[INFO] crate find-places-db 0.1.0 is already in cache
[INFO] extracting crate find-places-db 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/find-places-db/0.1.0
[INFO] extracting crate find-places-db 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/find-places-db/0.1.0
[INFO] validating manifest of find-places-db-0.1.0 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 find-places-db-0.1.0 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 find-places-db-0.1.0
[INFO] finished frobbing find-places-db-0.1.0
[INFO] frobbed toml for find-places-db-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/find-places-db/0.1.0/Cargo.toml
[INFO] started frobbing find-places-db-0.1.0
[INFO] finished frobbing find-places-db-0.1.0
[INFO] frobbed toml for find-places-db-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/find-places-db/0.1.0/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 find-places-db-0.1.0 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/find-places-db/0.1.0:/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] 29beaf742a03a1a21041e801a86e4f591ce197c50f6327639a47cdd5b502d000
[INFO] running `"docker" "start" "-a" "29beaf742a03a1a21041e801a86e4f591ce197c50f6327639a47cdd5b502d000"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling find-places-db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/lib.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{process, fs, path::{Path, PathBuf}};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "29beaf742a03a1a21041e801a86e4f591ce197c50f6327639a47cdd5b502d000"`
[INFO] running `"docker" "rm" "-f" "29beaf742a03a1a21041e801a86e4f591ce197c50f6327639a47cdd5b502d000"`
[INFO] [stdout] 29beaf742a03a1a21041e801a86e4f591ce197c50f6327639a47cdd5b502d000
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/find-places-db/0.1.0:/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] 49040ab90ce5d19b77e0892f221b43b222582fe1e48341c513277cab507d78b6
[INFO] running `"docker" "start" "-a" "49040ab90ce5d19b77e0892f221b43b222582fe1e48341c513277cab507d78b6"`
[INFO] [stderr]    Compiling find-places-db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Path`
[INFO] [stderr]  --> src/lib.rs:6:31
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{process, fs, path::{Path, PathBuf}};
[INFO] [stderr]   |                               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "49040ab90ce5d19b77e0892f221b43b222582fe1e48341c513277cab507d78b6"`
[INFO] running `"docker" "rm" "-f" "49040ab90ce5d19b77e0892f221b43b222582fe1e48341c513277cab507d78b6"`
[INFO] [stdout] 49040ab90ce5d19b77e0892f221b43b222582fe1e48341c513277cab507d78b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/find-places-db/0.1.0:/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] cc5f3a5d4a734de1d3aeaf69a56075df10bfd33779ab4c91f22cd417b4667f43
[INFO] running `"docker" "start" "-a" "cc5f3a5d4a734de1d3aeaf69a56075df10bfd33779ab4c91f22cd417b4667f43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/find_places_db-8dbbb7136ffc2224
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests find-places-db
[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] [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" "cc5f3a5d4a734de1d3aeaf69a56075df10bfd33779ab4c91f22cd417b4667f43"`
[INFO] running `"docker" "rm" "-f" "cc5f3a5d4a734de1d3aeaf69a56075df10bfd33779ab4c91f22cd417b4667f43"`
[INFO] [stdout] cc5f3a5d4a734de1d3aeaf69a56075df10bfd33779ab4c91f22cd417b4667f43