[INFO] fetching crate vega_lite_4 0.6.0...
[INFO] testing vega_lite_4-0.6.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate vega_lite_4 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate vega_lite_4 0.6.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vega_lite_4 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vega_lite_4 0.6.0
[INFO] tweaked toml for crates.io crate vega_lite_4 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate vega_lite_4 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 02b3ea22a16add2b040808849e8dbf7fb4acce8ee6d81ad396444e13949c1d26
[INFO] running `Command { std: "docker" "start" "-a" "02b3ea22a16add2b040808849e8dbf7fb4acce8ee6d81ad396444e13949c1d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02b3ea22a16add2b040808849e8dbf7fb4acce8ee6d81ad396444e13949c1d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b3ea22a16add2b040808849e8dbf7fb4acce8ee6d81ad396444e13949c1d26", kill_on_drop: false }`
[INFO] [stdout] 02b3ea22a16add2b040808849e8dbf7fb4acce8ee6d81ad396444e13949c1d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e2509ddf21c441e0865638fbda76e9c275e6693d747efb0378e3c80ad68fbd8
[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" "4e2509ddf21c441e0865638fbda76e9c275e6693d747efb0378e3c80ad68fbd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.120
[INFO] [stderr]    Compiling serde v1.0.120
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling opener v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling showata v0.2.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling vega_lite_4 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 24s
[INFO] running `Command { std: "docker" "inspect" "4e2509ddf21c441e0865638fbda76e9c275e6693d747efb0378e3c80ad68fbd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2509ddf21c441e0865638fbda76e9c275e6693d747efb0378e3c80ad68fbd8", kill_on_drop: false }`
[INFO] [stdout] 4e2509ddf21c441e0865638fbda76e9c275e6693d747efb0378e3c80ad68fbd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69033b95025a6397199564840d9ae1ce3a28a3ed859327e529961df13bd7eb64
[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" "69033b95025a6397199564840d9ae1ce3a28a3ed859327e529961df13bd7eb64", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling ndarray-rand v0.12.0
[INFO] [stderr]    Compiling vega_lite_4 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `vega_lite_4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name from_json_spec --edition=2018 examples/from_json_spec.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="anyhow"' --cfg 'feature="csv"' --cfg 'feature="default"' --cfg 'feature="ndarray"' --cfg 'feature="show_vega"' --cfg 'feature="showata"' -C metadata=522866c7d58d1661 -C extra-filename=-522866c7d58d1661 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-fbaddc763dcca0f6.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-5ddd1004b2db97a5.rlib --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-986e75a72e8f63e6.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-f947be90ddf73197.so --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-5ca79d9ba953d891.rlib --extern ndarray_rand=/opt/rustwide/target/debug/deps/libndarray_rand-8cb86e2fd6466a87.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3f09bb6317a2869c.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5d0953af1011a4b7.rlib --extern showata=/opt/rustwide/target/debug/deps/libshowata-68a7f6578f274c57.rlib --extern vega_lite_4=/opt/rustwide/target/debug/deps/libvega_lite_4-bbc07e7d1ce01c72.rlib --cap-lints=forbid` (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" "69033b95025a6397199564840d9ae1ce3a28a3ed859327e529961df13bd7eb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69033b95025a6397199564840d9ae1ce3a28a3ed859327e529961df13bd7eb64", kill_on_drop: false }`
[INFO] [stdout] 69033b95025a6397199564840d9ae1ce3a28a3ed859327e529961df13bd7eb64