Dec 19 20:12:20.625 INFO checking autumnshine/lr against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:12:20.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/autumnshine/lr:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:12:21.105 INFO [stdout] 2a81a029b7a4f7b4c99dee705a37cd97cd3e46cdf2c65a3a234e861befdeb7fa
Dec 19 20:12:21.107 INFO running `"docker" "start" "-a" "2a81a029b7a4f7b4c99dee705a37cd97cd3e46cdf2c65a3a234e861befdeb7fa"`
Dec 19 20:12:23.130 INFO [stderr]     Checking lr v0.1.0 (/opt/crater/workdir)
Dec 19 20:12:23.548 INFO [stderr] warning: constant item is never used: `X`
Dec 19 20:12:23.548 INFO [stderr]  --> src/lib.rs:2:5
Dec 19 20:12:23.549 INFO [stderr]   |
Dec 19 20:12:23.549 INFO [stderr] 2 |     const X: i32 = 10;
Dec 19 20:12:23.549 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 20:12:23.549 INFO [stderr]   |
Dec 19 20:12:23.549 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 20:12:23.549 INFO [stderr] 
Dec 19 20:12:23.549 INFO [stderr] warning: function is never used: `print_aaa`
Dec 19 20:12:23.549 INFO [stderr]  --> src/lib.rs:4:5
Dec 19 20:12:23.549 INFO [stderr]   |
Dec 19 20:12:23.549 INFO [stderr] 4 |     fn print_aaa() {
Dec 19 20:12:23.549 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 20:12:23.549 INFO [stderr] 
Dec 19 20:12:23.550 INFO [stderr] warning: function is never used: `print_bbb`
Dec 19 20:12:23.550 INFO [stderr]  --> src/lib.rs:9:9
Dec 19 20:12:23.550 INFO [stderr]   |
Dec 19 20:12:23.550 INFO [stderr] 9 |         fn print_bbb() {
Dec 19 20:12:23.550 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 19 20:12:23.550 INFO [stderr] 
Dec 19 20:12:23.551 INFO [stderr] warning: function is never used: `print_ccc`
Dec 19 20:12:23.551 INFO [stderr]   --> src/lib.rs:15:9
Dec 19 20:12:23.551 INFO [stderr]    |
Dec 19 20:12:23.551 INFO [stderr] 15 |         fn print_ccc() {
Dec 19 20:12:23.551 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 19 20:12:23.552 INFO [stderr] 
Dec 19 20:12:23.629 INFO [stderr] warning: constant item is never used: `X`
Dec 19 20:12:23.629 INFO [stderr]  --> src/lib.rs:2:5
Dec 19 20:12:23.629 INFO [stderr]   |
Dec 19 20:12:23.629 INFO [stderr] 2 |     const X: i32 = 10;
Dec 19 20:12:23.630 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 20:12:23.630 INFO [stderr]   |
Dec 19 20:12:23.630 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 20:12:23.630 INFO [stderr] 
Dec 19 20:12:23.631 INFO [stderr] warning: function is never used: `print_aaa`
Dec 19 20:12:23.631 INFO [stderr]  --> src/lib.rs:4:5
Dec 19 20:12:23.631 INFO [stderr]   |
Dec 19 20:12:23.631 INFO [stderr] 4 |     fn print_aaa() {
Dec 19 20:12:23.631 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 20:12:23.631 INFO [stderr] 
Dec 19 20:12:23.632 INFO [stderr] warning: function is never used: `print_bbb`
Dec 19 20:12:23.632 INFO [stderr]  --> src/lib.rs:9:9
Dec 19 20:12:23.632 INFO [stderr]   |
Dec 19 20:12:23.632 INFO [stderr] 9 |         fn print_bbb() {
Dec 19 20:12:23.632 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 19 20:12:23.633 INFO [stderr] 
Dec 19 20:12:23.633 INFO [stderr] warning: function is never used: `print_ccc`
Dec 19 20:12:23.633 INFO [stderr]   --> src/lib.rs:15:9
Dec 19 20:12:23.633 INFO [stderr]    |
Dec 19 20:12:23.633 INFO [stderr] 15 |         fn print_ccc() {
Dec 19 20:12:23.633 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 19 20:12:23.634 INFO [stderr] 
Dec 19 20:12:24.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 19 20:12:25.341 INFO running `"docker" "inspect" "2a81a029b7a4f7b4c99dee705a37cd97cd3e46cdf2c65a3a234e861befdeb7fa"`
Dec 19 20:12:25.654 INFO running `"docker" "rm" "-f" "2a81a029b7a4f7b4c99dee705a37cd97cd3e46cdf2c65a3a234e861befdeb7fa"`
Dec 19 20:12:25.911 INFO [stdout] 2a81a029b7a4f7b4c99dee705a37cd97cd3e46cdf2c65a3a234e861befdeb7fa