[INFO] cloning repository dbertella/getting-rusty
[INFO] running `"git" "clone" "--bare" "git://github.com/dbertella/getting-rusty.git" "work/cache/sources/gh/dbertella/getting-rusty"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/dbertella/getting-rusty'...
[INFO] running `"git" "clone" "work/cache/sources/gh/dbertella/getting-rusty" "work/ex/beta-1.37-6/sources/1.36.0/gh/dbertella/getting-rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dbertella/getting-rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dbertella/getting-rusty" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dbertella/getting-rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dbertella/getting-rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2613ea2d07e654b3c01e5b71bc277e5a1eb1cd46
[INFO] sha for GitHub repo dbertella/getting-rusty: 2613ea2d07e654b3c01e5b71bc277e5a1eb1cd46
[INFO] validating manifest of dbertella/getting-rusty 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 dbertella/getting-rusty 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 dbertella/getting-rusty
[INFO] finished frobbing dbertella/getting-rusty
[INFO] frobbed toml for dbertella/getting-rusty written to work/ex/beta-1.37-6/sources/1.36.0/gh/dbertella/getting-rusty/Cargo.toml
[INFO] started frobbing dbertella/getting-rusty
[INFO] finished frobbing dbertella/getting-rusty
[INFO] frobbed toml for dbertella/getting-rusty written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dbertella/getting-rusty/Cargo.toml
[INFO] crate dbertella/getting-rusty 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dbertella/getting-rusty 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-3/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/dbertella/getting-rusty:/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] 5bdc012af7d817f7d3398b8396077175558fbe57fed985e1f367608056708d23
[INFO] running `"docker" "start" "-a" "5bdc012af7d817f7d3398b8396077175558fbe57fed985e1f367608056708d23"`
[INFO] [stderr]    Compiling contact-manager v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "5bdc012af7d817f7d3398b8396077175558fbe57fed985e1f367608056708d23"`
[INFO] running `"docker" "rm" "-f" "5bdc012af7d817f7d3398b8396077175558fbe57fed985e1f367608056708d23"`
[INFO] [stdout] 5bdc012af7d817f7d3398b8396077175558fbe57fed985e1f367608056708d23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/dbertella/getting-rusty:/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] ce6b9493a2feee017a805dbe8c4f2fb5594061e9ef775945e7650e3057a7437e
[INFO] running `"docker" "start" "-a" "ce6b9493a2feee017a805dbe8c4f2fb5594061e9ef775945e7650e3057a7437e"`
[INFO] [stderr]    Compiling contact-manager v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "ce6b9493a2feee017a805dbe8c4f2fb5594061e9ef775945e7650e3057a7437e"`
[INFO] running `"docker" "rm" "-f" "ce6b9493a2feee017a805dbe8c4f2fb5594061e9ef775945e7650e3057a7437e"`
[INFO] [stdout] ce6b9493a2feee017a805dbe8c4f2fb5594061e9ef775945e7650e3057a7437e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/dbertella/getting-rusty:/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] 6cf8eface4d4f76e57a7a338a45ce89af15bc77e703a01c78c7bc8b8a2448697
[INFO] running `"docker" "start" "-a" "6cf8eface4d4f76e57a7a338a45ce89af15bc77e703a01c78c7bc8b8a2448697"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/contact_manager-f463e43a517aff3d
[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" "6cf8eface4d4f76e57a7a338a45ce89af15bc77e703a01c78c7bc8b8a2448697"`
[INFO] running `"docker" "rm" "-f" "6cf8eface4d4f76e57a7a338a45ce89af15bc77e703a01c78c7bc8b8a2448697"`
[INFO] [stdout] 6cf8eface4d4f76e57a7a338a45ce89af15bc77e703a01c78c7bc8b8a2448697