Sep 21 05:39:43.358 INFO checking plumber-0.0.6 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:39:43.358 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:39:43.358 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/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 21 05:39:43.489 INFO blam! f8cb07e9933c75edf5417962b4e404429acba877ad315243c07ffcf34a05e39f
Sep 21 05:39:43.491 INFO running `"docker" "start" "-a" "f8cb07e9933c75edf5417962b4e404429acba877ad315243c07ffcf34a05e39f"`
Sep 21 05:39:44.318 INFO kablam! usermod: no changes
Sep 21 05:39:44.414 INFO kablam!     Checking plumber v0.0.6 (/source)
Sep 21 05:39:44.796 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:39:44.796 INFO kablam!  --> src/lib.rs:1:1
Sep 21 05:39:44.796 INFO kablam!   |
Sep 21 05:39:44.796 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Sep 21 05:39:44.796 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:39:44.796 INFO kablam!   |
Sep 21 05:39:44.796 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:39:44.796 INFO kablam! 
Sep 21 05:39:44.796 INFO kablam! warning: unused import: `BTreeMap`
Sep 21 05:39:44.796 INFO kablam!  --> src/hooks.rs:4:24
Sep 21 05:39:44.797 INFO kablam!   |
Sep 21 05:39:44.797 INFO kablam! 4 | use std::collections::{BTreeMap};
Sep 21 05:39:44.797 INFO kablam!   |                        ^^^^^^^^
Sep 21 05:39:44.797 INFO kablam! 
Sep 21 05:39:44.797 INFO kablam! warning: unused import: `CStr`
Sep 21 05:39:44.797 INFO kablam!  --> src/hooks.rs:5:16
Sep 21 05:39:44.797 INFO kablam!   |
Sep 21 05:39:44.797 INFO kablam! 5 | use std::ffi::{CStr};
Sep 21 05:39:44.797 INFO kablam!   |                ^^^^
Sep 21 05:39:44.797 INFO kablam! 
Sep 21 05:39:44.797 INFO kablam! warning: unused import: `std::mem`
Sep 21 05:39:44.797 INFO kablam!  --> src/hooks.rs:6:5
Sep 21 05:39:44.797 INFO kablam!   |
Sep 21 05:39:44.797 INFO kablam! 6 | use std::mem;
Sep 21 05:39:44.797 INFO kablam!   |     ^^^^^^^^
Sep 21 05:39:44.797 INFO kablam! 
Sep 21 05:39:44.797 INFO kablam! warning: unused import: `std::str::from_utf8`
Sep 21 05:39:44.797 INFO kablam!  --> src/hooks.rs:7:5
Sep 21 05:39:44.797 INFO kablam!   |
Sep 21 05:39:44.797 INFO kablam! 7 | use std::str::from_utf8;
Sep 21 05:39:44.797 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 05:39:44.797 INFO kablam! 
Sep 21 05:39:44.797 INFO kablam! warning: unused import: `RwLock`
Sep 21 05:39:44.797 INFO kablam!  --> src/hooks.rs:8:17
Sep 21 05:39:44.797 INFO kablam!   |
Sep 21 05:39:44.797 INFO kablam! 8 | use std::sync::{RwLock};
Sep 21 05:39:44.797 INFO kablam!   |                 ^^^^^^
Sep 21 05:39:44.797 INFO kablam! 
Sep 21 05:39:44.797 INFO kablam! warning: unused import: `dynamic::dlsym_next`
Sep 21 05:39:44.797 INFO kablam!   --> src/hooks.rs:10:5
Sep 21 05:39:44.797 INFO kablam!    |
Sep 21 05:39:44.797 INFO kablam! 10 | use dynamic::dlsym_next;
Sep 21 05:39:44.797 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 21 05:39:44.797 INFO kablam! 
Sep 21 05:39:44.797 INFO kablam! warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip`
Sep 21 05:39:44.797 INFO kablam!   --> src/hooks.rs:11:12
Sep 21 05:39:44.797 INFO kablam!    |
Sep 21 05:39:44.797 INFO kablam! 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data};
Sep 21 05:39:44.797 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
Sep 21 05:39:44.797 INFO kablam! 
Sep 21 05:39:44.798 INFO kablam! warning: unused import: `dns::srv_mapper`
Sep 21 05:39:44.798 INFO kablam!   --> src/hooks.rs:12:5
Sep 21 05:39:44.798 INFO kablam!    |
Sep 21 05:39:44.798 INFO kablam! 12 | use dns::srv_mapper;
Sep 21 05:39:44.798 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 21 05:39:44.798 INFO kablam! 
Sep 21 05:39:45.061 INFO kablam! warning: variant `ns_s_qd` should have a camel case name such as `NsSQd`
Sep 21 05:39:45.062 INFO kablam!   --> src/ctypes.rs:57:5
Sep 21 05:39:45.062 INFO kablam!    |
Sep 21 05:39:45.062 INFO kablam! 57 |     ns_s_qd = 0,        /* Query: Question. */
Sep 21 05:39:45.062 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.063 INFO kablam!    |
Sep 21 05:39:45.063 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 21 05:39:45.063 INFO kablam! 
Sep 21 05:39:45.064 INFO kablam! warning: variant `ns_s_an` should have a camel case name such as `NsSAn`
Sep 21 05:39:45.064 INFO kablam!   --> src/ctypes.rs:58:5
Sep 21 05:39:45.064 INFO kablam!    |
Sep 21 05:39:45.064 INFO kablam! 58 |     ns_s_an = 1,        /* Query: Answer. */
Sep 21 05:39:45.065 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.065 INFO kablam! 
Sep 21 05:39:45.065 INFO kablam! warning: variant `ns_s_ns` should have a camel case name such as `NsSNs`
Sep 21 05:39:45.066 INFO kablam!   --> src/ctypes.rs:59:5
Sep 21 05:39:45.066 INFO kablam!    |
Sep 21 05:39:45.066 INFO kablam! 59 |     ns_s_ns = 2,        /* Query: Name servers. */
Sep 21 05:39:45.066 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.067 INFO kablam! 
Sep 21 05:39:45.067 INFO kablam! warning: variant `ns_s_ar` should have a camel case name such as `NsSAr`
Sep 21 05:39:45.067 INFO kablam!   --> src/ctypes.rs:60:5
Sep 21 05:39:45.068 INFO kablam!    |
Sep 21 05:39:45.068 INFO kablam! 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
Sep 21 05:39:45.068 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.068 INFO kablam! 
Sep 21 05:39:45.069 INFO kablam! warning: variant `ns_s_max` should have a camel case name such as `NsSMax`
Sep 21 05:39:45.069 INFO kablam!   --> src/ctypes.rs:61:5
Sep 21 05:39:45.069 INFO kablam!    |
Sep 21 05:39:45.069 INFO kablam! 61 |     ns_s_max = 4
Sep 21 05:39:45.070 INFO kablam!    |     ^^^^^^^^^^^^
Sep 21 05:39:45.070 INFO kablam! 
Sep 21 05:39:45.478 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:39:45.478 INFO kablam!  --> src/lib.rs:1:1
Sep 21 05:39:45.478 INFO kablam!   |
Sep 21 05:39:45.478 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Sep 21 05:39:45.478 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:39:45.478 INFO kablam!   |
Sep 21 05:39:45.478 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:39:45.478 INFO kablam! 
Sep 21 05:39:45.478 INFO kablam! warning: unused import: `BTreeMap`
Sep 21 05:39:45.478 INFO kablam!  --> src/hooks.rs:4:24
Sep 21 05:39:45.478 INFO kablam!   |
Sep 21 05:39:45.478 INFO kablam! 4 | use std::collections::{BTreeMap};
Sep 21 05:39:45.479 INFO kablam!   |                        ^^^^^^^^
Sep 21 05:39:45.479 INFO kablam! 
Sep 21 05:39:45.479 INFO kablam! warning: unused import: `CStr`
Sep 21 05:39:45.479 INFO kablam!  --> src/hooks.rs:5:16
Sep 21 05:39:45.479 INFO kablam!   |
Sep 21 05:39:45.479 INFO kablam! 5 | use std::ffi::{CStr};
Sep 21 05:39:45.479 INFO kablam!   |                ^^^^
Sep 21 05:39:45.479 INFO kablam! 
Sep 21 05:39:45.479 INFO kablam! warning: unused import: `std::mem`
Sep 21 05:39:45.479 INFO kablam!  --> src/hooks.rs:6:5
Sep 21 05:39:45.479 INFO kablam!   |
Sep 21 05:39:45.479 INFO kablam! 6 | use std::mem;
Sep 21 05:39:45.479 INFO kablam!   |     ^^^^^^^^
Sep 21 05:39:45.479 INFO kablam! 
Sep 21 05:39:45.479 INFO kablam! warning: unused import: `std::str::from_utf8`
Sep 21 05:39:45.479 INFO kablam!  --> src/hooks.rs:7:5
Sep 21 05:39:45.479 INFO kablam!   |
Sep 21 05:39:45.479 INFO kablam! 7 | use std::str::from_utf8;
Sep 21 05:39:45.479 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 05:39:45.479 INFO kablam! 
Sep 21 05:39:45.479 INFO kablam! warning: unused import: `RwLock`
Sep 21 05:39:45.479 INFO kablam!  --> src/hooks.rs:8:17
Sep 21 05:39:45.479 INFO kablam!   |
Sep 21 05:39:45.479 INFO kablam! 8 | use std::sync::{RwLock};
Sep 21 05:39:45.479 INFO kablam!   |                 ^^^^^^
Sep 21 05:39:45.479 INFO kablam! 
Sep 21 05:39:45.479 INFO kablam! warning: unused import: `dynamic::dlsym_next`
Sep 21 05:39:45.479 INFO kablam!   --> src/hooks.rs:10:5
Sep 21 05:39:45.479 INFO kablam!    |
Sep 21 05:39:45.480 INFO kablam! 10 | use dynamic::dlsym_next;
Sep 21 05:39:45.480 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 21 05:39:45.480 INFO kablam! 
Sep 21 05:39:45.480 INFO kablam! warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip`
Sep 21 05:39:45.480 INFO kablam!   --> src/hooks.rs:11:12
Sep 21 05:39:45.480 INFO kablam!    |
Sep 21 05:39:45.480 INFO kablam! 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data};
Sep 21 05:39:45.480 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
Sep 21 05:39:45.480 INFO kablam! 
Sep 21 05:39:45.480 INFO kablam! warning: unused import: `dns::srv_mapper`
Sep 21 05:39:45.480 INFO kablam!   --> src/hooks.rs:12:5
Sep 21 05:39:45.480 INFO kablam!    |
Sep 21 05:39:45.480 INFO kablam! 12 | use dns::srv_mapper;
Sep 21 05:39:45.480 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 21 05:39:45.480 INFO kablam! 
Sep 21 05:39:45.774 INFO kablam! warning: variant `ns_s_qd` should have a camel case name such as `NsSQd`
Sep 21 05:39:45.774 INFO kablam!   --> src/ctypes.rs:57:5
Sep 21 05:39:45.775 INFO kablam!    |
Sep 21 05:39:45.775 INFO kablam! 57 |     ns_s_qd = 0,        /* Query: Question. */
Sep 21 05:39:45.775 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.776 INFO kablam!    |
Sep 21 05:39:45.776 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 21 05:39:45.776 INFO kablam! 
Sep 21 05:39:45.776 INFO kablam! warning: variant `ns_s_an` should have a camel case name such as `NsSAn`
Sep 21 05:39:45.777 INFO kablam!   --> src/ctypes.rs:58:5
Sep 21 05:39:45.777 INFO kablam!    |
Sep 21 05:39:45.777 INFO kablam! 58 |     ns_s_an = 1,        /* Query: Answer. */
Sep 21 05:39:45.777 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.778 INFO kablam! 
Sep 21 05:39:45.778 INFO kablam! warning: variant `ns_s_ns` should have a camel case name such as `NsSNs`
Sep 21 05:39:45.778 INFO kablam!   --> src/ctypes.rs:59:5
Sep 21 05:39:45.778 INFO kablam!    |
Sep 21 05:39:45.779 INFO kablam! 59 |     ns_s_ns = 2,        /* Query: Name servers. */
Sep 21 05:39:45.779 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.779 INFO kablam! 
Sep 21 05:39:45.780 INFO kablam! warning: variant `ns_s_ar` should have a camel case name such as `NsSAr`
Sep 21 05:39:45.780 INFO kablam!   --> src/ctypes.rs:60:5
Sep 21 05:39:45.780 INFO kablam!    |
Sep 21 05:39:45.780 INFO kablam! 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
Sep 21 05:39:45.781 INFO kablam!    |     ^^^^^^^^^^^
Sep 21 05:39:45.781 INFO kablam! 
Sep 21 05:39:45.781 INFO kablam! warning: variant `ns_s_max` should have a camel case name such as `NsSMax`
Sep 21 05:39:45.781 INFO kablam!   --> src/ctypes.rs:61:5
Sep 21 05:39:45.782 INFO kablam!    |
Sep 21 05:39:45.782 INFO kablam! 61 |     ns_s_max = 4
Sep 21 05:39:45.782 INFO kablam!    |     ^^^^^^^^^^^^
Sep 21 05:39:45.783 INFO kablam! 
Sep 21 05:39:45.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 21 05:39:45.823 INFO kablam! su: No module specific data is present
Sep 21 05:39:47.232 INFO running `"docker" "rm" "-f" "f8cb07e9933c75edf5417962b4e404429acba877ad315243c07ffcf34a05e39f"`
Sep 21 05:39:47.355 INFO blam! f8cb07e9933c75edf5417962b4e404429acba877ad315243c07ffcf34a05e39f