Nov 28 03:14:44.666 INFO checking jmatraszek/jrtr against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:14:44.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:14:45.316 INFO [stdout] 821c00cc99e23999c5414ce85d977af84575342ee11b47c93c3658c906e9aee8
Nov 28 03:14:45.318 INFO running `"docker" "start" "-a" "821c00cc99e23999c5414ce85d977af84575342ee11b47c93c3658c906e9aee8"`
Nov 28 03:14:46.553 INFO [stderr] usermod: no changes
Nov 28 03:14:46.724 INFO [stderr]    Compiling syn v0.14.4
Nov 28 03:14:46.724 INFO [stderr]     Checking handlebars v0.32.4
Nov 28 03:14:57.076 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 28 03:15:01.073 INFO [stderr]     Checking structopt v0.2.10
Nov 28 03:15:01.772 INFO [stderr]     Checking jrtr v0.1.0 (/source)
Nov 28 03:15:03.108 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 03:15:03.108 INFO [stderr]  --> src/main.rs:3:1
Nov 28 03:15:03.108 INFO [stderr]   |
Nov 28 03:15:03.108 INFO [stderr] 3 | #[macro_use]
Nov 28 03:15:03.109 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 03:15:03.109 INFO [stderr]   |
Nov 28 03:15:03.109 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:15:03.109 INFO [stderr] 
Nov 28 03:15:03.149 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 03:15:03.150 INFO [stderr]  --> src/main.rs:3:1
Nov 28 03:15:03.150 INFO [stderr]   |
Nov 28 03:15:03.150 INFO [stderr] 3 | #[macro_use]
Nov 28 03:15:03.151 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 03:15:03.151 INFO [stderr]   |
Nov 28 03:15:03.151 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:15:03.151 INFO [stderr] 
Nov 28 03:15:03.177 INFO [stderr] warning: unused variable: `output`
Nov 28 03:15:03.178 INFO [stderr]   --> src/main.rs:35:14
Nov 28 03:15:03.178 INFO [stderr]    |
Nov 28 03:15:03.179 INFO [stderr] 35 |         Some(output) => {
Nov 28 03:15:03.179 INFO [stderr]    |              ^^^^^^ help: consider using `_output` instead
Nov 28 03:15:03.180 INFO [stderr]    |
Nov 28 03:15:03.180 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:15:03.180 INFO [stderr] 
Nov 28 03:15:03.199 INFO [stderr] warning: unused variable: `output`
Nov 28 03:15:03.200 INFO [stderr]   --> src/main.rs:35:14
Nov 28 03:15:03.200 INFO [stderr]    |
Nov 28 03:15:03.200 INFO [stderr] 35 |         Some(output) => {
Nov 28 03:15:03.200 INFO [stderr]    |              ^^^^^^ help: consider using `_output` instead
Nov 28 03:15:03.200 INFO [stderr]    |
Nov 28 03:15:03.200 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 03:15:03.200 INFO [stderr] 
Nov 28 03:15:03.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.63s
Nov 28 03:15:03.226 INFO [stderr] su: No module specific data is present
Nov 28 03:15:03.501 INFO running `"docker" "inspect" "821c00cc99e23999c5414ce85d977af84575342ee11b47c93c3658c906e9aee8"`
Nov 28 03:15:03.566 INFO running `"docker" "rm" "-f" "821c00cc99e23999c5414ce85d977af84575342ee11b47c93c3658c906e9aee8"`
Nov 28 03:15:03.668 INFO [stdout] 821c00cc99e23999c5414ce85d977af84575342ee11b47c93c3658c906e9aee8