[INFO] crate packedvec 1.2.0 is already in cache
[INFO] extracting crate packedvec 1.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/packedvec/1.2.0
[INFO] extracting crate packedvec 1.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/packedvec/1.2.0
[INFO] validating manifest of packedvec-1.2.0 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 packedvec-1.2.0 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 packedvec-1.2.0
[INFO] finished frobbing packedvec-1.2.0
[INFO] frobbed toml for packedvec-1.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/packedvec/1.2.0/Cargo.toml
[INFO] started frobbing packedvec-1.2.0
[INFO] finished frobbing packedvec-1.2.0
[INFO] frobbed toml for packedvec-1.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/packedvec/1.2.0/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 packedvec-1.2.0 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-7/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/packedvec/1.2.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 567238518d23d0af5a072f16e77867fe0b5b77aa1b00b056baee5275eed3fbb9
[INFO] running `"docker" "start" "-a" "567238518d23d0af5a072f16e77867fe0b5b77aa1b00b056baee5275eed3fbb9"`
[INFO] [stderr]    Compiling packedvec v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "567238518d23d0af5a072f16e77867fe0b5b77aa1b00b056baee5275eed3fbb9"`
[INFO] running `"docker" "rm" "-f" "567238518d23d0af5a072f16e77867fe0b5b77aa1b00b056baee5275eed3fbb9"`
[INFO] [stdout] 567238518d23d0af5a072f16e77867fe0b5b77aa1b00b056baee5275eed3fbb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/packedvec/1.2.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0b01a91e5ffac75febf18b86aa71c13278032c35695dca361f775ba951ca2186
[INFO] running `"docker" "start" "-a" "0b01a91e5ffac75febf18b86aa71c13278032c35695dca361f775ba951ca2186"`
[INFO] [stderr]    Compiling packedvec v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "0b01a91e5ffac75febf18b86aa71c13278032c35695dca361f775ba951ca2186"`
[INFO] running `"docker" "rm" "-f" "0b01a91e5ffac75febf18b86aa71c13278032c35695dca361f775ba951ca2186"`
[INFO] [stdout] 0b01a91e5ffac75febf18b86aa71c13278032c35695dca361f775ba951ca2186
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/packedvec/1.2.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8522f4acd8d8800c07854aabc8ca2da9bf5b9913b547844d40fffb65f5b80afe
[INFO] running `"docker" "start" "-a" "8522f4acd8d8800c07854aabc8ca2da9bf5b9913b547844d40fffb65f5b80afe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/packedvec-aef50b3908d0c707
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::all_values_fit_in_one_item ... ok
[INFO] [stdout] test tests::efficient_range ... ok
[INFO] [stdout] test tests::negative_values ... ok
[INFO] [stdout] test tests::empty_vec ... ok
[INFO] [stdout] test tests::values_fill_bwidth ... ok
[INFO] [stdout] test tests::test_inv_delta ... ok
[INFO] [stdout] test tests::test_delta ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::value_spanning_two_items ... ok
[INFO] [stdout] test tests::vec_u32 ... ok
[INFO] [stdout] test tests::vec_u64 ... ok
[INFO] [stdout] test tests::vec_u8 ... ok
[INFO] [stdout] test tests::vecs_with_only_one_value ... ok
[INFO] [stdout] test tests::vec_u16 ... ok
[INFO] [stdout] test tests::zero_bits_spanning_across_elements ... ok
[INFO] [stdout] test tests::t_must_not_be_bigger_than_storaget ... ok
[INFO] [stdout] test tests::random_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packedvec
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::get (line 174) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::len (line 240) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::bwidth (line 254) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec<T, StorageT>::get_unchecked (line 195) ... ok
[INFO] [stdout] test src/lib.rs - PackedVec (line 45) ... 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" "8522f4acd8d8800c07854aabc8ca2da9bf5b9913b547844d40fffb65f5b80afe"`
[INFO] running `"docker" "rm" "-f" "8522f4acd8d8800c07854aabc8ca2da9bf5b9913b547844d40fffb65f5b80afe"`
[INFO] [stdout] 8522f4acd8d8800c07854aabc8ca2da9bf5b9913b547844d40fffb65f5b80afe