Sep 17 14:02:08.659 INFO checking Leonardo2718/cookievm against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:02:08.659 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:02:08.659 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:02:08.888 INFO blam! 42472db445deed6823fdd32c26d54cc18adfb0630d257ef9e8743e2796720dd8
Sep 17 14:02:08.893 INFO running `"docker" "start" "-a" "42472db445deed6823fdd32c26d54cc18adfb0630d257ef9e8743e2796720dd8"`
Sep 17 14:02:09.997 INFO kablam! usermod: no changes
Sep 17 14:02:10.100 INFO kablam!     Checking argparse v0.2.1
Sep 17 14:02:10.107 INFO kablam!     Checking nix v0.5.1
Sep 17 14:02:13.624 INFO kablam!     Checking rustyline v1.0.0
Sep 17 14:02:14.583 INFO kablam!     Checking cookie v0.1.0 (/source)
Sep 17 14:02:15.075 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 17 14:02:15.075 INFO kablam!   --> src/thread.rs:29:5
Sep 17 14:02:15.075 INFO kablam!    |
Sep 17 14:02:15.075 INFO kablam! 29 | use std::collections::HashMap;
Sep 17 14:02:15.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:02:15.075 INFO kablam!    |
Sep 17 14:02:15.075 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 14:02:15.075 INFO kablam! 
Sep 17 14:02:16.577 INFO kablam! warning: type alias is never used: `Char`
Sep 17 14:02:16.577 INFO kablam!   --> src/cookie_base.rs:42:16
Sep 17 14:02:16.577 INFO kablam!    |
Sep 17 14:02:16.577 INFO kablam! 42 |               $( pub type $n = $t );+;
Sep 17 14:02:16.577 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 17 14:02:16.577 INFO kablam! ...
Sep 17 14:02:16.577 INFO kablam! 60 | / define_types![ (I32, i32)
Sep 17 14:02:16.577 INFO kablam! 61 | |              , (F32, f32)
Sep 17 14:02:16.577 INFO kablam! 62 | |              , (Char, char)
Sep 17 14:02:16.577 INFO kablam! 63 | |              , (Bool, bool)
Sep 17 14:02:16.577 INFO kablam! 64 | |              , (IPtr, usize)
Sep 17 14:02:16.577 INFO kablam! 65 | |              , (SPtr, usize)
Sep 17 14:02:16.577 INFO kablam! 66 | |              ];
Sep 17 14:02:16.577 INFO kablam!    | |_______________- in this macro invocation
Sep 17 14:02:16.577 INFO kablam!    |
Sep 17 14:02:16.577 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 14:02:16.577 INFO kablam! 
Sep 17 14:02:16.577 INFO kablam! warning: type alias is never used: `Bool`
Sep 17 14:02:16.577 INFO kablam!   --> src/cookie_base.rs:42:16
Sep 17 14:02:16.577 INFO kablam!    |
Sep 17 14:02:16.577 INFO kablam! 42 |               $( pub type $n = $t );+;
Sep 17 14:02:16.577 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 17 14:02:16.577 INFO kablam! ...
Sep 17 14:02:16.577 INFO kablam! 60 | / define_types![ (I32, i32)
Sep 17 14:02:16.577 INFO kablam! 61 | |              , (F32, f32)
Sep 17 14:02:16.577 INFO kablam! 62 | |              , (Char, char)
Sep 17 14:02:16.577 INFO kablam! 63 | |              , (Bool, bool)
Sep 17 14:02:16.577 INFO kablam! 64 | |              , (IPtr, usize)
Sep 17 14:02:16.578 INFO kablam! 65 | |              , (SPtr, usize)
Sep 17 14:02:16.578 INFO kablam! 66 | |              ];
Sep 17 14:02:16.578 INFO kablam!    | |_______________- in this macro invocation
Sep 17 14:02:16.578 INFO kablam! 
Sep 17 14:02:16.578 INFO kablam! warning: type alias is never used: `Void`
Sep 17 14:02:16.578 INFO kablam!   --> src/cookie_base.rs:43:13
Sep 17 14:02:16.578 INFO kablam!    |
Sep 17 14:02:16.578 INFO kablam! 43 |               pub type Void = ();
Sep 17 14:02:16.578 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^
Sep 17 14:02:16.578 INFO kablam! ...
Sep 17 14:02:16.578 INFO kablam! 60 | / define_types![ (I32, i32)
Sep 17 14:02:16.578 INFO kablam! 61 | |              , (F32, f32)
Sep 17 14:02:16.578 INFO kablam! 62 | |              , (Char, char)
Sep 17 14:02:16.578 INFO kablam! 63 | |              , (Bool, bool)
Sep 17 14:02:16.578 INFO kablam! 64 | |              , (IPtr, usize)
Sep 17 14:02:16.578 INFO kablam! 65 | |              , (SPtr, usize)
Sep 17 14:02:16.578 INFO kablam! 66 | |              ];
Sep 17 14:02:16.578 INFO kablam!    | |_______________- in this macro invocation
Sep 17 14:02:16.578 INFO kablam! 
Sep 17 14:02:16.587 INFO kablam! warning: variant is never constructed: `NE`
Sep 17 14:02:16.587 INFO kablam!    --> src/cookie_base.rs:307:9
Sep 17 14:02:16.587 INFO kablam!     |
Sep 17 14:02:16.587 INFO kablam! 307 |     EQ, NE,         // normal equality (mismatched types results in false)
Sep 17 14:02:16.587 INFO kablam!     |         ^^
Sep 17 14:02:16.587 INFO kablam! 
Sep 17 14:02:16.587 INFO kablam! warning: variant is never constructed: `SEQ`
Sep 17 14:02:16.587 INFO kablam!    --> src/cookie_base.rs:308:5
Sep 17 14:02:16.587 INFO kablam!     |
Sep 17 14:02:16.587 INFO kablam! 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Sep 17 14:02:16.587 INFO kablam!     |     ^^^
Sep 17 14:02:16.587 INFO kablam! 
Sep 17 14:02:16.587 INFO kablam! warning: variant is never constructed: `SNE`
Sep 17 14:02:16.587 INFO kablam!    --> src/cookie_base.rs:308:10
Sep 17 14:02:16.587 INFO kablam!     |
Sep 17 14:02:16.587 INFO kablam! 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Sep 17 14:02:16.587 INFO kablam!     |          ^^^
Sep 17 14:02:16.587 INFO kablam! 
Sep 17 14:02:16.587 INFO kablam! warning: variant is never constructed: `TEQ`
Sep 17 14:02:16.587 INFO kablam!    --> src/cookie_base.rs:309:5
Sep 17 14:02:16.587 INFO kablam!     |
Sep 17 14:02:16.587 INFO kablam! 309 |     TEQ, TNE,       // type equality
Sep 17 14:02:16.587 INFO kablam!     |     ^^^
Sep 17 14:02:16.587 INFO kablam! 
Sep 17 14:02:16.587 INFO kablam! warning: variant is never constructed: `TNE`
Sep 17 14:02:16.587 INFO kablam!    --> src/cookie_base.rs:309:10
Sep 17 14:02:16.587 INFO kablam!     |
Sep 17 14:02:16.587 INFO kablam! 309 |     TEQ, TNE,       // type equality
Sep 17 14:02:16.587 INFO kablam!     |          ^^^
Sep 17 14:02:16.587 INFO kablam! 
Sep 17 14:02:16.587 INFO kablam! warning: variant is never constructed: `ExternalSymbol`
Sep 17 14:02:16.588 INFO kablam!    --> src/cookie_base.rs:368:5
Sep 17 14:02:16.588 INFO kablam!     |
Sep 17 14:02:16.588 INFO kablam! 368 |     ExternalSymbol(usize, String)
Sep 17 14:02:16.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:02:16.588 INFO kablam! 
Sep 17 14:02:16.588 INFO kablam! warning: variant is never constructed: `StackOverflow`
Sep 17 14:02:16.588 INFO kablam!   --> src/interpreter.rs:48:5
Sep 17 14:02:16.588 INFO kablam!    |
Sep 17 14:02:16.588 INFO kablam! 48 |     StackOverflow,
Sep 17 14:02:16.588 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 17 14:02:16.588 INFO kablam! 
Sep 17 14:02:16.588 INFO kablam! warning: variant is never constructed: `ReadLineError`
Sep 17 14:02:16.588 INFO kablam!   --> src/debugger.rs:49:5
Sep 17 14:02:16.588 INFO kablam!    |
Sep 17 14:02:16.588 INFO kablam! 49 |     ReadLineError(rustyline::error::ReadlineError)
Sep 17 14:02:16.588 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:02:16.588 INFO kablam! 
Sep 17 14:02:20.263 INFO kablam! warning: type alias is never used: `Char`
Sep 17 14:02:20.263 INFO kablam!   --> src/cookie_base.rs:42:16
Sep 17 14:02:20.263 INFO kablam!    |
Sep 17 14:02:20.263 INFO kablam! 42 |               $( pub type $n = $t );+;
Sep 17 14:02:20.263 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 17 14:02:20.263 INFO kablam! ...
Sep 17 14:02:20.263 INFO kablam! 60 | / define_types![ (I32, i32)
Sep 17 14:02:20.263 INFO kablam! 61 | |              , (F32, f32)
Sep 17 14:02:20.263 INFO kablam! 62 | |              , (Char, char)
Sep 17 14:02:20.263 INFO kablam! 63 | |              , (Bool, bool)
Sep 17 14:02:20.263 INFO kablam! 64 | |              , (IPtr, usize)
Sep 17 14:02:20.263 INFO kablam! 65 | |              , (SPtr, usize)
Sep 17 14:02:20.263 INFO kablam! 66 | |              ];
Sep 17 14:02:20.263 INFO kablam!    | |_______________- in this macro invocation
Sep 17 14:02:20.263 INFO kablam!    |
Sep 17 14:02:20.263 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 14:02:20.263 INFO kablam! 
Sep 17 14:02:20.263 INFO kablam! warning: type alias is never used: `Bool`
Sep 17 14:02:20.263 INFO kablam!   --> src/cookie_base.rs:42:16
Sep 17 14:02:20.263 INFO kablam!    |
Sep 17 14:02:20.263 INFO kablam! 42 |               $( pub type $n = $t );+;
Sep 17 14:02:20.263 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 17 14:02:20.263 INFO kablam! ...
Sep 17 14:02:20.263 INFO kablam! 60 | / define_types![ (I32, i32)
Sep 17 14:02:20.263 INFO kablam! 61 | |              , (F32, f32)
Sep 17 14:02:20.263 INFO kablam! 62 | |              , (Char, char)
Sep 17 14:02:20.263 INFO kablam! 63 | |              , (Bool, bool)
Sep 17 14:02:20.263 INFO kablam! 64 | |              , (IPtr, usize)
Sep 17 14:02:20.263 INFO kablam! 65 | |              , (SPtr, usize)
Sep 17 14:02:20.263 INFO kablam! 66 | |              ];
Sep 17 14:02:20.263 INFO kablam!    | |_______________- in this macro invocation
Sep 17 14:02:20.263 INFO kablam! 
Sep 17 14:02:20.263 INFO kablam! warning: type alias is never used: `Void`
Sep 17 14:02:20.263 INFO kablam!   --> src/cookie_base.rs:43:13
Sep 17 14:02:20.263 INFO kablam!    |
Sep 17 14:02:20.263 INFO kablam! 43 |               pub type Void = ();
Sep 17 14:02:20.263 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^
Sep 17 14:02:20.263 INFO kablam! ...
Sep 17 14:02:20.263 INFO kablam! 60 | / define_types![ (I32, i32)
Sep 17 14:02:20.263 INFO kablam! 61 | |              , (F32, f32)
Sep 17 14:02:20.263 INFO kablam! 62 | |              , (Char, char)
Sep 17 14:02:20.263 INFO kablam! 63 | |              , (Bool, bool)
Sep 17 14:02:20.263 INFO kablam! 64 | |              , (IPtr, usize)
Sep 17 14:02:20.263 INFO kablam! 65 | |              , (SPtr, usize)
Sep 17 14:02:20.263 INFO kablam! 66 | |              ];
Sep 17 14:02:20.263 INFO kablam!    | |_______________- in this macro invocation
Sep 17 14:02:20.264 INFO kablam! 
Sep 17 14:02:20.264 INFO kablam! warning: variant is never constructed: `TEQ`
Sep 17 14:02:20.264 INFO kablam!    --> src/cookie_base.rs:309:5
Sep 17 14:02:20.264 INFO kablam!     |
Sep 17 14:02:20.264 INFO kablam! 309 |     TEQ, TNE,       // type equality
Sep 17 14:02:20.264 INFO kablam!     |     ^^^
Sep 17 14:02:20.264 INFO kablam! 
Sep 17 14:02:20.264 INFO kablam! warning: variant is never constructed: `TNE`
Sep 17 14:02:20.264 INFO kablam!    --> src/cookie_base.rs:309:10
Sep 17 14:02:20.264 INFO kablam!     |
Sep 17 14:02:20.264 INFO kablam! 309 |     TEQ, TNE,       // type equality
Sep 17 14:02:20.264 INFO kablam!     |          ^^^
Sep 17 14:02:20.264 INFO kablam! 
Sep 17 14:02:20.264 INFO kablam! warning: variant is never constructed: `ExternalSymbol`
Sep 17 14:02:20.264 INFO kablam!    --> src/cookie_base.rs:368:5
Sep 17 14:02:20.264 INFO kablam!     |
Sep 17 14:02:20.264 INFO kablam! 368 |     ExternalSymbol(usize, String)
Sep 17 14:02:20.264 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:02:20.264 INFO kablam! 
Sep 17 14:02:20.267 INFO kablam! warning: variant is never constructed: `StackOverflow`
Sep 17 14:02:20.267 INFO kablam!   --> src/interpreter.rs:48:5
Sep 17 14:02:20.267 INFO kablam!    |
Sep 17 14:02:20.267 INFO kablam! 48 |     StackOverflow,
Sep 17 14:02:20.267 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 17 14:02:20.267 INFO kablam! 
Sep 17 14:02:20.267 INFO kablam! warning: variant is never constructed: `ReadLineError`
Sep 17 14:02:20.267 INFO kablam!   --> src/debugger.rs:49:5
Sep 17 14:02:20.267 INFO kablam!    |
Sep 17 14:02:20.267 INFO kablam! 49 |     ReadLineError(rustyline::error::ReadlineError)
Sep 17 14:02:20.267 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 14:02:20.267 INFO kablam! 
Sep 17 14:02:20.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.47s
Sep 17 14:02:20.511 INFO kablam! su: No module specific data is present
Sep 17 14:02:21.790 INFO running `"docker" "rm" "-f" "42472db445deed6823fdd32c26d54cc18adfb0630d257ef9e8743e2796720dd8"`
Sep 17 14:02:22.166 INFO blam! 42472db445deed6823fdd32c26d54cc18adfb0630d257ef9e8743e2796720dd8