Nov 30 20:23:43.300 INFO checking kic-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 20:23:43.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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"`
Nov 30 20:23:43.604 INFO [stdout] 6120af6c7558d77ec002fd36604e45b2e5d1e96e1ff412b207dc65504bbd30cb
Nov 30 20:23:43.610 INFO running `"docker" "start" "-a" "6120af6c7558d77ec002fd36604e45b2e5d1e96e1ff412b207dc65504bbd30cb"`
Nov 30 20:23:44.641 INFO [stderr] usermod: no changes
Nov 30 20:23:44.747 INFO [stderr]     Checking toml v0.1.30
Nov 30 20:23:45.994 INFO [stderr]     Checking kic v0.1.1 (/source)
Nov 30 20:23:47.988 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Nov 30 20:23:47.988 INFO [stderr]    --> src/lib/fs.rs:331:5
Nov 30 20:23:47.988 INFO [stderr]     |
Nov 30 20:23:47.988 INFO [stderr] 331 |     #[should_panic(expect = "entered unreachable code")]
Nov 30 20:23:47.988 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:47.988 INFO [stderr]     |
Nov 30 20:23:47.988 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Nov 30 20:23:47.988 INFO [stderr] 
Nov 30 20:23:47.999 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Nov 30 20:23:47.999 INFO [stderr]    --> src/lib/setting/config.rs:603:5
Nov 30 20:23:47.999 INFO [stderr]     |
Nov 30 20:23:47.999 INFO [stderr] 603 |     #[should_panic(expect = "entered unreachable code")]
Nov 30 20:23:47.999 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:47.999 INFO [stderr]     |
Nov 30 20:23:48.000 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Nov 30 20:23:48.000 INFO [stderr] 
Nov 30 20:23:48.000 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Nov 30 20:23:48.000 INFO [stderr]    --> src/lib/setting/config.rs:608:5
Nov 30 20:23:48.000 INFO [stderr]     |
Nov 30 20:23:48.000 INFO [stderr] 608 |     #[should_panic(expect = "entered unreachable code")]
Nov 30 20:23:48.000 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:48.000 INFO [stderr]     |
Nov 30 20:23:48.000 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Nov 30 20:23:48.000 INFO [stderr] 
Nov 30 20:23:48.000 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Nov 30 20:23:48.000 INFO [stderr]    --> src/lib/setting/config.rs:613:5
Nov 30 20:23:48.000 INFO [stderr]     |
Nov 30 20:23:48.000 INFO [stderr] 613 |     #[should_panic(expect = "entered unreachable code")]
Nov 30 20:23:48.000 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:48.000 INFO [stderr]     |
Nov 30 20:23:48.000 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Nov 30 20:23:48.000 INFO [stderr] 
Nov 30 20:23:48.002 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Nov 30 20:23:48.002 INFO [stderr]    --> src/lib/setting/config.rs:629:5
Nov 30 20:23:48.002 INFO [stderr]     |
Nov 30 20:23:48.002 INFO [stderr] 629 |     #[should_panic(expect = "entered unreachable code")]
Nov 30 20:23:48.002 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:48.002 INFO [stderr]     |
Nov 30 20:23:48.002 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Nov 30 20:23:48.002 INFO [stderr] 
Nov 30 20:23:48.008 INFO [stderr] warning: argument must be of the form: `expected = "error message"`
Nov 30 20:23:48.008 INFO [stderr]    --> src/lib/setting/cron.rs:311:1
Nov 30 20:23:48.008 INFO [stderr]     |
Nov 30 20:23:48.008 INFO [stderr] 311 | #[should_panic(expect = "entered unreachable code")]
Nov 30 20:23:48.008 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:48.008 INFO [stderr]     |
Nov 30 20:23:48.008 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Nov 30 20:23:48.008 INFO [stderr] 
Nov 30 20:23:48.716 INFO [stderr] warning: unreachable expression
Nov 30 20:23:48.716 INFO [stderr]    --> src/lib/setting/config.rs:159:28
Nov 30 20:23:48.716 INFO [stderr]     |
Nov 30 20:23:48.716 INFO [stderr] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
Nov 30 20:23:48.716 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:48.716 INFO [stderr]     |
Nov 30 20:23:48.716 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 30 20:23:48.716 INFO [stderr] 
Nov 30 20:23:48.724 INFO [stderr] warning: unreachable expression
Nov 30 20:23:48.724 INFO [stderr]    --> src/lib/setting/config.rs:159:28
Nov 30 20:23:48.724 INFO [stderr]     |
Nov 30 20:23:48.724 INFO [stderr] 159 |                 None    => return unreachable!("Evil thing will occur in toml-rs!!"),
Nov 30 20:23:48.724 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:23:48.724 INFO [stderr]     |
Nov 30 20:23:48.724 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 30 20:23:48.724 INFO [stderr] 
Nov 30 20:23:49.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
Nov 30 20:23:49.564 INFO [stderr] su: No module specific data is present
Nov 30 20:23:50.292 INFO running `"docker" "inspect" "6120af6c7558d77ec002fd36604e45b2e5d1e96e1ff412b207dc65504bbd30cb"`
Nov 30 20:23:50.600 INFO running `"docker" "rm" "-f" "6120af6c7558d77ec002fd36604e45b2e5d1e96e1ff412b207dc65504bbd30cb"`
Nov 30 20:23:50.910 INFO [stdout] 6120af6c7558d77ec002fd36604e45b2e5d1e96e1ff412b207dc65504bbd30cb