Dec 15 06:49:58.540 INFO testing kic-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 06:49:58.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 06:49:59.126 INFO [stdout] f9e3a9a406259a05d4ce22f807b88006b23eb8ba1a215b53273c8aa76ca0f359
Dec 15 06:49:59.128 INFO running `"docker" "start" "-a" "f9e3a9a406259a05d4ce22f807b88006b23eb8ba1a215b53273c8aa76ca0f359"`
Dec 15 06:50:00.379 INFO [stderr] usermod: no changes
Dec 15 06:50:00.563 INFO [stderr]    Compiling kic v0.1.1 (/source)
Dec 15 06:50:02.656 INFO [stderr] warning: unreachable expression
Dec 15 06:50:02.656 INFO [stderr]    --> src/lib/setting/config.rs:159:28
Dec 15 06:50:02.656 INFO [stderr]     |
Dec 15 06:50:02.656 INFO [stderr] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
Dec 15 06:50:02.656 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:02.656 INFO [stderr]     |
Dec 15 06:50:02.675 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 15 06:50:02.675 INFO [stderr] 
Dec 15 06:50:09.185 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
Dec 15 06:50:09.190 INFO [stderr] su: No module specific data is present
Dec 15 06:50:10.655 INFO running `"docker" "inspect" "f9e3a9a406259a05d4ce22f807b88006b23eb8ba1a215b53273c8aa76ca0f359"`
Dec 15 06:50:11.009 INFO running `"docker" "rm" "-f" "f9e3a9a406259a05d4ce22f807b88006b23eb8ba1a215b53273c8aa76ca0f359"`
Dec 15 06:50:11.234 INFO [stdout] f9e3a9a406259a05d4ce22f807b88006b23eb8ba1a215b53273c8aa76ca0f359
Dec 15 06:50:11.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 06:50:11.571 INFO [stdout] ab21270133226628238452b845d4f00aef6f9fa6f8c398ae601825506c64c65a
Dec 15 06:50:11.577 INFO running `"docker" "start" "-a" "ab21270133226628238452b845d4f00aef6f9fa6f8c398ae601825506c64c65a"`
Dec 15 06:50:13.095 INFO [stderr] usermod: no changes
Dec 15 06:50:13.223 INFO [stderr]    Compiling kic v0.1.1 (/source)
Dec 15 06:50:14.855 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 15 06:50:14.855 INFO [stderr]    --> src/lib/fs.rs:331:5
Dec 15 06:50:14.855 INFO [stderr]     |
Dec 15 06:50:14.855 INFO [stderr] 331 |     #[should_panic(expect = "entered unreachable code")]
Dec 15 06:50:14.855 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:14.855 INFO [stderr]     |
Dec 15 06:50:14.855 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 15 06:50:14.855 INFO [stderr] 
Dec 15 06:50:14.867 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 15 06:50:14.867 INFO [stderr]    --> src/lib/setting/config.rs:603:5
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr] 603 |     #[should_panic(expect = "entered unreachable code")]
Dec 15 06:50:14.867 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 15 06:50:14.867 INFO [stderr] 
Dec 15 06:50:14.867 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 15 06:50:14.867 INFO [stderr]    --> src/lib/setting/config.rs:608:5
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr] 608 |     #[should_panic(expect = "entered unreachable code")]
Dec 15 06:50:14.867 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 15 06:50:14.867 INFO [stderr] 
Dec 15 06:50:14.867 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 15 06:50:14.867 INFO [stderr]    --> src/lib/setting/config.rs:613:5
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr] 613 |     #[should_panic(expect = "entered unreachable code")]
Dec 15 06:50:14.867 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 15 06:50:14.867 INFO [stderr] 
Dec 15 06:50:14.867 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 15 06:50:14.867 INFO [stderr]    --> src/lib/setting/config.rs:629:5
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr] 629 |     #[should_panic(expect = "entered unreachable code")]
Dec 15 06:50:14.867 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:14.867 INFO [stderr]     |
Dec 15 06:50:14.867 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 15 06:50:14.867 INFO [stderr] 
Dec 15 06:50:14.879 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Dec 15 06:50:14.879 INFO [stderr]    --> src/lib/setting/cron.rs:311:1
Dec 15 06:50:14.879 INFO [stderr]     |
Dec 15 06:50:14.879 INFO [stderr] 311 | #[should_panic(expect = "entered unreachable code")]
Dec 15 06:50:14.879 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:14.879 INFO [stderr]     |
Dec 15 06:50:14.879 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Dec 15 06:50:14.879 INFO [stderr] 
Dec 15 06:50:15.318 INFO [stderr] warning: unreachable expression
Dec 15 06:50:15.318 INFO [stderr]    --> src/lib/setting/config.rs:159:28
Dec 15 06:50:15.318 INFO [stderr]     |
Dec 15 06:50:15.318 INFO [stderr] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
Dec 15 06:50:15.318 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:50:15.318 INFO [stderr]     |
Dec 15 06:50:15.318 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 15 06:50:15.318 INFO [stderr] 
Dec 15 06:50:20.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
Dec 15 06:50:20.923 INFO [stderr] su: No module specific data is present
Dec 15 06:50:22.646 INFO running `"docker" "inspect" "ab21270133226628238452b845d4f00aef6f9fa6f8c398ae601825506c64c65a"`
Dec 15 06:50:22.979 INFO running `"docker" "rm" "-f" "ab21270133226628238452b845d4f00aef6f9fa6f8c398ae601825506c64c65a"`
Dec 15 06:50:23.307 INFO [stdout] ab21270133226628238452b845d4f00aef6f9fa6f8c398ae601825506c64c65a