[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cc68b3b58dfd00307c775ea81733a08b0a1e1dc6e65646a3163944bfb10d43fd
[INFO] running `"docker" "start" "-a" "cc68b3b58dfd00307c775ea81733a08b0a1e1dc6e65646a3163944bfb10d43fd"`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling ref_slice v1.1.1
[INFO] [stderr]    Compiling json v0.11.13
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling snap v0.2.5
[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 miniz-sys v0.1.11
[INFO] [stderr]    Compiling openssl-sys v0.9.44
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling syncbox v0.2.4
[INFO] [stderr]    Compiling eventual v0.1.7
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling twox-hash v1.1.2
[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 49.08s
[INFO] running `"docker" "inspect" "cc68b3b58dfd00307c775ea81733a08b0a1e1dc6e65646a3163944bfb10d43fd"`
[INFO] running `"docker" "rm" "-f" "cc68b3b58dfd00307c775ea81733a08b0a1e1dc6e65646a3163944bfb10d43fd"`
[INFO] [stdout] cc68b3b58dfd00307c775ea81733a08b0a1e1dc6e65646a3163944bfb10d43fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3f57f9060f9e64026636c243c53c9a0b132c4c2fcdc3f72d32ac5e9140a78783
[INFO] running `"docker" "start" "-a" "3f57f9060f9e64026636c243c53c9a0b132c4c2fcdc3f72d32ac5e9140a78783"`
[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 0.49s
[INFO] running `"docker" "inspect" "3f57f9060f9e64026636c243c53c9a0b132c4c2fcdc3f72d32ac5e9140a78783"`
[INFO] running `"docker" "rm" "-f" "3f57f9060f9e64026636c243c53c9a0b132c4c2fcdc3f72d32ac5e9140a78783"`
[INFO] [stdout] 3f57f9060f9e64026636c243c53c9a0b132c4c2fcdc3f72d32ac5e9140a78783
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5a97b873e374fe5d13b0c47c0793a03897e08019d8d7cfa6f9f4e0b72bfb9fd7
[INFO] running `"docker" "start" "-a" "5a97b873e374fe5d13b0c47c0793a03897e08019d8d7cfa6f9f4e0b72bfb9fd7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aggregator-d97e0534c0937c1d
[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" "5a97b873e374fe5d13b0c47c0793a03897e08019d8d7cfa6f9f4e0b72bfb9fd7"`
[INFO] running `"docker" "rm" "-f" "5a97b873e374fe5d13b0c47c0793a03897e08019d8d7cfa6f9f4e0b72bfb9fd7"`
[INFO] [stdout] 5a97b873e374fe5d13b0c47c0793a03897e08019d8d7cfa6f9f4e0b72bfb9fd7