[INFO] fetching crate bumblebee 0.1.1...
[INFO] extracting crate bumblebee 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/bumblebee/0.1.1
[INFO] extracting crate bumblebee 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bumblebee/0.1.1
[INFO] validating manifest of bumblebee-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 bumblebee-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 bumblebee-0.1.1
[INFO] finished frobbing bumblebee-0.1.1
[INFO] frobbed toml for bumblebee-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bumblebee/0.1.1/Cargo.toml
[INFO] started frobbing bumblebee-0.1.1
[INFO] finished frobbing bumblebee-0.1.1
[INFO] frobbed toml for bumblebee-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bumblebee/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bumblebee-0.1.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bumblebee/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7c93fdcfadf7d123b8665d6d1245b471dbcdd84e428412872305e5ce1d794f6a
[INFO] running `"docker" "start" "-a" "7c93fdcfadf7d123b8665d6d1245b471dbcdd84e428412872305e5ce1d794f6a"`
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling inventory-impl v0.1.3
[INFO] [stderr]    Compiling ctor v0.1.9
[INFO] [stderr]    Compiling ghost v0.1.0
[INFO] [stderr]    Compiling typetag-impl v0.1.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling inventory v0.1.3
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling erased-serde v0.3.9
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling typetag v0.1.3
[INFO] [stderr]    Compiling bumblebee v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.82s
[INFO] running `"docker" "inspect" "7c93fdcfadf7d123b8665d6d1245b471dbcdd84e428412872305e5ce1d794f6a"`
[INFO] running `"docker" "rm" "-f" "7c93fdcfadf7d123b8665d6d1245b471dbcdd84e428412872305e5ce1d794f6a"`
[INFO] [stdout] 7c93fdcfadf7d123b8665d6d1245b471dbcdd84e428412872305e5ce1d794f6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bumblebee/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b5a295a4cc735cdf3ce1b9c1c720131f7562a1e50d8ddb640e7aee48f973cd41
[INFO] running `"docker" "start" "-a" "b5a295a4cc735cdf3ce1b9c1c720131f7562a1e50d8ddb640e7aee48f973cd41"`
[INFO] [stderr]    Compiling bstr v0.2.6
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling bumblebee v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.81s
[INFO] running `"docker" "inspect" "b5a295a4cc735cdf3ce1b9c1c720131f7562a1e50d8ddb640e7aee48f973cd41"`
[INFO] running `"docker" "rm" "-f" "b5a295a4cc735cdf3ce1b9c1c720131f7562a1e50d8ddb640e7aee48f973cd41"`
[INFO] [stdout] b5a295a4cc735cdf3ce1b9c1c720131f7562a1e50d8ddb640e7aee48f973cd41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bumblebee/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 68db0a2784619b745f14158970e3215f00c26f766a1ec25bd1a5a431179ad8a0
[INFO] running `"docker" "start" "-a" "68db0a2784619b745f14158970e3215f00c26f766a1ec25bd1a5a431179ad8a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bumblebee-e13fef5cbbcd47e4
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test transformer::tests::test_array ... ok
[INFO] [stdout] test namespace::tests::test_namespace ... ok
[INFO] [stdout] test transformer::tests::test_array_flatten ... ok
[INFO] [stdout] test transformer::tests::test_example ... ok
[INFO] [stdout] test namespace::tests::test_blank ... ok
[INFO] [stdout] test transformer::tests::test_array_flatten_to ... ok
[INFO] [stdout] test transformer::tests::test_flatten_direct_with_maipulation ... ok
[INFO] [stdout] test transformer::tests::test_flatten_direct_recursive_with_to_no_prefix ... ok
[INFO] [stdout] test transformer::tests::test_full_objects ... ok
[INFO] [stdout] test transformer::tests::test_flatten_direct_nonrecursive_with_to_no_prefix ... ok
[INFO] [stdout] test transformer::tests::test_struct_enum ... ok
[INFO] [stdout] test transformer::tests::test_nested ... ok
[INFO] [stdout] test transformer::tests::test_nested_out_of_order_rules ... ok
[INFO] [stdout] test transformer::tests::test_struct ... ok
[INFO] [stdout] test transformer::tests::test_flatten_direct_with_to_no_profix ... ok
[INFO] [stdout] test transformer::tests::test_many_2_many ... ok
[INFO] [stdout] test transformer::tests::test_flatten_direct_with_to ... ok
[INFO] [stdout] test transformer::tests::test_flatten_direct ... ok
[INFO] [stdout] test transformer::tests::test_top_level ... ok
[INFO] [stdout] test tree::tests::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bumblebee
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "68db0a2784619b745f14158970e3215f00c26f766a1ec25bd1a5a431179ad8a0"`
[INFO] running `"docker" "rm" "-f" "68db0a2784619b745f14158970e3215f00c26f766a1ec25bd1a5a431179ad8a0"`
[INFO] [stdout] 68db0a2784619b745f14158970e3215f00c26f766a1ec25bd1a5a431179ad8a0