[INFO] crate dnskit 0.0.0 is already in cache
[INFO] extracting crate dnskit 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dnskit/0.0.0
[INFO] extracting crate dnskit 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dnskit/0.0.0
[INFO] validating manifest of dnskit-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 dnskit-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 dnskit-0.0.0
[INFO] finished frobbing dnskit-0.0.0
[INFO] frobbed toml for dnskit-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dnskit/0.0.0/Cargo.toml
[INFO] started frobbing dnskit-0.0.0
[INFO] finished frobbing dnskit-0.0.0
[INFO] frobbed toml for dnskit-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dnskit/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] [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" "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] [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 dnskit-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-5/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/dnskit/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] cac3be9fc53ebd089ed4d0e611d54672efc38db315c965954dd8002d31453e84
[INFO] running `"docker" "start" "-a" "cac3be9fc53ebd089ed4d0e611d54672efc38db315c965954dd8002d31453e84"`
[INFO] [stderr]    Compiling dnskit v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "cac3be9fc53ebd089ed4d0e611d54672efc38db315c965954dd8002d31453e84"`
[INFO] running `"docker" "rm" "-f" "cac3be9fc53ebd089ed4d0e611d54672efc38db315c965954dd8002d31453e84"`
[INFO] [stdout] cac3be9fc53ebd089ed4d0e611d54672efc38db315c965954dd8002d31453e84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/dnskit/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] 02e67dce748c249d5a798ba63f7cb0c6d1ef9e7adf37ce008cbbd03bb6d20ac8
[INFO] running `"docker" "start" "-a" "02e67dce748c249d5a798ba63f7cb0c6d1ef9e7adf37ce008cbbd03bb6d20ac8"`
[INFO] [stderr]    Compiling dnskit v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "02e67dce748c249d5a798ba63f7cb0c6d1ef9e7adf37ce008cbbd03bb6d20ac8"`
[INFO] running `"docker" "rm" "-f" "02e67dce748c249d5a798ba63f7cb0c6d1ef9e7adf37ce008cbbd03bb6d20ac8"`
[INFO] [stdout] 02e67dce748c249d5a798ba63f7cb0c6d1ef9e7adf37ce008cbbd03bb6d20ac8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/dnskit/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] 5bd3165a19c8847073008815e5b8abba0135767a241f4202718c518202832902
[INFO] running `"docker" "start" "-a" "5bd3165a19c8847073008815e5b8abba0135767a241f4202718c518202832902"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dnskit-7b7c79b3d8225d5d
[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 dnskit
[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" "5bd3165a19c8847073008815e5b8abba0135767a241f4202718c518202832902"`
[INFO] running `"docker" "rm" "-f" "5bd3165a19c8847073008815e5b8abba0135767a241f4202718c518202832902"`
[INFO] [stdout] 5bd3165a19c8847073008815e5b8abba0135767a241f4202718c518202832902