Nov 30 07:44:24.976 INFO checking aaronwald/rust_hello_world against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:44:24.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:44:25.395 INFO [stdout] 0aeedcccdbe40459b08cdcfb3570ec4de60fdca38ab31abdffa5d42ee26a3de0
Nov 30 07:44:25.397 INFO running `"docker" "start" "-a" "0aeedcccdbe40459b08cdcfb3570ec4de60fdca38ab31abdffa5d42ee26a3de0"`
Nov 30 07:44:27.968 INFO [stderr] usermod: no changes
Nov 30 07:44:28.052 INFO [stderr]     Checking hello_world v0.1.0 (/source)
Nov 30 07:44:28.896 INFO [stderr] warning: unused variable: `f`
Nov 30 07:44:28.896 INFO [stderr]   --> src/main.rs:82:9
Nov 30 07:44:28.896 INFO [stderr]    |
Nov 30 07:44:28.896 INFO [stderr] 82 |     let f = match f {
Nov 30 07:44:28.896 INFO [stderr]    |         ^ help: consider using `_f` instead
Nov 30 07:44:28.896 INFO [stderr]    |
Nov 30 07:44:28.896 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:44:28.896 INFO [stderr] 
Nov 30 07:44:28.912 INFO [stderr] warning: field is never used: `name`
Nov 30 07:44:28.912 INFO [stderr]   --> src/main.rs:18:5
Nov 30 07:44:28.912 INFO [stderr]    |
Nov 30 07:44:28.912 INFO [stderr] 18 |     name: &'static str
Nov 30 07:44:28.912 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 07:44:28.912 INFO [stderr]    |
Nov 30 07:44:28.912 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:44:28.912 INFO [stderr] 
Nov 30 07:44:28.912 INFO [stderr] warning: constant item is never used: `CLANG`
Nov 30 07:44:28.912 INFO [stderr]   --> src/main.rs:51:1
Nov 30 07:44:28.912 INFO [stderr]    |
Nov 30 07:44:28.912 INFO [stderr] 51 | const CLANG: i32 = 11; // inlined
Nov 30 07:44:28.912 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:44:28.912 INFO [stderr] 
Nov 30 07:44:29.015 INFO [stderr] warning: unused variable: `f`
Nov 30 07:44:29.015 INFO [stderr]   --> src/main.rs:82:9
Nov 30 07:44:29.015 INFO [stderr]    |
Nov 30 07:44:29.015 INFO [stderr] 82 |     let f = match f {
Nov 30 07:44:29.015 INFO [stderr]    |         ^ help: consider using `_f` instead
Nov 30 07:44:29.015 INFO [stderr]    |
Nov 30 07:44:29.015 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:44:29.015 INFO [stderr] 
Nov 30 07:44:29.028 INFO [stderr] warning: field is never used: `name`
Nov 30 07:44:29.028 INFO [stderr]   --> src/main.rs:18:5
Nov 30 07:44:29.028 INFO [stderr]    |
Nov 30 07:44:29.028 INFO [stderr] 18 |     name: &'static str
Nov 30 07:44:29.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 07:44:29.028 INFO [stderr]    |
Nov 30 07:44:29.028 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:44:29.028 INFO [stderr] 
Nov 30 07:44:29.028 INFO [stderr] warning: constant item is never used: `CLANG`
Nov 30 07:44:29.028 INFO [stderr]   --> src/main.rs:51:1
Nov 30 07:44:29.028 INFO [stderr]    |
Nov 30 07:44:29.028 INFO [stderr] 51 | const CLANG: i32 = 11; // inlined
Nov 30 07:44:29.028 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:44:29.028 INFO [stderr] 
Nov 30 07:44:29.069 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 30 07:44:29.070 INFO [stderr] su: No module specific data is present
Nov 30 07:44:30.458 INFO running `"docker" "inspect" "0aeedcccdbe40459b08cdcfb3570ec4de60fdca38ab31abdffa5d42ee26a3de0"`
Nov 30 07:44:30.806 INFO running `"docker" "rm" "-f" "0aeedcccdbe40459b08cdcfb3570ec4de60fdca38ab31abdffa5d42ee26a3de0"`
Nov 30 07:44:31.088 INFO [stdout] 0aeedcccdbe40459b08cdcfb3570ec4de60fdca38ab31abdffa5d42ee26a3de0