[INFO] updating cached repository xpe/find-repeating-subsequence
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xpe/find-repeating-subsequence
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xpe/find-repeating-subsequence" "work/ex/beta-1.37-6/sources/1.36.0/gh/xpe/find-repeating-subsequence"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/xpe/find-repeating-subsequence'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xpe/find-repeating-subsequence" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xpe/find-repeating-subsequence"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xpe/find-repeating-subsequence'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49978a7291ee59e1c5d525e5fc0572829cc6e268
[INFO] sha for GitHub repo xpe/find-repeating-subsequence: 49978a7291ee59e1c5d525e5fc0572829cc6e268
[INFO] validating manifest of xpe/find-repeating-subsequence 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 xpe/find-repeating-subsequence 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 xpe/find-repeating-subsequence
[INFO] finished frobbing xpe/find-repeating-subsequence
[INFO] frobbed toml for xpe/find-repeating-subsequence written to work/ex/beta-1.37-6/sources/1.36.0/gh/xpe/find-repeating-subsequence/Cargo.toml
[INFO] started frobbing xpe/find-repeating-subsequence
[INFO] finished frobbing xpe/find-repeating-subsequence
[INFO] frobbed toml for xpe/find-repeating-subsequence written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xpe/find-repeating-subsequence/Cargo.toml
[INFO] crate xpe/find-repeating-subsequence 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 xpe/find-repeating-subsequence 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-6/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/xpe/find-repeating-subsequence:/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] 3eea6ac175b40097c7b674bb69ecd40e2b5ee123e6c1bce2987a2d65a645c0e2
[INFO] running `"docker" "start" "-a" "3eea6ac175b40097c7b674bb69ecd40e2b5ee123e6c1bce2987a2d65a645c0e2"`
[INFO] [stderr]    Compiling find-repeating-subsequence v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "3eea6ac175b40097c7b674bb69ecd40e2b5ee123e6c1bce2987a2d65a645c0e2"`
[INFO] running `"docker" "rm" "-f" "3eea6ac175b40097c7b674bb69ecd40e2b5ee123e6c1bce2987a2d65a645c0e2"`
[INFO] [stdout] 3eea6ac175b40097c7b674bb69ecd40e2b5ee123e6c1bce2987a2d65a645c0e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/xpe/find-repeating-subsequence:/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] d018db2fd40256c742d4ef464701abccbe124704dac02f992619a56cd77c87d7
[INFO] running `"docker" "start" "-a" "d018db2fd40256c742d4ef464701abccbe124704dac02f992619a56cd77c87d7"`
[INFO] [stderr]    Compiling find-repeating-subsequence v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "d018db2fd40256c742d4ef464701abccbe124704dac02f992619a56cd77c87d7"`
[INFO] running `"docker" "rm" "-f" "d018db2fd40256c742d4ef464701abccbe124704dac02f992619a56cd77c87d7"`
[INFO] [stdout] d018db2fd40256c742d4ef464701abccbe124704dac02f992619a56cd77c87d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/xpe/find-repeating-subsequence:/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] c4b1e84a5d81292f52062f533bf2259be0efa096b6e158dafd37b3baf0022869
[INFO] running `"docker" "start" "-a" "c4b1e84a5d81292f52062f533bf2259be0efa096b6e158dafd37b3baf0022869"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/find_repeating_subsequence-48ec2ca4b406768a
[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" "c4b1e84a5d81292f52062f533bf2259be0efa096b6e158dafd37b3baf0022869"`
[INFO] running `"docker" "rm" "-f" "c4b1e84a5d81292f52062f533bf2259be0efa096b6e158dafd37b3baf0022869"`
[INFO] [stdout] c4b1e84a5d81292f52062f533bf2259be0efa096b6e158dafd37b3baf0022869