[INFO] updating cached repository AaronLeon/eecs395-rust-hw3
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AaronLeon/eecs395-rust-hw3
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AaronLeon/eecs395-rust-hw3" "work/ex/beta-1.37-6/sources/1.36.0/gh/AaronLeon/eecs395-rust-hw3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AaronLeon/eecs395-rust-hw3'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AaronLeon/eecs395-rust-hw3" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AaronLeon/eecs395-rust-hw3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AaronLeon/eecs395-rust-hw3'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21f0ed9bd269afc4a2bf568bffaff2a1dba80417
[INFO] sha for GitHub repo AaronLeon/eecs395-rust-hw3: 21f0ed9bd269afc4a2bf568bffaff2a1dba80417
[INFO] validating manifest of AaronLeon/eecs395-rust-hw3 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 AaronLeon/eecs395-rust-hw3 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 AaronLeon/eecs395-rust-hw3
[INFO] finished frobbing AaronLeon/eecs395-rust-hw3
[INFO] frobbed toml for AaronLeon/eecs395-rust-hw3 written to work/ex/beta-1.37-6/sources/1.36.0/gh/AaronLeon/eecs395-rust-hw3/Cargo.toml
[INFO] started frobbing AaronLeon/eecs395-rust-hw3
[INFO] finished frobbing AaronLeon/eecs395-rust-hw3
[INFO] frobbed toml for AaronLeon/eecs395-rust-hw3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AaronLeon/eecs395-rust-hw3/Cargo.toml
[INFO] crate AaronLeon/eecs395-rust-hw3 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AaronLeon/eecs395-rust-hw3 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-5/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/AaronLeon/eecs395-rust-hw3:/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] 9ee4b707bd57fc7d1c0145c1ff2513f0ff007f4f41af92806ef1e2cf551f6cbf
[INFO] running `"docker" "start" "-a" "9ee4b707bd57fc7d1c0145c1ff2513f0ff007f4f41af92806ef1e2cf551f6cbf"`
[INFO] [stderr]    Compiling hw3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "9ee4b707bd57fc7d1c0145c1ff2513f0ff007f4f41af92806ef1e2cf551f6cbf"`
[INFO] running `"docker" "rm" "-f" "9ee4b707bd57fc7d1c0145c1ff2513f0ff007f4f41af92806ef1e2cf551f6cbf"`
[INFO] [stdout] 9ee4b707bd57fc7d1c0145c1ff2513f0ff007f4f41af92806ef1e2cf551f6cbf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/AaronLeon/eecs395-rust-hw3:/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] 11f8ea9824840a5e5132be9188cffef7d60afd5d462bb76852d966db48499e07
[INFO] running `"docker" "start" "-a" "11f8ea9824840a5e5132be9188cffef7d60afd5d462bb76852d966db48499e07"`
[INFO] [stderr]    Compiling hw3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "11f8ea9824840a5e5132be9188cffef7d60afd5d462bb76852d966db48499e07"`
[INFO] running `"docker" "rm" "-f" "11f8ea9824840a5e5132be9188cffef7d60afd5d462bb76852d966db48499e07"`
[INFO] [stdout] 11f8ea9824840a5e5132be9188cffef7d60afd5d462bb76852d966db48499e07
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/AaronLeon/eecs395-rust-hw3:/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] e17ab5e262a189febd62dea2ba29f54d7d0d4fac1eaf0c67061af0af76ab82b9
[INFO] running `"docker" "start" "-a" "e17ab5e262a189febd62dea2ba29f54d7d0d4fac1eaf0c67061af0af76ab82b9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hw3-63d093a72c15a3df
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test graph::graph_tests::add_edge_appends_to_both_neighbors_test ... ok
[INFO] [stdout] test graph::graph_tests::get_neighbors_returns_neighbors_test ... ok
[INFO] [stdout] test graph::graph_tests::get_path_of_adjacent_nodes_test ... ok
[INFO] [stdout] test graph::graph_tests::get_path_of_distant_nodes_test ... ok
[INFO] [stdout] test graph::graph_tests::add_node_creates_node_test ... ok
[INFO] [stdout] test graph::graph_tests::new_graph_is_empty_test ... ok
[INFO] [stdout] test graph::graph_tests::get_path_when_no_path_exists_test ... ok
[INFO] [stdout] test graph::graph_tests::get_path_of_same_node_test ... ok
[INFO] [stdout] test graph::graph_tests::get_path_of_linear_path_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e17ab5e262a189febd62dea2ba29f54d7d0d4fac1eaf0c67061af0af76ab82b9"`
[INFO] running `"docker" "rm" "-f" "e17ab5e262a189febd62dea2ba29f54d7d0d4fac1eaf0c67061af0af76ab82b9"`
[INFO] [stdout] e17ab5e262a189febd62dea2ba29f54d7d0d4fac1eaf0c67061af0af76ab82b9