[INFO] updating cached repository Inphi/zk-rshell
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Inphi/zk-rshell
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Inphi/zk-rshell" "work/ex/beta-1.38-1/sources/1.37.0/gh/Inphi/zk-rshell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Inphi/zk-rshell'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Inphi/zk-rshell" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Inphi/zk-rshell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Inphi/zk-rshell'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0b2bad143ba0488820175f34c5209fff9e352e03
[INFO] sha for GitHub repo Inphi/zk-rshell: 0b2bad143ba0488820175f34c5209fff9e352e03
[INFO] validating manifest of Inphi/zk-rshell 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 Inphi/zk-rshell 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 Inphi/zk-rshell
[INFO] finished frobbing Inphi/zk-rshell
[INFO] frobbed toml for Inphi/zk-rshell written to work/ex/beta-1.38-1/sources/1.37.0/gh/Inphi/zk-rshell/Cargo.toml
[INFO] started frobbing Inphi/zk-rshell
[INFO] finished frobbing Inphi/zk-rshell
[INFO] frobbed toml for Inphi/zk-rshell written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Inphi/zk-rshell/Cargo.toml
[INFO] crate Inphi/zk-rshell 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Inphi/zk-rshell 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/Inphi/zk-rshell:/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] 3e3fc9ee166ffb47d3e32c5c1855f16917161f107ad44f3f13daaaa477ad8c94
[INFO] running `"docker" "start" "-a" "3e3fc9ee166ffb47d3e32c5c1855f16917161f107ad44f3f13daaaa477ad8c94"`
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling snowflake v1.3.0
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling nix v0.8.1
[INFO] [stderr]    Compiling zookeeper_derive v0.3.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling bytes v0.4.7
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling regex v1.0.0
[INFO] [stderr]    Compiling mio-extras v2.0.4
[INFO] [stderr]    Compiling zookeeper v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0 (https://github.com/kkawakam/rustyline#15de3486)
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
[INFO] [stderr]     --> /opt/crater/cargo-home/git/checkouts/rustyline-98638c01accab86a/15de348/src/lib.rs:1268:49
[INFO] [stderr]      |
[INFO] [stderr] 1268 |                 self.editor.add_history_entry(l.as_ref()); // TODO Validate
[INFO] [stderr]      |                                                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] error: Could not compile `rustyline`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3e3fc9ee166ffb47d3e32c5c1855f16917161f107ad44f3f13daaaa477ad8c94"`
[INFO] running `"docker" "rm" "-f" "3e3fc9ee166ffb47d3e32c5c1855f16917161f107ad44f3f13daaaa477ad8c94"`
[INFO] [stdout] 3e3fc9ee166ffb47d3e32c5c1855f16917161f107ad44f3f13daaaa477ad8c94