[INFO] fetching crate flag-algebra 0.1.10...
[INFO] documenting flag-algebra-0.1.10 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate flag-algebra 0.1.10 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flag-algebra 0.1.10 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 flag-algebra 0.1.10
[INFO] finished tweaking crates.io crate flag-algebra 0.1.10
[INFO] tweaked toml for crates.io crate flag-algebra 0.1.10 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate flag-algebra 0.1.10 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 canonical-form v0.9.4
[INFO] [stderr]   Downloaded netlib-src v0.8.0
[INFO] [stderr]   Downloaded sprs v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] aa0beaba14d005ea43a136249c42d9826f1428aa2fcac4d23ad13834a60fee8c
[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" "aa0beaba14d005ea43a136249c42d9826f1428aa2fcac4d23ad13834a60fee8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa0beaba14d005ea43a136249c42d9826f1428aa2fcac4d23ad13834a60fee8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0beaba14d005ea43a136249c42d9826f1428aa2fcac4d23ad13834a60fee8c", kill_on_drop: false }`
[INFO] [stdout] aa0beaba14d005ea43a136249c42d9826f1428aa2fcac4d23ad13834a60fee8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 91cd75ba5eb0d27d41524d95beeb967503cff9cba05bd7dde39ffee1b6784969
[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" "91cd75ba5eb0d27d41524d95beeb967503cff9cba05bd7dde39ffee1b6784969", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]     Checking blas-src v0.2.1
[INFO] [stderr]     Checking svg v0.8.0
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking canonical-form v0.9.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling netlib-src v0.8.0
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking lapacke-sys v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.3.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking simplelog v0.8.0
[INFO] [stderr]     Checking num v0.3.0
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking cauchy v0.2.2
[INFO] [stderr]     Checking lapacke v0.2.0
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking tinytemplate v1.1.0
[INFO] [stderr]     Checking sprs v0.9.1
[INFO] [stderr]     Checking blas-src v0.6.1
[INFO] [stderr]     Checking lapack-src v0.6.0
[INFO] [stderr]     Checking ndarray-linalg v0.12.1
[INFO] [stderr]  Documenting flag-algebra v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]   --> src/iterators.rs:79:33
[INFO] [stdout]    |
[INFO] [stdout] 79 | /// Iterator on functions from [n] to [k].
[INFO] [stdout]    |                                 ^ the module `iterators` contains no item named `n`
[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 `k`
[INFO] [stdout]   --> src/iterators.rs:79:40
[INFO] [stdout]    |
[INFO] [stdout] 79 | /// Iterator on functions from [n] to [k].
[INFO] [stdout]    |                                        ^ the module `iterators` contains no item named `k`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:123:29
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// Iterator on subsets of [n] with `k` elements represented by
[INFO] [stdout]     |                             ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:177:36
[INFO] [stdout]     |
[INFO] [stdout] 177 | /// Iterator on the partitions of [n] into two sets of respective size `k` and `n-k`.
[INFO] [stdout]     |                                    ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]    --> src/iterators.rs:225:38
[INFO] [stdout]     |
[INFO] [stdout] 225 | /// Iterator on the injections from [k] to [n].
[INFO] [stdout]     |                                      ^ the module `iterators` contains no item named `k`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:225:45
[INFO] [stdout]     |
[INFO] [stdout] 225 | /// Iterator on the injections from [k] to [n].
[INFO] [stdout]     |                                             ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:135:21
[INFO] [stdout]     |
[INFO] [stdout] 135 |     /// Subsets of [n] with k elements.
[INFO] [stdout]     |                     ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |     /// Subsets of [n] with k elements that contain [fixed].  
[INFO] [stdout]     |                     ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `fixed`
[INFO] [stdout]    --> src/iterators.rs:139:54
[INFO] [stdout]     |
[INFO] [stdout] 139 |     /// Subsets of [n] with k elements that contain [fixed].  
[INFO] [stdout]     |                                                      ^^^^^ the module `iterators` contains no item named `fixed`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:185:46
[INFO] [stdout]     |
[INFO] [stdout] 185 |     /// Create an iterator on partitions of [n] into two sets of respective size `k` and `n-k`.
[INFO] [stdout]     |                                              ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:190:46
[INFO] [stdout]     |
[INFO] [stdout] 190 |     /// Create an iterator on partitions of [n] into two sets of respective size `k`
[INFO] [stdout]     |                                              ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `k`
[INFO] [stdout]    --> src/iterators.rs:251:42
[INFO] [stdout]     |
[INFO] [stdout] 251 |     /// Iterator on the injections from [k] to [n].
[INFO] [stdout]     |                                          ^ the module `iterators` contains no item named `k`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:251:49
[INFO] [stdout]     |
[INFO] [stdout] 251 |     /// Iterator on the injections from [k] to [n].
[INFO] [stdout]     |                                                 ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `n`
[INFO] [stdout]    --> src/iterators.rs:256:41
[INFO] [stdout]     |
[INFO] [stdout] 256 |     ///Iterator on the permutations of [n].
[INFO] [stdout]     |                                         ^ the module `iterators` contains no item named `n`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 02s
[INFO] running `Command { std: "docker" "inspect" "91cd75ba5eb0d27d41524d95beeb967503cff9cba05bd7dde39ffee1b6784969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91cd75ba5eb0d27d41524d95beeb967503cff9cba05bd7dde39ffee1b6784969", kill_on_drop: false }`
[INFO] [stdout] 91cd75ba5eb0d27d41524d95beeb967503cff9cba05bd7dde39ffee1b6784969
