Dec 02 20:20:10.332 INFO testing rgo-0.1.0 against 1.30.1 for beta-1.31-5
Dec 02 20:20:10.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 20:20:10.571 INFO [stdout] b86ac6d1fb75fab676097ba9c9c72940aed1a596b6859dede4b7fd6c264e40c3
Dec 02 20:20:10.573 INFO running `"docker" "start" "-a" "b86ac6d1fb75fab676097ba9c9c72940aed1a596b6859dede4b7fd6c264e40c3"`
Dec 02 20:20:11.072 INFO [stderr] usermod: no changes
Dec 02 20:20:11.151 INFO [stderr]    Compiling convenience v0.1.0
Dec 02 20:20:11.708 INFO [stderr]    Compiling rgo v0.1.0 (/source)
Dec 02 20:20:13.237 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 20:20:13.237 INFO [stderr]   --> src/lib.rs:16:1
Dec 02 20:20:13.237 INFO [stderr]    |
Dec 02 20:20:13.237 INFO [stderr] 16 | #[macro_use]
Dec 02 20:20:13.237 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 20:20:13.237 INFO [stderr]    |
Dec 02 20:20:13.237 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 20:20:13.237 INFO [stderr] 
Dec 02 20:20:13.237 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 20:20:13.237 INFO [stderr]   --> src/lib.rs:18:1
Dec 02 20:20:13.237 INFO [stderr]    |
Dec 02 20:20:13.237 INFO [stderr] 18 | #[macro_use]
Dec 02 20:20:13.237 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 20:20:13.237 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `next_kind`
Dec 02 20:20:14.169 INFO [stderr]   --> src/parser/mod.rs:88:5
Dec 02 20:20:14.169 INFO [stderr]    |
Dec 02 20:20:14.169 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Dec 02 20:20:14.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr]    |
Dec 02 20:20:14.169 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `eat_and_get`
Dec 02 20:20:14.169 INFO [stderr]    --> src/parser/mod.rs:101:5
Dec 02 20:20:14.169 INFO [stderr]     |
Dec 02 20:20:14.169 INFO [stderr] 101 |     fn eat_and_get(&mut self, expected: TokenKind) -> PResult<(Token)> {
Dec 02 20:20:14.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `parse_basic_lit`
Dec 02 20:20:14.169 INFO [stderr]    --> src/parser/mod.rs:555:5
Dec 02 20:20:14.169 INFO [stderr]     |
Dec 02 20:20:14.169 INFO [stderr] 555 |     fn parse_basic_lit(&mut self) -> PResult<ast::BasicLit> {
Dec 02 20:20:14.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `parse_rune_lit`
Dec 02 20:20:14.169 INFO [stderr]    --> src/parser/mod.rs:587:5
Dec 02 20:20:14.169 INFO [stderr]     |
Dec 02 20:20:14.169 INFO [stderr] 587 |     fn parse_rune_lit(&mut self) -> PResult<char> {
Dec 02 20:20:14.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `interpret_float_lit`
Dec 02 20:20:14.169 INFO [stderr]    --> src/parser/mod.rs:637:5
Dec 02 20:20:14.169 INFO [stderr]     |
Dec 02 20:20:14.169 INFO [stderr] 637 |     fn interpret_float_lit(&mut self, value: &str, token_name: &str) -> PResult<BigRational> {
Dec 02 20:20:14.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `parse_int_lit`
Dec 02 20:20:14.169 INFO [stderr]    --> src/parser/mod.rs:706:5
Dec 02 20:20:14.169 INFO [stderr]     |
Dec 02 20:20:14.169 INFO [stderr] 706 |     fn parse_int_lit(&mut self) -> PResult<BigInt> {
Dec 02 20:20:14.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `interpret_int`
Dec 02 20:20:14.169 INFO [stderr]    --> src/parser/mod.rs:743:5
Dec 02 20:20:14.169 INFO [stderr]     |
Dec 02 20:20:14.169 INFO [stderr] 743 |     fn interpret_int(&mut self, lit: &str, base: u32, token_name: &str) -> PResult<BigInt> {
Dec 02 20:20:14.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:14.169 INFO [stderr] warning: method is never used: `parse_unary_operation`
Dec 02 20:20:14.169 INFO [stderr]    --> src/parser/mod.rs:761:5
Dec 02 20:20:14.169 INFO [stderr]     |
Dec 02 20:20:14.169 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Dec 02 20:20:14.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:14.169 INFO [stderr] 
Dec 02 20:20:18.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
Dec 02 20:20:18.406 INFO [stderr] su: No module specific data is present
Dec 02 20:20:18.845 INFO running `"docker" "inspect" "b86ac6d1fb75fab676097ba9c9c72940aed1a596b6859dede4b7fd6c264e40c3"`
Dec 02 20:20:19.095 INFO running `"docker" "rm" "-f" "b86ac6d1fb75fab676097ba9c9c72940aed1a596b6859dede4b7fd6c264e40c3"`
Dec 02 20:20:19.243 INFO [stdout] b86ac6d1fb75fab676097ba9c9c72940aed1a596b6859dede4b7fd6c264e40c3
Dec 02 20:20:19.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 20:20:19.499 INFO [stdout] bbdbb50ae65a11749348a523408227f1efc02147210bdd4b20a1c7059158bb2d
Dec 02 20:20:19.503 INFO running `"docker" "start" "-a" "bbdbb50ae65a11749348a523408227f1efc02147210bdd4b20a1c7059158bb2d"`
Dec 02 20:20:20.690 INFO [stderr] usermod: no changes
Dec 02 20:20:20.837 INFO [stderr]    Compiling rgo v0.1.0 (/source)
Dec 02 20:20:23.732 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 20:20:23.732 INFO [stderr]   --> src/lib.rs:16:1
Dec 02 20:20:23.732 INFO [stderr]    |
Dec 02 20:20:23.732 INFO [stderr] 16 | #[macro_use]
Dec 02 20:20:23.732 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 20:20:23.732 INFO [stderr]    |
Dec 02 20:20:23.732 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 20:20:23.732 INFO [stderr] 
Dec 02 20:20:23.732 INFO [stderr] warning: unused `#[macro_use]` import
Dec 02 20:20:23.732 INFO [stderr]   --> src/lib.rs:18:1
Dec 02 20:20:23.732 INFO [stderr]    |
Dec 02 20:20:23.732 INFO [stderr] 18 | #[macro_use]
Dec 02 20:20:23.732 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 20:20:23.732 INFO [stderr] 
Dec 02 20:20:24.997 INFO [stderr] warning: method is never used: `next_kind`
Dec 02 20:20:24.997 INFO [stderr]   --> src/parser/mod.rs:88:5
Dec 02 20:20:24.997 INFO [stderr]    |
Dec 02 20:20:24.997 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Dec 02 20:20:24.997 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:24.997 INFO [stderr]    |
Dec 02 20:20:24.997 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 20:20:24.998 INFO [stderr] 
Dec 02 20:20:24.998 INFO [stderr] warning: method is never used: `parse_unary_operation`
Dec 02 20:20:24.998 INFO [stderr]    --> src/parser/mod.rs:761:5
Dec 02 20:20:24.998 INFO [stderr]     |
Dec 02 20:20:24.998 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Dec 02 20:20:24.999 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 20:20:24.999 INFO [stderr] 
Dec 02 20:20:26.221 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
Dec 02 20:20:26.230 INFO [stderr] su: No module specific data is present
Dec 02 20:20:26.711 INFO running `"docker" "inspect" "bbdbb50ae65a11749348a523408227f1efc02147210bdd4b20a1c7059158bb2d"`
Dec 02 20:20:26.978 INFO running `"docker" "rm" "-f" "bbdbb50ae65a11749348a523408227f1efc02147210bdd4b20a1c7059158bb2d"`
Dec 02 20:20:27.248 INFO [stdout] bbdbb50ae65a11749348a523408227f1efc02147210bdd4b20a1c7059158bb2d
