Aug 10 21:08:55.840 INFO checking Leonardo2718/cookievm against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 10 21:08:55.840 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 21:08:55.840 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 21:08:55.840 INFO running `"docker" "create" "-v" "/tmp/crater.p4xICiZdHPBR:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 10 21:08:56.083 INFO blam! a714db29f98627aed7abb7d223847633cdc95b2e64237fa723a1eed8d46c8437 Aug 10 21:08:56.085 INFO running `"docker" "start" "-a" "a714db29f98627aed7abb7d223847633cdc95b2e64237fa723a1eed8d46c8437"` Aug 10 21:08:57.117 INFO kablam! Checking cookie v0.1.0 (file:///source) Aug 10 21:08:57.726 INFO kablam! warning: unused import: `std::collections::HashMap` Aug 10 21:08:57.726 INFO kablam! --> src/thread.rs:29:5 Aug 10 21:08:57.726 INFO kablam! | Aug 10 21:08:57.726 INFO kablam! 29 | use std::collections::HashMap; Aug 10 21:08:57.726 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:08:57.726 INFO kablam! | Aug 10 21:08:57.726 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 21:08:57.726 INFO kablam! Aug 10 21:08:57.730 INFO kablam! warning: unused import: `interpreter::*` Aug 10 21:08:57.730 INFO kablam! --> src/parser.rs:28:5 Aug 10 21:08:57.730 INFO kablam! | Aug 10 21:08:57.730 INFO kablam! 28 | use interpreter::*; Aug 10 21:08:57.730 INFO kablam! | ^^^^^^^^^^^^^^ Aug 10 21:08:57.730 INFO kablam! Aug 10 21:08:57.731 INFO kablam! warning: unused macro definition Aug 10 21:08:57.731 INFO kablam! --> src/parser.rs:87:1 Aug 10 21:08:57.731 INFO kablam! | Aug 10 21:08:57.731 INFO kablam! 87 | macro_rules! unexpected_end ( () => (Err(ParserError::ExpectingMoreTokens)) ); Aug 10 21:08:57.731 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:08:57.731 INFO kablam! | Aug 10 21:08:57.731 INFO kablam! = note: #[warn(unused_macros)] on by default Aug 10 21:08:57.731 INFO kablam! Aug 10 21:08:58.494 INFO kablam! warning: unused import: `interpreter::*` Aug 10 21:08:58.494 INFO kablam! --> src/parser.rs:28:5 Aug 10 21:08:58.494 INFO kablam! | Aug 10 21:08:58.494 INFO kablam! 28 | use interpreter::*; Aug 10 21:08:58.494 INFO kablam! | ^^^^^^^^^^^^^^ Aug 10 21:08:58.495 INFO kablam! | Aug 10 21:08:58.495 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 21:08:58.496 INFO kablam! Aug 10 21:08:58.496 INFO kablam! warning: unused macro definition Aug 10 21:08:58.496 INFO kablam! --> src/parser.rs:87:1 Aug 10 21:08:58.496 INFO kablam! | Aug 10 21:08:58.497 INFO kablam! 87 | macro_rules! unexpected_end ( () => (Err(ParserError::ExpectingMoreTokens)) ); Aug 10 21:08:58.497 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:08:58.504 INFO kablam! | Aug 10 21:08:58.506 INFO kablam! = note: #[warn(unused_macros)] on by default Aug 10 21:08:58.507 INFO kablam! Aug 10 21:08:59.786 INFO kablam! warning: unused variable: `id` Aug 10 21:08:59.786 INFO kablam! --> src/parser.rs:329:17 Aug 10 21:08:59.786 INFO kablam! | Aug 10 21:08:59.786 INFO kablam! 329 | id => return unexpected_id!(id) Aug 10 21:08:59.786 INFO kablam! | ^^ help: consider using `_id` instead Aug 10 21:08:59.786 INFO kablam! | Aug 10 21:08:59.786 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 21:08:59.786 INFO kablam! Aug 10 21:08:59.788 INFO kablam! warning: unused variable: `c` Aug 10 21:08:59.788 INFO kablam! --> src/lexer.rs:151:33 Aug 10 21:08:59.788 INFO kablam! | Aug 10 21:08:59.788 INFO kablam! 151 | UnexpectedCharacter(c) => "Lexer encountered an unexpected character", Aug 10 21:08:59.788 INFO kablam! | ^ help: consider using `_c` instead Aug 10 21:08:59.788 INFO kablam! Aug 10 21:09:00.631 INFO kablam! warning: type alias is never used: `Char` Aug 10 21:09:00.631 INFO kablam! --> src/cookie_base.rs:42:16 Aug 10 21:09:00.631 INFO kablam! | Aug 10 21:09:00.631 INFO kablam! 42 | $( pub type $n = $t );+; Aug 10 21:09:00.631 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 10 21:09:00.631 INFO kablam! ... Aug 10 21:09:00.631 INFO kablam! 60 | / define_types![ (I32, i32) Aug 10 21:09:00.631 INFO kablam! 61 | | , (F32, f32) Aug 10 21:09:00.631 INFO kablam! 62 | | , (Char, char) Aug 10 21:09:00.631 INFO kablam! 63 | | , (Bool, bool) Aug 10 21:09:00.632 INFO kablam! 64 | | , (IPtr, usize) Aug 10 21:09:00.632 INFO kablam! 65 | | , (SPtr, usize) Aug 10 21:09:00.632 INFO kablam! 66 | | ]; Aug 10 21:09:00.632 INFO kablam! | |_______________- in this macro invocation Aug 10 21:09:00.640 INFO kablam! | Aug 10 21:09:00.641 INFO kablam! = note: #[warn(dead_code)] on by default Aug 10 21:09:00.641 INFO kablam! Aug 10 21:09:00.641 INFO kablam! warning: type alias is never used: `Bool` Aug 10 21:09:00.641 INFO kablam! --> src/cookie_base.rs:42:16 Aug 10 21:09:00.641 INFO kablam! | Aug 10 21:09:00.641 INFO kablam! 42 | $( pub type $n = $t );+; Aug 10 21:09:00.641 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 10 21:09:00.641 INFO kablam! ... Aug 10 21:09:00.641 INFO kablam! 60 | / define_types![ (I32, i32) Aug 10 21:09:00.641 INFO kablam! 61 | | , (F32, f32) Aug 10 21:09:00.641 INFO kablam! 62 | | , (Char, char) Aug 10 21:09:00.641 INFO kablam! 63 | | , (Bool, bool) Aug 10 21:09:00.641 INFO kablam! 64 | | , (IPtr, usize) Aug 10 21:09:00.641 INFO kablam! 65 | | , (SPtr, usize) Aug 10 21:09:00.642 INFO kablam! 66 | | ]; Aug 10 21:09:00.642 INFO kablam! | |_______________- in this macro invocation Aug 10 21:09:00.642 INFO kablam! Aug 10 21:09:00.642 INFO kablam! warning: type alias is never used: `Void` Aug 10 21:09:00.642 INFO kablam! --> src/cookie_base.rs:43:13 Aug 10 21:09:00.642 INFO kablam! | Aug 10 21:09:00.642 INFO kablam! 43 | pub type Void = (); Aug 10 21:09:00.642 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:00.642 INFO kablam! ... Aug 10 21:09:00.642 INFO kablam! 60 | / define_types![ (I32, i32) Aug 10 21:09:00.642 INFO kablam! 61 | | , (F32, f32) Aug 10 21:09:00.642 INFO kablam! 62 | | , (Char, char) Aug 10 21:09:00.642 INFO kablam! 63 | | , (Bool, bool) Aug 10 21:09:00.642 INFO kablam! 64 | | , (IPtr, usize) Aug 10 21:09:00.642 INFO kablam! 65 | | , (SPtr, usize) Aug 10 21:09:00.642 INFO kablam! 66 | | ]; Aug 10 21:09:00.642 INFO kablam! | |_______________- in this macro invocation Aug 10 21:09:00.642 INFO kablam! Aug 10 21:09:00.643 INFO kablam! warning: variant is never constructed: `Reg` Aug 10 21:09:00.643 INFO kablam! --> src/cookie_base.rs:331:5 Aug 10 21:09:00.643 INFO kablam! | Aug 10 21:09:00.643 INFO kablam! 331 | Reg(RegisterName), Aug 10 21:09:00.643 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 10 21:09:00.643 INFO kablam! Aug 10 21:09:00.643 INFO kablam! warning: variant is never constructed: `ExternalSymbol` Aug 10 21:09:00.643 INFO kablam! --> src/cookie_base.rs:338:5 Aug 10 21:09:00.643 INFO kablam! | Aug 10 21:09:00.643 INFO kablam! 338 | ExternalSymbol(usize, String) Aug 10 21:09:00.643 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:00.643 INFO kablam! Aug 10 21:09:00.643 INFO kablam! warning: variant is never constructed: `StackOverflow` Aug 10 21:09:00.643 INFO kablam! --> src/interpreter.rs:44:5 Aug 10 21:09:00.643 INFO kablam! | Aug 10 21:09:00.644 INFO kablam! 44 | StackOverflow, Aug 10 21:09:00.644 INFO kablam! | ^^^^^^^^^^^^^ Aug 10 21:09:00.644 INFO kablam! Aug 10 21:09:00.644 INFO kablam! warning: variant is never constructed: `ReadLineError` Aug 10 21:09:00.644 INFO kablam! --> src/debugger.rs:49:5 Aug 10 21:09:00.644 INFO kablam! | Aug 10 21:09:00.644 INFO kablam! 49 | ReadLineError(rustyline::error::ReadlineError) Aug 10 21:09:00.644 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:00.644 INFO kablam! Aug 10 21:09:00.645 INFO kablam! warning: function is never used: `parse_regloc` Aug 10 21:09:00.645 INFO kablam! --> src/parser.rs:166:1 Aug 10 21:09:00.645 INFO kablam! | Aug 10 21:09:00.645 INFO kablam! 166 | fn parse_regloc<'a>(lexer: &mut Lexer<'a>) -> Result<'a, Loc> { Aug 10 21:09:00.645 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:00.645 INFO kablam! Aug 10 21:09:03.374 INFO kablam! warning: unused variable: `id` Aug 10 21:09:03.374 INFO kablam! --> src/parser.rs:329:17 Aug 10 21:09:03.374 INFO kablam! | Aug 10 21:09:03.374 INFO kablam! 329 | id => return unexpected_id!(id) Aug 10 21:09:03.374 INFO kablam! | ^^ help: consider using `_id` instead Aug 10 21:09:03.374 INFO kablam! | Aug 10 21:09:03.374 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 21:09:03.374 INFO kablam! Aug 10 21:09:03.379 INFO kablam! warning: unused variable: `c` Aug 10 21:09:03.379 INFO kablam! --> src/lexer.rs:151:33 Aug 10 21:09:03.379 INFO kablam! | Aug 10 21:09:03.379 INFO kablam! 151 | UnexpectedCharacter(c) => "Lexer encountered an unexpected character", Aug 10 21:09:03.379 INFO kablam! | ^ help: consider using `_c` instead Aug 10 21:09:03.379 INFO kablam! Aug 10 21:09:05.102 INFO kablam! warning: type alias is never used: `Char` Aug 10 21:09:05.102 INFO kablam! --> src/cookie_base.rs:42:16 Aug 10 21:09:05.102 INFO kablam! | Aug 10 21:09:05.102 INFO kablam! 42 | $( pub type $n = $t );+; Aug 10 21:09:05.102 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 10 21:09:05.102 INFO kablam! ... Aug 10 21:09:05.103 INFO kablam! 60 | / define_types![ (I32, i32) Aug 10 21:09:05.103 INFO kablam! 61 | | , (F32, f32) Aug 10 21:09:05.103 INFO kablam! 62 | | , (Char, char) Aug 10 21:09:05.103 INFO kablam! 63 | | , (Bool, bool) Aug 10 21:09:05.103 INFO kablam! 64 | | , (IPtr, usize) Aug 10 21:09:05.103 INFO kablam! 65 | | , (SPtr, usize) Aug 10 21:09:05.103 INFO kablam! 66 | | ]; Aug 10 21:09:05.103 INFO kablam! | |_______________- in this macro invocation Aug 10 21:09:05.104 INFO kablam! | Aug 10 21:09:05.104 INFO kablam! = note: #[warn(dead_code)] on by default Aug 10 21:09:05.104 INFO kablam! Aug 10 21:09:05.104 INFO kablam! warning: type alias is never used: `Bool` Aug 10 21:09:05.104 INFO kablam! --> src/cookie_base.rs:42:16 Aug 10 21:09:05.104 INFO kablam! | Aug 10 21:09:05.104 INFO kablam! 42 | $( pub type $n = $t );+; Aug 10 21:09:05.104 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 10 21:09:05.104 INFO kablam! ... Aug 10 21:09:05.104 INFO kablam! 60 | / define_types![ (I32, i32) Aug 10 21:09:05.104 INFO kablam! 61 | | , (F32, f32) Aug 10 21:09:05.104 INFO kablam! 62 | | , (Char, char) Aug 10 21:09:05.104 INFO kablam! 63 | | , (Bool, bool) Aug 10 21:09:05.104 INFO kablam! 64 | | , (IPtr, usize) Aug 10 21:09:05.104 INFO kablam! 65 | | , (SPtr, usize) Aug 10 21:09:05.104 INFO kablam! 66 | | ]; Aug 10 21:09:05.104 INFO kablam! | |_______________- in this macro invocation Aug 10 21:09:05.104 INFO kablam! Aug 10 21:09:05.104 INFO kablam! warning: type alias is never used: `Void` Aug 10 21:09:05.104 INFO kablam! --> src/cookie_base.rs:43:13 Aug 10 21:09:05.104 INFO kablam! | Aug 10 21:09:05.104 INFO kablam! 43 | pub type Void = (); Aug 10 21:09:05.104 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:05.104 INFO kablam! ... Aug 10 21:09:05.104 INFO kablam! 60 | / define_types![ (I32, i32) Aug 10 21:09:05.104 INFO kablam! 61 | | , (F32, f32) Aug 10 21:09:05.104 INFO kablam! 62 | | , (Char, char) Aug 10 21:09:05.104 INFO kablam! 63 | | , (Bool, bool) Aug 10 21:09:05.104 INFO kablam! 64 | | , (IPtr, usize) Aug 10 21:09:05.105 INFO kablam! 65 | | , (SPtr, usize) Aug 10 21:09:05.105 INFO kablam! 66 | | ]; Aug 10 21:09:05.105 INFO kablam! | |_______________- in this macro invocation Aug 10 21:09:05.105 INFO kablam! Aug 10 21:09:05.105 INFO kablam! warning: variant is never constructed: `Reg` Aug 10 21:09:05.105 INFO kablam! --> src/cookie_base.rs:331:5 Aug 10 21:09:05.105 INFO kablam! | Aug 10 21:09:05.105 INFO kablam! 331 | Reg(RegisterName), Aug 10 21:09:05.105 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 10 21:09:05.105 INFO kablam! Aug 10 21:09:05.105 INFO kablam! warning: variant is never constructed: `ExternalSymbol` Aug 10 21:09:05.105 INFO kablam! --> src/cookie_base.rs:338:5 Aug 10 21:09:05.105 INFO kablam! | Aug 10 21:09:05.105 INFO kablam! 338 | ExternalSymbol(usize, String) Aug 10 21:09:05.105 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:05.105 INFO kablam! Aug 10 21:09:05.105 INFO kablam! warning: variant is never constructed: `StackOverflow` Aug 10 21:09:05.105 INFO kablam! --> src/interpreter.rs:44:5 Aug 10 21:09:05.105 INFO kablam! | Aug 10 21:09:05.106 INFO kablam! 44 | StackOverflow, Aug 10 21:09:05.106 INFO kablam! | ^^^^^^^^^^^^^ Aug 10 21:09:05.106 INFO kablam! Aug 10 21:09:05.106 INFO kablam! warning: variant is never constructed: `ReadLineError` Aug 10 21:09:05.106 INFO kablam! --> src/debugger.rs:49:5 Aug 10 21:09:05.106 INFO kablam! | Aug 10 21:09:05.106 INFO kablam! 49 | ReadLineError(rustyline::error::ReadlineError) Aug 10 21:09:05.106 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:05.106 INFO kablam! Aug 10 21:09:05.106 INFO kablam! warning: function is never used: `parse_regloc` Aug 10 21:09:05.107 INFO kablam! --> src/parser.rs:166:1 Aug 10 21:09:05.107 INFO kablam! | Aug 10 21:09:05.107 INFO kablam! 166 | fn parse_regloc<'a>(lexer: &mut Lexer<'a>) -> Result<'a, Loc> { Aug 10 21:09:05.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 21:09:05.112 INFO kablam! Aug 10 21:09:05.370 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.35s Aug 10 21:09:05.374 INFO kablam! su: No module specific data is present Aug 10 21:09:05.943 INFO running `"docker" "rm" "-f" "a714db29f98627aed7abb7d223847633cdc95b2e64237fa723a1eed8d46c8437"` Aug 10 21:09:06.112 INFO blam! a714db29f98627aed7abb7d223847633cdc95b2e64237fa723a1eed8d46c8437