[INFO] cloning repository https://github.com/e-max/knockturn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/e-max/knockturn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-max%2Fknockturn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-max%2Fknockturn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1843c1abf0b42c99cfd9e09f3fce00b57f699196
[INFO] documenting e-max/knockturn against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-max%2Fknockturn" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/e-max/knockturn on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/e-max/knockturn
[INFO] finished tweaking git repo https://github.com/e-max/knockturn
[INFO] tweaked toml for git repo https://github.com/e-max/knockturn written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/e-max/knockturn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3dd11d183dd318a96881d00c21dcc39975acdf0a540bf2af9aa87d85658f5eb
[INFO] running `Command { std: "docker" "start" "-a" "c3dd11d183dd318a96881d00c21dcc39975acdf0a540bf2af9aa87d85658f5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3dd11d183dd318a96881d00c21dcc39975acdf0a540bf2af9aa87d85658f5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3dd11d183dd318a96881d00c21dcc39975acdf0a540bf2af9aa87d85658f5eb", kill_on_drop: false }`
[INFO] [stdout] c3dd11d183dd318a96881d00c21dcc39975acdf0a540bf2af9aa87d85658f5eb
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 418b6b994bc4584da3d73460f54fded2a33455e0d18b7bfe1ace378fc1ed3b1f
[INFO] running `Command { std: "docker" "start" "-a" "418b6b994bc4584da3d73460f54fded2a33455e0d18b7bfe1ace378fc1ed3b1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
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[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
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[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling backtrace-sys v0.1.32
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[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling brotli-sys v0.3.2
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[INFO] [stderr]    Compiling syn v0.11.11
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[INFO] [stderr]     Checking tokio-timer v0.2.12
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[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]     Checking base64 v0.10.1
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[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling memchr v1.0.2
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[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
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[INFO] [stderr]    Compiling parking_lot_core v0.4.0
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[INFO] [stderr]    Compiling phf_shared v0.7.24
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[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.3
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[INFO] [stderr]    Compiling diesel-derive-enum v0.4.4
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[INFO] [stderr]    Compiling phf_generator v0.7.24
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[INFO] [stderr]    Compiling phf_codegen v0.7.24
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[INFO] [stderr]    Compiling derive_deref v1.1.0
[INFO] [stderr]    Compiling askama v0.6.4
[INFO] [stderr]    Compiling knockturn v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling serde_derive v1.0.104
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[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking sentry-types v0.11.0
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]     Checking frank_jwt v3.1.2
[INFO] [stderr]     Checking askama_shared v0.8.0
[INFO] [stderr]     Checking actix-net v0.2.6
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]     Checking awc v1.0.1
[INFO] [stderr]     Checking actix v0.9.0
[INFO] [stderr]     Checking actix-web v2.0.0
[INFO] [stderr]     Checking actix-web-httpauth v0.3.2 (https://github.com/actix/actix-web-httpauth#d757f445)
[INFO] [stderr]     Checking actix-identity v0.2.0
[INFO] [stderr]     Checking actix-session v0.3.0
[INFO] [stderr]     Checking askama v0.8.0
[INFO] [stderr]     Checking sentry-actix v0.17.0
[INFO] [stderr]     Checking migrations_internals v1.4.0
[INFO] [stderr]    Compiling migrations_macros v1.4.1
[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]  Documenting knockturn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `<app::AppCfg as diesel::query_dsl::methods::OffsetDsl>::Output`
[INFO] [stdout]   |
[INFO] [stdout]   = note: required because of the requirements on the impl of `handlers::paginator::Paginator` for `app::AppCfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0275`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `knockturn`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name knockturn src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern actix=/opt/rustwide/target/debug/deps/libactix-57d9190c63eef81a.rmeta --extern actix_identity=/opt/rustwide/target/debug/deps/libactix_identity-01db669fb3744e51.rmeta --extern actix_rt=/opt/rustwide/target/debug/deps/libactix_rt-5f1eeb4b54c6a185.rmeta --extern actix_session=/opt/rustwide/target/debug/deps/libactix_session-fdf4820341ea80f9.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-5fcef268833b3278.rmeta --extern actix_web_httpauth=/opt/rustwide/target/debug/deps/libactix_web_httpauth-2df173e0b428dbe6.rmeta --extern askama=/opt/rustwide/target/debug/deps/libaskama-1889be7cc0804693.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-120515f3cf546a1c.rmeta --extern bcrypt=/opt/rustwide/target/debug/deps/libbcrypt-522b487d6449f17e.rmeta --extern bigdecimal=/opt/rustwide/target/debug/deps/libbigdecimal-df417d2c7a795905.rmeta --extern boringauth=/opt/rustwide/target/debug/deps/libboringauth-ceb4dfd42c62dfd3.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-51653028f2242ad7.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a3af0c11a71721c2.rmeta --extern chrono_humanize=/opt/rustwide/target/debug/deps/libchrono_humanize-eedcef196263a289.rmeta --extern consistenttime=/opt/rustwide/target/debug/deps/libconsistenttime-d3e836c57b0903cb.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-d816bd6dbf0e3919.rmeta --extern derive_deref=/opt/rustwide/target/debug/deps/libderive_deref-441f4a40c554b868.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-d718248d87dd17c3.so --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-0251382226b6a3b9.rmeta --extern diesel_derive_enum=/opt/rustwide/target/debug/deps/libdiesel_derive_enum-4e93af09bf71dc66.so --extern diesel_migrations=/opt/rustwide/target/debug/deps/libdiesel_migrations-5511dbb649549e79.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-c38aefd05e49dbca.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-bb87ae0335a1edb4.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-197a56b029093683.rmeta --extern frank_jwt=/opt/rustwide/target/debug/deps/libfrank_jwt-abbc114111de5520.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-eebb670dc506a854.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-41081b254b4348ee.rmeta --extern image=/opt/rustwide/target/debug/deps/libimage-0423b33be45e9283.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b2c940d7bd864b5c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-0aada07bd69e847b.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-90583934d7b91293.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-259e803e386a041a.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-80488dd25450ab4f.rmeta --extern qrcode=/opt/rustwide/target/debug/deps/libqrcode-2c607b59170ede40.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-731741163a493d42.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c3f35453f13c73f1.rmeta --extern rustls=/opt/rustwide/target/debug/deps/librustls-2c3ba9cca3a42236.rmeta --extern sentry=/opt/rustwide/target/debug/deps/libsentry-591d60a4a8abdaa0.rmeta --extern sentry_actix=/opt/rustwide/target/debug/deps/libsentry_actix-bff7b8c4be4d1d38.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5569072cfaa8b4f9.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-862540dc685a85e7.rmeta --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-77bac486f67dc3a6.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-0caf1a34409202a0.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-4c584a6996f46127.so --extern threadpool=/opt/rustwide/target/debug/deps/libthreadpool-238630f52b52d230.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-9ad584ab279983d5.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-18eb18e643ef635d.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "418b6b994bc4584da3d73460f54fded2a33455e0d18b7bfe1ace378fc1ed3b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418b6b994bc4584da3d73460f54fded2a33455e0d18b7bfe1ace378fc1ed3b1f", kill_on_drop: false }`
[INFO] [stdout] 418b6b994bc4584da3d73460f54fded2a33455e0d18b7bfe1ace378fc1ed3b1f