[INFO] fetching crate oxigraph_wikibase 0.2.5...
[INFO] documenting oxigraph_wikibase-0.2.5 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate oxigraph_wikibase 0.2.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oxigraph_wikibase 0.2.5 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 crates.io crate oxigraph_wikibase 0.2.5
[INFO] finished tweaking crates.io crate oxigraph_wikibase 0.2.5
[INFO] tweaked toml for crates.io crate oxigraph_wikibase 0.2.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate oxigraph_wikibase 0.2.5 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]  Downloading crates ...
[INFO] [stderr]   Downloaded oxiri v0.1.1
[INFO] [stderr]   Downloaded rio_api v0.5.3
[INFO] [stderr]   Downloaded rio_xml v0.5.3
[INFO] [stderr]   Downloaded json-event-parser v0.1.0
[INFO] [stderr]   Downloaded oxigraph v0.2.5
[INFO] [stderr]   Downloaded oxilangtag v0.1.2
[INFO] [stderr]   Downloaded rio_turtle v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6840b337de87f28c15f4c9a44453d4c71b38904f80117e9183fe6b66a92bdb51
[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" "6840b337de87f28c15f4c9a44453d4c71b38904f80117e9183fe6b66a92bdb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6840b337de87f28c15f4c9a44453d4c71b38904f80117e9183fe6b66a92bdb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6840b337de87f28c15f4c9a44453d4c71b38904f80117e9183fe6b66a92bdb51", kill_on_drop: false }`
[INFO] [stdout] 6840b337de87f28c15f4c9a44453d4c71b38904f80117e9183fe6b66a92bdb51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6631581b123ce07250152fd5b0a29f91988ea8f46ca3e7c774afc2966486f5be
[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" "6631581b123ce07250152fd5b0a29f91988ea8f46ca3e7c774afc2966486f5be", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]    Compiling http-types v2.11.1
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]     Checking oxilangtag v0.1.2
[INFO] [stderr]     Checking oxiri v0.1.1
[INFO] [stderr]     Checking infer v0.2.3
[INFO] [stderr]     Checking rio_api v0.5.3
[INFO] [stderr]    Compiling peg-runtime v0.7.0
[INFO] [stderr]     Checking json-event-parser v0.1.0
[INFO] [stderr]     Checking siphasher v0.3.5
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]     Checking simple-mutex v1.1.5
[INFO] [stderr]     Checking rio_turtle v0.5.3
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking quick-xml v0.22.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking ahash v0.7.4
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking async-dup v1.2.2
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking crypto-mac v0.10.0
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]    Compiling peg-macros v0.7.0
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]     Checking byte-pool v0.2.3
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rio_xml v0.5.3
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking async-executor v1.4.1
[INFO] [stderr]     Checking lasso v0.5.1
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]     Checking peg v0.7.0
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking polling v2.1.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-io v1.6.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]    Compiling librocksdb-sys v6.17.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking serde_qs v0.7.2
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking deadpool v0.7.0
[INFO] [stderr]     Checking async-native-tls v0.3.3
[INFO] [stderr]     Checking async-h1 v2.3.2
[INFO] [stderr]     Checking http-client v6.4.1
[INFO] [stderr] error: could not compile `http-client`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name http_client --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-client-6.4.1/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="async-h1"' --cfg 'feature="async-native-tls"' --cfg 'feature="async-std"' --cfg 'feature="deadpool"' --cfg 'feature="default"' --cfg 'feature="futures"' --cfg 'feature="h1_client"' --cfg 'feature="native-tls"' -C metadata=ba3f8964f98da8c8 -C extra-filename=-ba3f8964f98da8c8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_h1=/opt/rustwide/target/debug/deps/libasync_h1-040501e7cb98e039.rmeta --extern async_native_tls=/opt/rustwide/target/debug/deps/libasync_native_tls-c3fe3c7ec9c9e870.rmeta --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-70234830de430409.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-55e98abe64a20cbb.so --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-86cb6b55248c00db.rmeta --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-0e868ad9dff950dc.rmeta --extern deadpool=/opt/rustwide/target/debug/deps/libdeadpool-661eab5d51ad841d.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-531488d331840eaa.rmeta --extern http_types=/opt/rustwide/target/debug/deps/libhttp_types-20ee76ba94ac7acc.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-51ba218ea45d5b73.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6631581b123ce07250152fd5b0a29f91988ea8f46ca3e7c774afc2966486f5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6631581b123ce07250152fd5b0a29f91988ea8f46ca3e7c774afc2966486f5be", kill_on_drop: false }`
[INFO] [stdout] 6631581b123ce07250152fd5b0a29f91988ea8f46ca3e7c774afc2966486f5be
