[INFO] updating cached repository leafgarland/jumpjump
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/leafgarland/jumpjump
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/leafgarland/jumpjump" "work/ex/beta-1.38-1/sources/1.37.0/gh/leafgarland/jumpjump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/leafgarland/jumpjump'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/leafgarland/jumpjump" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leafgarland/jumpjump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leafgarland/jumpjump'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a29ee415e05030fb707d08d1a3b940dc84abbb9d
[INFO] sha for GitHub repo leafgarland/jumpjump: a29ee415e05030fb707d08d1a3b940dc84abbb9d
[INFO] validating manifest of leafgarland/jumpjump 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 leafgarland/jumpjump 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 leafgarland/jumpjump
[INFO] finished frobbing leafgarland/jumpjump
[INFO] frobbed toml for leafgarland/jumpjump written to work/ex/beta-1.38-1/sources/1.37.0/gh/leafgarland/jumpjump/Cargo.toml
[INFO] started frobbing leafgarland/jumpjump
[INFO] finished frobbing leafgarland/jumpjump
[INFO] frobbed toml for leafgarland/jumpjump written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leafgarland/jumpjump/Cargo.toml
[INFO] crate leafgarland/jumpjump 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 leafgarland/jumpjump 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leafgarland/jumpjump:/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] ccf17321ac34d905c554db1addd25f89eaf0564164c5dfd49636e8dbe8dae7ca
[INFO] running `"docker" "start" "-a" "ccf17321ac34d905c554db1addd25f89eaf0564164c5dfd49636e8dbe8dae7ca"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.10.0
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling itertools v0.7.9
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.21
[INFO] [stderr]    Compiling stfu8 v0.2.4
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling path_abs v0.4.1
[INFO] [stderr]    Compiling rusqlite v0.15.0
[INFO] [stderr]    Compiling jumpjump v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `"docker" "inspect" "ccf17321ac34d905c554db1addd25f89eaf0564164c5dfd49636e8dbe8dae7ca"`
[INFO] running `"docker" "rm" "-f" "ccf17321ac34d905c554db1addd25f89eaf0564164c5dfd49636e8dbe8dae7ca"`
[INFO] [stdout] ccf17321ac34d905c554db1addd25f89eaf0564164c5dfd49636e8dbe8dae7ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leafgarland/jumpjump:/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] c23513e6b36b1e827357c7c9fbb097d3b5bf2a5d98619be0a603e0e2d9e1b71f
[INFO] running `"docker" "start" "-a" "c23513e6b36b1e827357c7c9fbb097d3b5bf2a5d98619be0a603e0e2d9e1b71f"`
[INFO] [stderr]    Compiling jumpjump v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `"docker" "inspect" "c23513e6b36b1e827357c7c9fbb097d3b5bf2a5d98619be0a603e0e2d9e1b71f"`
[INFO] running `"docker" "rm" "-f" "c23513e6b36b1e827357c7c9fbb097d3b5bf2a5d98619be0a603e0e2d9e1b71f"`
[INFO] [stdout] c23513e6b36b1e827357c7c9fbb097d3b5bf2a5d98619be0a603e0e2d9e1b71f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leafgarland/jumpjump:/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"`
[INFO] [stdout] 22aa27f994d973a316a6447d829ee9074aa6b7f0a03f1a796b22b6aff548f32d
[INFO] running `"docker" "start" "-a" "22aa27f994d973a316a6447d829ee9074aa6b7f0a03f1a796b22b6aff548f32d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jumpjump-41531486121d8a5c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::finds_by_single_substr ... ok
[INFO] [stdout] test tests::finds_by_multiple_substr ... ok
[INFO] [stdout] test tests::most_visited_location_is_first ... ok
[INFO] [stdout] test tests::finds_in_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "22aa27f994d973a316a6447d829ee9074aa6b7f0a03f1a796b22b6aff548f32d"`
[INFO] running `"docker" "rm" "-f" "22aa27f994d973a316a6447d829ee9074aa6b7f0a03f1a796b22b6aff548f32d"`
[INFO] [stdout] 22aa27f994d973a316a6447d829ee9074aa6b7f0a03f1a796b22b6aff548f32d