[INFO] fetching crate did-onion 0.2.1...
[INFO] checking did-onion-0.2.1 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate did-onion 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate did-onion 0.2.1
[INFO] finished tweaking crates.io crate did-onion 0.2.1
[INFO] tweaked toml for crates.io crate did-onion 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate did-onion 0.2.1 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 353 packages to latest compatible versions
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.7.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding ssi-dids v0.1.1 (available: v0.2.1)
[INFO] [stderr]       Adding ssi-jwk v0.1.2 (available: v0.3.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9140f2bcd35878d3bfcae1a235e9fa54b26e69d3f4cb24d8b00dcb03fcf4b1c7
[INFO] running `Command { std: "docker" "start" "-a" "9140f2bcd35878d3bfcae1a235e9fa54b26e69d3f4cb24d8b00dcb03fcf4b1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9140f2bcd35878d3bfcae1a235e9fa54b26e69d3f4cb24d8b00dcb03fcf4b1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9140f2bcd35878d3bfcae1a235e9fa54b26e69d3f4cb24d8b00dcb03fcf4b1c7", kill_on_drop: false }`
[INFO] [stdout] 9140f2bcd35878d3bfcae1a235e9fa54b26e69d3f4cb24d8b00dcb03fcf4b1c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a461431d0a23e176d3ae27d326c04334176261d427259fd0dbff086de79185cb
[INFO] running `Command { std: "docker" "start" "-a" "a461431d0a23e176d3ae27d326c04334176261d427259fd0dbff086de79185cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.9
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[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
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[INFO] [stderr]     Checking crypto-bigint v0.3.2
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[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking const-oid v0.7.1
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[INFO] [stderr]    Compiling static-iref v2.0.0
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[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]     Checking piper v0.2.4
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[INFO] [stderr]     Checking keccak-hash v0.7.0
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[INFO] [stderr]     Checking ripemd160 v0.9.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling match-lookup v0.1.1
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking const-str v0.4.3
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[INFO] [stderr]    Compiling darling_macro v0.10.2
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[INFO] [stderr]     Checking ed25519 v2.2.3
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[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking json-ld-expansion v0.12.1
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[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking rsa v0.6.1
[INFO] [stderr]     Checking json-ld-compaction v0.12.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]     Checking json-ld v0.12.1
[INFO] [stderr]     Checking simple_asn1 v0.5.4
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking grdf v0.16.3
[INFO] [stderr]     Checking ssi-jwk v0.1.2
[INFO] [stderr]     Checking ssi-contexts v0.1.10
[INFO] [stderr]     Checking combination v0.1.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking ssi-core v0.1.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking tokio-socks v0.5.2
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking ssi-caips v0.1.0
[INFO] [stderr]     Checking multibase v0.8.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking ssi-json-ld v0.2.2
[INFO] [stderr]     Checking ssi-dids v0.1.1
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.32/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a461431d0a23e176d3ae27d326c04334176261d427259fd0dbff086de79185cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a461431d0a23e176d3ae27d326c04334176261d427259fd0dbff086de79185cb", kill_on_drop: false }`
[INFO] [stdout] a461431d0a23e176d3ae27d326c04334176261d427259fd0dbff086de79185cb
