[INFO] cloning repository https://github.com/twone-lv/eth-rpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twone-lv/eth-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwone-lv%2Feth-rpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwone-lv%2Feth-rpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c089cf7cec8c44c435ce0b06fc2d7b4f00cc6f4 [INFO] testing twone-lv/eth-rpc against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwone-lv%2Feth-rpc" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/twone-lv/eth-rpc on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/twone-lv/eth-rpc [INFO] finished tweaking git repo https://github.com/twone-lv/eth-rpc [INFO] tweaked toml for git repo https://github.com/twone-lv/eth-rpc written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/twone-lv/eth-rpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f961f4326b5c805ade751c7fb6cb31a2dedf8aca75606b55b4dc627eaeb90f77 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f961f4326b5c805ade751c7fb6cb31a2dedf8aca75606b55b4dc627eaeb90f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f961f4326b5c805ade751c7fb6cb31a2dedf8aca75606b55b4dc627eaeb90f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f961f4326b5c805ade751c7fb6cb31a2dedf8aca75606b55b4dc627eaeb90f77", kill_on_drop: false }` [INFO] [stdout] f961f4326b5c805ade751c7fb6cb31a2dedf8aca75606b55b4dc627eaeb90f77 [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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 952f703e00d0fa77fc2f7a3b9b758440acdc1b1d7164792f3fdc8118bf35a6f7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "952f703e00d0fa77fc2f7a3b9b758440acdc1b1d7164792f3fdc8118bf35a6f7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling rlp v0.4.6 [INFO] [stderr] Compiling uint v0.8.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling impl-rlp v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling fixed-hash v0.6.1 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling parity-scale-codec v1.3.7 [INFO] [stderr] Compiling impl-serde v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ethbloom v0.9.2 [INFO] [stderr] Compiling jsonrpc-core v14.2.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling jsonrpc-derive v14.2.2 [INFO] [stderr] Compiling jsonrpc-server-utils v14.2.0 [INFO] [stderr] Compiling jsonrpc-http-server v14.2.0 [INFO] [stderr] Compiling impl-codec v0.4.2 [INFO] [stderr] Compiling primitive-types v0.7.3 [INFO] [stderr] Compiling ethereum-types v0.9.2 [INFO] [stderr] Compiling rpc-server v0.1.0 (/opt/rustwide/workdir/rpc-server) [INFO] [stdout] warning: unused import: `BoxFuture` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use jsonrpc_core::{Result, BoxFuture}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jsonrpc_core::futures::future` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use jsonrpc_core::futures::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `H160`, `H256`, `H64`, `U64` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use ethereum_types::{H64, H160, H256, U64, U256}; [INFO] [stdout] | ^^^ ^^^^ ^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Serialize`, `Serializer` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use serde::{Serialize, Serializer}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BoxFuture` [INFO] [stdout] --> rpc-server/src/rpc/traits/eth.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use jsonrpc_core::{Result, BoxFuture}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `H160`, `H256`, `H64`, `U256`, `U64` [INFO] [stdout] --> rpc-server/src/rpc/traits/eth.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use ethereum_types::{H64, H160, H256, U64, U256}; [INFO] [stdout] | ^^^ ^^^^ ^^^^ ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> rpc-server/src/main.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::atomic::{self, AtomicUsize}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> rpc-server/src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rpc-server/src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let mut req = request; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "952f703e00d0fa77fc2f7a3b9b758440acdc1b1d7164792f3fdc8118bf35a6f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "952f703e00d0fa77fc2f7a3b9b758440acdc1b1d7164792f3fdc8118bf35a6f7", kill_on_drop: false }` [INFO] [stdout] 952f703e00d0fa77fc2f7a3b9b758440acdc1b1d7164792f3fdc8118bf35a6f7 [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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1970e607fefbf73ce5d062abc93166a0c695dd3949c5c5b1824cd1a0c83cad8d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1970e607fefbf73ce5d062abc93166a0c695dd3949c5c5b1824cd1a0c83cad8d", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rpc-server v0.1.0 (/opt/rustwide/workdir/rpc-server) [INFO] [stdout] warning: unused import: `BoxFuture` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use jsonrpc_core::{Result, BoxFuture}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jsonrpc_core::futures::future` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use jsonrpc_core::futures::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `H160`, `H256`, `H64`, `U64` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use ethereum_types::{H64, H160, H256, U64, U256}; [INFO] [stdout] | ^^^ ^^^^ ^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Serialize`, `Serializer` [INFO] [stdout] --> rpc-server/src/rpc/impls/eth.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use serde::{Serialize, Serializer}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BoxFuture` [INFO] [stdout] --> rpc-server/src/rpc/traits/eth.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use jsonrpc_core::{Result, BoxFuture}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `H160`, `H256`, `H64`, `U256`, `U64` [INFO] [stdout] --> rpc-server/src/rpc/traits/eth.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use ethereum_types::{H64, H160, H256, U64, U256}; [INFO] [stdout] | ^^^ ^^^^ ^^^^ ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> rpc-server/src/main.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use std::sync::atomic::{self, AtomicUsize}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> rpc-server/src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rpc-server/src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let mut req = request; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "1970e607fefbf73ce5d062abc93166a0c695dd3949c5c5b1824cd1a0c83cad8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1970e607fefbf73ce5d062abc93166a0c695dd3949c5c5b1824cd1a0c83cad8d", kill_on_drop: false }` [INFO] [stdout] 1970e607fefbf73ce5d062abc93166a0c695dd3949c5c5b1824cd1a0c83cad8d [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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b499718e55c62ee1f4d953b4b870dc3c0ff9bde1ff4403b9dc5f516ff1499289 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b499718e55c62ee1f4d953b4b870dc3c0ff9bde1ff4403b9dc5f516ff1499289", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BoxFuture` [INFO] [stderr] --> rpc-server/src/rpc/impls/eth.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | use jsonrpc_core::{Result, BoxFuture}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_core::futures::future` [INFO] [stderr] --> rpc-server/src/rpc/impls/eth.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use jsonrpc_core::futures::future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `H160`, `H256`, `H64`, `U64` [INFO] [stderr] --> rpc-server/src/rpc/impls/eth.rs:7:22 [INFO] [stderr] | [INFO] [stderr] 7 | use ethereum_types::{H64, H160, H256, U64, U256}; [INFO] [stderr] | ^^^ ^^^^ ^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Serialize`, `Serializer` [INFO] [stderr] --> rpc-server/src/rpc/impls/eth.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use serde::{Serialize, Serializer}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BoxFuture` [INFO] [stderr] --> rpc-server/src/rpc/traits/eth.rs:2:28 [INFO] [stderr] | [INFO] [stderr] 2 | use jsonrpc_core::{Result, BoxFuture}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `H160`, `H256`, `H64`, `U256`, `U64` [INFO] [stderr] --> rpc-server/src/rpc/traits/eth.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use ethereum_types::{H64, H160, H256, U64, U256}; [INFO] [stderr] | ^^^ ^^^^ ^^^^ ^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> rpc-server/src/main.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::atomic::{self, AtomicUsize}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> rpc-server/src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> rpc-server/src/main.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let mut req = request; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rpc-server` (bin "rpc-server" test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rpc_server-b1e339bb8844ab6e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b499718e55c62ee1f4d953b4b870dc3c0ff9bde1ff4403b9dc5f516ff1499289", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b499718e55c62ee1f4d953b4b870dc3c0ff9bde1ff4403b9dc5f516ff1499289", kill_on_drop: false }` [INFO] [stdout] b499718e55c62ee1f4d953b4b870dc3c0ff9bde1ff4403b9dc5f516ff1499289