[INFO] crate dht 0.0.6 is already in cache
[INFO] extracting crate dht 0.0.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/dht/0.0.6
[INFO] extracting crate dht 0.0.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dht/0.0.6
[INFO] validating manifest of dht-0.0.6 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 dht-0.0.6 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 dht-0.0.6
[INFO] finished frobbing dht-0.0.6
[INFO] frobbed toml for dht-0.0.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dht/0.0.6/Cargo.toml
[INFO] started frobbing dht-0.0.6
[INFO] finished frobbing dht-0.0.6
[INFO] frobbed toml for dht-0.0.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dht/0.0.6/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] [stderr]     Blocking waiting for file lock on package cache
[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 dht-0.0.6 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dht/0.0.6:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6d2f3d38f27c208d2befe67b45a747b1bd12343b1f6a87d0518b625fa8e76ee5
[INFO] running `"docker" "start" "-a" "6d2f3d38f27c208d2befe67b45a747b1bd12343b1f6a87d0518b625fa8e76ee5"`
[INFO] [stderr]    Compiling dht v0.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "6d2f3d38f27c208d2befe67b45a747b1bd12343b1f6a87d0518b625fa8e76ee5"`
[INFO] running `"docker" "rm" "-f" "6d2f3d38f27c208d2befe67b45a747b1bd12343b1f6a87d0518b625fa8e76ee5"`
[INFO] [stdout] 6d2f3d38f27c208d2befe67b45a747b1bd12343b1f6a87d0518b625fa8e76ee5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dht/0.0.6:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a41481a62f3a46ace605e1f1334113c1289bc8048d599ec44fbdaef0b18e3ab
[INFO] running `"docker" "start" "-a" "3a41481a62f3a46ace605e1f1334113c1289bc8048d599ec44fbdaef0b18e3ab"`
[INFO] [stderr]    Compiling dht v0.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "3a41481a62f3a46ace605e1f1334113c1289bc8048d599ec44fbdaef0b18e3ab"`
[INFO] running `"docker" "rm" "-f" "3a41481a62f3a46ace605e1f1334113c1289bc8048d599ec44fbdaef0b18e3ab"`
[INFO] [stdout] 3a41481a62f3a46ace605e1f1334113c1289bc8048d599ec44fbdaef0b18e3ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dht/0.0.6:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c555d6fd8f46a1a0a0f81e59672246137777236978c240116f1974b2fba6ec47
[INFO] running `"docker" "start" "-a" "c555d6fd8f46a1a0a0f81e59672246137777236978c240116f1974b2fba6ec47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dht-cfe22c6a1d9f3629
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test base::test::test_generic_api ... ok
[INFO] [stdout] test base::test::test_node_decode_bad_address ... ok
[INFO] [stdout] test base::test::test_node_decode_bad_id ... ok
[INFO] [stdout] test base::test::test_node_decode ... ok
[INFO] [stdout] test base::test::test_node_encode ... ok
[INFO] [stdout] test knodetable::test::test_kbucket_find ... ok
[INFO] [stdout] test knodetable::test::test_kbucket_find_too_much ... ok
[INFO] [stdout] test knodetable::test::test_kbucket_update_known ... ok
[INFO] [stdout] test knodetable::test::test_kbucket_update_conflict ... ok
[INFO] [stdout] test knodetable::test::test_kbucket_new ... ok
[INFO] [stdout] test knodetable::test::test_nodetable_find ... ok
[INFO] [stdout] test knodetable::test::test_nodetable_bucket_number ... ok
[INFO] [stdout] test base::test::test_node_encode_decode ... ok
[INFO] [stdout] test knodetable::test::test_nodetable_new ... ok
[INFO] [stdout] test service::test::test_find_saves_node ... ok
[INFO] [stdout] test service::test::test_new ... ok
[INFO] [stdout] test service::test::test_ping_find_value ... ok
[INFO] [stdout] test service::test::test_ping_find_clean ... ok
[INFO] [stdout] test knodetable::test::test_nodetable_update ... ok
[INFO] [stdout] test knodetable::test::test_nodetable_pop_oldest ... ok
[INFO] [stdout] test knodetable::test::test_kbucket_update_unknown ... ok
[INFO] [stdout] test knodetable::test::test_nodetable_random_id ... ok
[INFO] [stdout] test knodetable::test::test_nodetable_find_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dht
[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" "c555d6fd8f46a1a0a0f81e59672246137777236978c240116f1974b2fba6ec47"`
[INFO] running `"docker" "rm" "-f" "c555d6fd8f46a1a0a0f81e59672246137777236978c240116f1974b2fba6ec47"`
[INFO] [stdout] c555d6fd8f46a1a0a0f81e59672246137777236978c240116f1974b2fba6ec47