[INFO] updating cached repository msehnout/dns-roadblock-tests
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/msehnout/dns-roadblock-tests
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/msehnout/dns-roadblock-tests" "work/ex/beta-1.37-6/sources/1.36.0/gh/msehnout/dns-roadblock-tests"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/msehnout/dns-roadblock-tests'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/msehnout/dns-roadblock-tests" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msehnout/dns-roadblock-tests"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msehnout/dns-roadblock-tests'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] edc41cfd7835032e669b83da80ba8790de0c83a5
[INFO] sha for GitHub repo msehnout/dns-roadblock-tests: edc41cfd7835032e669b83da80ba8790de0c83a5
[INFO] validating manifest of msehnout/dns-roadblock-tests 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 msehnout/dns-roadblock-tests 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 msehnout/dns-roadblock-tests
[INFO] finished frobbing msehnout/dns-roadblock-tests
[INFO] frobbed toml for msehnout/dns-roadblock-tests written to work/ex/beta-1.37-6/sources/1.36.0/gh/msehnout/dns-roadblock-tests/Cargo.toml
[INFO] started frobbing msehnout/dns-roadblock-tests
[INFO] finished frobbing msehnout/dns-roadblock-tests
[INFO] frobbed toml for msehnout/dns-roadblock-tests written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/msehnout/dns-roadblock-tests/Cargo.toml
[INFO] crate msehnout/dns-roadblock-tests 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 msehnout/dns-roadblock-tests 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-0/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/msehnout/dns-roadblock-tests:/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] 2228f4bdd3ba1bb4dff19363bca8f27e23bf24503db76a022d4c506924757db8
[INFO] running `"docker" "start" "-a" "2228f4bdd3ba1bb4dff19363bca8f27e23bf24503db76a022d4c506924757db8"`
[INFO] [stderr]    Compiling data-encoding v2.1.1
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.1
[INFO] [stderr]    Compiling tokio-timer v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling error-chain v0.1.12
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.3.0
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.1
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling data-encoding-macro v0.1.1
[INFO] [stderr]    Compiling tokio v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.16
[INFO] [stderr]    Compiling trust-dns-proto v0.2.0
[INFO] [stderr]    Compiling trust-dns v0.13.0
[INFO] [stderr]    Compiling dns-roadblock-tests v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.08s
[INFO] running `"docker" "inspect" "2228f4bdd3ba1bb4dff19363bca8f27e23bf24503db76a022d4c506924757db8"`
[INFO] running `"docker" "rm" "-f" "2228f4bdd3ba1bb4dff19363bca8f27e23bf24503db76a022d4c506924757db8"`
[INFO] [stdout] 2228f4bdd3ba1bb4dff19363bca8f27e23bf24503db76a022d4c506924757db8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/msehnout/dns-roadblock-tests:/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] 2cc6b6aa01c955ab027fce5c5441710420ecc9c278e35868db1cfc9656b8c33a
[INFO] running `"docker" "start" "-a" "2cc6b6aa01c955ab027fce5c5441710420ecc9c278e35868db1cfc9656b8c33a"`
[INFO] [stderr]    Compiling dns-roadblock-tests v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "2cc6b6aa01c955ab027fce5c5441710420ecc9c278e35868db1cfc9656b8c33a"`
[INFO] running `"docker" "rm" "-f" "2cc6b6aa01c955ab027fce5c5441710420ecc9c278e35868db1cfc9656b8c33a"`
[INFO] [stdout] 2cc6b6aa01c955ab027fce5c5441710420ecc9c278e35868db1cfc9656b8c33a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/msehnout/dns-roadblock-tests:/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] a397000ba24cb263f83f88beda9ceffe7a2cce434087ff5b8fae59e79e4350be
[INFO] running `"docker" "start" "-a" "a397000ba24cb263f83f88beda9ceffe7a2cce434087ff5b8fae59e79e4350be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dns_roadblock_tests-3a49c0ad95a52b6b
[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" "a397000ba24cb263f83f88beda9ceffe7a2cce434087ff5b8fae59e79e4350be"`
[INFO] running `"docker" "rm" "-f" "a397000ba24cb263f83f88beda9ceffe7a2cce434087ff5b8fae59e79e4350be"`
[INFO] [stdout] a397000ba24cb263f83f88beda9ceffe7a2cce434087ff5b8fae59e79e4350be