[INFO] fetching crate ethcontract 0.8.0...
[INFO] documenting ethcontract-0.8.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate ethcontract 0.8.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ethcontract 0.8.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethcontract 0.8.0
[INFO] finished tweaking crates.io crate ethcontract 0.8.0
[INFO] tweaked toml for crates.io crate ethcontract 0.8.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate ethcontract 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-io v1.1.3
[INFO] [stderr]   Downloaded blocking v1.0.0
[INFO] [stderr]   Downloaded secp256k1 v0.19.0
[INFO] [stderr]   Downloaded secp256k1-sys v0.3.0
[INFO] [stderr]   Downloaded tracing v0.1.19
[INFO] [stderr]   Downloaded serde_json v1.0.57
[INFO] [stderr]   Downloaded async-global-executor v1.2.1
[INFO] [stderr]   Downloaded nb-connect v1.0.0
[INFO] [stderr]   Downloaded tracing-core v0.1.16
[INFO] [stderr]   Downloaded polling v1.1.0
[INFO] [stderr]   Downloaded fastrand v1.3.5
[INFO] [stderr]   Downloaded futures-lite v1.8.0
[INFO] [stderr]   Downloaded wepoll-sys-stjepang v1.0.8
[INFO] [stderr]   Downloaded hermit-abi v0.1.16
[INFO] [stderr]   Downloaded async-channel v1.4.2
[INFO] [stderr]   Downloaded curl v0.4.33
[INFO] [stderr]   Downloaded ethcontract-derive v0.8.0
[INFO] [stderr]   Downloaded async-task v4.0.2
[INFO] [stderr]   Downloaded async-std v1.6.4
[INFO] [stderr]   Downloaded derive_more v0.99.10
[INFO] [stderr]   Downloaded curl-sys v0.4.36+curl-7.71.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20d74eb555220ce635aee8fbc8dc12f66c778e599067b1c82fc7bbd3b0df7ab4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20d74eb555220ce635aee8fbc8dc12f66c778e599067b1c82fc7bbd3b0df7ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20d74eb555220ce635aee8fbc8dc12f66c778e599067b1c82fc7bbd3b0df7ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d74eb555220ce635aee8fbc8dc12f66c778e599067b1c82fc7bbd3b0df7ab4", kill_on_drop: false }`
[INFO] [stdout] 20d74eb555220ce635aee8fbc8dc12f66c778e599067b1c82fc7bbd3b0df7ab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0ea7b518730bb79de6cb8f9b616e6e6c2e34905b2f3e4065fa7642016d534e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a0ea7b518730bb79de6cb8f9b616e6e6c2e34905b2f3e4065fa7642016d534e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.3.1
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[INFO] [stderr]     Checking parity-scale-codec v1.3.5
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking ethbloom v0.9.2
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling jsonrpc-core v14.2.0
[INFO] [stderr]     Checking impl-codec v0.4.2
[INFO] [stderr]     Checking primitive-types v0.7.2
[INFO] [stderr]     Checking ethereum-types v0.9.2
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]     Checking ethabi v12.0.0
[INFO] [stderr]     Checking web3 v0.13.0
[INFO] [stderr]     Checking ethcontract-common v0.8.0
[INFO] [stderr]    Compiling ethcontract-generate v0.8.0
[INFO] [stderr]    Compiling ethcontract-derive v0.8.0
[INFO] [stderr]  Documenting ethcontract v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ethcontract::contract::Instance`
[INFO] [stdout]  --> src/lib.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | //! custom [`Instance`](ethcontract::contract::Instance) runtime that can be
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `ethcontract` contains no item named `ethcontract`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ethcontract::contract`
[INFO] [stdout]   --> src/lib.rs:86:23
[INFO] [stdout]    |
[INFO] [stdout] 86 | //! See [`contract!`](ethcontract::contract) proc macro documentation for more
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^ the module `ethcontract` contains no item named `ethcontract`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ethcontract::contract::Instance::method`
[INFO] [stdout]  --> src/contract/method.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [Instance::method](ethcontract::contract::Instance::method).
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `method` contains no item named `ethcontract`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 56s
[INFO] running `Command { std: "docker" "inspect" "8a0ea7b518730bb79de6cb8f9b616e6e6c2e34905b2f3e4065fa7642016d534e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0ea7b518730bb79de6cb8f9b616e6e6c2e34905b2f3e4065fa7642016d534e", kill_on_drop: false }`
[INFO] [stdout] 8a0ea7b518730bb79de6cb8f9b616e6e6c2e34905b2f3e4065fa7642016d534e
