[INFO] updating cached repository shakascchen/jsonrpc-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shakascchen/jsonrpc-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shakascchen/jsonrpc-test" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/shakascchen/jsonrpc-test"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/shakascchen/jsonrpc-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shakascchen/jsonrpc-test" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/shakascchen/jsonrpc-test"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/shakascchen/jsonrpc-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0d7b0351bd651439c1826330eefb523938dd32eb
[INFO] sha for GitHub repo shakascchen/jsonrpc-test: 0d7b0351bd651439c1826330eefb523938dd32eb
[INFO] validating manifest of shakascchen/jsonrpc-test on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shakascchen/jsonrpc-test on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing shakascchen/jsonrpc-test
[INFO] finished frobbing shakascchen/jsonrpc-test
[INFO] frobbed toml for shakascchen/jsonrpc-test written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/shakascchen/jsonrpc-test/Cargo.toml
[INFO] started frobbing shakascchen/jsonrpc-test
[INFO] finished frobbing shakascchen/jsonrpc-test
[INFO] frobbed toml for shakascchen/jsonrpc-test written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/shakascchen/jsonrpc-test/Cargo.toml
[INFO] crate shakascchen/jsonrpc-test already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking shakascchen/jsonrpc-test against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/shakascchen/jsonrpc-test:/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=forbid" "-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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 98afc6c99b9250b13200b4b75de06f2d8e121d70effd957726be52055b41deeb
[INFO] running `"docker" "start" "-a" "98afc6c99b9250b13200b4b75de06f2d8e121d70effd957726be52055b41deeb"`
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking jsonrpc-core v9.0.0 (https://github.com/paritytech/jsonrpc#62d739e8)
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking jsonrpc-server-utils v9.0.0 (https://github.com/paritytech/jsonrpc#62d739e8)
[INFO] [stderr]     Checking tokio-proto v0.1.0 (https://github.com/tomusdrw/tokio-proto#f6ee08cb)
[INFO] [stderr]     Checking tokio-minihttp v0.1.0 (https://github.com/tomusdrw/tokio-minihttp#67a40006)
[INFO] [stderr]     Checking jsonrpc-minihttp-server v9.0.0 (https://github.com/paritytech/jsonrpc#62d739e8)
[INFO] [stderr]     Checking jsonrpc-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.47s
[INFO] running `"docker" "inspect" "98afc6c99b9250b13200b4b75de06f2d8e121d70effd957726be52055b41deeb"`
[INFO] running `"docker" "rm" "-f" "98afc6c99b9250b13200b4b75de06f2d8e121d70effd957726be52055b41deeb"`
[INFO] [stdout] 98afc6c99b9250b13200b4b75de06f2d8e121d70effd957726be52055b41deeb