[INFO] updating cached repository carloscasalar/net-pathfinder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/carloscasalar/net-pathfinder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/carloscasalar/net-pathfinder" "work/ex/beta-1.38-1/sources/1.37.0/gh/carloscasalar/net-pathfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/carloscasalar/net-pathfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/carloscasalar/net-pathfinder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/carloscasalar/net-pathfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/carloscasalar/net-pathfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1e7121a66541abf8a62a206f58d338a4fe924fd1
[INFO] sha for GitHub repo carloscasalar/net-pathfinder: 1e7121a66541abf8a62a206f58d338a4fe924fd1
[INFO] validating manifest of carloscasalar/net-pathfinder 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 carloscasalar/net-pathfinder 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 carloscasalar/net-pathfinder
[INFO] finished frobbing carloscasalar/net-pathfinder
[INFO] frobbed toml for carloscasalar/net-pathfinder written to work/ex/beta-1.38-1/sources/1.37.0/gh/carloscasalar/net-pathfinder/Cargo.toml
[INFO] started frobbing carloscasalar/net-pathfinder
[INFO] finished frobbing carloscasalar/net-pathfinder
[INFO] frobbed toml for carloscasalar/net-pathfinder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/carloscasalar/net-pathfinder/Cargo.toml
[INFO] crate carloscasalar/net-pathfinder 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 carloscasalar/net-pathfinder 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/carloscasalar/net-pathfinder:/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] 65cefb9cb78d5936fb2630c2d9cbfdeeb37608f283d0c4fb030deb26df9dd142
[INFO] running `"docker" "start" "-a" "65cefb9cb78d5936fb2630c2d9cbfdeeb37608f283d0c4fb030deb26df9dd142"`
[INFO] [stderr]    Compiling net-pathfinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "65cefb9cb78d5936fb2630c2d9cbfdeeb37608f283d0c4fb030deb26df9dd142"`
[INFO] running `"docker" "rm" "-f" "65cefb9cb78d5936fb2630c2d9cbfdeeb37608f283d0c4fb030deb26df9dd142"`
[INFO] [stdout] 65cefb9cb78d5936fb2630c2d9cbfdeeb37608f283d0c4fb030deb26df9dd142
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/carloscasalar/net-pathfinder:/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] a01ef8347df3a48456eb96e2bfb745d93010167ebfd43acd176639d1437c2e3e
[INFO] running `"docker" "start" "-a" "a01ef8347df3a48456eb96e2bfb745d93010167ebfd43acd176639d1437c2e3e"`
[INFO] [stderr]    Compiling net-pathfinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `"docker" "inspect" "a01ef8347df3a48456eb96e2bfb745d93010167ebfd43acd176639d1437c2e3e"`
[INFO] running `"docker" "rm" "-f" "a01ef8347df3a48456eb96e2bfb745d93010167ebfd43acd176639d1437c2e3e"`
[INFO] [stdout] a01ef8347df3a48456eb96e2bfb745d93010167ebfd43acd176639d1437c2e3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/carloscasalar/net-pathfinder:/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] 9bfb485e667a2e6d47413acc94d81c229e32738ad53ede1ffb2f1815a94293b5
[INFO] running `"docker" "start" "-a" "9bfb485e667a2e6d47413acc94d81c229e32738ad53ede1ffb2f1815a94293b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/net_pathfinder-7590c499b37a80bb
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test net::test::find_paths_to_a_point_not_in_the_net_should_throw_an_exception ... ok
[INFO] [stdout] test net::test::find_paths_from_a_point_not_in_the_net_should_throw_an_exception ... ok
[INFO] [stdout] test net::test::in_a_b_net_find_path_should_find_a_path_from_a_to_b ... ok
[INFO] [stdout] test net::test::in_an_a_b_c_net_should_find_a_path_from_a_to_c ... ok
[INFO] [stdout] test net::test::in_there_is_no_path_from_a_to_b_find_path_should_throw ... ok
[INFO] [stdout] test net::test::in_triangle_net_should_find_two_paths_from_a_to_c ... ok
[INFO] [stdout] test node::test::builder_should_build_a_connected_node ... ok
[INFO] [stdout] test node::test::builder_should_fail_if_point_is_connected_to_itself ... ok
[INFO] [stdout] test node::test::builder_should_fail_if_there_is_no_point ... ok
[INFO] [stdout] test node::test::node_is_connected_should_return_false_if_no_node_is_connected ... ok
[INFO] [stdout] test node::test::builder_should_add_each_connection_only_once ... ok
[INFO] [stdout] test net::test::should_find_all_feasible_paths_from_a_to_c ... ok
[INFO] [stdout] test path::test::builder_should_be_able_to_build_a_path_setting_points_as_vec ... ok
[INFO] [stdout] test node::test::node_is_connected_should_return_true_if_is_connected_to_node ... ok
[INFO] [stdout] test node::test::two_nodes_of_the_same_point_with_same_connections_should_be_equal ... ok
[INFO] [stdout] test path::test::builder_should_thrown_if_no_points_are_provided ... ok
[INFO] [stdout] test path::test::builder_should_be_able_to_build_a_path_setting_points_one_by_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests net-pathfinder
[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" "9bfb485e667a2e6d47413acc94d81c229e32738ad53ede1ffb2f1815a94293b5"`
[INFO] running `"docker" "rm" "-f" "9bfb485e667a2e6d47413acc94d81c229e32738ad53ede1ffb2f1815a94293b5"`
[INFO] [stdout] 9bfb485e667a2e6d47413acc94d81c229e32738ad53ede1ffb2f1815a94293b5