[INFO] fetching crate lincoln_wasm 0.1.1...
[INFO] testing lincoln_wasm-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate lincoln_wasm 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate lincoln_wasm 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lincoln_wasm 0.1.1
[INFO] finished tweaking crates.io crate lincoln_wasm 0.1.1
[INFO] tweaked toml for crates.io crate lincoln_wasm 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lincoln_ir v0.1.0
[INFO] [stderr]   Downloaded lincoln_common v0.1.0
[INFO] [stderr]   Downloaded lincoln_compiled v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ac630803ef7dc522597aec266fd2fb89a455c5ebe3444ba13bacca8bb8a9fed
[INFO] running `Command { std: "docker" "start" "-a" "7ac630803ef7dc522597aec266fd2fb89a455c5ebe3444ba13bacca8bb8a9fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ac630803ef7dc522597aec266fd2fb89a455c5ebe3444ba13bacca8bb8a9fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac630803ef7dc522597aec266fd2fb89a455c5ebe3444ba13bacca8bb8a9fed", kill_on_drop: false }`
[INFO] [stdout] 7ac630803ef7dc522597aec266fd2fb89a455c5ebe3444ba13bacca8bb8a9fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 857c79eba62b5aa5920dbf87fb9d1f8b61d190663e840bdc510fd4b8e440bd2e
[INFO] running `Command { std: "docker" "start" "-a" "857c79eba62b5aa5920dbf87fb9d1f8b61d190663e840bdc510fd4b8e440bd2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.75
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.75
[INFO] [stderr]    Compiling lincoln_common v0.1.0
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.75
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.75
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.75
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling js-sys v0.3.52
[INFO] [stderr]    Compiling lincoln_compiled v0.1.0
[INFO] [stderr]    Compiling web-sys v0.3.52
[INFO] [stderr]    Compiling lincoln_ir v0.1.0
[INFO] [stderr]    Compiling console_log v0.1.2
[INFO] [stderr]    Compiling lincoln_wasm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0573]: expected type, found module `Reflect`
[INFO] [stdout]   --> src/lincoln_int.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let r: Reflect = v.clone().into();
[INFO] [stdout]    |            ^^^^^^^ not a type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0573]: expected type, found module `Reflect`
[INFO] [stdout]   --> src/lincoln_jsvalue.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let r:Reflect = self.0.clone().into();
[INFO] [stdout]    |               ^^^^^^^ not a type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lincoln_jsvalue.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn unwrap_jsvalue(value: Box<Value>) -> Result<JsValue, EvalError> {
[INFO] [stdout]    |                                  ^^^^^ help: use `dyn`: `dyn Value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0573`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lincoln_wasm` due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "857c79eba62b5aa5920dbf87fb9d1f8b61d190663e840bdc510fd4b8e440bd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857c79eba62b5aa5920dbf87fb9d1f8b61d190663e840bdc510fd4b8e440bd2e", kill_on_drop: false }`
[INFO] [stdout] 857c79eba62b5aa5920dbf87fb9d1f8b61d190663e840bdc510fd4b8e440bd2e
