Nov 18 01:52:57.702 INFO testing rgo-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 01:52:57.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 01:52:57.947 INFO [stdout] e34524a5877ded6380152a8187f42bfa949c35700373ef6b11f9cf129fd610ce
Nov 18 01:52:57.953 INFO running `"docker" "start" "-a" "e34524a5877ded6380152a8187f42bfa949c35700373ef6b11f9cf129fd610ce"`
Nov 18 01:52:58.432 INFO [stderr] usermod: no changes
Nov 18 01:52:58.550 INFO [stderr]    Compiling convenience v0.1.0
Nov 18 01:52:58.975 INFO [stderr]    Compiling rgo v0.1.0 (/source)
Nov 18 01:53:00.479 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 01:53:00.479 INFO [stderr]   --> src/lib.rs:16:1
Nov 18 01:53:00.479 INFO [stderr]    |
Nov 18 01:53:00.479 INFO [stderr] 16 | #[macro_use]
Nov 18 01:53:00.479 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 01:53:00.479 INFO [stderr]    |
Nov 18 01:53:00.479 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 01:53:00.479 INFO [stderr] 
Nov 18 01:53:00.479 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 01:53:00.479 INFO [stderr]   --> src/lib.rs:18:1
Nov 18 01:53:00.479 INFO [stderr]    |
Nov 18 01:53:00.479 INFO [stderr] 18 | #[macro_use]
Nov 18 01:53:00.479 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 01:53:00.479 INFO [stderr] 
Nov 18 01:53:01.505 INFO [stderr] warning: method is never used: `next_kind`
Nov 18 01:53:01.505 INFO [stderr]   --> src/parser/mod.rs:88:5
Nov 18 01:53:01.505 INFO [stderr]    |
Nov 18 01:53:01.505 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Nov 18 01:53:01.505 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.505 INFO [stderr]    |
Nov 18 01:53:01.505 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 01:53:01.505 INFO [stderr] 
Nov 18 01:53:01.505 INFO [stderr] warning: method is never used: `eat_and_get`
Nov 18 01:53:01.505 INFO [stderr]    --> src/parser/mod.rs:101:5
Nov 18 01:53:01.505 INFO [stderr]     |
Nov 18 01:53:01.505 INFO [stderr] 101 |     fn eat_and_get(&mut self, expected: TokenKind) -> PResult<(Token)> {
Nov 18 01:53:01.505 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.505 INFO [stderr] 
Nov 18 01:53:01.505 INFO [stderr] warning: method is never used: `parse_basic_lit`
Nov 18 01:53:01.505 INFO [stderr]    --> src/parser/mod.rs:555:5
Nov 18 01:53:01.505 INFO [stderr]     |
Nov 18 01:53:01.505 INFO [stderr] 555 |     fn parse_basic_lit(&mut self) -> PResult<ast::BasicLit> {
Nov 18 01:53:01.505 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.505 INFO [stderr] 
Nov 18 01:53:01.505 INFO [stderr] warning: method is never used: `parse_rune_lit`
Nov 18 01:53:01.505 INFO [stderr]    --> src/parser/mod.rs:587:5
Nov 18 01:53:01.505 INFO [stderr]     |
Nov 18 01:53:01.505 INFO [stderr] 587 |     fn parse_rune_lit(&mut self) -> PResult<char> {
Nov 18 01:53:01.505 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.505 INFO [stderr] 
Nov 18 01:53:01.505 INFO [stderr] warning: method is never used: `interpret_float_lit`
Nov 18 01:53:01.505 INFO [stderr]    --> src/parser/mod.rs:637:5
Nov 18 01:53:01.505 INFO [stderr]     |
Nov 18 01:53:01.505 INFO [stderr] 637 |     fn interpret_float_lit(&mut self, value: &str, token_name: &str) -> PResult<BigRational> {
Nov 18 01:53:01.505 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.505 INFO [stderr] 
Nov 18 01:53:01.505 INFO [stderr] warning: method is never used: `parse_int_lit`
Nov 18 01:53:01.505 INFO [stderr]    --> src/parser/mod.rs:706:5
Nov 18 01:53:01.505 INFO [stderr]     |
Nov 18 01:53:01.505 INFO [stderr] 706 |     fn parse_int_lit(&mut self) -> PResult<BigInt> {
Nov 18 01:53:01.506 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.506 INFO [stderr] 
Nov 18 01:53:01.506 INFO [stderr] warning: method is never used: `interpret_int`
Nov 18 01:53:01.506 INFO [stderr]    --> src/parser/mod.rs:743:5
Nov 18 01:53:01.506 INFO [stderr]     |
Nov 18 01:53:01.506 INFO [stderr] 743 |     fn interpret_int(&mut self, lit: &str, base: u32, token_name: &str) -> PResult<BigInt> {
Nov 18 01:53:01.506 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.506 INFO [stderr] 
Nov 18 01:53:01.506 INFO [stderr] warning: method is never used: `parse_unary_operation`
Nov 18 01:53:01.506 INFO [stderr]    --> src/parser/mod.rs:761:5
Nov 18 01:53:01.506 INFO [stderr]     |
Nov 18 01:53:01.506 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Nov 18 01:53:01.506 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:01.506 INFO [stderr] 
Nov 18 01:53:05.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
Nov 18 01:53:05.695 INFO [stderr] su: No module specific data is present
Nov 18 01:53:05.972 INFO running `"docker" "inspect" "e34524a5877ded6380152a8187f42bfa949c35700373ef6b11f9cf129fd610ce"`
Nov 18 01:53:06.121 INFO running `"docker" "rm" "-f" "e34524a5877ded6380152a8187f42bfa949c35700373ef6b11f9cf129fd610ce"`
Nov 18 01:53:06.272 INFO [stdout] e34524a5877ded6380152a8187f42bfa949c35700373ef6b11f9cf129fd610ce
Nov 18 01:53:06.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 01:53:06.683 INFO [stdout] 1022c1df77ffa52ffecbeb1b1058c8105a17fc4aa567ad0303fadd6e25178c44
Nov 18 01:53:06.684 INFO running `"docker" "start" "-a" "1022c1df77ffa52ffecbeb1b1058c8105a17fc4aa567ad0303fadd6e25178c44"`
Nov 18 01:53:07.956 INFO [stderr] usermod: no changes
Nov 18 01:53:08.111 INFO [stderr]    Compiling rgo v0.1.0 (/source)
Nov 18 01:53:10.139 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 01:53:10.139 INFO [stderr]   --> src/lib.rs:16:1
Nov 18 01:53:10.139 INFO [stderr]    |
Nov 18 01:53:10.139 INFO [stderr] 16 | #[macro_use]
Nov 18 01:53:10.139 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 01:53:10.139 INFO [stderr]    |
Nov 18 01:53:10.139 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 01:53:10.139 INFO [stderr] 
Nov 18 01:53:10.139 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 01:53:10.139 INFO [stderr]   --> src/lib.rs:18:1
Nov 18 01:53:10.139 INFO [stderr]    |
Nov 18 01:53:10.139 INFO [stderr] 18 | #[macro_use]
Nov 18 01:53:10.139 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 01:53:10.139 INFO [stderr] 
Nov 18 01:53:11.257 INFO [stderr] warning: method is never used: `next_kind`
Nov 18 01:53:11.257 INFO [stderr]   --> src/parser/mod.rs:88:5
Nov 18 01:53:11.257 INFO [stderr]    |
Nov 18 01:53:11.257 INFO [stderr] 88 |     fn next_kind(&mut self) -> TokenKind {
Nov 18 01:53:11.257 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:11.257 INFO [stderr]    |
Nov 18 01:53:11.257 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 01:53:11.257 INFO [stderr] 
Nov 18 01:53:11.259 INFO [stderr] warning: method is never used: `parse_unary_operation`
Nov 18 01:53:11.259 INFO [stderr]    --> src/parser/mod.rs:761:5
Nov 18 01:53:11.260 INFO [stderr]     |
Nov 18 01:53:11.260 INFO [stderr] 761 |     fn parse_unary_operation(&mut self) -> PResult<ast::UnaryOperation> {
Nov 18 01:53:11.261 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:53:11.261 INFO [stderr] 
Nov 18 01:53:12.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Nov 18 01:53:12.127 INFO [stderr] su: No module specific data is present
Nov 18 01:53:12.479 INFO running `"docker" "inspect" "1022c1df77ffa52ffecbeb1b1058c8105a17fc4aa567ad0303fadd6e25178c44"`
Nov 18 01:53:12.680 INFO running `"docker" "rm" "-f" "1022c1df77ffa52ffecbeb1b1058c8105a17fc4aa567ad0303fadd6e25178c44"`
Nov 18 01:53:12.867 INFO [stdout] 1022c1df77ffa52ffecbeb1b1058c8105a17fc4aa567ad0303fadd6e25178c44