Dec 19 14:13:55.241 INFO checking kmate/hack-vm-translator against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:13:55.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/kmate/hack-vm-translator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:13:55.874 INFO [stdout] 313760d2d5a57308c6cb91de481879e77867285ea2db3dfc03840fe6bd50e358
Dec 19 14:13:55.876 INFO running `"docker" "start" "-a" "313760d2d5a57308c6cb91de481879e77867285ea2db3dfc03840fe6bd50e358"`
Dec 19 14:13:57.620 INFO [stderr]     Checking memchr v1.0.1
Dec 19 14:13:57.980 INFO [stderr]     Checking nom v3.2.0
Dec 19 14:14:00.365 INFO [stderr]     Checking hack-vm-translator v0.1.0 (/opt/crater/workdir)
Dec 19 14:14:00.972 INFO [stderr] warning: unused import: `IResult`
Dec 19 14:14:00.972 INFO [stderr]  --> src/parser.rs:2:11
Dec 19 14:14:00.972 INFO [stderr]   |
Dec 19 14:14:00.972 INFO [stderr] 2 | use nom::{IResult, alpha, alphanumeric, digit, space};
Dec 19 14:14:00.972 INFO [stderr]   |           ^^^^^^^
Dec 19 14:14:00.972 INFO [stderr]   |
Dec 19 14:14:00.972 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 14:14:00.972 INFO [stderr] 
Dec 19 14:14:01.584 INFO [stderr] warning: variant is never constructed: `Add`
Dec 19 14:14:01.584 INFO [stderr]  --> src/inst.rs:6:5
Dec 19 14:14:01.585 INFO [stderr]   |
Dec 19 14:14:01.585 INFO [stderr] 6 |     Add,
Dec 19 14:14:01.585 INFO [stderr]   |     ^^^
Dec 19 14:14:01.585 INFO [stderr]   |
Dec 19 14:14:01.585 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 14:14:01.585 INFO [stderr] 
Dec 19 14:14:01.585 INFO [stderr] warning: variant is never constructed: `Sub`
Dec 19 14:14:01.585 INFO [stderr]  --> src/inst.rs:7:5
Dec 19 14:14:01.585 INFO [stderr]   |
Dec 19 14:14:01.585 INFO [stderr] 7 |     Sub,
Dec 19 14:14:01.588 INFO [stderr]   |     ^^^
Dec 19 14:14:01.588 INFO [stderr] 
Dec 19 14:14:01.588 INFO [stderr] warning: variant is never constructed: `Neg`
Dec 19 14:14:01.588 INFO [stderr]  --> src/inst.rs:8:5
Dec 19 14:14:01.588 INFO [stderr]   |
Dec 19 14:14:01.588 INFO [stderr] 8 |     Neg,
Dec 19 14:14:01.588 INFO [stderr]   |     ^^^
Dec 19 14:14:01.588 INFO [stderr] 
Dec 19 14:14:01.588 INFO [stderr] warning: variant is never constructed: `Eq`
Dec 19 14:14:01.588 INFO [stderr]  --> src/inst.rs:9:5
Dec 19 14:14:01.588 INFO [stderr]   |
Dec 19 14:14:01.588 INFO [stderr] 9 |     Eq,
Dec 19 14:14:01.588 INFO [stderr]   |     ^^
Dec 19 14:14:01.588 INFO [stderr] 
Dec 19 14:14:01.588 INFO [stderr] warning: variant is never constructed: `Gt`
Dec 19 14:14:01.588 INFO [stderr]   --> src/inst.rs:10:5
Dec 19 14:14:01.588 INFO [stderr]    |
Dec 19 14:14:01.588 INFO [stderr] 10 |     Gt,
Dec 19 14:14:01.588 INFO [stderr]    |     ^^
Dec 19 14:14:01.588 INFO [stderr] 
Dec 19 14:14:01.592 INFO [stderr] warning: variant is never constructed: `Lt`
Dec 19 14:14:01.592 INFO [stderr]   --> src/inst.rs:11:5
Dec 19 14:14:01.592 INFO [stderr]    |
Dec 19 14:14:01.592 INFO [stderr] 11 |     Lt,
Dec 19 14:14:01.592 INFO [stderr]    |     ^^
Dec 19 14:14:01.592 INFO [stderr] 
Dec 19 14:14:01.592 INFO [stderr] warning: variant is never constructed: `And`
Dec 19 14:14:01.592 INFO [stderr]   --> src/inst.rs:12:5
Dec 19 14:14:01.592 INFO [stderr]    |
Dec 19 14:14:01.592 INFO [stderr] 12 |     And,
Dec 19 14:14:01.592 INFO [stderr]    |     ^^^
Dec 19 14:14:01.592 INFO [stderr] 
Dec 19 14:14:01.592 INFO [stderr] warning: variant is never constructed: `Or`
Dec 19 14:14:01.592 INFO [stderr]   --> src/inst.rs:13:5
Dec 19 14:14:01.592 INFO [stderr]    |
Dec 19 14:14:01.592 INFO [stderr] 13 |     Or,
Dec 19 14:14:01.592 INFO [stderr]    |     ^^
Dec 19 14:14:01.592 INFO [stderr] 
Dec 19 14:14:01.592 INFO [stderr] warning: variant is never constructed: `Not`
Dec 19 14:14:01.592 INFO [stderr]   --> src/inst.rs:14:5
Dec 19 14:14:01.592 INFO [stderr]    |
Dec 19 14:14:01.592 INFO [stderr] 14 |     Not,
Dec 19 14:14:01.592 INFO [stderr]    |     ^^^
Dec 19 14:14:01.592 INFO [stderr] 
Dec 19 14:14:01.592 INFO [stderr] warning: variant is never constructed: `Argument`
Dec 19 14:14:01.592 INFO [stderr]   --> src/inst.rs:37:5
Dec 19 14:14:01.592 INFO [stderr]    |
Dec 19 14:14:01.592 INFO [stderr] 37 |     Argument,
Dec 19 14:14:01.592 INFO [stderr]    |     ^^^^^^^^
Dec 19 14:14:01.592 INFO [stderr] 
Dec 19 14:14:01.592 INFO [stderr] warning: variant is never constructed: `Local`
Dec 19 14:14:01.592 INFO [stderr]   --> src/inst.rs:38:5
Dec 19 14:14:01.592 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 38 |     Local,
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `This`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:39:5
Dec 19 14:14:01.596 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 39 |     This,
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `That`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:40:5
Dec 19 14:14:01.596 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 40 |     That,
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `Constant`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:41:5
Dec 19 14:14:01.596 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 41 |     Constant,
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `Static`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:42:5
Dec 19 14:14:01.596 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 42 |     Static,
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `Pointer`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:43:5
Dec 19 14:14:01.596 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 43 |     Pointer,
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `Temp`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:44:5
Dec 19 14:14:01.596 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 44 |     Temp,
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `Arith`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:72:5
Dec 19 14:14:01.596 INFO [stderr]    |
Dec 19 14:14:01.596 INFO [stderr] 72 |     Arith { op: Op },
Dec 19 14:14:01.596 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 14:14:01.596 INFO [stderr] 
Dec 19 14:14:01.596 INFO [stderr] warning: variant is never constructed: `Pop`
Dec 19 14:14:01.596 INFO [stderr]   --> src/inst.rs:73:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 73 |     Pop { segment: Segment, index: u16 },
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.600 INFO [stderr] warning: variant is never constructed: `Push`
Dec 19 14:14:01.600 INFO [stderr]   --> src/inst.rs:74:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 74 |     Push { segment: Segment, index: u16 },
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.600 INFO [stderr] warning: variant is never constructed: `DefLabel`
Dec 19 14:14:01.600 INFO [stderr]   --> src/inst.rs:75:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 75 |     DefLabel { label: Label<'a> },
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.600 INFO [stderr] warning: variant is never constructed: `Goto`
Dec 19 14:14:01.600 INFO [stderr]   --> src/inst.rs:76:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 76 |     Goto { label: Label<'a> },
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.600 INFO [stderr] warning: variant is never constructed: `IfGoto`
Dec 19 14:14:01.600 INFO [stderr]   --> src/inst.rs:77:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 77 |     IfGoto { label: Label<'a> },
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.600 INFO [stderr] warning: variant is never constructed: `DefFun`
Dec 19 14:14:01.600 INFO [stderr]   --> src/inst.rs:78:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 78 |     DefFun { name: FunName<'a>, nvars: u16 },
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.600 INFO [stderr] warning: variant is never constructed: `Call`
Dec 19 14:14:01.600 INFO [stderr]   --> src/inst.rs:79:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 79 |     Call { name: FunName<'a>, nargs: u16 },
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.600 INFO [stderr] warning: variant is never constructed: `Return`
Dec 19 14:14:01.600 INFO [stderr]   --> src/inst.rs:80:5
Dec 19 14:14:01.600 INFO [stderr]    |
Dec 19 14:14:01.600 INFO [stderr] 80 |     Return,
Dec 19 14:14:01.600 INFO [stderr]    |     ^^^^^^
Dec 19 14:14:01.600 INFO [stderr] 
Dec 19 14:14:01.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Dec 19 14:14:02.650 INFO running `"docker" "inspect" "313760d2d5a57308c6cb91de481879e77867285ea2db3dfc03840fe6bd50e358"`
Dec 19 14:14:02.925 INFO running `"docker" "rm" "-f" "313760d2d5a57308c6cb91de481879e77867285ea2db3dfc03840fe6bd50e358"`
Dec 19 14:14:03.268 INFO [stdout] 313760d2d5a57308c6cb91de481879e77867285ea2db3dfc03840fe6bd50e358