[INFO] updating cached repository rodrigomg/scalar_types_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rodrigomg/scalar_types_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rodrigomg/scalar_types_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/rodrigomg/scalar_types_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rodrigomg/scalar_types_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rodrigomg/scalar_types_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rodrigomg/scalar_types_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rodrigomg/scalar_types_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0e4a358a8a845404a2e33fe5541fabffc06c4c72
[INFO] sha for GitHub repo rodrigomg/scalar_types_rust: 0e4a358a8a845404a2e33fe5541fabffc06c4c72
[INFO] validating manifest of rodrigomg/scalar_types_rust 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 rodrigomg/scalar_types_rust 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 rodrigomg/scalar_types_rust
[INFO] finished frobbing rodrigomg/scalar_types_rust
[INFO] frobbed toml for rodrigomg/scalar_types_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/rodrigomg/scalar_types_rust/Cargo.toml
[INFO] started frobbing rodrigomg/scalar_types_rust
[INFO] finished frobbing rodrigomg/scalar_types_rust
[INFO] frobbed toml for rodrigomg/scalar_types_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rodrigomg/scalar_types_rust/Cargo.toml
[INFO] crate rodrigomg/scalar_types_rust 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 rodrigomg/scalar_types_rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rodrigomg/scalar_types_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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b5e0a92ee272ecae2da3076fd125ec0810f471b2083d3f97ee9ac7be28d0c3a9
[INFO] running `"docker" "start" "-a" "b5e0a92ee272ecae2da3076fd125ec0810f471b2083d3f97ee9ac7be28d0c3a9"`
[INFO] [stderr]    Compiling scalar_types v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "b5e0a92ee272ecae2da3076fd125ec0810f471b2083d3f97ee9ac7be28d0c3a9"`
[INFO] running `"docker" "rm" "-f" "b5e0a92ee272ecae2da3076fd125ec0810f471b2083d3f97ee9ac7be28d0c3a9"`
[INFO] [stdout] b5e0a92ee272ecae2da3076fd125ec0810f471b2083d3f97ee9ac7be28d0c3a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rodrigomg/scalar_types_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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7fe1509ec4914e6ad503dd76bb82aa8d2927649e801c425016abdc4c9dd5c60
[INFO] running `"docker" "start" "-a" "b7fe1509ec4914e6ad503dd76bb82aa8d2927649e801c425016abdc4c9dd5c60"`
[INFO] [stderr]    Compiling scalar_types v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "b7fe1509ec4914e6ad503dd76bb82aa8d2927649e801c425016abdc4c9dd5c60"`
[INFO] running `"docker" "rm" "-f" "b7fe1509ec4914e6ad503dd76bb82aa8d2927649e801c425016abdc4c9dd5c60"`
[INFO] [stdout] b7fe1509ec4914e6ad503dd76bb82aa8d2927649e801c425016abdc4c9dd5c60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rodrigomg/scalar_types_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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] bcadb8c56e53afcce468f620eeef4a0a033bddc594e597b96f5fb099e0c85127
[INFO] running `"docker" "start" "-a" "bcadb8c56e53afcce468f620eeef4a0a033bddc594e597b96f5fb099e0c85127"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scalar_types-ff6e1e6545ea4dfd
[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" "bcadb8c56e53afcce468f620eeef4a0a033bddc594e597b96f5fb099e0c85127"`
[INFO] running `"docker" "rm" "-f" "bcadb8c56e53afcce468f620eeef4a0a033bddc594e597b96f5fb099e0c85127"`
[INFO] [stdout] bcadb8c56e53afcce468f620eeef4a0a033bddc594e597b96f5fb099e0c85127