[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 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 22dddf61a44f28badd3b76783e2ad5624821a0328fcba391e00bb8b702954ca9
[INFO] running `"docker" "start" "-a" "22dddf61a44f28badd3b76783e2ad5624821a0328fcba391e00bb8b702954ca9"`
[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 aho-corasick v0.6.2
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling env_logger v0.4.0
[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 26.54s
[INFO] running `"docker" "inspect" "22dddf61a44f28badd3b76783e2ad5624821a0328fcba391e00bb8b702954ca9"`
[INFO] running `"docker" "rm" "-f" "22dddf61a44f28badd3b76783e2ad5624821a0328fcba391e00bb8b702954ca9"`
[INFO] [stdout] 22dddf61a44f28badd3b76783e2ad5624821a0328fcba391e00bb8b702954ca9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c18e16649e189acdb8a7d83a1901ae0584ca23f3333b8c1532fe9b704c9a514f
[INFO] running `"docker" "start" "-a" "c18e16649e189acdb8a7d83a1901ae0584ca23f3333b8c1532fe9b704c9a514f"`
[INFO] [stderr]    Compiling echo-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "c18e16649e189acdb8a7d83a1901ae0584ca23f3333b8c1532fe9b704c9a514f"`
[INFO] running `"docker" "rm" "-f" "c18e16649e189acdb8a7d83a1901ae0584ca23f3333b8c1532fe9b704c9a514f"`
[INFO] [stdout] c18e16649e189acdb8a7d83a1901ae0584ca23f3333b8c1532fe9b704c9a514f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c09744ed0710b09f02aac59fcd19db1c70817fb684a60eec8b74581509e27b63
[INFO] running `"docker" "start" "-a" "c09744ed0710b09f02aac59fcd19db1c70817fb684a60eec8b74581509e27b63"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/echo_rs-0f4f23f03b46bc54
[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" "c09744ed0710b09f02aac59fcd19db1c70817fb684a60eec8b74581509e27b63"`
[INFO] running `"docker" "rm" "-f" "c09744ed0710b09f02aac59fcd19db1c70817fb684a60eec8b74581509e27b63"`
[INFO] [stdout] c09744ed0710b09f02aac59fcd19db1c70817fb684a60eec8b74581509e27b63