[INFO] fetching crate hc_apphub_sdk 0.2.0...
[INFO] testing hc_apphub_sdk-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hc_apphub_sdk 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate hc_apphub_sdk 0.2.0
[INFO] finished tweaking crates.io crate hc_apphub_sdk 0.2.0
[INFO] tweaked toml for crates.io crate hc_apphub_sdk 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hc_apphub_sdk 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 375 packages to latest compatible versions
[INFO] [stderr]       Adding camino v1.1.12 (available: v1.2.2)
[INFO] [stderr]       Adding cargo-platform v0.1.3 (available: v0.1.9)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding getrandom v0.2.7 (available: v0.2.17)
[INFO] [stderr]       Adding intervallum v1.4.1 (available: v1.4.4)
[INFO] [stderr]       Adding rmp-serde v1.2.0 (available: v1.3.1)
[INFO] [stderr]       Adding rmpv v1.0.2 (available: v1.3.1)
[INFO] [stderr]       Adding semver v1.0.20 (available: v1.0.28)
[INFO] [stderr]       Adding serde v1.0.166 (available: v1.0.228)
[INFO] [stderr]       Adding serde_bytes v0.11.17 (available: v0.11.19)
[INFO] [stderr]       Adding serde_derive v1.0.166 (available: v1.0.228)
[INFO] [stderr]       Adding serde_json v1.0.109 (available: v1.0.149)
[INFO] [stderr]       Adding serde_yaml v0.9.25 (available: v0.9.34+deprecated)
[INFO] [stderr]       Adding test-fuzz v3.0.4 (available: v3.1.0)
[INFO] [stderr]       Adding test-fuzz-internal v3.0.4 (available: v3.1.0)
[INFO] [stderr]       Adding test-fuzz-macro v3.0.4 (available: v3.1.0)
[INFO] [stderr]       Adding test-fuzz-runtime v3.0.4 (available: v3.1.0)
[INFO] [stderr]       Adding wasmer v4.2.4 (available: v4.4.0)
[INFO] [stderr]       Adding wasmer-compiler v4.2.4 (available: v4.4.0)
[INFO] [stderr]       Adding wasmer-compiler-cranelift v4.2.4 (available: v4.4.0)
[INFO] [stderr]       Adding wasmer-derive v4.2.4 (available: v4.4.0)
[INFO] [stderr]       Adding wasmer-types v4.2.4 (available: v4.4.0)
[INFO] [stderr]       Adding wasmer-vm v4.2.4 (available: v4.4.0)
[INFO] [stderr]       Adding wat v1.0.71 (available: v1.246.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aa1b956e7d1e1ad10e801c51457357a870fc364f0c9fa99e9649aaeae50d21d
[INFO] running `Command { std: "docker" "start" "-a" "9aa1b956e7d1e1ad10e801c51457357a870fc364f0c9fa99e9649aaeae50d21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aa1b956e7d1e1ad10e801c51457357a870fc364f0c9fa99e9649aaeae50d21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa1b956e7d1e1ad10e801c51457357a870fc364f0c9fa99e9649aaeae50d21d", kill_on_drop: false }`
[INFO] [stdout] 9aa1b956e7d1e1ad10e801c51457357a870fc364f0c9fa99e9649aaeae50d21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26842a81c01c0bff78f13c53089815b404cf88f3ec9f0d99c19bbf48e8297bfd
[INFO] running `Command { std: "docker" "start" "-a" "26842a81c01c0bff78f13c53089815b404cf88f3ec9f0d99c19bbf48e8297bfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.166
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling serde_json v1.0.109
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]    Compiling cranelift-isle v0.91.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling camino v1.1.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.91.1
[INFO] [stderr]    Compiling rkyv v0.7.46
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.91.1
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling corosensei v0.1.4
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling cranelift-entity v0.91.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling test-fuzz-internal v3.0.4
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling bit-vec v0.9.1
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bit-set v0.9.1
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling cranelift-bforest v0.91.1
[INFO] [stderr]    Compiling regalloc2 v0.5.1
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling gimli v0.26.2
[INFO] [stderr]    Compiling cranelift-egraph v0.91.1
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.26.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling gcollections v1.6.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling shared-buffer v0.1.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wasm-encoder v0.32.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling semver-parser v0.10.3
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling test-fuzz-runtime v3.0.4
[INFO] [stderr]    Compiling test-fuzz-macro v3.0.4
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v4.2.4
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=52d7887ed1a32144 -C extra-filename=-c1f7f20eaf6ac68a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d847044dbcb5109c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a5da66e2a6924b62.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f056d175c0a59671.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "26842a81c01c0bff78f13c53089815b404cf88f3ec9f0d99c19bbf48e8297bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26842a81c01c0bff78f13c53089815b404cf88f3ec9f0d99c19bbf48e8297bfd", kill_on_drop: false }`
[INFO] [stdout] 26842a81c01c0bff78f13c53089815b404cf88f3ec9f0d99c19bbf48e8297bfd