[INFO] cloning repository https://github.com/tomzhang/MeiliSearch-new
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomzhang/MeiliSearch-new" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomzhang%2FMeiliSearch-new", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomzhang%2FMeiliSearch-new'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89b5ae63fc9c795d64b21b51a2ac394d7c1d08f3
[INFO] documenting tomzhang/MeiliSearch-new against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomzhang%2FMeiliSearch-new" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomzhang/MeiliSearch-new on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomzhang/MeiliSearch-new
[INFO] finished tweaking git repo https://github.com/tomzhang/MeiliSearch-new
[INFO] tweaked toml for git repo https://github.com/tomzhang/MeiliSearch-new written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/tomzhang/MeiliSearch-new already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/MarinPostma/pest.git`
[INFO] [stderr]     Updating git repository `https://github.com/qdequele/assert-json-diff`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-connect v1.0.2
[INFO] [stderr]   Downloaded jemallocator v0.3.2
[INFO] [stderr]   Downloaded base64 v0.12.1
[INFO] [stderr]   Downloaded bytestring v0.1.5
[INFO] [stderr]   Downloaded intervaltree v0.2.6
[INFO] [stderr]   Downloaded cow-utils v0.1.2
[INFO] [stderr]   Downloaded rustyline v6.1.2
[INFO] [stderr]   Downloaded async-trait v0.1.33
[INFO] [stderr]   Downloaded oorandom v11.1.1
[INFO] [stderr]   Downloaded awc v1.0.1
[INFO] [stderr]   Downloaded actix-web-codegen v0.2.2
[INFO] [stderr]   Downloaded actix-server v1.0.3
[INFO] [stderr]   Downloaded heed-traits v0.7.0
[INFO] [stderr]   Downloaded heed-types v0.7.0
[INFO] [stderr]   Downloaded im v14.3.0
[INFO] [stderr]   Downloaded actix-cors v0.2.0
[INFO] [stderr]   Downloaded sized-chunks v0.5.3
[INFO] [stderr]   Downloaded adler v0.2.2
[INFO] [stderr]   Downloaded sentry v0.18.1
[INFO] [stderr]   Downloaded debugid v0.7.2
[INFO] [stderr]   Downloaded page_size v0.4.2
[INFO] [stderr]   Downloaded lmdb-rkv-sys v0.11.0
[INFO] [stderr]   Downloaded criterion v0.3.2
[INFO] [stderr]   Downloaded actix-router v0.2.4
[INFO] [stderr]   Downloaded derive_more v0.99.7
[INFO] [stderr]   Downloaded actix-codec v0.2.0
[INFO] [stderr]   Downloaded criterion-plot v0.4.2
[INFO] [stderr]   Downloaded tokio-rustls v0.12.3
[INFO] [stderr]   Downloaded enum-as-inner v0.3.2
[INFO] [stderr]   Downloaded actix-tls v1.0.0
[INFO] [stderr]   Downloaded rustls v0.16.0
[INFO] [stderr]   Downloaded actix-threadpool v0.3.2
[INFO] [stderr]   Downloaded deunicode v1.1.1
[INFO] [stderr]   Downloaded fst v0.4.4
[INFO] [stderr]   Downloaded webpki-roots v0.17.0
[INFO] [stderr]   Downloaded hyper-rustls v0.20.0
[INFO] [stderr]   Downloaded jemalloc-sys v0.3.2
[INFO] [stderr]   Downloaded serde_url_params v0.2.0
[INFO] [stderr]   Downloaded trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]   Downloaded actix-service v1.0.5
[INFO] [stderr]   Downloaded compact_arena v0.4.0
[INFO] [stderr]   Downloaded actix-web-macros v0.1.0
[INFO] [stderr]   Downloaded ring v0.16.14
[INFO] [stderr]   Downloaded heed v0.8.0
[INFO] [stderr]   Downloaded sdset v0.4.0
[INFO] [stderr]   Downloaded actix-macros v0.1.2
[INFO] [stderr]   Downloaded actix-utils v1.0.6
[INFO] [stderr]   Downloaded tar v0.4.29
[INFO] [stderr]   Downloaded serde_qs v0.5.2
[INFO] [stderr]   Downloaded tokio-rustls v0.13.1
[INFO] [stderr]   Downloaded slice-group-by v0.2.6
[INFO] [stderr]   Downloaded actix-http v1.0.1
[INFO] [stderr]   Downloaded sentry-types v0.14.1
[INFO] [stderr]   Downloaded whoami v0.8.1
[INFO] [stderr]   Downloaded pin-project-lite v0.1.6
[INFO] [stderr]   Downloaded chunked_transfer v1.1.0
[INFO] [stderr]   Downloaded ureq v0.12.1
[INFO] [stderr]   Downloaded main_error v0.1.0
[INFO] [stderr]   Downloaded ahash v0.3.5
[INFO] [stderr]   Downloaded levenshtein_automata v0.2.0
[INFO] [stderr]   Downloaded hashbrown v0.7.2
[INFO] [stderr]   Downloaded fs_extra v1.1.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]   Downloaded actix-web v2.0.0
[INFO] [stderr]   Downloaded bitmaps v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0fa514ac5eca9d539e0f9e3609e6ebc9fcc9a47925d3c008453847f6101e69b
[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" "a0fa514ac5eca9d539e0f9e3609e6ebc9fcc9a47925d3c008453847f6101e69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0fa514ac5eca9d539e0f9e3609e6ebc9fcc9a47925d3c008453847f6101e69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0fa514ac5eca9d539e0f9e3609e6ebc9fcc9a47925d3c008453847f6101e69b", kill_on_drop: false }`
[INFO] [stdout] a0fa514ac5eca9d539e0f9e3609e6ebc9fcc9a47925d3c008453847f6101e69b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdcabd5fbe7ea7f24db32cce23bd7dc138dec6360f39983106b4a7220d23fe62
[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" "fdcabd5fbe7ea7f24db32cce23bd7dc138dec6360f39983106b4a7220d23fe62", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.4
[INFO] [stderr]     Checking slice-group-by v0.2.6
[INFO] [stderr]     Checking deunicode v1.1.1
[INFO] [stderr]     Checking heed-traits v0.7.0
[INFO] [stderr]     Checking ahash v0.3.5
[INFO] [stderr]     Checking compact_arena v0.4.0
[INFO] [stderr]     Checking cow-utils v0.1.2
[INFO] [stderr]     Checking sdset v0.4.0
[INFO] [stderr]     Checking chunked_transfer v1.1.0
[INFO] [stderr]     Checking main_error v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling im v14.3.0
[INFO] [stderr]     Checking intervaltree v0.2.6
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]     Checking pest v2.1.3 (https://github.com/MarinPostma/pest.git?tag=meilisearch-patch1#e1031ad0)
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking backtrace v0.3.48
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.10
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking ring v0.16.14
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking flate2 v1.0.16
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling sentry v0.18.1
[INFO] [stderr]     Checking meilisearch-tokenizer v0.13.0 (/opt/rustwide/workdir/meilisearch-tokenizer)
[INFO] [stderr]  Documenting meilisearch-tokenizer v0.13.0 (/opt/rustwide/workdir/meilisearch-tokenizer)
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking resolv-conf v0.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling derive_more v0.99.7
[INFO] [stderr]    Compiling actix-macros v0.1.2
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.33
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling actix-web-codegen v0.2.2
[INFO] [stderr]    Compiling actix-web-macros v0.1.0
[INFO] [stderr]     Checking tar v0.4.29
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr] error: could not compile `pin-project-internal`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name pin_project_internal --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pin-project-internal-0.4.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=4baef43eddf84ccd -C extra-filename=-4baef43eddf84ccd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a97a6e8a9c781937.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-09b9e2fe1fbf3cab.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-6572866ff74ddc46.rlib --extern proc_macro --cap-lints allow` (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" "fdcabd5fbe7ea7f24db32cce23bd7dc138dec6360f39983106b4a7220d23fe62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdcabd5fbe7ea7f24db32cce23bd7dc138dec6360f39983106b4a7220d23fe62", kill_on_drop: false }`
[INFO] [stdout] fdcabd5fbe7ea7f24db32cce23bd7dc138dec6360f39983106b4a7220d23fe62
