[INFO] updating cached repository cmckni3/rust-sandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cmckni3/rust-sandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cmckni3/rust-sandbox" "work/ex/beta-1.37-6/sources/1.36.0/gh/cmckni3/rust-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cmckni3/rust-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cmckni3/rust-sandbox" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cmckni3/rust-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cmckni3/rust-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac221d00b70980e5eca952343328c9cf55c4a223
[INFO] sha for GitHub repo cmckni3/rust-sandbox: ac221d00b70980e5eca952343328c9cf55c4a223
[INFO] validating manifest of cmckni3/rust-sandbox 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 cmckni3/rust-sandbox 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 cmckni3/rust-sandbox
[INFO] finished frobbing cmckni3/rust-sandbox
[INFO] frobbed toml for cmckni3/rust-sandbox written to work/ex/beta-1.37-6/sources/1.36.0/gh/cmckni3/rust-sandbox/Cargo.toml
[INFO] started frobbing cmckni3/rust-sandbox
[INFO] finished frobbing cmckni3/rust-sandbox
[INFO] frobbed toml for cmckni3/rust-sandbox written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cmckni3/rust-sandbox/Cargo.toml
[INFO] crate cmckni3/rust-sandbox 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 cmckni3/rust-sandbox 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cmckni3/rust-sandbox:/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] f86f60f531cd7491ad678f0e589b78b3ccd6e665eafa00598e1dc7389f4812e1
[INFO] running `"docker" "start" "-a" "f86f60f531cd7491ad678f0e589b78b3ccd6e665eafa00598e1dc7389f4812e1"`
[INFO] [stderr]    Compiling http v0.1.1
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling simple-server v0.1.0
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `"docker" "inspect" "f86f60f531cd7491ad678f0e589b78b3ccd6e665eafa00598e1dc7389f4812e1"`
[INFO] running `"docker" "rm" "-f" "f86f60f531cd7491ad678f0e589b78b3ccd6e665eafa00598e1dc7389f4812e1"`
[INFO] [stdout] f86f60f531cd7491ad678f0e589b78b3ccd6e665eafa00598e1dc7389f4812e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cmckni3/rust-sandbox:/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] 244269de27a8da492a7f4043d558ecf817f175c4670f9e0d8d335969e6e8f328
[INFO] running `"docker" "start" "-a" "244269de27a8da492a7f4043d558ecf817f175c4670f9e0d8d335969e6e8f328"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "244269de27a8da492a7f4043d558ecf817f175c4670f9e0d8d335969e6e8f328"`
[INFO] running `"docker" "rm" "-f" "244269de27a8da492a7f4043d558ecf817f175c4670f9e0d8d335969e6e8f328"`
[INFO] [stdout] 244269de27a8da492a7f4043d558ecf817f175c4670f9e0d8d335969e6e8f328
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cmckni3/rust-sandbox:/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] 9168d1cae271a1369006cda233d11af91e0968cf7da8501640be84dc53cbee70
[INFO] running `"docker" "start" "-a" "9168d1cae271a1369006cda233d11af91e0968cf7da8501640be84dc53cbee70"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-b3000a1a8fb22121
[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" "9168d1cae271a1369006cda233d11af91e0968cf7da8501640be84dc53cbee70"`
[INFO] running `"docker" "rm" "-f" "9168d1cae271a1369006cda233d11af91e0968cf7da8501640be84dc53cbee70"`
[INFO] [stdout] 9168d1cae271a1369006cda233d11af91e0968cf7da8501640be84dc53cbee70