Dec 07 03:05:49.190 INFO testing rapid-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:05:49.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:05:49.638 INFO [stdout] 963b40ee50a6c57386817ebadca364cebd30e871c69013f2b217cc8bdd13a7a5
Dec 07 03:05:49.642 INFO running `"docker" "start" "-a" "963b40ee50a6c57386817ebadca364cebd30e871c69013f2b217cc8bdd13a7a5"`
Dec 07 03:05:50.500 INFO [stderr] usermod: no changes
Dec 07 03:05:50.702 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 07 03:05:54.028 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 03:05:54.028 INFO [stderr]  --> src/lib.rs:2:21
Dec 07 03:05:54.028 INFO [stderr]   |
Dec 07 03:05:54.028 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 07 03:05:54.028 INFO [stderr]   |                     ^^^^^^^
Dec 07 03:05:54.028 INFO [stderr]   |
Dec 07 03:05:54.028 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 03:05:54.028 INFO [stderr] 
Dec 07 03:05:54.216 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:05:54.216 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 07 03:05:54.216 INFO [stderr]    |
Dec 07 03:05:54.216 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 07 03:05:54.216 INFO [stderr]    |              ^^^^^
Dec 07 03:05:54.216 INFO [stderr]    |
Dec 07 03:05:54.216 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 03:05:54.216 INFO [stderr] 
Dec 07 03:05:54.216 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:05:54.216 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 07 03:05:54.216 INFO [stderr]    |
Dec 07 03:05:54.216 INFO [stderr] 88 |         self.cause().log_error()
Dec 07 03:05:54.216 INFO [stderr]    |              ^^^^^
Dec 07 03:05:54.216 INFO [stderr] 
Dec 07 03:05:54.216 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:05:54.216 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 07 03:05:54.216 INFO [stderr]    |
Dec 07 03:05:54.216 INFO [stderr] 92 |         self.cause().log_warning()
Dec 07 03:05:54.216 INFO [stderr]    |              ^^^^^
Dec 07 03:05:54.216 INFO [stderr] 
Dec 07 03:05:54.216 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:05:54.216 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 07 03:05:54.216 INFO [stderr]    |
Dec 07 03:05:54.216 INFO [stderr] 96 |         self.cause().stringify()
Dec 07 03:05:54.217 INFO [stderr]    |              ^^^^^
Dec 07 03:05:54.217 INFO [stderr] 
Dec 07 03:05:54.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Dec 07 03:05:54.661 INFO [stderr] su: No module specific data is present
Dec 07 03:05:55.610 INFO running `"docker" "inspect" "963b40ee50a6c57386817ebadca364cebd30e871c69013f2b217cc8bdd13a7a5"`
Dec 07 03:05:55.900 INFO running `"docker" "rm" "-f" "963b40ee50a6c57386817ebadca364cebd30e871c69013f2b217cc8bdd13a7a5"`
Dec 07 03:05:56.192 INFO [stdout] 963b40ee50a6c57386817ebadca364cebd30e871c69013f2b217cc8bdd13a7a5
Dec 07 03:05:56.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:05:56.740 INFO [stdout] 9495bf396ff9504fef29934b64d63296daf229a93e47327bcfcad2599dfc87d7
Dec 07 03:05:56.743 INFO running `"docker" "start" "-a" "9495bf396ff9504fef29934b64d63296daf229a93e47327bcfcad2599dfc87d7"`
Dec 07 03:05:57.834 INFO [stderr] usermod: no changes
Dec 07 03:05:57.952 INFO [stderr]    Compiling test-case-derive v0.1.5
Dec 07 03:05:59.996 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 07 03:06:02.631 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 03:06:02.632 INFO [stderr]  --> src/lib.rs:2:21
Dec 07 03:06:02.632 INFO [stderr]   |
Dec 07 03:06:02.632 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 07 03:06:02.632 INFO [stderr]   |                     ^^^^^^^
Dec 07 03:06:02.632 INFO [stderr]   |
Dec 07 03:06:02.632 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 03:06:02.632 INFO [stderr] 
Dec 07 03:06:02.775 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.775 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 07 03:06:02.775 INFO [stderr]    |
Dec 07 03:06:02.775 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 07 03:06:02.775 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.775 INFO [stderr]    |
Dec 07 03:06:02.775 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 03:06:02.775 INFO [stderr] 
Dec 07 03:06:02.775 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.775 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 07 03:06:02.775 INFO [stderr]    |
Dec 07 03:06:02.775 INFO [stderr] 88 |         self.cause().log_error()
Dec 07 03:06:02.775 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.775 INFO [stderr] 
Dec 07 03:06:02.775 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.775 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 07 03:06:02.776 INFO [stderr]    |
Dec 07 03:06:02.776 INFO [stderr] 92 |         self.cause().log_warning()
Dec 07 03:06:02.776 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.776 INFO [stderr] 
Dec 07 03:06:02.776 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 07 03:06:02.776 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 07 03:06:02.776 INFO [stderr]    |
Dec 07 03:06:02.776 INFO [stderr] 96 |         self.cause().stringify()
Dec 07 03:06:02.776 INFO [stderr]    |              ^^^^^
Dec 07 03:06:02.776 INFO [stderr] 
Dec 07 03:06:04.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
Dec 07 03:06:04.898 INFO [stderr] su: No module specific data is present
Dec 07 03:06:05.127 INFO running `"docker" "inspect" "9495bf396ff9504fef29934b64d63296daf229a93e47327bcfcad2599dfc87d7"`
Dec 07 03:06:05.207 INFO running `"docker" "rm" "-f" "9495bf396ff9504fef29934b64d63296daf229a93e47327bcfcad2599dfc87d7"`
Dec 07 03:06:05.318 INFO [stdout] 9495bf396ff9504fef29934b64d63296daf229a93e47327bcfcad2599dfc87d7
Dec 07 03:06:05.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:06:05.544 INFO [stdout] fd8b706ee40aa6fee24de8ed7038f573f35dc07513042a5d5bd1c9efdfc54ccd
Dec 07 03:06:05.550 INFO running `"docker" "start" "-a" "fd8b706ee40aa6fee24de8ed7038f573f35dc07513042a5d5bd1c9efdfc54ccd"`
Dec 07 03:06:06.038 INFO [stderr] usermod: no changes
Dec 07 03:06:06.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 07 03:06:06.147 INFO [stderr]      Running /target/debug/deps/rapid-c3bc686fb66eda0f
Dec 07 03:06:06.150 INFO [stdout] 
Dec 07 03:06:06.150 INFO [stdout] running 2 tests
Dec 07 03:06:06.151 INFO [stdout] test logger::tests::work_in_progress ... ok
Dec 07 03:06:06.151 INFO [stderr]    Doc-tests rapid
Dec 07 03:06:10.825 INFO [stdout] 
Dec 07 03:06:10.825 INFO [stdout] running 0 tests
Dec 07 03:06:10.825 INFO [stdout] 
Dec 07 03:06:10.825 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:06:10.825 INFO [stdout] 
Dec 07 03:06:10.834 INFO [stderr] su: No module specific data is present
Dec 07 03:06:11.073 INFO running `"docker" "inspect" "fd8b706ee40aa6fee24de8ed7038f573f35dc07513042a5d5bd1c9efdfc54ccd"`
Dec 07 03:06:11.149 INFO running `"docker" "rm" "-f" "fd8b706ee40aa6fee24de8ed7038f573f35dc07513042a5d5bd1c9efdfc54ccd"`
Dec 07 03:06:11.231 INFO [stdout] fd8b706ee40aa6fee24de8ed7038f573f35dc07513042a5d5bd1c9efdfc54ccd