[INFO] crate asuran 0.1.6 is already in cache
[INFO] testing asuran-0.1.6 against 1.45.2 for beta-1.46-1
[INFO] extracting crate asuran 0.1.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate asuran 0.1.6 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asuran 0.1.6
[INFO] finished tweaking crates.io crate asuran 0.1.6
[INFO] tweaked toml for crates.io crate asuran 0.1.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] da6de79be951473ebd99066b89ac6d508fc431481ed53966d72741d0fb23fc53
[INFO] running `Command { std: "docker" "start" "-a" "da6de79be951473ebd99066b89ac6d508fc431481ed53966d72741d0fb23fc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da6de79be951473ebd99066b89ac6d508fc431481ed53966d72741d0fb23fc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6de79be951473ebd99066b89ac6d508fc431481ed53966d72741d0fb23fc53", kill_on_drop: false }`
[INFO] [stdout] da6de79be951473ebd99066b89ac6d508fc431481ed53966d72741d0fb23fc53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", 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] 004177e0b1c10d513d7878a5e952706709efb61011c6fcadc70708cc18d5ac78
[INFO] running `Command { std: "docker" "start" "-a" "004177e0b1c10d513d7878a5e952706709efb61011c6fcadc70708cc18d5ac78", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling event-listener v2.3.0
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling fastrand v1.3.3
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling block-padding v0.2.0
[INFO] [stderr]    Compiling waker-fn v1.0.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling parking v1.0.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling fastcdc v1.0.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling lru v0.5.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling tracing-core v0.1.12
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling concurrent-queue v1.2.0
[INFO] [stderr]    Compiling generic-array v0.14.3
[INFO] [stderr]    Compiling async-lock v1.1.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling blake2b_simd v0.5.10
[INFO] [stderr]    Compiling async-channel v1.4.0
[INFO] [stderr]    Compiling futures-lite v0.1.10
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rust-argon2 v0.8.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling blocking v0.4.7
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling block-cipher v0.7.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling stream-cipher v0.4.1
[INFO] [stderr]    Compiling aes-soft v0.4.0
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling sha2 v0.9.1
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling chacha20 v0.4.3
[INFO] [stderr]    Compiling aesni v0.7.0
[INFO] [stderr]    Compiling ctr v0.4.0
[INFO] [stderr]    Compiling dashmap v3.11.9
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling lzma-sys v0.1.16
[INFO] [stderr]    Compiling libssh2-sys v0.2.18
[INFO] [stderr]    Compiling blake3 v0.3.6
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling ssh2 v0.8.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling tracing v0.1.18
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling smol v0.1.18
[INFO] [stderr]    Compiling asuran-chunker v0.1.6
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[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 asuran-core v0.1.6
[INFO] [stderr]    Compiling asuran v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 14s
[INFO] running `Command { std: "docker" "inspect" "004177e0b1c10d513d7878a5e952706709efb61011c6fcadc70708cc18d5ac78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004177e0b1c10d513d7878a5e952706709efb61011c6fcadc70708cc18d5ac78", kill_on_drop: false }`
[INFO] [stdout] 004177e0b1c10d513d7878a5e952706709efb61011c6fcadc70708cc18d5ac78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", 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] 9685fc010e3ad201c10414a71d64addfed324e412d7815482d04110aaf5a39ab
[INFO] running `Command { std: "docker" "start" "-a" "9685fc010e3ad201c10414a71d64addfed324e412d7815482d04110aaf5a39ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling dir-diff v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling asuran v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `asuran`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name asuran --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="all-backend"' --cfg 'feature="all-chunk"' --cfg 'feature="default"' --cfg 'feature="sftp"' --cfg 'feature="ssh2"' -C metadata=7dcadcaaf56c4403 -C extra-filename=-7dcadcaaf56c4403 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern asuran_chunker=/opt/rustwide/target/debug/deps/libasuran_chunker-9b23331ab4261b6d.rlib --extern asuran_core=/opt/rustwide/target/debug/deps/libasuran_core-8ca5a9c44bb09d40.rlib --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-af6f16766ede581a.rlib --extern async_lock=/opt/rustwide/target/debug/deps/libasync_lock-6c0d3f995c00a934.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-10581dad839d352c.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-f30e53356525a43a.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-8b927a909cceb876.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f95280f7c957f45e.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-21ae1ec1784235f7.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-4ed87d13761be8f0.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-4498bd494d8105bf.rlib --extern dir_diff=/opt/rustwide/target/debug/deps/libdir_diff-0cfe8fab826064b0.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-910b5f1d24dfb1c6.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib --extern lru=/opt/rustwide/target/debug/deps/liblru-7e90dc5fc1fd0fc4.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-e6ff3dd5f83f47bc.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-bd4c16d776a533d7.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-a124d825c5783ff8.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-edd58944926e2750.so --extern rand=/opt/rustwide/target/debug/deps/librand-4b3dd493aacd8249.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-7d088b782cfca359.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ed5708077545f6f9.rlib --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-5961f185568b634f.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-fbd2c1286c398b7a.rlib --extern smol=/opt/rustwide/target/debug/deps/libsmol-e88ea6445bdf2264.rlib --extern ssh2=/opt/rustwide/target/debug/deps/libssh2-dcf4d3bcbc35d31f.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-46da3c624e1569ac.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-282c74527a5dd44c.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-4cc770ef5a821c2f.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-4c3d112f39aaca84.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-d948ef693175b078.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-a6a8873b9a83a742.rlib --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-b558471da5e662ed.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/blake3-9d4a203646037332/out -L native=/opt/rustwide/target/debug/build/blake3-9d4a203646037332/out -L native=/opt/rustwide/target/debug/build/lz4-sys-faa73e4ddf4ef78e/out -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/zstd-sys-19f5777855f9d511/out -L native=/opt/rustwide/target/debug/build/libssh2-sys-c271e024a8bdcfe4/out/build -L native=/usr/lib/x86_64-linux-gnu` (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" "9685fc010e3ad201c10414a71d64addfed324e412d7815482d04110aaf5a39ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9685fc010e3ad201c10414a71d64addfed324e412d7815482d04110aaf5a39ab", kill_on_drop: false }`
[INFO] [stdout] 9685fc010e3ad201c10414a71d64addfed324e412d7815482d04110aaf5a39ab