Dec 12 17:59:25.019 INFO checking assert_cli-0.6.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:59:25.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 17:59:25.500 INFO [stdout] 3224072462f37e6b8a754cca5f864533414c5f9ddd2376835398075b49015293
Dec 12 17:59:25.506 INFO running `"docker" "start" "-a" "3224072462f37e6b8a754cca5f864533414c5f9ddd2376835398075b49015293"`
Dec 12 17:59:26.912 INFO [stderr] usermod: no changes
Dec 12 17:59:27.119 INFO [stderr]     Checking which v2.0.1
Dec 12 17:59:27.120 INFO [stderr]     Checking assert_cli v0.6.3 (/source)
Dec 12 17:59:29.541 INFO [stderr]     Checking docmatic v0.1.2
Dec 12 17:59:30.235 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:30.235 INFO [stderr]   --> src/errors.rs:80:33
Dec 12 17:59:30.235 INFO [stderr]    |
Dec 12 17:59:30.235 INFO [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:30.235 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:30.235 INFO [stderr]    |
Dec 12 17:59:30.235 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 17:59:30.235 INFO [stderr] 
Dec 12 17:59:30.239 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:30.239 INFO [stderr]    --> src/errors.rs:125:33
Dec 12 17:59:30.239 INFO [stderr]     |
Dec 12 17:59:30.239 INFO [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:30.239 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:30.239 INFO [stderr] 
Dec 12 17:59:30.252 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:30.252 INFO [stderr]    --> src/errors.rs:184:33
Dec 12 17:59:30.252 INFO [stderr]     |
Dec 12 17:59:30.252 INFO [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:30.252 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:30.252 INFO [stderr] 
Dec 12 17:59:30.288 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Dec 12 17:59:30.288 INFO [stderr]    --> src/assert.rs:441:44
Dec 12 17:59:30.288 INFO [stderr]     |
Dec 12 17:59:30.288 INFO [stderr] 441 |             panic!(Self::format_causes(err.causes()));
Dec 12 17:59:30.288 INFO [stderr]     |                                            ^^^^^^
Dec 12 17:59:30.288 INFO [stderr] 
Dec 12 17:59:30.462 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:30.462 INFO [stderr]    --> src/output.rs:539:33
Dec 12 17:59:30.462 INFO [stderr]     |
Dec 12 17:59:30.462 INFO [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:30.462 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:30.462 INFO [stderr] 
Dec 12 17:59:36.308 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:36.308 INFO [stderr]   --> src/errors.rs:80:33
Dec 12 17:59:36.308 INFO [stderr]    |
Dec 12 17:59:36.308 INFO [stderr] 80 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:36.308 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:36.308 INFO [stderr]    |
Dec 12 17:59:36.308 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 17:59:36.308 INFO [stderr] 
Dec 12 17:59:36.308 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:36.308 INFO [stderr]    --> src/errors.rs:125:33
Dec 12 17:59:36.308 INFO [stderr]     |
Dec 12 17:59:36.308 INFO [stderr] 125 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:36.308 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:36.308 INFO [stderr] 
Dec 12 17:59:36.336 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:36.336 INFO [stderr]    --> src/errors.rs:184:33
Dec 12 17:59:36.336 INFO [stderr]     |
Dec 12 17:59:36.336 INFO [stderr] 184 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:36.336 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:36.336 INFO [stderr] 
Dec 12 17:59:36.400 INFO [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead
Dec 12 17:59:36.400 INFO [stderr]    --> src/assert.rs:441:44
Dec 12 17:59:36.400 INFO [stderr]     |
Dec 12 17:59:36.400 INFO [stderr] 441 |             panic!(Self::format_causes(err.causes()));
Dec 12 17:59:36.400 INFO [stderr]     |                                            ^^^^^^
Dec 12 17:59:36.400 INFO [stderr] 
Dec 12 17:59:36.520 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 12 17:59:36.520 INFO [stderr]    --> src/output.rs:539:33
Dec 12 17:59:36.520 INFO [stderr]     |
Dec 12 17:59:36.520 INFO [stderr] 539 |         self.cause.as_ref().map(failure::Error::cause)
Dec 12 17:59:36.520 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:59:36.520 INFO [stderr] 
Dec 12 17:59:36.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.81s
Dec 12 17:59:36.757 INFO [stderr] su: No module specific data is present
Dec 12 17:59:37.036 INFO running `"docker" "inspect" "3224072462f37e6b8a754cca5f864533414c5f9ddd2376835398075b49015293"`
Dec 12 17:59:37.122 INFO running `"docker" "rm" "-f" "3224072462f37e6b8a754cca5f864533414c5f9ddd2376835398075b49015293"`
Dec 12 17:59:37.248 INFO [stdout] 3224072462f37e6b8a754cca5f864533414c5f9ddd2376835398075b49015293