[INFO] updating cached repository technosophos/rust_k8s_experiment
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/technosophos/rust_k8s_experiment
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/technosophos/rust_k8s_experiment" "work/ex/beta-1.37-6/sources/1.36.0/gh/technosophos/rust_k8s_experiment"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/technosophos/rust_k8s_experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/technosophos/rust_k8s_experiment" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/technosophos/rust_k8s_experiment"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/technosophos/rust_k8s_experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49972ba7ba4d6a063a764f04bf5ad09dadf7633f
[INFO] sha for GitHub repo technosophos/rust_k8s_experiment: 49972ba7ba4d6a063a764f04bf5ad09dadf7633f
[INFO] validating manifest of technosophos/rust_k8s_experiment 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 technosophos/rust_k8s_experiment 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 technosophos/rust_k8s_experiment
[INFO] finished frobbing technosophos/rust_k8s_experiment
[INFO] frobbed toml for technosophos/rust_k8s_experiment written to work/ex/beta-1.37-6/sources/1.36.0/gh/technosophos/rust_k8s_experiment/Cargo.toml
[INFO] started frobbing technosophos/rust_k8s_experiment
[INFO] finished frobbing technosophos/rust_k8s_experiment
[INFO] frobbed toml for technosophos/rust_k8s_experiment written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/technosophos/rust_k8s_experiment/Cargo.toml
[INFO] crate technosophos/rust_k8s_experiment 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing technosophos/rust_k8s_experiment 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/technosophos/rust_k8s_experiment:/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] 08cf8422aef054c634cf156fa9650c61c1e32f4d4e46d589830f6405b2c6368f
[INFO] running `"docker" "start" "-a" "08cf8422aef054c634cf156fa9650c61c1e32f4d4e46d589830f6405b2c6368f"`
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling k8s_example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `"docker" "inspect" "08cf8422aef054c634cf156fa9650c61c1e32f4d4e46d589830f6405b2c6368f"`
[INFO] running `"docker" "rm" "-f" "08cf8422aef054c634cf156fa9650c61c1e32f4d4e46d589830f6405b2c6368f"`
[INFO] [stdout] 08cf8422aef054c634cf156fa9650c61c1e32f4d4e46d589830f6405b2c6368f
[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/technosophos/rust_k8s_experiment:/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] 12934be447d013bd9b46a49d78657cddedda134bcd916d50bcd5fc14b8eb0fc0
[INFO] running `"docker" "start" "-a" "12934be447d013bd9b46a49d78657cddedda134bcd916d50bcd5fc14b8eb0fc0"`
[INFO] [stderr]    Compiling k8s_example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "12934be447d013bd9b46a49d78657cddedda134bcd916d50bcd5fc14b8eb0fc0"`
[INFO] running `"docker" "rm" "-f" "12934be447d013bd9b46a49d78657cddedda134bcd916d50bcd5fc14b8eb0fc0"`
[INFO] [stdout] 12934be447d013bd9b46a49d78657cddedda134bcd916d50bcd5fc14b8eb0fc0
[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/technosophos/rust_k8s_experiment:/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] 71e40ada0c9bf697f942ec8b5ccd162473928018f34e823971b50221accd3e26
[INFO] running `"docker" "start" "-a" "71e40ada0c9bf697f942ec8b5ccd162473928018f34e823971b50221accd3e26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/k8s_example-68c9649c85ddd3a6
[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" "71e40ada0c9bf697f942ec8b5ccd162473928018f34e823971b50221accd3e26"`
[INFO] running `"docker" "rm" "-f" "71e40ada0c9bf697f942ec8b5ccd162473928018f34e823971b50221accd3e26"`
[INFO] [stdout] 71e40ada0c9bf697f942ec8b5ccd162473928018f34e823971b50221accd3e26