[INFO] crate sparsevec 0.1.1 is already in cache
[INFO] extracting crate sparsevec 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/sparsevec/0.1.1
[INFO] extracting crate sparsevec 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sparsevec/0.1.1
[INFO] validating manifest of sparsevec-0.1.1 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 sparsevec-0.1.1 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 sparsevec-0.1.1
[INFO] finished frobbing sparsevec-0.1.1
[INFO] frobbed toml for sparsevec-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sparsevec/0.1.1/Cargo.toml
[INFO] started frobbing sparsevec-0.1.1
[INFO] finished frobbing sparsevec-0.1.1
[INFO] frobbed toml for sparsevec-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sparsevec/0.1.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded packedvec v1.2.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sparsevec-0.1.1 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-2/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/sparsevec/0.1.1:/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] c4febd5e04931842c2b3ee86164aa568d005f67a18be648a35c0722d08ffc041
[INFO] running `"docker" "start" "-a" "c4febd5e04931842c2b3ee86164aa568d005f67a18be648a35c0722d08ffc041"`
[INFO] [stderr]    Compiling vob v2.0.2
[INFO] [stderr]    Compiling packedvec v1.2.1
[INFO] [stderr]    Compiling sparsevec v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "c4febd5e04931842c2b3ee86164aa568d005f67a18be648a35c0722d08ffc041"`
[INFO] running `"docker" "rm" "-f" "c4febd5e04931842c2b3ee86164aa568d005f67a18be648a35c0722d08ffc041"`
[INFO] [stdout] c4febd5e04931842c2b3ee86164aa568d005f67a18be648a35c0722d08ffc041
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/sparsevec/0.1.1:/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] 234350aab47454079b7f6d1e419c3e970f1f7a3abde291360336545b71412dc2
[INFO] running `"docker" "start" "-a" "234350aab47454079b7f6d1e419c3e970f1f7a3abde291360336545b71412dc2"`
[INFO] [stderr]    Compiling sparsevec v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "234350aab47454079b7f6d1e419c3e970f1f7a3abde291360336545b71412dc2"`
[INFO] running `"docker" "rm" "-f" "234350aab47454079b7f6d1e419c3e970f1f7a3abde291360336545b71412dc2"`
[INFO] [stdout] 234350aab47454079b7f6d1e419c3e970f1f7a3abde291360336545b71412dc2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/sparsevec/0.1.1:/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] b1fd6eed6d9ba3fa188ef41ce1323a4ff4a326c2adebdab6760d65c3ba97659a
[INFO] running `"docker" "start" "-a" "b1fd6eed6d9ba3fa188ef41ce1323a4ff4a326c2adebdab6760d65c3ba97659a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sparsevec-66c0e3d71cdcacbf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::test_sort_function ... ok
[INFO] [stdout] test test::test_sparsevec ... ok
[INFO] [stdout] test test::test_sparsevec_empty ... ok
[INFO] [stdout] test test::test_sparsevec_compress_same_values ... ok
[INFO] [stdout] test test::random_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparsevec
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - SparseVec<T>::from (line 90) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::get (line 126) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec (line 26) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::len (line 143) ... ok
[INFO] [stdout] test src/lib.rs - SparseVec<T>::is_empty (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b1fd6eed6d9ba3fa188ef41ce1323a4ff4a326c2adebdab6760d65c3ba97659a"`
[INFO] running `"docker" "rm" "-f" "b1fd6eed6d9ba3fa188ef41ce1323a4ff4a326c2adebdab6760d65c3ba97659a"`
[INFO] [stdout] b1fd6eed6d9ba3fa188ef41ce1323a4ff4a326c2adebdab6760d65c3ba97659a