Nov 27 16:57:24.082 INFO checking workingJ/lf against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:57:24.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 27 16:57:24.486 INFO [stdout] de030c7f38ab5849344902709a32017c8b5ea514fc4c84d49d6731f39b3f8d39
Nov 27 16:57:24.490 INFO running `"docker" "start" "-a" "de030c7f38ab5849344902709a32017c8b5ea514fc4c84d49d6731f39b3f8d39"`
Nov 27 16:57:25.634 INFO [stderr] usermod: no changes
Nov 27 16:57:25.777 INFO [stderr]    Compiling proc-macro2 v0.2.3
Nov 27 16:57:25.778 INFO [stderr]     Checking atty v0.2.8
Nov 27 16:57:25.778 INFO [stderr]     Checking num-integer v0.1.36
Nov 27 16:57:26.140 INFO [stderr]     Checking clap v2.31.2
Nov 27 16:57:26.544 INFO [stderr]     Checking chrono v0.4.2
Nov 27 16:57:30.572 INFO [stderr]    Compiling quote v0.4.2
Nov 27 16:57:31.826 INFO [stderr]    Compiling syn v0.12.15
Nov 27 16:57:39.405 INFO [stderr]    Compiling structopt-derive v0.2.6
Nov 27 16:57:42.542 INFO [stderr]     Checking structopt v0.2.6
Nov 27 16:57:42.752 INFO [stderr]     Checking lf v0.1.0 (/source)
Nov 27 16:57:43.162 INFO [stderr] warning: value assigned to `position` is never read
Nov 27 16:57:43.163 INFO [stderr]    --> src/functions.rs:102:13
Nov 27 16:57:43.163 INFO [stderr]     |
Nov 27 16:57:43.163 INFO [stderr] 102 |     let mut position: usize = 0;
Nov 27 16:57:43.164 INFO [stderr]     |             ^^^^^^^^
Nov 27 16:57:43.164 INFO [stderr]     |
Nov 27 16:57:43.164 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 16:57:43.165 INFO [stderr] 
Nov 27 16:57:43.165 INFO [stderr] warning: value assigned to `folders` is never read
Nov 27 16:57:43.165 INFO [stderr]   --> src/main.rs:38:13
Nov 27 16:57:43.165 INFO [stderr]    |
Nov 27 16:57:43.165 INFO [stderr] 38 |     let mut folders: Vec<DirEntry> = Vec::new();
Nov 27 16:57:43.166 INFO [stderr]    |             ^^^^^^^
Nov 27 16:57:43.166 INFO [stderr] 
Nov 27 16:57:43.166 INFO [stderr] warning: value assigned to `files` is never read
Nov 27 16:57:43.167 INFO [stderr]   --> src/main.rs:39:13
Nov 27 16:57:43.167 INFO [stderr]    |
Nov 27 16:57:43.167 INFO [stderr] 39 |     let mut files: Vec<DirEntry> = Vec::new();
Nov 27 16:57:43.167 INFO [stderr]    |             ^^^^^
Nov 27 16:57:43.168 INFO [stderr] 
Nov 27 16:57:43.168 INFO [stderr] warning: value assigned to `output` is never read
Nov 27 16:57:43.168 INFO [stderr]   --> src/main.rs:40:13
Nov 27 16:57:43.168 INFO [stderr]    |
Nov 27 16:57:43.169 INFO [stderr] 40 |     let mut output: Vec<String> = Vec::new();
Nov 27 16:57:43.169 INFO [stderr]    |             ^^^^^^
Nov 27 16:57:43.169 INFO [stderr] 
Nov 27 16:57:43.186 INFO [stderr] warning: value assigned to `position` is never read
Nov 27 16:57:43.186 INFO [stderr]    --> src/functions.rs:102:13
Nov 27 16:57:43.187 INFO [stderr]     |
Nov 27 16:57:43.187 INFO [stderr] 102 |     let mut position: usize = 0;
Nov 27 16:57:43.187 INFO [stderr]     |             ^^^^^^^^
Nov 27 16:57:43.187 INFO [stderr]     |
Nov 27 16:57:43.188 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 16:57:43.188 INFO [stderr] 
Nov 27 16:57:43.188 INFO [stderr] warning: value assigned to `folders` is never read
Nov 27 16:57:43.189 INFO [stderr]   --> src/main.rs:38:13
Nov 27 16:57:43.189 INFO [stderr]    |
Nov 27 16:57:43.189 INFO [stderr] 38 |     let mut folders: Vec<DirEntry> = Vec::new();
Nov 27 16:57:43.190 INFO [stderr]    |             ^^^^^^^
Nov 27 16:57:43.190 INFO [stderr] 
Nov 27 16:57:43.190 INFO [stderr] warning: value assigned to `files` is never read
Nov 27 16:57:43.190 INFO [stderr]   --> src/main.rs:39:13
Nov 27 16:57:43.191 INFO [stderr]    |
Nov 27 16:57:43.191 INFO [stderr] 39 |     let mut files: Vec<DirEntry> = Vec::new();
Nov 27 16:57:43.191 INFO [stderr]    |             ^^^^^
Nov 27 16:57:43.192 INFO [stderr] 
Nov 27 16:57:43.192 INFO [stderr] warning: value assigned to `output` is never read
Nov 27 16:57:43.192 INFO [stderr]   --> src/main.rs:40:13
Nov 27 16:57:43.192 INFO [stderr]    |
Nov 27 16:57:43.193 INFO [stderr] 40 |     let mut output: Vec<String> = Vec::new();
Nov 27 16:57:43.193 INFO [stderr]    |             ^^^^^^
Nov 27 16:57:43.193 INFO [stderr] 
Nov 27 16:57:43.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.62s
Nov 27 16:57:43.293 INFO [stderr] su: No module specific data is present
Nov 27 16:57:44.400 INFO running `"docker" "inspect" "de030c7f38ab5849344902709a32017c8b5ea514fc4c84d49d6731f39b3f8d39"`
Nov 27 16:57:44.681 INFO running `"docker" "rm" "-f" "de030c7f38ab5849344902709a32017c8b5ea514fc4c84d49d6731f39b3f8d39"`
Nov 27 16:57:44.984 INFO [stdout] de030c7f38ab5849344902709a32017c8b5ea514fc4c84d49d6731f39b3f8d39