Dec 11 16:16:16.837 INFO checking jmatraszek/jrtr against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:16:16.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 16:16:17.025 INFO [stdout] 579a1bfabfa0038354e127a403e7e8d3b9c1d4429b76835cd5ed2bbbd90dd43a
Dec 11 16:16:17.030 INFO running `"docker" "start" "-a" "579a1bfabfa0038354e127a403e7e8d3b9c1d4429b76835cd5ed2bbbd90dd43a"`
Dec 11 16:16:17.555 INFO [stderr] usermod: no changes
Dec 11 16:16:17.753 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 11 16:16:17.753 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 11 16:16:22.678 INFO [stderr]     Checking structopt v0.2.10
Dec 11 16:16:24.191 INFO [stderr]     Checking handlebars v0.32.4
Dec 11 16:16:26.557 INFO [stderr]     Checking jrtr v0.1.0 (/source)
Dec 11 16:16:27.996 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 16:16:27.996 INFO [stderr]  --> src/main.rs:3:1
Dec 11 16:16:27.996 INFO [stderr]   |
Dec 11 16:16:27.996 INFO [stderr] 3 | #[macro_use]
Dec 11 16:16:27.996 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 16:16:27.996 INFO [stderr]   |
Dec 11 16:16:27.996 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:16:27.996 INFO [stderr] 
Dec 11 16:16:28.064 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 16:16:28.064 INFO [stderr]  --> src/main.rs:3:1
Dec 11 16:16:28.064 INFO [stderr]   |
Dec 11 16:16:28.064 INFO [stderr] 3 | #[macro_use]
Dec 11 16:16:28.064 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 16:16:28.064 INFO [stderr]   |
Dec 11 16:16:28.064 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:16:28.064 INFO [stderr] 
Dec 11 16:16:28.064 INFO [stderr] warning: unused variable: `output`
Dec 11 16:16:28.064 INFO [stderr]   --> src/main.rs:35:14
Dec 11 16:16:28.064 INFO [stderr]    |
Dec 11 16:16:28.064 INFO [stderr] 35 |         Some(output) => {
Dec 11 16:16:28.064 INFO [stderr]    |              ^^^^^^ help: consider using `_output` instead
Dec 11 16:16:28.064 INFO [stderr]    |
Dec 11 16:16:28.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:16:28.064 INFO [stderr] 
Dec 11 16:16:28.141 INFO [stderr] warning: unused variable: `output`
Dec 11 16:16:28.141 INFO [stderr]   --> src/main.rs:35:14
Dec 11 16:16:28.141 INFO [stderr]    |
Dec 11 16:16:28.141 INFO [stderr] 35 |         Some(output) => {
Dec 11 16:16:28.141 INFO [stderr]    |              ^^^^^^ help: consider using `_output` instead
Dec 11 16:16:28.141 INFO [stderr]    |
Dec 11 16:16:28.141 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 16:16:28.141 INFO [stderr] 
Dec 11 16:16:28.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.63s
Dec 11 16:16:28.208 INFO [stderr] su: No module specific data is present
Dec 11 16:16:28.848 INFO running `"docker" "inspect" "579a1bfabfa0038354e127a403e7e8d3b9c1d4429b76835cd5ed2bbbd90dd43a"`
Dec 11 16:16:29.070 INFO running `"docker" "rm" "-f" "579a1bfabfa0038354e127a403e7e8d3b9c1d4429b76835cd5ed2bbbd90dd43a"`
Dec 11 16:16:29.320 INFO [stdout] 579a1bfabfa0038354e127a403e7e8d3b9c1d4429b76835cd5ed2bbbd90dd43a