[INFO] cloning repository https://github.com/FiveDomain/mini-blockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FiveDomain/mini-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiveDomain%2Fmini-blockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiveDomain%2Fmini-blockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23a2c25bfce97ea6956cf67d90652088840ebafd
[INFO] documenting FiveDomain/mini-blockchain against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiveDomain%2Fmini-blockchain" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FiveDomain/mini-blockchain on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FiveDomain/mini-blockchain
[INFO] finished tweaking git repo https://github.com/FiveDomain/mini-blockchain
[INFO] tweaked toml for git repo https://github.com/FiveDomain/mini-blockchain written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/FiveDomain/mini-blockchain already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rend v0.3.6
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[INFO] [stderr]   Downloaded ptr_meta_derive v0.1.4
[INFO] [stderr]   Downloaded wasmer-wasi-types v2.2.1
[INFO] [stderr]   Downloaded wasmer v2.2.1
[INFO] [stderr]   Downloaded region v3.0.0
[INFO] [stderr]   Downloaded object v0.28.3
[INFO] [stderr]   Downloaded which v4.2.5
[INFO] [stderr]   Downloaded cranelift-bforest v0.76.0
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v2.2.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.76.0
[INFO] [stderr]   Downloaded enumset_derive v0.6.0
[INFO] [stderr]   Downloaded wasmer-engine-universal v2.2.1
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded wast v40.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.76.0
[INFO] [stderr]   Downloaded wat v1.0.42
[INFO] [stderr]   Downloaded cranelift-codegen v0.76.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.76.0
[INFO] [stderr]   Downloaded wasmparser v0.78.2
[INFO] [stderr]   Downloaded wasmer-wasi v2.2.1
[INFO] [stderr]   Downloaded wasmer-object v2.2.1
[INFO] [stderr]   Downloaded cranelift-entity v0.76.0
[INFO] [stderr]   Downloaded enumset v1.0.11
[INFO] [stderr]   Downloaded wasmer-engine-dylib v2.2.1
[INFO] [stderr]   Downloaded wasmer-vm v2.2.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.3
[INFO] [stderr]   Downloaded wasmer-compiler v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f2023aade42eeeb124d3322855284610c55930f587e0c8ec49215daf62a51db
[INFO] running `Command { std: "docker" "start" "-a" "7f2023aade42eeeb124d3322855284610c55930f587e0c8ec49215daf62a51db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f2023aade42eeeb124d3322855284610c55930f587e0c8ec49215daf62a51db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f2023aade42eeeb124d3322855284610c55930f587e0c8ec49215daf62a51db", kill_on_drop: false }`
[INFO] [stdout] 7f2023aade42eeeb124d3322855284610c55930f587e0c8ec49215daf62a51db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d0bb073ea451151a62cc63bc7ee236fc7820711d698e7a6c51908078a8be4a6
[INFO] running `Command { std: "docker" "start" "-a" "0d0bb073ea451151a62cc63bc7ee236fc7820711d698e7a6c51908078a8be4a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling bytecheck v0.6.7
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling rend v0.3.6
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling rkyv v0.7.37
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling target-lexicon v0.12.3
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking more-asserts v0.2.2
[INFO] [stderr]    Compiling cranelift-entity v0.76.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.76.0
[INFO] [stderr]     Checking wasmparser v0.78.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.9.2
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[INFO] [stderr]     Checking rustc-hash v1.1.0
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[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v2.2.1
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking opaque-debug v0.3.0
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[INFO] [stderr]    Compiling standback v0.2.17
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[INFO] [stderr]    Compiling quote v1.0.18
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[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]    Compiling backtrace v0.3.65
[INFO] [stderr]    Compiling wasmer-vm v2.2.1
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[INFO] [stderr]     Checking region v3.0.0
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[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking sha256 v1.0.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking wat v1.0.42
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling loupe-derive v0.1.3
[INFO] [stderr]    Compiling rkyv_derive v0.7.37
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling enum-iterator-derive v0.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling wasmer-derive v2.2.1
[INFO] [stderr]    Compiling cranelift-codegen v0.76.0
[INFO] [stderr]     Checking ptr_meta v0.1.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling enumset_derive v0.6.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking enum-iterator v0.7.0
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking wasmer-vfs v2.2.1
[INFO] [stderr]     Checking enumset v1.0.11
[INFO] [stderr]     Checking serde_bytes v0.11.5
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[INFO] [stderr]     Checking wasmer-types v2.2.1
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[INFO] [stderr]     Checking wasmer-engine v2.2.1
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[INFO] [stderr]     Checking wasmer-engine-dylib v2.2.1
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[INFO] [stderr]     Checking wasmer v2.2.1
[INFO] [stderr]     Checking wasmer-wasi v2.2.1
[INFO] [stderr]  Documenting mini-blockchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "0d0bb073ea451151a62cc63bc7ee236fc7820711d698e7a6c51908078a8be4a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0bb073ea451151a62cc63bc7ee236fc7820711d698e7a6c51908078a8be4a6", kill_on_drop: false }`
[INFO] [stdout] 0d0bb073ea451151a62cc63bc7ee236fc7820711d698e7a6c51908078a8be4a6