[INFO] fetching crate hedge 0.2.1...
[INFO] testing hedge-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate hedge 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hedge 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9423ecb345914eab34da960227860f2a7fbd427420171cb2e01bf1e27feaa90d
[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" "9423ecb345914eab34da960227860f2a7fbd427420171cb2e01bf1e27feaa90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9423ecb345914eab34da960227860f2a7fbd427420171cb2e01bf1e27feaa90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9423ecb345914eab34da960227860f2a7fbd427420171cb2e01bf1e27feaa90d", kill_on_drop: false }`
[INFO] [stdout] 9423ecb345914eab34da960227860f2a7fbd427420171cb2e01bf1e27feaa90d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3f050984f018063ce287d4c5d4385c6fe1ee8c20f1eb730c083fe392a3a316e
[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" "f3f050984f018063ce287d4c5d4385c6fe1ee8c20f1eb730c083fe392a3a316e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hedge v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "f3f050984f018063ce287d4c5d4385c6fe1ee8c20f1eb730c083fe392a3a316e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f050984f018063ce287d4c5d4385c6fe1ee8c20f1eb730c083fe392a3a316e", kill_on_drop: false }`
[INFO] [stdout] f3f050984f018063ce287d4c5d4385c6fe1ee8c20f1eb730c083fe392a3a316e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a23c0b4bff0cf81b2a5f30d78b859f174d812442c75343b6463d2d34e13f3f69
[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" "a23c0b4bff0cf81b2a5f30d78b859f174d812442c75343b6463d2d34e13f3f69", 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 5.49s
[INFO] running `Command { std: "docker" "inspect" "a23c0b4bff0cf81b2a5f30d78b859f174d812442c75343b6463d2d34e13f3f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23c0b4bff0cf81b2a5f30d78b859f174d812442c75343b6463d2d34e13f3f69", kill_on_drop: false }`
[INFO] [stdout] a23c0b4bff0cf81b2a5f30d78b859f174d812442c75343b6463d2d34e13f3f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd5669ee85b131c2218e620195894db3f24b5a90feca4d889c0aca011938d420
[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" "cd5669ee85b131c2218e620195894db3f24b5a90feca4d889c0aca011938d420", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hedge-8ff6922afed5b01b
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stderr] [2021-01-04T23:36:37Z ERROR hedge::utils] Invalid edge index! Index { offset: 0, generation: 0, _marker: PhantomData }
[INFO] [stdout] test iterators::tests::can_iterate_over_edges_of_face ... ok
[INFO] [stdout] test kernel::tests::defrag_edges ... ok
[INFO] [stdout] test iterators::tests::can_iterate_over_vertices_of_face ... ok
[INFO] [stdout] test tests::basic_debug_printing ... ok
[INFO] [stdout] test iterators::tests::can_iterate_around_vertex ... ok
[INFO] [stdout] test tests::can_add_and_remove_edges ... ok
[INFO] [stdout] test kernel::tests::defrag_points ... ok
[INFO] [stdout] test tests::can_add_and_remove_faces ... ok
[INFO] [stdout] test kernel::tests::defrag_vertices ... ok
[INFO] [stdout] test tests::can_add_and_remove_points ... ok
[INFO] [stdout] test tests::default_edge_is_invalid ... ok
[INFO] [stdout] test tests::can_build_a_simple_mesh_manually ... ok
[INFO] [stdout] test tests::default_vertex_is_invalid ... ok
[INFO] [stdout] test tests::can_add_and_remove_vertices ... ok
[INFO] [stdout] test tests::can_iterate_over_faces ... ok
[INFO] [stdout] test tests::initial_mesh_has_default_elements ... 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_point_is_invalid ... ok
[INFO] [stdout] test tests::index_types_are_invalid_by_default ... ok
[INFO] [stdout] test tests::default_face_is_invalid ... ok
[INFO] [stderr]    Doc-tests hedge
[INFO] [stdout] test kernel::tests::defrag_faces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "cd5669ee85b131c2218e620195894db3f24b5a90feca4d889c0aca011938d420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5669ee85b131c2218e620195894db3f24b5a90feca4d889c0aca011938d420", kill_on_drop: false }`
[INFO] [stdout] cd5669ee85b131c2218e620195894db3f24b5a90feca4d889c0aca011938d420