[INFO] updating cached repository rukai/gc-adapter-diagnostics
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rukai/gc-adapter-diagnostics
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rukai/gc-adapter-diagnostics" "work/ex/beta-1.38-1/sources/1.37.0/gh/rukai/gc-adapter-diagnostics"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rukai/gc-adapter-diagnostics'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rukai/gc-adapter-diagnostics" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rukai/gc-adapter-diagnostics"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rukai/gc-adapter-diagnostics'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8f5582b23e795ca3fd8751667c82723bdec4db94
[INFO] sha for GitHub repo rukai/gc-adapter-diagnostics: 8f5582b23e795ca3fd8751667c82723bdec4db94
[INFO] validating manifest of rukai/gc-adapter-diagnostics 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 rukai/gc-adapter-diagnostics 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 rukai/gc-adapter-diagnostics
[INFO] finished frobbing rukai/gc-adapter-diagnostics
[INFO] frobbed toml for rukai/gc-adapter-diagnostics written to work/ex/beta-1.38-1/sources/1.37.0/gh/rukai/gc-adapter-diagnostics/Cargo.toml
[INFO] started frobbing rukai/gc-adapter-diagnostics
[INFO] finished frobbing rukai/gc-adapter-diagnostics
[INFO] frobbed toml for rukai/gc-adapter-diagnostics written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rukai/gc-adapter-diagnostics/Cargo.toml
[INFO] crate rukai/gc-adapter-diagnostics 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 rukai/gc-adapter-diagnostics 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-6/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/rukai/gc-adapter-diagnostics:/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] 4a881b36004619768532d7d61f71f6034d3c852ccb202e60a8c9c2c930677f46
[INFO] running `"docker" "start" "-a" "4a881b36004619768532d7d61f71f6034d3c852ccb202e60a8c9c2c930677f46"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling libusb v0.3.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling gc_adapter_diagnostics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.17s
[INFO] running `"docker" "inspect" "4a881b36004619768532d7d61f71f6034d3c852ccb202e60a8c9c2c930677f46"`
[INFO] running `"docker" "rm" "-f" "4a881b36004619768532d7d61f71f6034d3c852ccb202e60a8c9c2c930677f46"`
[INFO] [stdout] 4a881b36004619768532d7d61f71f6034d3c852ccb202e60a8c9c2c930677f46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/rukai/gc-adapter-diagnostics:/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] 4553a6f9daf87d1408ed2281797cb859c50b32de56226d9f48aca3dff4898df4
[INFO] running `"docker" "start" "-a" "4553a6f9daf87d1408ed2281797cb859c50b32de56226d9f48aca3dff4898df4"`
[INFO] [stderr]    Compiling gc_adapter_diagnostics v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "4553a6f9daf87d1408ed2281797cb859c50b32de56226d9f48aca3dff4898df4"`
[INFO] running `"docker" "rm" "-f" "4553a6f9daf87d1408ed2281797cb859c50b32de56226d9f48aca3dff4898df4"`
[INFO] [stdout] 4553a6f9daf87d1408ed2281797cb859c50b32de56226d9f48aca3dff4898df4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/rukai/gc-adapter-diagnostics:/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] 00287e6a94eec903d3aa3d23c117305ade2c3c86424ae8e7ae6fcad71e19c7fe
[INFO] running `"docker" "start" "-a" "00287e6a94eec903d3aa3d23c117305ade2c3c86424ae8e7ae6fcad71e19c7fe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gc_adapter_diagnostics-713f382e1f2b4621
[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" "00287e6a94eec903d3aa3d23c117305ade2c3c86424ae8e7ae6fcad71e19c7fe"`
[INFO] running `"docker" "rm" "-f" "00287e6a94eec903d3aa3d23c117305ade2c3c86424ae8e7ae6fcad71e19c7fe"`
[INFO] [stdout] 00287e6a94eec903d3aa3d23c117305ade2c3c86424ae8e7ae6fcad71e19c7fe