Nov 30 02:48:19.493 INFO checking frado94/hello_rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:48:19.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 02:48:19.932 INFO [stdout] bcedcc7d91f37d19d5ec8102e4ce942ad4b282f1baac8dece2661b7d18ebca41
Nov 30 02:48:19.938 INFO running `"docker" "start" "-a" "bcedcc7d91f37d19d5ec8102e4ce942ad4b282f1baac8dece2661b7d18ebca41"`
Nov 30 02:48:21.538 INFO [stderr] usermod: no changes
Nov 30 02:48:21.624 INFO [stderr]     Checking hello_world v0.1.0 (/source)
Nov 30 02:48:22.144 INFO [stderr] warning: unused variable: `x`
Nov 30 02:48:22.144 INFO [stderr]  --> src/main.rs:3:10
Nov 30 02:48:22.144 INFO [stderr]   |
Nov 30 02:48:22.144 INFO [stderr] 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 30 02:48:22.144 INFO [stderr]   |          ^ help: consider using `_x` instead
Nov 30 02:48:22.144 INFO [stderr]   |
Nov 30 02:48:22.144 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 02:48:22.144 INFO [stderr] 
Nov 30 02:48:22.144 INFO [stderr] warning: unused variable: `y`
Nov 30 02:48:22.144 INFO [stderr]  --> src/main.rs:3:13
Nov 30 02:48:22.144 INFO [stderr]   |
Nov 30 02:48:22.144 INFO [stderr] 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 30 02:48:22.144 INFO [stderr]   |             ^ help: consider using `_y` instead
Nov 30 02:48:22.144 INFO [stderr] 
Nov 30 02:48:22.232 INFO [stderr] warning: unused variable: `x`
Nov 30 02:48:22.232 INFO [stderr]  --> src/main.rs:3:10
Nov 30 02:48:22.232 INFO [stderr]   |
Nov 30 02:48:22.232 INFO [stderr] 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 30 02:48:22.232 INFO [stderr]   |          ^ help: consider using `_x` instead
Nov 30 02:48:22.232 INFO [stderr]   |
Nov 30 02:48:22.232 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 02:48:22.232 INFO [stderr] 
Nov 30 02:48:22.232 INFO [stderr] warning: unused variable: `y`
Nov 30 02:48:22.232 INFO [stderr]  --> src/main.rs:3:13
Nov 30 02:48:22.232 INFO [stderr]   |
Nov 30 02:48:22.232 INFO [stderr] 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 30 02:48:22.232 INFO [stderr]   |             ^ help: consider using `_y` instead
Nov 30 02:48:22.232 INFO [stderr] 
Nov 30 02:48:22.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 30 02:48:22.260 INFO [stderr] su: No module specific data is present
Nov 30 02:48:22.926 INFO running `"docker" "inspect" "bcedcc7d91f37d19d5ec8102e4ce942ad4b282f1baac8dece2661b7d18ebca41"`
Nov 30 02:48:23.202 INFO running `"docker" "rm" "-f" "bcedcc7d91f37d19d5ec8102e4ce942ad4b282f1baac8dece2661b7d18ebca41"`
Nov 30 02:48:23.410 INFO [stdout] bcedcc7d91f37d19d5ec8102e4ce942ad4b282f1baac8dece2661b7d18ebca41