[INFO] updating cached repository intdxdt/robust_compress_seq
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intdxdt/robust_compress_seq
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intdxdt/robust_compress_seq" "work/ex/beta-1.38-1/sources/1.37.0/gh/intdxdt/robust_compress_seq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/intdxdt/robust_compress_seq'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intdxdt/robust_compress_seq" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/intdxdt/robust_compress_seq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/intdxdt/robust_compress_seq'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2dda735402a52d871d1b23765bd6cde11858fc81
[INFO] sha for GitHub repo intdxdt/robust_compress_seq: 2dda735402a52d871d1b23765bd6cde11858fc81
[INFO] validating manifest of intdxdt/robust_compress_seq 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 intdxdt/robust_compress_seq 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 intdxdt/robust_compress_seq
[INFO] finished frobbing intdxdt/robust_compress_seq
[INFO] frobbed toml for intdxdt/robust_compress_seq written to work/ex/beta-1.38-1/sources/1.37.0/gh/intdxdt/robust_compress_seq/Cargo.toml
[INFO] started frobbing intdxdt/robust_compress_seq
[INFO] finished frobbing intdxdt/robust_compress_seq
[INFO] frobbed toml for intdxdt/robust_compress_seq written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/intdxdt/robust_compress_seq/Cargo.toml
[INFO] crate intdxdt/robust_compress_seq 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 intdxdt/robust_compress_seq 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/intdxdt/robust_compress_seq:/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] c18835b554dad53573a04f3a3c165d98b0cf1ed3c8a95a8fdc6603c610f163c2
[INFO] running `"docker" "start" "-a" "c18835b554dad53573a04f3a3c165d98b0cf1ed3c8a95a8fdc6603c610f163c2"`
[INFO] [stderr]    Compiling robust_compress_seq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "c18835b554dad53573a04f3a3c165d98b0cf1ed3c8a95a8fdc6603c610f163c2"`
[INFO] running `"docker" "rm" "-f" "c18835b554dad53573a04f3a3c165d98b0cf1ed3c8a95a8fdc6603c610f163c2"`
[INFO] [stdout] c18835b554dad53573a04f3a3c165d98b0cf1ed3c8a95a8fdc6603c610f163c2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/intdxdt/robust_compress_seq:/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] 9e3ed2dbd411bbd38691bc11e52ae3c524915db269e29fed96c59c3cfdcfe525
[INFO] running `"docker" "start" "-a" "9e3ed2dbd411bbd38691bc11e52ae3c524915db269e29fed96c59c3cfdcfe525"`
[INFO] [stderr]    Compiling robust_compress_seq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "9e3ed2dbd411bbd38691bc11e52ae3c524915db269e29fed96c59c3cfdcfe525"`
[INFO] running `"docker" "rm" "-f" "9e3ed2dbd411bbd38691bc11e52ae3c524915db269e29fed96c59c3cfdcfe525"`
[INFO] [stdout] 9e3ed2dbd411bbd38691bc11e52ae3c524915db269e29fed96c59c3cfdcfe525
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/intdxdt/robust_compress_seq:/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] 24d12ba7b5ca010d301b583e1f93ed36f66d43f191ec8d6baa9980685551a43c
[INFO] running `"docker" "start" "-a" "24d12ba7b5ca010d301b583e1f93ed36f66d43f191ec8d6baa9980685551a43c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/robust_compress_seq-b42ec3da90e7d0e9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tes_robust_comp::test_comp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robust_compress_seq
[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" "24d12ba7b5ca010d301b583e1f93ed36f66d43f191ec8d6baa9980685551a43c"`
[INFO] running `"docker" "rm" "-f" "24d12ba7b5ca010d301b583e1f93ed36f66d43f191ec8d6baa9980685551a43c"`
[INFO] [stdout] 24d12ba7b5ca010d301b583e1f93ed36f66d43f191ec8d6baa9980685551a43c