[INFO] cloning repository mozamimy/rabbitcc
[INFO] running `"git" "clone" "--bare" "git://github.com/mozamimy/rabbitcc.git" "work/cache/sources/gh/mozamimy/rabbitcc"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mozamimy/rabbitcc'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mozamimy/rabbitcc" "work/ex/beta-1.37-6/sources/1.36.0/gh/mozamimy/rabbitcc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mozamimy/rabbitcc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mozamimy/rabbitcc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mozamimy/rabbitcc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mozamimy/rabbitcc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8d7c6cfb63df47b649e436dff34ee7794b3d3a5
[INFO] sha for GitHub repo mozamimy/rabbitcc: d8d7c6cfb63df47b649e436dff34ee7794b3d3a5
[INFO] validating manifest of mozamimy/rabbitcc 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 mozamimy/rabbitcc 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 mozamimy/rabbitcc
[INFO] finished frobbing mozamimy/rabbitcc
[INFO] frobbed toml for mozamimy/rabbitcc written to work/ex/beta-1.37-6/sources/1.36.0/gh/mozamimy/rabbitcc/Cargo.toml
[INFO] started frobbing mozamimy/rabbitcc
[INFO] finished frobbing mozamimy/rabbitcc
[INFO] frobbed toml for mozamimy/rabbitcc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mozamimy/rabbitcc/Cargo.toml
[INFO] crate mozamimy/rabbitcc 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 mozamimy/rabbitcc 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-7/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/mozamimy/rabbitcc:/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] 8482f5177a6cd3b8d2fa73c2f2019adc3cda9c7b7ab65888423b924a2c523b46
[INFO] running `"docker" "start" "-a" "8482f5177a6cd3b8d2fa73c2f2019adc3cda9c7b7ab65888423b924a2c523b46"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling backtrace-sys v0.1.29
[INFO] [stderr]    Compiling backtrace v0.3.32
[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 rabbitcc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.28s
[INFO] running `"docker" "inspect" "8482f5177a6cd3b8d2fa73c2f2019adc3cda9c7b7ab65888423b924a2c523b46"`
[INFO] running `"docker" "rm" "-f" "8482f5177a6cd3b8d2fa73c2f2019adc3cda9c7b7ab65888423b924a2c523b46"`
[INFO] [stdout] 8482f5177a6cd3b8d2fa73c2f2019adc3cda9c7b7ab65888423b924a2c523b46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/mozamimy/rabbitcc:/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] 524f314902c16a449db00c05afe6a33b70a6c6848a72b6c384bcdc235a45511d
[INFO] running `"docker" "start" "-a" "524f314902c16a449db00c05afe6a33b70a6c6848a72b6c384bcdc235a45511d"`
[INFO] [stderr]    Compiling rabbitcc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "524f314902c16a449db00c05afe6a33b70a6c6848a72b6c384bcdc235a45511d"`
[INFO] running `"docker" "rm" "-f" "524f314902c16a449db00c05afe6a33b70a6c6848a72b6c384bcdc235a45511d"`
[INFO] [stdout] 524f314902c16a449db00c05afe6a33b70a6c6848a72b6c384bcdc235a45511d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/mozamimy/rabbitcc:/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] 75c7716350a9c63a98fa99a9a06e4af151ea1028b692d9b3d8442815b139ca6a
[INFO] running `"docker" "start" "-a" "75c7716350a9c63a98fa99a9a06e4af151ea1028b692d9b3d8442815b139ca6a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rabbitcc-2bf7744934acc9b1
[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" "75c7716350a9c63a98fa99a9a06e4af151ea1028b692d9b3d8442815b139ca6a"`
[INFO] running `"docker" "rm" "-f" "75c7716350a9c63a98fa99a9a06e4af151ea1028b692d9b3d8442815b139ca6a"`
[INFO] [stdout] 75c7716350a9c63a98fa99a9a06e4af151ea1028b692d9b3d8442815b139ca6a