Nov 17 10:59:01.771 INFO testing Valloric/nailgun against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 10:59:01.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:59:02.184 INFO [stdout] 91893f7c93cdf232fb5a4c63b6e2fe74cd844d3f169a5d40287ee96d3b948544
Nov 17 10:59:02.189 INFO running `"docker" "start" "-a" "91893f7c93cdf232fb5a4c63b6e2fe74cd844d3f169a5d40287ee96d3b948544"`
Nov 17 10:59:03.462 INFO [stderr] usermod: no changes
Nov 17 10:59:03.551 INFO [stderr]    Compiling tempdir v0.3.5
Nov 17 10:59:04.499 INFO [stderr]    Compiling nailgun v0.1.0 (/source)
Nov 17 10:59:04.871 INFO [stderr] warning: unused macro definition
Nov 17 10:59:04.871 INFO [stderr]    --> inlined_parser.rs:400:5
Nov 17 10:59:04.871 INFO [stderr]     |
Nov 17 10:59:04.871 INFO [stderr] 400 |     macro_rules! and( ( $ex:expr ) => ( &base::And::new( $ex ) ); );
Nov 17 10:59:04.871 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:59:04.871 INFO [stderr]     |
Nov 17 10:59:04.871 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 17 10:59:04.871 INFO [stderr] 
Nov 17 10:59:06.539 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 17 10:59:06.539 INFO [stderr]   --> generator/mod.rs:15:5
Nov 17 10:59:06.539 INFO [stderr]    |
Nov 17 10:59:06.539 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 17 10:59:06.539 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:59:06.539 INFO [stderr]    |
Nov 17 10:59:06.539 INFO [stderr] note: lint level defined here
Nov 17 10:59:06.539 INFO [stderr]   --> nailgun.rs:17:9
Nov 17 10:59:06.539 INFO [stderr]    |
Nov 17 10:59:06.539 INFO [stderr] 17 | #![deny(deprecated)]
Nov 17 10:59:06.539 INFO [stderr]    |         ^^^^^^^^^^
Nov 17 10:59:06.541 INFO [stderr] 
Nov 17 10:59:06.672 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 17 10:59:06.672 INFO [stderr]   --> generator/mod.rs:15:5
Nov 17 10:59:06.672 INFO [stderr]    |
Nov 17 10:59:06.672 INFO [stderr] 15 | use std::ascii::AsciiExt;
Nov 17 10:59:06.672 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 10:59:06.672 INFO [stderr]    |
Nov 17 10:59:06.672 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 10:59:06.672 INFO [stderr] 
Nov 17 10:59:06.676 INFO [stderr] error: aborting due to previous error
Nov 17 10:59:06.676 INFO [stderr] 
Nov 17 10:59:06.684 INFO [stderr] error: Could not compile `nailgun`.
Nov 17 10:59:06.685 INFO [stderr] 
Nov 17 10:59:06.685 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 10:59:06.686 INFO [stderr] su: No module specific data is present
Nov 17 10:59:08.040 INFO running `"docker" "inspect" "91893f7c93cdf232fb5a4c63b6e2fe74cd844d3f169a5d40287ee96d3b948544"`
Nov 17 10:59:08.307 INFO running `"docker" "rm" "-f" "91893f7c93cdf232fb5a4c63b6e2fe74cd844d3f169a5d40287ee96d3b948544"`
Nov 17 10:59:08.555 INFO [stdout] 91893f7c93cdf232fb5a4c63b6e2fe74cd844d3f169a5d40287ee96d3b948544