[INFO] updating cached repository eleidan/rosalind-algo-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eleidan/rosalind-algo-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eleidan/rosalind-algo-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/eleidan/rosalind-algo-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/eleidan/rosalind-algo-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eleidan/rosalind-algo-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eleidan/rosalind-algo-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eleidan/rosalind-algo-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d006a8f4935571874df9da63185b718f2c6d542
[INFO] sha for GitHub repo eleidan/rosalind-algo-rs: 9d006a8f4935571874df9da63185b718f2c6d542
[INFO] validating manifest of eleidan/rosalind-algo-rs 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 eleidan/rosalind-algo-rs 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 eleidan/rosalind-algo-rs
[INFO] finished frobbing eleidan/rosalind-algo-rs
[INFO] frobbed toml for eleidan/rosalind-algo-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/eleidan/rosalind-algo-rs/Cargo.toml
[INFO] started frobbing eleidan/rosalind-algo-rs
[INFO] finished frobbing eleidan/rosalind-algo-rs
[INFO] frobbed toml for eleidan/rosalind-algo-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eleidan/rosalind-algo-rs/Cargo.toml
[INFO] crate eleidan/rosalind-algo-rs 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 eleidan/rosalind-algo-rs 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/eleidan/rosalind-algo-rs:/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] 6cfb15b25ec9bfcaaa3772d6afd7bcb941c180ce5234ae4260ac92abd17ebf71
[INFO] running `"docker" "start" "-a" "6cfb15b25ec9bfcaaa3772d6afd7bcb941c180ce5234ae4260ac92abd17ebf71"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling rosalind-algo v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `"docker" "inspect" "6cfb15b25ec9bfcaaa3772d6afd7bcb941c180ce5234ae4260ac92abd17ebf71"`
[INFO] running `"docker" "rm" "-f" "6cfb15b25ec9bfcaaa3772d6afd7bcb941c180ce5234ae4260ac92abd17ebf71"`
[INFO] [stdout] 6cfb15b25ec9bfcaaa3772d6afd7bcb941c180ce5234ae4260ac92abd17ebf71
[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/eleidan/rosalind-algo-rs:/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] 1ab598aebcd6ee0198cc5ab3411ddd6c5d3a1ed7b9287574a61cb2c87b7a6c8e
[INFO] running `"docker" "start" "-a" "1ab598aebcd6ee0198cc5ab3411ddd6c5d3a1ed7b9287574a61cb2c87b7a6c8e"`
[INFO] [stderr]    Compiling rosalind-algo v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "1ab598aebcd6ee0198cc5ab3411ddd6c5d3a1ed7b9287574a61cb2c87b7a6c8e"`
[INFO] running `"docker" "rm" "-f" "1ab598aebcd6ee0198cc5ab3411ddd6c5d3a1ed7b9287574a61cb2c87b7a6c8e"`
[INFO] [stdout] 1ab598aebcd6ee0198cc5ab3411ddd6c5d3a1ed7b9287574a61cb2c87b7a6c8e
[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/eleidan/rosalind-algo-rs:/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] 885bc097ba800f60a89836f408336ad901c00a40537f376c42fa674b6e5740af
[INFO] running `"docker" "start" "-a" "885bc097ba800f60a89836f408336ad901c00a40537f376c42fa674b6e5740af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rosalind_algo-11d327ae8d9d8f65
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bins::tests::it_works_for_list_of_4_elements ... ok
[INFO] [stdout] test bins::tests::it_works_for_list_of_3_elements ... ok
[INFO] [stdout] test bins::tests::it_works_for_list_of_5_elements ... ok
[INFO] [stdout] test bins::tests::it_works_for_list_of_2_elements ... ok
[INFO] [stdout] test fibo::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rosalind-algo
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/bins.rs - bins::bsearch (line 7) ... ok
[INFO] [stdout] test src/fibo.rs - fibo::fibonacci (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "885bc097ba800f60a89836f408336ad901c00a40537f376c42fa674b6e5740af"`
[INFO] running `"docker" "rm" "-f" "885bc097ba800f60a89836f408336ad901c00a40537f376c42fa674b6e5740af"`
[INFO] [stdout] 885bc097ba800f60a89836f408336ad901c00a40537f376c42fa674b6e5740af