[INFO] updating cached repository hanskorg/yar-client-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hanskorg/yar-client-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hanskorg/yar-client-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/hanskorg/yar-client-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hanskorg/yar-client-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hanskorg/yar-client-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hanskorg/yar-client-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hanskorg/yar-client-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d18ae1ea469cf150880e64acb3f83c692a17e48
[INFO] sha for GitHub repo hanskorg/yar-client-rust: 6d18ae1ea469cf150880e64acb3f83c692a17e48
[INFO] validating manifest of hanskorg/yar-client-rust 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 hanskorg/yar-client-rust 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 hanskorg/yar-client-rust
[INFO] finished frobbing hanskorg/yar-client-rust
[INFO] frobbed toml for hanskorg/yar-client-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/hanskorg/yar-client-rust/Cargo.toml
[INFO] started frobbing hanskorg/yar-client-rust
[INFO] finished frobbing hanskorg/yar-client-rust
[INFO] frobbed toml for hanskorg/yar-client-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hanskorg/yar-client-rust/Cargo.toml
[INFO] crate hanskorg/yar-client-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hanskorg/yar-client-rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 hanskorg/yar-client-rust 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hanskorg/yar-client-rust:/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] e09d3f30e1cb4129c2d915ff0053fa54190960d46322c3fc8479e27af385b65e
[INFO] running `"docker" "start" "-a" "e09d3f30e1cb4129c2d915ff0053fa54190960d46322c3fc8479e27af385b65e"`
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling snowflake-multi-threaded v0.1.4
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]    Compiling yar_client v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/client.rs:46:18
[INFO] [stderr]    |
[INFO] [stderr] 46 |     packager:Box<Packager>,
[INFO] [stderr]    |                  ^^^^^^^^ help: use `dyn`: `dyn Packager`
[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/transport/request.rs:34:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn encode(&self, packager:&Box<Packager>,token:&str, provider:&str )->Result<Vec<u8>>{
[INFO] [stderr]    |                                        ^^^^^^^^ help: use `dyn`: `dyn Packager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:52:57
[INFO] [stderr]    |
[INFO] [stderr] 52 |             YarError::TimeError(ref err)=> Some(err as &error::Error),
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:53:57
[INFO] [stderr]    |
[INFO] [stderr] 53 |             YarError::CURLError(ref err)=> Some(err as &error::Error),
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.67s
[INFO] running `"docker" "inspect" "e09d3f30e1cb4129c2d915ff0053fa54190960d46322c3fc8479e27af385b65e"`
[INFO] running `"docker" "rm" "-f" "e09d3f30e1cb4129c2d915ff0053fa54190960d46322c3fc8479e27af385b65e"`
[INFO] [stdout] e09d3f30e1cb4129c2d915ff0053fa54190960d46322c3fc8479e27af385b65e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hanskorg/yar-client-rust:/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] 0aaf3bab8ad28a5fd0f6a1eade5fe30fe29085fd0fc458d21ac120adb2bb0210
[INFO] running `"docker" "start" "-a" "0aaf3bab8ad28a5fd0f6a1eade5fe30fe29085fd0fc458d21ac120adb2bb0210"`
[INFO] [stderr]    Compiling yar_client v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/transport/client.rs:46:18
[INFO] [stderr]    |
[INFO] [stderr] 46 |     packager:Box<Packager>,
[INFO] [stderr]    |                  ^^^^^^^^ help: use `dyn`: `dyn Packager`
[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/transport/request.rs:34:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn encode(&self, packager:&Box<Packager>,token:&str, provider:&str )->Result<Vec<u8>>{
[INFO] [stderr]    |                                        ^^^^^^^^ help: use `dyn`: `dyn Packager`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:52:57
[INFO] [stderr]    |
[INFO] [stderr] 52 |             YarError::TimeError(ref err)=> Some(err as &error::Error),
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:53:57
[INFO] [stderr]    |
[INFO] [stderr] 53 |             YarError::CURLError(ref err)=> Some(err as &error::Error),
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `"docker" "inspect" "0aaf3bab8ad28a5fd0f6a1eade5fe30fe29085fd0fc458d21ac120adb2bb0210"`
[INFO] running `"docker" "rm" "-f" "0aaf3bab8ad28a5fd0f6a1eade5fe30fe29085fd0fc458d21ac120adb2bb0210"`
[INFO] [stdout] 0aaf3bab8ad28a5fd0f6a1eade5fe30fe29085fd0fc458d21ac120adb2bb0210
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hanskorg/yar-client-rust:/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] b6d24852ffb03fc99a6b126543bee8fbb9cecd68f2144c3bcf5f01f06f2283d4
[INFO] running `"docker" "start" "-a" "b6d24852ffb03fc99a6b126543bee8fbb9cecd68f2144c3bcf5f01f06f2283d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yar_client-6ee2368a56ceaafd
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_no_method ... ok
[INFO] [stdout] test test::test_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yar_client
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/transport/client.rs - transport::client::Builder::build (line 151) ... ok
[INFO] [stdout] test src/transport/client.rs - transport::client::YarClient::call (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b6d24852ffb03fc99a6b126543bee8fbb9cecd68f2144c3bcf5f01f06f2283d4"`
[INFO] running `"docker" "rm" "-f" "b6d24852ffb03fc99a6b126543bee8fbb9cecd68f2144c3bcf5f01f06f2283d4"`
[INFO] [stdout] b6d24852ffb03fc99a6b126543bee8fbb9cecd68f2144c3bcf5f01f06f2283d4