Dec 13 13:44:05.047 INFO testing kolgotko/jail_rules against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 13:44:05.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 13:44:05.228 INFO [stdout] 312e92e31862baf2ee9d2e1abc04ce9be6948d3c9d2040fc02d56d2ec1072a84
Dec 13 13:44:05.230 INFO running `"docker" "start" "-a" "312e92e31862baf2ee9d2e1abc04ce9be6948d3c9d2040fc02d56d2ec1072a84"`
Dec 13 13:44:05.647 INFO [stderr] usermod: no changes
Dec 13 13:44:05.756 INFO [stderr]    Compiling sysctl v0.2.0
Dec 13 13:44:06.883 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:06.883 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:415:13
Dec 13 13:44:06.883 INFO [stderr]     |
Dec 13 13:44:06.883 INFO [stderr] 415 |             oid.as_ptr(),
Dec 13 13:44:06.883 INFO [stderr]     |             ^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:06.883 INFO [stderr]     |
Dec 13 13:44:06.883 INFO [stderr]     = note: expected type `*mut i32`
Dec 13 13:44:06.883 INFO [stderr]                found type `*const i32`
Dec 13 13:44:06.883 INFO [stderr] 
Dec 13 13:44:06.903 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:06.903 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:419:13
Dec 13 13:44:06.903 INFO [stderr]     |
Dec 13 13:44:06.903 INFO [stderr] 419 |             name.as_ptr() as *const c_void,
Dec 13 13:44:06.903 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:06.903 INFO [stderr]     |
Dec 13 13:44:06.903 INFO [stderr]     = note: expected type `*mut libc::c_void`
Dec 13 13:44:06.903 INFO [stderr]                found type `*const libc::c_void`
Dec 13 13:44:06.903 INFO [stderr] 
Dec 13 13:44:06.939 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:06.939 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:480:13
Dec 13 13:44:06.939 INFO [stderr]     |
Dec 13 13:44:06.939 INFO [stderr] 480 |             qoid.as_ptr(),
Dec 13 13:44:06.939 INFO [stderr]     |             ^^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:06.939 INFO [stderr]     |
Dec 13 13:44:06.939 INFO [stderr]     = note: expected type `*mut i32`
Dec 13 13:44:06.939 INFO [stderr]                found type `*const i32`
Dec 13 13:44:06.939 INFO [stderr] 
Dec 13 13:44:06.939 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:06.939 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:481:13
Dec 13 13:44:06.939 INFO [stderr]     |
Dec 13 13:44:06.939 INFO [stderr] 481 |             qoid.len() as u32,
Dec 13 13:44:06.939 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Dec 13 13:44:06.939 INFO [stderr] 
Dec 13 13:44:06.971 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:06.971 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:484:13
Dec 13 13:44:06.971 INFO [stderr]     |
Dec 13 13:44:06.971 INFO [stderr] 484 |             ptr::null(),
Dec 13 13:44:06.971 INFO [stderr]     |             ^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:06.971 INFO [stderr]     |
Dec 13 13:44:06.971 INFO [stderr]     = note: expected type `*mut libc::c_void`
Dec 13 13:44:06.971 INFO [stderr]                found type `*const _`
Dec 13 13:44:06.971 INFO [stderr] 
Dec 13 13:44:07.022 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.022 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:657:13
Dec 13 13:44:07.022 INFO [stderr]     |
Dec 13 13:44:07.022 INFO [stderr] 657 |             oid.as_ptr(),
Dec 13 13:44:07.022 INFO [stderr]     |             ^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.022 INFO [stderr]     |
Dec 13 13:44:07.022 INFO [stderr]     = note: expected type `*mut i32`
Dec 13 13:44:07.022 INFO [stderr]                found type `*const i32`
Dec 13 13:44:07.022 INFO [stderr] 
Dec 13 13:44:07.022 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.022 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:658:13
Dec 13 13:44:07.022 INFO [stderr]     |
Dec 13 13:44:07.022 INFO [stderr] 658 |             oid.len() as u32,
Dec 13 13:44:07.022 INFO [stderr]     |             ^^^^^^^^^^^^^^^^ expected i32, found u32
Dec 13 13:44:07.022 INFO [stderr] 
Dec 13 13:44:07.053 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.054 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:661:13
Dec 13 13:44:07.054 INFO [stderr]     |
Dec 13 13:44:07.054 INFO [stderr] 661 |             ptr::null(),
Dec 13 13:44:07.054 INFO [stderr]     |             ^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.054 INFO [stderr]     |
Dec 13 13:44:07.054 INFO [stderr]     = note: expected type `*mut libc::c_void`
Dec 13 13:44:07.054 INFO [stderr]                found type `*const _`
Dec 13 13:44:07.054 INFO [stderr] 
Dec 13 13:44:07.081 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.081 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:679:13
Dec 13 13:44:07.081 INFO [stderr]     |
Dec 13 13:44:07.081 INFO [stderr] 679 |             oid.as_ptr(),
Dec 13 13:44:07.081 INFO [stderr]     |             ^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.081 INFO [stderr]     |
Dec 13 13:44:07.081 INFO [stderr]     = note: expected type `*mut i32`
Dec 13 13:44:07.081 INFO [stderr]                found type `*const i32`
Dec 13 13:44:07.082 INFO [stderr] 
Dec 13 13:44:07.087 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.087 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:680:13
Dec 13 13:44:07.087 INFO [stderr]     |
Dec 13 13:44:07.087 INFO [stderr] 680 |             oid.len() as u32,
Dec 13 13:44:07.087 INFO [stderr]     |             ^^^^^^^^^^^^^^^^ expected i32, found u32
Dec 13 13:44:07.087 INFO [stderr] 
Dec 13 13:44:07.108 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.109 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:683:13
Dec 13 13:44:07.109 INFO [stderr]     |
Dec 13 13:44:07.109 INFO [stderr] 683 |             ptr::null(),
Dec 13 13:44:07.109 INFO [stderr]     |             ^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.115 INFO [stderr]     |
Dec 13 13:44:07.115 INFO [stderr]     = note: expected type `*mut libc::c_void`
Dec 13 13:44:07.115 INFO [stderr]                found type `*const _`
Dec 13 13:44:07.115 INFO [stderr] 
Dec 13 13:44:07.160 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.160 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1119:17
Dec 13 13:44:07.160 INFO [stderr]      |
Dec 13 13:44:07.160 INFO [stderr] 1119 |                 oid.as_ptr(),
Dec 13 13:44:07.160 INFO [stderr]      |                 ^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.160 INFO [stderr]      |
Dec 13 13:44:07.160 INFO [stderr]      = note: expected type `*mut i32`
Dec 13 13:44:07.160 INFO [stderr]                 found type `*const i32`
Dec 13 13:44:07.160 INFO [stderr] 
Dec 13 13:44:07.160 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.160 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1120:17
Dec 13 13:44:07.160 INFO [stderr]      |
Dec 13 13:44:07.160 INFO [stderr] 1120 |                 oid.len() as u32,
Dec 13 13:44:07.160 INFO [stderr]      |                 ^^^^^^^^^^^^^^^^ expected i32, found u32
Dec 13 13:44:07.160 INFO [stderr] 
Dec 13 13:44:07.185 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.185 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1123:17
Dec 13 13:44:07.185 INFO [stderr]      |
Dec 13 13:44:07.185 INFO [stderr] 1123 |                 bytes.as_ptr() as *const c_void,
Dec 13 13:44:07.185 INFO [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.185 INFO [stderr]      |
Dec 13 13:44:07.185 INFO [stderr]      = note: expected type `*mut libc::c_void`
Dec 13 13:44:07.185 INFO [stderr]                 found type `*const libc::c_void`
Dec 13 13:44:07.185 INFO [stderr] 
Dec 13 13:44:07.215 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.215 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1208:13
Dec 13 13:44:07.215 INFO [stderr]      |
Dec 13 13:44:07.215 INFO [stderr] 1208 |             qoid.as_ptr(),
Dec 13 13:44:07.215 INFO [stderr]      |             ^^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.215 INFO [stderr]      |
Dec 13 13:44:07.215 INFO [stderr]      = note: expected type `*mut i32`
Dec 13 13:44:07.215 INFO [stderr]                 found type `*const i32`
Dec 13 13:44:07.215 INFO [stderr] 
Dec 13 13:44:07.215 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.215 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1209:13
Dec 13 13:44:07.215 INFO [stderr]      |
Dec 13 13:44:07.215 INFO [stderr] 1209 |             qoid.len() as u32,
Dec 13 13:44:07.215 INFO [stderr]      |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Dec 13 13:44:07.215 INFO [stderr] 
Dec 13 13:44:07.251 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.252 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1212:13
Dec 13 13:44:07.253 INFO [stderr]      |
Dec 13 13:44:07.254 INFO [stderr] 1212 |             ptr::null(),
Dec 13 13:44:07.254 INFO [stderr]      |             ^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.254 INFO [stderr]      |
Dec 13 13:44:07.254 INFO [stderr]      = note: expected type `*mut libc::c_void`
Dec 13 13:44:07.254 INFO [stderr]                 found type `*const _`
Dec 13 13:44:07.254 INFO [stderr] 
Dec 13 13:44:07.280 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.281 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1269:13
Dec 13 13:44:07.281 INFO [stderr]      |
Dec 13 13:44:07.281 INFO [stderr] 1269 |             qoid.as_ptr(),
Dec 13 13:44:07.281 INFO [stderr]      |             ^^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.281 INFO [stderr]      |
Dec 13 13:44:07.281 INFO [stderr]      = note: expected type `*mut i32`
Dec 13 13:44:07.281 INFO [stderr]                 found type `*const i32`
Dec 13 13:44:07.281 INFO [stderr] 
Dec 13 13:44:07.281 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.281 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1270:13
Dec 13 13:44:07.281 INFO [stderr]      |
Dec 13 13:44:07.281 INFO [stderr] 1270 |             qoid.len() as u32,
Dec 13 13:44:07.281 INFO [stderr]      |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Dec 13 13:44:07.281 INFO [stderr] 
Dec 13 13:44:07.307 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.307 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1273:13
Dec 13 13:44:07.307 INFO [stderr]      |
Dec 13 13:44:07.307 INFO [stderr] 1273 |             ptr::null(),
Dec 13 13:44:07.307 INFO [stderr]      |             ^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.307 INFO [stderr]      |
Dec 13 13:44:07.307 INFO [stderr]      = note: expected type `*mut libc::c_void`
Dec 13 13:44:07.308 INFO [stderr]                 found type `*const _`
Dec 13 13:44:07.308 INFO [stderr] 
Dec 13 13:44:07.337 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.338 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1332:13
Dec 13 13:44:07.338 INFO [stderr]      |
Dec 13 13:44:07.338 INFO [stderr] 1332 |             qoid.as_ptr(),
Dec 13 13:44:07.338 INFO [stderr]      |             ^^^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.339 INFO [stderr]      |
Dec 13 13:44:07.339 INFO [stderr]      = note: expected type `*mut i32`
Dec 13 13:44:07.339 INFO [stderr]                 found type `*const i32`
Dec 13 13:44:07.339 INFO [stderr] 
Dec 13 13:44:07.339 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.340 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1333:13
Dec 13 13:44:07.340 INFO [stderr]      |
Dec 13 13:44:07.340 INFO [stderr] 1333 |             qoid.len() as u32,
Dec 13 13:44:07.340 INFO [stderr]      |             ^^^^^^^^^^^^^^^^^ expected i32, found u32
Dec 13 13:44:07.347 INFO [stderr] 
Dec 13 13:44:07.375 INFO [stderr] error[E0308]: mismatched types
Dec 13 13:44:07.375 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/sysctl-0.2.0/src/lib.rs:1336:13
Dec 13 13:44:07.375 INFO [stderr]      |
Dec 13 13:44:07.375 INFO [stderr] 1336 |             ptr::null(),
Dec 13 13:44:07.375 INFO [stderr]      |             ^^^^^^^^^^^ types differ in mutability
Dec 13 13:44:07.376 INFO [stderr]      |
Dec 13 13:44:07.376 INFO [stderr]      = note: expected type `*mut libc::c_void`
Dec 13 13:44:07.376 INFO [stderr]                 found type `*const _`
Dec 13 13:44:07.376 INFO [stderr] 
Dec 13 13:44:07.462 INFO [stderr] error: aborting due to 23 previous errors
Dec 13 13:44:07.462 INFO [stderr] 
Dec 13 13:44:07.465 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 13 13:44:07.472 INFO [stderr] error: Could not compile `sysctl`.
Dec 13 13:44:07.472 INFO [stderr] 
Dec 13 13:44:07.472 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 13:44:07.474 INFO [stderr] su: No module specific data is present
Dec 13 13:44:08.516 INFO running `"docker" "inspect" "312e92e31862baf2ee9d2e1abc04ce9be6948d3c9d2040fc02d56d2ec1072a84"`
Dec 13 13:44:08.716 INFO running `"docker" "rm" "-f" "312e92e31862baf2ee9d2e1abc04ce9be6948d3c9d2040fc02d56d2ec1072a84"`
Dec 13 13:44:08.902 INFO [stdout] 312e92e31862baf2ee9d2e1abc04ce9be6948d3c9d2040fc02d56d2ec1072a84