Dec 04 23:24:29.031 INFO checking XanthusL/vimL-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:24:29.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 23:24:29.564 INFO [stdout] 1f026d3d731d1b1be9d610131f6b57be21a0f25d45611e95198dc9633fa2a0e3
Dec 04 23:24:29.566 INFO running `"docker" "start" "-a" "1f026d3d731d1b1be9d610131f6b57be21a0f25d45611e95198dc9633fa2a0e3"`
Dec 04 23:24:31.099 INFO [stderr] usermod: no changes
Dec 04 23:24:31.154 INFO [stderr]    Compiling memchr v2.1.0
Dec 04 23:24:32.499 INFO [stderr]     Checking nom v4.1.0
Dec 04 23:24:34.311 INFO [stderr]     Checking vim_l v0.1.0 (/source)
Dec 04 23:24:34.960 INFO [stderr] warning: unused import: `hex_digit`
Dec 04 23:24:34.960 INFO [stderr]  --> src/parser/number.rs:1:18
Dec 04 23:24:34.960 INFO [stderr]   |
Dec 04 23:24:34.960 INFO [stderr] 1 | use nom::{digit, hex_digit};
Dec 04 23:24:34.960 INFO [stderr]   |                  ^^^^^^^^^
Dec 04 23:24:34.960 INFO [stderr]   |
Dec 04 23:24:34.960 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:24:34.960 INFO [stderr] 
Dec 04 23:24:35.208 INFO [stderr] warning: unused variable: `digits`
Dec 04 23:24:35.208 INFO [stderr]   --> src/parser/number.rs:12:22
Dec 04 23:24:35.208 INFO [stderr]    |
Dec 04 23:24:35.208 INFO [stderr] 12 |     fn from_full_bin(digits: &[u8]) -> Numeral {
Dec 04 23:24:35.208 INFO [stderr]    |                      ^^^^^^ help: consider using `_digits` instead
Dec 04 23:24:35.219 INFO [stderr]    |
Dec 04 23:24:35.219 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:24:35.219 INFO [stderr] 
Dec 04 23:24:35.219 INFO [stderr] warning: unused import: `hex_digit`
Dec 04 23:24:35.219 INFO [stderr]  --> src/parser/number.rs:1:18
Dec 04 23:24:35.219 INFO [stderr]   |
Dec 04 23:24:35.219 INFO [stderr] 1 | use nom::{digit, hex_digit};
Dec 04 23:24:35.219 INFO [stderr]   |                  ^^^^^^^^^
Dec 04 23:24:35.219 INFO [stderr]   |
Dec 04 23:24:35.219 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:24:35.219 INFO [stderr] 
Dec 04 23:24:35.273 INFO [stderr] warning: variant is never constructed: `Float`
Dec 04 23:24:35.273 INFO [stderr]  --> src/parser/number.rs:7:5
Dec 04 23:24:35.273 INFO [stderr]   |
Dec 04 23:24:35.273 INFO [stderr] 7 |     Float(f64),
Dec 04 23:24:35.273 INFO [stderr]   |     ^^^^^^^^^^
Dec 04 23:24:35.273 INFO [stderr]   |
Dec 04 23:24:35.273 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 23:24:35.273 INFO [stderr] 
Dec 04 23:24:35.273 INFO [stderr] warning: variant is never constructed: `Int`
Dec 04 23:24:35.273 INFO [stderr]  --> src/parser/number.rs:8:5
Dec 04 23:24:35.273 INFO [stderr]   |
Dec 04 23:24:35.273 INFO [stderr] 8 |     Int(isize),
Dec 04 23:24:35.273 INFO [stderr]   |     ^^^^^^^^^^
Dec 04 23:24:35.273 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: method is never used: `from_full_bin`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/number.rs:12:5
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 12 |     fn from_full_bin(digits: &[u8]) -> Numeral {
Dec 04 23:24:35.274 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: method is never used: `from_full_dec`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/number.rs:15:5
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 15 |     fn from_full_dec(digits: &[u8]) -> Numeral {
Dec 04 23:24:35.274 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: method is never used: `from_full_hex`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/number.rs:24:5
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 24 |     fn from_full_hex(digits: &[u8]) -> Numeral {
Dec 04 23:24:35.274 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `OpPlus`
Dec 04 23:24:35.274 INFO [stderr]  --> src/parser/token.rs:4:5
Dec 04 23:24:35.274 INFO [stderr]   |
Dec 04 23:24:35.274 INFO [stderr] 4 |     OpPlus,
Dec 04 23:24:35.274 INFO [stderr]   |     ^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `OpMinus`
Dec 04 23:24:35.274 INFO [stderr]  --> src/parser/token.rs:5:5
Dec 04 23:24:35.274 INFO [stderr]   |
Dec 04 23:24:35.274 INFO [stderr] 5 |     OpMinus,
Dec 04 23:24:35.274 INFO [stderr]   |     ^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `OpMul`
Dec 04 23:24:35.274 INFO [stderr]  --> src/parser/token.rs:6:5
Dec 04 23:24:35.274 INFO [stderr]   |
Dec 04 23:24:35.274 INFO [stderr] 6 |     OpMul,
Dec 04 23:24:35.274 INFO [stderr]   |     ^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `OpDivision`
Dec 04 23:24:35.274 INFO [stderr]  --> src/parser/token.rs:7:5
Dec 04 23:24:35.274 INFO [stderr]   |
Dec 04 23:24:35.274 INFO [stderr] 7 |     OpDivision,
Dec 04 23:24:35.274 INFO [stderr]   |     ^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `OpConcat`
Dec 04 23:24:35.274 INFO [stderr]  --> src/parser/token.rs:8:5
Dec 04 23:24:35.274 INFO [stderr]   |
Dec 04 23:24:35.274 INFO [stderr] 8 |     OpConcat,
Dec 04 23:24:35.274 INFO [stderr]   |     ^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `Int`
Dec 04 23:24:35.274 INFO [stderr]  --> src/parser/token.rs:9:5
Dec 04 23:24:35.274 INFO [stderr]   |
Dec 04 23:24:35.274 INFO [stderr] 9 |     Int(isize),
Dec 04 23:24:35.274 INFO [stderr]   |     ^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `Float`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/token.rs:10:5
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 10 |     Float(f64),
Dec 04 23:24:35.274 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `String`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/token.rs:11:5
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 11 |     String(Vec<u8>),
Dec 04 23:24:35.274 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: variant is never constructed: `Expression`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/token.rs:12:5
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 12 |     Expression { left: Box<Token>, right: Vec<(Token, Token)> },
Dec 04 23:24:35.274 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: function is never used: `tmp`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/token.rs:15:1
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 15 | fn tmp() {}
Dec 04 23:24:35.274 INFO [stderr]    | ^^^^^^^^
Dec 04 23:24:35.274 INFO [stderr] 
Dec 04 23:24:35.274 INFO [stderr] warning: function is never used: `parse`
Dec 04 23:24:35.274 INFO [stderr]   --> src/parser/mod.rs:23:1
Dec 04 23:24:35.274 INFO [stderr]    |
Dec 04 23:24:35.274 INFO [stderr] 23 | pub fn parse() {
Dec 04 23:24:35.275 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 04 23:24:35.275 INFO [stderr] 
Dec 04 23:24:35.275 INFO [stderr] warning: function is never used: `is_whitespace`
Dec 04 23:24:35.275 INFO [stderr]   --> src/parser/mod.rs:28:1
Dec 04 23:24:35.275 INFO [stderr]    |
Dec 04 23:24:35.275 INFO [stderr] 28 | pub fn is_whitespace(c: u8) -> bool {
Dec 04 23:24:35.275 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:24:35.275 INFO [stderr] 
Dec 04 23:24:35.480 INFO [stderr] warning: unused variable: `digits`
Dec 04 23:24:35.480 INFO [stderr]   --> src/parser/number.rs:12:22
Dec 04 23:24:35.480 INFO [stderr]    |
Dec 04 23:24:35.480 INFO [stderr] 12 |     fn from_full_bin(digits: &[u8]) -> Numeral {
Dec 04 23:24:35.480 INFO [stderr]    |                      ^^^^^^ help: consider using `_digits` instead
Dec 04 23:24:35.480 INFO [stderr]    |
Dec 04 23:24:35.480 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:24:35.480 INFO [stderr] 
Dec 04 23:24:35.563 INFO [stderr] warning: method is never used: `from_full_bin`
Dec 04 23:24:35.563 INFO [stderr]   --> src/parser/number.rs:12:5
Dec 04 23:24:35.563 INFO [stderr]    |
Dec 04 23:24:35.563 INFO [stderr] 12 |     fn from_full_bin(digits: &[u8]) -> Numeral {
Dec 04 23:24:35.563 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:24:35.563 INFO [stderr]    |
Dec 04 23:24:35.563 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:24:35.563 INFO [stderr] 
Dec 04 23:24:35.563 INFO [stderr] warning: variant is never constructed: `Int`
Dec 04 23:24:35.563 INFO [stderr]  --> src/parser/token.rs:9:5
Dec 04 23:24:35.563 INFO [stderr]   |
Dec 04 23:24:35.563 INFO [stderr] 9 |     Int(isize),
Dec 04 23:24:35.563 INFO [stderr]   |     ^^^^^^^^^^
Dec 04 23:24:35.563 INFO [stderr] 
Dec 04 23:24:35.563 INFO [stderr] warning: variant is never constructed: `Float`
Dec 04 23:24:35.563 INFO [stderr]   --> src/parser/token.rs:10:5
Dec 04 23:24:35.563 INFO [stderr]    |
Dec 04 23:24:35.563 INFO [stderr] 10 |     Float(f64),
Dec 04 23:24:35.563 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 23:24:35.563 INFO [stderr] 
Dec 04 23:24:35.563 INFO [stderr] warning: variant is never constructed: `String`
Dec 04 23:24:35.563 INFO [stderr]   --> src/parser/token.rs:11:5
Dec 04 23:24:35.563 INFO [stderr]    |
Dec 04 23:24:35.563 INFO [stderr] 11 |     String(Vec<u8>),
Dec 04 23:24:35.563 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 04 23:24:35.563 INFO [stderr] 
Dec 04 23:24:35.563 INFO [stderr] warning: variant is never constructed: `Expression`
Dec 04 23:24:35.563 INFO [stderr]   --> src/parser/token.rs:12:5
Dec 04 23:24:35.563 INFO [stderr]    |
Dec 04 23:24:35.563 INFO [stderr] 12 |     Expression { left: Box<Token>, right: Vec<(Token, Token)> },
Dec 04 23:24:35.563 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:24:35.563 INFO [stderr] 
Dec 04 23:24:35.563 INFO [stderr] warning: function is never used: `tmp`
Dec 04 23:24:35.563 INFO [stderr]   --> src/parser/token.rs:15:1
Dec 04 23:24:35.563 INFO [stderr]    |
Dec 04 23:24:35.563 INFO [stderr] 15 | fn tmp() {}
Dec 04 23:24:35.563 INFO [stderr]    | ^^^^^^^^
Dec 04 23:24:35.563 INFO [stderr] 
Dec 04 23:24:35.563 INFO [stderr] warning: function is never used: `parse`
Dec 04 23:24:35.563 INFO [stderr]   --> src/parser/mod.rs:23:1
Dec 04 23:24:35.563 INFO [stderr]    |
Dec 04 23:24:35.563 INFO [stderr] 23 | pub fn parse() {
Dec 04 23:24:35.563 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 04 23:24:35.563 INFO [stderr] 
Dec 04 23:24:35.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
Dec 04 23:24:35.587 INFO [stderr] su: No module specific data is present
Dec 04 23:24:36.098 INFO running `"docker" "inspect" "1f026d3d731d1b1be9d610131f6b57be21a0f25d45611e95198dc9633fa2a0e3"`
Dec 04 23:24:36.172 INFO running `"docker" "rm" "-f" "1f026d3d731d1b1be9d610131f6b57be21a0f25d45611e95198dc9633fa2a0e3"`
Dec 04 23:24:36.243 INFO [stdout] 1f026d3d731d1b1be9d610131f6b57be21a0f25d45611e95198dc9633fa2a0e3