[INFO] cloning repository SvenKube/hs110_energy_meter
[INFO] running `"git" "clone" "--bare" "git://github.com/SvenKube/hs110_energy_meter.git" "work/cache/sources/gh/SvenKube/hs110_energy_meter"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/SvenKube/hs110_energy_meter'...
[INFO] running `"git" "clone" "work/cache/sources/gh/SvenKube/hs110_energy_meter" "work/ex/beta-1.37-6/sources/1.36.0/gh/SvenKube/hs110_energy_meter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SvenKube/hs110_energy_meter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SvenKube/hs110_energy_meter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SvenKube/hs110_energy_meter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SvenKube/hs110_energy_meter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 51b69e77aa6a2774c60dbfd850d8f37538215fc3
[INFO] sha for GitHub repo SvenKube/hs110_energy_meter: 51b69e77aa6a2774c60dbfd850d8f37538215fc3
[INFO] validating manifest of SvenKube/hs110_energy_meter 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 SvenKube/hs110_energy_meter 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 SvenKube/hs110_energy_meter
[INFO] finished frobbing SvenKube/hs110_energy_meter
[INFO] frobbed toml for SvenKube/hs110_energy_meter written to work/ex/beta-1.37-6/sources/1.36.0/gh/SvenKube/hs110_energy_meter/Cargo.toml
[INFO] started frobbing SvenKube/hs110_energy_meter
[INFO] finished frobbing SvenKube/hs110_energy_meter
[INFO] frobbed toml for SvenKube/hs110_energy_meter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SvenKube/hs110_energy_meter/Cargo.toml
[INFO] crate SvenKube/hs110_energy_meter 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing SvenKube/hs110_energy_meter 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-3/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/SvenKube/hs110_energy_meter:/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] b00659a1467a57c25b04486ada58f4e6dea7795605faa17336e7b53a0d446052
[INFO] running `"docker" "start" "-a" "b00659a1467a57c25b04486ada58f4e6dea7795605faa17336e7b53a0d446052"`
[INFO] [stderr]    Compiling hs110_energy_meter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "b00659a1467a57c25b04486ada58f4e6dea7795605faa17336e7b53a0d446052"`
[INFO] running `"docker" "rm" "-f" "b00659a1467a57c25b04486ada58f4e6dea7795605faa17336e7b53a0d446052"`
[INFO] [stdout] b00659a1467a57c25b04486ada58f4e6dea7795605faa17336e7b53a0d446052
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/SvenKube/hs110_energy_meter:/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] 9ad6c260d077aa2893558dcc321b9ef2c3d3049208825fb79cee9f94cba1fbb0
[INFO] running `"docker" "start" "-a" "9ad6c260d077aa2893558dcc321b9ef2c3d3049208825fb79cee9f94cba1fbb0"`
[INFO] [stderr]    Compiling hs110_energy_meter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "9ad6c260d077aa2893558dcc321b9ef2c3d3049208825fb79cee9f94cba1fbb0"`
[INFO] running `"docker" "rm" "-f" "9ad6c260d077aa2893558dcc321b9ef2c3d3049208825fb79cee9f94cba1fbb0"`
[INFO] [stdout] 9ad6c260d077aa2893558dcc321b9ef2c3d3049208825fb79cee9f94cba1fbb0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/SvenKube/hs110_energy_meter:/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] 22bb6e28f8cc0c3b518b8c3e9cab7dba976fb62e4dd499e9cb245f17f4591f5f
[INFO] running `"docker" "start" "-a" "22bb6e28f8cc0c3b518b8c3e9cab7dba976fb62e4dd499e9cb245f17f4591f5f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hs110_energy_meter-9b379e1f3a6424f7
[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" "22bb6e28f8cc0c3b518b8c3e9cab7dba976fb62e4dd499e9cb245f17f4591f5f"`
[INFO] running `"docker" "rm" "-f" "22bb6e28f8cc0c3b518b8c3e9cab7dba976fb62e4dd499e9cb245f17f4591f5f"`
[INFO] [stdout] 22bb6e28f8cc0c3b518b8c3e9cab7dba976fb62e4dd499e9cb245f17f4591f5f