[INFO] fetching crate lincoln_wasm 0.1.1... [INFO] testing lincoln_wasm-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate lincoln_wasm 0.1.1 into /workspace/builds/worker-85/source [INFO] validating manifest of crates.io crate lincoln_wasm 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-85/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded console_log v0.1.2 [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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c3eb12abe193ece658a1f4d9ed70fb0951fa01e56d2f102ea408cf21039d5ee [INFO] running `Command { std: "docker" "start" "-a" "5c3eb12abe193ece658a1f4d9ed70fb0951fa01e56d2f102ea408cf21039d5ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c3eb12abe193ece658a1f4d9ed70fb0951fa01e56d2f102ea408cf21039d5ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3eb12abe193ece658a1f4d9ed70fb0951fa01e56d2f102ea408cf21039d5ee", kill_on_drop: false }` [INFO] [stdout] 5c3eb12abe193ece658a1f4d9ed70fb0951fa01e56d2f102ea408cf21039d5ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8df0467d6b26fd75f8cbbda5279b5938d62672ef8432d3fbe647939929c82850 [INFO] running `Command { std: "docker" "start" "-a" "8df0467d6b26fd75f8cbbda5279b5938d62672ef8432d3fbe647939929c82850", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lincoln_common v0.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling js-sys v0.3.55 [INFO] [stderr] Compiling lincoln_compiled v0.1.0 [INFO] [stderr] Compiling lincoln_ir v0.1.0 [INFO] [stderr] Compiling web-sys v0.3.55 [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) -> Result { [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 [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" "8df0467d6b26fd75f8cbbda5279b5938d62672ef8432d3fbe647939929c82850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8df0467d6b26fd75f8cbbda5279b5938d62672ef8432d3fbe647939929c82850", kill_on_drop: false }` [INFO] [stdout] 8df0467d6b26fd75f8cbbda5279b5938d62672ef8432d3fbe647939929c82850