[INFO] cloning repository https://github.com/est31/cargo-local-serve
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/est31/cargo-local-serve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fest31%2Fcargo-local-serve", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fest31%2Fcargo-local-serve'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eabb70eb45ce390d927a781b2a24bbd9101df52f
[INFO] documenting est31/cargo-local-serve against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fest31%2Fcargo-local-serve" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/est31/cargo-local-serve on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/est31/cargo-local-serve
[INFO] finished tweaking git repo https://github.com/est31/cargo-local-serve
[INFO] tweaked toml for git repo https://github.com/est31/cargo-local-serve written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/est31/cargo-local-serve already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b273a4430707c05fd1baa65a6d1479769e8ecdc215251973847ad7e9d0233720
[INFO] running `Command { std: "docker" "start" "-a" "b273a4430707c05fd1baa65a6d1479769e8ecdc215251973847ad7e9d0233720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b273a4430707c05fd1baa65a6d1479769e8ecdc215251973847ad7e9d0233720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b273a4430707c05fd1baa65a6d1479769e8ecdc215251973847ad7e9d0233720", kill_on_drop: false }`
[INFO] [stdout] b273a4430707c05fd1baa65a6d1479769e8ecdc215251973847ad7e9d0233720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aebafa39471b4ecf77b0e1b4208276c0a83328582da84989cb4d3b02a0b86eb
[INFO] running `Command { std: "docker" "start" "-a" "5aebafa39471b4ecf77b0e1b4208276c0a83328582da84989cb4d3b02a0b86eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling serde_derive v1.0.116
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[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]     Checking futures v0.1.30
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[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]     Checking rustc-demangle v0.1.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]     Checking owning_ref v0.2.4
[INFO] [stderr]    Compiling siphasher v0.3.3
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[INFO] [stderr]     Checking try v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
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[INFO] [stderr]    Compiling rand_core v0.3.1
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[INFO] [stderr]    Compiling cc v1.0.61
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[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking grep-searcher v0.1.7
[INFO] [stderr]     Checking tokio-io v0.1.13
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[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]     Checking parking_lot_core v0.2.14
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[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking parking_lot v0.3.8
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.19
[INFO] [stderr]    Compiling libgit2-sys v0.12.13+1.0.1
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling onig_sys v69.5.1
[INFO] [stderr]     Checking multiqueue v0.3.2
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking onig v6.1.0
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[INFO] [stderr]     Checking persistent v0.4.0
[INFO] [stderr]     Checking mount v0.4.0
[INFO] [stderr]     Checking staticfile v0.5.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking git2 v0.13.11
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking semver-parser v0.10.0
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking string-interner v0.7.1
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking string_cache v0.8.0
[INFO] [stderr]     Checking hashbrown v0.5.0
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[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking grep-printer v0.1.5
[INFO] [stderr]     Checking bodyparser v0.8.0
[INFO] [stderr]     Checking handlebars v2.0.4
[INFO] [stderr]     Checking syntect v4.4.0
[INFO] [stderr]     Checking urlencoded v0.6.0
[INFO] [stderr]     Checking grep v0.2.7
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]     Checking all-crate-storage v0.1.0 (/opt/rustwide/workdir/all-crate-storage)
[INFO] [stderr]  Documenting all-crate-storage v0.1.0 (/opt/rustwide/workdir/all-crate-storage)
[INFO] [stderr]     Checking handlebars-iron v0.28.1
[INFO] [stdout] warning: unused variable: `crate_file_name`
[INFO] [stdout]    --> all-crate-storage/blob_crate_storage.rs:393:42
[INFO] [stdout]     |
[INFO] [stdout] 393 |         BlockingTask::StoreCrateUndeduplicated(crate_file_name, crate_blob) => {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_file_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crate_blob`
[INFO] [stdout]    --> all-crate-storage/blob_crate_storage.rs:393:59
[INFO] [stdout]     |
[INFO] [stdout] 393 |         BlockingTask::StoreCrateUndeduplicated(crate_file_name, crate_blob) => {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_crate_blob`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting all-crate-grep v0.1.0 (/opt/rustwide/workdir/all-crate-grep)
[INFO] [stderr] error: could not document `all-crate-storage`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name create_crate_storage all-crate-storage/bin/create-crate-storage.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern all_crate_storage=/opt/rustwide/target/debug/deps/liball_crate_storage-ced1a918129ddf36.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-461198e3a3e1689c.rmeta --extern difference=/opt/rustwide/target/debug/deps/libdifference-cb994b442a2f4f36.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-13cb8e4f18cf3f87.rmeta --extern failure_derive=/opt/rustwide/target/debug/deps/libfailure_derive-3e56490ef3cdc4e6.so --extern flate2=/opt/rustwide/target/debug/deps/libflate2-3eb38066f247123f.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-e4819ba0ea00fb41.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-0d870bc7fdc49f01.rmeta --extern multiqueue=/opt/rustwide/target/debug/deps/libmultiqueue-fdbbb5597265e1ab.rmeta --extern pbr=/opt/rustwide/target/debug/deps/libpbr-4af9aa601be55a19.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-3dd1bd500b9a3b7f.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-a2899ec3528e1671.rmeta --extern ring=/opt/rustwide/target/debug/deps/libring-db6b35cbfc69da86.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-3470e6658f849453.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-25024eb996816aa4.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-2f6ab60674d00897.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-306c5c484eb9a83f.rmeta --extern string_interner=/opt/rustwide/target/debug/deps/libstring_interner-eb5553bd7615f381.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-373003a8a92400b3.rmeta --extern try=/opt/rustwide/target/debug/deps/libtry-6ceca75fed76d305.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: build failed
[INFO] running `Command { std: "docker" "inspect" "5aebafa39471b4ecf77b0e1b4208276c0a83328582da84989cb4d3b02a0b86eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aebafa39471b4ecf77b0e1b4208276c0a83328582da84989cb4d3b02a0b86eb", kill_on_drop: false }`
[INFO] [stdout] 5aebafa39471b4ecf77b0e1b4208276c0a83328582da84989cb4d3b02a0b86eb
