Dec 11 17:38:15.917 INFO checking hajifkd/monadic_parser against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:38:15.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 11 17:38:16.349 INFO [stdout] 283f1c36771179d457f03d25718842cbae8722a9f8ac1a1677f3d649926e8a14
Dec 11 17:38:16.354 INFO running `"docker" "start" "-a" "283f1c36771179d457f03d25718842cbae8722a9f8ac1a1677f3d649926e8a14"`
Dec 11 17:38:17.667 INFO [stderr] usermod: no changes
Dec 11 17:38:17.752 INFO [stderr]     Checking monadic_parser v0.1.0 (/source)
Dec 11 17:38:18.369 INFO [stderr] warning: function is never used: `or_`
Dec 11 17:38:18.369 INFO [stderr]   --> src/main.rs:85:1
Dec 11 17:38:18.369 INFO [stderr]    |
Dec 11 17:38:18.369 INFO [stderr] 85 | / fn or_<'a, F, G, T>(input: &'a str, p: F, q: G) -> ParserOut<'a, T>
Dec 11 17:38:18.369 INFO [stderr] 86 | | where
Dec 11 17:38:18.369 INFO [stderr] 87 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 11 17:38:18.369 INFO [stderr] 88 | |     G: Fn(&'a str) -> ParserOut<'a, T>,
Dec 11 17:38:18.369 INFO [stderr] ...  |
Dec 11 17:38:18.369 INFO [stderr] 94 | |     }
Dec 11 17:38:18.369 INFO [stderr] 95 | | }
Dec 11 17:38:18.369 INFO [stderr]    | |_^
Dec 11 17:38:18.369 INFO [stderr]    |
Dec 11 17:38:18.369 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:38:18.369 INFO [stderr] 
Dec 11 17:38:18.369 INFO [stderr] warning: function is never used: `lower`
Dec 11 17:38:18.369 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.369 INFO [stderr]     |
Dec 11 17:38:18.369 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.369 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.369 INFO [stderr] ...
Dec 11 17:38:18.369 INFO [stderr] 132 | sat!(lower, |x: char| x.is_lowercase());
Dec 11 17:38:18.369 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 11 17:38:18.369 INFO [stderr] 
Dec 11 17:38:18.369 INFO [stderr] warning: function is never used: `upper`
Dec 11 17:38:18.369 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.369 INFO [stderr]     |
Dec 11 17:38:18.369 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.369 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.369 INFO [stderr] ...
Dec 11 17:38:18.369 INFO [stderr] 133 | sat!(upper, |x: char| x.is_uppercase());
Dec 11 17:38:18.369 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 11 17:38:18.369 INFO [stderr] 
Dec 11 17:38:18.369 INFO [stderr] warning: function is never used: `letter`
Dec 11 17:38:18.369 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.369 INFO [stderr]     |
Dec 11 17:38:18.369 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.369 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.369 INFO [stderr] ...
Dec 11 17:38:18.369 INFO [stderr] 134 | sat!(letter, |x: char| x.is_alphabetic());
Dec 11 17:38:18.369 INFO [stderr]     | ------------------------------------------ in this macro invocation
Dec 11 17:38:18.369 INFO [stderr] 
Dec 11 17:38:18.369 INFO [stderr] warning: function is never used: `alphanum`
Dec 11 17:38:18.369 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.369 INFO [stderr]     |
Dec 11 17:38:18.369 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.369 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.369 INFO [stderr] ...
Dec 11 17:38:18.369 INFO [stderr] 135 | sat!(alphanum, |x: char| x.is_alphanumeric());
Dec 11 17:38:18.369 INFO [stderr]     | ---------------------------------------------- in this macro invocation
Dec 11 17:38:18.369 INFO [stderr] 
Dec 11 17:38:18.369 INFO [stderr] warning: function is never used: `many1`
Dec 11 17:38:18.369 INFO [stderr]    --> src/main.rs:148:1
Dec 11 17:38:18.369 INFO [stderr]     |
Dec 11 17:38:18.369 INFO [stderr] 148 | / fn many1<'a, F, T>(input: &'a str, p: F) -> ParserOut<'a, Vec<T>>
Dec 11 17:38:18.369 INFO [stderr] 149 | | where
Dec 11 17:38:18.369 INFO [stderr] 150 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 11 17:38:18.369 INFO [stderr] 151 | | {
Dec 11 17:38:18.369 INFO [stderr] ...   |
Dec 11 17:38:18.369 INFO [stderr] 155 | |     })
Dec 11 17:38:18.369 INFO [stderr] 156 | | }
Dec 11 17:38:18.369 INFO [stderr]     | |_^
Dec 11 17:38:18.369 INFO [stderr] 
Dec 11 17:38:18.618 INFO [stderr] warning: function is never used: `or_`
Dec 11 17:38:18.618 INFO [stderr]   --> src/main.rs:85:1
Dec 11 17:38:18.618 INFO [stderr]    |
Dec 11 17:38:18.618 INFO [stderr] 85 | / fn or_<'a, F, G, T>(input: &'a str, p: F, q: G) -> ParserOut<'a, T>
Dec 11 17:38:18.618 INFO [stderr] 86 | | where
Dec 11 17:38:18.618 INFO [stderr] 87 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 11 17:38:18.618 INFO [stderr] 88 | |     G: Fn(&'a str) -> ParserOut<'a, T>,
Dec 11 17:38:18.618 INFO [stderr] ...  |
Dec 11 17:38:18.618 INFO [stderr] 94 | |     }
Dec 11 17:38:18.618 INFO [stderr] 95 | | }
Dec 11 17:38:18.618 INFO [stderr]    | |_^
Dec 11 17:38:18.618 INFO [stderr]    |
Dec 11 17:38:18.618 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 17:38:18.618 INFO [stderr] 
Dec 11 17:38:18.619 INFO [stderr] warning: function is never used: `lower`
Dec 11 17:38:18.619 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.619 INFO [stderr]     |
Dec 11 17:38:18.619 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.619 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.619 INFO [stderr] ...
Dec 11 17:38:18.619 INFO [stderr] 132 | sat!(lower, |x: char| x.is_lowercase());
Dec 11 17:38:18.619 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 11 17:38:18.619 INFO [stderr] 
Dec 11 17:38:18.619 INFO [stderr] warning: function is never used: `upper`
Dec 11 17:38:18.619 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.619 INFO [stderr]     |
Dec 11 17:38:18.619 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.619 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.619 INFO [stderr] ...
Dec 11 17:38:18.619 INFO [stderr] 133 | sat!(upper, |x: char| x.is_uppercase());
Dec 11 17:38:18.619 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 11 17:38:18.619 INFO [stderr] 
Dec 11 17:38:18.619 INFO [stderr] warning: function is never used: `letter`
Dec 11 17:38:18.619 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.619 INFO [stderr]     |
Dec 11 17:38:18.619 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.619 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.619 INFO [stderr] ...
Dec 11 17:38:18.619 INFO [stderr] 134 | sat!(letter, |x: char| x.is_alphabetic());
Dec 11 17:38:18.619 INFO [stderr]     | ------------------------------------------ in this macro invocation
Dec 11 17:38:18.619 INFO [stderr] 
Dec 11 17:38:18.619 INFO [stderr] warning: function is never used: `alphanum`
Dec 11 17:38:18.619 INFO [stderr]    --> src/main.rs:118:9
Dec 11 17:38:18.619 INFO [stderr]     |
Dec 11 17:38:18.619 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 11 17:38:18.619 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 17:38:18.619 INFO [stderr] ...
Dec 11 17:38:18.619 INFO [stderr] 135 | sat!(alphanum, |x: char| x.is_alphanumeric());
Dec 11 17:38:18.619 INFO [stderr]     | ---------------------------------------------- in this macro invocation
Dec 11 17:38:18.619 INFO [stderr] 
Dec 11 17:38:18.619 INFO [stderr] warning: function is never used: `many1`
Dec 11 17:38:18.619 INFO [stderr]    --> src/main.rs:148:1
Dec 11 17:38:18.619 INFO [stderr]     |
Dec 11 17:38:18.619 INFO [stderr] 148 | / fn many1<'a, F, T>(input: &'a str, p: F) -> ParserOut<'a, Vec<T>>
Dec 11 17:38:18.619 INFO [stderr] 149 | | where
Dec 11 17:38:18.619 INFO [stderr] 150 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 11 17:38:18.619 INFO [stderr] 151 | | {
Dec 11 17:38:18.619 INFO [stderr] ...   |
Dec 11 17:38:18.619 INFO [stderr] 155 | |     })
Dec 11 17:38:18.619 INFO [stderr] 156 | | }
Dec 11 17:38:18.619 INFO [stderr]     | |_^
Dec 11 17:38:18.619 INFO [stderr] 
Dec 11 17:38:18.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 11 17:38:18.656 INFO [stderr] su: No module specific data is present
Dec 11 17:38:19.530 INFO running `"docker" "inspect" "283f1c36771179d457f03d25718842cbae8722a9f8ac1a1677f3d649926e8a14"`
Dec 11 17:38:19.836 INFO running `"docker" "rm" "-f" "283f1c36771179d457f03d25718842cbae8722a9f8ac1a1677f3d649926e8a14"`
Dec 11 17:38:20.192 INFO [stdout] 283f1c36771179d457f03d25718842cbae8722a9f8ac1a1677f3d649926e8a14