Nov 30 19:40:57.264 INFO checking marpa-0.2.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:40:57.264 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 19:40:57.506 INFO [stdout] 41bce02145fd706f5cee9af4cc6992d872a679ce09bcc7ebf182aec2bd01b7da
Nov 30 19:40:57.508 INFO running `"docker" "start" "-a" "41bce02145fd706f5cee9af4cc6992d872a679ce09bcc7ebf182aec2bd01b7da"`
Nov 30 19:40:57.907 INFO [stderr] usermod: no changes
Nov 30 19:40:57.931 INFO [stderr]    Compiling libmarpa-sys v0.1.2
Nov 30 19:41:00.252 INFO [stderr]     Checking marpa v0.2.1 (/source)
Nov 30 19:41:02.007 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 19:41:02.007 INFO [stderr]    --> src/thin/grammar.rs:115:12
Nov 30 19:41:02.007 INFO [stderr]     |
Nov 30 19:41:02.008 INFO [stderr] 115 |         Ok((0..try!(self.num_symbols())))
Nov 30 19:41:02.008 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 19:41:02.008 INFO [stderr]     |
Nov 30 19:41:02.008 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 19:41:02.009 INFO [stderr] 
Nov 30 19:41:02.020 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 19:41:02.020 INFO [stderr]   --> src/thin/event.rs:27:19
Nov 30 19:41:02.021 INFO [stderr]    |
Nov 30 19:41:02.021 INFO [stderr] 27 |         EventIter((0..count), grammar)
Nov 30 19:41:02.021 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 30 19:41:02.021 INFO [stderr] 
Nov 30 19:41:02.218 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 19:41:02.218 INFO [stderr]    --> src/thin/grammar.rs:115:12
Nov 30 19:41:02.218 INFO [stderr]     |
Nov 30 19:41:02.219 INFO [stderr] 115 |         Ok((0..try!(self.num_symbols())))
Nov 30 19:41:02.219 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 19:41:02.219 INFO [stderr]     |
Nov 30 19:41:02.219 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 19:41:02.220 INFO [stderr] 
Nov 30 19:41:02.220 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 19:41:02.220 INFO [stderr]   --> src/thin/event.rs:27:19
Nov 30 19:41:02.220 INFO [stderr]    |
Nov 30 19:41:02.221 INFO [stderr] 27 |         EventIter((0..count), grammar)
Nov 30 19:41:02.221 INFO [stderr]    |                   ^^^^^^^^^^ help: remove these parentheses
Nov 30 19:41:02.221 INFO [stderr] 
Nov 30 19:41:02.812 INFO [stderr] warning: type alias is never used: `EarleyItem`
Nov 30 19:41:02.812 INFO [stderr]  --> src/thin/earley.rs:5:1
Nov 30 19:41:02.812 INFO [stderr]   |
Nov 30 19:41:02.812 INFO [stderr] 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Nov 30 19:41:02.812 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:41:02.812 INFO [stderr]   |
Nov 30 19:41:02.812 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 19:41:02.812 INFO [stderr] 
Nov 30 19:41:03.136 INFO [stderr] warning: type alias is never used: `EarleyItem`
Nov 30 19:41:03.136 INFO [stderr]  --> src/thin/earley.rs:5:1
Nov 30 19:41:03.136 INFO [stderr]   |
Nov 30 19:41:03.136 INFO [stderr] 5 | pub type EarleyItem = Marpa_Earley_Item_ID;
Nov 30 19:41:03.136 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:41:03.136 INFO [stderr]   |
Nov 30 19:41:03.136 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 19:41:03.136 INFO [stderr] 
Nov 30 19:41:04.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Nov 30 19:41:04.234 INFO [stderr] su: No module specific data is present
Nov 30 19:41:04.638 INFO running `"docker" "inspect" "41bce02145fd706f5cee9af4cc6992d872a679ce09bcc7ebf182aec2bd01b7da"`
Nov 30 19:41:04.782 INFO running `"docker" "rm" "-f" "41bce02145fd706f5cee9af4cc6992d872a679ce09bcc7ebf182aec2bd01b7da"`
Nov 30 19:41:04.919 INFO [stdout] 41bce02145fd706f5cee9af4cc6992d872a679ce09bcc7ebf182aec2bd01b7da