[INFO] fetching crate ew 0.4.0...
[INFO] documenting ew-0.4.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate ew 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate ew 0.4.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ew 0.4.0
[INFO] finished tweaking crates.io crate ew 0.4.0
[INFO] tweaked toml for crates.io crate ew 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate ew 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 215cf6e77a843d8c49458b825384b1e7fc389ab0f5d580e69ef86d4785b84770
[INFO] running `Command { std: "docker" "start" "-a" "215cf6e77a843d8c49458b825384b1e7fc389ab0f5d580e69ef86d4785b84770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "215cf6e77a843d8c49458b825384b1e7fc389ab0f5d580e69ef86d4785b84770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215cf6e77a843d8c49458b825384b1e7fc389ab0f5d580e69ef86d4785b84770", kill_on_drop: false }`
[INFO] [stdout] 215cf6e77a843d8c49458b825384b1e7fc389ab0f5d580e69ef86d4785b84770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aaa0d9edbe484ab5fa0fc64032c02bcdfd60a696291f083bc4afe6b33ddef39
[INFO] running `Command { std: "docker" "start" "-a" "1aaa0d9edbe484ab5fa0fc64032c02bcdfd60a696291f083bc4afe6b33ddef39", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]  Documenting ew v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `iteration`
[INFO] [stdout]  --> src/tools/statistics/mod.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// convergence[run number][iteration]
[INFO] [stdout]   |                             ^^^^^^^^^ no item named `iteration` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::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 `iteration`
[INFO] [stdout]   --> src/tools/statistics/mod.rs:17:115
[INFO] [stdout]    |
[INFO] [stdout] 17 |     /// The member stores current result for every algorithm running and every iteration. convergence[run number][iteration]
[INFO] [stdout]    |                                                                                                                   ^^^^^^^^^ no item named `iteration` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `iteration`
[INFO] [stdout]   --> src/tools/statistics/mod.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// convergence[run number][iteration]
[INFO] [stdout]    |                             ^^^^^^^^^ no item named `iteration` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `iteration`
[INFO] [stdout]   --> src/tools/statistics/mod.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |     /// self[run number][iteration]
[INFO] [stdout]    |                          ^^^^^^^^^ no item named `iteration` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `iteration`
[INFO] [stdout]    --> src/tools/statistics/mod.rs:196:26
[INFO] [stdout]     |
[INFO] [stdout] 196 |     /// self[run number][iteration]
[INFO] [stdout]     |                          ^^^^^^^^^ no item named `iteration` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "1aaa0d9edbe484ab5fa0fc64032c02bcdfd60a696291f083bc4afe6b33ddef39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aaa0d9edbe484ab5fa0fc64032c02bcdfd60a696291f083bc4afe6b33ddef39", kill_on_drop: false }`
[INFO] [stdout] 1aaa0d9edbe484ab5fa0fc64032c02bcdfd60a696291f083bc4afe6b33ddef39
