[INFO] fetching crate traitgraph 0.1.0...
[INFO] testing traitgraph-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate traitgraph 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate traitgraph 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate traitgraph 0.1.0
[INFO] finished tweaking crates.io crate traitgraph 0.1.0
[INFO] tweaked toml for crates.io crate traitgraph 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 9476a7e36fffaa3d12555004627f8567c278f8255076a9959d302b48b0d55491
[INFO] running `Command { std: "docker" "start" "-a" "9476a7e36fffaa3d12555004627f8567c278f8255076a9959d302b48b0d55491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9476a7e36fffaa3d12555004627f8567c278f8255076a9959d302b48b0d55491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9476a7e36fffaa3d12555004627f8567c278f8255076a9959d302b48b0d55491", kill_on_drop: false }`
[INFO] [stdout] 9476a7e36fffaa3d12555004627f8567c278f8255076a9959d302b48b0d55491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89f9eea996cb15cab24094f1cba239cdf008de8e5de79bf25d8abc117c8b9d43
[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" "89f9eea996cb15cab24094f1cba239cdf008de8e5de79bf25d8abc117c8b9d43", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling traitgraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "89f9eea996cb15cab24094f1cba239cdf008de8e5de79bf25d8abc117c8b9d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f9eea996cb15cab24094f1cba239cdf008de8e5de79bf25d8abc117c8b9d43", kill_on_drop: false }`
[INFO] [stdout] 89f9eea996cb15cab24094f1cba239cdf008de8e5de79bf25d8abc117c8b9d43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29836120ac9554bbef11141a7bb633a5477879427576394ae515c9dfc2c18480
[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" "29836120ac9554bbef11141a7bb633a5477879427576394ae515c9dfc2c18480", kill_on_drop: false }`
[INFO] [stderr]    Compiling traitgraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "29836120ac9554bbef11141a7bb633a5477879427576394ae515c9dfc2c18480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29836120ac9554bbef11141a7bb633a5477879427576394ae515c9dfc2c18480", kill_on_drop: false }`
[INFO] [stdout] 29836120ac9554bbef11141a7bb633a5477879427576394ae515c9dfc2c18480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 443905996d027c893b1a0f280567b0de8b864bbe40ba7f3c300a81fc9d2b58fb
[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" "443905996d027c893b1a0f280567b0de8b864bbe40ba7f3c300a81fc9d2b58fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/traitgraph-a98ac82ae94ad916
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test algo::components::tests::test_decompose_weakly_connected_components_nearly_scc_reverse ... ok
[INFO] [stdout] test algo::components::tests::test_scc_check_one_wc_with_two_sccs ... ok
[INFO] [stdout] test algo::components::tests::test_scc_check_scc ... ok
[INFO] [stdout] test algo::components::tests::ttest_scc_check_nearly_scc ... ok
[INFO] [stdout] test algo::unitigs::tests::test_count_uncompacted_unitigs_simple ... ok
[INFO] [stdout] test algo::components::tests::test_decompose_weakly_connected_components_one_wc_with_two_sccs ... ok
[INFO] [stdout] test algo::traversal::test::test_postorder_traversal_simple ... ok
[INFO] [stdout] test algo::components::tests::test_scc_check_nearly_scc_reverse ... ok
[INFO] [stdout] test algo::components::tests::test_decompose_weakly_connected_components_empty_graph ... ok
[INFO] [stdout] test algo::components::tests::test_decompose_weakly_connected_components_scc ... ok
[INFO] [stdout] test algo::components::tests::test_scc_check_empty_graph ... ok
[INFO] [stdout] test algo::components::tests::test_scc_check_multiple_wccs ... ok
[INFO] [stdout] test algo::components::tests::test_decompose_weakly_connected_components_nearly_scc ... ok
[INFO] [stdout] test algo::components::tests::test_decompose_weakly_connected_components_multiple_wccs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests traitgraph
[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" "443905996d027c893b1a0f280567b0de8b864bbe40ba7f3c300a81fc9d2b58fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "443905996d027c893b1a0f280567b0de8b864bbe40ba7f3c300a81fc9d2b58fb", kill_on_drop: false }`
[INFO] [stdout] 443905996d027c893b1a0f280567b0de8b864bbe40ba7f3c300a81fc9d2b58fb
