[INFO] updating cached repository djmcgill/dominions-5-draftgen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/djmcgill/dominions-5-draftgen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/djmcgill/dominions-5-draftgen" "work/ex/beta-1.37-6/sources/1.36.0/gh/djmcgill/dominions-5-draftgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/djmcgill/dominions-5-draftgen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/djmcgill/dominions-5-draftgen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djmcgill/dominions-5-draftgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djmcgill/dominions-5-draftgen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13b706b5928842a29e2e4aa79da1974579c5a963
[INFO] sha for GitHub repo djmcgill/dominions-5-draftgen: 13b706b5928842a29e2e4aa79da1974579c5a963
[INFO] validating manifest of djmcgill/dominions-5-draftgen 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 djmcgill/dominions-5-draftgen 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 djmcgill/dominions-5-draftgen
[INFO] finished frobbing djmcgill/dominions-5-draftgen
[INFO] frobbed toml for djmcgill/dominions-5-draftgen written to work/ex/beta-1.37-6/sources/1.36.0/gh/djmcgill/dominions-5-draftgen/Cargo.toml
[INFO] started frobbing djmcgill/dominions-5-draftgen
[INFO] finished frobbing djmcgill/dominions-5-draftgen
[INFO] frobbed toml for djmcgill/dominions-5-draftgen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djmcgill/dominions-5-draftgen/Cargo.toml
[INFO] crate djmcgill/dominions-5-draftgen 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 djmcgill/dominions-5-draftgen against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djmcgill/dominions-5-draftgen:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c778fbbb928738029b66b5bfac4a62f85120104558bfb6edb8ea8e81707a36ff
[INFO] running `"docker" "start" "-a" "c778fbbb928738029b66b5bfac4a62f85120104558bfb6edb8ea8e81707a36ff"`
[INFO] [stderr]    Compiling simple-error v0.1.13
[INFO] [stderr]    Compiling dominions-5-draftgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:13:29
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:63:119
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn entries_by_line_with_prefix(prefix: &str, key: usize, hash_map: &HashMap<usize, Vec<usize>>) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:73:109
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn load_monsters_by_nation_from_file(file_contents: &'static str) -> Result<HashMap<usize, Vec<usize>>, Box<Error>> {
[INFO] [stderr]    |                                                                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `"docker" "inspect" "c778fbbb928738029b66b5bfac4a62f85120104558bfb6edb8ea8e81707a36ff"`
[INFO] running `"docker" "rm" "-f" "c778fbbb928738029b66b5bfac4a62f85120104558bfb6edb8ea8e81707a36ff"`
[INFO] [stdout] c778fbbb928738029b66b5bfac4a62f85120104558bfb6edb8ea8e81707a36ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djmcgill/dominions-5-draftgen:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b90d588a6b2a2ad632ed01e2dd099794f02fc6e2b03f52c4184619988681532d
[INFO] running `"docker" "start" "-a" "b90d588a6b2a2ad632ed01e2dd099794f02fc6e2b03f52c4184619988681532d"`
[INFO] [stderr]    Compiling dominions-5-draftgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:13:29
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:63:119
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn entries_by_line_with_prefix(prefix: &str, key: usize, hash_map: &HashMap<usize, Vec<usize>>) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:73:109
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn load_monsters_by_nation_from_file(file_contents: &'static str) -> Result<HashMap<usize, Vec<usize>>, Box<Error>> {
[INFO] [stderr]    |                                                                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "b90d588a6b2a2ad632ed01e2dd099794f02fc6e2b03f52c4184619988681532d"`
[INFO] running `"docker" "rm" "-f" "b90d588a6b2a2ad632ed01e2dd099794f02fc6e2b03f52c4184619988681532d"`
[INFO] [stdout] b90d588a6b2a2ad632ed01e2dd099794f02fc6e2b03f52c4184619988681532d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/djmcgill/dominions-5-draftgen:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b35347680400dc2bec3dae0c88e9f60bb2cfc2402d0b74a8f11a4a29cbc3ada6
[INFO] running `"docker" "start" "-a" "b35347680400dc2bec3dae0c88e9f60bb2cfc2402d0b74a8f11a4a29cbc3ada6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dominions_5_draftgen-a45d017955919a3f
[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" "b35347680400dc2bec3dae0c88e9f60bb2cfc2402d0b74a8f11a4a29cbc3ada6"`
[INFO] running `"docker" "rm" "-f" "b35347680400dc2bec3dae0c88e9f60bb2cfc2402d0b74a8f11a4a29cbc3ada6"`
[INFO] [stdout] b35347680400dc2bec3dae0c88e9f60bb2cfc2402d0b74a8f11a4a29cbc3ada6