[INFO] updating cached repository Voultapher/heritage-pathfind
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Voultapher/heritage-pathfind
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Voultapher/heritage-pathfind" "work/ex/beta-1.38-1/sources/1.37.0/gh/Voultapher/heritage-pathfind"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Voultapher/heritage-pathfind'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Voultapher/heritage-pathfind" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Voultapher/heritage-pathfind"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Voultapher/heritage-pathfind'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3da599bec8b526127a1ffec4ee980507ef6150d5
[INFO] sha for GitHub repo Voultapher/heritage-pathfind: 3da599bec8b526127a1ffec4ee980507ef6150d5
[INFO] validating manifest of Voultapher/heritage-pathfind 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 Voultapher/heritage-pathfind 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 Voultapher/heritage-pathfind
[INFO] finished frobbing Voultapher/heritage-pathfind
[INFO] frobbed toml for Voultapher/heritage-pathfind written to work/ex/beta-1.38-1/sources/1.37.0/gh/Voultapher/heritage-pathfind/Cargo.toml
[INFO] started frobbing Voultapher/heritage-pathfind
[INFO] finished frobbing Voultapher/heritage-pathfind
[INFO] frobbed toml for Voultapher/heritage-pathfind written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Voultapher/heritage-pathfind/Cargo.toml
[INFO] crate Voultapher/heritage-pathfind 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 Voultapher/heritage-pathfind 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Voultapher/heritage-pathfind:/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] 2066ad0f88c066a864a94c5c46fe3ae144b59ea755d0c3fe280b403eef9d9f69
[INFO] running `"docker" "start" "-a" "2066ad0f88c066a864a94c5c46fe3ae144b59ea755d0c3fe280b403eef9d9f69"`
[INFO] [stderr]    Compiling syn v0.15.32
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling heritage-pathfind v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:101:45
[INFO] [stderr]     |
[INFO] [stderr] 101 | ) -> Result<(PersonGraph, HeritageMap), 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:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 | ) -> Result<Vec<PersonRelationship>, 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:213:29
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.38s
[INFO] running `"docker" "inspect" "2066ad0f88c066a864a94c5c46fe3ae144b59ea755d0c3fe280b403eef9d9f69"`
[INFO] running `"docker" "rm" "-f" "2066ad0f88c066a864a94c5c46fe3ae144b59ea755d0c3fe280b403eef9d9f69"`
[INFO] [stdout] 2066ad0f88c066a864a94c5c46fe3ae144b59ea755d0c3fe280b403eef9d9f69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Voultapher/heritage-pathfind:/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] 4dca72336014ef27ee2ee90aaa42891081bc883414b5d5f44d3c260cb6872a5c
[INFO] running `"docker" "start" "-a" "4dca72336014ef27ee2ee90aaa42891081bc883414b5d5f44d3c260cb6872a5c"`
[INFO] [stderr]    Compiling heritage-pathfind v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:101:45
[INFO] [stderr]     |
[INFO] [stderr] 101 | ) -> Result<(PersonGraph, HeritageMap), 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:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 | ) -> Result<Vec<PersonRelationship>, 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:213:29
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `"docker" "inspect" "4dca72336014ef27ee2ee90aaa42891081bc883414b5d5f44d3c260cb6872a5c"`
[INFO] running `"docker" "rm" "-f" "4dca72336014ef27ee2ee90aaa42891081bc883414b5d5f44d3c260cb6872a5c"`
[INFO] [stdout] 4dca72336014ef27ee2ee90aaa42891081bc883414b5d5f44d3c260cb6872a5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Voultapher/heritage-pathfind:/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] 1bd9fd7262fecc4e93487ec88c4c6ba27ba353b0042b00d83b5414ac8229e2a3
[INFO] running `"docker" "start" "-a" "1bd9fd7262fecc4e93487ec88c4c6ba27ba353b0042b00d83b5414ac8229e2a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/heritage_pathfind-75a8437353d76745
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::parse ... ok
[INFO] [stdout] test tests::pathfind ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1bd9fd7262fecc4e93487ec88c4c6ba27ba353b0042b00d83b5414ac8229e2a3"`
[INFO] running `"docker" "rm" "-f" "1bd9fd7262fecc4e93487ec88c4c6ba27ba353b0042b00d83b5414ac8229e2a3"`
[INFO] [stdout] 1bd9fd7262fecc4e93487ec88c4c6ba27ba353b0042b00d83b5414ac8229e2a3