Dec 02 21:08:13.961 INFO testing rapid-0.0.1 against 1.30.1 for beta-1.31-5
Dec 02 21:08:13.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 21:08:14.519 INFO [stdout] ca9689c2dea5dc1b70dd3e632fe4e2196921be4c4f2a593fcaf66152ee31f2e9
Dec 02 21:08:14.521 INFO running `"docker" "start" "-a" "ca9689c2dea5dc1b70dd3e632fe4e2196921be4c4f2a593fcaf66152ee31f2e9"`
Dec 02 21:08:16.479 INFO [stderr] usermod: no changes
Dec 02 21:08:16.726 INFO [stderr]    Compiling docopt v0.8.3
Dec 02 21:08:23.502 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 02 21:08:28.963 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 21:08:28.963 INFO [stderr]  --> src/lib.rs:2:21
Dec 02 21:08:28.963 INFO [stderr]   |
Dec 02 21:08:28.963 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 02 21:08:28.963 INFO [stderr]   |                     ^^^^^^^
Dec 02 21:08:28.963 INFO [stderr]   |
Dec 02 21:08:28.963 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 21:08:28.963 INFO [stderr] 
Dec 02 21:08:29.121 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:29.121 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 02 21:08:29.121 INFO [stderr]    |
Dec 02 21:08:29.121 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 02 21:08:29.121 INFO [stderr]    |              ^^^^^
Dec 02 21:08:29.121 INFO [stderr]    |
Dec 02 21:08:29.121 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 02 21:08:29.121 INFO [stderr] 
Dec 02 21:08:29.121 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:29.121 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 02 21:08:29.121 INFO [stderr]    |
Dec 02 21:08:29.121 INFO [stderr] 88 |         self.cause().log_error()
Dec 02 21:08:29.121 INFO [stderr]    |              ^^^^^
Dec 02 21:08:29.121 INFO [stderr] 
Dec 02 21:08:29.121 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:29.121 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 02 21:08:29.121 INFO [stderr]    |
Dec 02 21:08:29.121 INFO [stderr] 92 |         self.cause().log_warning()
Dec 02 21:08:29.121 INFO [stderr]    |              ^^^^^
Dec 02 21:08:29.121 INFO [stderr] 
Dec 02 21:08:29.121 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:29.121 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 02 21:08:29.121 INFO [stderr]    |
Dec 02 21:08:29.121 INFO [stderr] 96 |         self.cause().stringify()
Dec 02 21:08:29.121 INFO [stderr]    |              ^^^^^
Dec 02 21:08:29.121 INFO [stderr] 
Dec 02 21:08:29.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.03s
Dec 02 21:08:29.555 INFO [stderr] su: No module specific data is present
Dec 02 21:08:30.240 INFO running `"docker" "inspect" "ca9689c2dea5dc1b70dd3e632fe4e2196921be4c4f2a593fcaf66152ee31f2e9"`
Dec 02 21:08:30.475 INFO running `"docker" "rm" "-f" "ca9689c2dea5dc1b70dd3e632fe4e2196921be4c4f2a593fcaf66152ee31f2e9"`
Dec 02 21:08:30.823 INFO [stdout] ca9689c2dea5dc1b70dd3e632fe4e2196921be4c4f2a593fcaf66152ee31f2e9
Dec 02 21:08:30.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 21:08:31.215 INFO [stdout] b9b6f4293945ecd9dfbf612a35d30b700ea164c03391ccac65f081af22eb0636
Dec 02 21:08:31.221 INFO running `"docker" "start" "-a" "b9b6f4293945ecd9dfbf612a35d30b700ea164c03391ccac65f081af22eb0636"`
Dec 02 21:08:32.647 INFO [stderr] usermod: no changes
Dec 02 21:08:32.852 INFO [stderr]    Compiling test-case-derive v0.1.5
Dec 02 21:08:32.852 INFO [stderr]    Compiling slog-scope v4.0.1
Dec 02 21:08:34.652 INFO [stderr]    Compiling slog-stdlog v3.0.2
Dec 02 21:08:36.575 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 02 21:08:38.879 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 21:08:38.879 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/test-case-derive-0.1.5/src/lib.rs:182:1
Dec 02 21:08:38.879 INFO [stderr]     |
Dec 02 21:08:38.879 INFO [stderr] 182 | #![feature(proc_macro)]
Dec 02 21:08:38.879 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 21:08:38.879 INFO [stderr] 
Dec 02 21:08:38.879 INFO [stderr] error: aborting due to previous error
Dec 02 21:08:38.879 INFO [stderr] 
Dec 02 21:08:38.879 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 21:08:38.899 INFO [stderr] error: Could not compile `test-case-derive`.
Dec 02 21:08:38.899 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 02 21:08:40.771 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 21:08:40.771 INFO [stderr]  --> src/lib.rs:2:21
Dec 02 21:08:40.771 INFO [stderr]   |
Dec 02 21:08:40.771 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 02 21:08:40.771 INFO [stderr]   |                     ^^^^^^^
Dec 02 21:08:40.771 INFO [stderr]   |
Dec 02 21:08:40.771 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 21:08:40.771 INFO [stderr] 
Dec 02 21:08:40.915 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:40.915 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 02 21:08:40.915 INFO [stderr]    |
Dec 02 21:08:40.915 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 02 21:08:40.915 INFO [stderr]    |              ^^^^^
Dec 02 21:08:40.915 INFO [stderr]    |
Dec 02 21:08:40.915 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 02 21:08:40.915 INFO [stderr] 
Dec 02 21:08:40.915 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:40.915 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 02 21:08:40.915 INFO [stderr]    |
Dec 02 21:08:40.915 INFO [stderr] 88 |         self.cause().log_error()
Dec 02 21:08:40.915 INFO [stderr]    |              ^^^^^
Dec 02 21:08:40.915 INFO [stderr] 
Dec 02 21:08:40.915 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:40.915 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 02 21:08:40.915 INFO [stderr]    |
Dec 02 21:08:40.915 INFO [stderr] 92 |         self.cause().log_warning()
Dec 02 21:08:40.915 INFO [stderr]    |              ^^^^^
Dec 02 21:08:40.915 INFO [stderr] 
Dec 02 21:08:40.915 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 21:08:40.915 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 02 21:08:40.915 INFO [stderr]    |
Dec 02 21:08:40.915 INFO [stderr] 96 |         self.cause().stringify()
Dec 02 21:08:40.915 INFO [stderr]    |              ^^^^^
Dec 02 21:08:40.915 INFO [stderr] 
Dec 02 21:08:41.327 INFO [stderr] error: build failed
Dec 02 21:08:41.327 INFO [stderr] su: No module specific data is present
Dec 02 21:08:42.008 INFO running `"docker" "inspect" "b9b6f4293945ecd9dfbf612a35d30b700ea164c03391ccac65f081af22eb0636"`
Dec 02 21:08:42.315 INFO running `"docker" "rm" "-f" "b9b6f4293945ecd9dfbf612a35d30b700ea164c03391ccac65f081af22eb0636"`
Dec 02 21:08:42.752 INFO [stdout] b9b6f4293945ecd9dfbf612a35d30b700ea164c03391ccac65f081af22eb0636
