Dec 19 15:59:54.502 INFO checking humean/qix-rs-client against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:59:54.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:59:54.815 INFO [stdout] 9df0a29b1bf30ccd52b9c6e08368dc105103978999fa90376c8f3e411e6162db
Dec 19 15:59:54.822 INFO running `"docker" "start" "-a" "9df0a29b1bf30ccd52b9c6e08368dc105103978999fa90376c8f3e411e6162db"`
Dec 19 15:59:55.493 INFO [stderr]     Checking mio v0.6.14
Dec 19 15:59:55.494 INFO [stderr]     Checking regex v0.2.10
Dec 19 15:59:57.394 INFO [stderr]     Checking ws v0.7.3
Dec 19 16:00:00.026 INFO [stderr]     Checking qix-rs v0.1.0 (/opt/crater/workdir)
Dec 19 16:00:01.681 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:00:01.681 INFO [stderr]  --> src/codegen/main.rs:5:1
Dec 19 16:00:01.681 INFO [stderr]   |
Dec 19 16:00:01.681 INFO [stderr] 5 | #[macro_use]
Dec 19 16:00:01.681 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:00:01.682 INFO [stderr]   |
Dec 19 16:00:01.682 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:00:01.682 INFO [stderr] 
Dec 19 16:00:01.682 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:00:01.682 INFO [stderr]  --> src/codegen/main.rs:5:1
Dec 19 16:00:01.682 INFO [stderr]   |
Dec 19 16:00:01.682 INFO [stderr] 5 | #[macro_use]
Dec 19 16:00:01.682 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:00:01.682 INFO [stderr]   |
Dec 19 16:00:01.682 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:00:01.682 INFO [stderr] 
Dec 19 16:00:01.734 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:00:01.734 INFO [stderr]   --> src/codegen/main.rs:18:9
Dec 19 16:00:01.735 INFO [stderr]    |
Dec 19 16:00:01.735 INFO [stderr] 18 |     let mut file = File::open("./jsonrpcapi.json").unwrap();
Dec 19 16:00:01.735 INFO [stderr]    |         ----^^^^
Dec 19 16:00:01.735 INFO [stderr]    |         |
Dec 19 16:00:01.735 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:00:01.735 INFO [stderr]    |
Dec 19 16:00:01.735 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 16:00:01.735 INFO [stderr] 
Dec 19 16:00:01.735 INFO [stderr] warning: struct is never constructed: `QStructDef`
Dec 19 16:00:01.735 INFO [stderr]   --> src/codegen/main.rs:12:1
Dec 19 16:00:01.735 INFO [stderr]    |
Dec 19 16:00:01.735 INFO [stderr] 12 | struct QStructDef {
Dec 19 16:00:01.735 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 19 16:00:01.735 INFO [stderr]    |
Dec 19 16:00:01.735 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:00:01.735 INFO [stderr] 
Dec 19 16:00:01.751 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:00:01.751 INFO [stderr]   --> src/codegen/main.rs:18:9
Dec 19 16:00:01.751 INFO [stderr]    |
Dec 19 16:00:01.751 INFO [stderr] 18 |     let mut file = File::open("./jsonrpcapi.json").unwrap();
Dec 19 16:00:01.752 INFO [stderr]    |         ----^^^^
Dec 19 16:00:01.752 INFO [stderr]    |         |
Dec 19 16:00:01.752 INFO [stderr]    |         help: remove this `mut`
Dec 19 16:00:01.752 INFO [stderr]    |
Dec 19 16:00:01.752 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 16:00:01.752 INFO [stderr] 
Dec 19 16:00:01.752 INFO [stderr] warning: struct is never constructed: `QStructDef`
Dec 19 16:00:01.752 INFO [stderr]   --> src/codegen/main.rs:12:1
Dec 19 16:00:01.752 INFO [stderr]    |
Dec 19 16:00:01.752 INFO [stderr] 12 | struct QStructDef {
Dec 19 16:00:01.752 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 19 16:00:01.752 INFO [stderr]    |
Dec 19 16:00:01.752 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:00:01.752 INFO [stderr] 
Dec 19 16:00:01.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
Dec 19 16:00:02.061 INFO running `"docker" "inspect" "9df0a29b1bf30ccd52b9c6e08368dc105103978999fa90376c8f3e411e6162db"`
Dec 19 16:00:02.200 INFO running `"docker" "rm" "-f" "9df0a29b1bf30ccd52b9c6e08368dc105103978999fa90376c8f3e411e6162db"`
Dec 19 16:00:02.380 INFO [stdout] 9df0a29b1bf30ccd52b9c6e08368dc105103978999fa90376c8f3e411e6162db