[INFO] updating cached repository michiel/docker-rust-microservice
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/michiel/docker-rust-microservice
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/michiel/docker-rust-microservice" "work/ex/beta-1.37-6/sources/1.36.0/gh/michiel/docker-rust-microservice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/michiel/docker-rust-microservice'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/michiel/docker-rust-microservice" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/michiel/docker-rust-microservice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/michiel/docker-rust-microservice'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cddc8a289541def09a8dfb57c053d1de6f3c037a
[INFO] sha for GitHub repo michiel/docker-rust-microservice: cddc8a289541def09a8dfb57c053d1de6f3c037a
[INFO] validating manifest of michiel/docker-rust-microservice 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 michiel/docker-rust-microservice 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 michiel/docker-rust-microservice
[INFO] finished frobbing michiel/docker-rust-microservice
[INFO] frobbed toml for michiel/docker-rust-microservice written to work/ex/beta-1.37-6/sources/1.36.0/gh/michiel/docker-rust-microservice/Cargo.toml
[INFO] started frobbing michiel/docker-rust-microservice
[INFO] finished frobbing michiel/docker-rust-microservice
[INFO] frobbed toml for michiel/docker-rust-microservice written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/michiel/docker-rust-microservice/Cargo.toml
[INFO] crate michiel/docker-rust-microservice 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 michiel/docker-rust-microservice 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-2/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/michiel/docker-rust-microservice:/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] 1325c9083661a2952466b3139bd1c517bf5b3d41cdf1e336ee027bfd38f46ceb
[INFO] running `"docker" "start" "-a" "1325c9083661a2952466b3139bd1c517bf5b3d41cdf1e336ee027bfd38f46ceb"`
[INFO] [stderr]    Compiling unsafe-any v0.4.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling hyper v0.10.4
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling typemap v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling env_logger v0.4.0
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling logger v0.3.0
[INFO] [stderr]    Compiling echo-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.29s
[INFO] running `"docker" "inspect" "1325c9083661a2952466b3139bd1c517bf5b3d41cdf1e336ee027bfd38f46ceb"`
[INFO] running `"docker" "rm" "-f" "1325c9083661a2952466b3139bd1c517bf5b3d41cdf1e336ee027bfd38f46ceb"`
[INFO] [stdout] 1325c9083661a2952466b3139bd1c517bf5b3d41cdf1e336ee027bfd38f46ceb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/michiel/docker-rust-microservice:/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] 48c584a2b19e2c01f24773c59856f00819528b88a768b345a0ee2b498c34b52a
[INFO] running `"docker" "start" "-a" "48c584a2b19e2c01f24773c59856f00819528b88a768b345a0ee2b498c34b52a"`
[INFO] [stderr]    Compiling echo-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "48c584a2b19e2c01f24773c59856f00819528b88a768b345a0ee2b498c34b52a"`
[INFO] running `"docker" "rm" "-f" "48c584a2b19e2c01f24773c59856f00819528b88a768b345a0ee2b498c34b52a"`
[INFO] [stdout] 48c584a2b19e2c01f24773c59856f00819528b88a768b345a0ee2b498c34b52a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/michiel/docker-rust-microservice:/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] 29c3244c8bf399b39935acdff925a6b38689a96ae9fdd6cd3f72aaa88ff90375
[INFO] running `"docker" "start" "-a" "29c3244c8bf399b39935acdff925a6b38689a96ae9fdd6cd3f72aaa88ff90375"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[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] [stderr]      Running /opt/crater/target/debug/deps/echo_rs-15935dbed842b90b
[INFO] running `"docker" "inspect" "29c3244c8bf399b39935acdff925a6b38689a96ae9fdd6cd3f72aaa88ff90375"`
[INFO] running `"docker" "rm" "-f" "29c3244c8bf399b39935acdff925a6b38689a96ae9fdd6cd3f72aaa88ff90375"`
[INFO] [stdout] 29c3244c8bf399b39935acdff925a6b38689a96ae9fdd6cd3f72aaa88ff90375