[INFO] cloning repository https://github.com/agajo/oka_rust_library
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agajo/oka_rust_library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagajo%2Foka_rust_library", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagajo%2Foka_rust_library'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58c37367f137e592d39b62d98915fbee3231505f
[INFO] documenting agajo/oka_rust_library against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagajo%2Foka_rust_library" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/agajo/oka_rust_library on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/agajo/oka_rust_library
[INFO] finished tweaking git repo https://github.com/agajo/oka_rust_library
[INFO] tweaked toml for git repo https://github.com/agajo/oka_rust_library written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/agajo/oka_rust_library already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40dcecf02d4dc66fa3e1b69fcba228c26d1a56a7c70797f8c63eb76c7337d98f
[INFO] running `Command { std: "docker" "start" "-a" "40dcecf02d4dc66fa3e1b69fcba228c26d1a56a7c70797f8c63eb76c7337d98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40dcecf02d4dc66fa3e1b69fcba228c26d1a56a7c70797f8c63eb76c7337d98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dcecf02d4dc66fa3e1b69fcba228c26d1a56a7c70797f8c63eb76c7337d98f", kill_on_drop: false }`
[INFO] [stdout] 40dcecf02d4dc66fa3e1b69fcba228c26d1a56a7c70797f8c63eb76c7337d98f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 990b478d0592fb49b8595be6e1ec708e0aa662cc76d96135ff57e7cfb1e5c975
[INFO] running `Command { std: "docker" "start" "-a" "990b478d0592fb49b8595be6e1ec708e0aa662cc76d96135ff57e7cfb1e5c975", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking proconio v0.4.2
[INFO] [stderr]     Checking matrixmultiply v0.3.1
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking simba v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking nalgebra v0.25.4
[INFO] [stderr]     Checking oka_rust_libary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting oka_rust_libary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name traveling_salesman src/bin/traveling_salesman.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=c39abd0271060e9c -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name modular_struct src/bin/modular_struct.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=2e964d587df727cc -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name type_transform src/bin/type_transform.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=7f8d6713d4b2de4e -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name segment_tree_lazy src/bin/segment_tree_lazy.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=db818803397f127e -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name itertools src/bin/itertools.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=7457d2a09733624e -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name dp src/bin/dp.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9a2c3d43bf269d55 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name union_find src/bin/union_find.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4637a36862e62a88 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name txts2svgs src/bin/txts2svgs.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9883757f0d0e89dc -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name loop_problem src/bin/loop_problem.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=5a7986e6411600b1 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name all_divisors src/bin/all_divisors.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=48aa4561ff115974 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name abc032_d_chokudai src/bin/abc032_d_chokudai.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=62c00aed2e0eb56e -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name memorized_recursion src/bin/memorized_recursion.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=be70b8f02b698101 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name lagrange_polynomial src/bin/lagrange_polynomial.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=627801e93703a732 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name strongly_connected_component src/bin/strongly_connected_component.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=3c9e32d20cc1b026 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name dijkstra src/bin/dijkstra.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9316de881a0c0134 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `oka_rust_libary`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name segment_tree src/bin/segment_tree.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=5c1bedb89b9fee65 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-66d91c8db82d9763.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-e1ce05cfb03c54f2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-10adaac0df10b1d1.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-b13b3c90fee20a99.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-e9393f372ce7daa9.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-333d6e5244e101d0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-56a9bb74f34b55d6.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "990b478d0592fb49b8595be6e1ec708e0aa662cc76d96135ff57e7cfb1e5c975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990b478d0592fb49b8595be6e1ec708e0aa662cc76d96135ff57e7cfb1e5c975", kill_on_drop: false }`
[INFO] [stdout] 990b478d0592fb49b8595be6e1ec708e0aa662cc76d96135ff57e7cfb1e5c975