[INFO] updating cached repository tiagomartinho/RustHelloWorld
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tiagomartinho/RustHelloWorld
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tiagomartinho/RustHelloWorld" "work/ex/beta-1.38-1/sources/1.37.0/gh/tiagomartinho/RustHelloWorld"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tiagomartinho/RustHelloWorld'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tiagomartinho/RustHelloWorld" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tiagomartinho/RustHelloWorld"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tiagomartinho/RustHelloWorld'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c65c0e1d794e3f699d91b64b1862eeb5f9165abf
[INFO] sha for GitHub repo tiagomartinho/RustHelloWorld: c65c0e1d794e3f699d91b64b1862eeb5f9165abf
[INFO] validating manifest of tiagomartinho/RustHelloWorld 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 tiagomartinho/RustHelloWorld 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 tiagomartinho/RustHelloWorld
[INFO] finished frobbing tiagomartinho/RustHelloWorld
[INFO] frobbed toml for tiagomartinho/RustHelloWorld written to work/ex/beta-1.38-1/sources/1.37.0/gh/tiagomartinho/RustHelloWorld/Cargo.toml
[INFO] started frobbing tiagomartinho/RustHelloWorld
[INFO] finished frobbing tiagomartinho/RustHelloWorld
[INFO] frobbed toml for tiagomartinho/RustHelloWorld written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tiagomartinho/RustHelloWorld/Cargo.toml
[INFO] crate tiagomartinho/RustHelloWorld 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] testing tiagomartinho/RustHelloWorld 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-5/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/tiagomartinho/RustHelloWorld:/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] 2f2345096fb169e32719f3a4173d55af48942fe174c964676137b1d0b0205348
[INFO] running `"docker" "start" "-a" "2f2345096fb169e32719f3a4173d55af48942fe174c964676137b1d0b0205348"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "2f2345096fb169e32719f3a4173d55af48942fe174c964676137b1d0b0205348"`
[INFO] running `"docker" "rm" "-f" "2f2345096fb169e32719f3a4173d55af48942fe174c964676137b1d0b0205348"`
[INFO] [stdout] 2f2345096fb169e32719f3a4173d55af48942fe174c964676137b1d0b0205348
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/tiagomartinho/RustHelloWorld:/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] 768e9096dfa2f758bdca46528558f4fa99bf7b5df1c129c82eabb5eeb0d0cf12
[INFO] running `"docker" "start" "-a" "768e9096dfa2f758bdca46528558f4fa99bf7b5df1c129c82eabb5eeb0d0cf12"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "768e9096dfa2f758bdca46528558f4fa99bf7b5df1c129c82eabb5eeb0d0cf12"`
[INFO] running `"docker" "rm" "-f" "768e9096dfa2f758bdca46528558f4fa99bf7b5df1c129c82eabb5eeb0d0cf12"`
[INFO] [stdout] 768e9096dfa2f758bdca46528558f4fa99bf7b5df1c129c82eabb5eeb0d0cf12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/tiagomartinho/RustHelloWorld:/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] bef0eb5bc283b4ae00d5b2074e28646e8773763db5bbdf6206db1cd5d3e9aeb8
[INFO] running `"docker" "start" "-a" "bef0eb5bc283b4ae00d5b2074e28646e8773763db5bbdf6206db1cd5d3e9aeb8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-0ed420afb3798957
[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" "bef0eb5bc283b4ae00d5b2074e28646e8773763db5bbdf6206db1cd5d3e9aeb8"`
[INFO] running `"docker" "rm" "-f" "bef0eb5bc283b4ae00d5b2074e28646e8773763db5bbdf6206db1cd5d3e9aeb8"`
[INFO] [stdout] bef0eb5bc283b4ae00d5b2074e28646e8773763db5bbdf6206db1cd5d3e9aeb8