Nov 01 02:02:49.315 INFO testing naens/parse-exs against 1.30.0 for beta-1.31-1
Nov 01 02:02:49.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 02:02:49.639 INFO blam! 28b5ff1a924f0c8dfba33dcb62456380d6800a874c09e8d62d7609a7e7b645b0
Nov 01 02:02:49.647 INFO running `"docker" "start" "-a" "28b5ff1a924f0c8dfba33dcb62456380d6800a874c09e8d62d7609a7e7b645b0"`
Nov 01 02:02:50.567 INFO kablam! usermod: no changes
Nov 01 02:02:50.607 INFO kablam!    Compiling parse-exs v0.1.0 (/source)
Nov 01 02:02:50.844 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 02:02:50.844 INFO kablam!  --> src/lib.rs:2:1
Nov 01 02:02:50.845 INFO kablam!   |
Nov 01 02:02:50.845 INFO kablam! 2 | #[macro_use] extern crate matches;
Nov 01 02:02:50.845 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 02:02:50.845 INFO kablam!   |
Nov 01 02:02:50.845 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 02:02:50.845 INFO kablam! 
Nov 01 02:02:50.871 INFO kablam! warning: unused variable: `text`
Nov 01 02:02:50.872 INFO kablam!   --> src/gram_reader.rs:19:25
Nov 01 02:02:50.873 INFO kablam!    |
Nov 01 02:02:50.873 INFO kablam! 19 | pub fn read_grammar<'a>(text: String)
Nov 01 02:02:50.873 INFO kablam!    |                         ^^^^ help: consider using `_text` instead
Nov 01 02:02:50.873 INFO kablam!    |
Nov 01 02:02:50.873 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:02:50.873 INFO kablam! 
Nov 01 02:02:50.873 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:02:50.873 INFO kablam!   --> src/gram_reader.rs:21:9
Nov 01 02:02:50.873 INFO kablam!    |
Nov 01 02:02:50.873 INFO kablam! 21 |     let mut result = HashMap::new();
Nov 01 02:02:50.873 INFO kablam!    |         ----^^^^^^
Nov 01 02:02:50.873 INFO kablam!    |         |
Nov 01 02:02:50.873 INFO kablam!    |         help: remove this `mut`
Nov 01 02:02:50.873 INFO kablam!    |
Nov 01 02:02:50.873 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 02:02:50.873 INFO kablam! 
Nov 01 02:02:50.873 INFO kablam! warning: enum is never used: `GramItem`
Nov 01 02:02:50.873 INFO kablam!  --> src/gram_reader.rs:7:1
Nov 01 02:02:50.873 INFO kablam!   |
Nov 01 02:02:50.873 INFO kablam! 7 | pub enum GramItem<'a> {
Nov 01 02:02:50.873 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.873 INFO kablam!   |
Nov 01 02:02:50.873 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:02:50.874 INFO kablam! 
Nov 01 02:02:50.874 INFO kablam! warning: enum is never used: `GramRes`
Nov 01 02:02:50.874 INFO kablam!   --> src/gram_reader.rs:14:1
Nov 01 02:02:50.874 INFO kablam!    |
Nov 01 02:02:50.874 INFO kablam! 14 | enum GramRes<'a> {
Nov 01 02:02:50.874 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 01 02:02:50.874 INFO kablam! 
Nov 01 02:02:50.874 INFO kablam! warning: function is never used: `read_grammar`
Nov 01 02:02:50.874 INFO kablam!   --> src/gram_reader.rs:19:1
Nov 01 02:02:50.874 INFO kablam!    |
Nov 01 02:02:50.874 INFO kablam! 19 | / pub fn read_grammar<'a>(text: String)
Nov 01 02:02:50.874 INFO kablam! 20 | |             -> Result<HashMap<&'a str, GramItem<'a>>, &'static str> {
Nov 01 02:02:50.874 INFO kablam! 21 | |     let mut result = HashMap::new();
Nov 01 02:02:50.874 INFO kablam! 22 | |     Ok(result)
Nov 01 02:02:50.874 INFO kablam! 23 | | }
Nov 01 02:02:50.874 INFO kablam!    | |_^
Nov 01 02:02:50.874 INFO kablam! 
Nov 01 02:02:50.874 INFO kablam! warning: function is never used: `read_expression`
Nov 01 02:02:50.874 INFO kablam!   --> src/gram_reader.rs:26:1
Nov 01 02:02:50.874 INFO kablam!    |
Nov 01 02:02:50.874 INFO kablam! 26 | fn read_expression(text: &str) -> GramRes {
Nov 01 02:02:50.874 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.874 INFO kablam! 
Nov 01 02:02:50.874 INFO kablam! warning: function is never used: `read_disjunct`
Nov 01 02:02:50.874 INFO kablam!   --> src/gram_reader.rs:31:1
Nov 01 02:02:50.874 INFO kablam!    |
Nov 01 02:02:50.874 INFO kablam! 31 | fn read_disjunct(text: &str) -> GramRes {
Nov 01 02:02:50.874 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.874 INFO kablam! 
Nov 01 02:02:50.874 INFO kablam! warning: function is never used: `read_term`
Nov 01 02:02:50.874 INFO kablam!   --> src/gram_reader.rs:36:1
Nov 01 02:02:50.874 INFO kablam!    |
Nov 01 02:02:50.874 INFO kablam! 36 | fn read_term(text: &str) -> GramRes {
Nov 01 02:02:50.874 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.874 INFO kablam! 
Nov 01 02:02:50.874 INFO kablam! warning: function is never used: `read_specifier`
Nov 01 02:02:50.874 INFO kablam!   --> src/gram_reader.rs:41:1
Nov 01 02:02:50.874 INFO kablam!    |
Nov 01 02:02:50.874 INFO kablam! 41 | fn read_specifier(text: &str) -> GramRes {
Nov 01 02:02:50.874 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.875 INFO kablam! 
Nov 01 02:02:50.875 INFO kablam! warning: function is never used: `read_conjunct`
Nov 01 02:02:50.875 INFO kablam!   --> src/gram_reader.rs:46:1
Nov 01 02:02:50.875 INFO kablam!    |
Nov 01 02:02:50.875 INFO kablam! 46 | fn read_conjunct(text: &str) -> GramRes {
Nov 01 02:02:50.875 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.875 INFO kablam! 
Nov 01 02:02:50.875 INFO kablam! warning: function is never used: `read_element`
Nov 01 02:02:50.875 INFO kablam!   --> src/gram_reader.rs:51:1
Nov 01 02:02:50.875 INFO kablam!    |
Nov 01 02:02:50.875 INFO kablam! 51 | fn read_element(text: &str) -> GramRes {
Nov 01 02:02:50.875 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.875 INFO kablam! 
Nov 01 02:02:50.875 INFO kablam! warning: function is never used: `read_range`
Nov 01 02:02:50.875 INFO kablam!   --> src/gram_reader.rs:56:1
Nov 01 02:02:50.875 INFO kablam!    |
Nov 01 02:02:50.875 INFO kablam! 56 | fn read_range(text: &str) -> GramRes {
Nov 01 02:02:50.875 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.875 INFO kablam! 
Nov 01 02:02:50.875 INFO kablam! warning: function is never used: `read_subexpr`
Nov 01 02:02:50.875 INFO kablam!   --> src/gram_reader.rs:61:1
Nov 01 02:02:50.875 INFO kablam!    |
Nov 01 02:02:50.875 INFO kablam! 61 | fn read_subexpr(text: &str) -> GramRes {
Nov 01 02:02:50.875 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.875 INFO kablam! 
Nov 01 02:02:50.875 INFO kablam! warning: function is never used: `read_string`
Nov 01 02:02:50.875 INFO kablam!   --> src/gram_reader.rs:69:1
Nov 01 02:02:50.875 INFO kablam!    |
Nov 01 02:02:50.875 INFO kablam! 69 | fn read_string(text: &str) -> GramRes {
Nov 01 02:02:50.875 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.875 INFO kablam! 
Nov 01 02:02:50.875 INFO kablam! warning: function is never used: `read_number`
Nov 01 02:02:50.875 INFO kablam!   --> src/gram_reader.rs:74:1
Nov 01 02:02:50.875 INFO kablam!    |
Nov 01 02:02:50.875 INFO kablam! 74 | fn read_number(text: &str) -> GramRes {
Nov 01 02:02:50.875 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.875 INFO kablam! 
Nov 01 02:02:50.875 INFO kablam! warning: function is never used: `read_num_dec`
Nov 01 02:02:50.875 INFO kablam!   --> src/gram_reader.rs:78:1
Nov 01 02:02:50.875 INFO kablam!    |
Nov 01 02:02:50.875 INFO kablam! 78 | fn read_num_dec(text: &str) -> GramRes {
Nov 01 02:02:50.875 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.876 INFO kablam! 
Nov 01 02:02:50.876 INFO kablam! warning: function is never used: `read_num_hex`
Nov 01 02:02:50.876 INFO kablam!   --> src/gram_reader.rs:82:1
Nov 01 02:02:50.876 INFO kablam!    |
Nov 01 02:02:50.876 INFO kablam! 82 | fn read_num_hex(text: &str) -> GramRes {
Nov 01 02:02:50.876 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.876 INFO kablam! 
Nov 01 02:02:50.876 INFO kablam! warning: function is never used: `read_num_chr`
Nov 01 02:02:50.876 INFO kablam!   --> src/gram_reader.rs:86:1
Nov 01 02:02:50.876 INFO kablam!    |
Nov 01 02:02:50.876 INFO kablam! 86 | fn read_num_chr(text: &str) -> GramRes {
Nov 01 02:02:50.876 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:50.876 INFO kablam! 
Nov 01 02:02:51.446 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 01 02:02:51.449 INFO kablam! su: No module specific data is present
Nov 01 02:02:51.941 INFO running `"docker" "rm" "-f" "28b5ff1a924f0c8dfba33dcb62456380d6800a874c09e8d62d7609a7e7b645b0"`
Nov 01 02:02:52.199 INFO blam! 28b5ff1a924f0c8dfba33dcb62456380d6800a874c09e8d62d7609a7e7b645b0
Nov 01 02:02:52.207 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 02:02:52.536 INFO blam! b41362f80617707a7dce849517c4a686479800a3116f833d5b0f6b023a166f6a
Nov 01 02:02:52.538 INFO running `"docker" "start" "-a" "b41362f80617707a7dce849517c4a686479800a3116f833d5b0f6b023a166f6a"`
Nov 01 02:02:53.776 INFO kablam! usermod: no changes
Nov 01 02:02:53.823 INFO kablam!    Compiling parse-exs v0.1.0 (/source)
Nov 01 02:02:54.359 INFO kablam! warning: unused variable: `text`
Nov 01 02:02:54.359 INFO kablam!   --> src/gram_reader.rs:19:25
Nov 01 02:02:54.359 INFO kablam!    |
Nov 01 02:02:54.359 INFO kablam! 19 | pub fn read_grammar<'a>(text: String)
Nov 01 02:02:54.359 INFO kablam!    |                         ^^^^ help: consider using `_text` instead
Nov 01 02:02:54.359 INFO kablam!    |
Nov 01 02:02:54.359 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:02:54.359 INFO kablam! 
Nov 01 02:02:54.359 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:02:54.359 INFO kablam!   --> src/gram_reader.rs:21:9
Nov 01 02:02:54.359 INFO kablam!    |
Nov 01 02:02:54.359 INFO kablam! 21 |     let mut result = HashMap::new();
Nov 01 02:02:54.359 INFO kablam!    |         ----^^^^^^
Nov 01 02:02:54.359 INFO kablam!    |         |
Nov 01 02:02:54.359 INFO kablam!    |         help: remove this `mut`
Nov 01 02:02:54.359 INFO kablam!    |
Nov 01 02:02:54.359 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 02:02:54.359 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Expression`
Nov 01 02:02:54.370 INFO kablam!  --> src/gram_reader.rs:8:5
Nov 01 02:02:54.370 INFO kablam!   |
Nov 01 02:02:54.370 INFO kablam! 8 |     Expression,
Nov 01 02:02:54.370 INFO kablam!   |     ^^^^^^^^^^
Nov 01 02:02:54.370 INFO kablam!   |
Nov 01 02:02:54.370 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Disjunct`
Nov 01 02:02:54.370 INFO kablam!  --> src/gram_reader.rs:9:5
Nov 01 02:02:54.370 INFO kablam!   |
Nov 01 02:02:54.370 INFO kablam! 9 |     Disjunct, Term, Specifier, Conjunct, Element,
Nov 01 02:02:54.370 INFO kablam!   |     ^^^^^^^^
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Term`
Nov 01 02:02:54.370 INFO kablam!  --> src/gram_reader.rs:9:15
Nov 01 02:02:54.370 INFO kablam!   |
Nov 01 02:02:54.370 INFO kablam! 9 |     Disjunct, Term, Specifier, Conjunct, Element,
Nov 01 02:02:54.370 INFO kablam!   |               ^^^^
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Specifier`
Nov 01 02:02:54.370 INFO kablam!  --> src/gram_reader.rs:9:21
Nov 01 02:02:54.370 INFO kablam!   |
Nov 01 02:02:54.370 INFO kablam! 9 |     Disjunct, Term, Specifier, Conjunct, Element,
Nov 01 02:02:54.370 INFO kablam!   |                     ^^^^^^^^^
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Conjunct`
Nov 01 02:02:54.370 INFO kablam!  --> src/gram_reader.rs:9:32
Nov 01 02:02:54.370 INFO kablam!   |
Nov 01 02:02:54.370 INFO kablam! 9 |     Disjunct, Term, Specifier, Conjunct, Element,
Nov 01 02:02:54.370 INFO kablam!   |                                ^^^^^^^^
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Element`
Nov 01 02:02:54.370 INFO kablam!  --> src/gram_reader.rs:9:42
Nov 01 02:02:54.370 INFO kablam!   |
Nov 01 02:02:54.370 INFO kablam! 9 |     Disjunct, Term, Specifier, Conjunct, Element,
Nov 01 02:02:54.370 INFO kablam!   |                                          ^^^^^^^
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Range`
Nov 01 02:02:54.370 INFO kablam!   --> src/gram_reader.rs:10:5
Nov 01 02:02:54.370 INFO kablam!    |
Nov 01 02:02:54.370 INFO kablam! 10 |     Range, Subexpr, String(&'a str), Number(i32)
Nov 01 02:02:54.370 INFO kablam!    |     ^^^^^
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `Subexpr`
Nov 01 02:02:54.370 INFO kablam!   --> src/gram_reader.rs:10:12
Nov 01 02:02:54.370 INFO kablam!    |
Nov 01 02:02:54.370 INFO kablam! 10 |     Range, Subexpr, String(&'a str), Number(i32)
Nov 01 02:02:54.370 INFO kablam!    |            ^^^^^^^
Nov 01 02:02:54.370 INFO kablam! 
Nov 01 02:02:54.370 INFO kablam! warning: variant is never constructed: `String`
Nov 01 02:02:54.370 INFO kablam!   --> src/gram_reader.rs:10:21
Nov 01 02:02:54.370 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 10 |     Range, Subexpr, String(&'a str), Number(i32)
Nov 01 02:02:54.371 INFO kablam!    |                     ^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: field is never used: `item`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:15:12
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 15 |     GramOk{item: GramItem<'a>, tail: &'a str},
Nov 01 02:02:54.371 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: field is never used: `tail`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:15:32
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 15 |     GramOk{item: GramItem<'a>, tail: &'a str},
Nov 01 02:02:54.371 INFO kablam!    |                                ^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: variant is never constructed: `GramErr`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:16:5
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 16 |     GramErr{msg: &'static str, tail: &'a str}
Nov 01 02:02:54.371 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_grammar`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:19:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 19 | / pub fn read_grammar<'a>(text: String)
Nov 01 02:02:54.371 INFO kablam! 20 | |             -> Result<HashMap<&'a str, GramItem<'a>>, &'static str> {
Nov 01 02:02:54.371 INFO kablam! 21 | |     let mut result = HashMap::new();
Nov 01 02:02:54.371 INFO kablam! 22 | |     Ok(result)
Nov 01 02:02:54.371 INFO kablam! 23 | | }
Nov 01 02:02:54.371 INFO kablam!    | |_^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_expression`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:26:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 26 | fn read_expression(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_disjunct`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:31:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 31 | fn read_disjunct(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_term`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:36:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 36 | fn read_term(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_specifier`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:41:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 41 | fn read_specifier(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_conjunct`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:46:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 46 | fn read_conjunct(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_element`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:51:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 51 | fn read_element(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_range`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:56:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 56 | fn read_range(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_subexpr`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:61:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.371 INFO kablam! 61 | fn read_subexpr(text: &str) -> GramRes {
Nov 01 02:02:54.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.371 INFO kablam! 
Nov 01 02:02:54.371 INFO kablam! warning: function is never used: `read_string`
Nov 01 02:02:54.371 INFO kablam!   --> src/gram_reader.rs:69:1
Nov 01 02:02:54.371 INFO kablam!    |
Nov 01 02:02:54.372 INFO kablam! 69 | fn read_string(text: &str) -> GramRes {
Nov 01 02:02:54.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.372 INFO kablam! 
Nov 01 02:02:54.372 INFO kablam! warning: function is never used: `read_num_dec`
Nov 01 02:02:54.372 INFO kablam!   --> src/gram_reader.rs:78:1
Nov 01 02:02:54.372 INFO kablam!    |
Nov 01 02:02:54.372 INFO kablam! 78 | fn read_num_dec(text: &str) -> GramRes {
Nov 01 02:02:54.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.372 INFO kablam! 
Nov 01 02:02:54.372 INFO kablam! warning: function is never used: `read_num_hex`
Nov 01 02:02:54.372 INFO kablam!   --> src/gram_reader.rs:82:1
Nov 01 02:02:54.372 INFO kablam!    |
Nov 01 02:02:54.372 INFO kablam! 82 | fn read_num_hex(text: &str) -> GramRes {
Nov 01 02:02:54.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.372 INFO kablam! 
Nov 01 02:02:54.372 INFO kablam! warning: function is never used: `read_num_chr`
Nov 01 02:02:54.372 INFO kablam!   --> src/gram_reader.rs:86:1
Nov 01 02:02:54.372 INFO kablam!    |
Nov 01 02:02:54.372 INFO kablam! 86 | fn read_num_chr(text: &str) -> GramRes {
Nov 01 02:02:54.372 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:02:54.372 INFO kablam! 
Nov 01 02:02:54.862 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 01 02:02:54.866 INFO kablam! su: No module specific data is present
Nov 01 02:02:55.197 INFO running `"docker" "rm" "-f" "b41362f80617707a7dce849517c4a686479800a3116f833d5b0f6b023a166f6a"`
Nov 01 02:02:55.315 INFO blam! b41362f80617707a7dce849517c4a686479800a3116f833d5b0f6b023a166f6a
Nov 01 02:02:55.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 02:02:55.629 INFO blam! e17f52a4fc91ec43c885038987c9b36dc5468ee74110063f36454632e4bac11c
Nov 01 02:02:55.629 INFO running `"docker" "start" "-a" "e17f52a4fc91ec43c885038987c9b36dc5468ee74110063f36454632e4bac11c"`
Nov 01 02:02:56.242 INFO kablam! usermod: no changes
Nov 01 02:02:56.276 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 01 02:02:56.281 INFO blam! 
Nov 01 02:02:56.281 INFO kablam!      Running /target/debug/deps/parse_exs-46804e192fa5094b
Nov 01 02:02:56.281 INFO blam! running 2 tests
Nov 01 02:02:56.282 INFO blam! test abcd ... ok
Nov 01 02:02:56.286 INFO blam! test gram_reader::test::read_number_test ... ok
Nov 01 02:02:56.287 INFO kablam!      Running /target/debug/deps/parse_exs-af3794e1a494f003
Nov 01 02:02:56.289 INFO blam! 
Nov 01 02:02:56.289 INFO blam! test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 02:02:56.289 INFO blam! 
Nov 01 02:02:56.299 INFO blam! 
Nov 01 02:02:56.299 INFO kablam!    Doc-tests parse-exs
Nov 01 02:02:56.299 INFO blam! running 0 tests
Nov 01 02:02:56.300 INFO blam! 
Nov 01 02:02:56.300 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 02:02:56.300 INFO blam! 
Nov 01 02:02:56.694 INFO blam! 
Nov 01 02:02:56.695 INFO blam! running 0 tests
Nov 01 02:02:56.695 INFO blam! 
Nov 01 02:02:56.695 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 02:02:56.696 INFO blam! 
Nov 01 02:02:56.705 INFO kablam! su: No module specific data is present
Nov 01 02:02:57.198 INFO running `"docker" "rm" "-f" "e17f52a4fc91ec43c885038987c9b36dc5468ee74110063f36454632e4bac11c"`
Nov 01 02:02:57.389 INFO blam! e17f52a4fc91ec43c885038987c9b36dc5468ee74110063f36454632e4bac11c
