Nov 28 12:32:58.890 INFO checking Leonardo2718/cookievm against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:32:58.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 12:32:59.380 INFO [stdout] 47af8e828a66fd89e8c194e8ae02fb08b08d9028aa5c6702f33434b513b42a95
Nov 28 12:32:59.383 INFO running `"docker" "start" "-a" "47af8e828a66fd89e8c194e8ae02fb08b08d9028aa5c6702f33434b513b42a95"`
Nov 28 12:33:01.947 INFO [stderr] usermod: no changes
Nov 28 12:33:02.052 INFO [stderr]     Checking nix v0.5.1
Nov 28 12:33:05.737 INFO [stderr]     Checking rustyline v1.0.0
Nov 28 12:33:06.961 INFO [stderr]     Checking cookie v0.1.0 (/source)
Nov 28 12:33:08.144 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 12:33:08.144 INFO [stderr]   --> src/thread.rs:29:5
Nov 28 12:33:08.144 INFO [stderr]    |
Nov 28 12:33:08.144 INFO [stderr] 29 | use std::collections::HashMap;
Nov 28 12:33:08.144 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:33:08.144 INFO [stderr]    |
Nov 28 12:33:08.144 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 12:33:08.144 INFO [stderr] 
Nov 28 12:33:09.860 INFO [stderr] warning: type alias is never used: `Char`
Nov 28 12:33:09.861 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 28 12:33:09.862 INFO [stderr]    |
Nov 28 12:33:09.862 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 28 12:33:09.863 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 12:33:09.864 INFO [stderr] ...
Nov 28 12:33:09.864 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 28 12:33:09.865 INFO [stderr] 61 | |              , (F32, f32)
Nov 28 12:33:09.866 INFO [stderr] 62 | |              , (Char, char)
Nov 28 12:33:09.866 INFO [stderr] 63 | |              , (Bool, bool)
Nov 28 12:33:09.867 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 28 12:33:09.867 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 28 12:33:09.868 INFO [stderr] 66 | |              ];
Nov 28 12:33:09.869 INFO [stderr]    | |_______________- in this macro invocation
Nov 28 12:33:09.869 INFO [stderr]    |
Nov 28 12:33:09.870 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:33:09.870 INFO [stderr] 
Nov 28 12:33:09.871 INFO [stderr] warning: type alias is never used: `Bool`
Nov 28 12:33:09.871 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 28 12:33:09.871 INFO [stderr]    |
Nov 28 12:33:09.871 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 28 12:33:09.871 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 12:33:09.871 INFO [stderr] ...
Nov 28 12:33:09.871 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 28 12:33:09.871 INFO [stderr] 61 | |              , (F32, f32)
Nov 28 12:33:09.871 INFO [stderr] 62 | |              , (Char, char)
Nov 28 12:33:09.871 INFO [stderr] 63 | |              , (Bool, bool)
Nov 28 12:33:09.871 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 28 12:33:09.871 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 28 12:33:09.871 INFO [stderr] 66 | |              ];
Nov 28 12:33:09.871 INFO [stderr]    | |_______________- in this macro invocation
Nov 28 12:33:09.876 INFO [stderr] 
Nov 28 12:33:09.876 INFO [stderr] warning: type alias is never used: `Void`
Nov 28 12:33:09.876 INFO [stderr]   --> src/cookie_base.rs:43:13
Nov 28 12:33:09.876 INFO [stderr]    |
Nov 28 12:33:09.876 INFO [stderr] 43 |               pub type Void = ();
Nov 28 12:33:09.876 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^
Nov 28 12:33:09.876 INFO [stderr] ...
Nov 28 12:33:09.876 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 28 12:33:09.876 INFO [stderr] 61 | |              , (F32, f32)
Nov 28 12:33:09.876 INFO [stderr] 62 | |              , (Char, char)
Nov 28 12:33:09.876 INFO [stderr] 63 | |              , (Bool, bool)
Nov 28 12:33:09.876 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 28 12:33:09.876 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 28 12:33:09.876 INFO [stderr] 66 | |              ];
Nov 28 12:33:09.876 INFO [stderr]    | |_______________- in this macro invocation
Nov 28 12:33:09.876 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `NE`
Nov 28 12:33:09.877 INFO [stderr]    --> src/cookie_base.rs:307:9
Nov 28 12:33:09.877 INFO [stderr]     |
Nov 28 12:33:09.877 INFO [stderr] 307 |     EQ, NE,         // normal equality (mismatched types results in false)
Nov 28 12:33:09.877 INFO [stderr]     |         ^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `SEQ`
Nov 28 12:33:09.877 INFO [stderr]    --> src/cookie_base.rs:308:5
Nov 28 12:33:09.877 INFO [stderr]     |
Nov 28 12:33:09.877 INFO [stderr] 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Nov 28 12:33:09.877 INFO [stderr]     |     ^^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `SNE`
Nov 28 12:33:09.877 INFO [stderr]    --> src/cookie_base.rs:308:10
Nov 28 12:33:09.877 INFO [stderr]     |
Nov 28 12:33:09.877 INFO [stderr] 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Nov 28 12:33:09.877 INFO [stderr]     |          ^^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `TEQ`
Nov 28 12:33:09.877 INFO [stderr]    --> src/cookie_base.rs:309:5
Nov 28 12:33:09.877 INFO [stderr]     |
Nov 28 12:33:09.877 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 28 12:33:09.877 INFO [stderr]     |     ^^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `TNE`
Nov 28 12:33:09.877 INFO [stderr]    --> src/cookie_base.rs:309:10
Nov 28 12:33:09.877 INFO [stderr]     |
Nov 28 12:33:09.877 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 28 12:33:09.877 INFO [stderr]     |          ^^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `ExternalSymbol`
Nov 28 12:33:09.877 INFO [stderr]    --> src/cookie_base.rs:368:5
Nov 28 12:33:09.877 INFO [stderr]     |
Nov 28 12:33:09.877 INFO [stderr] 368 |     ExternalSymbol(usize, String)
Nov 28 12:33:09.877 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `StackOverflow`
Nov 28 12:33:09.877 INFO [stderr]   --> src/interpreter.rs:48:5
Nov 28 12:33:09.877 INFO [stderr]    |
Nov 28 12:33:09.877 INFO [stderr] 48 |     StackOverflow,
Nov 28 12:33:09.877 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:09.877 INFO [stderr] warning: variant is never constructed: `ReadLineError`
Nov 28 12:33:09.877 INFO [stderr]   --> src/debugger.rs:49:5
Nov 28 12:33:09.877 INFO [stderr]    |
Nov 28 12:33:09.877 INFO [stderr] 49 |     ReadLineError(rustyline::error::ReadlineError)
Nov 28 12:33:09.877 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:33:09.877 INFO [stderr] 
Nov 28 12:33:12.677 INFO [stderr] warning: type alias is never used: `Char`
Nov 28 12:33:12.678 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 28 12:33:12.678 INFO [stderr]    |
Nov 28 12:33:12.679 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 28 12:33:12.679 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 12:33:12.680 INFO [stderr] ...
Nov 28 12:33:12.680 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 28 12:33:12.681 INFO [stderr] 61 | |              , (F32, f32)
Nov 28 12:33:12.682 INFO [stderr] 62 | |              , (Char, char)
Nov 28 12:33:12.682 INFO [stderr] 63 | |              , (Bool, bool)
Nov 28 12:33:12.683 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 28 12:33:12.683 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 28 12:33:12.684 INFO [stderr] 66 | |              ];
Nov 28 12:33:12.684 INFO [stderr]    | |_______________- in this macro invocation
Nov 28 12:33:12.685 INFO [stderr]    |
Nov 28 12:33:12.685 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:33:12.686 INFO [stderr] 
Nov 28 12:33:12.687 INFO [stderr] warning: type alias is never used: `Bool`
Nov 28 12:33:12.687 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 28 12:33:12.688 INFO [stderr]    |
Nov 28 12:33:12.688 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 28 12:33:12.689 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 28 12:33:12.689 INFO [stderr] ...
Nov 28 12:33:12.690 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 28 12:33:12.690 INFO [stderr] 61 | |              , (F32, f32)
Nov 28 12:33:12.690 INFO [stderr] 62 | |              , (Char, char)
Nov 28 12:33:12.690 INFO [stderr] 63 | |              , (Bool, bool)
Nov 28 12:33:12.690 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 28 12:33:12.690 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 28 12:33:12.690 INFO [stderr] 66 | |              ];
Nov 28 12:33:12.690 INFO [stderr]    | |_______________- in this macro invocation
Nov 28 12:33:12.692 INFO [stderr] 
Nov 28 12:33:12.693 INFO [stderr] warning: type alias is never used: `Void`
Nov 28 12:33:12.693 INFO [stderr]   --> src/cookie_base.rs:43:13
Nov 28 12:33:12.693 INFO [stderr]    |
Nov 28 12:33:12.693 INFO [stderr] 43 |               pub type Void = ();
Nov 28 12:33:12.693 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^
Nov 28 12:33:12.693 INFO [stderr] ...
Nov 28 12:33:12.693 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 28 12:33:12.693 INFO [stderr] 61 | |              , (F32, f32)
Nov 28 12:33:12.693 INFO [stderr] 62 | |              , (Char, char)
Nov 28 12:33:12.693 INFO [stderr] 63 | |              , (Bool, bool)
Nov 28 12:33:12.693 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 28 12:33:12.693 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 28 12:33:12.693 INFO [stderr] 66 | |              ];
Nov 28 12:33:12.693 INFO [stderr]    | |_______________- in this macro invocation
Nov 28 12:33:12.693 INFO [stderr] 
Nov 28 12:33:12.696 INFO [stderr] warning: variant is never constructed: `TEQ`
Nov 28 12:33:12.696 INFO [stderr]    --> src/cookie_base.rs:309:5
Nov 28 12:33:12.696 INFO [stderr]     |
Nov 28 12:33:12.696 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 28 12:33:12.696 INFO [stderr]     |     ^^^
Nov 28 12:33:12.696 INFO [stderr] 
Nov 28 12:33:12.696 INFO [stderr] warning: variant is never constructed: `TNE`
Nov 28 12:33:12.696 INFO [stderr]    --> src/cookie_base.rs:309:10
Nov 28 12:33:12.696 INFO [stderr]     |
Nov 28 12:33:12.696 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 28 12:33:12.696 INFO [stderr]     |          ^^^
Nov 28 12:33:12.700 INFO [stderr] 
Nov 28 12:33:12.700 INFO [stderr] warning: variant is never constructed: `ExternalSymbol`
Nov 28 12:33:12.700 INFO [stderr]    --> src/cookie_base.rs:368:5
Nov 28 12:33:12.700 INFO [stderr]     |
Nov 28 12:33:12.700 INFO [stderr] 368 |     ExternalSymbol(usize, String)
Nov 28 12:33:12.700 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:33:12.700 INFO [stderr] 
Nov 28 12:33:12.702 INFO [stderr] warning: variant is never constructed: `StackOverflow`
Nov 28 12:33:12.703 INFO [stderr]   --> src/interpreter.rs:48:5
Nov 28 12:33:12.703 INFO [stderr]    |
Nov 28 12:33:12.704 INFO [stderr] 48 |     StackOverflow,
Nov 28 12:33:12.704 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 12:33:12.705 INFO [stderr] 
Nov 28 12:33:12.706 INFO [stderr] warning: variant is never constructed: `ReadLineError`
Nov 28 12:33:12.706 INFO [stderr]   --> src/debugger.rs:49:5
Nov 28 12:33:12.707 INFO [stderr]    |
Nov 28 12:33:12.707 INFO [stderr] 49 |     ReadLineError(rustyline::error::ReadlineError)
Nov 28 12:33:12.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:33:12.708 INFO [stderr] 
Nov 28 12:33:12.905 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
Nov 28 12:33:12.909 INFO [stderr] su: No module specific data is present
Nov 28 12:33:13.996 INFO running `"docker" "inspect" "47af8e828a66fd89e8c194e8ae02fb08b08d9028aa5c6702f33434b513b42a95"`
Nov 28 12:33:14.298 INFO running `"docker" "rm" "-f" "47af8e828a66fd89e8c194e8ae02fb08b08d9028aa5c6702f33434b513b42a95"`
Nov 28 12:33:14.632 INFO [stdout] 47af8e828a66fd89e8c194e8ae02fb08b08d9028aa5c6702f33434b513b42a95