Dec 15 17:31:03.809 INFO testing cylun-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:31:03.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 17:31:03.945 INFO [stdout] d65f89b9da9a0e661d1233fc0b083d2db18ca8ad292911d148d9ff51f1818e9b
Dec 15 17:31:03.947 INFO running `"docker" "start" "-a" "d65f89b9da9a0e661d1233fc0b083d2db18ca8ad292911d148d9ff51f1818e9b"`
Dec 15 17:31:04.335 INFO [stderr] usermod: no changes
Dec 15 17:31:04.378 INFO [stderr]    Compiling cylun v0.1.0 (/source)
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]  --> src/main.rs:4:1
Dec 15 17:31:05.163 INFO [stderr]   |
Dec 15 17:31:05.163 INFO [stderr] 4 | extern crate libc;
Dec 15 17:31:05.163 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]   |
Dec 15 17:31:05.163 INFO [stderr]   = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:42:39
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 42 |     let mut mode = termios::tcgetattr(libc::STDIN_FILENO)
Dec 15 17:31:05.163 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:65:32
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 65 |     let _ = termios::tcsetattr(libc::STDIN_FILENO, termios::SetArg::TCSAFLUSH, & mode).
Dec 15 17:31:05.163 INFO [stderr]    |                                ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:74:32
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 74 |     let _ = nix::unistd::write(libc::STDOUT_FILENO, buffer.as_bytes());
Dec 15 17:31:05.163 INFO [stderr]    |                                ^^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:75:32
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 75 |     let _ = termios::tcsetattr(libc::STDIN_FILENO, termios::SetArg::TCSAFLUSH, & origin_mode).
Dec 15 17:31:05.163 INFO [stderr]    |                                ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:81:31
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 81 |     let _ = nix::unistd::read(libc::STDIN_FILENO, &mut c);
Dec 15 17:31:05.163 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:85:35
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 85 |         let _ = nix::unistd::read(libc::STDIN_FILENO, &mut seq[0..1]);
Dec 15 17:31:05.163 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:86:35
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 86 |         let _ = nix::unistd::read(libc::STDIN_FILENO, &mut seq[1..2]);
Dec 15 17:31:05.163 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]   --> src/main.rs:89:43
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr] 89 |                 let _ = nix::unistd::read(libc::STDIN_FILENO, &mut seq[2..3]);
Dec 15 17:31:05.163 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]    |
Dec 15 17:31:05.163 INFO [stderr]    = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.163 INFO [stderr] 
Dec 15 17:31:05.163 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 15 17:31:05.163 INFO [stderr]    --> src/main.rs:250:32
Dec 15 17:31:05.163 INFO [stderr]     |
Dec 15 17:31:05.163 INFO [stderr] 250 |     let _ = nix::unistd::write(libc::STDOUT_FILENO, buffer.as_bytes());
Dec 15 17:31:05.163 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.163 INFO [stderr]     |
Dec 15 17:31:05.163 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.164 INFO [stderr] 
Dec 15 17:31:05.164 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 15 17:31:05.164 INFO [stderr]    --> src/main.rs:254:17
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr] 254 |     let wsize = libc::winsize {ws_row:0,ws_col:0,ws_xpixel:0,ws_ypixel:0} ;
Dec 15 17:31:05.164 INFO [stderr]     |                 ^^^^^^^^^^^^^
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.164 INFO [stderr] 
Dec 15 17:31:05.164 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 15 17:31:05.164 INFO [stderr]    --> src/main.rs:255:5
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr] 255 |     libc::ioctl(libc::STDOUT_FILENO, libc::TIOCGWINSZ, &wsize);
Dec 15 17:31:05.164 INFO [stderr]     |     ^^^^^^^^^^^
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.164 INFO [stderr] 
Dec 15 17:31:05.164 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 15 17:31:05.164 INFO [stderr]    --> src/main.rs:255:17
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr] 255 |     libc::ioctl(libc::STDOUT_FILENO, libc::TIOCGWINSZ, &wsize);
Dec 15 17:31:05.164 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.164 INFO [stderr] 
Dec 15 17:31:05.164 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 15 17:31:05.164 INFO [stderr]    --> src/main.rs:255:38
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr] 255 |     libc::ioctl(libc::STDOUT_FILENO, libc::TIOCGWINSZ, &wsize);
Dec 15 17:31:05.164 INFO [stderr]     |                                      ^^^^^^^^^^^^^^^^
Dec 15 17:31:05.164 INFO [stderr]     |
Dec 15 17:31:05.164 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.164 INFO [stderr] 
Dec 15 17:31:05.243 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 15 17:31:05.243 INFO [stderr]    --> src/main.rs:254:32
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr] 254 |     let wsize = libc::winsize {ws_row:0,ws_col:0,ws_xpixel:0,ws_ypixel:0} ;
Dec 15 17:31:05.243 INFO [stderr]     |                                ^^^^^^^^
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.243 INFO [stderr] 
Dec 15 17:31:05.243 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 15 17:31:05.243 INFO [stderr]    --> src/main.rs:254:41
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr] 254 |     let wsize = libc::winsize {ws_row:0,ws_col:0,ws_xpixel:0,ws_ypixel:0} ;
Dec 15 17:31:05.243 INFO [stderr]     |                                         ^^^^^^^^
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.243 INFO [stderr] 
Dec 15 17:31:05.243 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 15 17:31:05.243 INFO [stderr]    --> src/main.rs:254:50
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr] 254 |     let wsize = libc::winsize {ws_row:0,ws_col:0,ws_xpixel:0,ws_ypixel:0} ;
Dec 15 17:31:05.243 INFO [stderr]     |                                                  ^^^^^^^^^^^
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.243 INFO [stderr] 
Dec 15 17:31:05.243 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 15 17:31:05.243 INFO [stderr]    --> src/main.rs:254:62
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr] 254 |     let wsize = libc::winsize {ws_row:0,ws_col:0,ws_xpixel:0,ws_ypixel:0} ;
Dec 15 17:31:05.243 INFO [stderr]     |                                                              ^^^^^^^^^^^
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.243 INFO [stderr] 
Dec 15 17:31:05.243 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 15 17:31:05.243 INFO [stderr]    --> src/main.rs:256:12
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr] 256 |     ROWS = wsize.ws_row as usize;
Dec 15 17:31:05.243 INFO [stderr]     |            ^^^^^^^^^^^^
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.243 INFO [stderr] 
Dec 15 17:31:05.243 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 15 17:31:05.243 INFO [stderr]    --> src/main.rs:257:12
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr] 257 |     COLS = wsize.ws_col as usize;
Dec 15 17:31:05.243 INFO [stderr]     |            ^^^^^^^^^^^^
Dec 15 17:31:05.243 INFO [stderr]     |
Dec 15 17:31:05.243 INFO [stderr]     = help: add #![feature(rustc_private)] to the crate attributes to enable
Dec 15 17:31:05.243 INFO [stderr] 
Dec 15 17:31:05.256 INFO [stderr] error: aborting due to 20 previous errors
Dec 15 17:31:05.256 INFO [stderr] 
Dec 15 17:31:05.256 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Dec 15 17:31:05.269 INFO [stderr] error: Could not compile `cylun`.
Dec 15 17:31:05.269 INFO [stderr] 
Dec 15 17:31:05.269 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 17:31:05.270 INFO [stderr] su: No module specific data is present
Dec 15 17:31:05.566 INFO running `"docker" "inspect" "d65f89b9da9a0e661d1233fc0b083d2db18ca8ad292911d148d9ff51f1818e9b"`
Dec 15 17:31:05.685 INFO running `"docker" "rm" "-f" "d65f89b9da9a0e661d1233fc0b083d2db18ca8ad292911d148d9ff51f1818e9b"`
Dec 15 17:31:05.797 INFO [stdout] d65f89b9da9a0e661d1233fc0b083d2db18ca8ad292911d148d9ff51f1818e9b