[INFO] updating cached repository drdgvhbh/rust-sql-db
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drdgvhbh/rust-sql-db
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drdgvhbh/rust-sql-db" "work/ex/beta-1.37-6/sources/1.36.0/gh/drdgvhbh/rust-sql-db"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/drdgvhbh/rust-sql-db'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drdgvhbh/rust-sql-db" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/drdgvhbh/rust-sql-db"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/drdgvhbh/rust-sql-db'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f280f93cd5d5aa66c26298016d42e3b7ffc6f353
[INFO] sha for GitHub repo drdgvhbh/rust-sql-db: f280f93cd5d5aa66c26298016d42e3b7ffc6f353
[INFO] validating manifest of drdgvhbh/rust-sql-db 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 drdgvhbh/rust-sql-db 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 drdgvhbh/rust-sql-db
[INFO] finished frobbing drdgvhbh/rust-sql-db
[INFO] frobbed toml for drdgvhbh/rust-sql-db written to work/ex/beta-1.37-6/sources/1.36.0/gh/drdgvhbh/rust-sql-db/Cargo.toml
[INFO] started frobbing drdgvhbh/rust-sql-db
[INFO] finished frobbing drdgvhbh/rust-sql-db
[INFO] frobbed toml for drdgvhbh/rust-sql-db written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/drdgvhbh/rust-sql-db/Cargo.toml
[INFO] crate drdgvhbh/rust-sql-db 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing drdgvhbh/rust-sql-db 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/drdgvhbh/rust-sql-db:/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] 2b2d9d9d434894f2c543548a9146f8a86076073bc2d9d59a6672cb7ba0ba7c7d
[INFO] running `"docker" "start" "-a" "2b2d9d9d434894f2c543548a9146f8a86076073bc2d9d59a6672cb7ba0ba7c7d"`
[INFO] [stderr]    Compiling rust-db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/meta.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         println!();
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "2b2d9d9d434894f2c543548a9146f8a86076073bc2d9d59a6672cb7ba0ba7c7d"`
[INFO] running `"docker" "rm" "-f" "2b2d9d9d434894f2c543548a9146f8a86076073bc2d9d59a6672cb7ba0ba7c7d"`
[INFO] [stdout] 2b2d9d9d434894f2c543548a9146f8a86076073bc2d9d59a6672cb7ba0ba7c7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/drdgvhbh/rust-sql-db:/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] a0dac5e07df572b2d9a60c82debf67e780e976b40f733c371658e5704f27fb50
[INFO] running `"docker" "start" "-a" "a0dac5e07df572b2d9a60c82debf67e780e976b40f733c371658e5704f27fb50"`
[INFO] [stderr]    Compiling rust-db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/meta.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         println!();
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "a0dac5e07df572b2d9a60c82debf67e780e976b40f733c371658e5704f27fb50"`
[INFO] running `"docker" "rm" "-f" "a0dac5e07df572b2d9a60c82debf67e780e976b40f733c371658e5704f27fb50"`
[INFO] [stdout] a0dac5e07df572b2d9a60c82debf67e780e976b40f733c371658e5704f27fb50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/drdgvhbh/rust-sql-db:/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] 0ff366f3bee0b7b32b317e28b23f23a18f97d09648ddbc47e8e3200423108610
[INFO] running `"docker" "start" "-a" "0ff366f3bee0b7b32b317e28b23f23a18f97d09648ddbc47e8e3200423108610"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_db-4fe3b28b3a25d546
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0ff366f3bee0b7b32b317e28b23f23a18f97d09648ddbc47e8e3200423108610"`
[INFO] running `"docker" "rm" "-f" "0ff366f3bee0b7b32b317e28b23f23a18f97d09648ddbc47e8e3200423108610"`
[INFO] [stdout] 0ff366f3bee0b7b32b317e28b23f23a18f97d09648ddbc47e8e3200423108610