[INFO] cloning repository https://github.com/amzn/askalono
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amzn/askalono" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famzn%2Faskalono", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famzn%2Faskalono'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60e78b9882bfdca14877836e93198f66fc74fa1c
[INFO] testing amzn/askalono against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famzn%2Faskalono" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amzn/askalono 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 git repo https://github.com/amzn/askalono
[INFO] finished tweaking git repo https://github.com/amzn/askalono
[INFO] tweaked toml for git repo https://github.com/amzn/askalono written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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" "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] 88234566c7201d75bb5eac42c58339e75935f150f2354018f36ab293c0d8d249
[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" "88234566c7201d75bb5eac42c58339e75935f150f2354018f36ab293c0d8d249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88234566c7201d75bb5eac42c58339e75935f150f2354018f36ab293c0d8d249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88234566c7201d75bb5eac42c58339e75935f150f2354018f36ab293c0d8d249", kill_on_drop: false }`
[INFO] [stdout] 88234566c7201d75bb5eac42c58339e75935f150f2354018f36ab293c0d8d249
[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=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] 6dc7f148d975e35e69abff927dc31cfd3ecf328d8f878f85d60c8a837ed5770b
[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" "6dc7f148d975e35e69abff927dc31cfd3ecf328d8f878f85d60c8a837ed5770b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]    Compiling zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]    Compiling askalono v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.92s
[INFO] running `Command { std: "docker" "inspect" "6dc7f148d975e35e69abff927dc31cfd3ecf328d8f878f85d60c8a837ed5770b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc7f148d975e35e69abff927dc31cfd3ecf328d8f878f85d60c8a837ed5770b", kill_on_drop: false }`
[INFO] [stdout] 6dc7f148d975e35e69abff927dc31cfd3ecf328d8f878f85d60c8a837ed5770b
[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=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b7d38601613c8926a89aea15bda71ed89af61f84b5f4a93623bd87b5b9699b1
[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" "3b7d38601613c8926a89aea15bda71ed89af61f84b5f4a93623bd87b5b9699b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling askalono v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `askalono`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name askalono --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="serde_json"' --cfg 'feature="spdx"' -C metadata=f71040759598faa5 -C extra-filename=-f71040759598faa5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-20a4c5dfab6f3a1d.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-f7d2c1e891085bde.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-1e861157ad884d7a.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-013afe07e97c6322.rlib --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-37b32d7e4908d0ff.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3290419fec1fc46b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f465049c66c0c99a.rlib --extern unicode_normalization=/opt/rustwide/target/debug/deps/libunicode_normalization-3f480855bf8ae03b.rlib --extern zstd=/opt/rustwide/target/debug/deps/libzstd-935fb86dcfc5ff6f.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/zstd-sys-7ed2408b1f1d48b0/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" "3b7d38601613c8926a89aea15bda71ed89af61f84b5f4a93623bd87b5b9699b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7d38601613c8926a89aea15bda71ed89af61f84b5f4a93623bd87b5b9699b1", kill_on_drop: false }`
[INFO] [stdout] 3b7d38601613c8926a89aea15bda71ed89af61f84b5f4a93623bd87b5b9699b1
