Nov 29 23:54:56.581 INFO checking kolgotko/libmount against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:54:56.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 23:54:56.984 INFO [stdout] 45bd66bacc68dea2995fd34b37de097ba17eab81f43a901522a0d1144df4e32f
Nov 29 23:54:56.988 INFO running `"docker" "start" "-a" "45bd66bacc68dea2995fd34b37de097ba17eab81f43a901522a0d1144df4e32f"`
Nov 29 23:54:58.054 INFO [stderr] usermod: no changes
Nov 29 23:54:58.192 INFO [stderr]    Compiling bindgen v0.43.1
Nov 29 23:54:58.212 INFO [stderr]    Compiling termcolor v1.0.4
Nov 29 23:54:58.212 INFO [stderr]    Compiling peeking_take_while v0.1.2
Nov 29 23:54:58.212 INFO [stderr]    Compiling which v1.0.5
Nov 29 23:54:58.212 INFO [stderr]    Compiling regex-syntax v0.6.3
Nov 29 23:54:58.212 INFO [stderr]    Compiling clang-sys v0.26.2
Nov 29 23:54:58.212 INFO [stderr]    Compiling humantime v1.1.1
Nov 29 23:54:58.212 INFO [stderr]    Compiling proc-macro2 v0.3.5
Nov 29 23:54:58.997 INFO [stderr]    Compiling libloading v0.5.0
Nov 29 23:55:01.591 INFO [stderr]    Compiling nom v4.1.1
Nov 29 23:55:03.336 INFO [stderr]    Compiling quote v0.5.2
Nov 29 23:55:06.632 INFO [stderr]    Compiling cexpr v0.3.3
Nov 29 23:55:19.536 INFO [stderr]    Compiling regex v1.0.6
Nov 29 23:55:28.028 INFO [stderr]    Compiling env_logger v0.5.13
Nov 29 23:55:44.992 INFO [stderr]    Compiling libmount v0.1.0 (/source)
Nov 29 23:55:50.543 INFO [stderr] error[E0425]: cannot find function `nmount` in module `libc_mount`
Nov 29 23:55:50.543 INFO [stderr]   --> src/lib.rs:87:21
Nov 29 23:55:50.543 INFO [stderr]    |
Nov 29 23:55:50.543 INFO [stderr] 87 |         libc_mount::nmount(iovec_params.as_ptr() as *mut _, iovec_params.len() as u32, flags)
Nov 29 23:55:50.543 INFO [stderr]    |                     ^^^^^^ did you mean `mount`?
Nov 29 23:55:50.543 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 29 23:55:50.543 INFO [stderr]    |
Nov 29 23:55:50.543 INFO [stderr] 3  | use crate::nmount;
Nov 29 23:55:50.543 INFO [stderr]    |
Nov 29 23:55:50.543 INFO [stderr] 
Nov 29 23:55:50.543 INFO [stderr] error[E0425]: cannot find function `unmount` in module `libc_mount`
Nov 29 23:55:50.543 INFO [stderr]    --> src/lib.rs:109:21
Nov 29 23:55:50.543 INFO [stderr]     |
Nov 29 23:55:50.543 INFO [stderr] 109 |         libc_mount::unmount(dir.as_ptr(), flags)
Nov 29 23:55:50.543 INFO [stderr]     |                     ^^^^^^^ did you mean `umount`?
Nov 29 23:55:50.543 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 29 23:55:50.543 INFO [stderr]     |
Nov 29 23:55:50.543 INFO [stderr] 3   | use crate::unmount;
Nov 29 23:55:50.543 INFO [stderr]     |
Nov 29 23:55:50.543 INFO [stderr] 
Nov 29 23:55:50.676 INFO [stderr] error: aborting due to 2 previous errors
Nov 29 23:55:50.676 INFO [stderr] 
Nov 29 23:55:50.676 INFO [stderr] For more information about this error, try `rustc --explain E0425`.
Nov 29 23:55:50.692 INFO [stderr] error: Could not compile `libmount`.
Nov 29 23:55:50.692 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 23:55:50.716 INFO [stderr] error[E0425]: cannot find function `nmount` in module `libc_mount`
Nov 29 23:55:50.716 INFO [stderr]   --> src/lib.rs:87:21
Nov 29 23:55:50.716 INFO [stderr]    |
Nov 29 23:55:50.716 INFO [stderr] 87 |         libc_mount::nmount(iovec_params.as_ptr() as *mut _, iovec_params.len() as u32, flags)
Nov 29 23:55:50.716 INFO [stderr]    |                     ^^^^^^ did you mean `mount`?
Nov 29 23:55:50.716 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 29 23:55:50.716 INFO [stderr]    |
Nov 29 23:55:50.716 INFO [stderr] 3  | use crate::nmount;
Nov 29 23:55:50.716 INFO [stderr]    |
Nov 29 23:55:50.716 INFO [stderr] 
Nov 29 23:55:50.716 INFO [stderr] error[E0425]: cannot find function `unmount` in module `libc_mount`
Nov 29 23:55:50.716 INFO [stderr]    --> src/lib.rs:109:21
Nov 29 23:55:50.716 INFO [stderr]     |
Nov 29 23:55:50.716 INFO [stderr] 109 |         libc_mount::unmount(dir.as_ptr(), flags)
Nov 29 23:55:50.716 INFO [stderr]     |                     ^^^^^^^ did you mean `umount`?
Nov 29 23:55:50.716 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 29 23:55:50.716 INFO [stderr]     |
Nov 29 23:55:50.716 INFO [stderr] 3   | use crate::unmount;
Nov 29 23:55:50.716 INFO [stderr]     |
Nov 29 23:55:50.716 INFO [stderr] 
Nov 29 23:55:50.837 INFO [stderr] error: aborting due to 2 previous errors
Nov 29 23:55:50.837 INFO [stderr] 
Nov 29 23:55:50.837 INFO [stderr] For more information about this error, try `rustc --explain E0425`.
Nov 29 23:55:50.847 INFO [stderr] error: Could not compile `libmount`.
Nov 29 23:55:50.847 INFO [stderr] 
Nov 29 23:55:50.847 INFO [stderr] To learn more, run the command again with --verbose.
Nov 29 23:55:50.848 INFO [stderr] su: No module specific data is present
Nov 29 23:55:51.808 INFO running `"docker" "inspect" "45bd66bacc68dea2995fd34b37de097ba17eab81f43a901522a0d1144df4e32f"`
Nov 29 23:55:52.106 INFO running `"docker" "rm" "-f" "45bd66bacc68dea2995fd34b37de097ba17eab81f43a901522a0d1144df4e32f"`
Nov 29 23:55:52.387 INFO [stdout] 45bd66bacc68dea2995fd34b37de097ba17eab81f43a901522a0d1144df4e32f