Dec 11 09:42:55.397 INFO checking sgkim126/rust-worksheet against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:42:55.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 09:42:55.844 INFO [stdout] a93e53f9d2071cbddfc5e6d01fa959ded9cbab2d3627f6263764bd9e5f8c0038
Dec 11 09:42:55.852 INFO running `"docker" "start" "-a" "a93e53f9d2071cbddfc5e6d01fa959ded9cbab2d3627f6263764bd9e5f8c0038"`
Dec 11 09:42:56.913 INFO [stderr] usermod: no changes
Dec 11 09:42:56.964 INFO [stderr]     Checking rust-worksheet v0.1.0 (/source)
Dec 11 09:42:59.036 INFO [stderr] warning: function is never used: `get_sysroot`
Dec 11 09:42:59.036 INFO [stderr]   --> src/main.rs:17:1
Dec 11 09:42:59.036 INFO [stderr]    |
Dec 11 09:42:59.036 INFO [stderr] 17 | fn get_sysroot() -> PathBuf {
Dec 11 09:42:59.036 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:42:59.036 INFO [stderr]    |
Dec 11 09:42:59.036 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:42:59.036 INFO [stderr] 
Dec 11 09:42:59.440 INFO [stderr] warning: function is never used: `get_sysroot`
Dec 11 09:42:59.440 INFO [stderr]   --> src/main.rs:17:1
Dec 11 09:42:59.440 INFO [stderr]    |
Dec 11 09:42:59.440 INFO [stderr] 17 | fn get_sysroot() -> PathBuf {
Dec 11 09:42:59.440 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:42:59.440 INFO [stderr]    |
Dec 11 09:42:59.440 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:42:59.440 INFO [stderr] 
Dec 11 09:42:59.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Dec 11 09:42:59.484 INFO [stderr] su: No module specific data is present
Dec 11 09:43:00.263 INFO running `"docker" "inspect" "a93e53f9d2071cbddfc5e6d01fa959ded9cbab2d3627f6263764bd9e5f8c0038"`
Dec 11 09:43:00.570 INFO running `"docker" "rm" "-f" "a93e53f9d2071cbddfc5e6d01fa959ded9cbab2d3627f6263764bd9e5f8c0038"`
Dec 11 09:43:00.864 INFO [stdout] a93e53f9d2071cbddfc5e6d01fa959ded9cbab2d3627f6263764bd9e5f8c0038