[INFO] fetching crate khalas 0.2.0...
[INFO] testing khalas-0.2.0 against master#0e21a27075a8c508f00d1a4430497f17ce93d5c9 for pr-98839
[INFO] extracting crate khalas 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate khalas 0.2.0 on toolchain 0e21a27075a8c508f00d1a4430497f17ce93d5c9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate khalas 0.2.0
[INFO] finished tweaking crates.io crate khalas 0.2.0
[INFO] tweaked toml for crates.io crate khalas 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "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 derive_rich v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 551243b213fa83043cced71b04ea07eb4d11df208ace958f18ef0bd6eeca4bc2
[INFO] running `Command { std: "docker" "start" "-a" "551243b213fa83043cced71b04ea07eb4d11df208ace958f18ef0bd6eeca4bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "551243b213fa83043cced71b04ea07eb4d11df208ace958f18ef0bd6eeca4bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551243b213fa83043cced71b04ea07eb4d11df208ace958f18ef0bd6eeca4bc2", kill_on_drop: false }`
[INFO] [stdout] 551243b213fa83043cced71b04ea07eb4d11df208ace958f18ef0bd6eeca4bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+0e21a27075a8c508f00d1a4430497f17ce93d5c9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8c17e71e4083cbe0cc1afc374de7bead500d80ec3d67d9ebd16db5575113635
[INFO] running `Command { std: "docker" "start" "-a" "e8c17e71e4083cbe0cc1afc374de7bead500d80ec3d67d9ebd16db5575113635", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.81
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bumpalo v3.10.0
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling wasm-bindgen v0.2.81
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.21
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[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling seed v0.6.0
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling dbg v1.0.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling palette v0.4.1
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[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.81
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.81
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derive_rich v0.2.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.81
[INFO] [stderr]    Compiling futures-executor v0.3.21
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[INFO] [stderr]    Compiling web-sys v0.3.58
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[INFO] [stderr]    Compiling gloo-timers v0.2.4
[INFO] [stdout] error[E0283]: type annotations needed for `Closure<T>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seed-0.6.0/src/browser/service/routing.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let closure = Closure::new(move |event: web_sys::Event| {
[INFO] [stdout]     |         ^^^^^^^   ------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `_: WasmClosure`
[INFO] [stdout] note: required by a bound in `Closure::<T>::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasm-bindgen-0.2.81/src/closure.rs:251:17
[INFO] [stdout]     |
[INFO] [stdout] 251 |     T: ?Sized + WasmClosure,
[INFO] [stdout]     |                 ^^^^^^^^^^^ required by this bound in `Closure::<T>::new`
[INFO] [stdout] help: consider giving `closure` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let closure: Closure<T> = Closure::new(move |event: web_sys::Event| {
[INFO] [stdout]     |                ++++++++++++
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let closure = Closure::new::<F>(move |event: web_sys::Event| {
[INFO] [stdout]     |                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Closure<T>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seed-0.6.0/src/browser/service/routing.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let closure = Closure::new(move |event: web_sys::Event| {
[INFO] [stdout]     |         ^^^^^^^   ------------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout]     = note: multiple `impl`s satisfying `[closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/seed-0.6.0/src/browser/service/routing.rs:113:32: 150:6]: IntoWasmClosure<_>` found in the `wasm_bindgen` crate:
[INFO] [stdout]             - impl<T, A, R> IntoWasmClosure<(dyn Fn(A) -> R + 'static)> for T
[INFO] [stdout]               where <T as FnOnce<(A,)>>::Output == R, T: 'static, T: Fn<(A,)>, A: 'static, A: FromWasmAbi, R: 'static, R: ReturnWasmAbi;
[INFO] [stdout]             - impl<T, A, R> IntoWasmClosure<(dyn FnMut(A) -> R + 'static)> for T
[INFO] [stdout]               where <T as FnOnce<(A,)>>::Output == R, T: 'static, T: FnMut<(A,)>, A: 'static, A: FromWasmAbi, R: 'static, R: ReturnWasmAbi;
[INFO] [stdout] note: required by a bound in `Closure::<T>::new`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasm-bindgen-0.2.81/src/closure.rs:271:12
[INFO] [stdout]     |
[INFO] [stdout] 271 |         F: IntoWasmClosure<T> + 'static,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^ required by this bound in `Closure::<T>::new`
[INFO] [stdout] help: consider giving `closure` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let closure: Closure<T> = Closure::new(move |event: web_sys::Event| {
[INFO] [stdout]     |                ++++++++++++
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let closure = Closure::new::<F>(move |event: web_sys::Event| {
[INFO] [stdout]     |                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `seed` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "e8c17e71e4083cbe0cc1afc374de7bead500d80ec3d67d9ebd16db5575113635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c17e71e4083cbe0cc1afc374de7bead500d80ec3d67d9ebd16db5575113635", kill_on_drop: false }`
[INFO] [stdout] e8c17e71e4083cbe0cc1afc374de7bead500d80ec3d67d9ebd16db5575113635