[INFO] updating cached repository eijawerner/spout
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eijawerner/spout
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eijawerner/spout" "work/ex/beta-1.37-6/sources/1.36.0/gh/eijawerner/spout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/eijawerner/spout'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eijawerner/spout" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eijawerner/spout"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eijawerner/spout'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68d8f16d143fd2f70906b7d7aeeab05520b0e54f
[INFO] sha for GitHub repo eijawerner/spout: 68d8f16d143fd2f70906b7d7aeeab05520b0e54f
[INFO] validating manifest of eijawerner/spout on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of eijawerner/spout on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing eijawerner/spout
[INFO] finished frobbing eijawerner/spout
[INFO] frobbed toml for eijawerner/spout written to work/ex/beta-1.37-6/sources/1.36.0/gh/eijawerner/spout/Cargo.toml
[INFO] started frobbing eijawerner/spout
[INFO] finished frobbing eijawerner/spout
[INFO] frobbed toml for eijawerner/spout written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eijawerner/spout/Cargo.toml
[INFO] crate eijawerner/spout already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing eijawerner/spout against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eijawerner/spout:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ef4a625c3284fcffe555aedfa8d17c796d33c88e3d45ed8cdcc8d3dd63188129
[INFO] running `"docker" "start" "-a" "ef4a625c3284fcffe555aedfa8d17c796d33c88e3d45ed8cdcc8d3dd63188129"`
[INFO] [stderr]    Compiling spout v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "ef4a625c3284fcffe555aedfa8d17c796d33c88e3d45ed8cdcc8d3dd63188129"`
[INFO] running `"docker" "rm" "-f" "ef4a625c3284fcffe555aedfa8d17c796d33c88e3d45ed8cdcc8d3dd63188129"`
[INFO] [stdout] ef4a625c3284fcffe555aedfa8d17c796d33c88e3d45ed8cdcc8d3dd63188129
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eijawerner/spout:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] f4ba2d44cb1fa72767ad1a7a60f6716bdf68b48cc869702849ac7ba79cf7f2a9
[INFO] running `"docker" "start" "-a" "f4ba2d44cb1fa72767ad1a7a60f6716bdf68b48cc869702849ac7ba79cf7f2a9"`
[INFO] [stderr]    Compiling spout v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "f4ba2d44cb1fa72767ad1a7a60f6716bdf68b48cc869702849ac7ba79cf7f2a9"`
[INFO] running `"docker" "rm" "-f" "f4ba2d44cb1fa72767ad1a7a60f6716bdf68b48cc869702849ac7ba79cf7f2a9"`
[INFO] [stdout] f4ba2d44cb1fa72767ad1a7a60f6716bdf68b48cc869702849ac7ba79cf7f2a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eijawerner/spout:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 35f3c57a75b7b201bd2e2346e6dba5716e8fee185d2f680ce3c7b529bd82e4d3
[INFO] running `"docker" "start" "-a" "35f3c57a75b7b201bd2e2346e6dba5716e8fee185d2f680ce3c7b529bd82e4d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test numbers_are_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spout-539f107b594e6667
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-1c39a145f6a05301
[INFO] running `"docker" "inspect" "35f3c57a75b7b201bd2e2346e6dba5716e8fee185d2f680ce3c7b529bd82e4d3"`
[INFO] running `"docker" "rm" "-f" "35f3c57a75b7b201bd2e2346e6dba5716e8fee185d2f680ce3c7b529bd82e4d3"`
[INFO] [stdout] 35f3c57a75b7b201bd2e2346e6dba5716e8fee185d2f680ce3c7b529bd82e4d3