[INFO] crate fulgurobot_db 0.4.5 is already in cache
[INFO] extracting crate fulgurobot_db 0.4.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/fulgurobot_db/0.4.5
[INFO] extracting crate fulgurobot_db 0.4.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fulgurobot_db/0.4.5
[INFO] validating manifest of fulgurobot_db-0.4.5 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 fulgurobot_db-0.4.5 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 fulgurobot_db-0.4.5
[INFO] finished frobbing fulgurobot_db-0.4.5
[INFO] frobbed toml for fulgurobot_db-0.4.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fulgurobot_db/0.4.5/Cargo.toml
[INFO] started frobbing fulgurobot_db-0.4.5
[INFO] finished frobbing fulgurobot_db-0.4.5
[INFO] frobbed toml for fulgurobot_db-0.4.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fulgurobot_db/0.4.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 fulgurobot_db-0.4.5 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fulgurobot_db/0.4.5:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f6db587692c539978f9e74e07570b4343739700e136bbe2a3a6aa96e01813a53
[INFO] running `"docker" "start" "-a" "f6db587692c539978f9e74e07570b4343739700e136bbe2a3a6aa96e01813a53"`
[INFO] [stderr]    Compiling diesel v1.4.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling fulgurobot_db v0.4.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.45s
[INFO] running `"docker" "inspect" "f6db587692c539978f9e74e07570b4343739700e136bbe2a3a6aa96e01813a53"`
[INFO] running `"docker" "rm" "-f" "f6db587692c539978f9e74e07570b4343739700e136bbe2a3a6aa96e01813a53"`
[INFO] [stdout] f6db587692c539978f9e74e07570b4343739700e136bbe2a3a6aa96e01813a53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fulgurobot_db/0.4.5:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] bd492a8a64cfb90d3b2abbb5d1af4297d2a876db25d96540b3df0323f7c92d58
[INFO] running `"docker" "start" "-a" "bd492a8a64cfb90d3b2abbb5d1af4297d2a876db25d96540b3df0323f7c92d58"`
[INFO] [stderr]    Compiling fulgurobot_db v0.4.5 (/opt/crater/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:227:17
[INFO] [stderr]     |
[INFO] [stderr] 227 |     create_user(0, "Romain Fecher".to_string(), &conn);
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 expected struct `std::string::String`, found integer
[INFO] [stderr]     |                 help: try using a conversion method: `0.to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::string::String`
[INFO] [stderr]                found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:228:13
[INFO] [stderr]     |
[INFO] [stderr] 228 |     add_bet(0, "gne".to_string(), "gne".to_string(), 42, "blanc".to_string(), &conn);
[INFO] [stderr]     |             ^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             expected struct `std::string::String`, found integer
[INFO] [stderr]     |             help: try using a conversion method: `0.to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::string::String`
[INFO] [stderr]                found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |         id: 0,
[INFO] [stderr]     |             ^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             expected struct `std::string::String`, found integer
[INFO] [stderr]     |             help: try using a conversion method: `0.to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `std::string::String`
[INFO] [stderr]                found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `fulgurobot_db`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bd492a8a64cfb90d3b2abbb5d1af4297d2a876db25d96540b3df0323f7c92d58"`
[INFO] running `"docker" "rm" "-f" "bd492a8a64cfb90d3b2abbb5d1af4297d2a876db25d96540b3df0323f7c92d58"`
[INFO] [stdout] bd492a8a64cfb90d3b2abbb5d1af4297d2a876db25d96540b3df0323f7c92d58