[INFO] crate diffbot 1.0.0 is already in cache
[INFO] extracting crate diffbot 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/diffbot/1.0.0
[INFO] extracting crate diffbot 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/diffbot/1.0.0
[INFO] validating manifest of diffbot-1.0.0 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 diffbot-1.0.0 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 diffbot-1.0.0
[INFO] finished frobbing diffbot-1.0.0
[INFO] frobbed toml for diffbot-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/diffbot/1.0.0/Cargo.toml
[INFO] started frobbing diffbot-1.0.0
[INFO] finished frobbing diffbot-1.0.0
[INFO] frobbed toml for diffbot-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/diffbot/1.0.0/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] 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 diffbot-1.0.0 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/diffbot/1.0.0:/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] 53fa1169590694b3d11045ac1a938d126fe2ad3c6a1201d600b5bbafe127364e
[INFO] running `"docker" "start" "-a" "53fa1169590694b3d11045ac1a938d126fe2ad3c6a1201d600b5bbafe127364e"`
[INFO] [stderr]    Compiling diffbot v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "53fa1169590694b3d11045ac1a938d126fe2ad3c6a1201d600b5bbafe127364e"`
[INFO] running `"docker" "rm" "-f" "53fa1169590694b3d11045ac1a938d126fe2ad3c6a1201d600b5bbafe127364e"`
[INFO] [stdout] 53fa1169590694b3d11045ac1a938d126fe2ad3c6a1201d600b5bbafe127364e
[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/diffbot/1.0.0:/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] dc8114a9211f5f526134b50c97d3a88c4076db1f825070922e8eaa24f6c29120
[INFO] running `"docker" "start" "-a" "dc8114a9211f5f526134b50c97d3a88c4076db1f825070922e8eaa24f6c29120"`
[INFO] [stderr]    Compiling diffbot v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `"docker" "inspect" "dc8114a9211f5f526134b50c97d3a88c4076db1f825070922e8eaa24f6c29120"`
[INFO] running `"docker" "rm" "-f" "dc8114a9211f5f526134b50c97d3a88c4076db1f825070922e8eaa24f6c29120"`
[INFO] [stdout] dc8114a9211f5f526134b50c97d3a88c4076db1f825070922e8eaa24f6c29120
[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/diffbot/1.0.0:/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] b6529386420133f470734fd8e0f21229b3b2c66b6f8f27ed77094f60e4bde9b4
[INFO] running `"docker" "start" "-a" "b6529386420133f470734fd8e0f21229b3b2c66b6f8f27ed77094f60e4bde9b4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diffbot-27b13c3359bed9e7
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_search_with_options ... ok
[INFO] [stdout] test test_call ... ok
[INFO] [stdout] test test_crawl ... ok
[INFO] [stdout] test test_call_with_options ... ok
[INFO] [stdout] test test_post ... ok
[INFO] [stdout] test test_search ... ok
[INFO] [stderr]    Doc-tests diffbot
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Diffbot::crawl_with_options (line 476) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Diffbot::call_with_options (line 214) ... ok
[INFO] [stdout] test src/lib.rs - Diffbot::search (line 323) ... ok
[INFO] [stdout] test src/lib.rs - Diffbot::post_body (line 276) ... ok
[INFO] [stdout] test src/lib.rs - Diffbot (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Diffbot::bulk_with_options (line 425) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b6529386420133f470734fd8e0f21229b3b2c66b6f8f27ed77094f60e4bde9b4"`
[INFO] running `"docker" "rm" "-f" "b6529386420133f470734fd8e0f21229b3b2c66b6f8f27ed77094f60e4bde9b4"`
[INFO] [stdout] b6529386420133f470734fd8e0f21229b3b2c66b6f8f27ed77094f60e4bde9b4