[INFO] updating cached repository GabrielMajeri/kotlin-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GabrielMajeri/kotlin-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GabrielMajeri/kotlin-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/GabrielMajeri/kotlin-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/GabrielMajeri/kotlin-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GabrielMajeri/kotlin-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GabrielMajeri/kotlin-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GabrielMajeri/kotlin-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 86bbfa218d29b7ffa69bfd80eba5b0ff4ce53db9
[INFO] sha for GitHub repo GabrielMajeri/kotlin-rust: 86bbfa218d29b7ffa69bfd80eba5b0ff4ce53db9
[INFO] validating manifest of GabrielMajeri/kotlin-rust 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 GabrielMajeri/kotlin-rust 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 GabrielMajeri/kotlin-rust
[INFO] finished frobbing GabrielMajeri/kotlin-rust
[INFO] frobbed toml for GabrielMajeri/kotlin-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/GabrielMajeri/kotlin-rust/Cargo.toml
[INFO] started frobbing GabrielMajeri/kotlin-rust
[INFO] finished frobbing GabrielMajeri/kotlin-rust
[INFO] frobbed toml for GabrielMajeri/kotlin-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GabrielMajeri/kotlin-rust/Cargo.toml
[INFO] crate GabrielMajeri/kotlin-rust 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 GabrielMajeri/kotlin-rust 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/GabrielMajeri/kotlin-rust:/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] 9c30ba167857b2e04e384fddaaf76103384b9b2a652774e3226a26ce9814a60a
[INFO] running `"docker" "start" "-a" "9c30ba167857b2e04e384fddaaf76103384b9b2a652774e3226a26ce9814a60a"`
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling jni v0.8.1
[INFO] [stderr]    Compiling kotlin-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.67s
[INFO] running `"docker" "inspect" "9c30ba167857b2e04e384fddaaf76103384b9b2a652774e3226a26ce9814a60a"`
[INFO] running `"docker" "rm" "-f" "9c30ba167857b2e04e384fddaaf76103384b9b2a652774e3226a26ce9814a60a"`
[INFO] [stdout] 9c30ba167857b2e04e384fddaaf76103384b9b2a652774e3226a26ce9814a60a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/GabrielMajeri/kotlin-rust:/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] 807c02665d49ffd1820a0c89d9c105b1be17460f51c6d870f5596474a004158e
[INFO] running `"docker" "start" "-a" "807c02665d49ffd1820a0c89d9c105b1be17460f51c6d870f5596474a004158e"`
[INFO] [stderr]    Compiling kotlin-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "807c02665d49ffd1820a0c89d9c105b1be17460f51c6d870f5596474a004158e"`
[INFO] running `"docker" "rm" "-f" "807c02665d49ffd1820a0c89d9c105b1be17460f51c6d870f5596474a004158e"`
[INFO] [stdout] 807c02665d49ffd1820a0c89d9c105b1be17460f51c6d870f5596474a004158e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/GabrielMajeri/kotlin-rust:/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] d14767ec12e86318e21d19ad8b6c1753a87e8b593df77880acf3c6020e8bdbe9
[INFO] running `"docker" "start" "-a" "d14767ec12e86318e21d19ad8b6c1753a87e8b593df77880acf3c6020e8bdbe9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_kotlin-65419494346cc8fb
[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" "d14767ec12e86318e21d19ad8b6c1753a87e8b593df77880acf3c6020e8bdbe9"`
[INFO] running `"docker" "rm" "-f" "d14767ec12e86318e21d19ad8b6c1753a87e8b593df77880acf3c6020e8bdbe9"`
[INFO] [stdout] d14767ec12e86318e21d19ad8b6c1753a87e8b593df77880acf3c6020e8bdbe9