[INFO] updating cached repository hellojebus/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hellojebus/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hellojebus/rust-hello-world" "work/ex/beta-1.38-1/sources/1.37.0/gh/hellojebus/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hellojebus/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hellojebus/rust-hello-world" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hellojebus/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hellojebus/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ed7e28af6bdcc42f4611e3f8d8bd8fa5545e523
[INFO] sha for GitHub repo hellojebus/rust-hello-world: 5ed7e28af6bdcc42f4611e3f8d8bd8fa5545e523
[INFO] validating manifest of hellojebus/rust-hello-world 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 hellojebus/rust-hello-world 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 hellojebus/rust-hello-world
[INFO] finished frobbing hellojebus/rust-hello-world
[INFO] frobbed toml for hellojebus/rust-hello-world written to work/ex/beta-1.38-1/sources/1.37.0/gh/hellojebus/rust-hello-world/Cargo.toml
[INFO] started frobbing hellojebus/rust-hello-world
[INFO] finished frobbing hellojebus/rust-hello-world
[INFO] frobbed toml for hellojebus/rust-hello-world written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hellojebus/rust-hello-world/Cargo.toml
[INFO] crate hellojebus/rust-hello-world 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 hellojebus/rust-hello-world 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-1/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/hellojebus/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 198553e7ea9c081896ef0630ceba3e58d212bf5c64d6c0c92e41054c4c5971ca
[INFO] running `"docker" "start" "-a" "198553e7ea9c081896ef0630ceba3e58d212bf5c64d6c0c92e41054c4c5971ca"`
[INFO] [stderr]    Compiling smallvec v0.4.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling ferris-says v0.1.1
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `"docker" "inspect" "198553e7ea9c081896ef0630ceba3e58d212bf5c64d6c0c92e41054c4c5971ca"`
[INFO] running `"docker" "rm" "-f" "198553e7ea9c081896ef0630ceba3e58d212bf5c64d6c0c92e41054c4c5971ca"`
[INFO] [stdout] 198553e7ea9c081896ef0630ceba3e58d212bf5c64d6c0c92e41054c4c5971ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/hellojebus/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d3e4bceec418654ce1c523744ee38c79263250e8b1456cc92ca2b7a7651f44d5
[INFO] running `"docker" "start" "-a" "d3e4bceec418654ce1c523744ee38c79263250e8b1456cc92ca2b7a7651f44d5"`
[INFO] [stderr]    Compiling hello-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "d3e4bceec418654ce1c523744ee38c79263250e8b1456cc92ca2b7a7651f44d5"`
[INFO] running `"docker" "rm" "-f" "d3e4bceec418654ce1c523744ee38c79263250e8b1456cc92ca2b7a7651f44d5"`
[INFO] [stdout] d3e4bceec418654ce1c523744ee38c79263250e8b1456cc92ca2b7a7651f44d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/hellojebus/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 97c069d9852a8346c53f92bdd28a06c873a503915ebfc352968078e48eb8b6c0
[INFO] running `"docker" "start" "-a" "97c069d9852a8346c53f92bdd28a06c873a503915ebfc352968078e48eb8b6c0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rust-403a9d20edaaeeee
[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" "97c069d9852a8346c53f92bdd28a06c873a503915ebfc352968078e48eb8b6c0"`
[INFO] running `"docker" "rm" "-f" "97c069d9852a8346c53f92bdd28a06c873a503915ebfc352968078e48eb8b6c0"`
[INFO] [stdout] 97c069d9852a8346c53f92bdd28a06c873a503915ebfc352968078e48eb8b6c0