[INFO] fetching crate wasm-bindgen-multi-value-xform 0.2.89...
[INFO] checking wasm-bindgen-multi-value-xform-0.2.89 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate wasm-bindgen-multi-value-xform 0.2.89 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate wasm-bindgen-multi-value-xform 0.2.89 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bindgen-multi-value-xform 0.2.89
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-bindgen-multi-value-xform 0.2.89
[INFO] tweaked toml for crates.io crate wasm-bindgen-multi-value-xform 0.2.89 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 41 packages
[INFO] [stderr]       Adding fallible-iterator v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding gimli v0.26.2 (latest: v0.28.1)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding wasm-encoder v0.29.0 (latest: v0.202.0)
[INFO] [stderr]       Adding wasmparser v0.80.2 (latest: v0.202.0)
[INFO] [stderr]       Adding wasmparser v0.121.2 (latest: v0.202.0)
[INFO] [stderr]       Adding wasmprinter v0.2.80 (latest: v0.202.0)
[INFO] [stderr]       Adding wast v21.0.0 (latest: v202.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmprinter v0.2.80
[INFO] [stderr]   Downloaded wast v21.0.0
[INFO] [stderr]   Downloaded wasmparser v0.121.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c916ec64a7baeed965d3effdecf66147186ab1a9f0b7bdb75351724af817c7f
[INFO] running `Command { std: "docker" "start" "-a" "8c916ec64a7baeed965d3effdecf66147186ab1a9f0b7bdb75351724af817c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c916ec64a7baeed965d3effdecf66147186ab1a9f0b7bdb75351724af817c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c916ec64a7baeed965d3effdecf66147186ab1a9f0b7bdb75351724af817c7f", kill_on_drop: false }`
[INFO] [stdout] 8c916ec64a7baeed965d3effdecf66147186ab1a9f0b7bdb75351724af817c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fe1f5b33ca903281e515cd584533fb742de8476e8475be85fb783dccd135e28
[INFO] running `Command { std: "docker" "start" "-a" "0fe1f5b33ca903281e515cd584533fb742de8476e8475be85fb783dccd135e28", kill_on_drop: false }`
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking wasmparser v0.80.2
[INFO] [stderr]     Checking bumpalo v3.15.4
[INFO] [stderr]     Checking wasm-encoder v0.202.0
[INFO] [stderr]     Checking wasm-encoder v0.29.0
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]     Checking wasmparser v0.121.2
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking wast v202.0.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking walrus v0.20.3
[INFO] [stderr]     Checking wasmprinter v0.2.80
[INFO] [stderr]     Checking wasm-bindgen-multi-value-xform v0.2.89 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wat v1.202.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "0fe1f5b33ca903281e515cd584533fb742de8476e8475be85fb783dccd135e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe1f5b33ca903281e515cd584533fb742de8476e8475be85fb783dccd135e28", kill_on_drop: false }`
[INFO] [stdout] 0fe1f5b33ca903281e515cd584533fb742de8476e8475be85fb783dccd135e28
[INFO] checking wasm-bindgen-multi-value-xform-0.2.89 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate wasm-bindgen-multi-value-xform 0.2.89 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate wasm-bindgen-multi-value-xform 0.2.89 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bindgen-multi-value-xform 0.2.89
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-bindgen-multi-value-xform 0.2.89
[INFO] tweaked toml for crates.io crate wasm-bindgen-multi-value-xform 0.2.89 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d330c0f78653d719b88bb025097c40a1090154e24f34f2317493c5efbfaee5c1
[INFO] running `Command { std: "docker" "start" "-a" "d330c0f78653d719b88bb025097c40a1090154e24f34f2317493c5efbfaee5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d330c0f78653d719b88bb025097c40a1090154e24f34f2317493c5efbfaee5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d330c0f78653d719b88bb025097c40a1090154e24f34f2317493c5efbfaee5c1", kill_on_drop: false }`
[INFO] [stdout] d330c0f78653d719b88bb025097c40a1090154e24f34f2317493c5efbfaee5c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38f4b31fda11ba887967fa85165911f201839159e6bf7fd82877282d85cba29c
[INFO] running `Command { std: "docker" "start" "-a" "38f4b31fda11ba887967fa85165911f201839159e6bf7fd82877282d85cba29c", kill_on_drop: false }`
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking wasmparser v0.80.2
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking bumpalo v3.15.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking wasm-encoder v0.29.0
[INFO] [stderr]     Checking wasm-encoder v0.202.0
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]     Checking wasmparser v0.121.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25
[INFO] [stdout]     |
[INFO] [stdout] 370 | /                         match self.state.swap(EMPTY, SeqCst) {
[INFO] [stdout] 371 | |                             NOTIFIED | PARKED => return,
[INFO] [stdout] 372 | |                             n => panic!("inconsistent park_timeout state: {}", n),
[INFO] [stdout] 373 | |                         };
[INFO] [stdout]     | |_________________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "38f4b31fda11ba887967fa85165911f201839159e6bf7fd82877282d85cba29c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f4b31fda11ba887967fa85165911f201839159e6bf7fd82877282d85cba29c", kill_on_drop: false }`
[INFO] [stdout] 38f4b31fda11ba887967fa85165911f201839159e6bf7fd82877282d85cba29c