Dec 07 02:18:07.725 INFO testing rgo-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 02:18:07.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 02:18:08.112 INFO [stdout] f481f862a8529273966095c8439170fbeae2dfc9c2024ad028d69ccc36aa3dfb
Dec 07 02:18:08.114 INFO running `"docker" "start" "-a" "f481f862a8529273966095c8439170fbeae2dfc9c2024ad028d69ccc36aa3dfb"`
Dec 07 02:18:09.026 INFO [stderr] usermod: no changes
Dec 07 02:18:09.154 INFO [stderr]    Compiling convenience v0.1.0
Dec 07 02:18:09.789 INFO [stderr]    Compiling rgo v0.1.0 (/source)
Dec 07 02:18:11.000 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 02:18:11.000 INFO [stderr]   --> src/lib.rs:16:1
Dec 07 02:18:11.000 INFO [stderr]    |
Dec 07 02:18:11.000 INFO [stderr] 16 | #[macro_use]
Dec 07 02:18:11.000 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 02:18:11.000 INFO [stderr]    |
Dec 07 02:18:11.000 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 02:18:11.000 INFO [stderr] 
Dec 07 02:18:11.000 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 02:18:11.000 INFO [stderr]   --> src/lib.rs:18:1
Dec 07 02:18:11.000 INFO [stderr]    |
Dec 07 02:18:11.000 INFO [stderr] 18 | #[macro_use]
Dec 07 02:18:11.000 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 02:18:11.000 INFO [stderr] 
Dec 07 02:18:11.888 INFO [stderr] warning: method is never used: `next_kind`
Dec 07 02:18:11.888 INFO [stderr]   --> src/parser/mod.rs:88:5
Dec 07 02:18:11.888 INFO [stderr]    |
Dec 07 02:18:11.888 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Dec 07 02:18:11.888 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.888 INFO [stderr]    |
Dec 07 02:18:11.888 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 02:18:11.888 INFO [stderr] 
Dec 07 02:18:11.888 INFO [stderr] warning: method is never used: `eat_and_get`
Dec 07 02:18:11.888 INFO [stderr]    --> src/parser/mod.rs:101:5
Dec 07 02:18:11.888 INFO [stderr]     |
Dec 07 02:18:11.888 INFO [stderr] 101 |     fn eat_and_get(&mut self, expected: TokenKind) -> PResult<(Token)> {
Dec 07 02:18:11.888 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.888 INFO [stderr] 
Dec 07 02:18:11.888 INFO [stderr] warning: method is never used: `parse_basic_lit`
Dec 07 02:18:11.888 INFO [stderr]    --> src/parser/mod.rs:555:5
Dec 07 02:18:11.888 INFO [stderr]     |
Dec 07 02:18:11.888 INFO [stderr] 555 |     fn parse_basic_lit(&mut self) -> PResult<ast::BasicLit> {
Dec 07 02:18:11.888 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.888 INFO [stderr] 
Dec 07 02:18:11.888 INFO [stderr] warning: method is never used: `parse_rune_lit`
Dec 07 02:18:11.888 INFO [stderr]    --> src/parser/mod.rs:587:5
Dec 07 02:18:11.888 INFO [stderr]     |
Dec 07 02:18:11.888 INFO [stderr] 587 |     fn parse_rune_lit(&mut self) -> PResult<char> {
Dec 07 02:18:11.888 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.888 INFO [stderr] 
Dec 07 02:18:11.888 INFO [stderr] warning: method is never used: `interpret_float_lit`
Dec 07 02:18:11.888 INFO [stderr]    --> src/parser/mod.rs:637:5
Dec 07 02:18:11.888 INFO [stderr]     |
Dec 07 02:18:11.888 INFO [stderr] 637 |     fn interpret_float_lit(&mut self, value: &str, token_name: &str) -> PResult<BigRational> {
Dec 07 02:18:11.888 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.888 INFO [stderr] 
Dec 07 02:18:11.888 INFO [stderr] warning: method is never used: `parse_int_lit`
Dec 07 02:18:11.888 INFO [stderr]    --> src/parser/mod.rs:706:5
Dec 07 02:18:11.888 INFO [stderr]     |
Dec 07 02:18:11.888 INFO [stderr] 706 |     fn parse_int_lit(&mut self) -> PResult<BigInt> {
Dec 07 02:18:11.888 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.888 INFO [stderr] 
Dec 07 02:18:11.888 INFO [stderr] warning: method is never used: `interpret_int`
Dec 07 02:18:11.888 INFO [stderr]    --> src/parser/mod.rs:743:5
Dec 07 02:18:11.888 INFO [stderr]     |
Dec 07 02:18:11.888 INFO [stderr] 743 |     fn interpret_int(&mut self, lit: &str, base: u32, token_name: &str) -> PResult<BigInt> {
Dec 07 02:18:11.888 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.889 INFO [stderr] 
Dec 07 02:18:11.889 INFO [stderr] warning: method is never used: `parse_unary_operation`
Dec 07 02:18:11.889 INFO [stderr]    --> src/parser/mod.rs:761:5
Dec 07 02:18:11.889 INFO [stderr]     |
Dec 07 02:18:11.889 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Dec 07 02:18:11.889 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:11.889 INFO [stderr] 
Dec 07 02:18:15.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
Dec 07 02:18:15.911 INFO [stderr] su: No module specific data is present
Dec 07 02:18:16.235 INFO running `"docker" "inspect" "f481f862a8529273966095c8439170fbeae2dfc9c2024ad028d69ccc36aa3dfb"`
Dec 07 02:18:16.418 INFO running `"docker" "rm" "-f" "f481f862a8529273966095c8439170fbeae2dfc9c2024ad028d69ccc36aa3dfb"`
Dec 07 02:18:16.664 INFO [stdout] f481f862a8529273966095c8439170fbeae2dfc9c2024ad028d69ccc36aa3dfb
Dec 07 02:18:16.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 02:18:17.100 INFO [stdout] 774097b7ca633013f6fb41295eb34470620afd11028fbac90a86272d624e5920
Dec 07 02:18:17.102 INFO running `"docker" "start" "-a" "774097b7ca633013f6fb41295eb34470620afd11028fbac90a86272d624e5920"`
Dec 07 02:18:17.644 INFO [stderr] usermod: no changes
Dec 07 02:18:17.730 INFO [stderr]    Compiling rgo v0.1.0 (/source)
Dec 07 02:18:19.936 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 02:18:19.936 INFO [stderr]   --> src/lib.rs:16:1
Dec 07 02:18:19.936 INFO [stderr]    |
Dec 07 02:18:19.936 INFO [stderr] 16 | #[macro_use]
Dec 07 02:18:19.936 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 02:18:19.936 INFO [stderr]    |
Dec 07 02:18:19.936 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 02:18:19.936 INFO [stderr] 
Dec 07 02:18:19.936 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 02:18:19.936 INFO [stderr]   --> src/lib.rs:18:1
Dec 07 02:18:19.936 INFO [stderr]    |
Dec 07 02:18:19.936 INFO [stderr] 18 | #[macro_use]
Dec 07 02:18:19.936 INFO [stderr]    | ^^^^^^^^^^^^
Dec 07 02:18:19.936 INFO [stderr] 
Dec 07 02:18:21.084 INFO [stderr] warning: method is never used: `next_kind`
Dec 07 02:18:21.084 INFO [stderr]   --> src/parser/mod.rs:88:5
Dec 07 02:18:21.084 INFO [stderr]    |
Dec 07 02:18:21.084 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Dec 07 02:18:21.084 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:21.084 INFO [stderr]    |
Dec 07 02:18:21.084 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 02:18:21.084 INFO [stderr] 
Dec 07 02:18:21.084 INFO [stderr] warning: method is never used: `parse_unary_operation`
Dec 07 02:18:21.084 INFO [stderr]    --> src/parser/mod.rs:761:5
Dec 07 02:18:21.084 INFO [stderr]     |
Dec 07 02:18:21.084 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Dec 07 02:18:21.084 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 02:18:21.084 INFO [stderr] 
Dec 07 02:18:22.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
Dec 07 02:18:22.308 INFO [stderr] su: No module specific data is present
Dec 07 02:18:22.748 INFO running `"docker" "inspect" "774097b7ca633013f6fb41295eb34470620afd11028fbac90a86272d624e5920"`
Dec 07 02:18:22.898 INFO running `"docker" "rm" "-f" "774097b7ca633013f6fb41295eb34470620afd11028fbac90a86272d624e5920"`
Dec 07 02:18:23.035 INFO [stdout] 774097b7ca633013f6fb41295eb34470620afd11028fbac90a86272d624e5920