[INFO] cloning repository https://github.com/CosmWasm/cosmwasm-plus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CosmWasm/cosmwasm-plus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmWasm%2Fcosmwasm-plus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmWasm%2Fcosmwasm-plus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e08a68eed622cf4d6077059844253b2f712c0c42
[INFO] documenting CosmWasm/cosmwasm-plus against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmWasm%2Fcosmwasm-plus" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CosmWasm/cosmwasm-plus on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CosmWasm/cosmwasm-plus
[INFO] finished tweaking git repo https://github.com/CosmWasm/cosmwasm-plus
[INFO] tweaked toml for git repo https://github.com/CosmWasm/cosmwasm-plus written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/CosmWasm/cosmwasm-plus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cosmwasm-crypto v0.16.0
[INFO] [stderr]   Downloaded cosmwasm-derive v0.16.0
[INFO] [stderr]   Downloaded cosmwasm-std v0.16.0
[INFO] [stderr]   Downloaded cosmwasm-storage v0.16.0
[INFO] [stderr]   Downloaded integer-cbrt v0.1.2
[INFO] [stderr]   Downloaded cosmwasm-schema v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a65a17e0062fb6cf9d0dde811e705643127def5e7404b0a04b8edde33de85405
[INFO] running `Command { std: "docker" "start" "-a" "a65a17e0062fb6cf9d0dde811e705643127def5e7404b0a04b8edde33de85405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a65a17e0062fb6cf9d0dde811e705643127def5e7404b0a04b8edde33de85405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65a17e0062fb6cf9d0dde811e705643127def5e7404b0a04b8edde33de85405", kill_on_drop: false }`
[INFO] [stdout] a65a17e0062fb6cf9d0dde811e705643127def5e7404b0a04b8edde33de85405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd6db6a066d192c638ea4fac44b1ff6e6f70e8b1a96da31bb1fcc89d73ae840b
[INFO] running `Command { std: "docker" "start" "-a" "bd6db6a066d192c638ea4fac44b1ff6e6f70e8b1a96da31bb1fcc89d73ae840b", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking const-oid v0.6.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling schemars v0.8.3
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling cosmwasm-derive v0.16.0
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]     Checking integer-cbrt v0.1.2
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]     Checking der v0.4.0
[INFO] [stderr]     Checking ff v0.10.0
[INFO] [stderr]     Checking crypto-bigint v0.2.2
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking curve25519-dalek v3.1.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking group v0.10.0
[INFO] [stderr]     Checking uint v0.9.1
[INFO] [stderr]     Checking spki v0.4.0
[INFO] [stderr]     Checking pkcs8 v0.7.5
[INFO] [stderr]    Compiling schemars_derive v0.8.3
[INFO] [stderr]     Checking elliptic-curve v0.10.5
[INFO] [stderr]     Checking ecdsa v0.12.3
[INFO] [stderr]     Checking k256 v0.9.6
[INFO] [stderr]     Checking prost v0.8.0
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking ed25519-zebra v2.2.0
[INFO] [stderr]     Checking serde-json-wasm v0.3.1
[INFO] [stderr]     Checking rust_decimal v1.15.0
[INFO] [stderr]     Checking cosmwasm-crypto v0.16.0
[INFO] [stderr]     Checking cosmwasm-std v0.16.0
[INFO] [stderr]     Checking cw0 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw0)
[INFO] [stderr]     Checking cw-storage-plus v0.8.0-rc2 (/opt/rustwide/workdir/packages/storage-plus)
[INFO] [stderr]     Checking cw1 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw1)
[INFO] [stderr]     Checking cw4 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw4)
[INFO] [stderr]     Checking cosmwasm-storage v0.16.0
[INFO] [stderr]  Documenting cw0 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw0)
[INFO] [stderr]  Documenting cw4 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw4)
[INFO] [stderr]  Documenting cw-storage-plus v0.8.0-rc2 (/opt/rustwide/workdir/packages/storage-plus)
[INFO] [stderr]  Documenting cw1 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw1)
[INFO] [stderr]     Checking cw20 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw20)
[INFO] [stderr]     Checking cw3 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw3)
[INFO] [stderr]     Checking cw1155 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw1155)
[INFO] [stderr]     Checking cw721 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw721)
[INFO] [stderr]  Documenting cw3 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw3)
[INFO] [stderr]  Documenting cw20 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw20)
[INFO] [stderr]  Documenting cw721 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw721)
[INFO] [stderr]  Documenting cw1155 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw1155)
[INFO] [stderr]     Checking cw2 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw2)
[INFO] [stderr]     Checking cw-controllers v0.8.0-rc2 (/opt/rustwide/workdir/packages/controllers)
[INFO] [stderr]  Documenting cw-controllers v0.8.0-rc2 (/opt/rustwide/workdir/packages/controllers)
[INFO] [stderr]  Documenting cw2 v0.8.0-rc2 (/opt/rustwide/workdir/packages/cw2)
[INFO] [stderr]  Documenting cw-multi-test v0.8.0-rc2 (/opt/rustwide/workdir/packages/multi-test)
[INFO] [stderr]     Checking cw1-whitelist v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw1-whitelist)
[INFO] [stderr]  Documenting cw1-whitelist v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw1-whitelist)
[INFO] [stderr]  Documenting cw721-base v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw721-base)
[INFO] [stderr]  Documenting cw4-group v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw4-group)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> packages/storage-plus/src/endian.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! https://docs.rs/endiannezz/0.5.2/endiannezz/trait.Primitive.html
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/endiannezz/0.5.2/endiannezz/trait.Primitive.html>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> packages/storage-plus/src/helpers.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! in https://github.com/webmaster128/key-namespacing#length-prefixed-keys
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/webmaster128/key-namespacing#length-prefixed-keys>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> packages/storage-plus/src/iter_helpers.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// in https://github.com/webmaster128/key-namespacing#length-prefixed-keys
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/webmaster128/key-namespacing#length-prefixed-keys>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting cw1155-base v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw1155-base)
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting cw3-flex-multisig v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw3-flex-multisig)
[INFO] [stderr]  Documenting cw3-fixed-multisig v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw3-fixed-multisig)
[INFO] [stderr]  Documenting cw1-subkeys v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw1-subkeys)
[INFO] [stderr]     Checking cw20-base v0.8.0-rc2 (/opt/rustwide/workdir/contracts/cw20-base)
[INFO] [stderr] error: could not document `cw4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name cw4 packages/cw4/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cosmwasm_std=/opt/rustwide/target/debug/deps/libcosmwasm_std-74e03e14a7a155c5.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-3cfa7f948e6dba95.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-319095fe6920e097.rmeta --cap-lints=warn --crate-version 0.8.0-rc2` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> packages/cw721/src/query.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |     /// TODO: Use https://docs.rs/url_serde for type-safety
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/url_serde>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> packages/cw721/src/query.rs:102:19
[INFO] [stdout]     |
[INFO] [stdout] 102 |     /// TODO: Use https://docs.rs/url_serde for type-safety
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/url_serde>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bd6db6a066d192c638ea4fac44b1ff6e6f70e8b1a96da31bb1fcc89d73ae840b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6db6a066d192c638ea4fac44b1ff6e6f70e8b1a96da31bb1fcc89d73ae840b", kill_on_drop: false }`
[INFO] [stdout] bd6db6a066d192c638ea4fac44b1ff6e6f70e8b1a96da31bb1fcc89d73ae840b
