[INFO] fetching crate fasten 0.3.3...
[INFO] testing fasten-0.3.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fasten 0.3.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fasten 0.3.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fasten 0.3.3
[INFO] finished tweaking crates.io crate fasten 0.3.3
[INFO] tweaked toml for crates.io crate fasten 0.3.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate fasten 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fastq v0.6.0
[INFO] [stderr]   Downloaded bam v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54107476d1088d6510101621a1aa317a67b6902ff8aed163a85490bc54401a67
[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" "54107476d1088d6510101621a1aa317a67b6902ff8aed163a85490bc54401a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54107476d1088d6510101621a1aa317a67b6902ff8aed163a85490bc54401a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54107476d1088d6510101621a1aa317a67b6902ff8aed163a85490bc54401a67", kill_on_drop: false }`
[INFO] [stdout] 54107476d1088d6510101621a1aa317a67b6902ff8aed163a85490bc54401a67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd013c751da468ee6d0d556f3977ecb45d31fd1b0904abe80e068ff618505032
[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" "fd013c751da468ee6d0d556f3977ecb45d31fd1b0904abe80e068ff618505032", kill_on_drop: false }`
[INFO] [stderr]    Compiling owning_ref v0.2.4
[INFO] [stderr]    Compiling smallvec v0.3.4
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling statistical v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.3.8
[INFO] [stderr]    Compiling multiqueue v0.3.2
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling bam v0.1.4
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling fastq v0.6.0
[INFO] [stderr]    Compiling fasten v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `fasten`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name fasten_convert src/bin/fasten_convert.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a5a028b6cc696ee9 -C extra-filename=-a5a028b6cc696ee9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bam=/opt/rustwide/target/debug/deps/libbam-70eb7cf8f408892d.rlib --extern fasten=/opt/rustwide/target/debug/deps/libfasten-0fa8b37703933ce3.rlib --extern fastq=/opt/rustwide/target/debug/deps/libfastq-25ff1667b6a5c704.rlib --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-697051e471de22a2.rlib --extern multiqueue=/opt/rustwide/target/debug/deps/libmultiqueue-65e87a9980368dff.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-fb4aa797ccb5cfeb.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-195a5045f6e0dd9a.rlib --extern statistical=/opt/rustwide/target/debug/deps/libstatistical-f052f340ec3c1d81.rlib --extern threadpool=/opt/rustwide/target/debug/deps/libthreadpool-840e4bfc75c6c10e.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/lz4-sys-167867bdfc67740b/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" "fd013c751da468ee6d0d556f3977ecb45d31fd1b0904abe80e068ff618505032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd013c751da468ee6d0d556f3977ecb45d31fd1b0904abe80e068ff618505032", kill_on_drop: false }`
[INFO] [stdout] fd013c751da468ee6d0d556f3977ecb45d31fd1b0904abe80e068ff618505032