[INFO] fetching crate handlegraph 0.6.0...
[INFO] testing handlegraph-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate handlegraph 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate handlegraph 0.6.0 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 handlegraph 0.6.0
[INFO] finished tweaking crates.io crate handlegraph 0.6.0
[INFO] tweaked toml for crates.io crate handlegraph 0.6.0 written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0fa4258b2556753816c035ccf73304e7543923241807cba2160f13e53d4d8c47
[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" "0fa4258b2556753816c035ccf73304e7543923241807cba2160f13e53d4d8c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fa4258b2556753816c035ccf73304e7543923241807cba2160f13e53d4d8c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa4258b2556753816c035ccf73304e7543923241807cba2160f13e53d4d8c47", kill_on_drop: false }`
[INFO] [stdout] 0fa4258b2556753816c035ccf73304e7543923241807cba2160f13e53d4d8c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4cd31a93dcf2acbbc83d0ec88bd8da4e323baac1123c673defcc2587e921de29
[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" "4cd31a93dcf2acbbc83d0ec88bd8da4e323baac1123c673defcc2587e921de29", kill_on_drop: false }`
[INFO] [stderr]    Compiling succinct v0.5.2
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling gfa v0.9.0
[INFO] [stderr]    Compiling handlegraph v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.44s
[INFO] running `Command { std: "docker" "inspect" "4cd31a93dcf2acbbc83d0ec88bd8da4e323baac1123c673defcc2587e921de29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd31a93dcf2acbbc83d0ec88bd8da4e323baac1123c673defcc2587e921de29", kill_on_drop: false }`
[INFO] [stdout] 4cd31a93dcf2acbbc83d0ec88bd8da4e323baac1123c673defcc2587e921de29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bf9998a6d24a0da77b782dbdaee1ed80277dcacfc68366c50042860a794b57c8
[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" "bf9998a6d24a0da77b782dbdaee1ed80277dcacfc68366c50042860a794b57c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling handlegraph v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.26s
[INFO] running `Command { std: "docker" "inspect" "bf9998a6d24a0da77b782dbdaee1ed80277dcacfc68366c50042860a794b57c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9998a6d24a0da77b782dbdaee1ed80277dcacfc68366c50042860a794b57c8", kill_on_drop: false }`
[INFO] [stdout] bf9998a6d24a0da77b782dbdaee1ed80277dcacfc68366c50042860a794b57c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ed063c6e5a69f0f2f622381f8cb305b29bf759f01d9e19b011e555f9f5ebf54e
[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" "ed063c6e5a69f0f2f622381f8cb305b29bf759f01d9e19b011e555f9f5ebf54e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/handlegraph-769ba5cb4083ce48
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test handle::tests::handle_flip ... ok
[INFO] [stdout] test handle::tests::handle_is_isomorphism ... ok
[INFO] [stdout] test packed::vector::tests::test_intvec_append ... ok
[INFO] [stdout] test packed::vector::tests::prop_intvec_append ... ok
[INFO] [stdout] test packed::vector::tests::prop_intvec_get ... ok
[INFO] [stdout] test packedgraph::edges::tests::remove_edge_list_record_iter_mut ... ok
[INFO] [stdout] test packed::vector::tests::prop_intvec_iter ... ok
[INFO] [stdout] test packed::robust::tests::prop_robust_append ... ok
[INFO] [stdout] test packed::robust::tests::prop_robust_pop ... ok
[INFO] [stdout] test packed::paged::tests::prop_paged_append ... ok
[INFO] [stdout] test packedgraph::edges::tests::edges_defrag ... ok
[INFO] [stdout] test packedgraph::edges::tests::packedgraph_edges_iter ... ok
[INFO] [stdout] test packedgraph::edges::tests::remove_many_edge_records ... ok
[INFO] [stdout] test packed::paged::tests::prop_paged_set ... ok
[INFO] [stdout] test packed::paged::tests::prop_paged_pop ... ok
[INFO] [stdout] test packed::robust::tests::prop_robust_set ... ok
[INFO] [stdout] test packed::vector::tests::prop_intvec_pop ... ok
[INFO] [stdout] test packedgraph::paths::packedpath::tests::defrag_path ... ok
[INFO] [stdout] test packedgraph::paths::tests::packedgraphpaths_path_with_mut_ctx ... ok
[INFO] [stdout] test packedgraph::paths::tests::packedgraphpaths_paths_add ... ok
[INFO] [stdout] test packedgraph::paths::tests::packedpathpaths_new_path ... ok
[INFO] [stdout] test packedgraph::sequence::tests::defragment_sequence ... ok
[INFO] [stdout] test packedgraph::index::tests::removal_id_map_node_record_id ... ok
[INFO] [stdout] test packedgraph::paths::packedpath::tests::generate_path ... ok
[INFO] [stdout] test packedgraph::sequence::tests::packedgraph_split_sequence ... ok
[INFO] [stdout] test packedgraph::paths::tests::defrag_graph_paths ... ok
[INFO] [stdout] test packedgraph::paths::tests::removing_steps ... ok
[INFO] [stdout] test packedgraph::paths::tests::packedgraphpaths_multipaths ... ok
[INFO] [stdout] test packedgraph::paths::tests::defrag_names ... ok
[INFO] [stdout] test packedgraph::tests::defrag_packed_graph ... ok
[INFO] [stdout] test util::dna::tests::comp_isomorphic ... ok
[INFO] [stdout] test util::dna::tests::comp_isomorphic_check ... ok
[INFO] [stdout] test packedgraph::tests::packedgraph_mutate_paths ... ok
[INFO] [stdout] test packedgraph::tests::divide_handle ... ok
[INFO] [stdout] test packedgraph::tests::removing_edges ... ok
[INFO] [stdout] test packedgraph::tests::removing_nodes ... ok
[INFO] [stdout] test packedgraph::tests::add_remove_paths ... ok
[INFO] [stdout] test handle::tests::handle_pack_panic ... ok
[INFO] [stdout] test packed::deque::tests::prop_deque_pop_front ... ok
[INFO] [stdout] test packed::deque::tests::prop_deque_pop_back ... ok
[INFO] [stdout] test packed::deque::tests::prop_deque_push_front ... ok
[INFO] [stdout] test packed::deque::tests::prop_deque_push_back ... ok
[INFO] [stdout] test packedgraph::tests::reassign_node_ids ... ok
[INFO] [stdout] test util::dna::tests::rev_comp_isomorphic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hashgraph-b3a5571adcee4846
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test append_prepend_path ... ok
[INFO] [stdout] test can_create_edges ... ok
[INFO] [stdout] test can_create_handles ... ok
[INFO] [stdout] test construct_from_gfa ... ok
[INFO] [stdout] test degree_is_correct ... ok
[INFO] [stdout] test graph_handles_iter ... ok
[INFO] [stdout] test graph_divide_handle ... ok
[INFO] [stdout] test graph_neighbors_iter ... ok
[INFO] [stdout] test graph_edges_iter ... ok
[INFO] [stdout] test graph_path_steps_iter ... ok
[INFO] [stderr]    Doc-tests handlegraph
[INFO] [stdout] test graph_has_edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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" "ed063c6e5a69f0f2f622381f8cb305b29bf759f01d9e19b011e555f9f5ebf54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed063c6e5a69f0f2f622381f8cb305b29bf759f01d9e19b011e555f9f5ebf54e", kill_on_drop: false }`
[INFO] [stdout] ed063c6e5a69f0f2f622381f8cb305b29bf759f01d9e19b011e555f9f5ebf54e