Nov 28 13:08:53.853 INFO checking Hugal31/rcc against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:08:53.853 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 28 13:08:54.025 INFO [stdout] 930c9e20d6c0a3aee08ba3b4917cd344e67e81c55fea815e61a18bf5938f78dc
Nov 28 13:08:54.029 INFO running `"docker" "start" "-a" "930c9e20d6c0a3aee08ba3b4917cd344e67e81c55fea815e61a18bf5938f78dc"`
Nov 28 13:08:54.505 INFO [stderr] usermod: no changes
Nov 28 13:08:54.605 INFO [stderr]    Compiling backtrace-sys v0.1.21
Nov 28 13:08:54.606 INFO [stderr]     Checking memchr v1.0.2
Nov 28 13:08:55.092 INFO [stderr]     Checking nom v3.2.1
Nov 28 13:08:58.298 INFO [stderr]     Checking backtrace v0.3.8
Nov 28 13:08:59.531 INFO [stderr]     Checking error-chain v0.11.0
Nov 28 13:09:00.591 INFO [stderr]     Checking rcc v0.1.0 (/source)
Nov 28 13:09:03.270 INFO [stderr] warning: method is never used: `get_scope_size`
Nov 28 13:09:03.271 INFO [stderr]   --> src/compile/context.rs:28:5
Nov 28 13:09:03.272 INFO [stderr]    |
Nov 28 13:09:03.272 INFO [stderr] 28 |     pub fn get_scope_size(&self) -> usize {
Nov 28 13:09:03.273 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:03.274 INFO [stderr]    |
Nov 28 13:09:03.274 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 13:09:03.275 INFO [stderr] 
Nov 28 13:09:03.276 INFO [stderr] warning: method is never used: `new`
Nov 28 13:09:03.276 INFO [stderr]   --> src/compile/scope.rs:26:5
Nov 28 13:09:03.277 INFO [stderr]    |
Nov 28 13:09:03.278 INFO [stderr] 26 |     pub fn new() -> Scope<'a> {
Nov 28 13:09:03.278 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:03.279 INFO [stderr] 
Nov 28 13:09:04.937 INFO [stderr] warning: method is never used: `get_scope_size`
Nov 28 13:09:04.937 INFO [stderr]   --> src/compile/context.rs:28:5
Nov 28 13:09:04.937 INFO [stderr]    |
Nov 28 13:09:04.937 INFO [stderr] 28 |     pub fn get_scope_size(&self) -> usize {
Nov 28 13:09:04.937 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:04.937 INFO [stderr]    |
Nov 28 13:09:04.937 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 13:09:04.937 INFO [stderr] 
Nov 28 13:09:05.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.07s
Nov 28 13:09:05.618 INFO [stderr] su: No module specific data is present
Nov 28 13:09:06.486 INFO running `"docker" "inspect" "930c9e20d6c0a3aee08ba3b4917cd344e67e81c55fea815e61a18bf5938f78dc"`
Nov 28 13:09:06.570 INFO running `"docker" "rm" "-f" "930c9e20d6c0a3aee08ba3b4917cd344e67e81c55fea815e61a18bf5938f78dc"`
Nov 28 13:09:06.720 INFO [stdout] 930c9e20d6c0a3aee08ba3b4917cd344e67e81c55fea815e61a18bf5938f78dc