[INFO] cloning repository https://github.com/cinnabaris/arche
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cinnabaris/arche" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcinnabaris%2Farche", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcinnabaris%2Farche'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 980cdf77dc6285d8b2ee24d09f2505837faa1305
[INFO] documenting cinnabaris/arche 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%2Fcinnabaris%2Farche" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cinnabaris/arche 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/cinnabaris/arche
[INFO] finished tweaking git repo https://github.com/cinnabaris/arche
[INFO] tweaked toml for git repo https://github.com/cinnabaris/arche written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/cinnabaris/arche 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md5 v0.3.7
[INFO] [stderr]   Downloaded rusoto_credential v0.11.0
[INFO] [stderr]   Downloaded juniper_codegen v0.9.2
[INFO] [stderr]   Downloaded approx v0.2.1
[INFO] [stderr]   Downloaded eui48 v0.3.2
[INFO] [stderr]   Downloaded ipnetwork v0.12.8
[INFO] [stderr]   Downloaded alga v0.6.0
[INFO] [stderr]   Downloaded amq-proto v0.1.0
[INFO] [stderr]   Downloaded bigdecimal v0.0.11
[INFO] [stderr]   Downloaded amqp v0.1.1
[INFO] [stderr]   Downloaded email v0.0.19
[INFO] [stderr]   Downloaded maxminddb v0.9.0
[INFO] [stderr]   Downloaded rusoto_core v0.32.0
[INFO] [stderr]   Downloaded nalgebra v0.15.3
[INFO] [stderr]   Downloaded spade v1.5.1
[INFO] [stderr]   Downloaded chrono_utils v0.1.3
[INFO] [stderr]   Downloaded geo v0.7.4
[INFO] [stderr]   Downloaded juniper v0.9.2
[INFO] [stderr]   Downloaded juniper_rocket v0.1.2
[INFO] [stderr]   Downloaded rust-ini v0.10.3
[INFO] [stderr]   Downloaded rusoto_s3 v0.32.0
[INFO] [stderr]   Downloaded slug v0.1.3
[INFO] [stderr]   Downloaded rusoto_sns v0.32.0
[INFO] [stderr]   Downloaded validator v0.6.3
[INFO] [stderr]   Downloaded sitemap v0.2.0
[INFO] [stderr]   Downloaded validator_derive v0.6.5
[INFO] [stderr]   Downloaded robots_txt v0.5.5
[INFO] [stderr]   Downloaded card-validate v2.2.1
[INFO] [stderr]   Downloaded rusoto_sqs v0.32.0
[INFO] [stderr]   Downloaded rusoto_elasticache v0.32.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 670bd2fda97277b511e04a04518748a0a748a90524cbc7c5c0b177366ae1d54f
[INFO] running `Command { std: "docker" "start" "-a" "670bd2fda97277b511e04a04518748a0a748a90524cbc7c5c0b177366ae1d54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "670bd2fda97277b511e04a04518748a0a748a90524cbc7c5c0b177366ae1d54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670bd2fda97277b511e04a04518748a0a748a90524cbc7c5c0b177366ae1d54f", kill_on_drop: false }`
[INFO] [stdout] 670bd2fda97277b511e04a04518748a0a748a90524cbc7c5c0b177366ae1d54f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] a42065b6bc06b4716ebdce0bfe4c87802e98e566f7680f89895ed4b84965a3b8
[INFO] running `Command { std: "docker" "start" "-a" "a42065b6bc06b4716ebdce0bfe4c87802e98e566f7680f89895ed4b84965a3b8", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking lazy_static v1.0.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking futures v0.1.23
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking matches v0.1.7
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling pkg-config v0.3.12
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking dtoa v0.4.3
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]     Checking itoa v0.4.2
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]    Compiling yansi v0.4.0
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking arrayref v0.3.4
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking try-lock v0.1.0
[INFO] [stderr]     Checking smallvec v0.2.1
[INFO] [stderr]     Checking take v0.1.0
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]     Checking untrusted v0.5.1
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]     Checking pear v0.0.19
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking state v0.4.1
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling redis v0.8.0
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking unidecode v0.3.0
[INFO] [stderr]     Checking clamp v0.1.0
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking pdqselect v0.1.0
[INFO] [stderr]     Checking pest v0.4.1
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking sha1 v0.2.0
[INFO] [stderr]     Checking bufstream v0.1.3
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking ipnetwork v0.12.8
[INFO] [stderr]     Checking md5 v0.3.7
[INFO] [stderr]     Checking xml-rs v0.8.0
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]    Compiling if_chain v0.1.3
[INFO] [stderr]     Checking crossbeam v0.3.2
[INFO] [stderr]     Checking rust-ini v0.10.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling rustc_version v0.2.2
[INFO] [stderr]     Checking crossbeam-utils v0.3.2
[INFO] [stderr]     Checking encoding_rs v0.7.2
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking base64 v0.9.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr] error: could not compile `futures`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name futures /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.23/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_std"' --cfg 'feature="with-deprecated"' -C metadata=4657dbaace568711 -C extra-filename=-4657dbaace568711 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "a42065b6bc06b4716ebdce0bfe4c87802e98e566f7680f89895ed4b84965a3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42065b6bc06b4716ebdce0bfe4c87802e98e566f7680f89895ed4b84965a3b8", kill_on_drop: false }`
[INFO] [stdout] a42065b6bc06b4716ebdce0bfe4c87802e98e566f7680f89895ed4b84965a3b8
