[INFO] crate rs-graph 0.14.2 is already in cache
[INFO] extracting crate rs-graph 0.14.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rs-graph/0.14.2
[INFO] extracting crate rs-graph 0.14.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rs-graph/0.14.2
[INFO] validating manifest of rs-graph-0.14.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rs-graph-0.14.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rs-graph-0.14.2
[INFO] removed 3 missing examples
[INFO] finished frobbing rs-graph-0.14.2
[INFO] frobbed toml for rs-graph-0.14.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rs-graph/0.14.2/Cargo.toml
[INFO] started frobbing rs-graph-0.14.2
[INFO] removed 3 missing examples
[INFO] finished frobbing rs-graph-0.14.2
[INFO] frobbed toml for rs-graph-0.14.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rs-graph/0.14.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rs-graph-0.14.2 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rs-graph/0.14.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 5433fdc43243735290c111485955d9580c819978f20de09b9975a0ecfe3aa262
[INFO] running `"docker" "start" "-a" "5433fdc43243735290c111485955d9580c819978f20de09b9975a0ecfe3aa262"`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/examples/edmondskarp.rs
[INFO] [stderr] * /opt/crater/workdir/examples/pushrelabel.rs
[INFO] [stderr] * /opt/crater/workdir/examples/dinic.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling rs-graph v0.14.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `"docker" "inspect" "5433fdc43243735290c111485955d9580c819978f20de09b9975a0ecfe3aa262"`
[INFO] running `"docker" "rm" "-f" "5433fdc43243735290c111485955d9580c819978f20de09b9975a0ecfe3aa262"`
[INFO] [stdout] 5433fdc43243735290c111485955d9580c819978f20de09b9975a0ecfe3aa262
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rs-graph/0.14.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ea11ce273076de7033966ede57c503f86c57d30c6663a81e1657f49adc0d01da
[INFO] running `"docker" "start" "-a" "ea11ce273076de7033966ede57c503f86c57d30c6663a81e1657f49adc0d01da"`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/examples/edmondskarp.rs
[INFO] [stderr] * /opt/crater/workdir/examples/pushrelabel.rs
[INFO] [stderr] * /opt/crater/workdir/examples/dinic.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling rustop v1.0.4
[INFO] [stderr]    Compiling rs-graph v0.14.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `"docker" "inspect" "ea11ce273076de7033966ede57c503f86c57d30c6663a81e1657f49adc0d01da"`
[INFO] running `"docker" "rm" "-f" "ea11ce273076de7033966ede57c503f86c57d30c6663a81e1657f49adc0d01da"`
[INFO] [stdout] ea11ce273076de7033966ede57c503f86c57d30c6663a81e1657f49adc0d01da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rs-graph/0.14.2:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 85105c948242cf3c6e7798bb3258ab07b842b83a78b4aa67aace0cb058178e93
[INFO] running `"docker" "start" "-a" "85105c948242cf3c6e7798bb3258ab07b842b83a78b4aa67aace0cb058178e93"`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/examples/edmondskarp.rs
[INFO] [stderr] * /opt/crater/workdir/examples/pushrelabel.rs
[INFO] [stderr] * /opt/crater/workdir/examples/dinic.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rs_graph-52cb7652dd801b5c
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test classes::tests::test_cycle ... ok
[INFO] [stdout] test classes::tests::test_complete_bipartite ... ok
[INFO] [stdout] test linkedlistgraph::tests::test_digraph ... ok
[INFO] [stdout] test classes::tests::test_complete ... ok
[INFO] [stdout] test classes::tests::test_star ... ok
[INFO] [stdout] test linkedlistgraph::tests::test_edge_vec ... ok
[INFO] [stdout] test linkedlistgraph::tests::test_nodevec ... ok
[INFO] [stdout] test linkedlistgraph::tests::test_graph ... ok
[INFO] [stdout] test vec::tests::test_iter ... ok
[INFO] [stdout] test maxflow::pushrelabel::tests::test_pushrelabel ... ok
[INFO] [stdout] test branching::tests::test_branching2 ... ok
[INFO] [stdout] test algorithms::tests::test_complement ... ok
[INFO] [stdout] test linkedlistgraph::tests::test_network ... ok
[INFO] [stdout] test branching::tests::test_branching1 ... ok
[INFO] [stdout] test vec::tests::test_map ... ok
[INFO] [stdout] test classes::tests::test_hypercube ... ok
[INFO] [stdout] test classes::tests::test_path ... 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 rs-graph
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/attributed.rs - attributed (line 25) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::components (line 186) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::inverse (line 111) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::is_connected (line 143) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::inverse (line 85) ... ok
[INFO] [stdout] test src/bfs.rs - bfs::undirected (line 29) ... ok
[INFO] [stdout] test src/attributed.rs - attributed::Attributed (line 187) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::complement (line 30) ... ok
[INFO] [stdout] test src/dfs.rs - dfs::undirected (line 28) ... ok
[INFO] [stdout] test src/lib.rs - biedgevec (line 283) ... ok
[INFO] [stdout] test src/lib.rs - edgevec (line 231) ... ok
[INFO] [stdout] test src/lib.rs - biedgevec (line 267) ... ok
[INFO] [stdout] test src/lib.rs - idxbiedgevec (line 115) ... ok
[INFO] [stdout] test src/lib.rs - edgevec (line 215) ... ok
[INFO] [stdout] test src/lib.rs - idxbiedgevec (line 131) ... ok
[INFO] [stdout] test src/lib.rs - idxedgevec (line 70) ... ok
[INFO] [stdout] test src/lib.rs - idxedgevec (line 86) ... ok
[INFO] [stdout] test src/lib.rs - nodevec (line 163) ... ok
[INFO] [stdout] test src/lib.rs - nodevec (line 179) ... ok
[INFO] [stdout] test src/lib.rs - idxnodevec (line 25) ... ok
[INFO] [stdout] test src/lib.rs - idxnodevec (line 41) ... ok
[INFO] [stdout] test src/maxflow/dinic.rs - maxflow::dinic (line 21) ... ok
[INFO] [stdout] test src/maxflow/edmondskarp.rs - maxflow::edmondskarp (line 22) ... ok
[INFO] [stdout] test src/mst/kruskal.rs - mst::kruskal::kruskal (line 32) ... ok
[INFO] [stdout] test src/reversedigraph.rs - reversedigraph::ReverseDigraph (line 31) ... ok
[INFO] [stdout] test src/mst/worstout.rs - mst::worstout::worstout (line 32) ... ok
[INFO] [stdout] test src/mst/prim.rs - mst::prim::prim (line 38) ... ok
[INFO] [stdout] test src/shortestpath/bidijkstra.rs - shortestpath::bidijkstra::undirected (line 333) ... ok
[INFO] [stdout] test src/maxflow/pushrelabel.rs - maxflow::pushrelabel (line 25) ... ok
[INFO] [stdout] test src/shortestpath/floydwarshall.rs - shortestpath::floydwarshall::directed (line 84) ... ok
[INFO] [stdout] test src/shortestpath/dijkstra.rs - shortestpath::dijkstra::undirected (line 217) ... ok
[INFO] [stdout] test src/shortestpath/moorebellmanford.rs - shortestpath::moorebellmanford::directed (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "85105c948242cf3c6e7798bb3258ab07b842b83a78b4aa67aace0cb058178e93"`
[INFO] running `"docker" "rm" "-f" "85105c948242cf3c6e7798bb3258ab07b842b83a78b4aa67aace0cb058178e93"`
[INFO] [stdout] 85105c948242cf3c6e7798bb3258ab07b842b83a78b4aa67aace0cb058178e93