[INFO] cloning repository https://github.com/Abdullah-js/rust-one-way-vm-encryption
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abdullah-js/rust-one-way-vm-encryption" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdullah-js%2Frust-one-way-vm-encryption", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdullah-js%2Frust-one-way-vm-encryption'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35f247601959cc59f504a546c575ded9c3f59949
[INFO] checking Abdullah-js/rust-one-way-vm-encryption against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdullah-js%2Frust-one-way-vm-encryption" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/Abdullah-js/rust-one-way-vm-encryption
[INFO] finished tweaking git repo https://github.com/Abdullah-js/rust-one-way-vm-encryption
[INFO] tweaked toml for git repo https://github.com/Abdullah-js/rust-one-way-vm-encryption written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Abdullah-js/rust-one-way-vm-encryption on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Abdullah-js/rust-one-way-vm-encryption already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7df3ebf45d495a71147635501996576f2767884e59ac445fd96463c4d320383
[INFO] running `Command { std: "docker" "start" "-a" "d7df3ebf45d495a71147635501996576f2767884e59ac445fd96463c4d320383", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1db08d8837238a258abf6f3d61cbf1e0af48a25395d33bbeb23a60b83f17023
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[INFO] [stdout] warning: method `extension` is never used
[INFO] [stdout]   --> src/main.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Language {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn extension(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/main.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout]  70 | enum OpCode {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout]  71 |     Nop = 0x00,
[INFO] [stdout]  72 |     LoadConst = 0x01,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]  73 |     LoadVar = 0x02,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]  74 |     StoreVar = 0x03,
[INFO] [stdout]  75 |     LoadAttr = 0x04,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]  76 |     StoreAttr = 0x05,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]  77 |     Add = 0x10,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  78 |     Sub = 0x11,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  79 |     Mul = 0x12,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  80 |     Div = 0x13,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  81 |     Mod = 0x14,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  82 |     Pow = 0x15,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  83 |     Neg = 0x16,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  84 |     And = 0x20,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  85 |     Or = 0x21,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  86 |     Xor = 0x22,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  87 |     Not = 0x23,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  88 |     BitAnd = 0x24,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]  89 |     BitOr = 0x25,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]  90 |     Shl = 0x26,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  91 |     Shr = 0x27,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  92 |     Eq = 0x30,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  93 |     Ne = 0x31,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  94 |     Lt = 0x32,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  95 |     Gt = 0x33,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  96 |     Le = 0x34,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  97 |     Ge = 0x35,
[INFO] [stdout]     |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     JmpIfNot = 0x42,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     CallMethod = 0x52,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     Push = 0x60,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 108 |     Pop = 0x61,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 109 |     Dup = 0x62,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 110 |     Swap = 0x63,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 111 |     Print = 0x70,
[INFO] [stdout] 112 |     Input = 0x71,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     MakeList = 0x90,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 118 |     MakeDict = 0x91,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     MakeTuple = 0x92,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 120 |     Index = 0x93,
[INFO] [stdout] 121 |     Slice = 0x94,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `extension` is never used
[INFO] [stdout]   --> src/main.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Language {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn extension(&self) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/main.rs:72:5
[INFO] [stdout]     |
[INFO] [stdout]  70 | enum OpCode {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout]  71 |     Nop = 0x00,
[INFO] [stdout]  72 |     LoadConst = 0x01,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]  73 |     LoadVar = 0x02,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]  74 |     StoreVar = 0x03,
[INFO] [stdout]  75 |     LoadAttr = 0x04,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]  76 |     StoreAttr = 0x05,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]  77 |     Add = 0x10,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  78 |     Sub = 0x11,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  79 |     Mul = 0x12,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  80 |     Div = 0x13,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  81 |     Mod = 0x14,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  82 |     Pow = 0x15,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  83 |     Neg = 0x16,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  84 |     And = 0x20,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  85 |     Or = 0x21,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  86 |     Xor = 0x22,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  87 |     Not = 0x23,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  88 |     BitAnd = 0x24,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]  89 |     BitOr = 0x25,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]  90 |     Shl = 0x26,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  91 |     Shr = 0x27,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  92 |     Eq = 0x30,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  93 |     Ne = 0x31,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  94 |     Lt = 0x32,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  95 |     Gt = 0x33,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  96 |     Le = 0x34,
[INFO] [stdout]     |     ^^
[INFO] [stdout]  97 |     Ge = 0x35,
[INFO] [stdout]     |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     JmpIfNot = 0x42,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     CallMethod = 0x52,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     Push = 0x60,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 108 |     Pop = 0x61,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 109 |     Dup = 0x62,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 110 |     Swap = 0x63,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 111 |     Print = 0x70,
[INFO] [stdout] 112 |     Input = 0x71,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     MakeList = 0x90,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 118 |     MakeDict = 0x91,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 119 |     MakeTuple = 0x92,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 120 |     Index = 0x93,
[INFO] [stdout] 121 |     Slice = 0x94,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.84s
[INFO] running `Command { std: "docker" "inspect" "e1db08d8837238a258abf6f3d61cbf1e0af48a25395d33bbeb23a60b83f17023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1db08d8837238a258abf6f3d61cbf1e0af48a25395d33bbeb23a60b83f17023", kill_on_drop: false }`
[INFO] [stdout] e1db08d8837238a258abf6f3d61cbf1e0af48a25395d33bbeb23a60b83f17023
