Dec 19 15:59:54.167 INFO checking humean/qix-rs-client against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:59:54.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/humean/qix-rs-client:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:59:54.668 INFO [stdout] 6ebed3f4637e3b7f1c2b5f66197b2556c160d943fc1f158814db74024bb3207f
Dec 19 15:59:54.676 INFO running `"docker" "start" "-a" "6ebed3f4637e3b7f1c2b5f66197b2556c160d943fc1f158814db74024bb3207f"`
Dec 19 15:59:55.545 INFO [stderr]     Checking rustc-demangle v0.1.6
Dec 19 15:59:55.548 INFO [stderr]     Checking mio v0.6.14
Dec 19 15:59:55.550 INFO [stderr]     Checking regex v0.2.10
Dec 19 15:59:55.911 INFO [stderr]     Checking backtrace v0.3.5
Dec 19 15:59:56.716 INFO [stderr]     Checking failure v0.1.1
Dec 19 15:59:57.956 INFO [stderr]     Checking ws v0.7.3
Dec 19 16:00:00.304 INFO [stderr]     Checking qix-rs v0.1.0 (/opt/crater/workdir)
Dec 19 16:00:01.704 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:00:01.704 INFO [stderr]  --> src/codegen/main.rs:5:1
Dec 19 16:00:01.704 INFO [stderr]   |
Dec 19 16:00:01.704 INFO [stderr] 5 | #[macro_use]
Dec 19 16:00:01.704 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:00:01.704 INFO [stderr]   |
Dec 19 16:00:01.704 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:00:01.704 INFO [stderr] 
Dec 19 16:00:01.704 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:00:01.704 INFO [stderr]  --> src/codegen/main.rs:5:1
Dec 19 16:00:01.704 INFO [stderr]   |
Dec 19 16:00:01.704 INFO [stderr] 5 | #[macro_use]
Dec 19 16:00:01.704 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:00:01.704 INFO [stderr]   |
Dec 19 16:00:01.704 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:00:01.704 INFO [stderr] 
Dec 19 16:00:01.740 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:00:01.740 INFO [stderr]   --> src/codegen/main.rs:18:9
Dec 19 16:00:01.740 INFO [stderr]    |
Dec 19 16:00:01.740 INFO [stderr] 18 |     let mut file = File::open("./jsonrpcapi.json").unwrap();
Dec 19 16:00:01.740 INFO [stderr]    |         ----^^^^
Dec 19 16:00:01.740 INFO [stderr]    |         |
Dec 19 16:00:01.740 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:00:01.740 INFO [stderr]    |
Dec 19 16:00:01.740 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 16:00:01.740 INFO [stderr] 
Dec 19 16:00:01.740 INFO [stderr] warning: struct is never constructed: `QStructDef`
Dec 19 16:00:01.740 INFO [stderr]   --> src/codegen/main.rs:12:1
Dec 19 16:00:01.740 INFO [stderr]    |
Dec 19 16:00:01.740 INFO [stderr] 12 | struct QStructDef {
Dec 19 16:00:01.740 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 19 16:00:01.740 INFO [stderr]    |
Dec 19 16:00:01.740 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:00:01.740 INFO [stderr] 
Dec 19 16:00:01.748 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:00:01.748 INFO [stderr]   --> src/codegen/main.rs:18:9
Dec 19 16:00:01.748 INFO [stderr]    |
Dec 19 16:00:01.748 INFO [stderr] 18 |     let mut file = File::open("./jsonrpcapi.json").unwrap();
Dec 19 16:00:01.748 INFO [stderr]    |         ----^^^^
Dec 19 16:00:01.748 INFO [stderr]    |         |
Dec 19 16:00:01.748 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:00:01.748 INFO [stderr]    |
Dec 19 16:00:01.748 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 16:00:01.748 INFO [stderr] 
Dec 19 16:00:01.748 INFO [stderr] warning: struct is never constructed: `QStructDef`
Dec 19 16:00:01.748 INFO [stderr]   --> src/codegen/main.rs:12:1
Dec 19 16:00:01.748 INFO [stderr]    |
Dec 19 16:00:01.748 INFO [stderr] 12 | struct QStructDef {
Dec 19 16:00:01.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 19 16:00:01.748 INFO [stderr]    |
Dec 19 16:00:01.748 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:00:01.748 INFO [stderr] 
Dec 19 16:00:01.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
Dec 19 16:00:02.063 INFO running `"docker" "inspect" "6ebed3f4637e3b7f1c2b5f66197b2556c160d943fc1f158814db74024bb3207f"`
Dec 19 16:00:02.198 INFO running `"docker" "rm" "-f" "6ebed3f4637e3b7f1c2b5f66197b2556c160d943fc1f158814db74024bb3207f"`
Dec 19 16:00:02.380 INFO [stdout] 6ebed3f4637e3b7f1c2b5f66197b2556c160d943fc1f158814db74024bb3207f