Sep 03 18:43:12.418 INFO checking fubarnetes/calldown against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 03 18:43:12.418 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 03 18:43:12.418 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 18:43:12.650 INFO blam! fd4770f5e29ad3a7053c6bc7e6e7a7e8a40e09d0b6ffd92a4d084949cc0c23fb Sep 03 18:43:12.652 INFO running `"docker" "start" "-a" "fd4770f5e29ad3a7053c6bc7e6e7a7e8a40e09d0b6ffd92a4d084949cc0c23fb"` Sep 03 18:43:13.737 INFO kablam! Checking users v0.7.0 Sep 03 18:43:13.738 INFO kablam! Checking nix v0.11.0 Sep 03 18:43:13.739 INFO kablam! Checking backtrace-sys v0.1.19 Sep 03 18:43:13.741 INFO kablam! Checking number_prefix v0.2.8 Sep 03 18:43:14.440 INFO kablam! Checking backtrace v0.3.8 Sep 03 18:43:15.813 INFO kablam! Checking failure v0.1.1 Sep 03 18:43:16.817 INFO kablam! Checking sysctl v0.2.0 Sep 03 18:43:18.071 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.071 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:415:13 Sep 03 18:43:18.071 INFO kablam! | Sep 03 18:43:18.071 INFO kablam! 415 | oid.as_ptr(), Sep 03 18:43:18.071 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.071 INFO kablam! | Sep 03 18:43:18.071 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.071 INFO kablam! found type `*const i32` Sep 03 18:43:18.071 INFO kablam! Sep 03 18:43:18.126 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.126 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:419:13 Sep 03 18:43:18.126 INFO kablam! | Sep 03 18:43:18.126 INFO kablam! 419 | name.as_ptr() as *const c_void, Sep 03 18:43:18.126 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.126 INFO kablam! | Sep 03 18:43:18.126 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.126 INFO kablam! found type `*const libc::c_void` Sep 03 18:43:18.126 INFO kablam! Sep 03 18:43:18.198 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.198 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:480:13 Sep 03 18:43:18.198 INFO kablam! | Sep 03 18:43:18.198 INFO kablam! 480 | qoid.as_ptr(), Sep 03 18:43:18.198 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.198 INFO kablam! | Sep 03 18:43:18.198 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.198 INFO kablam! found type `*const i32` Sep 03 18:43:18.198 INFO kablam! Sep 03 18:43:18.199 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.199 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:481:13 Sep 03 18:43:18.199 INFO kablam! | Sep 03 18:43:18.199 INFO kablam! 481 | qoid.len() as u32, Sep 03 18:43:18.199 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 03 18:43:18.199 INFO kablam! Sep 03 18:43:18.253 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.253 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:484:13 Sep 03 18:43:18.253 INFO kablam! | Sep 03 18:43:18.253 INFO kablam! 484 | ptr::null(), Sep 03 18:43:18.253 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.253 INFO kablam! | Sep 03 18:43:18.253 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.253 INFO kablam! found type `*const _` Sep 03 18:43:18.253 INFO kablam! Sep 03 18:43:18.332 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.332 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:657:13 Sep 03 18:43:18.332 INFO kablam! | Sep 03 18:43:18.332 INFO kablam! 657 | oid.as_ptr(), Sep 03 18:43:18.332 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.332 INFO kablam! | Sep 03 18:43:18.332 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.332 INFO kablam! found type `*const i32` Sep 03 18:43:18.332 INFO kablam! Sep 03 18:43:18.333 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.333 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:658:13 Sep 03 18:43:18.333 INFO kablam! | Sep 03 18:43:18.333 INFO kablam! 658 | oid.len() as u32, Sep 03 18:43:18.333 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 03 18:43:18.333 INFO kablam! Sep 03 18:43:18.384 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.384 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:661:13 Sep 03 18:43:18.384 INFO kablam! | Sep 03 18:43:18.384 INFO kablam! 661 | ptr::null(), Sep 03 18:43:18.385 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.385 INFO kablam! | Sep 03 18:43:18.385 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.385 INFO kablam! found type `*const _` Sep 03 18:43:18.385 INFO kablam! Sep 03 18:43:18.439 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.440 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:679:13 Sep 03 18:43:18.440 INFO kablam! | Sep 03 18:43:18.440 INFO kablam! 679 | oid.as_ptr(), Sep 03 18:43:18.440 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.440 INFO kablam! | Sep 03 18:43:18.440 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.440 INFO kablam! found type `*const i32` Sep 03 18:43:18.440 INFO kablam! Sep 03 18:43:18.440 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.441 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:680:13 Sep 03 18:43:18.441 INFO kablam! | Sep 03 18:43:18.441 INFO kablam! 680 | oid.len() as u32, Sep 03 18:43:18.441 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 03 18:43:18.441 INFO kablam! Sep 03 18:43:18.491 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.491 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:683:13 Sep 03 18:43:18.492 INFO kablam! | Sep 03 18:43:18.492 INFO kablam! 683 | ptr::null(), Sep 03 18:43:18.492 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.492 INFO kablam! | Sep 03 18:43:18.492 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.492 INFO kablam! found type `*const _` Sep 03 18:43:18.492 INFO kablam! Sep 03 18:43:18.592 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.592 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1119:17 Sep 03 18:43:18.592 INFO kablam! | Sep 03 18:43:18.593 INFO kablam! 1119 | oid.as_ptr(), Sep 03 18:43:18.593 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.593 INFO kablam! | Sep 03 18:43:18.593 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.593 INFO kablam! found type `*const i32` Sep 03 18:43:18.593 INFO kablam! Sep 03 18:43:18.593 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.593 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1120:17 Sep 03 18:43:18.593 INFO kablam! | Sep 03 18:43:18.594 INFO kablam! 1120 | oid.len() as u32, Sep 03 18:43:18.594 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 03 18:43:18.594 INFO kablam! Sep 03 18:43:18.647 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.647 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1123:17 Sep 03 18:43:18.647 INFO kablam! | Sep 03 18:43:18.647 INFO kablam! 1123 | bytes.as_ptr() as *const c_void, Sep 03 18:43:18.647 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.648 INFO kablam! | Sep 03 18:43:18.648 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.648 INFO kablam! found type `*const libc::c_void` Sep 03 18:43:18.648 INFO kablam! Sep 03 18:43:18.707 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.707 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1208:13 Sep 03 18:43:18.707 INFO kablam! | Sep 03 18:43:18.707 INFO kablam! 1208 | qoid.as_ptr(), Sep 03 18:43:18.707 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.707 INFO kablam! | Sep 03 18:43:18.707 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.707 INFO kablam! found type `*const i32` Sep 03 18:43:18.707 INFO kablam! Sep 03 18:43:18.708 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.708 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1209:13 Sep 03 18:43:18.708 INFO kablam! | Sep 03 18:43:18.708 INFO kablam! 1209 | qoid.len() as u32, Sep 03 18:43:18.708 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 03 18:43:18.708 INFO kablam! Sep 03 18:43:18.762 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.762 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1212:13 Sep 03 18:43:18.762 INFO kablam! | Sep 03 18:43:18.762 INFO kablam! 1212 | ptr::null(), Sep 03 18:43:18.762 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.762 INFO kablam! | Sep 03 18:43:18.762 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.762 INFO kablam! found type `*const _` Sep 03 18:43:18.762 INFO kablam! Sep 03 18:43:18.821 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.821 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1269:13 Sep 03 18:43:18.821 INFO kablam! | Sep 03 18:43:18.821 INFO kablam! 1269 | qoid.as_ptr(), Sep 03 18:43:18.821 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.821 INFO kablam! | Sep 03 18:43:18.821 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.821 INFO kablam! found type `*const i32` Sep 03 18:43:18.821 INFO kablam! Sep 03 18:43:18.822 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.822 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1270:13 Sep 03 18:43:18.822 INFO kablam! | Sep 03 18:43:18.822 INFO kablam! 1270 | qoid.len() as u32, Sep 03 18:43:18.822 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 03 18:43:18.822 INFO kablam! Sep 03 18:43:18.882 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.882 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1273:13 Sep 03 18:43:18.882 INFO kablam! | Sep 03 18:43:18.882 INFO kablam! 1273 | ptr::null(), Sep 03 18:43:18.882 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.882 INFO kablam! | Sep 03 18:43:18.882 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.882 INFO kablam! found type `*const _` Sep 03 18:43:18.882 INFO kablam! Sep 03 18:43:18.941 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.942 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1332:13 Sep 03 18:43:18.942 INFO kablam! | Sep 03 18:43:18.942 INFO kablam! 1332 | qoid.as_ptr(), Sep 03 18:43:18.942 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.942 INFO kablam! | Sep 03 18:43:18.942 INFO kablam! = note: expected type `*mut i32` Sep 03 18:43:18.942 INFO kablam! found type `*const i32` Sep 03 18:43:18.942 INFO kablam! Sep 03 18:43:18.943 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.943 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1333:13 Sep 03 18:43:18.943 INFO kablam! | Sep 03 18:43:18.943 INFO kablam! 1333 | qoid.len() as u32, Sep 03 18:43:18.943 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 03 18:43:18.943 INFO kablam! Sep 03 18:43:18.996 INFO kablam! error[E0308]: mismatched types Sep 03 18:43:18.996 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1336:13 Sep 03 18:43:18.996 INFO kablam! | Sep 03 18:43:18.997 INFO kablam! 1336 | ptr::null(), Sep 03 18:43:18.997 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 03 18:43:18.997 INFO kablam! | Sep 03 18:43:18.997 INFO kablam! = note: expected type `*mut libc::c_void` Sep 03 18:43:18.997 INFO kablam! found type `*const _` Sep 03 18:43:18.997 INFO kablam! Sep 03 18:43:19.134 INFO kablam! error: aborting due to 23 previous errors Sep 03 18:43:19.134 INFO kablam! Sep 03 18:43:19.134 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 03 18:43:19.143 INFO kablam! error: Could not compile `sysctl`. Sep 03 18:43:19.143 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 18:43:28.683 INFO kablam! error: build failed Sep 03 18:43:28.686 INFO kablam! su: No module specific data is present Sep 03 18:43:29.287 INFO running `"docker" "rm" "-f" "fd4770f5e29ad3a7053c6bc7e6e7a7e8a40e09d0b6ffd92a4d084949cc0c23fb"` Sep 03 18:43:29.453 INFO blam! fd4770f5e29ad3a7053c6bc7e6e7a7e8a40e09d0b6ffd92a4d084949cc0c23fb