c2e6b7e538bb1ea9f3e65793fe36233a9aa6e9d3c4b0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking itoa v1.0.7 [INFO] [stderr] Checking cpufeatures v0.2.8 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking winnow v0.4.7 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking local_ipaddress v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Checking tungstenite v0.19.0 [INFO] [stderr] Checking serde v1.0.164 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-tungstenite v0.19.0 [INFO] [stderr] Checking socket-access-verifier v0.1.0 (/opt/rustwide/workdir/socket-access-verifier) [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking serde_json v1.0.99 [INFO] [stderr] Checking toml_edit v0.19.11 [INFO] [stderr] Checking toml v0.7.5 [INFO] [stderr] Checking huahuacoin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::config::Config` [INFO] [stdout] --> src/item.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::config::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/config.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::config::Config` [INFO] [stdout] --> src/item.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::config::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AddrSort` is never used [INFO] [stdout] --> src/net.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait AddrSort { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `port_listen`, `self_node_addr`, and `near_node_addrs` are never read [INFO] [stdout] --> src/config.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | port_listen: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | self_node_addr: SocketAddrV4, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 11 | near_node_addrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `init` is never used [INFO] [stdout] --> src/config.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl Config { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 41 | pub fn init() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JudgeLocal` is never used [INFO] [stdout] --> src/config.rs:65:7 [INFO] [stdout] | [INFO] [stdout] 65 | trait JudgeLocal { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/config.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let n: u32 = addr.into(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `port_listen` and `near_node_addrs` are never read [INFO] [stdout] --> src/config.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Config { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | port_listen: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | self_node_addr: SocketAddrV4, [INFO] [stdout] 11 | near_node_addrs: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pure_test` is never used [INFO] [stdout] --> src/config.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | fn pure_test() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.66s [INFO] running `Command { std: "docker" "inspect" "89050e6c7140b4a7c074c2e6b7e538bb1ea9f3e65793fe36233a9aa6e9d3c4b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89050e6c7140b4a7c074c2e6b7e538bb1ea9f3e65793fe36233a9aa6e9d3c4b0", kill_on_drop: false }` [INFO] [stdout] 89050e6c7140b4a7c074c2e6b7e538bb1ea9f3e65793fe36233a9aa6e9d3c4b0