[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 1.61.0 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 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded nalgebra v0.25.4
[INFO] [stderr]   Downloaded simba v0.4.0
[INFO] [stderr]   Downloaded proconio v0.4.2
[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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71077d7d14f5dfbd5c59de984eaf5482536bd2214434d7951c58a81763e0c17a
[INFO] running `Command { std: "docker" "start" "-a" "71077d7d14f5dfbd5c59de984eaf5482536bd2214434d7951c58a81763e0c17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71077d7d14f5dfbd5c59de984eaf5482536bd2214434d7951c58a81763e0c17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71077d7d14f5dfbd5c59de984eaf5482536bd2214434d7951c58a81763e0c17a", kill_on_drop: false }`
[INFO] [stdout] 71077d7d14f5dfbd5c59de984eaf5482536bd2214434d7951c58a81763e0c17a
[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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c982f214800408bbf0b6610f591ea6657699aabe668cc15f39de81334d94819
[INFO] running `Command { std: "docker" "start" "-a" "4c982f214800408bbf0b6610f591ea6657699aabe668cc15f39de81334d94819", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking either v1.6.1
[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 num-iter v0.1.42
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[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 petgraph v0.5.1
[INFO] [stderr]     Checking rand_core v0.5.1
[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_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[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 txts2svgs src/bin/txts2svgs.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=98fbf71a49796f71 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 abc032_d_beam src/bin/abc032_d_beam.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=799a3faa13ee6df9 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=4fb0b9df70e5475f -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=1851c5ddfbd9bfb9 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=5d211fe8a1386583 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=1dd46e41bbc499eb -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=4612ff722b815fbf -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 arithmetic src/bin/arithmetic.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=542d6e8b1be2e462 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=85f1360eecdf0e99 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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_donyoku src/bin/abc032_d_donyoku.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=27adb3c3e92cb813 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=a10410821a752270 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 binary_indexed_tree src/bin/binary_indexed_tree.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=82a0edaa319d00b7 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 max_flow src/bin/max_flow.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e5fa71f56b591d11 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 answer_binary_search src/bin/answer_binary_search.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c3d38f60e9fe14cc -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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_yakinama src/bin/abc032_d_yakinama.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3a828a876b86a253 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 yakinamashi src/bin/yakinamashi.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d3e9282b8d4bf82e -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 rand src/bin/rand.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ab9b1619acae51d1 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.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 -C metadata=8857ffc7037248b3 -L dependency=/opt/rustwide/target/debug/deps --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6afed964e725cfad.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-442cc3b7922812b2.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-bc3d236763400285.rmeta --extern oka_rust_libary=/opt/rustwide/target/debug/deps/liboka_rust_libary-e115054e5daff598.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-53a79dbf30b0fb4d.rmeta --extern proconio=/opt/rustwide/target/debug/deps/libproconio-09b74ed01e3778fc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-02d82f1b994ebb90.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4c982f214800408bbf0b6610f591ea6657699aabe668cc15f39de81334d94819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c982f214800408bbf0b6610f591ea6657699aabe668cc15f39de81334d94819", kill_on_drop: false }`
[INFO] [stdout] 4c982f214800408bbf0b6610f591ea6657699aabe668cc15f39de81334d94819