Oct 13 03:50:05.403 INFO checking Leonardo2718/cookievm against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 03:50:05.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 03:50:05.852 INFO blam! bc8714c8239cb8162a2e296b6644a2ee4a5fd1d538ec25bfd06fd35bee1452fb
Oct 13 03:50:05.857 INFO running `"docker" "start" "-a" "bc8714c8239cb8162a2e296b6644a2ee4a5fd1d538ec25bfd06fd35bee1452fb"`
Oct 13 03:50:07.152 INFO kablam! usermod: no changes
Oct 13 03:50:07.240 INFO kablam!     Checking nix v0.5.1
Oct 13 03:50:10.781 INFO kablam!     Checking rustyline v1.0.0
Oct 13 03:50:11.916 INFO kablam!     Checking cookie v0.1.0 (/source)
Oct 13 03:50:12.788 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 03:50:12.788 INFO kablam!   --> src/thread.rs:29:5
Oct 13 03:50:12.788 INFO kablam!    |
Oct 13 03:50:12.788 INFO kablam! 29 | use std::collections::HashMap;
Oct 13 03:50:12.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:12.788 INFO kablam!    |
Oct 13 03:50:12.788 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 03:50:12.788 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: type alias is never used: `Char`
Oct 13 03:50:13.693 INFO kablam!   --> src/cookie_base.rs:42:16
Oct 13 03:50:13.693 INFO kablam!    |
Oct 13 03:50:13.693 INFO kablam! 42 |               $( pub type $n = $t );+;
Oct 13 03:50:13.693 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Oct 13 03:50:13.693 INFO kablam! ...
Oct 13 03:50:13.693 INFO kablam! 60 | / define_types![ (I32, i32)
Oct 13 03:50:13.693 INFO kablam! 61 | |              , (F32, f32)
Oct 13 03:50:13.693 INFO kablam! 62 | |              , (Char, char)
Oct 13 03:50:13.693 INFO kablam! 63 | |              , (Bool, bool)
Oct 13 03:50:13.693 INFO kablam! 64 | |              , (IPtr, usize)
Oct 13 03:50:13.693 INFO kablam! 65 | |              , (SPtr, usize)
Oct 13 03:50:13.693 INFO kablam! 66 | |              ];
Oct 13 03:50:13.693 INFO kablam!    | |_______________- in this macro invocation
Oct 13 03:50:13.693 INFO kablam!    |
Oct 13 03:50:13.693 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: type alias is never used: `Bool`
Oct 13 03:50:13.693 INFO kablam!   --> src/cookie_base.rs:42:16
Oct 13 03:50:13.693 INFO kablam!    |
Oct 13 03:50:13.693 INFO kablam! 42 |               $( pub type $n = $t );+;
Oct 13 03:50:13.693 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Oct 13 03:50:13.693 INFO kablam! ...
Oct 13 03:50:13.693 INFO kablam! 60 | / define_types![ (I32, i32)
Oct 13 03:50:13.693 INFO kablam! 61 | |              , (F32, f32)
Oct 13 03:50:13.693 INFO kablam! 62 | |              , (Char, char)
Oct 13 03:50:13.693 INFO kablam! 63 | |              , (Bool, bool)
Oct 13 03:50:13.693 INFO kablam! 64 | |              , (IPtr, usize)
Oct 13 03:50:13.693 INFO kablam! 65 | |              , (SPtr, usize)
Oct 13 03:50:13.693 INFO kablam! 66 | |              ];
Oct 13 03:50:13.693 INFO kablam!    | |_______________- in this macro invocation
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: type alias is never used: `Void`
Oct 13 03:50:13.693 INFO kablam!   --> src/cookie_base.rs:43:13
Oct 13 03:50:13.693 INFO kablam!    |
Oct 13 03:50:13.693 INFO kablam! 43 |               pub type Void = ();
Oct 13 03:50:13.693 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:13.693 INFO kablam! ...
Oct 13 03:50:13.693 INFO kablam! 60 | / define_types![ (I32, i32)
Oct 13 03:50:13.693 INFO kablam! 61 | |              , (F32, f32)
Oct 13 03:50:13.693 INFO kablam! 62 | |              , (Char, char)
Oct 13 03:50:13.693 INFO kablam! 63 | |              , (Bool, bool)
Oct 13 03:50:13.693 INFO kablam! 64 | |              , (IPtr, usize)
Oct 13 03:50:13.693 INFO kablam! 65 | |              , (SPtr, usize)
Oct 13 03:50:13.693 INFO kablam! 66 | |              ];
Oct 13 03:50:13.693 INFO kablam!    | |_______________- in this macro invocation
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: variant is never constructed: `NE`
Oct 13 03:50:13.693 INFO kablam!    --> src/cookie_base.rs:307:9
Oct 13 03:50:13.693 INFO kablam!     |
Oct 13 03:50:13.693 INFO kablam! 307 |     EQ, NE,         // normal equality (mismatched types results in false)
Oct 13 03:50:13.693 INFO kablam!     |         ^^
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: variant is never constructed: `SEQ`
Oct 13 03:50:13.693 INFO kablam!    --> src/cookie_base.rs:308:5
Oct 13 03:50:13.693 INFO kablam!     |
Oct 13 03:50:13.693 INFO kablam! 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Oct 13 03:50:13.693 INFO kablam!     |     ^^^
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: variant is never constructed: `SNE`
Oct 13 03:50:13.693 INFO kablam!    --> src/cookie_base.rs:308:10
Oct 13 03:50:13.693 INFO kablam!     |
Oct 13 03:50:13.693 INFO kablam! 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Oct 13 03:50:13.693 INFO kablam!     |          ^^^
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: variant is never constructed: `TEQ`
Oct 13 03:50:13.693 INFO kablam!    --> src/cookie_base.rs:309:5
Oct 13 03:50:13.693 INFO kablam!     |
Oct 13 03:50:13.693 INFO kablam! 309 |     TEQ, TNE,       // type equality
Oct 13 03:50:13.693 INFO kablam!     |     ^^^
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: variant is never constructed: `TNE`
Oct 13 03:50:13.693 INFO kablam!    --> src/cookie_base.rs:309:10
Oct 13 03:50:13.693 INFO kablam!     |
Oct 13 03:50:13.693 INFO kablam! 309 |     TEQ, TNE,       // type equality
Oct 13 03:50:13.693 INFO kablam!     |          ^^^
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: variant is never constructed: `ExternalSymbol`
Oct 13 03:50:13.693 INFO kablam!    --> src/cookie_base.rs:368:5
Oct 13 03:50:13.693 INFO kablam!     |
Oct 13 03:50:13.693 INFO kablam! 368 |     ExternalSymbol(usize, String)
Oct 13 03:50:13.693 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:13.693 INFO kablam! 
Oct 13 03:50:13.693 INFO kablam! warning: variant is never constructed: `StackOverflow`
Oct 13 03:50:13.693 INFO kablam!   --> src/interpreter.rs:48:5
Oct 13 03:50:13.693 INFO kablam!    |
Oct 13 03:50:13.694 INFO kablam! 48 |     StackOverflow,
Oct 13 03:50:13.694 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 03:50:13.694 INFO kablam! 
Oct 13 03:50:13.694 INFO kablam! warning: variant is never constructed: `ReadLineError`
Oct 13 03:50:13.694 INFO kablam!   --> src/debugger.rs:49:5
Oct 13 03:50:13.694 INFO kablam!    |
Oct 13 03:50:13.694 INFO kablam! 49 |     ReadLineError(rustyline::error::ReadlineError)
Oct 13 03:50:13.694 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:13.694 INFO kablam! 
Oct 13 03:50:16.397 INFO kablam! warning: type alias is never used: `Char`
Oct 13 03:50:16.397 INFO kablam!   --> src/cookie_base.rs:42:16
Oct 13 03:50:16.397 INFO kablam!    |
Oct 13 03:50:16.398 INFO kablam! 42 |               $( pub type $n = $t );+;
Oct 13 03:50:16.398 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Oct 13 03:50:16.398 INFO kablam! ...
Oct 13 03:50:16.398 INFO kablam! 60 | / define_types![ (I32, i32)
Oct 13 03:50:16.399 INFO kablam! 61 | |              , (F32, f32)
Oct 13 03:50:16.399 INFO kablam! 62 | |              , (Char, char)
Oct 13 03:50:16.399 INFO kablam! 63 | |              , (Bool, bool)
Oct 13 03:50:16.399 INFO kablam! 64 | |              , (IPtr, usize)
Oct 13 03:50:16.400 INFO kablam! 65 | |              , (SPtr, usize)
Oct 13 03:50:16.400 INFO kablam! 66 | |              ];
Oct 13 03:50:16.400 INFO kablam!    | |_______________- in this macro invocation
Oct 13 03:50:16.400 INFO kablam!    |
Oct 13 03:50:16.401 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 03:50:16.401 INFO kablam! 
Oct 13 03:50:16.401 INFO kablam! warning: type alias is never used: `Bool`
Oct 13 03:50:16.401 INFO kablam!   --> src/cookie_base.rs:42:16
Oct 13 03:50:16.402 INFO kablam!    |
Oct 13 03:50:16.402 INFO kablam! 42 |               $( pub type $n = $t );+;
Oct 13 03:50:16.402 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Oct 13 03:50:16.402 INFO kablam! ...
Oct 13 03:50:16.402 INFO kablam! 60 | / define_types![ (I32, i32)
Oct 13 03:50:16.402 INFO kablam! 61 | |              , (F32, f32)
Oct 13 03:50:16.402 INFO kablam! 62 | |              , (Char, char)
Oct 13 03:50:16.402 INFO kablam! 63 | |              , (Bool, bool)
Oct 13 03:50:16.402 INFO kablam! 64 | |              , (IPtr, usize)
Oct 13 03:50:16.402 INFO kablam! 65 | |              , (SPtr, usize)
Oct 13 03:50:16.402 INFO kablam! 66 | |              ];
Oct 13 03:50:16.402 INFO kablam!    | |_______________- in this macro invocation
Oct 13 03:50:16.402 INFO kablam! 
Oct 13 03:50:16.402 INFO kablam! warning: type alias is never used: `Void`
Oct 13 03:50:16.402 INFO kablam!   --> src/cookie_base.rs:43:13
Oct 13 03:50:16.402 INFO kablam!    |
Oct 13 03:50:16.402 INFO kablam! 43 |               pub type Void = ();
Oct 13 03:50:16.402 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:16.402 INFO kablam! ...
Oct 13 03:50:16.402 INFO kablam! 60 | / define_types![ (I32, i32)
Oct 13 03:50:16.402 INFO kablam! 61 | |              , (F32, f32)
Oct 13 03:50:16.402 INFO kablam! 62 | |              , (Char, char)
Oct 13 03:50:16.402 INFO kablam! 63 | |              , (Bool, bool)
Oct 13 03:50:16.402 INFO kablam! 64 | |              , (IPtr, usize)
Oct 13 03:50:16.402 INFO kablam! 65 | |              , (SPtr, usize)
Oct 13 03:50:16.402 INFO kablam! 66 | |              ];
Oct 13 03:50:16.402 INFO kablam!    | |_______________- in this macro invocation
Oct 13 03:50:16.402 INFO kablam! 
Oct 13 03:50:16.402 INFO kablam! warning: variant is never constructed: `TEQ`
Oct 13 03:50:16.402 INFO kablam!    --> src/cookie_base.rs:309:5
Oct 13 03:50:16.402 INFO kablam!     |
Oct 13 03:50:16.402 INFO kablam! 309 |     TEQ, TNE,       // type equality
Oct 13 03:50:16.402 INFO kablam!     |     ^^^
Oct 13 03:50:16.402 INFO kablam! 
Oct 13 03:50:16.402 INFO kablam! warning: variant is never constructed: `TNE`
Oct 13 03:50:16.402 INFO kablam!    --> src/cookie_base.rs:309:10
Oct 13 03:50:16.402 INFO kablam!     |
Oct 13 03:50:16.402 INFO kablam! 309 |     TEQ, TNE,       // type equality
Oct 13 03:50:16.402 INFO kablam!     |          ^^^
Oct 13 03:50:16.402 INFO kablam! 
Oct 13 03:50:16.402 INFO kablam! warning: variant is never constructed: `ExternalSymbol`
Oct 13 03:50:16.402 INFO kablam!    --> src/cookie_base.rs:368:5
Oct 13 03:50:16.402 INFO kablam!     |
Oct 13 03:50:16.402 INFO kablam! 368 |     ExternalSymbol(usize, String)
Oct 13 03:50:16.402 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:16.402 INFO kablam! 
Oct 13 03:50:16.402 INFO kablam! warning: variant is never constructed: `StackOverflow`
Oct 13 03:50:16.402 INFO kablam!   --> src/interpreter.rs:48:5
Oct 13 03:50:16.402 INFO kablam!    |
Oct 13 03:50:16.402 INFO kablam! 48 |     StackOverflow,
Oct 13 03:50:16.402 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 03:50:16.402 INFO kablam! 
Oct 13 03:50:16.402 INFO kablam! warning: variant is never constructed: `ReadLineError`
Oct 13 03:50:16.402 INFO kablam!   --> src/debugger.rs:49:5
Oct 13 03:50:16.402 INFO kablam!    |
Oct 13 03:50:16.402 INFO kablam! 49 |     ReadLineError(rustyline::error::ReadlineError)
Oct 13 03:50:16.402 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:50:16.402 INFO kablam! 
Oct 13 03:50:16.604 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
Oct 13 03:50:16.607 INFO kablam! su: No module specific data is present
Oct 13 03:50:17.011 INFO running `"docker" "rm" "-f" "bc8714c8239cb8162a2e296b6644a2ee4a5fd1d538ec25bfd06fd35bee1452fb"`
Oct 13 03:50:17.120 INFO blam! bc8714c8239cb8162a2e296b6644a2ee4a5fd1d538ec25bfd06fd35bee1452fb