[INFO] updating cached repository qrdean/interpreter_in_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/qrdean/interpreter_in_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/qrdean/interpreter_in_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/qrdean/interpreter_in_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/qrdean/interpreter_in_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qrdean/interpreter_in_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qrdean/interpreter_in_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qrdean/interpreter_in_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c32dee8c0eb90b30b9c57caf68af8142606841f9
[INFO] sha for GitHub repo qrdean/interpreter_in_rust: c32dee8c0eb90b30b9c57caf68af8142606841f9
[INFO] validating manifest of qrdean/interpreter_in_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 qrdean/interpreter_in_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 qrdean/interpreter_in_rust
[INFO] finished frobbing qrdean/interpreter_in_rust
[INFO] frobbed toml for qrdean/interpreter_in_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/qrdean/interpreter_in_rust/Cargo.toml
[INFO] started frobbing qrdean/interpreter_in_rust
[INFO] finished frobbing qrdean/interpreter_in_rust
[INFO] frobbed toml for qrdean/interpreter_in_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qrdean/interpreter_in_rust/Cargo.toml
[INFO] crate qrdean/interpreter_in_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 qrdean/interpreter_in_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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/qrdean/interpreter_in_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] c1bcb03524cae19312197e4d927cc52d04690ed8cbb07a47e1706e75fcba7713
[INFO] running `"docker" "start" "-a" "c1bcb03524cae19312197e4d927cc52d04690ed8cbb07a47e1706e75fcba7713"`
[INFO] [stderr]    Compiling interprepreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "c1bcb03524cae19312197e4d927cc52d04690ed8cbb07a47e1706e75fcba7713"`
[INFO] running `"docker" "rm" "-f" "c1bcb03524cae19312197e4d927cc52d04690ed8cbb07a47e1706e75fcba7713"`
[INFO] [stdout] c1bcb03524cae19312197e4d927cc52d04690ed8cbb07a47e1706e75fcba7713
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/qrdean/interpreter_in_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] 3ec4d567c4cc5fb35977e2c413aa5d294cb324b3aaf0a006b4c1484476aea7f0
[INFO] running `"docker" "start" "-a" "3ec4d567c4cc5fb35977e2c413aa5d294cb324b3aaf0a006b4c1484476aea7f0"`
[INFO] [stderr]    Compiling interprepreter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "3ec4d567c4cc5fb35977e2c413aa5d294cb324b3aaf0a006b4c1484476aea7f0"`
[INFO] running `"docker" "rm" "-f" "3ec4d567c4cc5fb35977e2c413aa5d294cb324b3aaf0a006b4c1484476aea7f0"`
[INFO] [stdout] 3ec4d567c4cc5fb35977e2c413aa5d294cb324b3aaf0a006b4c1484476aea7f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/qrdean/interpreter_in_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] 345001a06ee0a343dae7f8c98677b9db3483b4cde4c5ad412c5b3af28d1488bc
[INFO] running `"docker" "start" "-a" "345001a06ee0a343dae7f8c98677b9db3483b4cde4c5ad412c5b3af28d1488bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interprepreter-e44ee71f24b4f13b
[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" "345001a06ee0a343dae7f8c98677b9db3483b4cde4c5ad412c5b3af28d1488bc"`
[INFO] running `"docker" "rm" "-f" "345001a06ee0a343dae7f8c98677b9db3483b4cde4c5ad412c5b3af28d1488bc"`
[INFO] [stdout] 345001a06ee0a343dae7f8c98677b9db3483b4cde4c5ad412c5b3af28d1488bc