Oct 27 17:59:30.524 INFO checking plumber-0.0.7 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 17:59:30.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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"`
Oct 27 17:59:30.763 INFO blam! 56a5bd9eda8896ea05c3e85f25addebc56eab62d41bca3ee474c69cf67f944ac
Oct 27 17:59:30.770 INFO running `"docker" "start" "-a" "56a5bd9eda8896ea05c3e85f25addebc56eab62d41bca3ee474c69cf67f944ac"`
Oct 27 17:59:31.259 INFO kablam! usermod: no changes
Oct 27 17:59:31.379 INFO kablam!     Checking plumber v0.0.7 (/source)
Oct 27 17:59:32.463 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 17:59:32.463 INFO kablam!  --> src/lib.rs:1:1
Oct 27 17:59:32.463 INFO kablam!   |
Oct 27 17:59:32.463 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Oct 27 17:59:32.463 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 17:59:32.463 INFO kablam!   |
Oct 27 17:59:32.463 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:59:32.463 INFO kablam! 
Oct 27 17:59:32.463 INFO kablam! warning: unused import: `BTreeMap`
Oct 27 17:59:32.463 INFO kablam!  --> src/hooks.rs:4:24
Oct 27 17:59:32.463 INFO kablam!   |
Oct 27 17:59:32.463 INFO kablam! 4 | use std::collections::{BTreeMap};
Oct 27 17:59:32.463 INFO kablam!   |                        ^^^^^^^^
Oct 27 17:59:32.463 INFO kablam! 
Oct 27 17:59:32.463 INFO kablam! warning: unused import: `CStr`
Oct 27 17:59:32.463 INFO kablam!  --> src/hooks.rs:5:16
Oct 27 17:59:32.463 INFO kablam!   |
Oct 27 17:59:32.463 INFO kablam! 5 | use std::ffi::{CStr};
Oct 27 17:59:32.463 INFO kablam!   |                ^^^^
Oct 27 17:59:32.463 INFO kablam! 
Oct 27 17:59:32.463 INFO kablam! warning: unused import: `std::mem`
Oct 27 17:59:32.463 INFO kablam!  --> src/hooks.rs:6:5
Oct 27 17:59:32.463 INFO kablam!   |
Oct 27 17:59:32.463 INFO kablam! 6 | use std::mem;
Oct 27 17:59:32.463 INFO kablam!   |     ^^^^^^^^
Oct 27 17:59:32.463 INFO kablam! 
Oct 27 17:59:32.463 INFO kablam! warning: unused import: `std::str::from_utf8`
Oct 27 17:59:32.463 INFO kablam!  --> src/hooks.rs:7:5
Oct 27 17:59:32.463 INFO kablam!   |
Oct 27 17:59:32.463 INFO kablam! 7 | use std::str::from_utf8;
Oct 27 17:59:32.463 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 17:59:32.463 INFO kablam! 
Oct 27 17:59:32.463 INFO kablam! warning: unused import: `RwLock`
Oct 27 17:59:32.463 INFO kablam!  --> src/hooks.rs:8:17
Oct 27 17:59:32.463 INFO kablam!   |
Oct 27 17:59:32.463 INFO kablam! 8 | use std::sync::{RwLock};
Oct 27 17:59:32.463 INFO kablam!   |                 ^^^^^^
Oct 27 17:59:32.463 INFO kablam! 
Oct 27 17:59:32.463 INFO kablam! warning: unused import: `dynamic::dlsym_next`
Oct 27 17:59:32.463 INFO kablam!   --> src/hooks.rs:10:5
Oct 27 17:59:32.463 INFO kablam!    |
Oct 27 17:59:32.463 INFO kablam! 10 | use dynamic::dlsym_next;
Oct 27 17:59:32.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 17:59:32.463 INFO kablam! 
Oct 27 17:59:32.463 INFO kablam! warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip`
Oct 27 17:59:32.463 INFO kablam!   --> src/hooks.rs:11:12
Oct 27 17:59:32.464 INFO kablam!    |
Oct 27 17:59:32.464 INFO kablam! 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data};
Oct 27 17:59:32.464 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
Oct 27 17:59:32.464 INFO kablam! 
Oct 27 17:59:32.464 INFO kablam! warning: unused import: `dns::srv_mapper`
Oct 27 17:59:32.464 INFO kablam!   --> src/hooks.rs:12:5
Oct 27 17:59:32.464 INFO kablam!    |
Oct 27 17:59:32.464 INFO kablam! 12 | use dns::srv_mapper;
Oct 27 17:59:32.464 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 27 17:59:32.464 INFO kablam! 
Oct 27 17:59:32.663 INFO kablam! warning: variant `ns_s_qd` should have a camel case name such as `NsSQd`
Oct 27 17:59:32.663 INFO kablam!   --> src/ctypes.rs:57:5
Oct 27 17:59:32.663 INFO kablam!    |
Oct 27 17:59:32.663 INFO kablam! 57 |     ns_s_qd = 0,        /* Query: Question. */
Oct 27 17:59:32.663 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:32.663 INFO kablam!    |
Oct 27 17:59:32.663 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 27 17:59:32.663 INFO kablam! 
Oct 27 17:59:32.663 INFO kablam! warning: variant `ns_s_an` should have a camel case name such as `NsSAn`
Oct 27 17:59:32.663 INFO kablam!   --> src/ctypes.rs:58:5
Oct 27 17:59:32.663 INFO kablam!    |
Oct 27 17:59:32.663 INFO kablam! 58 |     ns_s_an = 1,        /* Query: Answer. */
Oct 27 17:59:32.663 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:32.663 INFO kablam! 
Oct 27 17:59:32.663 INFO kablam! warning: variant `ns_s_ns` should have a camel case name such as `NsSNs`
Oct 27 17:59:32.663 INFO kablam!   --> src/ctypes.rs:59:5
Oct 27 17:59:32.663 INFO kablam!    |
Oct 27 17:59:32.663 INFO kablam! 59 |     ns_s_ns = 2,        /* Query: Name servers. */
Oct 27 17:59:32.663 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:32.663 INFO kablam! 
Oct 27 17:59:32.663 INFO kablam! warning: variant `ns_s_ar` should have a camel case name such as `NsSAr`
Oct 27 17:59:32.663 INFO kablam!   --> src/ctypes.rs:60:5
Oct 27 17:59:32.663 INFO kablam!    |
Oct 27 17:59:32.663 INFO kablam! 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
Oct 27 17:59:32.663 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:32.663 INFO kablam! 
Oct 27 17:59:32.663 INFO kablam! warning: variant `ns_s_max` should have a camel case name such as `NsSMax`
Oct 27 17:59:32.663 INFO kablam!   --> src/ctypes.rs:61:5
Oct 27 17:59:32.663 INFO kablam!    |
Oct 27 17:59:32.663 INFO kablam! 61 |     ns_s_max = 4
Oct 27 17:59:32.663 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 17:59:32.663 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 17:59:34.023 INFO kablam!  --> src/lib.rs:1:1
Oct 27 17:59:34.023 INFO kablam!   |
Oct 27 17:59:34.023 INFO kablam! 1 | #[macro_use] extern crate lazy_static;
Oct 27 17:59:34.023 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 17:59:34.023 INFO kablam!   |
Oct 27 17:59:34.023 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused import: `BTreeMap`
Oct 27 17:59:34.023 INFO kablam!  --> src/hooks.rs:4:24
Oct 27 17:59:34.023 INFO kablam!   |
Oct 27 17:59:34.023 INFO kablam! 4 | use std::collections::{BTreeMap};
Oct 27 17:59:34.023 INFO kablam!   |                        ^^^^^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused import: `CStr`
Oct 27 17:59:34.023 INFO kablam!  --> src/hooks.rs:5:16
Oct 27 17:59:34.023 INFO kablam!   |
Oct 27 17:59:34.023 INFO kablam! 5 | use std::ffi::{CStr};
Oct 27 17:59:34.023 INFO kablam!   |                ^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused import: `std::mem`
Oct 27 17:59:34.023 INFO kablam!  --> src/hooks.rs:6:5
Oct 27 17:59:34.023 INFO kablam!   |
Oct 27 17:59:34.023 INFO kablam! 6 | use std::mem;
Oct 27 17:59:34.023 INFO kablam!   |     ^^^^^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused import: `std::str::from_utf8`
Oct 27 17:59:34.023 INFO kablam!  --> src/hooks.rs:7:5
Oct 27 17:59:34.023 INFO kablam!   |
Oct 27 17:59:34.023 INFO kablam! 7 | use std::str::from_utf8;
Oct 27 17:59:34.023 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused import: `RwLock`
Oct 27 17:59:34.023 INFO kablam!  --> src/hooks.rs:8:17
Oct 27 17:59:34.023 INFO kablam!   |
Oct 27 17:59:34.023 INFO kablam! 8 | use std::sync::{RwLock};
Oct 27 17:59:34.023 INFO kablam!   |                 ^^^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused import: `dynamic::dlsym_next`
Oct 27 17:59:34.023 INFO kablam!   --> src/hooks.rs:10:5
Oct 27 17:59:34.023 INFO kablam!    |
Oct 27 17:59:34.023 INFO kablam! 10 | use dynamic::dlsym_next;
Oct 27 17:59:34.023 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused imports: `port_ip_to_sa_data`, `sockaddr_to_port_ip`
Oct 27 17:59:34.023 INFO kablam!   --> src/hooks.rs:11:12
Oct 27 17:59:34.023 INFO kablam!    |
Oct 27 17:59:34.023 INFO kablam! 11 | use util::{sockaddr_to_port_ip,port_ip_to_sa_data};
Oct 27 17:59:34.023 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.023 INFO kablam! warning: unused import: `dns::srv_mapper`
Oct 27 17:59:34.023 INFO kablam!   --> src/hooks.rs:12:5
Oct 27 17:59:34.023 INFO kablam!    |
Oct 27 17:59:34.023 INFO kablam! 12 | use dns::srv_mapper;
Oct 27 17:59:34.023 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 27 17:59:34.023 INFO kablam! 
Oct 27 17:59:34.263 INFO kablam! warning: variant `ns_s_qd` should have a camel case name such as `NsSQd`
Oct 27 17:59:34.263 INFO kablam!   --> src/ctypes.rs:57:5
Oct 27 17:59:34.263 INFO kablam!    |
Oct 27 17:59:34.263 INFO kablam! 57 |     ns_s_qd = 0,        /* Query: Question. */
Oct 27 17:59:34.263 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:34.263 INFO kablam!    |
Oct 27 17:59:34.263 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 27 17:59:34.263 INFO kablam! 
Oct 27 17:59:34.263 INFO kablam! warning: variant `ns_s_an` should have a camel case name such as `NsSAn`
Oct 27 17:59:34.263 INFO kablam!   --> src/ctypes.rs:58:5
Oct 27 17:59:34.263 INFO kablam!    |
Oct 27 17:59:34.263 INFO kablam! 58 |     ns_s_an = 1,        /* Query: Answer. */
Oct 27 17:59:34.263 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:34.263 INFO kablam! 
Oct 27 17:59:34.263 INFO kablam! warning: variant `ns_s_ns` should have a camel case name such as `NsSNs`
Oct 27 17:59:34.263 INFO kablam!   --> src/ctypes.rs:59:5
Oct 27 17:59:34.263 INFO kablam!    |
Oct 27 17:59:34.263 INFO kablam! 59 |     ns_s_ns = 2,        /* Query: Name servers. */
Oct 27 17:59:34.263 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:34.263 INFO kablam! 
Oct 27 17:59:34.263 INFO kablam! warning: variant `ns_s_ar` should have a camel case name such as `NsSAr`
Oct 27 17:59:34.263 INFO kablam!   --> src/ctypes.rs:60:5
Oct 27 17:59:34.263 INFO kablam!    |
Oct 27 17:59:34.263 INFO kablam! 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
Oct 27 17:59:34.263 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 17:59:34.263 INFO kablam! 
Oct 27 17:59:34.263 INFO kablam! warning: variant `ns_s_max` should have a camel case name such as `NsSMax`
Oct 27 17:59:34.263 INFO kablam!   --> src/ctypes.rs:61:5
Oct 27 17:59:34.263 INFO kablam!    |
Oct 27 17:59:34.263 INFO kablam! 61 |     ns_s_max = 4
Oct 27 17:59:34.263 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 17:59:34.263 INFO kablam! 
Oct 27 17:59:34.307 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Oct 27 17:59:34.310 INFO kablam! su: No module specific data is present
Oct 27 17:59:34.879 INFO running `"docker" "rm" "-f" "56a5bd9eda8896ea05c3e85f25addebc56eab62d41bca3ee474c69cf67f944ac"`
Oct 27 17:59:35.251 INFO blam! 56a5bd9eda8896ea05c3e85f25addebc56eab62d41bca3ee474c69cf67f944ac