[INFO] crate algos 0.3.2 is already in cache
[INFO] extracting crate algos 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/algos/0.3.2
[INFO] extracting crate algos 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/algos/0.3.2
[INFO] validating manifest of algos-0.3.2 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 algos-0.3.2 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 algos-0.3.2
[INFO] finished frobbing algos-0.3.2
[INFO] frobbed toml for algos-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/algos/0.3.2/Cargo.toml
[INFO] started frobbing algos-0.3.2
[INFO] finished frobbing algos-0.3.2
[INFO] frobbed toml for algos-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/algos/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 algos-0.3.2 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/algos/0.3.2:/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] 5595a49110ec8d6c8a76dde789654bb3b5a69c24ab07bd772489c7c5ebb5a38e
[INFO] running `"docker" "start" "-a" "5595a49110ec8d6c8a76dde789654bb3b5a69c24ab07bd772489c7c5ebb5a38e"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling algos v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "5595a49110ec8d6c8a76dde789654bb3b5a69c24ab07bd772489c7c5ebb5a38e"`
[INFO] running `"docker" "rm" "-f" "5595a49110ec8d6c8a76dde789654bb3b5a69c24ab07bd772489c7c5ebb5a38e"`
[INFO] [stdout] 5595a49110ec8d6c8a76dde789654bb3b5a69c24ab07bd772489c7c5ebb5a38e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/algos/0.3.2:/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] 5baf2b10bb8566124a2ea7a73ff20301d7215d44c1e8418366112c2ad21d84fd
[INFO] running `"docker" "start" "-a" "5baf2b10bb8566124a2ea7a73ff20301d7215d44c1e8418366112c2ad21d84fd"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling algos v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "5baf2b10bb8566124a2ea7a73ff20301d7215d44c1e8418366112c2ad21d84fd"`
[INFO] running `"docker" "rm" "-f" "5baf2b10bb8566124a2ea7a73ff20301d7215d44c1e8418366112c2ad21d84fd"`
[INFO] [stdout] 5baf2b10bb8566124a2ea7a73ff20301d7215d44c1e8418366112c2ad21d84fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/algos/0.3.2:/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] 22d4f64b15088cd4d82899131bcf31632f994211a621ea372439142158e06ae1
[INFO] running `"docker" "start" "-a" "22d4f64b15088cd4d82899131bcf31632f994211a621ea372439142158e06ae1"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/algos-554aeaf72decc565
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test search::test::binary_test ... ok
[INFO] [stdout] test search::test::exponential_test ... ok
[INFO] [stdout] test pattern::test::test_boyer_moore ... ok
[INFO] [stdout] test pattern::test::test_horspool ... ok
[INFO] [stdout] test pattern::test::test_karp_rabin ... ok
[INFO] [stdout] test pattern::test::test_bruteforce ... ok
[INFO] [stdout] test search::test::linear_test ... ok
[INFO] [stdout] test sort::test::cocktail_test ... ok
[INFO] [stdout] test sort::test::insection_test ... ok
[INFO] [stdout] test sort::test::heap_test ... ok
[INFO] [stdout] test sort::test::merge_test ... ok
[INFO] [stdout] test sort::test::selection_test ... ok
[INFO] [stdout] test sort::test::quick_test ... ok
[INFO] [stdout] test search::test::fibonacci_test ... ok
[INFO] [stdout] test sort::test::bubble_test ... ok
[INFO] [stderr]    Doc-tests algos
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/search.rs - search::exponential (line 105) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::horspool (line 194) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::boyer_moore (line 133) ... ok
[INFO] [stdout] test src/search.rs - search::binary (line 61) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::karp_rabin (line 62) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::bruteforce (line 23) ... ok
[INFO] [stdout] test src/search.rs - search::fibonacci (line 157) ... ok
[INFO] [stdout] test src/search.rs - search::linear (line 26) ... ok
[INFO] [stdout] test src/sort.rs - sort::bubble (line 54) ... ok
[INFO] [stdout] test src/sort.rs - sort::cocktail (line 81) ... ok
[INFO] [stdout] test src/sort.rs - sort::insection (line 126) ... ok
[INFO] [stdout] test src/sort.rs - sort::heap (line 249) ... ok
[INFO] [stdout] test src/sort.rs - sort::quick (line 205) ... ok
[INFO] [stdout] test src/sort.rs - sort::selection (line 24) ... ok
[INFO] [stdout] test src/sort.rs - sort::merge (line 152) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "22d4f64b15088cd4d82899131bcf31632f994211a621ea372439142158e06ae1"`
[INFO] running `"docker" "rm" "-f" "22d4f64b15088cd4d82899131bcf31632f994211a621ea372439142158e06ae1"`
[INFO] [stdout] 22d4f64b15088cd4d82899131bcf31632f994211a621ea372439142158e06ae1