Nov 30 17:08:52.866 INFO checking rgo-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:08:52.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 17:08:53.368 INFO [stdout] 214b4f139b5231495d0d4b39ef74d9d1038fe985e3588761474264e71103c5a0
Nov 30 17:08:53.374 INFO running `"docker" "start" "-a" "214b4f139b5231495d0d4b39ef74d9d1038fe985e3588761474264e71103c5a0"`
Nov 30 17:08:54.667 INFO [stderr] usermod: no changes
Nov 30 17:08:54.828 INFO [stderr]     Checking convenience v0.1.0
Nov 30 17:08:55.558 INFO [stderr]     Checking rgo v0.1.0 (/source)
Nov 30 17:08:57.520 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:08:57.520 INFO [stderr]   --> src/lib.rs:16:1
Nov 30 17:08:57.520 INFO [stderr]    |
Nov 30 17:08:57.520 INFO [stderr] 16 | #[macro_use]
Nov 30 17:08:57.520 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 17:08:57.520 INFO [stderr]    |
Nov 30 17:08:57.520 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 17:08:57.520 INFO [stderr] 
Nov 30 17:08:57.520 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:08:57.520 INFO [stderr]   --> src/lib.rs:18:1
Nov 30 17:08:57.520 INFO [stderr]    |
Nov 30 17:08:57.520 INFO [stderr] 18 | #[macro_use]
Nov 30 17:08:57.520 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 17:08:57.520 INFO [stderr] 
Nov 30 17:08:57.717 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:08:57.717 INFO [stderr]   --> src/lib.rs:16:1
Nov 30 17:08:57.717 INFO [stderr]    |
Nov 30 17:08:57.717 INFO [stderr] 16 | #[macro_use]
Nov 30 17:08:57.717 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 17:08:57.717 INFO [stderr]    |
Nov 30 17:08:57.717 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 17:08:57.717 INFO [stderr] 
Nov 30 17:08:57.717 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:08:57.717 INFO [stderr]   --> src/lib.rs:18:1
Nov 30 17:08:57.717 INFO [stderr]    |
Nov 30 17:08:57.717 INFO [stderr] 18 | #[macro_use]
Nov 30 17:08:57.717 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 17:08:57.717 INFO [stderr] 
Nov 30 17:08:58.648 INFO [stderr] warning: method is never used: `next_kind`
Nov 30 17:08:58.648 INFO [stderr]   --> src/parser/mod.rs:88:5
Nov 30 17:08:58.648 INFO [stderr]    |
Nov 30 17:08:58.648 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Nov 30 17:08:58.648 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.648 INFO [stderr]    |
Nov 30 17:08:58.648 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:58.649 INFO [stderr] warning: method is never used: `eat_and_get`
Nov 30 17:08:58.649 INFO [stderr]    --> src/parser/mod.rs:101:5
Nov 30 17:08:58.649 INFO [stderr]     |
Nov 30 17:08:58.649 INFO [stderr] 101 |     fn eat_and_get(&mut self, expected: TokenKind) -> PResult<(Token)> {
Nov 30 17:08:58.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:58.649 INFO [stderr] warning: method is never used: `parse_basic_lit`
Nov 30 17:08:58.649 INFO [stderr]    --> src/parser/mod.rs:555:5
Nov 30 17:08:58.649 INFO [stderr]     |
Nov 30 17:08:58.649 INFO [stderr] 555 |     fn parse_basic_lit(&mut self) -> PResult<ast::BasicLit> {
Nov 30 17:08:58.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:58.649 INFO [stderr] warning: method is never used: `parse_rune_lit`
Nov 30 17:08:58.649 INFO [stderr]    --> src/parser/mod.rs:587:5
Nov 30 17:08:58.649 INFO [stderr]     |
Nov 30 17:08:58.649 INFO [stderr] 587 |     fn parse_rune_lit(&mut self) -> PResult<char> {
Nov 30 17:08:58.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:58.649 INFO [stderr] warning: method is never used: `interpret_float_lit`
Nov 30 17:08:58.649 INFO [stderr]    --> src/parser/mod.rs:637:5
Nov 30 17:08:58.649 INFO [stderr]     |
Nov 30 17:08:58.649 INFO [stderr] 637 |     fn interpret_float_lit(&mut self, value: &str, token_name: &str) -> PResult<BigRational> {
Nov 30 17:08:58.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:58.649 INFO [stderr] warning: method is never used: `parse_int_lit`
Nov 30 17:08:58.649 INFO [stderr]    --> src/parser/mod.rs:706:5
Nov 30 17:08:58.649 INFO [stderr]     |
Nov 30 17:08:58.649 INFO [stderr] 706 |     fn parse_int_lit(&mut self) -> PResult<BigInt> {
Nov 30 17:08:58.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:58.649 INFO [stderr] warning: method is never used: `interpret_int`
Nov 30 17:08:58.649 INFO [stderr]    --> src/parser/mod.rs:743:5
Nov 30 17:08:58.649 INFO [stderr]     |
Nov 30 17:08:58.649 INFO [stderr] 743 |     fn interpret_int(&mut self, lit: &str, base: u32, token_name: &str) -> PResult<BigInt> {
Nov 30 17:08:58.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:58.649 INFO [stderr] warning: method is never used: `parse_unary_operation`
Nov 30 17:08:58.649 INFO [stderr]    --> src/parser/mod.rs:761:5
Nov 30 17:08:58.649 INFO [stderr]     |
Nov 30 17:08:58.649 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Nov 30 17:08:58.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:58.649 INFO [stderr] 
Nov 30 17:08:59.636 INFO [stderr] warning: method is never used: `next_kind`
Nov 30 17:08:59.636 INFO [stderr]   --> src/parser/mod.rs:88:5
Nov 30 17:08:59.636 INFO [stderr]    |
Nov 30 17:08:59.636 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Nov 30 17:08:59.636 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:59.636 INFO [stderr]    |
Nov 30 17:08:59.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 17:08:59.636 INFO [stderr] 
Nov 30 17:08:59.636 INFO [stderr] warning: method is never used: `parse_unary_operation`
Nov 30 17:08:59.636 INFO [stderr]    --> src/parser/mod.rs:761:5
Nov 30 17:08:59.636 INFO [stderr]     |
Nov 30 17:08:59.636 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Nov 30 17:08:59.636 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:08:59.636 INFO [stderr] 
Nov 30 17:09:03.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.73s
Nov 30 17:09:03.428 INFO [stderr] su: No module specific data is present
Nov 30 17:09:04.142 INFO running `"docker" "inspect" "214b4f139b5231495d0d4b39ef74d9d1038fe985e3588761474264e71103c5a0"`
Nov 30 17:09:04.316 INFO running `"docker" "rm" "-f" "214b4f139b5231495d0d4b39ef74d9d1038fe985e3588761474264e71103c5a0"`
Nov 30 17:09:04.584 INFO [stdout] 214b4f139b5231495d0d4b39ef74d9d1038fe985e3588761474264e71103c5a0