[INFO] fetching crate nyar-runtime 0.0.2...
[INFO] checking nyar-runtime-0.0.2 against master#da2544bfbe84df7b24d83c029c74299ebf6112c6 for pr-149681
[INFO] extracting crate nyar-runtime 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate nyar-runtime 0.0.2
[INFO] finished tweaking crates.io crate nyar-runtime 0.0.2
[INFO] tweaked toml for crates.io crate nyar-runtime 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nyar-runtime 0.0.2 on toolchain da2544bfbe84df7b24d83c029c74299ebf6112c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 255 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding wasmtime v18.0.4 (available: v39.0.1)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dd3478efe991782d00aa2c4a44ffcd5a3c3b04c9780cbe39571bbe2a3162f8e
[INFO] running `Command { std: "docker" "start" "-a" "9dd3478efe991782d00aa2c4a44ffcd5a3c3b04c9780cbe39571bbe2a3162f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dd3478efe991782d00aa2c4a44ffcd5a3c3b04c9780cbe39571bbe2a3162f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd3478efe991782d00aa2c4a44ffcd5a3c3b04c9780cbe39571bbe2a3162f8e", kill_on_drop: false }`
[INFO] [stdout] 9dd3478efe991782d00aa2c4a44ffcd5a3c3b04c9780cbe39571bbe2a3162f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efc3eca44d16cef0e7dd78858a91067e9c803d0e60a69a01ecbf9aa3b8a190cf
[INFO] running `Command { std: "docker" "start" "-a" "efc3eca44d16cef0e7dd78858a91067e9c803d0e60a69a01ecbf9aa3b8a190cf", kill_on_drop: false }`
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[INFO] [stderr]     Checking nyar-runtime v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `store` and `instance` are never read
[INFO] [stdout]   --> src/vm/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct NyarVM {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     store: Store<ContextView>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     instance: Instance,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `store` and `instance` are never read
[INFO] [stdout]   --> src/vm/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct NyarVM {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 10 |     store: Store<ContextView>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     instance: Instance,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "efc3eca44d16cef0e7dd78858a91067e9c803d0e60a69a01ecbf9aa3b8a190cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc3eca44d16cef0e7dd78858a91067e9c803d0e60a69a01ecbf9aa3b8a190cf", kill_on_drop: false }`
[INFO] [stdout] efc3eca44d16cef0e7dd78858a91067e9c803d0e60a69a01ecbf9aa3b8a190cf
