[INFO] updating cached repository https://github.com/amzn/askalono
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/amzn/askalono
[INFO] [stderr]  * [new branch]      cows       -> cows
[INFO] [stderr]    0c6e60e..39f6e22  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 39f6e228775e17266bcba46f48b26b01bbfb7698
[INFO] testing amzn/askalono against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Famzn%2Faskalono" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amzn/askalono on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 2430f62f0f3453ca6659e25d22d726b3b7ecb789991876f9f2b927790bd69bec
[INFO] running `"docker" "start" "-a" "2430f62f0f3453ca6659e25d22d726b3b7ecb789991876f9f2b927790bd69bec"`
[INFO] [stderr] warning: version requirement `0.4.24+zstd.1.4.0` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: version requirement `0.4.24+zstd.1.4.0` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling rmp v0.8.8
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling zstd-sys v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling backtrace v0.3.38
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling zstd-safe v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling zstd v0.4.28+zstd.1.4.3
[INFO] [stderr]    Compiling askalono v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.69s
[INFO] running `"docker" "inspect" "2430f62f0f3453ca6659e25d22d726b3b7ecb789991876f9f2b927790bd69bec"`
[INFO] running `"docker" "rm" "-f" "2430f62f0f3453ca6659e25d22d726b3b7ecb789991876f9f2b927790bd69bec"`
[INFO] [stdout] 2430f62f0f3453ca6659e25d22d726b3b7ecb789991876f9f2b927790bd69bec
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d17c8843b1121e766c0cde7794cbcdbdb7dae3a5ecc1053908c9274944d9dacf
[INFO] running `"docker" "start" "-a" "d17c8843b1121e766c0cde7794cbcdbdb7dae3a5ecc1053908c9274944d9dacf"`
[INFO] [stderr] warning: version requirement `0.4.24+zstd.1.4.0` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: version requirement `0.4.24+zstd.1.4.0` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling askalono v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: Could not compile `askalono`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name askalono src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="serde_json"' --cfg 'feature="spdx"' -C metadata=74925f40c618eeb4 -C extra-filename=-74925f40c618eeb4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-d758af00e6c3001a.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-493bce0fae52f89f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-83cafc2ae303332c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e50aa4e61ffd3b64.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-5a9cd46c44779e3a.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-1ab277b50a1acea0.rlib --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-2af31e417489e595.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-fe43c0c6b938bd64.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-90f598e0640daaf7.rlib --extern unicode_normalization=/opt/rustwide/target/debug/deps/libunicode_normalization-5947cd8ea07dc68c.rlib --extern zstd=/opt/rustwide/target/debug/deps/libzstd-74ba8746d3369f95.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-0a2956499996a0e1/out -L native=/opt/rustwide/target/debug/build/zstd-sys-2e2e87aeb872af40/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d17c8843b1121e766c0cde7794cbcdbdb7dae3a5ecc1053908c9274944d9dacf"`
[INFO] running `"docker" "rm" "-f" "d17c8843b1121e766c0cde7794cbcdbdb7dae3a5ecc1053908c9274944d9dacf"`
[INFO] [stdout] d17c8843b1121e766c0cde7794cbcdbdb7dae3a5ecc1053908c9274944d9dacf