[INFO] updating cached repository AaronLeon/eecs395-rust-hw2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AaronLeon/eecs395-rust-hw2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AaronLeon/eecs395-rust-hw2" "work/ex/beta-1.38-1/sources/1.37.0/gh/AaronLeon/eecs395-rust-hw2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AaronLeon/eecs395-rust-hw2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AaronLeon/eecs395-rust-hw2" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AaronLeon/eecs395-rust-hw2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AaronLeon/eecs395-rust-hw2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 52ea0c0c5af96a451ce8251e3f8cbce81bde0738
[INFO] sha for GitHub repo AaronLeon/eecs395-rust-hw2: 52ea0c0c5af96a451ce8251e3f8cbce81bde0738
[INFO] validating manifest of AaronLeon/eecs395-rust-hw2 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 AaronLeon/eecs395-rust-hw2 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 AaronLeon/eecs395-rust-hw2
[INFO] finished frobbing AaronLeon/eecs395-rust-hw2
[INFO] frobbed toml for AaronLeon/eecs395-rust-hw2 written to work/ex/beta-1.38-1/sources/1.37.0/gh/AaronLeon/eecs395-rust-hw2/Cargo.toml
[INFO] started frobbing AaronLeon/eecs395-rust-hw2
[INFO] finished frobbing AaronLeon/eecs395-rust-hw2
[INFO] frobbed toml for AaronLeon/eecs395-rust-hw2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AaronLeon/eecs395-rust-hw2/Cargo.toml
[INFO] crate AaronLeon/eecs395-rust-hw2 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 AaronLeon/eecs395-rust-hw2 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AaronLeon/eecs395-rust-hw2:/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] fd07299745cfb2f505b1cf96cf55438153e85881066541c8b610e1cbfab8e632
[INFO] running `"docker" "start" "-a" "fd07299745cfb2f505b1cf96cf55438153e85881066541c8b610e1cbfab8e632"`
[INFO] [stderr]    Compiling hw1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "fd07299745cfb2f505b1cf96cf55438153e85881066541c8b610e1cbfab8e632"`
[INFO] running `"docker" "rm" "-f" "fd07299745cfb2f505b1cf96cf55438153e85881066541c8b610e1cbfab8e632"`
[INFO] [stdout] fd07299745cfb2f505b1cf96cf55438153e85881066541c8b610e1cbfab8e632
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AaronLeon/eecs395-rust-hw2:/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] 0f84778cbba8de5427c05716b41920d07f1560bc57a721eeb27e64794595477a
[INFO] running `"docker" "start" "-a" "0f84778cbba8de5427c05716b41920d07f1560bc57a721eeb27e64794595477a"`
[INFO] [stderr]    Compiling hw1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "0f84778cbba8de5427c05716b41920d07f1560bc57a721eeb27e64794595477a"`
[INFO] running `"docker" "rm" "-f" "0f84778cbba8de5427c05716b41920d07f1560bc57a721eeb27e64794595477a"`
[INFO] [stdout] 0f84778cbba8de5427c05716b41920d07f1560bc57a721eeb27e64794595477a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AaronLeon/eecs395-rust-hw2:/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] ade5db448964adde79fd5cbbd89857c0c3f02ff112f0e81a7349cf93be24ae87
[INFO] running `"docker" "start" "-a" "ade5db448964adde79fd5cbbd89857c0c3f02ff112f0e81a7349cf93be24ae87"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hw1-e8f88cf953623cbb
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test spell_check_tests::generates_correct_deletions_on_edge ... ok
[INFO] [stdout] test spell_check_tests::generates_correct_transpositions ... ok
[INFO] [stdout] test spell_check_tests::generates_correct_replacement_on_edge ... ok
[INFO] [stdout] test spell_check_tests::generates_correct_replacement ... ok
[INFO] [stdout] test spell_check_tests::generates_correct_insertions ... ok
[INFO] [stdout] test spell_check_tests::generates_correct_deletions ... ok
[INFO] [stdout] test spell_check_tests::input_is_correct ... ok
[INFO] [stdout] test spell_check_tests::generates_correct_transpositions_on_edge ... ok
[INFO] [stdout] test spell_check_tests::corrects_typo_with_edit_distance_2 ... ok
[INFO] [stdout] test spell_check_tests::corrects_typo_with_edit_distance_1 ... ok
[INFO] [stdout] test spell_check_tests::no_correction_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ade5db448964adde79fd5cbbd89857c0c3f02ff112f0e81a7349cf93be24ae87"`
[INFO] running `"docker" "rm" "-f" "ade5db448964adde79fd5cbbd89857c0c3f02ff112f0e81a7349cf93be24ae87"`
[INFO] [stdout] ade5db448964adde79fd5cbbd89857c0c3f02ff112f0e81a7349cf93be24ae87