[INFO] fetching crate ap-relay 0.3.21...
[INFO] testing ap-relay-0.3.21 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ap-relay 0.3.21 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ap-relay 0.3.21 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking crates.io crate ap-relay 0.3.21
[INFO] finished tweaking crates.io crate ap-relay 0.3.21
[INFO] tweaked toml for crates.io crate ap-relay 0.3.21 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate ap-relay 0.3.21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string_cache v0.8.4
[INFO] [stderr]   Downloaded markup5ever v0.11.0
[INFO] [stderr]   Downloaded html5ever v0.26.0
[INFO] [stderr]   Downloaded lru v0.7.5
[INFO] [stderr]   Downloaded activitystreams v0.7.0-alpha.20
[INFO] [stderr]   Downloaded iri-string v0.5.0
[INFO] [stderr]   Downloaded ordered-multimap v0.4.3
[INFO] [stderr]   Downloaded dlv-list v0.3.0
[INFO] [stderr]   Downloaded async-rwlock v1.3.0
[INFO] [stderr]   Downloaded tendril v0.4.3
[INFO] [stderr]   Downloaded ammonia v3.2.0
[INFO] [stderr]   Downloaded pathdiff v0.2.1
[INFO] [stderr]   Downloaded http-signature-normalization-actix v0.6.1
[INFO] [stderr]   Downloaded background-jobs-actix v0.12.0
[INFO] [stderr]   Downloaded actix-webfinger v0.4.1
[INFO] [stderr]   Downloaded activitystreams-kinds v0.2.1
[INFO] [stderr]   Downloaded futf v0.1.5
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.10.0
[INFO] [stderr]   Downloaded rsass v0.23.4
[INFO] [stderr]   Downloaded background-jobs-core v0.12.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.17.2
[INFO] [stderr]   Downloaded tracing-awc v0.1.5
[INFO] [stderr]   Downloaded background-jobs v0.12.0
[INFO] [stderr]   Downloaded http-signature-normalization v0.6.0
[INFO] [stderr]   Downloaded pkcs1 v0.3.3
[INFO] [stderr]   Downloaded pem-rfc7468 v0.3.1
[INFO] [stderr]   Downloaded rsa-magic-public-key v0.5.0
[INFO] [stderr]   Downloaded rust-ini v0.18.0
[INFO] [stderr]   Downloaded ructe v0.14.0
[INFO] [stderr]   Downloaded config v0.13.0
[INFO] [stderr]   Downloaded activitystreams-ext v0.1.0-alpha.2
[INFO] [stderr]   Downloaded num-bigint-dig v0.8.1
[INFO] [stderr]   Downloaded rsa v0.6.0
[INFO] [stderr]   Downloaded tracing-actix-web v0.5.1
[INFO] [stderr]   Downloaded opentelemetry v0.17.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 6484d7bb758be4d1923ca1898e98d18f5c5b7ba2487c7fdd8429875a32991cd7
[INFO] running `Command { std: "docker" "start" "-a" "6484d7bb758be4d1923ca1898e98d18f5c5b7ba2487c7fdd8429875a32991cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6484d7bb758be4d1923ca1898e98d18f5c5b7ba2487c7fdd8429875a32991cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6484d7bb758be4d1923ca1898e98d18f5c5b7ba2487c7fdd8429875a32991cd7", kill_on_drop: false }`
[INFO] [stdout] 6484d7bb758be4d1923ca1898e98d18f5c5b7ba2487c7fdd8429875a32991cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTFLAGS=--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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] f028397b64516b73d2919274549a35015a043facbf7304b522824587337cd04a
[INFO] running `Command { std: "docker" "start" "-a" "f028397b64516b73d2919274549a35015a043facbf7304b522824587337cd04a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling local-waker v0.1.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling language-tags v0.3.2
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling base64ct v1.5.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling const-oid v0.7.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling firestorm v0.5.0
[INFO] [stderr]    Compiling zeroize v1.5.4
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.1
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling dlv-list v0.3.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling bytestring v1.0.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling http-signature-normalization v0.6.0
[INFO] [stderr]    Compiling actix-utils v3.0.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling pem-rfc7468 v0.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.24
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling actix-service v2.0.2
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling async-rwlock v1.3.0
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling crypto-bigint v0.3.2
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling der v0.5.1
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling hashbrown v0.12.0
[INFO] [stderr]    Compiling dashmap v5.2.0
[INFO] [stderr]    Compiling nom_locate v4.0.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling lru v0.7.5
[INFO] [stderr]    Compiling ordered-multimap v0.4.3
[INFO] [stderr]    Compiling spki v0.5.4
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling webpki-roots v0.22.3
[INFO] [stderr]    Compiling pkcs8 v0.8.0
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling pkcs1 v0.3.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling rsass v0.23.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling ructe v0.14.0
[INFO] [stderr]    Compiling async-stream v0.3.3
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr] error: could not compile `rsass`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rsass --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rsass-0.23.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=bee56de48a189a56 -C extra-filename=-bee56de48a189a56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fastrand=/opt/rustwide/target/debug/deps/libfastrand-6c37a7eeccff4a45.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-e3a17310da2c648d.rmeta --extern nom_locate=/opt/rustwide/target/debug/deps/libnom_locate-ff3dc468a826d350.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-b5e6d45a85d92c9f.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-97319331ce0faf8a.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-d7d4f94527b28cd4.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-affa5622bfdde380.rmeta --cap-lints allow --cap-lints=warn` (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" "f028397b64516b73d2919274549a35015a043facbf7304b522824587337cd04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f028397b64516b73d2919274549a35015a043facbf7304b522824587337cd04a", kill_on_drop: false }`
[INFO] [stdout] f028397b64516b73d2919274549a35015a043facbf7304b522824587337cd04a