[INFO] crate simple_kbuckets 0.2.0 is already in cache
[INFO] extracting crate simple_kbuckets 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/simple_kbuckets/0.2.0
[INFO] extracting crate simple_kbuckets 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simple_kbuckets/0.2.0
[INFO] validating manifest of simple_kbuckets-0.2.0 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 simple_kbuckets-0.2.0 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 simple_kbuckets-0.2.0
[INFO] finished frobbing simple_kbuckets-0.2.0
[INFO] frobbed toml for simple_kbuckets-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/simple_kbuckets/0.2.0/Cargo.toml
[INFO] started frobbing simple_kbuckets-0.2.0
[INFO] finished frobbing simple_kbuckets-0.2.0
[INFO] frobbed toml for simple_kbuckets-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/simple_kbuckets/0.2.0/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 simple_kbuckets-0.2.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/simple_kbuckets/0.2.0:/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] a18dc2718a404363abb74292ef84602d97134a22de3f0d52c7c5e0f2d272f5cf
[INFO] running `"docker" "start" "-a" "a18dc2718a404363abb74292ef84602d97134a22de3f0d52c7c5e0f2d272f5cf"`
[INFO] [stderr]    Compiling simple_kbuckets v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "a18dc2718a404363abb74292ef84602d97134a22de3f0d52c7c5e0f2d272f5cf"`
[INFO] running `"docker" "rm" "-f" "a18dc2718a404363abb74292ef84602d97134a22de3f0d52c7c5e0f2d272f5cf"`
[INFO] [stdout] a18dc2718a404363abb74292ef84602d97134a22de3f0d52c7c5e0f2d272f5cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/simple_kbuckets/0.2.0:/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] d10478760301eb74e63c389955f91b950e939e0c34e7d27346062cd51814b6be
[INFO] running `"docker" "start" "-a" "d10478760301eb74e63c389955f91b950e939e0c34e7d27346062cd51814b6be"`
[INFO] [stderr]    Compiling simple_kbuckets v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "d10478760301eb74e63c389955f91b950e939e0c34e7d27346062cd51814b6be"`
[INFO] running `"docker" "rm" "-f" "d10478760301eb74e63c389955f91b950e939e0c34e7d27346062cd51814b6be"`
[INFO] [stdout] d10478760301eb74e63c389955f91b950e939e0c34e7d27346062cd51814b6be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/simple_kbuckets/0.2.0:/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] 4d285b4a3e4406610fb037665719573deb8c322183668528ef0c331e8f39bfd8
[INFO] running `"docker" "start" "-a" "4d285b4a3e4406610fb037665719573deb8c322183668528ef0c331e8f39bfd8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_kbuckets-209970599d5878f9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/table-1480a46c1292a8cc
[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 4 tests
[INFO] [stdout] test bucket_ageing ... ok
[INFO] [stdout] test retrieve_one_closest ... ok
[INFO] [stdout] test bucket_ageing_refresh ... ok
[INFO] [stdout] test retrieve_one_exact ... ok
[INFO] [stderr]    Doc-tests simple_kbuckets
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "4d285b4a3e4406610fb037665719573deb8c322183668528ef0c331e8f39bfd8"`
[INFO] running `"docker" "rm" "-f" "4d285b4a3e4406610fb037665719573deb8c322183668528ef0c331e8f39bfd8"`
[INFO] [stdout] 4d285b4a3e4406610fb037665719573deb8c322183668528ef0c331e8f39bfd8