Nov 28 16:18:09.497 INFO documenting assert_cli-0.6.3 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 16:18:09.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 16:18:09.988 INFO [stdout] 6fa07f7f5a59e5c8226b5147a73e137c5e3830b251f75fa4476b190cefe479ba
Nov 28 16:18:09.990 INFO running `"docker" "start" "-a" "6fa07f7f5a59e5c8226b5147a73e137c5e3830b251f75fa4476b190cefe479ba"`
Nov 28 16:18:11.651 INFO [stderr] usermod: no changes
Nov 28 16:18:11.838 INFO [stderr]     Checking assert_cli v0.6.3 (/source)
Nov 28 16:18:11.838 INFO [stderr]  Documenting assert_cli v0.6.3 (/source)
Nov 28 16:18:13.307 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 16:18:13.307 INFO [stderr]   --> src/errors.rs:80:33
Nov 28 16:18:13.308 INFO [stderr]    |
Nov 28 16:18:13.308 INFO [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
Nov 28 16:18:13.308 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:18:13.309 INFO [stderr]    |
Nov 28 16:18:13.309 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 16:18:13.309 INFO [stderr] 
Nov 28 16:18:13.309 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 16:18:13.310 INFO [stderr]    --> src/errors.rs:125:33
Nov 28 16:18:13.310 INFO [stderr]     |
Nov 28 16:18:13.310 INFO [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
Nov 28 16:18:13.310 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:18:13.311 INFO [stderr] 
Nov 28 16:18:13.313 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 16:18:13.313 INFO [stderr]    --> src/errors.rs:184:33
Nov 28 16:18:13.313 INFO [stderr]     |
Nov 28 16:18:13.313 INFO [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
Nov 28 16:18:13.313 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:18:13.313 INFO [stderr] 
Nov 28 16:18:13.351 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Nov 28 16:18:13.351 INFO [stderr]    --> src/assert.rs:441:44
Nov 28 16:18:13.351 INFO [stderr]     |
Nov 28 16:18:13.351 INFO [stderr] 441 |             panic!(Self::format_causes(err.causes()));
Nov 28 16:18:13.351 INFO [stderr]     |                                            ^^^^^^
Nov 28 16:18:13.351 INFO [stderr] 
Nov 28 16:18:13.452 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 16:18:13.452 INFO [stderr]    --> src/output.rs:539:33
Nov 28 16:18:13.452 INFO [stderr]     |
Nov 28 16:18:13.452 INFO [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
Nov 28 16:18:13.452 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:18:13.452 INFO [stderr] 
Nov 28 16:18:15.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
Nov 28 16:18:15.633 INFO [stderr] su: No module specific data is present
Nov 28 16:18:15.985 INFO running `"docker" "inspect" "6fa07f7f5a59e5c8226b5147a73e137c5e3830b251f75fa4476b190cefe479ba"`
Nov 28 16:18:16.088 INFO running `"docker" "rm" "-f" "6fa07f7f5a59e5c8226b5147a73e137c5e3830b251f75fa4476b190cefe479ba"`
Nov 28 16:18:16.198 INFO [stdout] 6fa07f7f5a59e5c8226b5147a73e137c5e3830b251f75fa4476b190cefe479ba