[INFO] updating cached repository Valloric/nailgun
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Valloric/nailgun
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Valloric/nailgun" "work/ex/beta-1.37-6/sources/1.36.0/gh/Valloric/nailgun"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Valloric/nailgun'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Valloric/nailgun" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Valloric/nailgun"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Valloric/nailgun'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b327a0934de6ebc4e3ae4f1b54a9941ead20e9e8
[INFO] sha for GitHub repo Valloric/nailgun: b327a0934de6ebc4e3ae4f1b54a9941ead20e9e8
[INFO] validating manifest of Valloric/nailgun on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Valloric/nailgun on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Valloric/nailgun
[INFO] finished frobbing Valloric/nailgun
[INFO] frobbed toml for Valloric/nailgun written to work/ex/beta-1.37-6/sources/1.36.0/gh/Valloric/nailgun/Cargo.toml
[INFO] started frobbing Valloric/nailgun
[INFO] finished frobbing Valloric/nailgun
[INFO] frobbed toml for Valloric/nailgun written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Valloric/nailgun/Cargo.toml
[INFO] crate Valloric/nailgun already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Valloric/nailgun against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Valloric/nailgun:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c90190e4cd81d3be4a43ab9d2a9eb00a7a3be5e32da4b3de0e4bb50c27a6c7f5
[INFO] running `"docker" "start" "-a" "c90190e4cd81d3be4a43ab9d2a9eb00a7a3be5e32da4b3de0e4bb50c27a6c7f5"`
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling nailgun v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> inlined_parser.rs:400:5
[INFO] [stderr]     |
[INFO] [stderr] 400 |     macro_rules! and( ( $ex:expr ) => ( &base::And::new( $ex ) ); );
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> generator/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> nailgun.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | #![deny(deprecated)]
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> generator/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `"docker" "inspect" "c90190e4cd81d3be4a43ab9d2a9eb00a7a3be5e32da4b3de0e4bb50c27a6c7f5"`
[INFO] running `"docker" "rm" "-f" "c90190e4cd81d3be4a43ab9d2a9eb00a7a3be5e32da4b3de0e4bb50c27a6c7f5"`
[INFO] [stdout] c90190e4cd81d3be4a43ab9d2a9eb00a7a3be5e32da4b3de0e4bb50c27a6c7f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Valloric/nailgun:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ed99360c88d912274044a86de73857f4080cd471d83b77bea2c3ceb5a192164
[INFO] running `"docker" "start" "-a" "9ed99360c88d912274044a86de73857f4080cd471d83b77bea2c3ceb5a192164"`
[INFO] [stderr]    Compiling nailgun v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> inlined_parser.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 | /     macro_rules! input_state( ( $ex:expr ) => ( {
[INFO] [stderr] 217 | |           use base::ParseState;
[INFO] [stderr] 218 | |           ParseState { input: $ex.as_bytes(), offset: 0 }
[INFO] [stderr] 219 | |         } ) );
[INFO] [stderr]     | |______________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> inlined_parser.rs:400:5
[INFO] [stderr]     |
[INFO] [stderr] 400 |     macro_rules! and( ( $ex:expr ) => ( &base::And::new( $ex ) ); );
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> generator/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> nailgun.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | #![deny(deprecated)]
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> generator/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "9ed99360c88d912274044a86de73857f4080cd471d83b77bea2c3ceb5a192164"`
[INFO] running `"docker" "rm" "-f" "9ed99360c88d912274044a86de73857f4080cd471d83b77bea2c3ceb5a192164"`
[INFO] [stdout] 9ed99360c88d912274044a86de73857f4080cd471d83b77bea2c3ceb5a192164
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Valloric/nailgun:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a2965238b1ddf9ac69b0f9fb16dcc4d1f37caab2becc36c0e12158cde04c9719
[INFO] running `"docker" "start" "-a" "a2965238b1ddf9ac69b0f9fb16dcc4d1f37caab2becc36c0e12158cde04c9719"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/inlined_parser-fdb7e7e691be4dba
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nailgun-801f4bf66726ad82
[INFO] [stdout] running 9 tests
[INFO] [stdout] test generator::unescape::tests::unescape_UnicodeEscape ... ok
[INFO] [stdout] test generator::unescape::tests::unescape_SingleCharEscapeCodes ... ok
[INFO] [stdout] test generator::unescape::tests::unescape_OctalEscape ... ok
[INFO] [stdout] test generator::unescape::tests::unescape_UnicodeEscape_Bad ... ok
[INFO] [stdout] test generator::unescape::tests::unescape_HexEscape ... ok
[INFO] [stdout] test generator::unescape::tests::unescape_Nothing ... ok
[INFO] [stderr]    Doc-tests inlined_parser
[INFO] [stdout] test generator::unescape::tests::unescape_MultipleSingleCharEscapeCodes ... ok
[INFO] [stdout] test generator::unescape::tests::unescape_HexEscape_Bad ... ok
[INFO] [stdout] test generator::unescape::tests::unescape_LooksLikeEscapeButNot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a2965238b1ddf9ac69b0f9fb16dcc4d1f37caab2becc36c0e12158cde04c9719"`
[INFO] running `"docker" "rm" "-f" "a2965238b1ddf9ac69b0f9fb16dcc4d1f37caab2becc36c0e12158cde04c9719"`
[INFO] [stdout] a2965238b1ddf9ac69b0f9fb16dcc4d1f37caab2becc36c0e12158cde04c9719