Nov 02 20:51:52.803 INFO checking Leonardo2718/cookievm against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 20:51:52.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 20:51:53.273 INFO blam! 2873f74240984546ebc372af9e05378db12a1c04124314e975f3efa94edffe18
Nov 02 20:51:53.275 INFO running `"docker" "start" "-a" "2873f74240984546ebc372af9e05378db12a1c04124314e975f3efa94edffe18"`
Nov 02 20:51:55.463 INFO kablam! usermod: no changes
Nov 02 20:51:55.561 INFO kablam!     Checking cookie v0.1.0 (/source)
Nov 02 20:51:56.800 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 02 20:51:56.801 INFO kablam!   --> src/thread.rs:29:5
Nov 02 20:51:56.801 INFO kablam!    |
Nov 02 20:51:56.801 INFO kablam! 29 | use std::collections::HashMap;
Nov 02 20:51:56.801 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:51:56.801 INFO kablam!    |
Nov 02 20:51:56.801 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 20:51:56.801 INFO kablam! 
Nov 02 20:51:58.627 INFO kablam! warning: type alias is never used: `Char`
Nov 02 20:51:58.628 INFO kablam!   --> src/cookie_base.rs:42:16
Nov 02 20:51:58.628 INFO kablam!    |
Nov 02 20:51:58.628 INFO kablam! 42 |               $( pub type $n = $t );+;
Nov 02 20:51:58.629 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Nov 02 20:51:58.629 INFO kablam! ...
Nov 02 20:51:58.629 INFO kablam! 60 | / define_types![ (I32, i32)
Nov 02 20:51:58.629 INFO kablam! 61 | |              , (F32, f32)
Nov 02 20:51:58.630 INFO kablam! 62 | |              , (Char, char)
Nov 02 20:51:58.630 INFO kablam! 63 | |              , (Bool, bool)
Nov 02 20:51:58.630 INFO kablam! 64 | |              , (IPtr, usize)
Nov 02 20:51:58.630 INFO kablam! 65 | |              , (SPtr, usize)
Nov 02 20:51:58.631 INFO kablam! 66 | |              ];
Nov 02 20:51:58.631 INFO kablam!    | |_______________- in this macro invocation
Nov 02 20:51:58.631 INFO kablam!    |
Nov 02 20:51:58.631 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 20:51:58.632 INFO kablam! 
Nov 02 20:51:58.633 INFO kablam! warning: type alias is never used: `Bool`
Nov 02 20:51:58.633 INFO kablam!   --> src/cookie_base.rs:42:16
Nov 02 20:51:58.633 INFO kablam!    |
Nov 02 20:51:58.633 INFO kablam! 42 |               $( pub type $n = $t );+;
Nov 02 20:51:58.634 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Nov 02 20:51:58.634 INFO kablam! ...
Nov 02 20:51:58.634 INFO kablam! 60 | / define_types![ (I32, i32)
Nov 02 20:51:58.634 INFO kablam! 61 | |              , (F32, f32)
Nov 02 20:51:58.635 INFO kablam! 62 | |              , (Char, char)
Nov 02 20:51:58.635 INFO kablam! 63 | |              , (Bool, bool)
Nov 02 20:51:58.635 INFO kablam! 64 | |              , (IPtr, usize)
Nov 02 20:51:58.635 INFO kablam! 65 | |              , (SPtr, usize)
Nov 02 20:51:58.636 INFO kablam! 66 | |              ];
Nov 02 20:51:58.636 INFO kablam!    | |_______________- in this macro invocation
Nov 02 20:51:58.636 INFO kablam! 
Nov 02 20:51:58.636 INFO kablam! warning: type alias is never used: `Void`
Nov 02 20:51:58.637 INFO kablam!   --> src/cookie_base.rs:43:13
Nov 02 20:51:58.637 INFO kablam!    |
Nov 02 20:51:58.637 INFO kablam! 43 |               pub type Void = ();
Nov 02 20:51:58.637 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^
Nov 02 20:51:58.638 INFO kablam! ...
Nov 02 20:51:58.638 INFO kablam! 60 | / define_types![ (I32, i32)
Nov 02 20:51:58.638 INFO kablam! 61 | |              , (F32, f32)
Nov 02 20:51:58.638 INFO kablam! 62 | |              , (Char, char)
Nov 02 20:51:58.639 INFO kablam! 63 | |              , (Bool, bool)
Nov 02 20:51:58.639 INFO kablam! 64 | |              , (IPtr, usize)
Nov 02 20:51:58.639 INFO kablam! 65 | |              , (SPtr, usize)
Nov 02 20:51:58.639 INFO kablam! 66 | |              ];
Nov 02 20:51:58.639 INFO kablam!    | |_______________- in this macro invocation
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `NE`
Nov 02 20:51:58.640 INFO kablam!    --> src/cookie_base.rs:307:9
Nov 02 20:51:58.640 INFO kablam!     |
Nov 02 20:51:58.640 INFO kablam! 307 |     EQ, NE,         // normal equality (mismatched types results in false)
Nov 02 20:51:58.640 INFO kablam!     |         ^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `SEQ`
Nov 02 20:51:58.640 INFO kablam!    --> src/cookie_base.rs:308:5
Nov 02 20:51:58.640 INFO kablam!     |
Nov 02 20:51:58.640 INFO kablam! 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Nov 02 20:51:58.640 INFO kablam!     |     ^^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `SNE`
Nov 02 20:51:58.640 INFO kablam!    --> src/cookie_base.rs:308:10
Nov 02 20:51:58.640 INFO kablam!     |
Nov 02 20:51:58.640 INFO kablam! 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Nov 02 20:51:58.640 INFO kablam!     |          ^^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `TEQ`
Nov 02 20:51:58.640 INFO kablam!    --> src/cookie_base.rs:309:5
Nov 02 20:51:58.640 INFO kablam!     |
Nov 02 20:51:58.640 INFO kablam! 309 |     TEQ, TNE,       // type equality
Nov 02 20:51:58.640 INFO kablam!     |     ^^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `TNE`
Nov 02 20:51:58.640 INFO kablam!    --> src/cookie_base.rs:309:10
Nov 02 20:51:58.640 INFO kablam!     |
Nov 02 20:51:58.640 INFO kablam! 309 |     TEQ, TNE,       // type equality
Nov 02 20:51:58.640 INFO kablam!     |          ^^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `ExternalSymbol`
Nov 02 20:51:58.640 INFO kablam!    --> src/cookie_base.rs:368:5
Nov 02 20:51:58.640 INFO kablam!     |
Nov 02 20:51:58.640 INFO kablam! 368 |     ExternalSymbol(usize, String)
Nov 02 20:51:58.640 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `StackOverflow`
Nov 02 20:51:58.640 INFO kablam!   --> src/interpreter.rs:48:5
Nov 02 20:51:58.640 INFO kablam!    |
Nov 02 20:51:58.640 INFO kablam! 48 |     StackOverflow,
Nov 02 20:51:58.640 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:51:58.640 INFO kablam! warning: variant is never constructed: `ReadLineError`
Nov 02 20:51:58.640 INFO kablam!   --> src/debugger.rs:49:5
Nov 02 20:51:58.640 INFO kablam!    |
Nov 02 20:51:58.640 INFO kablam! 49 |     ReadLineError(rustyline::error::ReadlineError)
Nov 02 20:51:58.640 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:51:58.640 INFO kablam! 
Nov 02 20:52:01.760 INFO kablam! warning: type alias is never used: `Char`
Nov 02 20:52:01.760 INFO kablam!   --> src/cookie_base.rs:42:16
Nov 02 20:52:01.760 INFO kablam!    |
Nov 02 20:52:01.760 INFO kablam! 42 |               $( pub type $n = $t );+;
Nov 02 20:52:01.760 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Nov 02 20:52:01.760 INFO kablam! ...
Nov 02 20:52:01.760 INFO kablam! 60 | / define_types![ (I32, i32)
Nov 02 20:52:01.760 INFO kablam! 61 | |              , (F32, f32)
Nov 02 20:52:01.760 INFO kablam! 62 | |              , (Char, char)
Nov 02 20:52:01.760 INFO kablam! 63 | |              , (Bool, bool)
Nov 02 20:52:01.760 INFO kablam! 64 | |              , (IPtr, usize)
Nov 02 20:52:01.760 INFO kablam! 65 | |              , (SPtr, usize)
Nov 02 20:52:01.760 INFO kablam! 66 | |              ];
Nov 02 20:52:01.760 INFO kablam!    | |_______________- in this macro invocation
Nov 02 20:52:01.760 INFO kablam!    |
Nov 02 20:52:01.760 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 20:52:01.760 INFO kablam! 
Nov 02 20:52:01.760 INFO kablam! warning: type alias is never used: `Bool`
Nov 02 20:52:01.760 INFO kablam!   --> src/cookie_base.rs:42:16
Nov 02 20:52:01.760 INFO kablam!    |
Nov 02 20:52:01.760 INFO kablam! 42 |               $( pub type $n = $t );+;
Nov 02 20:52:01.760 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Nov 02 20:52:01.760 INFO kablam! ...
Nov 02 20:52:01.760 INFO kablam! 60 | / define_types![ (I32, i32)
Nov 02 20:52:01.760 INFO kablam! 61 | |              , (F32, f32)
Nov 02 20:52:01.760 INFO kablam! 62 | |              , (Char, char)
Nov 02 20:52:01.760 INFO kablam! 63 | |              , (Bool, bool)
Nov 02 20:52:01.760 INFO kablam! 64 | |              , (IPtr, usize)
Nov 02 20:52:01.760 INFO kablam! 65 | |              , (SPtr, usize)
Nov 02 20:52:01.760 INFO kablam! 66 | |              ];
Nov 02 20:52:01.760 INFO kablam!    | |_______________- in this macro invocation
Nov 02 20:52:01.760 INFO kablam! 
Nov 02 20:52:01.760 INFO kablam! warning: type alias is never used: `Void`
Nov 02 20:52:01.760 INFO kablam!   --> src/cookie_base.rs:43:13
Nov 02 20:52:01.760 INFO kablam!    |
Nov 02 20:52:01.760 INFO kablam! 43 |               pub type Void = ();
Nov 02 20:52:01.760 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^
Nov 02 20:52:01.760 INFO kablam! ...
Nov 02 20:52:01.760 INFO kablam! 60 | / define_types![ (I32, i32)
Nov 02 20:52:01.760 INFO kablam! 61 | |              , (F32, f32)
Nov 02 20:52:01.760 INFO kablam! 62 | |              , (Char, char)
Nov 02 20:52:01.761 INFO kablam! 63 | |              , (Bool, bool)
Nov 02 20:52:01.761 INFO kablam! 64 | |              , (IPtr, usize)
Nov 02 20:52:01.761 INFO kablam! 65 | |              , (SPtr, usize)
Nov 02 20:52:01.761 INFO kablam! 66 | |              ];
Nov 02 20:52:01.761 INFO kablam!    | |_______________- in this macro invocation
Nov 02 20:52:01.761 INFO kablam! 
Nov 02 20:52:01.761 INFO kablam! warning: variant is never constructed: `TEQ`
Nov 02 20:52:01.761 INFO kablam!    --> src/cookie_base.rs:309:5
Nov 02 20:52:01.761 INFO kablam!     |
Nov 02 20:52:01.761 INFO kablam! 309 |     TEQ, TNE,       // type equality
Nov 02 20:52:01.761 INFO kablam!     |     ^^^
Nov 02 20:52:01.761 INFO kablam! 
Nov 02 20:52:01.761 INFO kablam! warning: variant is never constructed: `TNE`
Nov 02 20:52:01.761 INFO kablam!    --> src/cookie_base.rs:309:10
Nov 02 20:52:01.761 INFO kablam!     |
Nov 02 20:52:01.761 INFO kablam! 309 |     TEQ, TNE,       // type equality
Nov 02 20:52:01.761 INFO kablam!     |          ^^^
Nov 02 20:52:01.761 INFO kablam! 
Nov 02 20:52:01.761 INFO kablam! warning: variant is never constructed: `ExternalSymbol`
Nov 02 20:52:01.761 INFO kablam!    --> src/cookie_base.rs:368:5
Nov 02 20:52:01.761 INFO kablam!     |
Nov 02 20:52:01.761 INFO kablam! 368 |     ExternalSymbol(usize, String)
Nov 02 20:52:01.761 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:52:01.761 INFO kablam! 
Nov 02 20:52:01.761 INFO kablam! warning: variant is never constructed: `StackOverflow`
Nov 02 20:52:01.761 INFO kablam!   --> src/interpreter.rs:48:5
Nov 02 20:52:01.761 INFO kablam!    |
Nov 02 20:52:01.761 INFO kablam! 48 |     StackOverflow,
Nov 02 20:52:01.761 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 02 20:52:01.761 INFO kablam! 
Nov 02 20:52:01.761 INFO kablam! warning: variant is never constructed: `ReadLineError`
Nov 02 20:52:01.761 INFO kablam!   --> src/debugger.rs:49:5
Nov 02 20:52:01.761 INFO kablam!    |
Nov 02 20:52:01.761 INFO kablam! 49 |     ReadLineError(rustyline::error::ReadlineError)
Nov 02 20:52:01.761 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:52:01.761 INFO kablam! 
Nov 02 20:52:02.061 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
Nov 02 20:52:02.061 INFO kablam! su: No module specific data is present
Nov 02 20:52:02.860 INFO running `"docker" "rm" "-f" "2873f74240984546ebc372af9e05378db12a1c04124314e975f3efa94edffe18"`
Nov 02 20:52:03.128 INFO blam! 2873f74240984546ebc372af9e05378db12a1c04124314e975f3efa94edffe18