Dec 11 17:19:38.878 INFO checking humean/qix-rs-client against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:19:38.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 17:19:39.276 INFO [stdout] 7033fc3f4694026e33f5f1fddc8fb740a0b1686da1c7996aaa6b8f90230760b0
Dec 11 17:19:39.282 INFO running `"docker" "start" "-a" "7033fc3f4694026e33f5f1fddc8fb740a0b1686da1c7996aaa6b8f90230760b0"`
Dec 11 17:19:41.000 INFO [stderr] usermod: no changes
Dec 11 17:19:41.145 INFO [stderr]     Checking mio v0.6.14
Dec 11 17:19:41.146 INFO [stderr]     Checking regex v0.2.10
Dec 11 17:19:42.729 INFO [stderr]     Checking ws v0.7.3
Dec 11 17:19:44.884 INFO [stderr]     Checking qix-rs v0.1.0 (/source)
Dec 11 17:19:47.848 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 17:19:47.848 INFO [stderr]  --> src/codegen/main.rs:5:1
Dec 11 17:19:47.848 INFO [stderr]   |
Dec 11 17:19:47.848 INFO [stderr] 5 | #[macro_use]
Dec 11 17:19:47.848 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 17:19:47.848 INFO [stderr]   |
Dec 11 17:19:47.852 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:19:47.852 INFO [stderr] 
Dec 11 17:19:47.884 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:19:47.885 INFO [stderr]   --> src/codegen/main.rs:18:9
Dec 11 17:19:47.885 INFO [stderr]    |
Dec 11 17:19:47.885 INFO [stderr] 18 |     let mut file = File::open("./jsonrpcapi.json").unwrap();
Dec 11 17:19:47.885 INFO [stderr]    |         ----^^^^
Dec 11 17:19:47.885 INFO [stderr]    |         |
Dec 11 17:19:47.886 INFO [stderr]    |         help: remove this `mut`
Dec 11 17:19:47.886 INFO [stderr]    |
Dec 11 17:19:47.886 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:19:47.886 INFO [stderr] 
Dec 11 17:19:47.887 INFO [stderr] warning: struct is never constructed: `QStructDef`
Dec 11 17:19:47.887 INFO [stderr]   --> src/codegen/main.rs:12:1
Dec 11 17:19:47.887 INFO [stderr]    |
Dec 11 17:19:47.887 INFO [stderr] 12 | struct QStructDef {
Dec 11 17:19:47.888 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 11 17:19:47.888 INFO [stderr]    |
Dec 11 17:19:47.889 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:19:47.889 INFO [stderr] 
Dec 11 17:19:47.903 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 17:19:47.903 INFO [stderr]  --> src/codegen/main.rs:5:1
Dec 11 17:19:47.903 INFO [stderr]   |
Dec 11 17:19:47.903 INFO [stderr] 5 | #[macro_use]
Dec 11 17:19:47.903 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 17:19:47.903 INFO [stderr]   |
Dec 11 17:19:47.903 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:19:47.903 INFO [stderr] 
Dec 11 17:19:47.950 INFO [stderr] warning: variable does not need to be mutable
Dec 11 17:19:47.950 INFO [stderr]   --> src/codegen/main.rs:18:9
Dec 11 17:19:47.950 INFO [stderr]    |
Dec 11 17:19:47.950 INFO [stderr] 18 |     let mut file = File::open("./jsonrpcapi.json").unwrap();
Dec 11 17:19:47.950 INFO [stderr]    |         ----^^^^
Dec 11 17:19:47.950 INFO [stderr]    |         |
Dec 11 17:19:47.950 INFO [stderr]    |         help: remove this `mut`
Dec 11 17:19:47.950 INFO [stderr]    |
Dec 11 17:19:47.950 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 17:19:47.950 INFO [stderr] 
Dec 11 17:19:47.950 INFO [stderr] warning: struct is never constructed: `QStructDef`
Dec 11 17:19:47.950 INFO [stderr]   --> src/codegen/main.rs:12:1
Dec 11 17:19:47.950 INFO [stderr]    |
Dec 11 17:19:47.950 INFO [stderr] 12 | struct QStructDef {
Dec 11 17:19:47.950 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 11 17:19:47.950 INFO [stderr]    |
Dec 11 17:19:47.950 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:19:47.950 INFO [stderr] 
Dec 11 17:19:47.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
Dec 11 17:19:47.990 INFO [stderr] su: No module specific data is present
Dec 11 17:19:48.778 INFO running `"docker" "inspect" "7033fc3f4694026e33f5f1fddc8fb740a0b1686da1c7996aaa6b8f90230760b0"`
Dec 11 17:19:49.047 INFO running `"docker" "rm" "-f" "7033fc3f4694026e33f5f1fddc8fb740a0b1686da1c7996aaa6b8f90230760b0"`
Dec 11 17:19:49.392 INFO [stdout] 7033fc3f4694026e33f5f1fddc8fb740a0b1686da1c7996aaa6b8f90230760b0