[INFO] fetching crate hedge 0.2.1...
[INFO] testing hedge-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hedge 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate hedge 0.2.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hedge 0.2.1
[INFO] finished tweaking crates.io crate hedge 0.2.1
[INFO] tweaked toml for crates.io crate hedge 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32509387f976929026950dc1b555e6519a1f983d99b793882f7527c97c96965d
[INFO] running `Command { std: "docker" "start" "-a" "32509387f976929026950dc1b555e6519a1f983d99b793882f7527c97c96965d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32509387f976929026950dc1b555e6519a1f983d99b793882f7527c97c96965d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32509387f976929026950dc1b555e6519a1f983d99b793882f7527c97c96965d", kill_on_drop: false }`
[INFO] [stdout] 32509387f976929026950dc1b555e6519a1f983d99b793882f7527c97c96965d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68c7c5a98a2a855797af2149d62103ade883bb2f3efd83d5f4413b0a43b01bba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "68c7c5a98a2a855797af2149d62103ade883bb2f3efd83d5f4413b0a43b01bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling hedge v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "68c7c5a98a2a855797af2149d62103ade883bb2f3efd83d5f4413b0a43b01bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68c7c5a98a2a855797af2149d62103ade883bb2f3efd83d5f4413b0a43b01bba", kill_on_drop: false }`
[INFO] [stdout] 68c7c5a98a2a855797af2149d62103ade883bb2f3efd83d5f4413b0a43b01bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffd9d205df67407d362def1a37fddcb3893782ecd7b90aa82dd77e498f5bf35b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ffd9d205df67407d362def1a37fddcb3893782ecd7b90aa82dd77e498f5bf35b", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling hedge v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "ffd9d205df67407d362def1a37fddcb3893782ecd7b90aa82dd77e498f5bf35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd9d205df67407d362def1a37fddcb3893782ecd7b90aa82dd77e498f5bf35b", kill_on_drop: false }`
[INFO] [stdout] ffd9d205df67407d362def1a37fddcb3893782ecd7b90aa82dd77e498f5bf35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d35b5025dc06551f31621ed67ff8fe885eba0cc0597f0728d58f9e7bc2e8566
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5d35b5025dc06551f31621ed67ff8fe885eba0cc0597f0728d58f9e7bc2e8566", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hedge-6c30accfaec8e633
[INFO] [stdout] 
[INFO] [stderr] [2021-01-04T23:36:37Z ERROR hedge::utils] Invalid edge index! Index { offset: 0, generation: 0, _marker: PhantomData }
[INFO] [stdout] running 22 tests
[INFO] [stdout] test iterators::tests::can_iterate_over_edges_of_face ... ok
[INFO] [stdout] test tests::can_add_and_remove_points ... ok
[INFO] [stdout] test iterators::tests::can_iterate_over_vertices_of_face ... ok
[INFO] [stdout] test tests::can_add_and_remove_vertices ... ok
[INFO] [stdout] test tests::can_iterate_over_faces ... ok
[INFO] [stdout] test tests::default_face_is_invalid ... ok
[INFO] [stdout] test tests::default_point_is_invalid ... ok
[INFO] [stdout] test iterators::tests::can_iterate_around_vertex ... ok
[INFO] [stdout] test tests::can_iterate_over_vertices ... ok
[INFO] [stdout] test tests::default_point_is_valid_after_added_to_mesh ... ok
[INFO] [stdout] test tests::default_edge_is_invalid ... ok
[INFO] [stdout] test tests::can_add_and_remove_edges ... ok
[INFO] [stdout] test tests::default_vertex_is_invalid ... ok
[INFO] [stdout] test tests::index_types_are_invalid_by_default ... ok
[INFO] [stdout] test tests::basic_debug_printing ... ok
[INFO] [stdout] test kernel::tests::defrag_edges ... ok
[INFO] [stdout] test tests::initial_mesh_has_default_elements ... ok
[INFO] [stdout] test kernel::tests::defrag_vertices ... ok
[INFO] [stdout] test kernel::tests::defrag_points ... ok
[INFO] [stdout] test kernel::tests::defrag_faces ... ok
[INFO] [stdout] test tests::can_add_and_remove_faces ... ok
[INFO] [stdout] test tests::can_build_a_simple_mesh_manually ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hedge
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d35b5025dc06551f31621ed67ff8fe885eba0cc0597f0728d58f9e7bc2e8566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d35b5025dc06551f31621ed67ff8fe885eba0cc0597f0728d58f9e7bc2e8566", kill_on_drop: false }`
[INFO] [stdout] 5d35b5025dc06551f31621ed67ff8fe885eba0cc0597f0728d58f9e7bc2e8566