[INFO] updating cached repository azasypkin/rust-caster
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/azasypkin/rust-caster
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/azasypkin/rust-caster" "work/ex/beta-1.37-6/sources/1.36.0/gh/azasypkin/rust-caster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/azasypkin/rust-caster'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/azasypkin/rust-caster" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/azasypkin/rust-caster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/azasypkin/rust-caster'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8f3e4ff28df4febae2066546688e375545e39db2
[INFO] sha for GitHub repo azasypkin/rust-caster: 8f3e4ff28df4febae2066546688e375545e39db2
[INFO] validating manifest of azasypkin/rust-caster 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 azasypkin/rust-caster 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 azasypkin/rust-caster
[INFO] finished frobbing azasypkin/rust-caster
[INFO] frobbed toml for azasypkin/rust-caster written to work/ex/beta-1.37-6/sources/1.36.0/gh/azasypkin/rust-caster/Cargo.toml
[INFO] started frobbing azasypkin/rust-caster
[INFO] finished frobbing azasypkin/rust-caster
[INFO] frobbed toml for azasypkin/rust-caster written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/azasypkin/rust-caster/Cargo.toml
[INFO] crate azasypkin/rust-caster 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 azasypkin/rust-caster against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/azasypkin/rust-caster:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c3ffd2a71a3fded7e91088098e5d3c743a085f3e977e024f051cc6aa4f950248
[INFO] running `"docker" "start" "-a" "c3ffd2a71a3fded7e91088098e5d3c743a085f3e977e024f051cc6aa4f950248"`
[INFO] [stderr]    Compiling protobuf v2.1.1
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling openssl v0.10.13
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.37
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling protoc v2.1.1
[INFO] [stderr]    Compiling syn v0.15.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling protobuf-codegen v2.1.1
[INFO] [stderr]    Compiling docopt v1.0.1
[INFO] [stderr]    Compiling protoc-rust v2.1.1
[INFO] [stderr]    Compiling rust_cast v0.14.0
[INFO] [stderr]    Compiling rust-caster v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `"docker" "inspect" "c3ffd2a71a3fded7e91088098e5d3c743a085f3e977e024f051cc6aa4f950248"`
[INFO] running `"docker" "rm" "-f" "c3ffd2a71a3fded7e91088098e5d3c743a085f3e977e024f051cc6aa4f950248"`
[INFO] [stdout] c3ffd2a71a3fded7e91088098e5d3c743a085f3e977e024f051cc6aa4f950248
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/azasypkin/rust-caster:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bccd2ed572447a3c02a5869057ef35209722ad96ba9c090fb45cbdf4694f0783
[INFO] running `"docker" "start" "-a" "bccd2ed572447a3c02a5869057ef35209722ad96ba9c090fb45cbdf4694f0783"`
[INFO] [stderr]    Compiling rust-caster v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "bccd2ed572447a3c02a5869057ef35209722ad96ba9c090fb45cbdf4694f0783"`
[INFO] running `"docker" "rm" "-f" "bccd2ed572447a3c02a5869057ef35209722ad96ba9c090fb45cbdf4694f0783"`
[INFO] [stdout] bccd2ed572447a3c02a5869057ef35209722ad96ba9c090fb45cbdf4694f0783
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/azasypkin/rust-caster:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 99b56b9cbb9e0d4b6d4d001068d4e5f08acf1d63c95434103289a9246678d409
[INFO] running `"docker" "start" "-a" "99b56b9cbb9e0d4b6d4d001068d4e5f08acf1d63c95434103289a9246678d409"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_caster-7f21650da7ad1cc9
[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" "99b56b9cbb9e0d4b6d4d001068d4e5f08acf1d63c95434103289a9246678d409"`
[INFO] running `"docker" "rm" "-f" "99b56b9cbb9e0d4b6d4d001068d4e5f08acf1d63c95434103289a9246678d409"`
[INFO] [stdout] 99b56b9cbb9e0d4b6d4d001068d4e5f08acf1d63c95434103289a9246678d409