[INFO] updating cached repository aclemmensen/cargo-local-search
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aclemmensen/cargo-local-search
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aclemmensen/cargo-local-search" "work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/cargo-local-search"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/cargo-local-search'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aclemmensen/cargo-local-search" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aclemmensen/cargo-local-search"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aclemmensen/cargo-local-search'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb8f660daaaec884185e143ab5d90cdc4a5b817b
[INFO] sha for GitHub repo aclemmensen/cargo-local-search: cb8f660daaaec884185e143ab5d90cdc4a5b817b
[INFO] validating manifest of aclemmensen/cargo-local-search 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 aclemmensen/cargo-local-search 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 aclemmensen/cargo-local-search
[INFO] finished frobbing aclemmensen/cargo-local-search
[INFO] frobbed toml for aclemmensen/cargo-local-search written to work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/cargo-local-search/Cargo.toml
[INFO] started frobbing aclemmensen/cargo-local-search
[INFO] finished frobbing aclemmensen/cargo-local-search
[INFO] frobbed toml for aclemmensen/cargo-local-search written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aclemmensen/cargo-local-search/Cargo.toml
[INFO] crate aclemmensen/cargo-local-search 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 aclemmensen/cargo-local-search 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-7/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/aclemmensen/cargo-local-search:/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] 58b127ad14876f3c782a73b8e4a446438b7e66034bfaed630e0a954da8651bb6
[INFO] running `"docker" "start" "-a" "58b127ad14876f3c782a73b8e4a446438b7e66034bfaed630e0a954da8651bb6"`
[INFO] [stderr]    Compiling cmake v0.1.31
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling regex v1.0.0
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling which v2.0.0
[INFO] [stderr]    Compiling libgit2-sys v0.7.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling stopwatch v0.0.7
[INFO] [stderr]    Compiling git2 v0.7.1
[INFO] [stderr]    Compiling cargo-local-search v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:58:50
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn find_cargo_repo_path() -> Result<PathBuf, 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:74:45
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn build_index() -> Result<Vec<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:90:75
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn handle_input(state: &State, input: &str) -> Result<Vec<CrateInfo>, 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:111:48
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn read_input(state: &State) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "58b127ad14876f3c782a73b8e4a446438b7e66034bfaed630e0a954da8651bb6"`
[INFO] running `"docker" "rm" "-f" "58b127ad14876f3c782a73b8e4a446438b7e66034bfaed630e0a954da8651bb6"`
[INFO] [stdout] 58b127ad14876f3c782a73b8e4a446438b7e66034bfaed630e0a954da8651bb6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/aclemmensen/cargo-local-search:/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] 18f5ea19f18b64345b9345d0cf6f3b1a0807a0a4ab0cf3c4ad8af0b15fd44fdc
[INFO] running `"docker" "start" "-a" "18f5ea19f18b64345b9345d0cf6f3b1a0807a0a4ab0cf3c4ad8af0b15fd44fdc"`
[INFO] [stderr]    Compiling cargo-local-search v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:58:50
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn find_cargo_repo_path() -> Result<PathBuf, 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:74:45
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn build_index() -> Result<Vec<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:90:75
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn handle_input(state: &State, input: &str) -> Result<Vec<CrateInfo>, 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:111:48
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn read_input(state: &State) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `"docker" "inspect" "18f5ea19f18b64345b9345d0cf6f3b1a0807a0a4ab0cf3c4ad8af0b15fd44fdc"`
[INFO] running `"docker" "rm" "-f" "18f5ea19f18b64345b9345d0cf6f3b1a0807a0a4ab0cf3c4ad8af0b15fd44fdc"`
[INFO] [stdout] 18f5ea19f18b64345b9345d0cf6f3b1a0807a0a4ab0cf3c4ad8af0b15fd44fdc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/aclemmensen/cargo-local-search:/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] 442cfa35bc847ec5e456de15e9bc889f8475363d79bfcec51d5dcfa062af740f
[INFO] running `"docker" "start" "-a" "442cfa35bc847ec5e456de15e9bc889f8475363d79bfcec51d5dcfa062af740f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_local_search-f380f09de839bc69
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ranking::tests::distance_based ... ok
[INFO] [stdout] test ranking::tests::acronyms ... 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" "442cfa35bc847ec5e456de15e9bc889f8475363d79bfcec51d5dcfa062af740f"`
[INFO] running `"docker" "rm" "-f" "442cfa35bc847ec5e456de15e9bc889f8475363d79bfcec51d5dcfa062af740f"`
[INFO] [stdout] 442cfa35bc847ec5e456de15e9bc889f8475363d79bfcec51d5dcfa062af740f