[INFO] crate datadog 0.0.0 is already in cache
[INFO] extracting crate datadog 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/datadog/0.0.0
[INFO] extracting crate datadog 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/datadog/0.0.0
[INFO] validating manifest of datadog-0.0.0 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 datadog-0.0.0 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 datadog-0.0.0
[INFO] finished frobbing datadog-0.0.0
[INFO] frobbed toml for datadog-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/datadog/0.0.0/Cargo.toml
[INFO] started frobbing datadog-0.0.0
[INFO] finished frobbing datadog-0.0.0
[INFO] frobbed toml for datadog-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/datadog/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 datadog-0.0.0 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/reg/datadog/0.0.0:/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] 4d875cbcd841215bbd839c7ac2f80d96cffc540ad65e8c93c2339d67e1a641e7
[INFO] running `"docker" "start" "-a" "4d875cbcd841215bbd839c7ac2f80d96cffc540ad65e8c93c2339d67e1a641e7"`
[INFO] [stderr]    Compiling datadog v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "4d875cbcd841215bbd839c7ac2f80d96cffc540ad65e8c93c2339d67e1a641e7"`
[INFO] running `"docker" "rm" "-f" "4d875cbcd841215bbd839c7ac2f80d96cffc540ad65e8c93c2339d67e1a641e7"`
[INFO] [stdout] 4d875cbcd841215bbd839c7ac2f80d96cffc540ad65e8c93c2339d67e1a641e7
[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/reg/datadog/0.0.0:/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] bbb5bf64590d2e575a1bf7e2757d0079ea648da8a790a0df0fc64421a86311e7
[INFO] running `"docker" "start" "-a" "bbb5bf64590d2e575a1bf7e2757d0079ea648da8a790a0df0fc64421a86311e7"`
[INFO] [stderr]    Compiling datadog v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "bbb5bf64590d2e575a1bf7e2757d0079ea648da8a790a0df0fc64421a86311e7"`
[INFO] running `"docker" "rm" "-f" "bbb5bf64590d2e575a1bf7e2757d0079ea648da8a790a0df0fc64421a86311e7"`
[INFO] [stdout] bbb5bf64590d2e575a1bf7e2757d0079ea648da8a790a0df0fc64421a86311e7
[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/reg/datadog/0.0.0:/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] 0a3dc23ea2c3623a7c4a98adf5b1a3c60fc3a7694d8ef7c99765a398d1154f5e
[INFO] running `"docker" "start" "-a" "0a3dc23ea2c3623a7c4a98adf5b1a3c60fc3a7694d8ef7c99765a398d1154f5e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/datadog-f58ab9ab0a3ba47d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datadog
[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" "0a3dc23ea2c3623a7c4a98adf5b1a3c60fc3a7694d8ef7c99765a398d1154f5e"`
[INFO] running `"docker" "rm" "-f" "0a3dc23ea2c3623a7c4a98adf5b1a3c60fc3a7694d8ef7c99765a398d1154f5e"`
[INFO] [stdout] 0a3dc23ea2c3623a7c4a98adf5b1a3c60fc3a7694d8ef7c99765a398d1154f5e