[INFO] fetching crate golomb-set 0.2.0...
[INFO] extracting crate golomb-set 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/golomb-set/0.2.0
[INFO] extracting crate golomb-set 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/golomb-set/0.2.0
[INFO] validating manifest of golomb-set-0.2.0 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 golomb-set-0.2.0 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 golomb-set-0.2.0
[INFO] finished frobbing golomb-set-0.2.0
[INFO] frobbed toml for golomb-set-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/golomb-set/0.2.0/Cargo.toml
[INFO] started frobbing golomb-set-0.2.0
[INFO] finished frobbing golomb-set-0.2.0
[INFO] frobbed toml for golomb-set-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/golomb-set/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing golomb-set-0.2.0 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-1/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/golomb-set/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] da4c332a039f53c99821fb7d8b557077823cfe96990bb7762db69d76f25c9576
[INFO] running `"docker" "start" "-a" "da4c332a039f53c99821fb7d8b557077823cfe96990bb7762db69d76f25c9576"`
[INFO] [stderr]    Compiling bitbit v0.2.0
[INFO] [stderr]    Compiling bitvec v0.14.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling golomb-set v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `"docker" "inspect" "da4c332a039f53c99821fb7d8b557077823cfe96990bb7762db69d76f25c9576"`
[INFO] running `"docker" "rm" "-f" "da4c332a039f53c99821fb7d8b557077823cfe96990bb7762db69d76f25c9576"`
[INFO] [stdout] da4c332a039f53c99821fb7d8b557077823cfe96990bb7762db69d76f25c9576
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/golomb-set/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] dbe56741c814672133863c400c13f6f215c5e960e4ffea1d11f4add12f2760f9
[INFO] running `"docker" "start" "-a" "dbe56741c814672133863c400c13f6f215c5e960e4ffea1d11f4add12f2760f9"`
[INFO] [stderr]    Compiling cargo-husky v1.4.0
[INFO] [stderr]    Compiling bloom v0.3.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling proptest v0.9.4
[INFO] [stderr]    Compiling twox-hash v1.4.2
[INFO] [stderr]    Compiling golomb-set v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.62s
[INFO] running `"docker" "inspect" "dbe56741c814672133863c400c13f6f215c5e960e4ffea1d11f4add12f2760f9"`
[INFO] running `"docker" "rm" "-f" "dbe56741c814672133863c400c13f6f215c5e960e4ffea1d11f4add12f2760f9"`
[INFO] [stdout] dbe56741c814672133863c400c13f6f215c5e960e4ffea1d11f4add12f2760f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/golomb-set/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c2d5c3a92dd492e27558ba7daa640a805c781db86b36db397eeae5d6e83152d2
[INFO] running `"docker" "start" "-a" "c2d5c3a92dd492e27558ba7daa640a805c781db86b36db397eeae5d6e83152d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/golomb_set-3481427b749cb80b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::golomb_single ... ok
[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 5 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-66717901c71e9d1c
[INFO] [stdout] test add_query_unpacked_single ... ok
[INFO] [stdout] test add_query_packed_single ... ok
[INFO] [stdout] test invalid_query_unpacked_single ... ok
[INFO] [stdout] test invalid_query_packed_single ... ok
[INFO] [stdout] test pack_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rasky-9110085f4e094e4c
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test uuids_short_creation ... ok
[INFO] [stdout] test uuids_short_query_packed ... ok
[INFO] [stdout] test uuids_short_query_unpacked ... ok
[INFO] [stdout] test uuids_1000_query_unpacked ... ok
[INFO] [stdout] test uuids_1000_creation ... ok
[INFO] [stdout] test uuids_1000_query_packed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests golomb-set
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c2d5c3a92dd492e27558ba7daa640a805c781db86b36db397eeae5d6e83152d2"`
[INFO] running `"docker" "rm" "-f" "c2d5c3a92dd492e27558ba7daa640a805c781db86b36db397eeae5d6e83152d2"`
[INFO] [stdout] c2d5c3a92dd492e27558ba7daa640a805c781db86b36db397eeae5d6e83152d2