Aug 31 22:45:04.404 INFO checking fubarnetes/calldown against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 22:45:04.404 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 22:45:04.404 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 22:45:04.663 INFO blam! 83a2843a943c6692f236e6d8536ff8cd4680129870a59439b0971437e7dcec40 Aug 31 22:45:04.665 INFO running `"docker" "start" "-a" "83a2843a943c6692f236e6d8536ff8cd4680129870a59439b0971437e7dcec40"` Aug 31 22:45:05.606 INFO kablam! Compiling backtrace-sys v0.1.19 Aug 31 22:45:05.612 INFO kablam! Checking users v0.7.0 Aug 31 22:45:05.613 INFO kablam! Checking number_prefix v0.2.8 Aug 31 22:45:18.415 INFO kablam! Checking backtrace v0.3.8 Aug 31 22:45:19.114 INFO kablam! Checking failure v0.1.1 Aug 31 22:45:19.918 INFO kablam! Checking sysctl v0.2.0 Aug 31 22:45:20.997 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:20.997 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:415:13 Aug 31 22:45:20.997 INFO kablam! | Aug 31 22:45:20.997 INFO kablam! 415 | oid.as_ptr(), Aug 31 22:45:20.997 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:20.997 INFO kablam! | Aug 31 22:45:20.997 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:20.997 INFO kablam! found type `*const i32` Aug 31 22:45:20.997 INFO kablam! Aug 31 22:45:21.051 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.051 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:419:13 Aug 31 22:45:21.051 INFO kablam! | Aug 31 22:45:21.051 INFO kablam! 419 | name.as_ptr() as *const c_void, Aug 31 22:45:21.051 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.051 INFO kablam! | Aug 31 22:45:21.052 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.052 INFO kablam! found type `*const libc::c_void` Aug 31 22:45:21.052 INFO kablam! Aug 31 22:45:21.132 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.132 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:480:13 Aug 31 22:45:21.132 INFO kablam! | Aug 31 22:45:21.132 INFO kablam! 480 | qoid.as_ptr(), Aug 31 22:45:21.132 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.133 INFO kablam! | Aug 31 22:45:21.133 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:21.133 INFO kablam! found type `*const i32` Aug 31 22:45:21.133 INFO kablam! Aug 31 22:45:21.133 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.133 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:481:13 Aug 31 22:45:21.133 INFO kablam! | Aug 31 22:45:21.133 INFO kablam! 481 | qoid.len() as u32, Aug 31 22:45:21.133 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Aug 31 22:45:21.133 INFO kablam! Aug 31 22:45:21.188 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.189 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:484:13 Aug 31 22:45:21.189 INFO kablam! | Aug 31 22:45:21.189 INFO kablam! 484 | ptr::null(), Aug 31 22:45:21.189 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.189 INFO kablam! | Aug 31 22:45:21.189 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.189 INFO kablam! found type `*const _` Aug 31 22:45:21.189 INFO kablam! Aug 31 22:45:21.266 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.266 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:657:13 Aug 31 22:45:21.266 INFO kablam! | Aug 31 22:45:21.266 INFO kablam! 657 | oid.as_ptr(), Aug 31 22:45:21.266 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.266 INFO kablam! | Aug 31 22:45:21.266 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:21.266 INFO kablam! found type `*const i32` Aug 31 22:45:21.266 INFO kablam! Aug 31 22:45:21.267 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.267 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:658:13 Aug 31 22:45:21.267 INFO kablam! | Aug 31 22:45:21.267 INFO kablam! 658 | oid.len() as u32, Aug 31 22:45:21.267 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Aug 31 22:45:21.267 INFO kablam! Aug 31 22:45:21.322 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.322 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:661:13 Aug 31 22:45:21.322 INFO kablam! | Aug 31 22:45:21.322 INFO kablam! 661 | ptr::null(), Aug 31 22:45:21.322 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.322 INFO kablam! | Aug 31 22:45:21.322 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.322 INFO kablam! found type `*const _` Aug 31 22:45:21.322 INFO kablam! Aug 31 22:45:21.377 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.377 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:679:13 Aug 31 22:45:21.377 INFO kablam! | Aug 31 22:45:21.377 INFO kablam! 679 | oid.as_ptr(), Aug 31 22:45:21.378 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.378 INFO kablam! | Aug 31 22:45:21.378 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:21.378 INFO kablam! found type `*const i32` Aug 31 22:45:21.378 INFO kablam! Aug 31 22:45:21.378 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.378 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:680:13 Aug 31 22:45:21.378 INFO kablam! | Aug 31 22:45:21.378 INFO kablam! 680 | oid.len() as u32, Aug 31 22:45:21.378 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Aug 31 22:45:21.378 INFO kablam! Aug 31 22:45:21.430 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.430 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:683:13 Aug 31 22:45:21.430 INFO kablam! | Aug 31 22:45:21.430 INFO kablam! 683 | ptr::null(), Aug 31 22:45:21.430 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.430 INFO kablam! | Aug 31 22:45:21.430 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.430 INFO kablam! found type `*const _` Aug 31 22:45:21.430 INFO kablam! Aug 31 22:45:21.523 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.523 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1119:17 Aug 31 22:45:21.523 INFO kablam! | Aug 31 22:45:21.523 INFO kablam! 1119 | oid.as_ptr(), Aug 31 22:45:21.523 INFO kablam! | ^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.523 INFO kablam! | Aug 31 22:45:21.523 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:21.523 INFO kablam! found type `*const i32` Aug 31 22:45:21.523 INFO kablam! Aug 31 22:45:21.524 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.524 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1120:17 Aug 31 22:45:21.524 INFO kablam! | Aug 31 22:45:21.524 INFO kablam! 1120 | oid.len() as u32, Aug 31 22:45:21.524 INFO kablam! | ^^^^^^^^^^^^^^^^ expected i32, found u32 Aug 31 22:45:21.524 INFO kablam! Aug 31 22:45:21.575 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.575 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1123:17 Aug 31 22:45:21.575 INFO kablam! | Aug 31 22:45:21.575 INFO kablam! 1123 | bytes.as_ptr() as *const c_void, Aug 31 22:45:21.575 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.575 INFO kablam! | Aug 31 22:45:21.575 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.575 INFO kablam! found type `*const libc::c_void` Aug 31 22:45:21.575 INFO kablam! Aug 31 22:45:21.633 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.633 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1208:13 Aug 31 22:45:21.633 INFO kablam! | Aug 31 22:45:21.633 INFO kablam! 1208 | qoid.as_ptr(), Aug 31 22:45:21.633 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.633 INFO kablam! | Aug 31 22:45:21.633 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:21.633 INFO kablam! found type `*const i32` Aug 31 22:45:21.633 INFO kablam! Aug 31 22:45:21.634 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.634 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1209:13 Aug 31 22:45:21.634 INFO kablam! | Aug 31 22:45:21.634 INFO kablam! 1209 | qoid.len() as u32, Aug 31 22:45:21.634 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Aug 31 22:45:21.634 INFO kablam! Aug 31 22:45:21.685 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.685 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1212:13 Aug 31 22:45:21.685 INFO kablam! | Aug 31 22:45:21.685 INFO kablam! 1212 | ptr::null(), Aug 31 22:45:21.685 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.685 INFO kablam! | Aug 31 22:45:21.685 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.685 INFO kablam! found type `*const _` Aug 31 22:45:21.685 INFO kablam! Aug 31 22:45:21.743 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.743 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1269:13 Aug 31 22:45:21.743 INFO kablam! | Aug 31 22:45:21.743 INFO kablam! 1269 | qoid.as_ptr(), Aug 31 22:45:21.743 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.743 INFO kablam! | Aug 31 22:45:21.743 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:21.743 INFO kablam! found type `*const i32` Aug 31 22:45:21.743 INFO kablam! Aug 31 22:45:21.744 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.744 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1270:13 Aug 31 22:45:21.744 INFO kablam! | Aug 31 22:45:21.744 INFO kablam! 1270 | qoid.len() as u32, Aug 31 22:45:21.744 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Aug 31 22:45:21.744 INFO kablam! Aug 31 22:45:21.795 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.795 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1273:13 Aug 31 22:45:21.796 INFO kablam! | Aug 31 22:45:21.796 INFO kablam! 1273 | ptr::null(), Aug 31 22:45:21.796 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.796 INFO kablam! | Aug 31 22:45:21.796 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.796 INFO kablam! found type `*const _` Aug 31 22:45:21.796 INFO kablam! Aug 31 22:45:21.852 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.852 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1332:13 Aug 31 22:45:21.852 INFO kablam! | Aug 31 22:45:21.853 INFO kablam! 1332 | qoid.as_ptr(), Aug 31 22:45:21.853 INFO kablam! | ^^^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.853 INFO kablam! | Aug 31 22:45:21.853 INFO kablam! = note: expected type `*mut i32` Aug 31 22:45:21.853 INFO kablam! found type `*const i32` Aug 31 22:45:21.853 INFO kablam! Aug 31 22:45:21.853 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.853 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1333:13 Aug 31 22:45:21.853 INFO kablam! | Aug 31 22:45:21.853 INFO kablam! 1333 | qoid.len() as u32, Aug 31 22:45:21.854 INFO kablam! | ^^^^^^^^^^^^^^^^^ expected i32, found u32 Aug 31 22:45:21.854 INFO kablam! Aug 31 22:45:21.906 INFO kablam! error[E0308]: mismatched types Aug 31 22:45:21.906 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1336:13 Aug 31 22:45:21.906 INFO kablam! | Aug 31 22:45:21.906 INFO kablam! 1336 | ptr::null(), Aug 31 22:45:21.906 INFO kablam! | ^^^^^^^^^^^ types differ in mutability Aug 31 22:45:21.906 INFO kablam! | Aug 31 22:45:21.906 INFO kablam! = note: expected type `*mut libc::c_void` Aug 31 22:45:21.906 INFO kablam! found type `*const _` Aug 31 22:45:21.906 INFO kablam! Aug 31 22:45:22.027 INFO kablam! error: aborting due to 23 previous errors Aug 31 22:45:22.028 INFO kablam! Aug 31 22:45:22.028 INFO kablam! For more information about this error, try `rustc --explain E0308`. Aug 31 22:45:22.040 INFO kablam! error: Could not compile `sysctl`. Aug 31 22:45:22.040 INFO kablam! Aug 31 22:45:22.040 INFO kablam! To learn more, run the command again with --verbose. Aug 31 22:45:22.043 INFO kablam! su: No module specific data is present Aug 31 22:45:22.587 INFO running `"docker" "rm" "-f" "83a2843a943c6692f236e6d8536ff8cd4680129870a59439b0971437e7dcec40"` Aug 31 22:45:22.756 INFO blam! 83a2843a943c6692f236e6d8536ff8cd4680129870a59439b0971437e7dcec40