[INFO] crate jp_graph 0.1.0 is already in cache
[INFO] extracting crate jp_graph 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/jp_graph/0.1.0
[INFO] extracting crate jp_graph 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jp_graph/0.1.0
[INFO] validating manifest of jp_graph-0.1.0 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 jp_graph-0.1.0 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 jp_graph-0.1.0
[INFO] finished frobbing jp_graph-0.1.0
[INFO] frobbed toml for jp_graph-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/jp_graph/0.1.0/Cargo.toml
[INFO] started frobbing jp_graph-0.1.0
[INFO] finished frobbing jp_graph-0.1.0
[INFO] frobbed toml for jp_graph-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jp_graph/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 jp_graph-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/jp_graph/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 004f57f0880b41483037c3510333ca0ec3d3893754ddb0999a6d4f929b300ca8
[INFO] running `"docker" "start" "-a" "004f57f0880b41483037c3510333ca0ec3d3893754ddb0999a6d4f929b300ca8"`
[INFO] [stderr]    Compiling jp_graph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "004f57f0880b41483037c3510333ca0ec3d3893754ddb0999a6d4f929b300ca8"`
[INFO] running `"docker" "rm" "-f" "004f57f0880b41483037c3510333ca0ec3d3893754ddb0999a6d4f929b300ca8"`
[INFO] [stdout] 004f57f0880b41483037c3510333ca0ec3d3893754ddb0999a6d4f929b300ca8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/jp_graph/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 86bbc6f0d4b14d5336e69b77fac0746bcee4100232203fab91747d1a9d386f47
[INFO] running `"docker" "start" "-a" "86bbc6f0d4b14d5336e69b77fac0746bcee4100232203fab91747d1a9d386f47"`
[INFO] [stderr]    Compiling jp_graph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `"docker" "inspect" "86bbc6f0d4b14d5336e69b77fac0746bcee4100232203fab91747d1a9d386f47"`
[INFO] running `"docker" "rm" "-f" "86bbc6f0d4b14d5336e69b77fac0746bcee4100232203fab91747d1a9d386f47"`
[INFO] [stdout] 86bbc6f0d4b14d5336e69b77fac0746bcee4100232203fab91747d1a9d386f47
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/jp_graph/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c4418af9058db640c861e3c7250896107d9d47cd3ef754979a2e253c1ae5fe65
[INFO] running `"docker" "start" "-a" "c4418af9058db640c861e3c7250896107d9d47cd3ef754979a2e253c1ae5fe65"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jp_graph-9445ea3f979e3140
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test dfs::tests::repeat_visit ... ok
[INFO] [stdout] test dfs::tests::visit_order ... ok
[INFO] [stdout] test tarjan::tests::diamond ... ok
[INFO] [stdout] test tarjan::tests::two_triangles ... ok
[INFO] [stdout] test tarjan::tests::triangle ... ok
[INFO] [stdout] test tests::linear_order_chain ... ok
[INFO] [stdout] test tests::linear_order_chain_with_extra ... ok
[INFO] [stdout] test tests::linear_order_chain_with_extra2 ... ok
[INFO] [stdout] test tests::linear_order_cycle ... ok
[INFO] [stdout] test tests::top_sort_cycle ... ok
[INFO] [stdout] test tests::linear_order_diamond ... ok
[INFO] [stdout] test tests::linear_order_tree ... ok
[INFO] [stdout] test tests::top_sort_chain ... ok
[INFO] [stdout] test tests::top_sort_tree ... ok
[INFO] [stdout] test tests::doubled_proptest ... ok
[INFO] [stdout] test tests::top_sort_proptest ... ok
[INFO] [stdout] test tarjan::tests::tarjan_dag_proptest ... ok
[INFO] [stdout] test tarjan::tests::tarjan_scc_dag ... ok
[INFO] [stdout] test tests::weak_components_proptest ... ok
[INFO] [stdout] test tarjan::tests::tarjan_graph_proptest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jp_graph
[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" "c4418af9058db640c861e3c7250896107d9d47cd3ef754979a2e253c1ae5fe65"`
[INFO] running `"docker" "rm" "-f" "c4418af9058db640c861e3c7250896107d9d47cd3ef754979a2e253c1ae5fe65"`
[INFO] [stdout] c4418af9058db640c861e3c7250896107d9d47cd3ef754979a2e253c1ae5fe65