Nov 17 10:59:02.870 INFO testing Valloric/nailgun against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:59:02.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 10:59:03.315 INFO [stdout] 51fa43df0f71f532e3f503057e5cc4ebfd43af332ebfffbe1cd6f33029f4a885
Nov 17 10:59:03.317 INFO running `"docker" "start" "-a" "51fa43df0f71f532e3f503057e5cc4ebfd43af332ebfffbe1cd6f33029f4a885"`
Nov 17 10:59:05.633 INFO [stderr] usermod: no changes
Nov 17 10:59:05.731 INFO [stderr]    Compiling tempdir v0.3.5
Nov 17 10:59:06.609 INFO [stderr]    Compiling nailgun v0.1.0 (/source)
Nov 17 10:59:07.123 INFO [stderr] warning: unused macro definition
Nov 17 10:59:07.123 INFO [stderr]    --> inlined_parser.rs:400:5
Nov 17 10:59:07.123 INFO [stderr]     |
Nov 17 10:59:07.123 INFO [stderr] 400 |     macro_rules! and( ( $ex:expr ) => ( &base::And::new( $ex ) ); );
Nov 17 10:59:07.123 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:59:07.123 INFO [stderr]     |
Nov 17 10:59:07.123 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 17 10:59:07.123 INFO [stderr] 
Nov 17 10:59:08.723 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 17 10:59:08.724 INFO [stderr]   --> generator/mod.rs:15:5
Nov 17 10:59:08.724 INFO [stderr]    |
Nov 17 10:59:08.724 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 17 10:59:08.725 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:59:08.725 INFO [stderr]    |
Nov 17 10:59:08.725 INFO [stderr] note: lint level defined here
Nov 17 10:59:08.726 INFO [stderr]   --> nailgun.rs:17:9
Nov 17 10:59:08.726 INFO [stderr]    |
Nov 17 10:59:08.726 INFO [stderr] 17 | #![deny(deprecated)]
Nov 17 10:59:08.727 INFO [stderr]    |         ^^^^^^^^^^
Nov 17 10:59:08.727 INFO [stderr] 
Nov 17 10:59:08.867 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 17 10:59:08.867 INFO [stderr]   --> generator/mod.rs:15:5
Nov 17 10:59:08.867 INFO [stderr]    |
Nov 17 10:59:08.867 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 17 10:59:08.867 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:59:08.867 INFO [stderr]    |
Nov 17 10:59:08.867 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 10:59:08.867 INFO [stderr] 
Nov 17 10:59:08.875 INFO [stderr] error: aborting due to previous error
Nov 17 10:59:08.875 INFO [stderr] 
Nov 17 10:59:08.886 INFO [stderr] error: Could not compile `nailgun`.
Nov 17 10:59:08.886 INFO [stderr] 
Nov 17 10:59:08.886 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 10:59:08.887 INFO [stderr] su: No module specific data is present
Nov 17 10:59:09.581 INFO running `"docker" "inspect" "51fa43df0f71f532e3f503057e5cc4ebfd43af332ebfffbe1cd6f33029f4a885"`
Nov 17 10:59:09.923 INFO running `"docker" "rm" "-f" "51fa43df0f71f532e3f503057e5cc4ebfd43af332ebfffbe1cd6f33029f4a885"`
Nov 17 10:59:10.152 INFO [stdout] 51fa43df0f71f532e3f503057e5cc4ebfd43af332ebfffbe1cd6f33029f4a885