[INFO] fetching crate quantum2 0.1.3...
[INFO] documenting quantum2-0.1.3 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate quantum2 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate quantum2 0.1.3 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 quantum2 0.1.3
[INFO] finished tweaking crates.io crate quantum2 0.1.3
[INFO] tweaked toml for crates.io crate quantum2 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[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" "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] ad577ca81c1c053ec73dbf2408ca22c828758dd10eb519426d16576aea6b7bfe
[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" "ad577ca81c1c053ec73dbf2408ca22c828758dd10eb519426d16576aea6b7bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad577ca81c1c053ec73dbf2408ca22c828758dd10eb519426d16576aea6b7bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad577ca81c1c053ec73dbf2408ca22c828758dd10eb519426d16576aea6b7bfe", kill_on_drop: false }`
[INFO] [stdout] ad577ca81c1c053ec73dbf2408ca22c828758dd10eb519426d16576aea6b7bfe
[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" "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] 10999bc9936d53bb682c3f29b7c9253383a2833f100d0296a1e9f3f4a28fa376
[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" "10999bc9936d53bb682c3f29b7c9253383a2833f100d0296a1e9f3f4a28fa376", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking float-cmp v0.2.5
[INFO] [stderr]  Documenting quantum2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]   --> src/gate.rs:55:58
[INFO] [stdout]    |
[INFO] [stdout] 55 |     /// Qubit _i_ will be acted on as qubit _permutation[i]_ was before.
[INFO] [stdout]    |                                                          ^ the module `gate` contains no item named `i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]    --> src/matrix.rs:103:41
[INFO] [stdout]     |
[INFO] [stdout] 103 |     /// Row _i_ goes to row _perutation[i]_.
[INFO] [stdout]     |                                         ^ the module `matrix` contains no item named `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]    --> src/matrix.rs:125:47
[INFO] [stdout]     |
[INFO] [stdout] 125 |     /// Column _i_ goes to column _perutation[i]_.
[INFO] [stdout]     |                                               ^ the module `matrix` contains no item named `i`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "10999bc9936d53bb682c3f29b7c9253383a2833f100d0296a1e9f3f4a28fa376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10999bc9936d53bb682c3f29b7c9253383a2833f100d0296a1e9f3f4a28fa376", kill_on_drop: false }`
[INFO] [stdout] 10999bc9936d53bb682c3f29b7c9253383a2833f100d0296a1e9f3f4a28fa376
