Dec 17 23:27:33.239 INFO checking hajifkd/monadic_parser against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:27:33.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/hajifkd/monadic_parser:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:27:33.524 INFO [stdout] 8e446c0ca63e47e069b584dd2cbf7d22b323b453d3c9fd8af01f717265f31313
Dec 17 23:27:33.526 INFO running `"docker" "start" "-a" "8e446c0ca63e47e069b584dd2cbf7d22b323b453d3c9fd8af01f717265f31313"`
Dec 17 23:27:34.508 INFO [stderr]     Checking monadic_parser v0.1.0 (/opt/crater/workdir)
Dec 17 23:27:35.012 INFO [stderr] warning: function is never used: `or_`
Dec 17 23:27:35.012 INFO [stderr]   --> src/main.rs:85:1
Dec 17 23:27:35.012 INFO [stderr]    |
Dec 17 23:27:35.012 INFO [stderr] 85 | / fn or_<'a, F, G, T>(input: &'a str, p: F, q: G) -> ParserOut<'a, T>
Dec 17 23:27:35.012 INFO [stderr] 86 | | where
Dec 17 23:27:35.012 INFO [stderr] 87 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 17 23:27:35.012 INFO [stderr] 88 | |     G: Fn(&'a str) -> ParserOut<'a, T>,
Dec 17 23:27:35.013 INFO [stderr] ...  |
Dec 17 23:27:35.013 INFO [stderr] 94 | |     }
Dec 17 23:27:35.013 INFO [stderr] 95 | | }
Dec 17 23:27:35.013 INFO [stderr]    | |_^
Dec 17 23:27:35.013 INFO [stderr]    |
Dec 17 23:27:35.013 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:27:35.013 INFO [stderr] 
Dec 17 23:27:35.013 INFO [stderr] warning: function is never used: `lower`
Dec 17 23:27:35.013 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.013 INFO [stderr]     |
Dec 17 23:27:35.013 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.013 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.013 INFO [stderr] ...
Dec 17 23:27:35.013 INFO [stderr] 132 | sat!(lower, |x: char| x.is_lowercase());
Dec 17 23:27:35.013 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 17 23:27:35.013 INFO [stderr] 
Dec 17 23:27:35.013 INFO [stderr] warning: function is never used: `upper`
Dec 17 23:27:35.013 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.013 INFO [stderr]     |
Dec 17 23:27:35.014 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.014 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.014 INFO [stderr] ...
Dec 17 23:27:35.014 INFO [stderr] 133 | sat!(upper, |x: char| x.is_uppercase());
Dec 17 23:27:35.014 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 17 23:27:35.014 INFO [stderr] 
Dec 17 23:27:35.014 INFO [stderr] warning: function is never used: `letter`
Dec 17 23:27:35.014 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.014 INFO [stderr]     |
Dec 17 23:27:35.014 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.014 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.014 INFO [stderr] ...
Dec 17 23:27:35.014 INFO [stderr] 134 | sat!(letter, |x: char| x.is_alphabetic());
Dec 17 23:27:35.014 INFO [stderr]     | ------------------------------------------ in this macro invocation
Dec 17 23:27:35.014 INFO [stderr] 
Dec 17 23:27:35.014 INFO [stderr] warning: function is never used: `alphanum`
Dec 17 23:27:35.014 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.014 INFO [stderr]     |
Dec 17 23:27:35.014 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.014 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.014 INFO [stderr] ...
Dec 17 23:27:35.014 INFO [stderr] 135 | sat!(alphanum, |x: char| x.is_alphanumeric());
Dec 17 23:27:35.014 INFO [stderr]     | ---------------------------------------------- in this macro invocation
Dec 17 23:27:35.014 INFO [stderr] 
Dec 17 23:27:35.014 INFO [stderr] warning: function is never used: `many1`
Dec 17 23:27:35.014 INFO [stderr]    --> src/main.rs:148:1
Dec 17 23:27:35.014 INFO [stderr]     |
Dec 17 23:27:35.014 INFO [stderr] 148 | / fn many1<'a, F, T>(input: &'a str, p: F) -> ParserOut<'a, Vec<T>>
Dec 17 23:27:35.014 INFO [stderr] 149 | | where
Dec 17 23:27:35.014 INFO [stderr] 150 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 17 23:27:35.014 INFO [stderr] 151 | | {
Dec 17 23:27:35.014 INFO [stderr] ...   |
Dec 17 23:27:35.014 INFO [stderr] 155 | |     })
Dec 17 23:27:35.014 INFO [stderr] 156 | | }
Dec 17 23:27:35.014 INFO [stderr]     | |_^
Dec 17 23:27:35.014 INFO [stderr] 
Dec 17 23:27:35.031 INFO [stderr] warning: function is never used: `or_`
Dec 17 23:27:35.031 INFO [stderr]   --> src/main.rs:85:1
Dec 17 23:27:35.031 INFO [stderr]    |
Dec 17 23:27:35.031 INFO [stderr] 85 | / fn or_<'a, F, G, T>(input: &'a str, p: F, q: G) -> ParserOut<'a, T>
Dec 17 23:27:35.031 INFO [stderr] 86 | | where
Dec 17 23:27:35.031 INFO [stderr] 87 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 17 23:27:35.031 INFO [stderr] 88 | |     G: Fn(&'a str) -> ParserOut<'a, T>,
Dec 17 23:27:35.031 INFO [stderr] ...  |
Dec 17 23:27:35.034 INFO [stderr] 94 | |     }
Dec 17 23:27:35.034 INFO [stderr] 95 | | }
Dec 17 23:27:35.034 INFO [stderr]    | |_^
Dec 17 23:27:35.034 INFO [stderr]    |
Dec 17 23:27:35.034 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:27:35.034 INFO [stderr] 
Dec 17 23:27:35.034 INFO [stderr] warning: function is never used: `lower`
Dec 17 23:27:35.034 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.034 INFO [stderr]     |
Dec 17 23:27:35.034 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.034 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.034 INFO [stderr] ...
Dec 17 23:27:35.034 INFO [stderr] 132 | sat!(lower, |x: char| x.is_lowercase());
Dec 17 23:27:35.034 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 17 23:27:35.034 INFO [stderr] 
Dec 17 23:27:35.034 INFO [stderr] warning: function is never used: `upper`
Dec 17 23:27:35.034 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.034 INFO [stderr]     |
Dec 17 23:27:35.034 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.034 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.034 INFO [stderr] ...
Dec 17 23:27:35.034 INFO [stderr] 133 | sat!(upper, |x: char| x.is_uppercase());
Dec 17 23:27:35.034 INFO [stderr]     | ---------------------------------------- in this macro invocation
Dec 17 23:27:35.034 INFO [stderr] 
Dec 17 23:27:35.034 INFO [stderr] warning: function is never used: `letter`
Dec 17 23:27:35.034 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.034 INFO [stderr]     |
Dec 17 23:27:35.034 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.034 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.034 INFO [stderr] ...
Dec 17 23:27:35.034 INFO [stderr] 134 | sat!(letter, |x: char| x.is_alphabetic());
Dec 17 23:27:35.034 INFO [stderr]     | ------------------------------------------ in this macro invocation
Dec 17 23:27:35.034 INFO [stderr] 
Dec 17 23:27:35.034 INFO [stderr] warning: function is never used: `alphanum`
Dec 17 23:27:35.034 INFO [stderr]    --> src/main.rs:118:9
Dec 17 23:27:35.034 INFO [stderr]     |
Dec 17 23:27:35.034 INFO [stderr] 118 |         fn $n<'a>(input: &'a str) -> ParserOut<'a, char> {
Dec 17 23:27:35.034 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:27:35.034 INFO [stderr] ...
Dec 17 23:27:35.035 INFO [stderr] 135 | sat!(alphanum, |x: char| x.is_alphanumeric());
Dec 17 23:27:35.035 INFO [stderr]     | ---------------------------------------------- in this macro invocation
Dec 17 23:27:35.035 INFO [stderr] 
Dec 17 23:27:35.035 INFO [stderr] warning: function is never used: `many1`
Dec 17 23:27:35.035 INFO [stderr]    --> src/main.rs:148:1
Dec 17 23:27:35.035 INFO [stderr]     |
Dec 17 23:27:35.035 INFO [stderr] 148 | / fn many1<'a, F, T>(input: &'a str, p: F) -> ParserOut<'a, Vec<T>>
Dec 17 23:27:35.035 INFO [stderr] 149 | | where
Dec 17 23:27:35.035 INFO [stderr] 150 | |     F: Fn(&'a str) -> ParserOut<'a, T>,
Dec 17 23:27:35.035 INFO [stderr] 151 | | {
Dec 17 23:27:35.035 INFO [stderr] ...   |
Dec 17 23:27:35.035 INFO [stderr] 155 | |     })
Dec 17 23:27:35.035 INFO [stderr] 156 | | }
Dec 17 23:27:35.035 INFO [stderr]     | |_^
Dec 17 23:27:35.035 INFO [stderr] 
Dec 17 23:27:35.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 17 23:27:36.351 INFO running `"docker" "inspect" "8e446c0ca63e47e069b584dd2cbf7d22b323b453d3c9fd8af01f717265f31313"`
Dec 17 23:27:36.658 INFO running `"docker" "rm" "-f" "8e446c0ca63e47e069b584dd2cbf7d22b323b453d3c9fd8af01f717265f31313"`
Dec 17 23:27:36.980 INFO [stdout] 8e446c0ca63e47e069b584dd2cbf7d22b323b453d3c9fd8af01f717265f31313