[INFO] fetching crate emlite 0.1.47...
[INFO] checking emlite-0.1.47 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate emlite 0.1.47 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate emlite 0.1.47
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate emlite 0.1.47
[INFO] tweaked toml for crates.io crate emlite 0.1.47 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate emlite 0.1.47 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate emlite 0.1.47 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-bindgen-rust-macro v0.44.0
[INFO] [stderr]   Downloaded wasm-metadata v0.236.1
[INFO] [stderr]   Downloaded wit-bindgen-rust v0.44.0
[INFO] [stderr]   Downloaded wit-bindgen v0.44.0
[INFO] [stderr]   Downloaded wit-bindgen-core v0.44.0
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.44.0
[INFO] [stderr]   Downloaded wasm-encoder v0.236.1
[INFO] [stderr]   Downloaded wit-component v0.236.1
[INFO] [stderr]   Downloaded wit-parser v0.236.1
[INFO] [stderr]   Downloaded wasmparser v0.236.1
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36cfd9d220b558c4cab7a3a006598b3cbc66784c64f5452ec704f5b7478a65ef
[INFO] running `Command { std: "docker" "start" "-a" "36cfd9d220b558c4cab7a3a006598b3cbc66784c64f5452ec704f5b7478a65ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36cfd9d220b558c4cab7a3a006598b3cbc66784c64f5452ec704f5b7478a65ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cfd9d220b558c4cab7a3a006598b3cbc66784c64f5452ec704f5b7478a65ef", kill_on_drop: false }`
[INFO] [stdout] 36cfd9d220b558c4cab7a3a006598b3cbc66784c64f5452ec704f5b7478a65ef
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 151f681b02253d068145ab65a2e88e77e639d54734719fe5aa18fd699466f6d1
[INFO] running `Command { std: "docker" "start" "-a" "151f681b02253d068145ab65a2e88e77e639d54734719fe5aa18fd699466f6d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmk v0.1.2
[INFO] [stderr]    Compiling emlite v0.1.47 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 204 |             let f: &mut (dyn FnMut(&[Val]) -> Val) = unsafe { &mut **a };
[INFO] [stdout]     |                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 204 -             let f: &mut (dyn FnMut(&[Val]) -> Val) = unsafe { &mut **a };
[INFO] [stdout] 204 +             let f: &mut dyn FnMut(&[Val]) -> Val = unsafe { &mut **a };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 204 |             let f: &mut (dyn FnMut(&[Val]) -> Val) = unsafe { &mut **a };
[INFO] [stdout]     |                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 204 -             let f: &mut (dyn FnMut(&[Val]) -> Val) = unsafe { &mut **a };
[INFO] [stdout] 204 +             let f: &mut dyn FnMut(&[Val]) -> Val = unsafe { &mut **a };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "151f681b02253d068145ab65a2e88e77e639d54734719fe5aa18fd699466f6d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151f681b02253d068145ab65a2e88e77e639d54734719fe5aa18fd699466f6d1", kill_on_drop: false }`
[INFO] [stdout] 151f681b02253d068145ab65a2e88e77e639d54734719fe5aa18fd699466f6d1