Nov 28 03:48:26.636 INFO checking itkubsa1/bprocess against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:48:26.636 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 03:48:26.833 INFO [stdout] 6191027bc33e194a99c89eaf8cdbed833502c1d29535166c83f2c9d5fd4d74ce
Nov 28 03:48:26.834 INFO running `"docker" "start" "-a" "6191027bc33e194a99c89eaf8cdbed833502c1d29535166c83f2c9d5fd4d74ce"`
Nov 28 03:48:27.350 INFO [stderr] usermod: no changes
Nov 28 03:48:27.396 INFO [stderr]     Checking fs_extra v1.1.0
Nov 28 03:48:28.049 INFO [stderr]     Checking Rust-firststeps v0.1.0 (/source)
Nov 28 03:48:28.904 INFO [stderr] warning: unused variable: `parsed`
Nov 28 03:48:28.904 INFO [stderr]    --> src/main.rs:132:9
Nov 28 03:48:28.904 INFO [stderr]     |
Nov 28 03:48:28.904 INFO [stderr] 132 |     let parsed = match arg.parse::<u64>() {
Nov 28 03:48:28.904 INFO [stderr]     |         ^^^^^^ help: consider using `_parsed` instead
Nov 28 03:48:28.904 INFO [stderr]     |
Nov 28 03:48:28.904 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:48:28.904 INFO [stderr] 
Nov 28 03:48:28.904 INFO [stderr] warning: unused variable: `n`
Nov 28 03:48:28.904 INFO [stderr]    --> src/main.rs:133:12
Nov 28 03:48:28.904 INFO [stderr]     |
Nov 28 03:48:28.904 INFO [stderr] 133 |         Ok(n) => return Ok(()),
Nov 28 03:48:28.904 INFO [stderr]     |            ^ help: consider using `_n` instead
Nov 28 03:48:28.904 INFO [stderr] 
Nov 28 03:48:28.904 INFO [stderr] warning: variable `wfilepath` is assigned to, but never used
Nov 28 03:48:28.904 INFO [stderr]    --> src/main.rs:340:13
Nov 28 03:48:28.904 INFO [stderr]     |
Nov 28 03:48:28.904 INFO [stderr] 340 |     let mut wfilepath: String = "".to_string();
Nov 28 03:48:28.904 INFO [stderr]     |             ^^^^^^^^^
Nov 28 03:48:28.905 INFO [stderr]     |
Nov 28 03:48:28.905 INFO [stderr]     = note: consider using `_wfilepath` instead
Nov 28 03:48:28.905 INFO [stderr] 
Nov 28 03:48:28.905 INFO [stderr] warning: value assigned to `wfilepath` is never read
Nov 28 03:48:28.905 INFO [stderr]    --> src/main.rs:347:9
Nov 28 03:48:28.905 INFO [stderr]     |
Nov 28 03:48:28.905 INFO [stderr] 347 |         wfilepath = value.clone().to_string();
Nov 28 03:48:28.905 INFO [stderr]     |         ^^^^^^^^^
Nov 28 03:48:28.905 INFO [stderr]     |
Nov 28 03:48:28.905 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 03:48:28.905 INFO [stderr] 
Nov 28 03:48:28.963 INFO [stderr] warning: crate `Rust_firststeps` should have a snake case name such as `rust_firststeps`
Nov 28 03:48:28.963 INFO [stderr]   |
Nov 28 03:48:28.963 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 03:48:28.964 INFO [stderr] 
Nov 28 03:48:29.048 INFO [stderr] warning: unused variable: `parsed`
Nov 28 03:48:29.048 INFO [stderr]    --> src/main.rs:132:9
Nov 28 03:48:29.048 INFO [stderr]     |
Nov 28 03:48:29.048 INFO [stderr] 132 |     let parsed = match arg.parse::<u64>() {
Nov 28 03:48:29.048 INFO [stderr]     |         ^^^^^^ help: consider using `_parsed` instead
Nov 28 03:48:29.048 INFO [stderr]     |
Nov 28 03:48:29.048 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:48:29.048 INFO [stderr] 
Nov 28 03:48:29.048 INFO [stderr] warning: unused variable: `n`
Nov 28 03:48:29.048 INFO [stderr]    --> src/main.rs:133:12
Nov 28 03:48:29.048 INFO [stderr]     |
Nov 28 03:48:29.048 INFO [stderr] 133 |         Ok(n) => return Ok(()),
Nov 28 03:48:29.048 INFO [stderr]     |            ^ help: consider using `_n` instead
Nov 28 03:48:29.048 INFO [stderr] 
Nov 28 03:48:29.048 INFO [stderr] warning: variable `wfilepath` is assigned to, but never used
Nov 28 03:48:29.048 INFO [stderr]    --> src/main.rs:340:13
Nov 28 03:48:29.048 INFO [stderr]     |
Nov 28 03:48:29.048 INFO [stderr] 340 |     let mut wfilepath: String = "".to_string();
Nov 28 03:48:29.048 INFO [stderr]     |             ^^^^^^^^^
Nov 28 03:48:29.048 INFO [stderr]     |
Nov 28 03:48:29.048 INFO [stderr]     = note: consider using `_wfilepath` instead
Nov 28 03:48:29.048 INFO [stderr] 
Nov 28 03:48:29.048 INFO [stderr] warning: value assigned to `wfilepath` is never read
Nov 28 03:48:29.048 INFO [stderr]    --> src/main.rs:347:9
Nov 28 03:48:29.048 INFO [stderr]     |
Nov 28 03:48:29.048 INFO [stderr] 347 |         wfilepath = value.clone().to_string();
Nov 28 03:48:29.048 INFO [stderr]     |         ^^^^^^^^^
Nov 28 03:48:29.048 INFO [stderr]     |
Nov 28 03:48:29.048 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 03:48:29.048 INFO [stderr] 
Nov 28 03:48:29.092 INFO [stderr] warning: crate `Rust_firststeps` should have a snake case name such as `rust_firststeps`
Nov 28 03:48:29.092 INFO [stderr]   |
Nov 28 03:48:29.092 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 03:48:29.092 INFO [stderr] 
Nov 28 03:48:29.121 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Nov 28 03:48:29.125 INFO [stderr] su: No module specific data is present
Nov 28 03:48:29.710 INFO running `"docker" "inspect" "6191027bc33e194a99c89eaf8cdbed833502c1d29535166c83f2c9d5fd4d74ce"`
Nov 28 03:48:29.966 INFO running `"docker" "rm" "-f" "6191027bc33e194a99c89eaf8cdbed833502c1d29535166c83f2c9d5fd4d74ce"`
Nov 28 03:48:30.376 INFO [stdout] 6191027bc33e194a99c89eaf8cdbed833502c1d29535166c83f2c9d5fd4d74ce