[INFO] fetching crate flag-algebra 0.1.12...
[INFO] documenting flag-algebra-0.1.12 against 1.55.0 for beta-1.56-rustdoc-1
[INFO] extracting crate flag-algebra 0.1.12 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flag-algebra 0.1.12 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flag-algebra 0.1.12
[INFO] finished tweaking crates.io crate flag-algebra 0.1.12
[INFO] tweaked toml for crates.io crate flag-algebra 0.1.12 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate flag-algebra 0.1.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e32732e80f79d02c44096b6e30b1d9c2bcc00442cae0926d8608212703dc85f1
[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" "e32732e80f79d02c44096b6e30b1d9c2bcc00442cae0926d8608212703dc85f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32732e80f79d02c44096b6e30b1d9c2bcc00442cae0926d8608212703dc85f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32732e80f79d02c44096b6e30b1d9c2bcc00442cae0926d8608212703dc85f1", kill_on_drop: false }`
[INFO] [stdout] e32732e80f79d02c44096b6e30b1d9c2bcc00442cae0926d8608212703dc85f1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9df768ae531513575df4ec6baed85d63d131ab2b738004a0fd6b2729240d4e2
[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" "a9df768ae531513575df4ec6baed85d63d131ab2b738004a0fd6b2729240d4e2", kill_on_drop: false }`
[INFO] [stderr] Compiling libc v0.2.93
[INFO] [stderr] Compiling libm v0.2.1
[INFO] [stderr] Compiling syn v1.0.70
[INFO] [stderr] Compiling serde_derive v1.0.125
[INFO] [stderr] Compiling serde v1.0.125
[INFO] [stderr] Compiling ndarray v0.14.0
[INFO] [stderr] Checking blas-src v0.6.1
[INFO] [stderr] Checking find_folder v0.3.0
[INFO] [stderr] Checking svg v0.9.1
[INFO] [stderr] Checking arrayvec v0.7.0
[INFO] [stderr] Checking canonical-form v0.9.4
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling memoffset v0.6.3
[INFO] [stderr] Compiling num-bigint v0.4.0
[INFO] [stderr] Compiling cmake v0.1.45
[INFO] [stderr] Checking matrixmultiply v0.2.4
[INFO] [stderr] Checking crossbeam-channel v0.5.1
[INFO] [stderr] Compiling const_format_proc_macros v0.2.14
[INFO] [stderr] Compiling netlib-src v0.8.0
[INFO] [stderr] Checking crossbeam-epoch v0.9.3
[INFO] [stderr] Checking crossbeam-deque v0.8.0
[INFO] [stderr] Checking getrandom v0.1.16
[INFO] [stderr] Checking lapack-sys v0.12.1
[INFO] [stderr] Checking num_cpus v1.13.0
[INFO] [stderr] Checking cblas-sys v0.1.4
[INFO] [stderr] Checking getrandom v0.2.2
[INFO] [stderr] Checking time v0.1.44
[INFO] [stderr] Checking const_format v0.2.14
[INFO] [stderr] Checking rayon-core v1.9.0
[INFO] [stderr] Checking rand_core v0.5.1
[INFO] [stderr] Checking rand_core v0.6.2
[INFO] [stderr] Checking num-integer v0.1.44
[INFO] [stderr] Checking approx v0.4.0
[INFO] [stderr] Checking approx v0.3.2
[INFO] [stderr] Checking num-complex v0.2.4
[INFO] [stderr] Checking num-complex v0.4.0
[INFO] [stderr] Checking rand_chacha v0.2.2
[INFO] [stderr] Checking rand_chacha v0.3.0
[INFO] [stderr] Checking rand v0.7.3
[INFO] [stderr] Checking rayon v1.5.0
[INFO] [stderr] Checking num-iter v0.1.42
[INFO] [stderr] Checking chrono v0.4.19
[INFO] [stderr] Checking rand v0.8.3
[INFO] [stderr] Checking alga v0.9.3
[INFO] [stderr] Checking simplelog v0.10.0
[INFO] [stderr] Checking num-rational v0.4.0
[INFO] [stderr] Checking num v0.4.0
[INFO] [stderr] Compiling thiserror-impl v1.0.24
[INFO] [stderr] Checking thiserror v1.0.24
[INFO] [stderr] Checking num-complex v0.3.1
[INFO] [stderr] Checking bincode v1.3.3
[INFO] [stderr] Checking cauchy v0.3.0
[INFO] [stderr] Checking lapack v0.17.0
[INFO] [stderr] Checking sprs v0.10.0
[INFO] [stderr] Checking lax v0.1.0
[INFO] [stderr] Checking ndarray-linalg v0.13.1
[INFO] [stderr] Documenting flag-algebra v0.1.12 (/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] | ^ no item named `n` 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 `k`
[INFO] [stdout] --> src/iterators.rs:79:40
[INFO] [stdout] |
[INFO] [stdout] 79 | /// Iterator on functions from [n] to [k].
[INFO] [stdout] | ^ no item named `k` 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 `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] | ^ no item named `n` 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 `n`
[INFO] [stdout] --> src/iterators.rs:135:21
[INFO] [stdout] |
[INFO] [stdout] 135 | /// Subsets of [n] with k elements.
[INFO] [stdout] | ^ no item named `n` 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 `n`
[INFO] [stdout] --> src/iterators.rs:139:21
[INFO] [stdout] |
[INFO] [stdout] 139 | /// Subsets of [n] with k elements that contain [fixed].
[INFO] [stdout] | ^ no item named `n` 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 `fixed`
[INFO] [stdout] --> src/iterators.rs:139:54
[INFO] [stdout] |
[INFO] [stdout] 139 | /// Subsets of [n] with k elements that contain [fixed].
[INFO] [stdout] | ^^^^^ no item named `fixed` 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 `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] | ^ no item named `n` 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 `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] | ^ no item named `n` 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 `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] | ^ no item named `n` 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 `k`
[INFO] [stdout] --> src/iterators.rs:225:38
[INFO] [stdout] |
[INFO] [stdout] 225 | /// Iterator on the injections from [k] to [n].
[INFO] [stdout] | ^ no item named `k` 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 `n`
[INFO] [stdout] --> src/iterators.rs:225:45
[INFO] [stdout] |
[INFO] [stdout] 225 | /// Iterator on the injections from [k] to [n].
[INFO] [stdout] | ^ no item named `n` 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 `k`
[INFO] [stdout] --> src/iterators.rs:251:42
[INFO] [stdout] |
[INFO] [stdout] 251 | /// Iterator on the injections from [k] to [n].
[INFO] [stdout] | ^ no item named `k` 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 `n`
[INFO] [stdout] --> src/iterators.rs:251:49
[INFO] [stdout] |
[INFO] [stdout] 251 | /// Iterator on the injections from [k] to [n].
[INFO] [stdout] | ^ no item named `n` 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 `n`
[INFO] [stdout] --> src/iterators.rs:256:41
[INFO] [stdout] |
[INFO] [stdout] 256 | ///Iterator on the permutations of [n].
[INFO] [stdout] | ^ no item named `n` in scope
[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 1m 23s
[INFO] running `Command { std: "docker" "inspect" "a9df768ae531513575df4ec6baed85d63d131ab2b738004a0fd6b2729240d4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9df768ae531513575df4ec6baed85d63d131ab2b738004a0fd6b2729240d4e2", kill_on_drop: false }`
[INFO] [stdout] a9df768ae531513575df4ec6baed85d63d131ab2b738004a0fd6b2729240d4e2