[INFO] fetching crate aorist 0.0.1...
[INFO] testing aorist-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate aorist 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate aorist 0.0.1 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 aorist 0.0.1
[INFO] finished tweaking crates.io crate aorist 0.0.1
[INFO] tweaked toml for crates.io crate aorist 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded aorist_constraint v0.0.1
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af9c1bf245a1dc9682c305bf39a33173b922955195681538ed0c3be077018997
[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" "af9c1bf245a1dc9682c305bf39a33173b922955195681538ed0c3be077018997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af9c1bf245a1dc9682c305bf39a33173b922955195681538ed0c3be077018997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9c1bf245a1dc9682c305bf39a33173b922955195681538ed0c3be077018997", kill_on_drop: false }`
[INFO] [stdout] af9c1bf245a1dc9682c305bf39a33173b922955195681538ed0c3be077018997
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce3ced655ad96816e3b9bfd6b21b86bc2b4e918a28d5f19d0dd26ef517d35ab2
[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" "ce3ced655ad96816e3b9bfd6b21b86bc2b4e918a28d5f19d0dd26ef517d35ab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling libR-sys v0.2.2
[INFO] [stderr]    Compiling pyo3 v0.13.2
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling aorist_extendr-engine v0.0.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling linked_hash_set v0.1.4
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling codegen v0.1.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.13.2
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling aorist_extendr-macros v0.0.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling enum_dispatch v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling ordered-float v2.7.0
[INFO] [stderr]    Compiling aorist_extendr-api v0.0.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling pyo3-macros v0.13.2
[INFO] [stderr]    Compiling aorist_paste v0.0.1
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling tracing-subscriber v0.2.19
[INFO] [stderr]    Compiling sqlformat v0.1.6
[INFO] [stderr]    Compiling aorist_core v0.0.11
[INFO] [stderr]    Compiling aorist_util v0.0.1
[INFO] [stderr]    Compiling aorist_derive v0.0.1
[INFO] [stderr]    Compiling aorist_concept v0.0.1
[INFO] [stderr]    Compiling aorist_constraint v0.0.1
[INFO] [stderr]    Compiling aorist_attributes v0.0.11
[INFO] [stderr]    Compiling aorist_primitives v0.0.11
[INFO] [stderr]    Compiling aorist_ast v0.0.11
[INFO] [stderr] error: could not compile `aorist_core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name aorist_core --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aorist_core-0.0.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="pyo3"' --cfg 'feature="python"' -C metadata=b607abb323983c28 -C extra-filename=-b607abb323983c28 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern inflector=/opt/rustwide/target/debug/deps/libinflector-94301ebaacfb9484.rmeta --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b5a17cdd882001a9.rmeta --extern aorist_ast=/opt/rustwide/target/debug/deps/libaorist_ast-33774b721df6eb2a.rmeta --extern aorist_attributes=/opt/rustwide/target/debug/deps/libaorist_attributes-5d1b63ae7e741e61.rmeta --extern aorist_concept=/opt/rustwide/target/debug/deps/libaorist_concept-32237653ba7ef120.so --extern aorist_derive=/opt/rustwide/target/debug/deps/libaorist_derive-a99a51b3db0aba41.so --extern aorist_paste=/opt/rustwide/target/debug/deps/libaorist_paste-fed3c37cdfada541.so --extern aorist_primitives=/opt/rustwide/target/debug/deps/libaorist_primitives-4739f11e125a970f.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-161b2497349df519.rmeta --extern derivative=/opt/rustwide/target/debug/deps/libderivative-8eb4c018834698e3.so --extern enum_dispatch=/opt/rustwide/target/debug/deps/libenum_dispatch-03e42a7d16b17959.so --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-327e9d81600ecd65.rmeta --extern linked_hash_set=/opt/rustwide/target/debug/deps/liblinked_hash_set-4e674fc0d66cc4e5.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-a73d86b396e259ea.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-b78951be7104c1e1.rmeta --extern pyo3=/opt/rustwide/target/debug/deps/libpyo3-0b291c12c6a852b4.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-08858b32ebe14141.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ec35258f5a43ba89.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b6edfee07940cb45.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-60a2fdcd9c4d207d.rmeta --extern siphasher=/opt/rustwide/target/debug/deps/libsiphasher-26673a995e3e69e3.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-26bcb3d3bb2076f0.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-5e0d5d3cd7d271e7.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-a26cf21b67de0795.rmeta --cap-lints allow --cap-lints=warn -L /usr/lib/R/lib` (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" "ce3ced655ad96816e3b9bfd6b21b86bc2b4e918a28d5f19d0dd26ef517d35ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3ced655ad96816e3b9bfd6b21b86bc2b4e918a28d5f19d0dd26ef517d35ab2", kill_on_drop: false }`
[INFO] [stdout] ce3ced655ad96816e3b9bfd6b21b86bc2b4e918a28d5f19d0dd26ef517d35ab2
