Dec 02 09:52:55.733 INFO documenting assert_cli-0.6.3 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 09:52:55.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"`
Dec 02 09:52:56.260 INFO [stdout] b0f15e94d777435f5b9214ba04fea23268e2944fbb8c1cee49eb55088cfd4eb0
Dec 02 09:52:56.263 INFO running `"docker" "start" "-a" "b0f15e94d777435f5b9214ba04fea23268e2944fbb8c1cee49eb55088cfd4eb0"`
Dec 02 09:52:57.204 INFO [stderr] usermod: no changes
Dec 02 09:52:57.321 INFO [stderr]     Checking assert_cli v0.6.3 (/source)
Dec 02 09:52:57.321 INFO [stderr]  Documenting assert_cli v0.6.3 (/source)
Dec 02 09:52:58.500 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 09:52:58.500 INFO [stderr]   --> src/errors.rs:80:33
Dec 02 09:52:58.501 INFO [stderr]    |
Dec 02 09:52:58.504 INFO [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
Dec 02 09:52:58.504 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:52:58.504 INFO [stderr]    |
Dec 02 09:52:58.504 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 02 09:52:58.504 INFO [stderr] 
Dec 02 09:52:58.516 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 09:52:58.517 INFO [stderr]    --> src/errors.rs:125:33
Dec 02 09:52:58.517 INFO [stderr]     |
Dec 02 09:52:58.520 INFO [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
Dec 02 09:52:58.520 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:52:58.520 INFO [stderr] 
Dec 02 09:52:58.523 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 09:52:58.523 INFO [stderr]    --> src/errors.rs:184:33
Dec 02 09:52:58.523 INFO [stderr]     |
Dec 02 09:52:58.524 INFO [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
Dec 02 09:52:58.524 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:52:58.525 INFO [stderr] 
Dec 02 09:52:58.597 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Dec 02 09:52:58.597 INFO [stderr]    --> src/assert.rs:441:44
Dec 02 09:52:58.597 INFO [stderr]     |
Dec 02 09:52:58.598 INFO [stderr] 441 |             panic!(Self::format_causes(err.causes()));
Dec 02 09:52:58.598 INFO [stderr]     |                                            ^^^^^^
Dec 02 09:52:58.604 INFO [stderr] 
Dec 02 09:52:58.712 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 02 09:52:58.712 INFO [stderr]    --> src/output.rs:539:33
Dec 02 09:52:58.712 INFO [stderr]     |
Dec 02 09:52:58.713 INFO [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
Dec 02 09:52:58.713 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:52:58.713 INFO [stderr] 
Dec 02 09:53:01.085 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 02 09:53:01.092 INFO [stderr] su: No module specific data is present
Dec 02 09:53:01.412 INFO running `"docker" "inspect" "b0f15e94d777435f5b9214ba04fea23268e2944fbb8c1cee49eb55088cfd4eb0"`
Dec 02 09:53:01.500 INFO running `"docker" "rm" "-f" "b0f15e94d777435f5b9214ba04fea23268e2944fbb8c1cee49eb55088cfd4eb0"`
Dec 02 09:53:01.582 INFO [stdout] b0f15e94d777435f5b9214ba04fea23268e2944fbb8c1cee49eb55088cfd4eb0