Dec 14 17:17:57.916 INFO testing termios-sys-0.0.6 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:17:57.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 17:17:58.083 INFO [stdout] 90835b72bc0088740b439817eb8414b49b7f52439bfd667b5ae6fe034fb5b6e6
Dec 14 17:17:58.088 INFO running `"docker" "start" "-a" "90835b72bc0088740b439817eb8414b49b7f52439bfd667b5ae6fe034fb5b6e6"`
Dec 14 17:17:58.638 INFO [stderr] usermod: no changes
Dec 14 17:17:58.695 INFO [stderr]    Compiling termios-sys v0.0.6 (/source)
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]  --> src/lib.rs:3:1
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr] 3 | extern crate libc;
Dec 14 17:17:59.182 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]  --> src/lib.rs:4:18
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr] 4 | use self::libc::{c_int, c_uint, c_uchar};
Dec 14 17:17:59.182 INFO [stderr]   |                  ^^^^^
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]  --> src/lib.rs:4:25
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr] 4 | use self::libc::{c_int, c_uint, c_uchar};
Dec 14 17:17:59.182 INFO [stderr]   |                         ^^^^^^
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]  --> src/lib.rs:4:33
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr] 4 | use self::libc::{c_int, c_uint, c_uchar};
Dec 14 17:17:59.182 INFO [stderr]   |                                 ^^^^^^^
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]  --> src/lib.rs:8:21
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr] 8 | pub type cc_t     = c_uchar;
Dec 14 17:17:59.182 INFO [stderr]   |                     ^^^^^^^
Dec 14 17:17:59.182 INFO [stderr]   |
Dec 14 17:17:59.182 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]   --> src/lib.rs:11:21
Dec 14 17:17:59.182 INFO [stderr]    |
Dec 14 17:17:59.182 INFO [stderr] 11 | pub type speed_t  = c_uint;
Dec 14 17:17:59.182 INFO [stderr]    |                     ^^^^^^
Dec 14 17:17:59.182 INFO [stderr]    |
Dec 14 17:17:59.182 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]   --> src/lib.rs:14:21
Dec 14 17:17:59.182 INFO [stderr]    |
Dec 14 17:17:59.182 INFO [stderr] 14 | pub type tcflag_t = c_uint;
Dec 14 17:17:59.182 INFO [stderr]    |                     ^^^^^^
Dec 14 17:17:59.182 INFO [stderr]    |
Dec 14 17:17:59.182 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]    --> src/lib.rs:197:22
Dec 14 17:17:59.182 INFO [stderr]     |
Dec 14 17:17:59.182 INFO [stderr] 197 | pub const TCOOFF:    c_int = 0;
Dec 14 17:17:59.182 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.182 INFO [stderr]     |
Dec 14 17:17:59.182 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.182 INFO [stderr] 
Dec 14 17:17:59.182 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.182 INFO [stderr]    --> src/lib.rs:198:22
Dec 14 17:17:59.183 INFO [stderr]     |
Dec 14 17:17:59.183 INFO [stderr] 198 | pub const TCOON:     c_int = 1;
Dec 14 17:17:59.183 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.183 INFO [stderr]     |
Dec 14 17:17:59.183 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.183 INFO [stderr] 
Dec 14 17:17:59.183 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.183 INFO [stderr]    --> src/lib.rs:199:22
Dec 14 17:17:59.183 INFO [stderr]     |
Dec 14 17:17:59.183 INFO [stderr] 199 | pub const TCIOFF:    c_int = 2;
Dec 14 17:17:59.183 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.183 INFO [stderr]     |
Dec 14 17:17:59.183 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.183 INFO [stderr] 
Dec 14 17:17:59.183 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.183 INFO [stderr]    --> src/lib.rs:200:22
Dec 14 17:17:59.183 INFO [stderr]     |
Dec 14 17:17:59.183 INFO [stderr] 200 | pub const TCION:     c_int = 3;
Dec 14 17:17:59.183 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.183 INFO [stderr]     |
Dec 14 17:17:59.183 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.183 INFO [stderr] 
Dec 14 17:17:59.183 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.183 INFO [stderr]    --> src/lib.rs:204:22
Dec 14 17:17:59.184 INFO [stderr]     |
Dec 14 17:17:59.184 INFO [stderr] 204 | pub const TCIFLUSH:  c_int = 0;
Dec 14 17:17:59.184 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.184 INFO [stderr]     |
Dec 14 17:17:59.184 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.184 INFO [stderr] 
Dec 14 17:17:59.184 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.184 INFO [stderr]    --> src/lib.rs:205:22
Dec 14 17:17:59.184 INFO [stderr]     |
Dec 14 17:17:59.184 INFO [stderr] 205 | pub const TCOFLUSH:  c_int = 1;
Dec 14 17:17:59.184 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.184 INFO [stderr]     |
Dec 14 17:17:59.184 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.184 INFO [stderr] 
Dec 14 17:17:59.184 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.184 INFO [stderr]    --> src/lib.rs:206:22
Dec 14 17:17:59.184 INFO [stderr]     |
Dec 14 17:17:59.184 INFO [stderr] 206 | pub const TCIOFLUSH: c_int = 2;
Dec 14 17:17:59.184 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.184 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:210:22
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 210 | pub const TCSANOW:   c_int = 0;
Dec 14 17:17:59.185 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:211:22
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 211 | pub const TCSADRAIN: c_int = 1;
Dec 14 17:17:59.185 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:212:22
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 212 | pub const TCSAFLUSH: c_int = 2;
Dec 14 17:17:59.185 INFO [stderr]     |                      ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:216:26
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 216 |     pub fn tcgetattr(fd: c_int, tio: *mut termios) -> c_int;
Dec 14 17:17:59.185 INFO [stderr]     |                          ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:216:55
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 216 |     pub fn tcgetattr(fd: c_int, tio: *mut termios) -> c_int;
Dec 14 17:17:59.185 INFO [stderr]     |                                                       ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:217:26
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 217 |     pub fn tcsetattr(fd: c_int, optional_actions: c_int,
Dec 14 17:17:59.185 INFO [stderr]     |                          ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:217:51
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 217 |     pub fn tcsetattr(fd: c_int, optional_actions: c_int,
Dec 14 17:17:59.185 INFO [stderr]     |                                                   ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.185 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.185 INFO [stderr]    --> src/lib.rs:218:46
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr] 218 |                      tio: *const termios) -> c_int;
Dec 14 17:17:59.185 INFO [stderr]     |                                              ^^^^^
Dec 14 17:17:59.185 INFO [stderr]     |
Dec 14 17:17:59.185 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.185 INFO [stderr] 
Dec 14 17:17:59.186 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.186 INFO [stderr]    --> src/lib.rs:220:28
Dec 14 17:17:59.186 INFO [stderr]     |
Dec 14 17:17:59.186 INFO [stderr] 220 |     pub fn tcsendbreak(fd: c_int, duration: c_int) -> c_int;
Dec 14 17:17:59.186 INFO [stderr]     |                            ^^^^^
Dec 14 17:17:59.186 INFO [stderr]     |
Dec 14 17:17:59.186 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.186 INFO [stderr] 
Dec 14 17:17:59.186 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.186 INFO [stderr]    --> src/lib.rs:220:45
Dec 14 17:17:59.186 INFO [stderr]     |
Dec 14 17:17:59.186 INFO [stderr] 220 |     pub fn tcsendbreak(fd: c_int, duration: c_int) -> c_int;
Dec 14 17:17:59.186 INFO [stderr]     |                                             ^^^^^
Dec 14 17:17:59.186 INFO [stderr]     |
Dec 14 17:17:59.186 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.186 INFO [stderr] 
Dec 14 17:17:59.186 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.186 INFO [stderr]    --> src/lib.rs:220:55
Dec 14 17:17:59.186 INFO [stderr]     |
Dec 14 17:17:59.186 INFO [stderr] 220 |     pub fn tcsendbreak(fd: c_int, duration: c_int) -> c_int;
Dec 14 17:17:59.186 INFO [stderr]     |                                                       ^^^^^
Dec 14 17:17:59.186 INFO [stderr]     |
Dec 14 17:17:59.186 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.186 INFO [stderr] 
Dec 14 17:17:59.186 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.186 INFO [stderr]    --> src/lib.rs:221:24
Dec 14 17:17:59.186 INFO [stderr]     |
Dec 14 17:17:59.186 INFO [stderr] 221 |     pub fn tcdrain(fd: c_int) -> c_int;
Dec 14 17:17:59.186 INFO [stderr]     |                        ^^^^^
Dec 14 17:17:59.187 INFO [stderr]     |
Dec 14 17:17:59.187 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.187 INFO [stderr] 
Dec 14 17:17:59.187 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.187 INFO [stderr]    --> src/lib.rs:221:34
Dec 14 17:17:59.187 INFO [stderr]     |
Dec 14 17:17:59.187 INFO [stderr] 221 |     pub fn tcdrain(fd: c_int) -> c_int;
Dec 14 17:17:59.187 INFO [stderr]     |                                  ^^^^^
Dec 14 17:17:59.187 INFO [stderr]     |
Dec 14 17:17:59.187 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.187 INFO [stderr] 
Dec 14 17:17:59.188 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.188 INFO [stderr]    --> src/lib.rs:222:24
Dec 14 17:17:59.188 INFO [stderr]     |
Dec 14 17:17:59.188 INFO [stderr] 222 |     pub fn tcflush(fd: c_int, queue_selector: c_int) -> c_int;
Dec 14 17:17:59.188 INFO [stderr]     |                        ^^^^^
Dec 14 17:17:59.188 INFO [stderr]     |
Dec 14 17:17:59.188 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.188 INFO [stderr] 
Dec 14 17:17:59.188 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.188 INFO [stderr]    --> src/lib.rs:222:47
Dec 14 17:17:59.188 INFO [stderr]     |
Dec 14 17:17:59.188 INFO [stderr] 222 |     pub fn tcflush(fd: c_int, queue_selector: c_int) -> c_int;
Dec 14 17:17:59.189 INFO [stderr]     |                                               ^^^^^
Dec 14 17:17:59.189 INFO [stderr]     |
Dec 14 17:17:59.189 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.189 INFO [stderr] 
Dec 14 17:17:59.189 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.189 INFO [stderr]    --> src/lib.rs:222:57
Dec 14 17:17:59.189 INFO [stderr]     |
Dec 14 17:17:59.189 INFO [stderr] 222 |     pub fn tcflush(fd: c_int, queue_selector: c_int) -> c_int;
Dec 14 17:17:59.189 INFO [stderr]     |                                                         ^^^^^
Dec 14 17:17:59.189 INFO [stderr]     |
Dec 14 17:17:59.189 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.190 INFO [stderr] 
Dec 14 17:17:59.190 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.190 INFO [stderr]    --> src/lib.rs:223:23
Dec 14 17:17:59.190 INFO [stderr]     |
Dec 14 17:17:59.190 INFO [stderr] 223 |     pub fn tcflow(fd: c_int, action: c_int) -> c_int;
Dec 14 17:17:59.190 INFO [stderr]     |                       ^^^^^
Dec 14 17:17:59.190 INFO [stderr]     |
Dec 14 17:17:59.190 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.190 INFO [stderr] 
Dec 14 17:17:59.190 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.190 INFO [stderr]    --> src/lib.rs:223:38
Dec 14 17:17:59.190 INFO [stderr]     |
Dec 14 17:17:59.190 INFO [stderr] 223 |     pub fn tcflow(fd: c_int, action: c_int) -> c_int;
Dec 14 17:17:59.191 INFO [stderr]     |                                      ^^^^^
Dec 14 17:17:59.191 INFO [stderr]     |
Dec 14 17:17:59.191 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.191 INFO [stderr] 
Dec 14 17:17:59.191 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.191 INFO [stderr]    --> src/lib.rs:223:48
Dec 14 17:17:59.191 INFO [stderr]     |
Dec 14 17:17:59.191 INFO [stderr] 223 |     pub fn tcflow(fd: c_int, action: c_int) -> c_int;
Dec 14 17:17:59.191 INFO [stderr]     |                                                ^^^^^
Dec 14 17:17:59.191 INFO [stderr]     |
Dec 14 17:17:59.191 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.191 INFO [stderr] 
Dec 14 17:17:59.192 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.192 INFO [stderr]    --> src/lib.rs:229:62
Dec 14 17:17:59.192 INFO [stderr]     |
Dec 14 17:17:59.192 INFO [stderr] 229 |     pub fn cfsetispeed(tio: *mut termios, speed: speed_t) -> c_int;
Dec 14 17:17:59.192 INFO [stderr]     |                                                              ^^^^^
Dec 14 17:17:59.192 INFO [stderr]     |
Dec 14 17:17:59.192 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.192 INFO [stderr] 
Dec 14 17:17:59.192 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.192 INFO [stderr]    --> src/lib.rs:230:62
Dec 14 17:17:59.192 INFO [stderr]     |
Dec 14 17:17:59.193 INFO [stderr] 230 |     pub fn cfsetospeed(tio: *mut termios, speed: speed_t) -> c_int;
Dec 14 17:17:59.193 INFO [stderr]     |                                                              ^^^^^
Dec 14 17:17:59.193 INFO [stderr]     |
Dec 14 17:17:59.193 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.193 INFO [stderr] 
Dec 14 17:17:59.193 INFO [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? (see issue #27812)
Dec 14 17:17:59.193 INFO [stderr]    --> src/lib.rs:231:61
Dec 14 17:17:59.193 INFO [stderr]     |
Dec 14 17:17:59.193 INFO [stderr] 231 |     pub fn cfsetspeed(tio: *mut termios, speed: speed_t) -> c_int;
Dec 14 17:17:59.193 INFO [stderr]     |                                                             ^^^^^
Dec 14 17:17:59.193 INFO [stderr]     |
Dec 14 17:17:59.194 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 14 17:17:59.194 INFO [stderr] 
Dec 14 17:17:59.249 INFO [stderr] error: aborting due to 36 previous errors
Dec 14 17:17:59.249 INFO [stderr] 
Dec 14 17:17:59.249 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 14 17:17:59.257 INFO [stderr] error: Could not compile `termios-sys`.
Dec 14 17:17:59.257 INFO [stderr] 
Dec 14 17:17:59.257 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 17:17:59.259 INFO [stderr] su: No module specific data is present
Dec 14 17:17:59.699 INFO running `"docker" "inspect" "90835b72bc0088740b439817eb8414b49b7f52439bfd667b5ae6fe034fb5b6e6"`
Dec 14 17:17:59.843 INFO running `"docker" "rm" "-f" "90835b72bc0088740b439817eb8414b49b7f52439bfd667b5ae6fe034fb5b6e6"`
Dec 14 17:18:00.026 INFO [stdout] 90835b72bc0088740b439817eb8414b49b7f52439bfd667b5ae6fe034fb5b6e6