[INFO] crate dns-resolver 0.1.0 is already in cache
[INFO] extracting crate dns-resolver 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/dns-resolver/0.1.0
[INFO] extracting crate dns-resolver 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dns-resolver/0.1.0
[INFO] validating manifest of dns-resolver-0.1.0 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 dns-resolver-0.1.0 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 dns-resolver-0.1.0
[INFO] finished frobbing dns-resolver-0.1.0
[INFO] frobbed toml for dns-resolver-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dns-resolver/0.1.0/Cargo.toml
[INFO] started frobbing dns-resolver-0.1.0
[INFO] finished frobbing dns-resolver-0.1.0
[INFO] frobbed toml for dns-resolver-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dns-resolver/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 dns-resolver-0.1.0 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dns-resolver/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4b9ccc97310ba09bab3a908186af5d73e28bfb37c1001324aaac185acb92410d
[INFO] running `"docker" "start" "-a" "4b9ccc97310ba09bab3a908186af5d73e28bfb37c1001324aaac185acb92410d"`
[INFO] [stderr]    Compiling dns-resolver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "4b9ccc97310ba09bab3a908186af5d73e28bfb37c1001324aaac185acb92410d"`
[INFO] running `"docker" "rm" "-f" "4b9ccc97310ba09bab3a908186af5d73e28bfb37c1001324aaac185acb92410d"`
[INFO] [stdout] 4b9ccc97310ba09bab3a908186af5d73e28bfb37c1001324aaac185acb92410d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dns-resolver/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a010db254177b6376dd3e8cd677c1766edab46b65dc37905ca284a9d2f7bd80
[INFO] running `"docker" "start" "-a" "9a010db254177b6376dd3e8cd677c1766edab46b65dc37905ca284a9d2f7bd80"`
[INFO] [stderr]    Compiling dns-resolver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "9a010db254177b6376dd3e8cd677c1766edab46b65dc37905ca284a9d2f7bd80"`
[INFO] running `"docker" "rm" "-f" "9a010db254177b6376dd3e8cd677c1766edab46b65dc37905ca284a9d2f7bd80"`
[INFO] [stdout] 9a010db254177b6376dd3e8cd677c1766edab46b65dc37905ca284a9d2f7bd80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dns-resolver/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f2310db578f5bd28454d46c4d108a73864b415c9ccfb0d28bb664404a8f1849f
[INFO] running `"docker" "start" "-a" "f2310db578f5bd28454d46c4d108a73864b415c9ccfb0d28bb664404a8f1849f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dns_resolver-dc5321345c11d943
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests dns-resolver
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "f2310db578f5bd28454d46c4d108a73864b415c9ccfb0d28bb664404a8f1849f"`
[INFO] running `"docker" "rm" "-f" "f2310db578f5bd28454d46c4d108a73864b415c9ccfb0d28bb664404a8f1849f"`
[INFO] [stdout] f2310db578f5bd28454d46c4d108a73864b415c9ccfb0d28bb664404a8f1849f