Sep 20 22:42:59.097 INFO checking fubarnetes/calldown against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 20 22:42:59.097 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 20 22:42:59.097 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 22:42:59.315 INFO blam! f2a3b893330a4baadd37b6dcbfe9422193f72d3f37ac4570ce3b6289f834cb33 Sep 20 22:42:59.318 INFO running `"docker" "start" "-a" "f2a3b893330a4baadd37b6dcbfe9422193f72d3f37ac4570ce3b6289f834cb33"` Sep 20 22:43:00.306 INFO kablam! usermod: no changes Sep 20 22:43:00.458 INFO kablam! Compiling cc v1.0.15 Sep 20 22:43:00.475 INFO kablam! Checking rustc-demangle v0.1.8 Sep 20 22:43:00.475 INFO kablam! Compiling nix v0.11.0 Sep 20 22:43:06.134 INFO kablam! Compiling backtrace-sys v0.1.19 Sep 20 22:43:23.630 INFO kablam! Checking backtrace v0.3.8 Sep 20 22:43:24.162 INFO kablam! Checking failure v0.1.1 Sep 20 22:43:24.722 INFO kablam! Checking sysctl v0.2.0 Sep 20 22:43:25.367 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.367 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:415:13 Sep 20 22:43:25.367 INFO kablam! | Sep 20 22:43:25.367 INFO kablam! 415 | oid.as_ptr(), Sep 20 22:43:25.367 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.367 INFO kablam! | Sep 20 22:43:25.367 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:25.367 INFO kablam! found type `*const i32` Sep 20 22:43:25.367 INFO kablam! Sep 20 22:43:25.395 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.395 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:419:13 Sep 20 22:43:25.395 INFO kablam! | Sep 20 22:43:25.395 INFO kablam! 419 | name.as_ptr() as *const c_void, Sep 20 22:43:25.395 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.395 INFO kablam! | Sep 20 22:43:25.395 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:25.395 INFO kablam! found type `*const libc::c_void` Sep 20 22:43:25.395 INFO kablam! Sep 20 22:43:25.431 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.431 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:480:13 Sep 20 22:43:25.431 INFO kablam! | Sep 20 22:43:25.431 INFO kablam! 480 | qoid.as_ptr(), Sep 20 22:43:25.431 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.431 INFO kablam! | Sep 20 22:43:25.431 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:25.432 INFO kablam! found type `*const i32` Sep 20 22:43:25.432 INFO kablam! Sep 20 22:43:25.432 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.432 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:481:13 Sep 20 22:43:25.433 INFO kablam! | Sep 20 22:43:25.433 INFO kablam! 481 | qoid.len() as u32, Sep 20 22:43:25.433 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 20 22:43:25.434 INFO kablam! Sep 20 22:43:25.460 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.460 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:484:13 Sep 20 22:43:25.461 INFO kablam! | Sep 20 22:43:25.461 INFO kablam! 484 | ptr::null(), Sep 20 22:43:25.461 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.462 INFO kablam! | Sep 20 22:43:25.462 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:25.462 INFO kablam! found type `*const _` Sep 20 22:43:25.463 INFO kablam! Sep 20 22:43:25.500 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.501 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:657:13 Sep 20 22:43:25.501 INFO kablam! | Sep 20 22:43:25.501 INFO kablam! 657 | oid.as_ptr(), Sep 20 22:43:25.502 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.502 INFO kablam! | Sep 20 22:43:25.503 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:25.503 INFO kablam! found type `*const i32` Sep 20 22:43:25.503 INFO kablam! Sep 20 22:43:25.504 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.504 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:658:13 Sep 20 22:43:25.504 INFO kablam! | Sep 20 22:43:25.505 INFO kablam! 658 | oid.len() as u32, Sep 20 22:43:25.505 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 20 22:43:25.505 INFO kablam! Sep 20 22:43:25.542 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.542 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:661:13 Sep 20 22:43:25.542 INFO kablam! | Sep 20 22:43:25.542 INFO kablam! 661 | ptr::null(), Sep 20 22:43:25.542 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.542 INFO kablam! | Sep 20 22:43:25.542 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:25.542 INFO kablam! found type `*const _` Sep 20 22:43:25.542 INFO kablam! Sep 20 22:43:25.649 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.649 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:679:13 Sep 20 22:43:25.649 INFO kablam! | Sep 20 22:43:25.649 INFO kablam! 679 | oid.as_ptr(), Sep 20 22:43:25.649 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.649 INFO kablam! | Sep 20 22:43:25.666 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:25.666 INFO kablam! found type `*const i32` Sep 20 22:43:25.666 INFO kablam! Sep 20 22:43:25.667 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.667 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:680:13 Sep 20 22:43:25.667 INFO kablam! | Sep 20 22:43:25.667 INFO kablam! 680 | oid.len() as u32, Sep 20 22:43:25.667 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 20 22:43:25.667 INFO kablam! Sep 20 22:43:25.751 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.751 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:683:13 Sep 20 22:43:25.751 INFO kablam! | Sep 20 22:43:25.751 INFO kablam! 683 | ptr::null(), Sep 20 22:43:25.751 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.751 INFO kablam! | Sep 20 22:43:25.751 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:25.751 INFO kablam! found type `*const _` Sep 20 22:43:25.751 INFO kablam! Sep 20 22:43:25.823 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.823 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1119:17 Sep 20 22:43:25.823 INFO kablam! | Sep 20 22:43:25.823 INFO kablam! 1119 | oid.as_ptr(), Sep 20 22:43:25.823 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.823 INFO kablam! | Sep 20 22:43:25.823 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:25.823 INFO kablam! found type `*const i32` Sep 20 22:43:25.823 INFO kablam! Sep 20 22:43:25.830 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.830 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1120:17 Sep 20 22:43:25.830 INFO kablam! | Sep 20 22:43:25.830 INFO kablam! 1120 | oid.len() as u32, Sep 20 22:43:25.830 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 20 22:43:25.830 INFO kablam! Sep 20 22:43:25.869 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.869 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1123:17 Sep 20 22:43:25.869 INFO kablam! | Sep 20 22:43:25.869 INFO kablam! 1123 | bytes.as_ptr() as *const c_void, Sep 20 22:43:25.869 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.869 INFO kablam! | Sep 20 22:43:25.869 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:25.869 INFO kablam! found type `*const libc::c_void` Sep 20 22:43:25.869 INFO kablam! Sep 20 22:43:25.913 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.913 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1208:13 Sep 20 22:43:25.913 INFO kablam! | Sep 20 22:43:25.913 INFO kablam! 1208 | qoid.as_ptr(), Sep 20 22:43:25.914 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.914 INFO kablam! | Sep 20 22:43:25.914 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:25.914 INFO kablam! found type `*const i32` Sep 20 22:43:25.914 INFO kablam! Sep 20 22:43:25.914 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.914 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1209:13 Sep 20 22:43:25.914 INFO kablam! | Sep 20 22:43:25.914 INFO kablam! 1209 | qoid.len() as u32, Sep 20 22:43:25.914 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 20 22:43:25.914 INFO kablam! Sep 20 22:43:25.962 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:25.962 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1212:13 Sep 20 22:43:25.962 INFO kablam! | Sep 20 22:43:25.962 INFO kablam! 1212 | ptr::null(), Sep 20 22:43:25.962 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 20 22:43:25.962 INFO kablam! | Sep 20 22:43:25.962 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:25.962 INFO kablam! found type `*const _` Sep 20 22:43:25.962 INFO kablam! Sep 20 22:43:26.018 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:26.018 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1269:13 Sep 20 22:43:26.018 INFO kablam! | Sep 20 22:43:26.018 INFO kablam! 1269 | qoid.as_ptr(), Sep 20 22:43:26.018 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:26.018 INFO kablam! | Sep 20 22:43:26.018 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:26.018 INFO kablam! found type `*const i32` Sep 20 22:43:26.018 INFO kablam! Sep 20 22:43:26.022 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:26.022 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1270:13 Sep 20 22:43:26.022 INFO kablam! | Sep 20 22:43:26.022 INFO kablam! 1270 | qoid.len() as u32, Sep 20 22:43:26.022 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 20 22:43:26.022 INFO kablam! Sep 20 22:43:26.070 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:26.070 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1273:13 Sep 20 22:43:26.070 INFO kablam! | Sep 20 22:43:26.070 INFO kablam! 1273 | ptr::null(), Sep 20 22:43:26.070 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 20 22:43:26.070 INFO kablam! | Sep 20 22:43:26.070 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:26.070 INFO kablam! found type `*const _` Sep 20 22:43:26.070 INFO kablam! Sep 20 22:43:26.110 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:26.110 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1332:13 Sep 20 22:43:26.110 INFO kablam! | Sep 20 22:43:26.110 INFO kablam! 1332 | qoid.as_ptr(), Sep 20 22:43:26.110 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Sep 20 22:43:26.110 INFO kablam! | Sep 20 22:43:26.110 INFO kablam! = note: expected type `*mut i32` Sep 20 22:43:26.110 INFO kablam! found type `*const i32` Sep 20 22:43:26.110 INFO kablam! Sep 20 22:43:26.110 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:26.110 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1333:13 Sep 20 22:43:26.110 INFO kablam! | Sep 20 22:43:26.110 INFO kablam! 1333 | qoid.len() as u32, Sep 20 22:43:26.110 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Sep 20 22:43:26.110 INFO kablam! Sep 20 22:43:26.162 INFO kablam! error[E0308]: mismatched types Sep 20 22:43:26.162 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1336:13 Sep 20 22:43:26.162 INFO kablam! | Sep 20 22:43:26.162 INFO kablam! 1336 | ptr::null(), Sep 20 22:43:26.162 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Sep 20 22:43:26.162 INFO kablam! | Sep 20 22:43:26.162 INFO kablam! = note: expected type `*mut libc::c_void` Sep 20 22:43:26.162 INFO kablam! found type `*const _` Sep 20 22:43:26.162 INFO kablam! Sep 20 22:43:26.258 INFO kablam! error: aborting due to 23 previous errors Sep 20 22:43:26.258 INFO kablam! Sep 20 22:43:26.258 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 20 22:43:26.270 INFO kablam! error: Could not compile `sysctl`. Sep 20 22:43:26.270 INFO kablam! Sep 20 22:43:26.270 INFO kablam! To learn more, run the command again with --verbose. Sep 20 22:43:26.270 INFO kablam! su: No module specific data is present Sep 20 22:43:27.901 INFO running `"docker" "rm" "-f" "f2a3b893330a4baadd37b6dcbfe9422193f72d3f37ac4570ce3b6289f834cb33"` Sep 20 22:43:28.018 INFO blam! f2a3b893330a4baadd37b6dcbfe9422193f72d3f37ac4570ce3b6289f834cb33