Sep 05 18:51:56.753 INFO checking fubarnetes/calldown against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 18:51:56.753 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 18:51:56.754 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 18:51:57.195 INFO blam! d0343076e95c67f5cb3d7f03e88072c6dce50edddd0570f24854109f0cb40ff9
Sep 05 18:51:57.197 INFO running `"docker" "start" "-a" "d0343076e95c67f5cb3d7f03e88072c6dce50edddd0570f24854109f0cb40ff9"`
Sep 05 18:51:58.618 INFO kablam! usermod: no changes
Sep 05 18:51:58.762 INFO kablam!    Compiling backtrace-sys v0.1.19
Sep 05 18:51:58.770 INFO kablam!     Checking users v0.7.0
Sep 05 18:51:58.770 INFO kablam!     Checking nix v0.11.0
Sep 05 18:51:58.786 INFO kablam!     Checking number_prefix v0.2.8
Sep 05 18:52:18.270 INFO kablam!     Checking backtrace v0.3.8
Sep 05 18:52:18.780 INFO kablam!     Checking failure v0.1.1
Sep 05 18:52:19.230 INFO kablam!     Checking sysctl v0.2.0
Sep 05 18:52:19.859 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:19.859 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:415:13
Sep 05 18:52:19.859 INFO kablam!     |
Sep 05 18:52:19.859 INFO kablam! 415 |             oid.as_ptr(),
Sep 05 18:52:19.859 INFO kablam!     |             ^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:19.859 INFO kablam!     |
Sep 05 18:52:19.860 INFO kablam!     = note: expected type `*mut i32`
Sep 05 18:52:19.860 INFO kablam!                found type `*const i32`
Sep 05 18:52:19.860 INFO kablam! 
Sep 05 18:52:19.888 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:19.888 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:419:13
Sep 05 18:52:19.888 INFO kablam!     |
Sep 05 18:52:19.888 INFO kablam! 419 |             name.as_ptr() as *const c_void,
Sep 05 18:52:19.888 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:19.889 INFO kablam!     |
Sep 05 18:52:19.889 INFO kablam!     = note: expected type `*mut libc::c_void`
Sep 05 18:52:19.889 INFO kablam!                found type `*const libc::c_void`
Sep 05 18:52:19.889 INFO kablam! 
Sep 05 18:52:19.925 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:19.925 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:480:13
Sep 05 18:52:19.925 INFO kablam!     |
Sep 05 18:52:19.925 INFO kablam! 480 |             qoid.as_ptr(),
Sep 05 18:52:19.925 INFO kablam!     |             ^^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:19.926 INFO kablam!     |
Sep 05 18:52:19.926 INFO kablam!     = note: expected type `*mut i32`
Sep 05 18:52:19.926 INFO kablam!                found type `*const i32`
Sep 05 18:52:19.926 INFO kablam! 
Sep 05 18:52:19.927 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:19.927 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:481:13
Sep 05 18:52:19.927 INFO kablam!     |
Sep 05 18:52:19.927 INFO kablam! 481 |             qoid.len() as u32,
Sep 05 18:52:19.927 INFO kablam!     |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Sep 05 18:52:19.927 INFO kablam! 
Sep 05 18:52:19.959 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:19.959 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:484:13
Sep 05 18:52:19.959 INFO kablam!     |
Sep 05 18:52:19.959 INFO kablam! 484 |             ptr::null(),
Sep 05 18:52:19.959 INFO kablam!     |             ^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:19.960 INFO kablam!     |
Sep 05 18:52:19.960 INFO kablam!     = note: expected type `*mut libc::c_void`
Sep 05 18:52:19.960 INFO kablam!                found type `*const _`
Sep 05 18:52:19.960 INFO kablam! 
Sep 05 18:52:20.003 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.003 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:657:13
Sep 05 18:52:20.003 INFO kablam!     |
Sep 05 18:52:20.004 INFO kablam! 657 |             oid.as_ptr(),
Sep 05 18:52:20.004 INFO kablam!     |             ^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.004 INFO kablam!     |
Sep 05 18:52:20.004 INFO kablam!     = note: expected type `*mut i32`
Sep 05 18:52:20.004 INFO kablam!                found type `*const i32`
Sep 05 18:52:20.005 INFO kablam! 
Sep 05 18:52:20.005 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.005 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:658:13
Sep 05 18:52:20.005 INFO kablam!     |
Sep 05 18:52:20.005 INFO kablam! 658 |             oid.len() as u32,
Sep 05 18:52:20.005 INFO kablam!     |             ^^^^^^^^^^^^^^^^ expected i32, found u32
Sep 05 18:52:20.006 INFO kablam! 
Sep 05 18:52:20.037 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.037 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:661:13
Sep 05 18:52:20.037 INFO kablam!     |
Sep 05 18:52:20.037 INFO kablam! 661 |             ptr::null(),
Sep 05 18:52:20.037 INFO kablam!     |             ^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.042 INFO kablam!     |
Sep 05 18:52:20.042 INFO kablam!     = note: expected type `*mut libc::c_void`
Sep 05 18:52:20.042 INFO kablam!                found type `*const _`
Sep 05 18:52:20.042 INFO kablam! 
Sep 05 18:52:20.073 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.073 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:679:13
Sep 05 18:52:20.073 INFO kablam!     |
Sep 05 18:52:20.073 INFO kablam! 679 |             oid.as_ptr(),
Sep 05 18:52:20.073 INFO kablam!     |             ^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.078 INFO kablam!     |
Sep 05 18:52:20.078 INFO kablam!     = note: expected type `*mut i32`
Sep 05 18:52:20.078 INFO kablam!                found type `*const i32`
Sep 05 18:52:20.078 INFO kablam! 
Sep 05 18:52:20.078 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.078 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:680:13
Sep 05 18:52:20.078 INFO kablam!     |
Sep 05 18:52:20.078 INFO kablam! 680 |             oid.len() as u32,
Sep 05 18:52:20.078 INFO kablam!     |             ^^^^^^^^^^^^^^^^ expected i32, found u32
Sep 05 18:52:20.078 INFO kablam! 
Sep 05 18:52:20.107 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.107 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:683:13
Sep 05 18:52:20.107 INFO kablam!     |
Sep 05 18:52:20.107 INFO kablam! 683 |             ptr::null(),
Sep 05 18:52:20.107 INFO kablam!     |             ^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.107 INFO kablam!     |
Sep 05 18:52:20.108 INFO kablam!     = note: expected type `*mut libc::c_void`
Sep 05 18:52:20.108 INFO kablam!                found type `*const _`
Sep 05 18:52:20.108 INFO kablam! 
Sep 05 18:52:20.161 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.161 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1119:17
Sep 05 18:52:20.161 INFO kablam!      |
Sep 05 18:52:20.161 INFO kablam! 1119 |                 oid.as_ptr(),
Sep 05 18:52:20.161 INFO kablam!      |                 ^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.166 INFO kablam!      |
Sep 05 18:52:20.166 INFO kablam!      = note: expected type `*mut i32`
Sep 05 18:52:20.166 INFO kablam!                 found type `*const i32`
Sep 05 18:52:20.166 INFO kablam! 
Sep 05 18:52:20.166 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.166 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1120:17
Sep 05 18:52:20.166 INFO kablam!      |
Sep 05 18:52:20.166 INFO kablam! 1120 |                 oid.len() as u32,
Sep 05 18:52:20.166 INFO kablam!      |                 ^^^^^^^^^^^^^^^^ expected i32, found u32
Sep 05 18:52:20.166 INFO kablam! 
Sep 05 18:52:20.199 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.200 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1123:17
Sep 05 18:52:20.200 INFO kablam!      |
Sep 05 18:52:20.200 INFO kablam! 1123 |                 bytes.as_ptr() as *const c_void,
Sep 05 18:52:20.200 INFO kablam!      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.200 INFO kablam!      |
Sep 05 18:52:20.200 INFO kablam!      = note: expected type `*mut libc::c_void`
Sep 05 18:52:20.200 INFO kablam!                 found type `*const libc::c_void`
Sep 05 18:52:20.200 INFO kablam! 
Sep 05 18:52:20.236 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.236 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1208:13
Sep 05 18:52:20.236 INFO kablam!      |
Sep 05 18:52:20.236 INFO kablam! 1208 |             qoid.as_ptr(),
Sep 05 18:52:20.236 INFO kablam!      |             ^^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.236 INFO kablam!      |
Sep 05 18:52:20.236 INFO kablam!      = note: expected type `*mut i32`
Sep 05 18:52:20.236 INFO kablam!                 found type `*const i32`
Sep 05 18:52:20.236 INFO kablam! 
Sep 05 18:52:20.236 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.236 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1209:13
Sep 05 18:52:20.236 INFO kablam!      |
Sep 05 18:52:20.236 INFO kablam! 1209 |             qoid.len() as u32,
Sep 05 18:52:20.236 INFO kablam!      |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Sep 05 18:52:20.236 INFO kablam! 
Sep 05 18:52:20.269 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.269 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1212:13
Sep 05 18:52:20.269 INFO kablam!      |
Sep 05 18:52:20.269 INFO kablam! 1212 |             ptr::null(),
Sep 05 18:52:20.269 INFO kablam!      |             ^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.269 INFO kablam!      |
Sep 05 18:52:20.269 INFO kablam!      = note: expected type `*mut libc::c_void`
Sep 05 18:52:20.269 INFO kablam!                 found type `*const _`
Sep 05 18:52:20.269 INFO kablam! 
Sep 05 18:52:20.305 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.305 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1269:13
Sep 05 18:52:20.305 INFO kablam!      |
Sep 05 18:52:20.305 INFO kablam! 1269 |             qoid.as_ptr(),
Sep 05 18:52:20.305 INFO kablam!      |             ^^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.305 INFO kablam!      |
Sep 05 18:52:20.305 INFO kablam!      = note: expected type `*mut i32`
Sep 05 18:52:20.305 INFO kablam!                 found type `*const i32`
Sep 05 18:52:20.305 INFO kablam! 
Sep 05 18:52:20.305 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.305 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1270:13
Sep 05 18:52:20.305 INFO kablam!      |
Sep 05 18:52:20.305 INFO kablam! 1270 |             qoid.len() as u32,
Sep 05 18:52:20.305 INFO kablam!      |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Sep 05 18:52:20.305 INFO kablam! 
Sep 05 18:52:20.333 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.333 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1273:13
Sep 05 18:52:20.333 INFO kablam!      |
Sep 05 18:52:20.333 INFO kablam! 1273 |             ptr::null(),
Sep 05 18:52:20.333 INFO kablam!      |             ^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.333 INFO kablam!      |
Sep 05 18:52:20.333 INFO kablam!      = note: expected type `*mut libc::c_void`
Sep 05 18:52:20.333 INFO kablam!                 found type `*const _`
Sep 05 18:52:20.333 INFO kablam! 
Sep 05 18:52:20.364 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.364 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1332:13
Sep 05 18:52:20.364 INFO kablam!      |
Sep 05 18:52:20.364 INFO kablam! 1332 |             qoid.as_ptr(),
Sep 05 18:52:20.364 INFO kablam!      |             ^^^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.364 INFO kablam!      |
Sep 05 18:52:20.364 INFO kablam!      = note: expected type `*mut i32`
Sep 05 18:52:20.364 INFO kablam!                 found type `*const i32`
Sep 05 18:52:20.364 INFO kablam! 
Sep 05 18:52:20.364 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.364 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1333:13
Sep 05 18:52:20.364 INFO kablam!      |
Sep 05 18:52:20.364 INFO kablam! 1333 |             qoid.len() as u32,
Sep 05 18:52:20.364 INFO kablam!      |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Sep 05 18:52:20.364 INFO kablam! 
Sep 05 18:52:20.396 INFO kablam! error[E0308]: mismatched types
Sep 05 18:52:20.396 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1336:13
Sep 05 18:52:20.396 INFO kablam!      |
Sep 05 18:52:20.396 INFO kablam! 1336 |             ptr::null(),
Sep 05 18:52:20.396 INFO kablam!      |             ^^^^^^^^^^^ types differ in mutability
Sep 05 18:52:20.397 INFO kablam!      |
Sep 05 18:52:20.397 INFO kablam!      = note: expected type `*mut libc::c_void`
Sep 05 18:52:20.397 INFO kablam!                 found type `*const _`
Sep 05 18:52:20.397 INFO kablam! 
Sep 05 18:52:20.454 INFO kablam! error: aborting due to 23 previous errors
Sep 05 18:52:20.454 INFO kablam! 
Sep 05 18:52:20.454 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 05 18:52:20.462 INFO kablam! error: Could not compile `sysctl`.
Sep 05 18:52:20.462 INFO kablam! 
Sep 05 18:52:20.462 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 18:52:20.464 INFO kablam! su: No module specific data is present
Sep 05 18:52:22.309 INFO running `"docker" "rm" "-f" "d0343076e95c67f5cb3d7f03e88072c6dce50edddd0570f24854109f0cb40ff9"`
Sep 05 18:52:22.625 INFO blam! d0343076e95c67f5cb3d7f03e88072c6dce50edddd0570f24854109f0cb40ff9