[INFO] updating cached repository expobrain/python-rust-library-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/expobrain/python-rust-library-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/expobrain/python-rust-library-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/expobrain/python-rust-library-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/expobrain/python-rust-library-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/expobrain/python-rust-library-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/expobrain/python-rust-library-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/expobrain/python-rust-library-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7e75976b451ba2f9143b8402573e5c7c448a3be1
[INFO] sha for GitHub repo expobrain/python-rust-library-example: 7e75976b451ba2f9143b8402573e5c7c448a3be1
[INFO] validating manifest of expobrain/python-rust-library-example 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 expobrain/python-rust-library-example 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 expobrain/python-rust-library-example
[INFO] finished frobbing expobrain/python-rust-library-example
[INFO] frobbed toml for expobrain/python-rust-library-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/expobrain/python-rust-library-example/Cargo.toml
[INFO] started frobbing expobrain/python-rust-library-example
[INFO] finished frobbing expobrain/python-rust-library-example
[INFO] frobbed toml for expobrain/python-rust-library-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/expobrain/python-rust-library-example/Cargo.toml
[INFO] crate expobrain/python-rust-library-example 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 expobrain/python-rust-library-example 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/expobrain/python-rust-library-example:/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] 7cad2a3f60b5046cc30c79d59e83c3e236ec14580add22c94f4d68dc312150ce
[INFO] running `"docker" "start" "-a" "7cad2a3f60b5046cc30c79d59e83c3e236ec14580add22c94f4d68dc312150ce"`
[INFO] [stderr]    Compiling cpython v0.2.1
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling python3-sys v0.2.1
[INFO] [stderr]    Compiling python-rust-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.73s
[INFO] running `"docker" "inspect" "7cad2a3f60b5046cc30c79d59e83c3e236ec14580add22c94f4d68dc312150ce"`
[INFO] running `"docker" "rm" "-f" "7cad2a3f60b5046cc30c79d59e83c3e236ec14580add22c94f4d68dc312150ce"`
[INFO] [stdout] 7cad2a3f60b5046cc30c79d59e83c3e236ec14580add22c94f4d68dc312150ce
[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/expobrain/python-rust-library-example:/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] 136249f2007eca28823a9dc3c7c792e548ef46b7d71981573169e731aaa41a60
[INFO] running `"docker" "start" "-a" "136249f2007eca28823a9dc3c7c792e548ef46b7d71981573169e731aaa41a60"`
[INFO] [stderr]    Compiling python-rust-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "136249f2007eca28823a9dc3c7c792e548ef46b7d71981573169e731aaa41a60"`
[INFO] running `"docker" "rm" "-f" "136249f2007eca28823a9dc3c7c792e548ef46b7d71981573169e731aaa41a60"`
[INFO] [stdout] 136249f2007eca28823a9dc3c7c792e548ef46b7d71981573169e731aaa41a60
[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/expobrain/python-rust-library-example:/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] 469bfc72188c11ef55bf55948a4fbfcad4fa136fd1e7c40475d4d64f212d4b50
[INFO] running `"docker" "start" "-a" "469bfc72188c11ef55bf55948a4fbfcad4fa136fd1e7c40475d4d64f212d4b50"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/example-3690d623ace875f5
[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" "469bfc72188c11ef55bf55948a4fbfcad4fa136fd1e7c40475d4d64f212d4b50"`
[INFO] running `"docker" "rm" "-f" "469bfc72188c11ef55bf55948a4fbfcad4fa136fd1e7c40475d4d64f212d4b50"`
[INFO] [stdout] 469bfc72188c11ef55bf55948a4fbfcad4fa136fd1e7c40475d4d64f212d4b50