Nov 30 10:02:47.087 INFO checking Leonardo2718/cookievm against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:02:47.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 10:02:47.337 INFO [stdout] 767108a858538dc0e6553759bbbc5d61c39cbd57f2ec7a1f1ec65936ad3b373b
Nov 30 10:02:47.342 INFO running `"docker" "start" "-a" "767108a858538dc0e6553759bbbc5d61c39cbd57f2ec7a1f1ec65936ad3b373b"`
Nov 30 10:02:48.399 INFO [stderr] usermod: no changes
Nov 30 10:02:48.503 INFO [stderr]     Checking rustyline v1.0.0
Nov 30 10:02:49.633 INFO [stderr]     Checking cookie v0.1.0 (/source)
Nov 30 10:02:50.740 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 30 10:02:50.740 INFO [stderr]   --> src/thread.rs:29:5
Nov 30 10:02:50.740 INFO [stderr]    |
Nov 30 10:02:50.740 INFO [stderr] 29 | use std::collections::HashMap;
Nov 30 10:02:50.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:02:50.740 INFO [stderr]    |
Nov 30 10:02:50.740 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 10:02:50.740 INFO [stderr] 
Nov 30 10:02:52.084 INFO [stderr] warning: type alias is never used: `Char`
Nov 30 10:02:52.084 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 30 10:02:52.084 INFO [stderr]    |
Nov 30 10:02:52.084 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 30 10:02:52.085 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 30 10:02:52.085 INFO [stderr] ...
Nov 30 10:02:52.085 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 30 10:02:52.086 INFO [stderr] 61 | |              , (F32, f32)
Nov 30 10:02:52.086 INFO [stderr] 62 | |              , (Char, char)
Nov 30 10:02:52.086 INFO [stderr] 63 | |              , (Bool, bool)
Nov 30 10:02:52.087 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 30 10:02:52.087 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 30 10:02:52.087 INFO [stderr] 66 | |              ];
Nov 30 10:02:52.087 INFO [stderr]    | |_______________- in this macro invocation
Nov 30 10:02:52.088 INFO [stderr]    |
Nov 30 10:02:52.088 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:02:52.088 INFO [stderr] 
Nov 30 10:02:52.089 INFO [stderr] warning: type alias is never used: `Bool`
Nov 30 10:02:52.089 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 30 10:02:52.089 INFO [stderr]    |
Nov 30 10:02:52.089 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 30 10:02:52.090 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 30 10:02:52.090 INFO [stderr] ...
Nov 30 10:02:52.090 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 30 10:02:52.090 INFO [stderr] 61 | |              , (F32, f32)
Nov 30 10:02:52.091 INFO [stderr] 62 | |              , (Char, char)
Nov 30 10:02:52.091 INFO [stderr] 63 | |              , (Bool, bool)
Nov 30 10:02:52.091 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 30 10:02:52.091 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 30 10:02:52.092 INFO [stderr] 66 | |              ];
Nov 30 10:02:52.092 INFO [stderr]    | |_______________- in this macro invocation
Nov 30 10:02:52.092 INFO [stderr] 
Nov 30 10:02:52.092 INFO [stderr] warning: type alias is never used: `Void`
Nov 30 10:02:52.093 INFO [stderr]   --> src/cookie_base.rs:43:13
Nov 30 10:02:52.093 INFO [stderr]    |
Nov 30 10:02:52.093 INFO [stderr] 43 |               pub type Void = ();
Nov 30 10:02:52.094 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^
Nov 30 10:02:52.094 INFO [stderr] ...
Nov 30 10:02:52.094 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 30 10:02:52.094 INFO [stderr] 61 | |              , (F32, f32)
Nov 30 10:02:52.095 INFO [stderr] 62 | |              , (Char, char)
Nov 30 10:02:52.095 INFO [stderr] 63 | |              , (Bool, bool)
Nov 30 10:02:52.095 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 30 10:02:52.095 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 30 10:02:52.095 INFO [stderr] 66 | |              ];
Nov 30 10:02:52.095 INFO [stderr]    | |_______________- in this macro invocation
Nov 30 10:02:52.095 INFO [stderr] 
Nov 30 10:02:52.096 INFO [stderr] warning: variant is never constructed: `NE`
Nov 30 10:02:52.096 INFO [stderr]    --> src/cookie_base.rs:307:9
Nov 30 10:02:52.097 INFO [stderr]     |
Nov 30 10:02:52.097 INFO [stderr] 307 |     EQ, NE,         // normal equality (mismatched types results in false)
Nov 30 10:02:52.097 INFO [stderr]     |         ^^
Nov 30 10:02:52.097 INFO [stderr] 
Nov 30 10:02:52.098 INFO [stderr] warning: variant is never constructed: `SEQ`
Nov 30 10:02:52.098 INFO [stderr]    --> src/cookie_base.rs:308:5
Nov 30 10:02:52.098 INFO [stderr]     |
Nov 30 10:02:52.098 INFO [stderr] 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Nov 30 10:02:52.099 INFO [stderr]     |     ^^^
Nov 30 10:02:52.099 INFO [stderr] 
Nov 30 10:02:52.099 INFO [stderr] warning: variant is never constructed: `SNE`
Nov 30 10:02:52.100 INFO [stderr]    --> src/cookie_base.rs:308:10
Nov 30 10:02:52.100 INFO [stderr]     |
Nov 30 10:02:52.100 INFO [stderr] 308 |     SEQ, SNE,       // strict equality (mismatched types results in error)
Nov 30 10:02:52.100 INFO [stderr]     |          ^^^
Nov 30 10:02:52.100 INFO [stderr] 
Nov 30 10:02:52.101 INFO [stderr] warning: variant is never constructed: `TEQ`
Nov 30 10:02:52.101 INFO [stderr]    --> src/cookie_base.rs:309:5
Nov 30 10:02:52.101 INFO [stderr]     |
Nov 30 10:02:52.102 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 30 10:02:52.102 INFO [stderr]     |     ^^^
Nov 30 10:02:52.102 INFO [stderr] 
Nov 30 10:02:52.102 INFO [stderr] warning: variant is never constructed: `TNE`
Nov 30 10:02:52.103 INFO [stderr]    --> src/cookie_base.rs:309:10
Nov 30 10:02:52.103 INFO [stderr]     |
Nov 30 10:02:52.103 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 30 10:02:52.103 INFO [stderr]     |          ^^^
Nov 30 10:02:52.104 INFO [stderr] 
Nov 30 10:02:52.104 INFO [stderr] warning: variant is never constructed: `ExternalSymbol`
Nov 30 10:02:52.104 INFO [stderr]    --> src/cookie_base.rs:368:5
Nov 30 10:02:52.105 INFO [stderr]     |
Nov 30 10:02:52.105 INFO [stderr] 368 |     ExternalSymbol(usize, String)
Nov 30 10:02:52.105 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:02:52.105 INFO [stderr] 
Nov 30 10:02:52.106 INFO [stderr] warning: variant is never constructed: `StackOverflow`
Nov 30 10:02:52.106 INFO [stderr]   --> src/interpreter.rs:48:5
Nov 30 10:02:52.106 INFO [stderr]    |
Nov 30 10:02:52.107 INFO [stderr] 48 |     StackOverflow,
Nov 30 10:02:52.107 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 10:02:52.107 INFO [stderr] 
Nov 30 10:02:52.108 INFO [stderr] warning: variant is never constructed: `ReadLineError`
Nov 30 10:02:52.108 INFO [stderr]   --> src/debugger.rs:49:5
Nov 30 10:02:52.108 INFO [stderr]    |
Nov 30 10:02:52.108 INFO [stderr] 49 |     ReadLineError(rustyline::error::ReadlineError)
Nov 30 10:02:52.109 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:02:52.109 INFO [stderr] 
Nov 30 10:02:54.654 INFO [stderr] warning: type alias is never used: `Char`
Nov 30 10:02:54.654 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 30 10:02:54.654 INFO [stderr]    |
Nov 30 10:02:54.654 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 30 10:02:54.654 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 30 10:02:54.655 INFO [stderr] ...
Nov 30 10:02:54.655 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 30 10:02:54.655 INFO [stderr] 61 | |              , (F32, f32)
Nov 30 10:02:54.655 INFO [stderr] 62 | |              , (Char, char)
Nov 30 10:02:54.655 INFO [stderr] 63 | |              , (Bool, bool)
Nov 30 10:02:54.655 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 30 10:02:54.655 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 30 10:02:54.655 INFO [stderr] 66 | |              ];
Nov 30 10:02:54.655 INFO [stderr]    | |_______________- in this macro invocation
Nov 30 10:02:54.655 INFO [stderr]    |
Nov 30 10:02:54.655 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:02:54.655 INFO [stderr] 
Nov 30 10:02:54.655 INFO [stderr] warning: type alias is never used: `Bool`
Nov 30 10:02:54.655 INFO [stderr]   --> src/cookie_base.rs:42:16
Nov 30 10:02:54.655 INFO [stderr]    |
Nov 30 10:02:54.655 INFO [stderr] 42 |               $( pub type $n = $t );+;
Nov 30 10:02:54.655 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^
Nov 30 10:02:54.655 INFO [stderr] ...
Nov 30 10:02:54.655 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 30 10:02:54.655 INFO [stderr] 61 | |              , (F32, f32)
Nov 30 10:02:54.655 INFO [stderr] 62 | |              , (Char, char)
Nov 30 10:02:54.655 INFO [stderr] 63 | |              , (Bool, bool)
Nov 30 10:02:54.655 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 30 10:02:54.655 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 30 10:02:54.655 INFO [stderr] 66 | |              ];
Nov 30 10:02:54.655 INFO [stderr]    | |_______________- in this macro invocation
Nov 30 10:02:54.655 INFO [stderr] 
Nov 30 10:02:54.655 INFO [stderr] warning: type alias is never used: `Void`
Nov 30 10:02:54.655 INFO [stderr]   --> src/cookie_base.rs:43:13
Nov 30 10:02:54.655 INFO [stderr]    |
Nov 30 10:02:54.655 INFO [stderr] 43 |               pub type Void = ();
Nov 30 10:02:54.655 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^
Nov 30 10:02:54.655 INFO [stderr] ...
Nov 30 10:02:54.655 INFO [stderr] 60 | / define_types![ (I32, i32)
Nov 30 10:02:54.655 INFO [stderr] 61 | |              , (F32, f32)
Nov 30 10:02:54.655 INFO [stderr] 62 | |              , (Char, char)
Nov 30 10:02:54.655 INFO [stderr] 63 | |              , (Bool, bool)
Nov 30 10:02:54.655 INFO [stderr] 64 | |              , (IPtr, usize)
Nov 30 10:02:54.655 INFO [stderr] 65 | |              , (SPtr, usize)
Nov 30 10:02:54.655 INFO [stderr] 66 | |              ];
Nov 30 10:02:54.655 INFO [stderr]    | |_______________- in this macro invocation
Nov 30 10:02:54.655 INFO [stderr] 
Nov 30 10:02:54.655 INFO [stderr] warning: variant is never constructed: `TEQ`
Nov 30 10:02:54.655 INFO [stderr]    --> src/cookie_base.rs:309:5
Nov 30 10:02:54.655 INFO [stderr]     |
Nov 30 10:02:54.655 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 30 10:02:54.655 INFO [stderr]     |     ^^^
Nov 30 10:02:54.655 INFO [stderr] 
Nov 30 10:02:54.655 INFO [stderr] warning: variant is never constructed: `TNE`
Nov 30 10:02:54.655 INFO [stderr]    --> src/cookie_base.rs:309:10
Nov 30 10:02:54.655 INFO [stderr]     |
Nov 30 10:02:54.655 INFO [stderr] 309 |     TEQ, TNE,       // type equality
Nov 30 10:02:54.655 INFO [stderr]     |          ^^^
Nov 30 10:02:54.655 INFO [stderr] 
Nov 30 10:02:54.655 INFO [stderr] warning: variant is never constructed: `ExternalSymbol`
Nov 30 10:02:54.655 INFO [stderr]    --> src/cookie_base.rs:368:5
Nov 30 10:02:54.655 INFO [stderr]     |
Nov 30 10:02:54.655 INFO [stderr] 368 |     ExternalSymbol(usize, String)
Nov 30 10:02:54.655 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:02:54.655 INFO [stderr] 
Nov 30 10:02:54.656 INFO [stderr] warning: variant is never constructed: `StackOverflow`
Nov 30 10:02:54.656 INFO [stderr]   --> src/interpreter.rs:48:5
Nov 30 10:02:54.656 INFO [stderr]    |
Nov 30 10:02:54.657 INFO [stderr] 48 |     StackOverflow,
Nov 30 10:02:54.657 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 10:02:54.657 INFO [stderr] 
Nov 30 10:02:54.657 INFO [stderr] warning: variant is never constructed: `ReadLineError`
Nov 30 10:02:54.657 INFO [stderr]   --> src/debugger.rs:49:5
Nov 30 10:02:54.657 INFO [stderr]    |
Nov 30 10:02:54.657 INFO [stderr] 49 |     ReadLineError(rustyline::error::ReadlineError)
Nov 30 10:02:54.657 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:02:54.657 INFO [stderr] 
Nov 30 10:02:54.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
Nov 30 10:02:54.876 INFO [stderr] su: No module specific data is present
Nov 30 10:02:56.120 INFO running `"docker" "inspect" "767108a858538dc0e6553759bbbc5d61c39cbd57f2ec7a1f1ec65936ad3b373b"`
Nov 30 10:02:56.372 INFO running `"docker" "rm" "-f" "767108a858538dc0e6553759bbbc5d61c39cbd57f2ec7a1f1ec65936ad3b373b"`
Nov 30 10:02:56.760 INFO [stdout] 767108a858538dc0e6553759bbbc5d61c39cbd57f2ec7a1f1ec65936ad3b373b