[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-1.38-1/sources/1.37.0/gh/shakascchen/jsonrpc-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/shakascchen/jsonrpc-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shakascchen/jsonrpc-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shakascchen/jsonrpc-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shakascchen/jsonrpc-test 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 shakascchen/jsonrpc-test
[INFO] finished frobbing shakascchen/jsonrpc-test
[INFO] frobbed toml for shakascchen/jsonrpc-test written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 shakascchen/jsonrpc-test 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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e495ac3906d4c09f0b7628ed7e0323c7b6b38ab196c68b20423534d1c0e57c05
[INFO] running `"docker" "start" "-a" "e495ac3906d4c09f0b7628ed7e0323c7b6b38ab196c68b20423534d1c0e57c05"`
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling jsonrpc-core v9.0.0 (https://github.com/paritytech/jsonrpc#62d739e8)
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[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 31.52s
[INFO] running `"docker" "inspect" "e495ac3906d4c09f0b7628ed7e0323c7b6b38ab196c68b20423534d1c0e57c05"`
[INFO] running `"docker" "rm" "-f" "e495ac3906d4c09f0b7628ed7e0323c7b6b38ab196c68b20423534d1c0e57c05"`
[INFO] [stdout] e495ac3906d4c09f0b7628ed7e0323c7b6b38ab196c68b20423534d1c0e57c05
[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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c283cdff6641239597d9106b32ee9eba95698ad48cfd19f0beb582885673c5ba
[INFO] running `"docker" "start" "-a" "c283cdff6641239597d9106b32ee9eba95698ad48cfd19f0beb582885673c5ba"`
[INFO] [stderr]    Compiling jsonrpc-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "c283cdff6641239597d9106b32ee9eba95698ad48cfd19f0beb582885673c5ba"`
[INFO] running `"docker" "rm" "-f" "c283cdff6641239597d9106b32ee9eba95698ad48cfd19f0beb582885673c5ba"`
[INFO] [stdout] c283cdff6641239597d9106b32ee9eba95698ad48cfd19f0beb582885673c5ba
[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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0943257af51a7e28787762ef38c1f8bcaa5261dbf7761c23729211f65b113c9b
[INFO] running `"docker" "start" "-a" "0943257af51a7e28787762ef38c1f8bcaa5261dbf7761c23729211f65b113c9b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonrpc_test-e31a3bd260d459e6
[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" "0943257af51a7e28787762ef38c1f8bcaa5261dbf7761c23729211f65b113c9b"`
[INFO] running `"docker" "rm" "-f" "0943257af51a7e28787762ef38c1f8bcaa5261dbf7761c23729211f65b113c9b"`
[INFO] [stdout] 0943257af51a7e28787762ef38c1f8bcaa5261dbf7761c23729211f65b113c9b