Dec 01 01:52:07.373 INFO checking assert_cli-0.6.3 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:52:07.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 01 01:52:07.673 INFO [stdout] 76d0349300a06caa9684ec32e23036547cd20005568cf28eabbce7a7b84eeae6
Dec 01 01:52:07.678 INFO running `"docker" "start" "-a" "76d0349300a06caa9684ec32e23036547cd20005568cf28eabbce7a7b84eeae6"`
Dec 01 01:52:08.204 INFO [stderr] usermod: no changes
Dec 01 01:52:08.328 INFO [stderr]     Checking assert_cli v0.6.3 (/source)
Dec 01 01:52:08.328 INFO [stderr]     Checking docmatic v0.1.2
Dec 01 01:52:10.024 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:10.024 INFO [stderr]   --> src/errors.rs:80:33
Dec 01 01:52:10.024 INFO [stderr]    |
Dec 01 01:52:10.024 INFO [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:10.024 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:10.034 INFO [stderr]    |
Dec 01 01:52:10.034 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 01:52:10.034 INFO [stderr] 
Dec 01 01:52:10.039 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:10.039 INFO [stderr]    --> src/errors.rs:125:33
Dec 01 01:52:10.039 INFO [stderr]     |
Dec 01 01:52:10.039 INFO [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:10.039 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:10.039 INFO [stderr] 
Dec 01 01:52:10.057 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:10.057 INFO [stderr]    --> src/errors.rs:184:33
Dec 01 01:52:10.057 INFO [stderr]     |
Dec 01 01:52:10.057 INFO [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:10.057 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:10.057 INFO [stderr] 
Dec 01 01:52:10.142 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Dec 01 01:52:10.144 INFO [stderr]    --> src/assert.rs:441:44
Dec 01 01:52:10.144 INFO [stderr]     |
Dec 01 01:52:10.144 INFO [stderr] 441 |             panic!(Self::format_causes(err.causes()));
Dec 01 01:52:10.144 INFO [stderr]     |                                            ^^^^^^
Dec 01 01:52:10.144 INFO [stderr] 
Dec 01 01:52:10.284 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:10.284 INFO [stderr]    --> src/output.rs:539:33
Dec 01 01:52:10.284 INFO [stderr]     |
Dec 01 01:52:10.284 INFO [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:10.284 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:10.284 INFO [stderr] 
Dec 01 01:52:15.752 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:15.752 INFO [stderr]   --> src/errors.rs:80:33
Dec 01 01:52:15.752 INFO [stderr]    |
Dec 01 01:52:15.752 INFO [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:15.752 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:15.752 INFO [stderr]    |
Dec 01 01:52:15.752 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 01:52:15.752 INFO [stderr] 
Dec 01 01:52:15.752 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:15.752 INFO [stderr]    --> src/errors.rs:125:33
Dec 01 01:52:15.752 INFO [stderr]     |
Dec 01 01:52:15.752 INFO [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:15.752 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:15.752 INFO [stderr] 
Dec 01 01:52:15.752 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:15.752 INFO [stderr]    --> src/errors.rs:184:33
Dec 01 01:52:15.752 INFO [stderr]     |
Dec 01 01:52:15.752 INFO [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:15.752 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:15.752 INFO [stderr] 
Dec 01 01:52:15.792 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Dec 01 01:52:15.792 INFO [stderr]    --> src/assert.rs:441:44
Dec 01 01:52:15.792 INFO [stderr]     |
Dec 01 01:52:15.792 INFO [stderr] 441 |             panic!(Self::format_causes(err.causes()));
Dec 01 01:52:15.792 INFO [stderr]     |                                            ^^^^^^
Dec 01 01:52:15.792 INFO [stderr] 
Dec 01 01:52:15.916 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 01 01:52:15.916 INFO [stderr]    --> src/output.rs:539:33
Dec 01 01:52:15.916 INFO [stderr]     |
Dec 01 01:52:15.916 INFO [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
Dec 01 01:52:15.916 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:52:15.916 INFO [stderr] 
Dec 01 01:52:16.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.89s
Dec 01 01:52:16.127 INFO [stderr] su: No module specific data is present
Dec 01 01:52:16.680 INFO running `"docker" "inspect" "76d0349300a06caa9684ec32e23036547cd20005568cf28eabbce7a7b84eeae6"`
Dec 01 01:52:16.992 INFO running `"docker" "rm" "-f" "76d0349300a06caa9684ec32e23036547cd20005568cf28eabbce7a7b84eeae6"`
Dec 01 01:52:17.275 INFO [stdout] 76d0349300a06caa9684ec32e23036547cd20005568cf28eabbce7a7b84eeae6