Dec 07 03:05:49.343 INFO testing rapid-0.0.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:05:49.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 07 03:05:49.912 INFO [stdout] 3dfeca33b50ce9aa22e292ad38fd229197633925809148901b3d0099b521963f
Dec 07 03:05:49.920 INFO running `"docker" "start" "-a" "3dfeca33b50ce9aa22e292ad38fd229197633925809148901b3d0099b521963f"`
Dec 07 03:05:51.022 INFO [stderr] usermod: no changes
Dec 07 03:05:51.251 INFO [stderr]    Compiling docopt v0.8.3
Dec 07 03:05:57.228 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 07 03:06:01.984 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 03:06:01.984 INFO [stderr]  --> src/lib.rs:2:21
Dec 07 03:06:01.984 INFO [stderr]   |
Dec 07 03:06:01.984 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 07 03:06:01.984 INFO [stderr]   |                     ^^^^^^^
Dec 07 03:06:01.984 INFO [stderr]   |
Dec 07 03:06:01.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 03:06:01.984 INFO [stderr] 
Dec 07 03:06:02.102 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.102 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 07 03:06:02.102 INFO [stderr]    |
Dec 07 03:06:02.102 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 07 03:06:02.102 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.102 INFO [stderr]    |
Dec 07 03:06:02.102 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 03:06:02.102 INFO [stderr] 
Dec 07 03:06:02.102 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.102 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 07 03:06:02.102 INFO [stderr]    |
Dec 07 03:06:02.102 INFO [stderr] 88 |         self.cause().log_error()
Dec 07 03:06:02.102 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.102 INFO [stderr] 
Dec 07 03:06:02.102 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.102 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 07 03:06:02.102 INFO [stderr]    |
Dec 07 03:06:02.102 INFO [stderr] 92 |         self.cause().log_warning()
Dec 07 03:06:02.102 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.102 INFO [stderr] 
Dec 07 03:06:02.102 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.103 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 07 03:06:02.103 INFO [stderr]    |
Dec 07 03:06:02.103 INFO [stderr] 96 |         self.cause().stringify()
Dec 07 03:06:02.103 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.103 INFO [stderr] 
Dec 07 03:06:02.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.26s
Dec 07 03:06:02.328 INFO [stderr] su: No module specific data is present
Dec 07 03:06:02.632 INFO running `"docker" "inspect" "3dfeca33b50ce9aa22e292ad38fd229197633925809148901b3d0099b521963f"`
Dec 07 03:06:02.733 INFO running `"docker" "rm" "-f" "3dfeca33b50ce9aa22e292ad38fd229197633925809148901b3d0099b521963f"`
Dec 07 03:06:02.821 INFO [stdout] 3dfeca33b50ce9aa22e292ad38fd229197633925809148901b3d0099b521963f
Dec 07 03:06:02.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 07 03:06:03.014 INFO [stdout] 5b4b007cff45b114093cbdb5bd17f2e99bab377be451b1461eb286b82152c3b5
Dec 07 03:06:03.017 INFO running `"docker" "start" "-a" "5b4b007cff45b114093cbdb5bd17f2e99bab377be451b1461eb286b82152c3b5"`
Dec 07 03:06:03.518 INFO [stderr] usermod: no changes
Dec 07 03:06:03.622 INFO [stderr]    Compiling test-case-derive v0.1.5
Dec 07 03:06:05.047 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 07 03:06:07.390 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 03:06:07.390 INFO [stderr]  --> src/lib.rs:2:21
Dec 07 03:06:07.390 INFO [stderr]   |
Dec 07 03:06:07.390 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 07 03:06:07.390 INFO [stderr]   |                     ^^^^^^^
Dec 07 03:06:07.390 INFO [stderr]   |
Dec 07 03:06:07.390 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 03:06:07.390 INFO [stderr] 
Dec 07 03:06:07.506 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:07.506 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 07 03:06:07.506 INFO [stderr]    |
Dec 07 03:06:07.506 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 07 03:06:07.506 INFO [stderr]    |              ^^^^^
Dec 07 03:06:07.506 INFO [stderr]    |
Dec 07 03:06:07.508 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 03:06:07.508 INFO [stderr] 
Dec 07 03:06:07.508 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:07.508 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 07 03:06:07.508 INFO [stderr]    |
Dec 07 03:06:07.508 INFO [stderr] 88 |         self.cause().log_error()
Dec 07 03:06:07.508 INFO [stderr]    |              ^^^^^
Dec 07 03:06:07.508 INFO [stderr] 
Dec 07 03:06:07.508 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:07.508 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 07 03:06:07.508 INFO [stderr]    |
Dec 07 03:06:07.508 INFO [stderr] 92 |         self.cause().log_warning()
Dec 07 03:06:07.508 INFO [stderr]    |              ^^^^^
Dec 07 03:06:07.508 INFO [stderr] 
Dec 07 03:06:07.508 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:07.508 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 07 03:06:07.508 INFO [stderr]    |
Dec 07 03:06:07.508 INFO [stderr] 96 |         self.cause().stringify()
Dec 07 03:06:07.508 INFO [stderr]    |              ^^^^^
Dec 07 03:06:07.508 INFO [stderr] 
Dec 07 03:06:09.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Dec 07 03:06:09.530 INFO [stderr] su: No module specific data is present
Dec 07 03:06:09.882 INFO running `"docker" "inspect" "5b4b007cff45b114093cbdb5bd17f2e99bab377be451b1461eb286b82152c3b5"`
Dec 07 03:06:09.954 INFO running `"docker" "rm" "-f" "5b4b007cff45b114093cbdb5bd17f2e99bab377be451b1461eb286b82152c3b5"`
Dec 07 03:06:10.089 INFO [stdout] 5b4b007cff45b114093cbdb5bd17f2e99bab377be451b1461eb286b82152c3b5
Dec 07 03:06:10.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --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"`
Dec 07 03:06:10.299 INFO [stdout] 4c3928a92bca07242588c5c9b3a435750ad816808fcb9409a0783982b829d2cc
Dec 07 03:06:10.302 INFO running `"docker" "start" "-a" "4c3928a92bca07242588c5c9b3a435750ad816808fcb9409a0783982b829d2cc"`
Dec 07 03:06:10.893 INFO [stderr] usermod: no changes
Dec 07 03:06:10.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 07 03:06:11.001 INFO [stderr]      Running /target/debug/deps/rapid-7753df7f4b601ba5
Dec 07 03:06:11.004 INFO [stdout] 
Dec 07 03:06:11.005 INFO [stdout] running 2 tests
Dec 07 03:06:11.007 INFO [stderr]    Doc-tests rapid
Dec 07 03:06:15.169 INFO [stdout] 
Dec 07 03:06:15.169 INFO [stdout] running 0 tests
Dec 07 03:06:15.169 INFO [stdout] 
Dec 07 03:06:15.169 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:06:15.169 INFO [stdout] 
Dec 07 03:06:15.177 INFO [stderr] su: No module specific data is present
Dec 07 03:06:15.418 INFO running `"docker" "inspect" "4c3928a92bca07242588c5c9b3a435750ad816808fcb9409a0783982b829d2cc"`
Dec 07 03:06:15.510 INFO running `"docker" "rm" "-f" "4c3928a92bca07242588c5c9b3a435750ad816808fcb9409a0783982b829d2cc"`
Dec 07 03:06:15.628 INFO [stdout] 4c3928a92bca07242588c5c9b3a435750ad816808fcb9409a0783982b829d2cc