[INFO] updating cached repository yagince/docker-multi-stage-sample
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yagince/docker-multi-stage-sample
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yagince/docker-multi-stage-sample" "work/ex/beta-1.37-6/sources/1.36.0/gh/yagince/docker-multi-stage-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yagince/docker-multi-stage-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yagince/docker-multi-stage-sample" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yagince/docker-multi-stage-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yagince/docker-multi-stage-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e315b9a9b5d6a6014d5f7f0fcc139613dc44b8f1
[INFO] sha for GitHub repo yagince/docker-multi-stage-sample: e315b9a9b5d6a6014d5f7f0fcc139613dc44b8f1
[INFO] validating manifest of yagince/docker-multi-stage-sample 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 yagince/docker-multi-stage-sample 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 yagince/docker-multi-stage-sample
[INFO] finished frobbing yagince/docker-multi-stage-sample
[INFO] frobbed toml for yagince/docker-multi-stage-sample written to work/ex/beta-1.37-6/sources/1.36.0/gh/yagince/docker-multi-stage-sample/Cargo.toml
[INFO] started frobbing yagince/docker-multi-stage-sample
[INFO] finished frobbing yagince/docker-multi-stage-sample
[INFO] frobbed toml for yagince/docker-multi-stage-sample written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yagince/docker-multi-stage-sample/Cargo.toml
[INFO] crate yagince/docker-multi-stage-sample 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 yagince/docker-multi-stage-sample 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yagince/docker-multi-stage-sample:/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] 259060a681598f263847d94a4bf191c17bbe316f9d825d56c9aa9b5f98c3d9f1
[INFO] running `"docker" "start" "-a" "259060a681598f263847d94a4bf191c17bbe316f9d825d56c9aa9b5f98c3d9f1"`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling regex v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.0
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling multi-stage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.54s
[INFO] running `"docker" "inspect" "259060a681598f263847d94a4bf191c17bbe316f9d825d56c9aa9b5f98c3d9f1"`
[INFO] running `"docker" "rm" "-f" "259060a681598f263847d94a4bf191c17bbe316f9d825d56c9aa9b5f98c3d9f1"`
[INFO] [stdout] 259060a681598f263847d94a4bf191c17bbe316f9d825d56c9aa9b5f98c3d9f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yagince/docker-multi-stage-sample:/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] 08f11bcdaeb80fb4d7178185e3c9d470b62adc4cda4ff881541cc85c52fc5ae7
[INFO] running `"docker" "start" "-a" "08f11bcdaeb80fb4d7178185e3c9d470b62adc4cda4ff881541cc85c52fc5ae7"`
[INFO] [stderr]    Compiling multi-stage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "08f11bcdaeb80fb4d7178185e3c9d470b62adc4cda4ff881541cc85c52fc5ae7"`
[INFO] running `"docker" "rm" "-f" "08f11bcdaeb80fb4d7178185e3c9d470b62adc4cda4ff881541cc85c52fc5ae7"`
[INFO] [stdout] 08f11bcdaeb80fb4d7178185e3c9d470b62adc4cda4ff881541cc85c52fc5ae7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/yagince/docker-multi-stage-sample:/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] 937139fab62af3ba6c56ae939ce9b5e217f9e92d4685d3e089f9b5e54edd8983
[INFO] running `"docker" "start" "-a" "937139fab62af3ba6c56ae939ce9b5e217f9e92d4685d3e089f9b5e54edd8983"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/multi_stage-34211f55d38176b6
[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" "937139fab62af3ba6c56ae939ce9b5e217f9e92d4685d3e089f9b5e54edd8983"`
[INFO] running `"docker" "rm" "-f" "937139fab62af3ba6c56ae939ce9b5e217f9e92d4685d3e089f9b5e54edd8983"`
[INFO] [stdout] 937139fab62af3ba6c56ae939ce9b5e217f9e92d4685d3e089f9b5e54edd8983