[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/beta-1.37-6/sources/1.36.0/gh/shakascchen/jsonrpc-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/shakascchen/jsonrpc-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shakascchen/jsonrpc-test" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shakascchen/jsonrpc-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 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 shakascchen/jsonrpc-test 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 shakascchen/jsonrpc-test
[INFO] finished frobbing shakascchen/jsonrpc-test
[INFO] frobbed toml for shakascchen/jsonrpc-test written to work/ex/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shakascchen/jsonrpc-test 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-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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] 9e7b5ca43584d908933f2bdf8ae419685576534f5fc65e4078eb3e478ea727ad
[INFO] running `"docker" "start" "-a" "9e7b5ca43584d908933f2bdf8ae419685576534f5fc65e4078eb3e478ea727ad"`
[INFO] [stderr]    Compiling jsonrpc-core v9.0.0 (https://github.com/paritytech/jsonrpc#62d739e8)
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling jsonrpc-server-utils v9.0.0 (https://github.com/paritytech/jsonrpc#62d739e8)
[INFO] [stderr]    Compiling tokio-proto v0.1.0 (https://github.com/tomusdrw/tokio-proto#f6ee08cb)
[INFO] [stderr]    Compiling tokio-minihttp v0.1.0 (https://github.com/tomusdrw/tokio-minihttp#67a40006)
[INFO] [stderr]    Compiling jsonrpc-minihttp-server v9.0.0 (https://github.com/paritytech/jsonrpc#62d739e8)
[INFO] [stderr]    Compiling jsonrpc-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.53s
[INFO] running `"docker" "inspect" "9e7b5ca43584d908933f2bdf8ae419685576534f5fc65e4078eb3e478ea727ad"`
[INFO] running `"docker" "rm" "-f" "9e7b5ca43584d908933f2bdf8ae419685576534f5fc65e4078eb3e478ea727ad"`
[INFO] [stdout] 9e7b5ca43584d908933f2bdf8ae419685576534f5fc65e4078eb3e478ea727ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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] 9573e1fbf63a86b43faee77f9513fabf9c952868a2d0e6a4a4d97bb9658d6b8d
[INFO] running `"docker" "start" "-a" "9573e1fbf63a86b43faee77f9513fabf9c952868a2d0e6a4a4d97bb9658d6b8d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jsonrpc-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "9573e1fbf63a86b43faee77f9513fabf9c952868a2d0e6a4a4d97bb9658d6b8d"`
[INFO] running `"docker" "rm" "-f" "9573e1fbf63a86b43faee77f9513fabf9c952868a2d0e6a4a4d97bb9658d6b8d"`
[INFO] [stdout] 9573e1fbf63a86b43faee77f9513fabf9c952868a2d0e6a4a4d97bb9658d6b8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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] 0d605564354ba3305c44f28b58cdc051589c31dc7e364a4ad3cdf973c1cb48cd
[INFO] running `"docker" "start" "-a" "0d605564354ba3305c44f28b58cdc051589c31dc7e364a4ad3cdf973c1cb48cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonrpc_test-0bf36f61a8647566
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d605564354ba3305c44f28b58cdc051589c31dc7e364a4ad3cdf973c1cb48cd"`
[INFO] running `"docker" "rm" "-f" "0d605564354ba3305c44f28b58cdc051589c31dc7e364a4ad3cdf973c1cb48cd"`
[INFO] [stdout] 0d605564354ba3305c44f28b58cdc051589c31dc7e364a4ad3cdf973c1cb48cd