Nov 01 10:18:55.136 INFO checking Ryan1729/stru against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:18:55.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 10:18:55.323 INFO blam! 04bc4c5f7a54125b17df2dcc85f8bb5431bee2162e82a45687955c81f4e6d782
Nov 01 10:18:55.325 INFO running `"docker" "start" "-a" "04bc4c5f7a54125b17df2dcc85f8bb5431bee2162e82a45687955c81f4e6d782"`
Nov 01 10:18:55.844 INFO kablam! usermod: no changes
Nov 01 10:18:55.908 INFO kablam!    Compiling cmake v0.1.21
Nov 01 10:18:55.909 INFO kablam!    Compiling stru v0.1.0 (/source)
Nov 01 10:18:55.909 INFO kablam!    Compiling servo-fontconfig-sys v4.0.2
Nov 01 10:18:55.911 INFO kablam!     Checking errno v0.2.3
Nov 01 10:18:55.911 INFO kablam!    Compiling x11 v2.12.1
Nov 01 10:18:57.479 INFO kablam!    Compiling servo-freetype-sys v4.0.3
Nov 01 10:18:57.479 INFO kablam!    Compiling expat-sys v2.1.4
Nov 01 10:19:18.247 INFO kablam!     Checking servo-fontconfig v0.2.1
Nov 01 10:19:19.865 INFO kablam! warning: unused import: `x11::keysym::*`
Nov 01 10:19:19.865 INFO kablam!  --> src/config.rs:6:5
Nov 01 10:19:19.865 INFO kablam!   |
Nov 01 10:19:19.865 INFO kablam! 6 | use x11::keysym::*;
Nov 01 10:19:19.865 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 10:19:19.865 INFO kablam!   |
Nov 01 10:19:19.865 INFO kablam! note: lint level defined here
Nov 01 10:19:19.865 INFO kablam!  --> src/main.rs:6:9
Nov 01 10:19:19.865 INFO kablam!   |
Nov 01 10:19:19.865 INFO kablam! 6 | #![warn(unused_imports)]
Nov 01 10:19:19.865 INFO kablam!   |         ^^^^^^^^^^^^^^
Nov 01 10:19:19.865 INFO kablam! 
Nov 01 10:19:19.865 INFO kablam! warning: unused import: `xlib::Button2`
Nov 01 10:19:19.865 INFO kablam!   --> src/main.rs:33:5
Nov 01 10:19:19.865 INFO kablam!    |
Nov 01 10:19:19.865 INFO kablam! 33 | use xlib::Button2;
Nov 01 10:19:19.865 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 10:19:19.865 INFO kablam! 
Nov 01 10:19:20.163 INFO kablam! warning: unused import: `x11::keysym::*`
Nov 01 10:19:20.163 INFO kablam!  --> src/config.rs:6:5
Nov 01 10:19:20.163 INFO kablam!   |
Nov 01 10:19:20.164 INFO kablam! 6 | use x11::keysym::*;
Nov 01 10:19:20.164 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 01 10:19:20.165 INFO kablam!   |
Nov 01 10:19:20.165 INFO kablam! note: lint level defined here
Nov 01 10:19:20.166 INFO kablam!  --> src/main.rs:6:9
Nov 01 10:19:20.166 INFO kablam!   |
Nov 01 10:19:20.167 INFO kablam! 6 | #![warn(unused_imports)]
Nov 01 10:19:20.167 INFO kablam!   |         ^^^^^^^^^^^^^^
Nov 01 10:19:20.168 INFO kablam! 
Nov 01 10:19:20.168 INFO kablam! warning: unused import: `xlib::Button2`
Nov 01 10:19:20.169 INFO kablam!   --> src/main.rs:33:5
Nov 01 10:19:20.169 INFO kablam!    |
Nov 01 10:19:20.170 INFO kablam! 33 | use xlib::Button2;
Nov 01 10:19:20.170 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 10:19:20.171 INFO kablam! 
Nov 01 10:19:20.424 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:19:20.424 INFO kablam!     --> src/main.rs:2101:9
Nov 01 10:19:20.424 INFO kablam!      |
Nov 01 10:19:20.424 INFO kablam! 2101 |     let mut buf: *mut c_char = bufffer.as_mut_ptr();
Nov 01 10:19:20.424 INFO kablam!      |         ----^^^
Nov 01 10:19:20.424 INFO kablam!      |         |
Nov 01 10:19:20.424 INFO kablam!      |         help: remove this `mut`
Nov 01 10:19:20.424 INFO kablam!      |
Nov 01 10:19:20.424 INFO kablam!      = note: #[warn(unused_mut)] on by default
Nov 01 10:19:20.424 INFO kablam! 
Nov 01 10:19:20.432 INFO kablam! warning: variant is never constructed: `UInt`
Nov 01 10:19:20.432 INFO kablam!    --> src/main.rs:213:5
Nov 01 10:19:20.432 INFO kablam!     |
Nov 01 10:19:20.432 INFO kablam! 213 |     UInt(fn(c_uint), c_uint),
Nov 01 10:19:20.432 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.432 INFO kablam!     |
Nov 01 10:19:20.432 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 10:19:20.432 INFO kablam! 
Nov 01 10:19:20.432 INFO kablam! warning: constant item is never used: `UTF_INVALID`
Nov 01 10:19:20.432 INFO kablam!    --> src/main.rs:400:1
Nov 01 10:19:20.432 INFO kablam!     |
Nov 01 10:19:20.432 INFO kablam! 400 | const UTF_INVALID: c_int = 0xFFFD;
Nov 01 10:19:20.432 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.432 INFO kablam! 
Nov 01 10:19:20.432 INFO kablam! warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Nov 01 10:19:20.432 INFO kablam!  --> src/main.rs:2:12
Nov 01 10:19:20.432 INFO kablam!   |
Nov 01 10:19:20.432 INFO kablam! 2 | #![feature(drop_types_in_const)]
Nov 01 10:19:20.432 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.432 INFO kablam!   |
Nov 01 10:19:20.432 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 10:19:20.432 INFO kablam! 
Nov 01 10:19:20.436 INFO kablam! warning: unused attribute
Nov 01 10:19:20.436 INFO kablam!    --> src/main.rs:305:1
Nov 01 10:19:20.436 INFO kablam!     |
Nov 01 10:19:20.436 INFO kablam! 305 | #[link_args = "-L/usr/lib -lc -L/usr/X11R6/lib -lm -lrt -lX11 -lutil -lXft -lfontconfig -lfreetype"]
Nov 01 10:19:20.436 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.436 INFO kablam!     |
Nov 01 10:19:20.436 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Nov 01 10:19:20.436 INFO kablam! 
Nov 01 10:19:20.586 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:19:20.586 INFO kablam!     --> src/main.rs:2101:9
Nov 01 10:19:20.586 INFO kablam!      |
Nov 01 10:19:20.586 INFO kablam! 2101 |     let mut buf: *mut c_char = bufffer.as_mut_ptr();
Nov 01 10:19:20.586 INFO kablam!      |         ----^^^
Nov 01 10:19:20.586 INFO kablam!      |         |
Nov 01 10:19:20.586 INFO kablam!      |         help: remove this `mut`
Nov 01 10:19:20.586 INFO kablam!      |
Nov 01 10:19:20.586 INFO kablam!      = note: #[warn(unused_mut)] on by default
Nov 01 10:19:20.586 INFO kablam! 
Nov 01 10:19:20.590 INFO kablam! warning: variant is never constructed: `UInt`
Nov 01 10:19:20.590 INFO kablam!    --> src/main.rs:213:5
Nov 01 10:19:20.590 INFO kablam!     |
Nov 01 10:19:20.590 INFO kablam! 213 |     UInt(fn(c_uint), c_uint),
Nov 01 10:19:20.590 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.591 INFO kablam!     |
Nov 01 10:19:20.591 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 10:19:20.591 INFO kablam! 
Nov 01 10:19:20.591 INFO kablam! warning: constant item is never used: `UTF_INVALID`
Nov 01 10:19:20.591 INFO kablam!    --> src/main.rs:400:1
Nov 01 10:19:20.591 INFO kablam!     |
Nov 01 10:19:20.591 INFO kablam! 400 | const UTF_INVALID: c_int = 0xFFFD;
Nov 01 10:19:20.591 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.591 INFO kablam! 
Nov 01 10:19:20.591 INFO kablam! warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Nov 01 10:19:20.591 INFO kablam!  --> src/main.rs:2:12
Nov 01 10:19:20.591 INFO kablam!   |
Nov 01 10:19:20.591 INFO kablam! 2 | #![feature(drop_types_in_const)]
Nov 01 10:19:20.591 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.591 INFO kablam!   |
Nov 01 10:19:20.591 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 10:19:20.591 INFO kablam! 
Nov 01 10:19:20.595 INFO kablam! warning: unused attribute
Nov 01 10:19:20.595 INFO kablam!    --> src/main.rs:305:1
Nov 01 10:19:20.595 INFO kablam!     |
Nov 01 10:19:20.595 INFO kablam! 305 | #[link_args = "-L/usr/lib -lc -L/usr/X11R6/lib -lm -lrt -lX11 -lutil -lXft -lfontconfig -lfreetype"]
Nov 01 10:19:20.595 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:19:20.595 INFO kablam!     |
Nov 01 10:19:20.595 INFO kablam!     = note: #[warn(unused_attributes)] on by default
Nov 01 10:19:20.595 INFO kablam! 
Nov 01 10:19:20.628 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.76s
Nov 01 10:19:20.634 INFO kablam! su: No module specific data is present
Nov 01 10:19:20.883 INFO running `"docker" "rm" "-f" "04bc4c5f7a54125b17df2dcc85f8bb5431bee2162e82a45687955c81f4e6d782"`
Nov 01 10:19:21.009 INFO blam! 04bc4c5f7a54125b17df2dcc85f8bb5431bee2162e82a45687955c81f4e6d782