[INFO] crate httper 0.1.0 is already in cache
[INFO] extracting crate httper 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/httper/0.1.0
[INFO] extracting crate httper 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/httper/0.1.0
[INFO] validating manifest of httper-0.1.0 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 httper-0.1.0 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 httper-0.1.0
[INFO] finished frobbing httper-0.1.0
[INFO] frobbed toml for httper-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/httper/0.1.0/Cargo.toml
[INFO] started frobbing httper-0.1.0
[INFO] finished frobbing httper-0.1.0
[INFO] frobbed toml for httper-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/httper/0.1.0/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 httper-0.1.0 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-2/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/httper/0.1.0:/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] fe129429f4053d660a2126cbcba54e8d21835e450d28ec23b64e665ae3b4cdbc
[INFO] running `"docker" "start" "-a" "fe129429f4053d660a2126cbcba54e8d21835e450d28ec23b64e665ae3b4cdbc"`
[INFO] [stderr]    Compiling httper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/client/response_future.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub Box<Future<Item = hyper::Response<hyper::Body>, Error = Error> + Send>,
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = hyper::Response<hyper::Body>, Error = Error> + Send`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:260:9
[INFO] [stderr]     |
[INFO] [stderr] 260 |     Box<error::Error>,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `"docker" "inspect" "fe129429f4053d660a2126cbcba54e8d21835e450d28ec23b64e665ae3b4cdbc"`
[INFO] running `"docker" "rm" "-f" "fe129429f4053d660a2126cbcba54e8d21835e450d28ec23b64e665ae3b4cdbc"`
[INFO] [stdout] fe129429f4053d660a2126cbcba54e8d21835e450d28ec23b64e665ae3b4cdbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/httper/0.1.0:/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] a276f183bf110f2bc0b6dbcbdf7a1ea5c3ddd9010ddbd30b9d01f9ee8482495d
[INFO] running `"docker" "start" "-a" "a276f183bf110f2bc0b6dbcbdf7a1ea5c3ddd9010ddbd30b9d01f9ee8482495d"`
[INFO] [stderr]    Compiling httper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/client/response_future.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub Box<Future<Item = hyper::Response<hyper::Body>, Error = Error> + Send>,
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = hyper::Response<hyper::Body>, Error = Error> + Send`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client/mod.rs:260:9
[INFO] [stderr]     |
[INFO] [stderr] 260 |     Box<error::Error>,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.37s
[INFO] running `"docker" "inspect" "a276f183bf110f2bc0b6dbcbdf7a1ea5c3ddd9010ddbd30b9d01f9ee8482495d"`
[INFO] running `"docker" "rm" "-f" "a276f183bf110f2bc0b6dbcbdf7a1ea5c3ddd9010ddbd30b9d01f9ee8482495d"`
[INFO] [stdout] a276f183bf110f2bc0b6dbcbdf7a1ea5c3ddd9010ddbd30b9d01f9ee8482495d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/httper/0.1.0:/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] a1103bbc7ff5f61d455d8a8cd14abac084ffd78e78f28d67abbf2db4caa54aa5
[INFO] running `"docker" "start" "-a" "a1103bbc7ff5f61d455d8a8cd14abac084ffd78e78f28d67abbf2db4caa54aa5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/httper-94d16a0fc1fb533d
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::it_should_be_able_to_be_chained_into_json_for_get ... ok
[INFO] [stdout] test tests::it_should_handle_delete_requests ... ok
[INFO] [stdout] test tests::it_should_be_able_to_be_chained_into_json_for_put ... ok
[INFO] [stdout] test tests::it_should_be_able_to_be_chained_into_json_for_post ... ok
[INFO] [stdout] test tests::it_should_be_able_to_be_chained_into_json_for_delete ... ok
[INFO] [stdout] test tests::it_should_be_able_to_be_chained_into_json_for_patch ... ok
[INFO] [stdout] test tests::it_should_handle_patch_requests ... ok
[INFO] [stdout] test tests::it_should_handle_get_requests ... ok
[INFO] [stdout] test tests::it_should_handle_post_requests ... ok
[INFO] [stdout] test tests::it_should_handle_put_requests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests httper
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/client/mod.rs - client::HttperClient::new (line 108) ... ok
[INFO] [stdout] test src/client/get.rs - client::get::Get::headers (line 31) ... ok
[INFO] [stdout] test src/client/mod.rs - client::HttperClient::post (line 141) ... ok
[INFO] [stdout] test src/client/mod.rs - client::HttperClient::get (line 125) ... ok
[INFO] [stdout] test src/client/mod.rs - client::HttperClient::put (line 173) ... ok
[INFO] [stdout] test src/client/mod.rs - client::HttperClient::delete (line 157) ... ok
[INFO] [stdout] test src/client/mod.rs - client::HttperClient::patch (line 189) ... ok
[INFO] [stdout] test src/client/mod.rs - client (line 13) ... ok
[INFO] [stdout] test src/client/payload_builder.rs - client::payload_builder::PayloadBuilder::headers (line 34) ... ok
[INFO] [stdout] test src/client/response_future.rs - client::response_future::ResponseFuture::json (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a1103bbc7ff5f61d455d8a8cd14abac084ffd78e78f28d67abbf2db4caa54aa5"`
[INFO] running `"docker" "rm" "-f" "a1103bbc7ff5f61d455d8a8cd14abac084ffd78e78f28d67abbf2db4caa54aa5"`
[INFO] [stdout] a1103bbc7ff5f61d455d8a8cd14abac084ffd78e78f28d67abbf2db4caa54aa5