[INFO] updating cached repository Fronox/StreamAggregator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Fronox/StreamAggregator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Fronox/StreamAggregator" "work/ex/beta-1.38-1/sources/1.37.0/gh/Fronox/StreamAggregator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Fronox/StreamAggregator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Fronox/StreamAggregator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Fronox/StreamAggregator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Fronox/StreamAggregator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29afd48d4851cb6dff0b73fdd31aae75a1bd9c30
[INFO] sha for GitHub repo Fronox/StreamAggregator: 29afd48d4851cb6dff0b73fdd31aae75a1bd9c30
[INFO] validating manifest of Fronox/StreamAggregator on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Fronox/StreamAggregator on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Fronox/StreamAggregator
[INFO] finished frobbing Fronox/StreamAggregator
[INFO] frobbed toml for Fronox/StreamAggregator written to work/ex/beta-1.38-1/sources/1.37.0/gh/Fronox/StreamAggregator/Cargo.toml
[INFO] started frobbing Fronox/StreamAggregator
[INFO] finished frobbing Fronox/StreamAggregator
[INFO] frobbed toml for Fronox/StreamAggregator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Fronox/StreamAggregator/Cargo.toml
[INFO] crate Fronox/StreamAggregator already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Fronox/StreamAggregator against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Fronox/StreamAggregator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ca80db440288fdb6e5b93f539c21eb45dad09182e127f3bd8ab399a82c8bac18
[INFO] running `"docker" "start" "-a" "ca80db440288fdb6e5b93f539c21eb45dad09182e127f3bd8ab399a82c8bac18"`
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling ref_slice v1.1.1
[INFO] [stderr]    Compiling json v0.11.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling openssl-sys v0.9.44
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling syncbox v0.2.4
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling eventual v0.1.7
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling twox-hash v1.1.2
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling kafka v0.7.0
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling aggregator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.26s
[INFO] running `"docker" "inspect" "ca80db440288fdb6e5b93f539c21eb45dad09182e127f3bd8ab399a82c8bac18"`
[INFO] running `"docker" "rm" "-f" "ca80db440288fdb6e5b93f539c21eb45dad09182e127f3bd8ab399a82c8bac18"`
[INFO] [stdout] ca80db440288fdb6e5b93f539c21eb45dad09182e127f3bd8ab399a82c8bac18
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Fronox/StreamAggregator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7b775ea2de2552a3deaa964904916ea26bc165eb9448e3b4df5b94501232c391
[INFO] running `"docker" "start" "-a" "7b775ea2de2552a3deaa964904916ea26bc165eb9448e3b4df5b94501232c391"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aggregator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "7b775ea2de2552a3deaa964904916ea26bc165eb9448e3b4df5b94501232c391"`
[INFO] running `"docker" "rm" "-f" "7b775ea2de2552a3deaa964904916ea26bc165eb9448e3b4df5b94501232c391"`
[INFO] [stdout] 7b775ea2de2552a3deaa964904916ea26bc165eb9448e3b4df5b94501232c391
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Fronox/StreamAggregator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 06e6d47a64b3d85eab76d9736744759e3e83fa172cb0b794214e4d943715debd
[INFO] running `"docker" "start" "-a" "06e6d47a64b3d85eab76d9736744759e3e83fa172cb0b794214e4d943715debd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aggregator-6217cb4bacd92057
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "06e6d47a64b3d85eab76d9736744759e3e83fa172cb0b794214e4d943715debd"`
[INFO] running `"docker" "rm" "-f" "06e6d47a64b3d85eab76d9736744759e3e83fa172cb0b794214e4d943715debd"`
[INFO] [stdout] 06e6d47a64b3d85eab76d9736744759e3e83fa172cb0b794214e4d943715debd