Dec 05 17:26:58.974 INFO testing kolgotko/libmount against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:26:58.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 17:26:59.240 INFO [stdout] 9ea32aef0bd6024a314bf40a442ddae9992a76f2adcda66c37f9a4fdd679d0b6
Dec 05 17:26:59.246 INFO running `"docker" "start" "-a" "9ea32aef0bd6024a314bf40a442ddae9992a76f2adcda66c37f9a4fdd679d0b6"`
Dec 05 17:26:59.877 INFO [stderr] usermod: no changes
Dec 05 17:26:59.978 INFO [stderr]    Compiling bindgen v0.43.1
Dec 05 17:26:59.979 INFO [stderr]    Compiling which v1.0.5
Dec 05 17:26:59.979 INFO [stderr]    Compiling clang-sys v0.26.2
Dec 05 17:26:59.981 INFO [stderr]    Compiling nom v4.1.1
Dec 05 17:26:59.982 INFO [stderr]    Compiling env_logger v0.5.13
Dec 05 17:27:03.147 INFO [stderr]    Compiling cexpr v0.3.3
Dec 05 17:27:31.720 INFO [stderr]    Compiling libmount v0.1.0 (/source)
Dec 05 17:27:38.260 INFO [stderr] error[E0425]: cannot find function `nmount` in module `libc_mount`
Dec 05 17:27:38.260 INFO [stderr]    --> src/lib.rs:128:21
Dec 05 17:27:38.260 INFO [stderr]     |
Dec 05 17:27:38.260 INFO [stderr] 128 |         libc_mount::nmount(iovec_params.as_ptr() as *mut _, iovec_params.len() as u32, flags)
Dec 05 17:27:38.260 INFO [stderr]     |                     ^^^^^^ did you mean `mount`?
Dec 05 17:27:38.260 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Dec 05 17:27:38.260 INFO [stderr]     |
Dec 05 17:27:38.260 INFO [stderr] 5   | use crate::nmount;
Dec 05 17:27:38.260 INFO [stderr]     |
Dec 05 17:27:38.260 INFO [stderr] 
Dec 05 17:27:38.260 INFO [stderr] error[E0425]: cannot find function `unmount` in module `libc_mount`
Dec 05 17:27:38.260 INFO [stderr]    --> src/lib.rs:150:21
Dec 05 17:27:38.260 INFO [stderr]     |
Dec 05 17:27:38.260 INFO [stderr] 150 |         libc_mount::unmount(dir.as_ptr(), flags)
Dec 05 17:27:38.260 INFO [stderr]     |                     ^^^^^^^ did you mean `umount`?
Dec 05 17:27:38.260 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Dec 05 17:27:38.260 INFO [stderr]     |
Dec 05 17:27:38.260 INFO [stderr] 5   | use crate::unmount;
Dec 05 17:27:38.260 INFO [stderr]     |
Dec 05 17:27:38.260 INFO [stderr] 
Dec 05 17:27:38.356 INFO [stderr] error: aborting due to 2 previous errors
Dec 05 17:27:38.356 INFO [stderr] 
Dec 05 17:27:38.356 INFO [stderr] For more information about this error, try `rustc --explain E0425`.
Dec 05 17:27:38.364 INFO [stderr] error: Could not compile `libmount`.
Dec 05 17:27:38.364 INFO [stderr] 
Dec 05 17:27:38.364 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 17:27:38.364 INFO [stderr] su: No module specific data is present
Dec 05 17:27:39.014 INFO running `"docker" "inspect" "9ea32aef0bd6024a314bf40a442ddae9992a76f2adcda66c37f9a4fdd679d0b6"`
Dec 05 17:27:39.442 INFO running `"docker" "rm" "-f" "9ea32aef0bd6024a314bf40a442ddae9992a76f2adcda66c37f9a4fdd679d0b6"`
Dec 05 17:27:39.840 INFO [stdout] 9ea32aef0bd6024a314bf40a442ddae9992a76f2adcda66c37f9a4fdd679d0b6