[INFO] fetching crate asuran 0.1.6...
[INFO] testing asuran-0.1.6 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate asuran 0.1.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate asuran 0.1.6 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-lock v1.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d151fd5f5a81da13f512cb528db14793f2b72c7dec80cdf7d4c547445c230841
[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" "d151fd5f5a81da13f512cb528db14793f2b72c7dec80cdf7d4c547445c230841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d151fd5f5a81da13f512cb528db14793f2b72c7dec80cdf7d4c547445c230841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d151fd5f5a81da13f512cb528db14793f2b72c7dec80cdf7d4c547445c230841", kill_on_drop: false }`
[INFO] [stdout] d151fd5f5a81da13f512cb528db14793f2b72c7dec80cdf7d4c547445c230841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18dd3f0a27096661bd51f195a8d4b967f7adc8f5cda4111aba02467f32622922
[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" "18dd3f0a27096661bd51f195a8d4b967f7adc8f5cda4111aba02467f32622922", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling fastrand v1.4.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[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 base64 v0.12.3
[INFO] [stderr]    Compiling lru v0.5.3
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling async-lock v1.1.5
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling futures-lite v0.1.11
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rust-argon2 v0.8.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling blocking v0.4.7
[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 crypto-mac v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling stream-cipher v0.4.1
[INFO] [stderr]    Compiling aes-soft v0.4.0
[INFO] [stderr]    Compiling aesni v0.7.0
[INFO] [stderr]    Compiling ctr v0.4.0
[INFO] [stderr]    Compiling chacha20 v0.4.3
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling dashmap v3.11.10
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling smol v0.1.18
[INFO] [stderr]    Compiling ssh2 v0.8.3
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling lz4 v1.23.2
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling asuran-chunker v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling zstd v0.5.4+zstd.1.4.7
[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 2m 08s
[INFO] running `Command { std: "docker" "inspect" "18dd3f0a27096661bd51f195a8d4b967f7adc8f5cda4111aba02467f32622922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18dd3f0a27096661bd51f195a8d4b967f7adc8f5cda4111aba02467f32622922", kill_on_drop: false }`
[INFO] [stdout] 18dd3f0a27096661bd51f195a8d4b967f7adc8f5cda4111aba02467f32622922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 1eb2e4350f1f85d7d9f175d9caf69fdfca23dde74c5dc6ec9b5c250b1cf97d7c
[INFO] running `Command { std: "docker" "start" "-a" "1eb2e4350f1f85d7d9f175d9caf69fdfca23dde74c5dc6ec9b5c250b1cf97d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dir-diff v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling quickcheck v0.9.2
[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 -C embed-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=444e79f9391e0a3e -C extra-filename=-444e79f9391e0a3e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern asuran_chunker=/opt/rustwide/target/debug/deps/libasuran_chunker-6682fd3c8f9a671e.rlib --extern asuran_core=/opt/rustwide/target/debug/deps/libasuran_core-e4c7aeee7cc014ec.rlib --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-aa38409d840b96dd.rlib --extern async_lock=/opt/rustwide/target/debug/deps/libasync_lock-a759cc96089d536e.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-750333046c0e81ab.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-007b158e2edd7472.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f328109de99d6196.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-664bc99c31a5c4d4.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-834c5adcf48d974c.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-c1bfc0cc6a39612d.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-80509555b6ba1217.rlib --extern dir_diff=/opt/rustwide/target/debug/deps/libdir_diff-7f085364160e2a54.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-d0e9279dca50cfc9.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern lru=/opt/rustwide/target/debug/deps/liblru-234f1dd3fb2cba89.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-3e541f430b0056eb.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-18b04220d832d6ba.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-ce1a1654b7336f61.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-9ade8b4c36188006.so --extern rand=/opt/rustwide/target/debug/deps/librand-3ea71d48d0d138dc.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-e054ac3ed0e40eb9.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d49a35c4de63eb28.rlib --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-13d09ea4f92d5821.rlib --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-ee3f7eee7c149f4b.rlib --extern smol=/opt/rustwide/target/debug/deps/libsmol-1d052864d67b90c7.rlib --extern ssh2=/opt/rustwide/target/debug/deps/libssh2-81e8a76bc9526ab0.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-c4d4eebc2fc9ab2c.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b8f30a2924b54b1e.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-a871ac586247e471.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-2076f92926e10271.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-876cff96c51d301b.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-0820dafd1e10c370.rlib --extern zeroize=/opt/rustwide/target/debug/deps/libzeroize-04a78a32729a8173.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/blake3-237aa233c73b3e73/out -L native=/opt/rustwide/target/debug/build/blake3-237aa233c73b3e73/out -L native=/opt/rustwide/target/debug/build/lz4-sys-46291f9366895154/out -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/zstd-sys-f91b6b1957ca7c7d/out -L native=/opt/rustwide/target/debug/build/libssh2-sys-d0f756470a92c4e5/out/build` (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" "1eb2e4350f1f85d7d9f175d9caf69fdfca23dde74c5dc6ec9b5c250b1cf97d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb2e4350f1f85d7d9f175d9caf69fdfca23dde74c5dc6ec9b5c250b1cf97d7c", kill_on_drop: false }`
[INFO] [stdout] 1eb2e4350f1f85d7d9f175d9caf69fdfca23dde74c5dc6ec9b5c250b1cf97d7c