[INFO] updating cached repository Adam-Cole-6/FirstRustProgram
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Adam-Cole-6/FirstRustProgram
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Adam-Cole-6/FirstRustProgram" "work/ex/beta-1.38-1/sources/1.37.0/gh/Adam-Cole-6/FirstRustProgram"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Adam-Cole-6/FirstRustProgram'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Adam-Cole-6/FirstRustProgram" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adam-Cole-6/FirstRustProgram"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adam-Cole-6/FirstRustProgram'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 883e6cfa729dd4e128306f44039f26dd273ebe1e
[INFO] sha for GitHub repo Adam-Cole-6/FirstRustProgram: 883e6cfa729dd4e128306f44039f26dd273ebe1e
[INFO] validating manifest of Adam-Cole-6/FirstRustProgram on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Adam-Cole-6/FirstRustProgram on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Adam-Cole-6/FirstRustProgram
[INFO] finished frobbing Adam-Cole-6/FirstRustProgram
[INFO] frobbed toml for Adam-Cole-6/FirstRustProgram written to work/ex/beta-1.38-1/sources/1.37.0/gh/Adam-Cole-6/FirstRustProgram/Cargo.toml
[INFO] started frobbing Adam-Cole-6/FirstRustProgram
[INFO] finished frobbing Adam-Cole-6/FirstRustProgram
[INFO] frobbed toml for Adam-Cole-6/FirstRustProgram written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adam-Cole-6/FirstRustProgram/Cargo.toml
[INFO] crate Adam-Cole-6/FirstRustProgram already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Adam-Cole-6/FirstRustProgram against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adam-Cole-6/FirstRustProgram:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 083cd4544ba95d6f99901f8ad9ced37728bfdb01e1712961cb4402632b283538
[INFO] running `"docker" "start" "-a" "083cd4544ba95d6f99901f8ad9ced37728bfdb01e1712961cb4402632b283538"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "083cd4544ba95d6f99901f8ad9ced37728bfdb01e1712961cb4402632b283538"`
[INFO] running `"docker" "rm" "-f" "083cd4544ba95d6f99901f8ad9ced37728bfdb01e1712961cb4402632b283538"`
[INFO] [stdout] 083cd4544ba95d6f99901f8ad9ced37728bfdb01e1712961cb4402632b283538
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adam-Cole-6/FirstRustProgram:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3d0e322347b30f49fc53d4c568beae322915300ac5dc638318135d321ff6a6b9
[INFO] running `"docker" "start" "-a" "3d0e322347b30f49fc53d4c568beae322915300ac5dc638318135d321ff6a6b9"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "3d0e322347b30f49fc53d4c568beae322915300ac5dc638318135d321ff6a6b9"`
[INFO] running `"docker" "rm" "-f" "3d0e322347b30f49fc53d4c568beae322915300ac5dc638318135d321ff6a6b9"`
[INFO] [stdout] 3d0e322347b30f49fc53d4c568beae322915300ac5dc638318135d321ff6a6b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Adam-Cole-6/FirstRustProgram:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 749dc765e763648038f12d56c4e8fac7a810238f2d1806512796f76aa5721987
[INFO] running `"docker" "start" "-a" "749dc765e763648038f12d56c4e8fac7a810238f2d1806512796f76aa5721987"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cargo-07b0c184d61c811d
[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" "749dc765e763648038f12d56c4e8fac7a810238f2d1806512796f76aa5721987"`
[INFO] running `"docker" "rm" "-f" "749dc765e763648038f12d56c4e8fac7a810238f2d1806512796f76aa5721987"`
[INFO] [stdout] 749dc765e763648038f12d56c4e8fac7a810238f2d1806512796f76aa5721987