[INFO] fetching crate tract 0.11.0...
[INFO] testing tract-0.11.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate tract 0.11.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tract 0.11.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract 0.11.0
[INFO] finished tweaking crates.io crate tract 0.11.0
[INFO] tweaked toml for crates.io crate tract 0.11.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate tract 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1181c344b8afe5f201449da1ba53d6eaff66026b395ee4b9193eec08821c8414
[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" "1181c344b8afe5f201449da1ba53d6eaff66026b395ee4b9193eec08821c8414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1181c344b8afe5f201449da1ba53d6eaff66026b395ee4b9193eec08821c8414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1181c344b8afe5f201449da1ba53d6eaff66026b395ee4b9193eec08821c8414", kill_on_drop: false }`
[INFO] [stdout] 1181c344b8afe5f201449da1ba53d6eaff66026b395ee4b9193eec08821c8414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6bb28d7f6fe5e3225f582f19b0b1f517b0f8b5688a282d3ec4a157a223b82d1
[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" "d6bb28d7f6fe5e3225f582f19b0b1f517b0f8b5688a282d3ec4a157a223b82d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling hashbrown v0.9.0
[INFO] [stderr]    Compiling rayon-core v1.8.0
[INFO] [stderr]    Compiling box_drawing v0.1.2
[INFO] [stderr]    Compiling colorous v1.0.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tar v0.4.30
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling pbr v1.0.3
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-quote v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling liquid-derive v0.21.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.8
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling ctor v0.1.15
[INFO] [stderr]    Compiling inventory-impl v0.1.9
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling educe v0.4.11
[INFO] [stderr]    Compiling py_literal v0.2.2
[INFO] [stderr]    Compiling inventory v0.1.9
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling zip v0.5.8
[INFO] [stderr]    Compiling readings-probe v0.1.2
[INFO] [stderr]    Compiling ndarray-npy v0.6.0
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling tract-tensorflow v0.11.0
[INFO] [stderr]    Compiling tract-onnx v0.11.0
[INFO] [stderr]    Compiling kstring v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling liquid-core v0.21.2
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling liquid-lib v0.21.1
[INFO] [stderr]    Compiling liquid v0.21.4
[INFO] [stderr]    Compiling tract-linalg v0.11.0
[INFO] [stderr]    Compiling tract-core v0.11.0
[INFO] [stderr]    Compiling tract-nnef v0.11.0
[INFO] [stderr]    Compiling tract-pulse-opl v0.11.0
[INFO] [stderr]    Compiling tract-onnx-opl v0.11.0
[INFO] [stderr]    Compiling tract-pulse v0.11.0
[INFO] [stderr]    Compiling tract-hir v0.11.0
[INFO] [stderr]    Compiling tract-kaldi v0.11.0
[INFO] [stderr] error: could not compile `tract-core`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tract_core --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tract-core-0.11.0/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="default"' -C metadata=fc52b993f1b5b27f -C extra-filename=-fc52b993f1b5b27f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-0f027bbe9088639b.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-788f32eda4cb2a0c.so --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-818a53b23fc7be82.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-93c55042eb32be83.rmeta --extern educe=/opt/rustwide/target/debug/deps/libeduce-d1253a965e794350.so --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-9ca93b8bce4b127b.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-217425841d14b9ca.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4b46418de185c381.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-66403a0f5b71eb3d.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-99186344e3d63b30.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-b35bb5c5022527ac.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-97d22867cdc76274.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-7e54452c7c62a719.rmeta --extern tract_linalg=/opt/rustwide/target/debug/deps/libtract_linalg-78d9e4ddf1f31501.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/tract-linalg-24628bc7b65f19f2/out` (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" "d6bb28d7f6fe5e3225f582f19b0b1f517b0f8b5688a282d3ec4a157a223b82d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6bb28d7f6fe5e3225f582f19b0b1f517b0f8b5688a282d3ec4a157a223b82d1", kill_on_drop: false }`
[INFO] [stdout] d6bb28d7f6fe5e3225f582f19b0b1f517b0f8b5688a282d3ec4a157a223b82d1
