[INFO] fetching crate nash-protocol 0.3.0...
[INFO] checking nash-protocol-0.3.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate nash-protocol 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate nash-protocol 0.3.0 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 nash-protocol 0.3.0
[INFO] finished tweaking crates.io crate nash-protocol 0.3.0
[INFO] tweaked toml for crates.io crate nash-protocol 0.3.0 written to /workspace/builds/worker-5-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 278 packages
[INFO] [stderr]       Adding ahash v0.7.8 (latest: v0.8.11)
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[INFO] [stderr]       Adding elliptic-curve v0.10.6 (latest: v0.13.8)
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[INFO] [stderr]       Adding group v0.10.0 (latest: v0.13.0)
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[INFO] [stderr]       Adding signature v1.3.2 (latest: v2.2.0)
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[INFO] [stderr]       Adding subtle v2.4.1 (latest: v2.5.0)
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[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
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[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
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[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
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[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
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[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] [stderr]       Adding zeroize v1.4.3 (latest: v1.7.0)
[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 openlimits-messaging v0.1.0
[INFO] [stderr]   Downloaded rust-bigint v1.2.0
[INFO] [stderr]   Downloaded graphql_query_derive v0.9.0
[INFO] [stderr]   Downloaded async-recursion v0.3.2
[INFO] [stderr]   Downloaded p256 v0.9.0
[INFO] [stderr]   Downloaded paillier-common v0.2.0
[INFO] [stderr]   Downloaded bigdecimal-rs v0.2.1
[INFO] [stderr]   Downloaded graphql-introspection-query v0.1.0
[INFO] [stderr]   Downloaded graphql-parser v0.2.3
[INFO] [stderr]   Downloaded graphql_client_codegen v0.9.0
[INFO] [stderr]   Downloaded nash-mpc v1.2.4
[INFO] [stderr]   Downloaded graphql_client v0.9.0
[INFO] [stderr]   Downloaded secp256k1-sys v0.3.0
[INFO] [stderr]   Downloaded secp256k1 v0.19.0
[INFO] [stderr]   Downloaded rust-gmp-kzen v0.5.1
[INFO] [stderr]   Downloaded openlimits-exchange v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 18bb1badf743c0aff06cab07c0696c6b85d0dd694020ca86011e4cc5e3c3ccd1
[INFO] running `Command { std: "docker" "start" "-a" "18bb1badf743c0aff06cab07c0696c6b85d0dd694020ca86011e4cc5e3c3ccd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18bb1badf743c0aff06cab07c0696c6b85d0dd694020ca86011e4cc5e3c3ccd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bb1badf743c0aff06cab07c0696c6b85d0dd694020ca86011e4cc5e3c3ccd1", kill_on_drop: false }`
[INFO] [stdout] 18bb1badf743c0aff06cab07c0696c6b85d0dd694020ca86011e4cc5e3c3ccd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f9610a681982f0b6f61ceb454efce5d7c60ea6fcfc89f2ca40e46390d54b69aa
[INFO] running `Command { std: "docker" "start" "-a" "f9610a681982f0b6f61ceb454efce5d7c60ea6fcfc89f2ca40e46390d54b69aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking const-oid v0.6.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking der v0.4.5
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]     Checking spki v0.4.1
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking ff v0.10.1
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[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
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[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking crypto-bigint v0.2.11
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[INFO] [stderr]    Compiling addr2line v0.21.0
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[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]    Compiling combine v3.8.1
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[INFO] [stderr]    Compiling ryu v1.0.17
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[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]     Checking block-padding v0.1.5
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[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking rust-gmp-kzen v0.5.1
[INFO] [stderr]    Compiling heck v0.3.3
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[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking input_buffer v0.4.0
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]     Checking either v1.10.0
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[INFO] [stderr]    Compiling rust_decimal v1.35.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling doc-comment v0.3.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.58
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[INFO] [stderr]     Checking opaque-debug v0.2.3
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[INFO] [stderr]    Compiling convert_case v0.4.0
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[INFO] [stderr]    Compiling graphql-parser v0.2.3
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking openlimits-messaging v0.1.0
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[INFO] [stderr]    Compiling async-recursion v0.3.2
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[INFO] [stderr]    Compiling graphql_client_codegen v0.9.0
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[INFO] [stderr]    Compiling graphql_query_derive v0.9.0
[INFO] [stderr]     Checking graphql_client v0.9.0
[INFO] [stderr]     Checking nash-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.34s
[INFO] running `Command { std: "docker" "inspect" "f9610a681982f0b6f61ceb454efce5d7c60ea6fcfc89f2ca40e46390d54b69aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9610a681982f0b6f61ceb454efce5d7c60ea6fcfc89f2ca40e46390d54b69aa", kill_on_drop: false }`
[INFO] [stdout] f9610a681982f0b6f61ceb454efce5d7c60ea6fcfc89f2ca40e46390d54b69aa