[INFO] updating cached repository aclemmensen/rusty-regex-search
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aclemmensen/rusty-regex-search
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aclemmensen/rusty-regex-search" "work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/rusty-regex-search"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/rusty-regex-search'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aclemmensen/rusty-regex-search" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aclemmensen/rusty-regex-search"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aclemmensen/rusty-regex-search'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b8102086cbaca605d4abd8ae3a1f04c9405de7f
[INFO] sha for GitHub repo aclemmensen/rusty-regex-search: 3b8102086cbaca605d4abd8ae3a1f04c9405de7f
[INFO] validating manifest of aclemmensen/rusty-regex-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/rusty-regex-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/rusty-regex-search
[INFO] finished frobbing aclemmensen/rusty-regex-search
[INFO] frobbed toml for aclemmensen/rusty-regex-search written to work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/rusty-regex-search/Cargo.toml
[INFO] started frobbing aclemmensen/rusty-regex-search
[INFO] finished frobbing aclemmensen/rusty-regex-search
[INFO] frobbed toml for aclemmensen/rusty-regex-search written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aclemmensen/rusty-regex-search/Cargo.toml
[INFO] crate aclemmensen/rusty-regex-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/rusty-regex-search against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/rusty-regex-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e581b6ee4f737a67935f351501a257a9907ffbc937d093d90f96d4775f27b64d
[INFO] running `"docker" "start" "-a" "e581b6ee4f737a67935f351501a257a9907ffbc937d093d90f96d4775f27b64d"`
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling num-complex v0.1.41
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling regex v0.2.3
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling stopwatch v0.0.7
[INFO] [stderr]    Compiling regex-search v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.26s
[INFO] running `"docker" "inspect" "e581b6ee4f737a67935f351501a257a9907ffbc937d093d90f96d4775f27b64d"`
[INFO] running `"docker" "rm" "-f" "e581b6ee4f737a67935f351501a257a9907ffbc937d093d90f96d4775f27b64d"`
[INFO] [stdout] e581b6ee4f737a67935f351501a257a9907ffbc937d093d90f96d4775f27b64d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/rusty-regex-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c426cec64e50622216ca684b64e1745b8b719a268b4b14b797903c149e89acb7
[INFO] running `"docker" "start" "-a" "c426cec64e50622216ca684b64e1745b8b719a268b4b14b797903c149e89acb7"`
[INFO] [stderr]    Compiling regex-search v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "c426cec64e50622216ca684b64e1745b8b719a268b4b14b797903c149e89acb7"`
[INFO] running `"docker" "rm" "-f" "c426cec64e50622216ca684b64e1745b8b719a268b4b14b797903c149e89acb7"`
[INFO] [stdout] c426cec64e50622216ca684b64e1745b8b719a268b4b14b797903c149e89acb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/aclemmensen/rusty-regex-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f768cc9ed6dba12fa87b32e0435785d6c64d4ad0eb8a8a9a8e16558b8c0d23b7
[INFO] running `"docker" "start" "-a" "f768cc9ed6dba12fa87b32e0435785d6c64d4ad0eb8a8a9a8e16558b8c0d23b7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/regex_search-97e3f5b143993f48
[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" "f768cc9ed6dba12fa87b32e0435785d6c64d4ad0eb8a8a9a8e16558b8c0d23b7"`
[INFO] running `"docker" "rm" "-f" "f768cc9ed6dba12fa87b32e0435785d6c64d4ad0eb8a8a9a8e16558b8c0d23b7"`
[INFO] [stdout] f768cc9ed6dba12fa87b32e0435785d6c64d4ad0eb8a8a9a8e16558b8c0d23b7