Dec 19 19:04:34.949 INFO checking chriscoomber/typed-regex against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:04:34.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/chriscoomber/typed-regex:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:04:35.280 INFO [stdout] a2c1019373d8dee16cb6f52d6c43195c898773e70bc1399850d66cbea266fbf4
Dec 19 19:04:35.281 INFO running `"docker" "start" "-a" "a2c1019373d8dee16cb6f52d6c43195c898773e70bc1399850d66cbea266fbf4"`
Dec 19 19:04:36.074 INFO [stderr]     Checking typed-regex v0.1.0 (/opt/crater/workdir)
Dec 19 19:04:36.335 INFO [stderr] warning: type `n` should have a camel case name such as `N`
Dec 19 19:04:36.335 INFO [stderr]   --> src/literal.rs:12:1
Dec 19 19:04:36.335 INFO [stderr]    |
Dec 19 19:04:36.335 INFO [stderr] 12 | pub struct n;
Dec 19 19:04:36.335 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 19 19:04:36.335 INFO [stderr]    |
Dec 19 19:04:36.335 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 19 19:04:36.335 INFO [stderr] 
Dec 19 19:04:36.335 INFO [stderr] warning: type `u` should have a camel case name such as `U`
Dec 19 19:04:36.335 INFO [stderr]   --> src/literal.rs:15:1
Dec 19 19:04:36.335 INFO [stderr]    |
Dec 19 19:04:36.335 INFO [stderr] 15 | pub struct u;
Dec 19 19:04:36.335 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 19 19:04:36.335 INFO [stderr] 
Dec 19 19:04:36.335 INFO [stderr] warning: type `l` should have a camel case name such as `L`
Dec 19 19:04:36.335 INFO [stderr]   --> src/literal.rs:18:1
Dec 19 19:04:36.335 INFO [stderr]    |
Dec 19 19:04:36.335 INFO [stderr] 18 | pub struct l;
Dec 19 19:04:36.335 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 19 19:04:36.336 INFO [stderr] 
Dec 19 19:04:36.353 INFO [stderr] warning: type `n` should have a camel case name such as `N`
Dec 19 19:04:36.353 INFO [stderr]   --> src/literal.rs:12:1
Dec 19 19:04:36.353 INFO [stderr]    |
Dec 19 19:04:36.353 INFO [stderr] 12 | pub struct n;
Dec 19 19:04:36.353 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 19 19:04:36.353 INFO [stderr]    |
Dec 19 19:04:36.353 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 19 19:04:36.353 INFO [stderr] 
Dec 19 19:04:36.353 INFO [stderr] warning: type `u` should have a camel case name such as `U`
Dec 19 19:04:36.353 INFO [stderr]   --> src/literal.rs:15:1
Dec 19 19:04:36.353 INFO [stderr]    |
Dec 19 19:04:36.353 INFO [stderr] 15 | pub struct u;
Dec 19 19:04:36.353 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 19 19:04:36.353 INFO [stderr] 
Dec 19 19:04:36.353 INFO [stderr] warning: type `l` should have a camel case name such as `L`
Dec 19 19:04:36.353 INFO [stderr]   --> src/literal.rs:18:1
Dec 19 19:04:36.353 INFO [stderr]    |
Dec 19 19:04:36.353 INFO [stderr] 18 | pub struct l;
Dec 19 19:04:36.353 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 19 19:04:36.353 INFO [stderr] 
Dec 19 19:04:36.558 INFO [stderr] warning: unused variable: `regex_1`
Dec 19 19:04:36.558 INFO [stderr]  --> src/main.rs:8:9
Dec 19 19:04:36.558 INFO [stderr]   |
Dec 19 19:04:36.558 INFO [stderr] 8 |     let regex_1 = r".";
Dec 19 19:04:36.558 INFO [stderr]   |         ^^^^^^^ help: consider using `_regex_1` instead
Dec 19 19:04:36.558 INFO [stderr]   |
Dec 19 19:04:36.558 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 19:04:36.558 INFO [stderr] 
Dec 19 19:04:36.558 INFO [stderr] warning: unused variable: `test_string`
Dec 19 19:04:36.558 INFO [stderr]   --> src/main.rs:14:9
Dec 19 19:04:36.558 INFO [stderr]    |
Dec 19 19:04:36.558 INFO [stderr] 14 |     let test_string = "a";
Dec 19 19:04:36.558 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_test_string` instead
Dec 19 19:04:36.558 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: unused variable: `regex_2`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:27:9
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 27 |     let regex_2 = r"^.{4}-(.|null)$";
Dec 19 19:04:36.586 INFO [stderr]    |         ^^^^^^^ help: consider using `_regex_2` instead
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: unused variable: `test_string`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:74:9
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 74 |     let test_string = "aaaa-null";
Dec 19 19:04:36.586 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_test_string` instead
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: unused variable: `regex_1`
Dec 19 19:04:36.586 INFO [stderr]  --> src/main.rs:8:9
Dec 19 19:04:36.586 INFO [stderr]   |
Dec 19 19:04:36.586 INFO [stderr] 8 |     let regex_1 = r".";
Dec 19 19:04:36.586 INFO [stderr]   |         ^^^^^^^ help: consider using `_regex_1` instead
Dec 19 19:04:36.586 INFO [stderr]   |
Dec 19 19:04:36.586 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: unused variable: `test_string`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:14:9
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 14 |     let test_string = "a";
Dec 19 19:04:36.586 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_test_string` instead
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: unused variable: `regex_2`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:27:9
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 27 |     let regex_2 = r"^.{4}-(.|null)$";
Dec 19 19:04:36.586 INFO [stderr]    |         ^^^^^^^ help: consider using `_regex_2` instead
Dec 19 19:04:36.586 INFO [stderr] warning: struct is never constructed: `Repeater4`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:31:5
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 31 |     struct Repeater4;
Dec 19 19:04:36.586 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: struct is never constructed: `NotGreedy`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:41:5
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 41 |     struct NotGreedy;
Dec 19 19:04:36.586 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: struct is never constructed: `Group1`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:50:5
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 50 |     struct Group1;
Dec 19 19:04:36.586 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] warning: unused variable: `test_string`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:74:9
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 74 |     let test_string = "aaaa-null";
Dec 19 19:04:36.586 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_test_string` instead
Dec 19 19:04:36.586 INFO [stderr] warning: type alias is never used: `NullType`
Dec 19 19:04:36.586 INFO [stderr]   --> src/main.rs:59:5
Dec 19 19:04:36.586 INFO [stderr]    |
Dec 19 19:04:36.586 INFO [stderr] 59 |     type NullType = CaseSensitiveLiteral<literal::n, CaseSensitiveLiteral<literal::u, CaseSensitiveLiteral<literal::l, CaseSensitiveLiteral<literal::l, End>>>>;
Dec 19 19:04:36.586 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.586 INFO [stderr] 
Dec 19 19:04:36.587 INFO [stderr] warning: struct is never constructed: `Repeater4`
Dec 19 19:04:36.587 INFO [stderr]   --> src/main.rs:31:5
Dec 19 19:04:36.587 INFO [stderr]    |
Dec 19 19:04:36.587 INFO [stderr] 31 |     struct Repeater4;
Dec 19 19:04:36.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.587 INFO [stderr]    |
Dec 19 19:04:36.587 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:04:36.587 INFO [stderr] 
Dec 19 19:04:36.587 INFO [stderr] warning: struct is never constructed: `NotGreedy`
Dec 19 19:04:36.587 INFO [stderr]   --> src/main.rs:41:5
Dec 19 19:04:36.587 INFO [stderr]    |
Dec 19 19:04:36.587 INFO [stderr] 41 |     struct NotGreedy;
Dec 19 19:04:36.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.587 INFO [stderr] 
Dec 19 19:04:36.587 INFO [stderr] warning: struct is never constructed: `Group1`
Dec 19 19:04:36.587 INFO [stderr]   --> src/main.rs:50:5
Dec 19 19:04:36.587 INFO [stderr]    |
Dec 19 19:04:36.587 INFO [stderr] 50 |     struct Group1;
Dec 19 19:04:36.587 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 19:04:36.587 INFO [stderr] 
Dec 19 19:04:36.587 INFO [stderr] warning: type alias is never used: `NullType`
Dec 19 19:04:36.587 INFO [stderr]   --> src/main.rs:59:5
Dec 19 19:04:36.587 INFO [stderr]    |
Dec 19 19:04:36.587 INFO [stderr] 59 |     type NullType = CaseSensitiveLiteral<literal::n, CaseSensitiveLiteral<literal::u, CaseSensitiveLiteral<literal::l, CaseSensitiveLiteral<literal::l, End>>>>;
Dec 19 19:04:36.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.587 INFO [stderr] 
Dec 19 19:04:36.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 19 19:04:36.867 INFO running `"docker" "inspect" "a2c1019373d8dee16cb6f52d6c43195c898773e70bc1399850d66cbea266fbf4"`
Dec 19 19:04:37.025 INFO running `"docker" "rm" "-f" "a2c1019373d8dee16cb6f52d6c43195c898773e70bc1399850d66cbea266fbf4"`
Dec 19 19:04:37.108 INFO [stdout] a2c1019373d8dee16cb6f52d6c43195c898773e70bc1399850d66cbea266fbf4