[INFO] fetching crate stack-graphs 0.5.0...
[INFO] testing stack-graphs-0.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate stack-graphs 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate stack-graphs 0.5.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stack-graphs 0.5.0
[INFO] finished tweaking crates.io crate stack-graphs 0.5.0
[INFO] tweaked toml for crates.io crate stack-graphs 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded controlled-option-macros v0.2.2
[INFO] [stderr]   Downloaded lsp-positions v0.2.0
[INFO] [stderr]   Downloaded controlled-option v0.4.1
[INFO] [stderr]   Downloaded tree-sitter v0.20.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ece67a65556746102295017bf8ccbccf538108dccd38d266b34e45c4ccefb357
[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" "ece67a65556746102295017bf8ccbccf538108dccd38d266b34e45c4ccefb357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ece67a65556746102295017bf8ccbccf538108dccd38d266b34e45c4ccefb357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece67a65556746102295017bf8ccbccf538108dccd38d266b34e45c4ccefb357", kill_on_drop: false }`
[INFO] [stdout] ece67a65556746102295017bf8ccbccf538108dccd38d266b34e45c4ccefb357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 902e440a456adabb219d61b77596f87dbb87c8e21b993946dbcf023b289bfb9f
[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" "902e440a456adabb219d61b77596f87dbb87c8e21b993946dbcf023b289bfb9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling tree-sitter v0.20.4
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling controlled-option-macros v0.2.2
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling controlled-option v0.4.1
[INFO] [stderr]    Compiling lsp-positions v0.2.0
[INFO] [stderr]    Compiling stack-graphs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.26s
[INFO] running `Command { std: "docker" "inspect" "902e440a456adabb219d61b77596f87dbb87c8e21b993946dbcf023b289bfb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902e440a456adabb219d61b77596f87dbb87c8e21b993946dbcf023b289bfb9f", kill_on_drop: false }`
[INFO] [stdout] 902e440a456adabb219d61b77596f87dbb87c8e21b993946dbcf023b289bfb9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e2486bd740388906719bdfb066f011d4c9062716247ffb6a3006a4443d92ea9
[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" "5e2486bd740388906719bdfb066f011d4c9062716247ffb6a3006a4443d92ea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling stack-graphs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "5e2486bd740388906719bdfb066f011d4c9062716247ffb6a3006a4443d92ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2486bd740388906719bdfb066f011d4c9062716247ffb6a3006a4443d92ea9", kill_on_drop: false }`
[INFO] [stdout] 5e2486bd740388906719bdfb066f011d4c9062716247ffb6a3006a4443d92ea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ec4b7f88da4cc3a4a70b145559dce2059075a53bc21407681721aba17c379a4
[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" "6ec4b7f88da4cc3a4a70b145559dce2059075a53bc21407681721aba17c379a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-0b74e7cbea3a652e)
[INFO] [stdout] 
[INFO] [stdout] running 125 tests
[INFO] [stdout] test arena::can_allocate_in_arena ... ok
[INFO] [stdout] test arena::can_allocate_in_supplemental_arena ... ok
[INFO] [stdout] test arena::can_create_lists ... ok
[INFO] [stdout] test arena::can_create_reversible_lists ... ok
[INFO] [stdout] test c::can_create_graph::cyclic_imports_rust ... ok
[INFO] [stdout] test arena::can_compare_reversible_lists ... ok
[INFO] [stdout] test c::can_find_local_nodes::cyclic_imports_python ... ok
[INFO] [stdout] test c::can_find_local_nodes::cyclic_imports_rust ... ok
[INFO] [stdout] test c::can_jump_to_definition::class_field_through_function_parameter ... ok
[INFO] [stdout] test c::can_find_partial_paths_in_file::cyclic_imports_python ... ok
[INFO] [stdout] test arena::can_create_deques ... ok
[INFO] [stdout] test c::can_find_partial_paths_in_file::sequenced_import_star ... ok
[INFO] [stdout] test c::can_create_graph::sequenced_import_star ... ok
[INFO] [stdout] test c::can_create_graph::cyclic_imports_python ... ok
[INFO] [stdout] test c::can_find_partial_paths_in_file::class_field_through_function_parameter ... ok
[INFO] [stdout] test c::can_find_local_nodes::class_field_through_function_parameter ... ok
[INFO] [stdout] test c::can_create_graph::class_field_through_function_parameter ... ok
[INFO] [stdout] test arena::can_compare_lists ... ok
[INFO] [stdout] test c::can_find_partial_paths_in_file::cyclic_imports_rust ... ok
[INFO] [stdout] test c::can_find_local_nodes::sequenced_import_star ... ok
[INFO] [stdout] test arena::can_compare_deques ... ok
[INFO] [stdout] test c::can_jump_to_definition::sequenced_import_star ... ok
[INFO] [stdout] test c::can_jump_to_definition::cyclic_imports_python ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_partial_path_stitching::cyclic_imports_python ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_path_stitching::cyclic_imports_python ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_partial_path_stitching::cyclic_imports_rust ... ok
[INFO] [stdout] test c::files::can_create_files ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_path_stitching::class_field_through_function_parameter ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_partial_path_stitching::class_field_through_function_parameter ... ok
[INFO] [stdout] test c::can_jump_to_definition::cyclic_imports_rust ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_path_stitching::cyclic_imports_rust ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_path_stitching::sequenced_import_star ... ok
[INFO] [stdout] test c::can_jump_to_definition_with_phased_partial_path_stitching::sequenced_import_star ... ok
[INFO] [stdout] test c::files::verify_null_file_representation ... ok
[INFO] [stdout] test c::nodes::cannot_add_singleton_nodes ... ok
[INFO] [stdout] test c::nodes::pop_scoped_symbol_cannot_have_scope ... ok
[INFO] [stdout] test c::nodes::can_dereference_singleton_nodes ... ok
[INFO] [stdout] test c::nodes::pop_scoped_symbol_must_have_symbol ... ok
[INFO] [stdout] test c::nodes::pop_symbol_cannot_have_scope ... ok
[INFO] [stdout] test c::nodes::pop_symbol_must_have_symbol ... ok
[INFO] [stdout] test c::nodes::push_scoped_symbol_must_have_scope ... ok
[INFO] [stdout] test c::nodes::push_scoped_symbol_must_have_symbol ... ok
[INFO] [stdout] test c::nodes::can_add_pop_scoped_symbol_node ... ok
[INFO] [stdout] test c::nodes::push_symbol_must_have_symbol ... ok
[INFO] [stdout] test c::nodes::singleton_nodes_have_correct_ids ... ok
[INFO] [stdout] test c::nodes::drop_scopes_cannot_have_scope ... ok
[INFO] [stdout] test c::nodes::exported_scope_cannot_have_scope ... ok
[INFO] [stdout] test c::nodes::drop_scopes_cannot_have_symbol ... ok
[INFO] [stdout] test c::partial::can_create_partial_path_edge_lists ... ok
[INFO] [stdout] test c::partial::can_create_partial_scope_stacks ... ok
[INFO] [stdout] test c::partial::verify_null_partial_scope_stack_representation ... ok
[INFO] [stdout] test c::nodes::exported_scope_cannot_have_symbol ... ok
[INFO] [stdout] test c::nodes::can_add_pop_symbol_node ... ok
[INFO] [stdout] test c::nodes::internal_scope_cannot_have_scope ... ok
[INFO] [stdout] test c::nodes::push_symbol_cannot_have_scope ... ok
[INFO] [stdout] test c::nodes::can_add_push_scoped_symbol_node ... ok
[INFO] [stdout] test c::nodes::can_add_internal_scope_node ... ok
[INFO] [stdout] test c::paths::verify_null_path_edge_list_representation ... ok
[INFO] [stdout] test c::nodes::can_add_exported_scope_node ... ok
[INFO] [stdout] test c::nodes::verify_null_node_representation ... ok
[INFO] [stdout] test c::paths::can_create_symbol_stacks ... ok
[INFO] [stdout] test c::paths::can_create_scope_stacks ... ok
[INFO] [stdout] test c::nodes::can_add_drop_scopes_node ... ok
[INFO] [stdout] test c::nodes::internal_scope_cannot_have_symbol ... ok
[INFO] [stdout] test can_create_graph::sequenced_import_star ... ok
[INFO] [stdout] test c::nodes::can_add_push_symbol_node ... ok
[INFO] [stdout] test c::nodes::can_create_source_info ... ok
[INFO] [stdout] test c::paths::can_create_path_edge_lists ... ok
[INFO] [stdout] test c::paths::verify_null_symbol_stack_representation ... ok
[INFO] [stdout] test can_find_local_nodes::class_field_through_function_parameter ... ok
[INFO] [stdout] test c::partial::verify_null_partial_symbol_stack_representation ... ok
[INFO] [stdout] test can_find_local_nodes::cyclic_imports_python ... ok
[INFO] [stdout] test can_find_local_nodes::sequenced_import_star ... ok
[INFO] [stdout] test can_create_graph::cyclic_imports_rust ... ok
[INFO] [stdout] test c::partial::verify_null_partial_path_edge_list_representation ... ok
[INFO] [stdout] test c::partial::can_create_partial_symbol_stacks ... ok
[INFO] [stdout] test can_find_node_partial_paths_in_database::class_field_through_function_parameter ... ok
[INFO] [stdout] test can_find_local_nodes::cyclic_imports_rust ... ok
[INFO] [stdout] test c::paths::verify_null_scope_stack_representation ... ok
[INFO] [stdout] test c::symbols::can_create_symbols ... ok
[INFO] [stdout] test can_create_graph::class_field_through_function_parameter ... ok
[INFO] [stdout] test c::symbols::verify_null_symbol_representation ... ok
[INFO] [stdout] test can_create_graph::cyclic_imports_python ... ok
[INFO] [stdout] test can_find_node_partial_paths_in_database::cyclic_imports_python ... ok
[INFO] [stdout] test can_find_partial_paths_in_file::cyclic_imports_rust ... ok
[INFO] [stdout] test can_find_partial_paths_in_file::sequenced_import_star ... ok
[INFO] [stdout] test can_find_node_partial_paths_in_database::cyclic_imports_rust ... ok
[INFO] [stdout] test can_find_partial_paths_in_file::cyclic_imports_python ... ok
[INFO] [stdout] test can_jump_to_definition::sequenced_import_star ... ok
[INFO] [stdout] test can_find_root_partial_paths_in_database::sequenced_import_star ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_partial_path_stitching::cyclic_imports_python ... ok
[INFO] [stdout] test can_find_root_partial_paths_in_database::cyclic_imports_rust ... ok
[INFO] [stdout] test can_find_root_partial_paths_in_database::class_field_through_function_parameter ... ok
[INFO] [stdout] test can_find_partial_paths_in_file::class_field_through_function_parameter ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_path_stitching::cyclic_imports_python ... ok
[INFO] [stdout] test can_jump_to_definition::cyclic_imports_rust ... ok
[INFO] [stdout] test can_find_root_partial_paths_in_database::cyclic_imports_python ... ok
[INFO] [stdout] test graph::can_iterate_nodes ... ok
[INFO] [stdout] test graph::can_create_symbols ... ok
[INFO] [stdout] test graph::can_create_strings ... ok
[INFO] [stdout] test graph::can_add_and_remove_edges ... ok
[INFO] [stdout] test graph::can_display_symbols ... ok
[INFO] [stdout] test graph::can_display_strings ... ok
[INFO] [stdout] test partial::can_apply_offset_to_partial_symbol_stacks ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_path_stitching::class_field_through_function_parameter ... ok
[INFO] [stdout] test can_jump_to_definition::class_field_through_function_parameter ... ok
[INFO] [stdout] test graph::singleton_nodes_have_correct_ids ... ok
[INFO] [stdout] test can_jump_to_definition::cyclic_imports_python ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_path_stitching::cyclic_imports_rust ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_path_stitching::sequenced_import_star ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_partial_path_stitching::cyclic_imports_rust ... ok
[INFO] [stdout] test partial::can_unify_partial_scope_stacks ... ok
[INFO] [stdout] test graph::can_iterate_strings ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_partial_path_stitching::sequenced_import_star ... ok
[INFO] [stdout] test graph::can_iterate_symbols ... ok
[INFO] [stdout] test can_jump_to_definition_with_forward_partial_path_stitching::class_field_through_function_parameter ... ok
[INFO] [stdout] test can_find_node_partial_paths_in_database::sequenced_import_star ... ok
[INFO] [stdout] test partial::can_unify_partial_symbol_stacks ... ok
[INFO] [stdout] test paths::can_remove_shadowed_paths_for_empty_paths ... ok
[INFO] [stdout] test paths::path_does_not_shadow_if_source_ids_differ ... ok
[INFO] [stdout] test paths::can_iterate_symbol_stacks ... ok
[INFO] [stdout] test paths::can_iterate_scope_stacks ... ok
[INFO] [stdout] test paths::paths_can_shadow_other_paths ... ok
[INFO] [stdout] test paths::can_remove_shadowed_paths ... ok
[INFO] [stdout] test paths::nonshadowed_paths_are_not_removed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 125 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack-graphs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/arena.rs - arena::SupplementalArena (line 237) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ec4b7f88da4cc3a4a70b145559dce2059075a53bc21407681721aba17c379a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec4b7f88da4cc3a4a70b145559dce2059075a53bc21407681721aba17c379a4", kill_on_drop: false }`
[INFO] [stdout] 6ec4b7f88da4cc3a4a70b145559dce2059075a53bc21407681721aba17c379a4