[INFO] updating cached repository aleksandrpak/ddos
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aleksandrpak/ddos
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aleksandrpak/ddos" "work/ex/beta-1.38-1/sources/1.37.0/gh/aleksandrpak/ddos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aleksandrpak/ddos'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aleksandrpak/ddos" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aleksandrpak/ddos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aleksandrpak/ddos'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c6eb1f66179b78ccdf0d07e62f9408b7963c020
[INFO] sha for GitHub repo aleksandrpak/ddos: 4c6eb1f66179b78ccdf0d07e62f9408b7963c020
[INFO] validating manifest of aleksandrpak/ddos 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 aleksandrpak/ddos 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 aleksandrpak/ddos
[INFO] finished frobbing aleksandrpak/ddos
[INFO] frobbed toml for aleksandrpak/ddos written to work/ex/beta-1.38-1/sources/1.37.0/gh/aleksandrpak/ddos/Cargo.toml
[INFO] started frobbing aleksandrpak/ddos
[INFO] finished frobbing aleksandrpak/ddos
[INFO] frobbed toml for aleksandrpak/ddos written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aleksandrpak/ddos/Cargo.toml
[INFO] crate aleksandrpak/ddos 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 aleksandrpak/ddos against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aleksandrpak/ddos:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5dd846fd267bdc5690f48e0910f71f90b25bae4f3739a275fec108fae955574e
[INFO] running `"docker" "start" "-a" "5dd846fd267bdc5690f48e0910f71f90b25bae4f3739a275fec108fae955574e"`
[INFO] [stderr]    Compiling ddos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "5dd846fd267bdc5690f48e0910f71f90b25bae4f3739a275fec108fae955574e"`
[INFO] running `"docker" "rm" "-f" "5dd846fd267bdc5690f48e0910f71f90b25bae4f3739a275fec108fae955574e"`
[INFO] [stdout] 5dd846fd267bdc5690f48e0910f71f90b25bae4f3739a275fec108fae955574e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aleksandrpak/ddos:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d0238abfe4c86941d20ed7f2e1768bfc3a088950cd15d84139986009c26370e0
[INFO] running `"docker" "start" "-a" "d0238abfe4c86941d20ed7f2e1768bfc3a088950cd15d84139986009c26370e0"`
[INFO] [stderr]    Compiling ddos v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "d0238abfe4c86941d20ed7f2e1768bfc3a088950cd15d84139986009c26370e0"`
[INFO] running `"docker" "rm" "-f" "d0238abfe4c86941d20ed7f2e1768bfc3a088950cd15d84139986009c26370e0"`
[INFO] [stdout] d0238abfe4c86941d20ed7f2e1768bfc3a088950cd15d84139986009c26370e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aleksandrpak/ddos:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 335f9c5831ea5310bde188b0da8f2b65f94b49c4f8cb17ff2e8bc55cf468d0a6
[INFO] running `"docker" "start" "-a" "335f9c5831ea5310bde188b0da8f2b65f94b49c4f8cb17ff2e8bc55cf468d0a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ddos-d61ebb265992b9b7
[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" "335f9c5831ea5310bde188b0da8f2b65f94b49c4f8cb17ff2e8bc55cf468d0a6"`
[INFO] running `"docker" "rm" "-f" "335f9c5831ea5310bde188b0da8f2b65f94b49c4f8cb17ff2e8bc55cf468d0a6"`
[INFO] [stdout] 335f9c5831ea5310bde188b0da8f2b65f94b49c4f8cb17ff2e8bc55cf468d0a6