[INFO] updating cached repository jdavidagudelo/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jdavidagudelo/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jdavidagudelo/rust-hello-world" "work/ex/beta-1.37-6/sources/1.36.0/gh/jdavidagudelo/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jdavidagudelo/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jdavidagudelo/rust-hello-world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jdavidagudelo/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jdavidagudelo/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] edbe826de4d7ea00a1de541786b5b839be6fcf2b
[INFO] sha for GitHub repo jdavidagudelo/rust-hello-world: edbe826de4d7ea00a1de541786b5b839be6fcf2b
[INFO] validating manifest of jdavidagudelo/rust-hello-world 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 jdavidagudelo/rust-hello-world 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 jdavidagudelo/rust-hello-world
[INFO] finished frobbing jdavidagudelo/rust-hello-world
[INFO] frobbed toml for jdavidagudelo/rust-hello-world written to work/ex/beta-1.37-6/sources/1.36.0/gh/jdavidagudelo/rust-hello-world/Cargo.toml
[INFO] started frobbing jdavidagudelo/rust-hello-world
[INFO] finished frobbing jdavidagudelo/rust-hello-world
[INFO] frobbed toml for jdavidagudelo/rust-hello-world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jdavidagudelo/rust-hello-world/Cargo.toml
[INFO] crate jdavidagudelo/rust-hello-world 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 jdavidagudelo/rust-hello-world 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-4/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/jdavidagudelo/rust-hello-world:/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] f4bd46f8b2d2ac3ffd27b3b10ef88d1d1fb5b5cb0dcb8ad0b8ef793c240cafeb
[INFO] running `"docker" "start" "-a" "f4bd46f8b2d2ac3ffd27b3b10ef88d1d1fb5b5cb0dcb8ad0b8ef793c240cafeb"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "f4bd46f8b2d2ac3ffd27b3b10ef88d1d1fb5b5cb0dcb8ad0b8ef793c240cafeb"`
[INFO] running `"docker" "rm" "-f" "f4bd46f8b2d2ac3ffd27b3b10ef88d1d1fb5b5cb0dcb8ad0b8ef793c240cafeb"`
[INFO] [stdout] f4bd46f8b2d2ac3ffd27b3b10ef88d1d1fb5b5cb0dcb8ad0b8ef793c240cafeb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/jdavidagudelo/rust-hello-world:/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] 8786e434acf289b01273169482901f0a8b37903b4bcbe14dd228acf13d20119b
[INFO] running `"docker" "start" "-a" "8786e434acf289b01273169482901f0a8b37903b4bcbe14dd228acf13d20119b"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "8786e434acf289b01273169482901f0a8b37903b4bcbe14dd228acf13d20119b"`
[INFO] running `"docker" "rm" "-f" "8786e434acf289b01273169482901f0a8b37903b4bcbe14dd228acf13d20119b"`
[INFO] [stdout] 8786e434acf289b01273169482901f0a8b37903b4bcbe14dd228acf13d20119b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/jdavidagudelo/rust-hello-world:/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] ecee89e9650209970ea513c55b4180f87feb3da4d68c68341165213f5cda952b
[INFO] running `"docker" "start" "-a" "ecee89e9650209970ea513c55b4180f87feb3da4d68c68341165213f5cda952b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-25d23563505ff08e
[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" "ecee89e9650209970ea513c55b4180f87feb3da4d68c68341165213f5cda952b"`
[INFO] running `"docker" "rm" "-f" "ecee89e9650209970ea513c55b4180f87feb3da4d68c68341165213f5cda952b"`
[INFO] [stdout] ecee89e9650209970ea513c55b4180f87feb3da4d68c68341165213f5cda952b