[INFO] fetching crate omnitigs 0.7.0...
[INFO] testing omnitigs-0.7.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate omnitigs 0.7.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate omnitigs 0.7.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate omnitigs 0.7.0
[INFO] finished tweaking crates.io crate omnitigs 0.7.0
[INFO] tweaked toml for crates.io crate omnitigs 0.7.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded opaque_typedef v0.0.5
[INFO] [stderr]   Downloaded opaque_typedef_macros v0.0.5
[INFO] [stderr]   Downloaded bitvector v0.1.5
[INFO] [stderr]   Downloaded bigraph v0.7.0
[INFO] [stderr]   Downloaded traitgraph v0.7.0
[INFO] [stderr]   Downloaded traitsequence v0.6.0
[INFO] [stderr]   Downloaded traitgraph-algo v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cd74aed7c0d118d5fddf0e00ff604ed3f1df1be01f76d881ca3d5193d6f9c8c
[INFO] running `Command { std: "docker" "start" "-a" "6cd74aed7c0d118d5fddf0e00ff604ed3f1df1be01f76d881ca3d5193d6f9c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd74aed7c0d118d5fddf0e00ff604ed3f1df1be01f76d881ca3d5193d6f9c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd74aed7c0d118d5fddf0e00ff604ed3f1df1be01f76d881ca3d5193d6f9c8c", kill_on_drop: false }`
[INFO] [stdout] 6cd74aed7c0d118d5fddf0e00ff604ed3f1df1be01f76d881ca3d5193d6f9c8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc82eda29e8138f31f07104409d26da4ec6fb2e5609f58830e11634d5df2ca8
[INFO] running `Command { std: "docker" "start" "-a" "7dc82eda29e8138f31f07104409d26da4ec6fb2e5609f58830e11634d5df2ca8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling bitvector v0.1.5
[INFO] [stderr]    Compiling traitsequence v0.6.0
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]    Compiling opaque_typedef v0.0.5
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling traitgraph v0.7.0
[INFO] [stderr]    Compiling traitgraph-algo v0.7.1
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling opaque_typedef_macros v0.0.5
[INFO] [stderr]    Compiling bigraph v0.7.0
[INFO] [stderr]    Compiling omnitigs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.67s
[INFO] running `Command { std: "docker" "inspect" "7dc82eda29e8138f31f07104409d26da4ec6fb2e5609f58830e11634d5df2ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc82eda29e8138f31f07104409d26da4ec6fb2e5609f58830e11634d5df2ca8", kill_on_drop: false }`
[INFO] [stdout] 7dc82eda29e8138f31f07104409d26da4ec6fb2e5609f58830e11634d5df2ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f366ba2460b82f0bae378b1b41a0ecb71dcbe1a737ba49e14a88906701860433
[INFO] running `Command { std: "docker" "start" "-a" "f366ba2460b82f0bae378b1b41a0ecb71dcbe1a737ba49e14a88906701860433", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling omnitigs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "f366ba2460b82f0bae378b1b41a0ecb71dcbe1a737ba49e14a88906701860433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f366ba2460b82f0bae378b1b41a0ecb71dcbe1a737ba49e14a88906701860433", kill_on_drop: false }`
[INFO] [stdout] f366ba2460b82f0bae378b1b41a0ecb71dcbe1a737ba49e14a88906701860433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6b6d69600b45278c3693180e2d8f4675d26918be6a740cd402fb02e397ec236
[INFO] running `Command { std: "docker" "start" "-a" "d6b6d69600b45278c3693180e2d8f4675d26918be6a740cd402fb02e397ec236", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/omnitigs-5c033fea83d3df87)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test hydrostructure::incremental_hydrostructure::tests::test_incremental_hydrostructure_cycle_end_with_loop ... ok
[INFO] [stdout] test hydrostructure::incremental_hydrostructure::tests::test_incremental_hydrostructure_cycle_start_with_loop ... ok
[INFO] [stdout] test hydrostructure::incremental_hydrostructure::tests::test_incremental_hydrostructure_path_2 ... ok
[INFO] [stdout] test hydrostructure::incremental_hydrostructure::tests::test_incremental_hydrostructure_path_3 ... ok
[INFO] [stdout] test hydrostructure::static_hydrostructure::tests::test_hydrostructure_avertible_by_sea_cloud_edge ... ok
[INFO] [stdout] test hydrostructure::static_hydrostructure::tests::test_hydrostructure_avertible_by_shortcut ... ok
[INFO] [stdout] test hydrostructure::static_hydrostructure::tests::test_hydrostructure_bridge_like_by_biunivocal ... ok
[INFO] [stdout] test hydrostructure::static_hydrostructure::tests::test_hydrostructure_bridge_like_non_trivial ... ok
[INFO] [stdout] test macrotigs::macronodes::strongly_connected_macronode_algorithm::tests::test_compute_macronodes_complex_graph ... ok
[INFO] [stdout] test macrotigs::macronodes::strongly_connected_macronode_algorithm::tests::test_compute_macronodes_empty_graph ... ok
[INFO] [stdout] test macrotigs::macrotigs::default_macrotig_link_algorithm::tests::test_compute_maximal_macrotigs_one_secluded ... ok
[INFO] [stdout] test macrotigs::macrotigs::default_macrotig_link_algorithm::tests::test_cycle_with_central_bypass ... ok
[INFO] [stdout] test macrotigs::macrotigs::default_macrotig_link_algorithm::tests::test_compute_maximal_macrotigs_two ... ok
[INFO] [stdout] test macrotigs::macrotigs::default_macrotig_link_algorithm::tests::test_compute_maximal_macrotigs_one_with_cross_bivalent ... ok
[INFO] [stdout] test macrotigs::microtigs::strongly_connected_hydrostructure_based_maximal_microtig_algorithm::tests::test_compute_maximal_microtigs_one_secluded ... ok
[INFO] [stdout] test macrotigs::microtigs::strongly_connected_hydrostructure_based_maximal_microtig_algorithm::tests::test_compute_maximal_microtigs_one_with_cross_bivalent ... ok
[INFO] [stdout] test macrotigs::microtigs::strongly_connected_hydrostructure_based_maximal_microtig_algorithm::tests::test_compute_maximal_microtigs_two ... ok
[INFO] [stdout] test node_covering_node_visible_one_circular_safe::tests::test_trivial_node_heart ... ok
[INFO] [stdout] test node_covering_node_visible_one_circular_safe::tests::test_minimal_trivial_walk_with_unsafe_heart ... ok
[INFO] [stdout] test omnitigs::default_node_centric_trivial_omnitigs::tests::test_compute_trivial_omnitigs_path ... ok
[INFO] [stdout] test omnitigs::default_node_centric_trivial_omnitigs::tests::test_compute_trivial_omnitigs_cycle ... ok
[INFO] [stdout] test omnitigs::default_node_centric_trivial_omnitigs::tests::test_compute_trivial_omnitigs_reverse_trap_cycle ... ok
[INFO] [stdout] test omnitigs::default_node_centric_trivial_omnitigs::tests::test_compute_trivial_omnitigs_reverse_trap_cycle_inverse_id_order ... ok
[INFO] [stdout] test omnitigs::default_node_centric_trivial_omnitigs::tests::test_compute_trivial_omnitigs_trap_cycle ... ok
[INFO] [stdout] test node_covering_node_visible_one_circular_safe::tests::test_trivial_sea_cloud_node ... ok
[INFO] [stdout] test omnitigs::default_node_centric_trivial_omnitigs::tests::test_compute_trivial_omnitigs_trap_cycle_inverse_id_order ... ok
[INFO] [stdout] test omnitigs::default_trivial_omnitigs::tests::test_compute_trivial_omnitigs_cycle ... ok
[INFO] [stdout] test omnitigs::default_trivial_omnitigs::tests::test_compute_trivial_omnitigs_path ... ok
[INFO] [stdout] test omnitigs::default_trivial_omnitigs::tests::test_compute_trivial_omnitigs_reverse_trap_cycle ... ok
[INFO] [stdout] test omnitigs::default_trivial_omnitigs::tests::test_compute_trivial_omnitigs_reverse_trap_cycle_inverse_id_order ... ok
[INFO] [stdout] test omnitigs::default_trivial_omnitigs::tests::test_compute_trivial_omnitigs_trap_cycle_inverse_id_order ... ok
[INFO] [stdout] test omnitigs::default_trivial_omnitigs::tests::test_compute_trivial_omnitigs_trap_cycle ... ok
[INFO] [stdout] test restricted_reachability::tests::test_restricted_backward_reachability_simple ... ok
[INFO] [stdout] test omnitigs::default_trivial_omnitigs::tests::test_compute_omnitigs_simple ... ok
[INFO] [stdout] test restricted_reachability::tests::test_restricted_forward_reachability_simple ... ok
[INFO] [stdout] test unitigs::test::test_edge_unitig_computation ... ok
[INFO] [stdout] test omnitigs::tests::test_compute_only_trivial_omnitigs_simple ... ok
[INFO] [stdout] test unitigs::test::test_node_unitig_computation ... ok
[INFO] [stdout] test omnitigs::incremental_hydrostructure_macrotig_based_non_trivial_omnitigs::tests::test_compute_non_trivial_omnitigs_simple ... ok
[INFO] [stdout] test unitigs::uncompacted_unitigs::tests::test_count_uncompacted_edge_unitigs_four ... ok
[INFO] [stdout] test unitigs::uncompacted_unitigs::tests::test_count_uncompacted_edge_unitigs_two ... ok
[INFO] [stdout] test unitigs::uncompacted_unitigs::tests::test_count_uncompacted_node_unitigs_four ... ok
[INFO] [stdout] test unitigs::uncompacted_unitigs::tests::test_count_uncompacted_edge_unitigs_three ... ok
[INFO] [stdout] test unitigs::uncompacted_unitigs::tests::test_count_uncompacted_node_unitigs_three ... ok
[INFO] [stdout] test node_covering_node_visible_one_circular_safe::tests::test_compute_node_centric_omnitigs_simple ... ok
[INFO] [stdout] test unitigs::uncompacted_unitigs::tests::test_count_uncompacted_node_unitigs_two ... ok
[INFO] [stdout] test hydrostructure::incremental_hydrostructure::tests::test_incremental_hydrostructure_macrotig_bridge_like_and_avertible ... ok
[INFO] [stdout] test hydrostructure::incremental_hydrostructure::tests::test_incremental_hydrostructure_macrotig_bridge_like_only ... ok
[INFO] [stdout] test hamiltonian::tests::test_random_graphs ... ok
[INFO] [stdout] test hamiltonian::tests::test_random_hamiltonian_graphs ... ok
[INFO] [stdout] test hamiltonian::tests::test_random_strongly_connected_graphs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests omnitigs
[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" "d6b6d69600b45278c3693180e2d8f4675d26918be6a740cd402fb02e397ec236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b6d69600b45278c3693180e2d8f4675d26918be6a740cd402fb02e397ec236", kill_on_drop: false }`
[INFO] [stdout] d6b6d69600b45278c3693180e2d8f4675d26918be6a740cd402fb02e397ec236