[INFO] fetching crate ra_ap_ssr 0.0.30...
[INFO] testing ra_ap_ssr-0.0.30 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ra_ap_ssr 0.0.30 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ra_ap_ssr 0.0.30 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 ra_ap_ssr 0.0.30
[INFO] finished tweaking crates.io crate ra_ap_ssr 0.0.30
[INFO] tweaked toml for crates.io crate ra_ap_ssr 0.0.30 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4563bff90ccc82e79788440f54a4553f9f704099ff2601f09a9f2209b2156c43
[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" "4563bff90ccc82e79788440f54a4553f9f704099ff2601f09a9f2209b2156c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4563bff90ccc82e79788440f54a4553f9f704099ff2601f09a9f2209b2156c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4563bff90ccc82e79788440f54a4553f9f704099ff2601f09a9f2209b2156c43", kill_on_drop: false }`
[INFO] [stdout] 4563bff90ccc82e79788440f54a4553f9f704099ff2601f09a9f2209b2156c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d49e24fccfadb493dc6f2dafa386b2ace6d6b6b3f22730033c0919ad8a0cd24b
[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" "d49e24fccfadb493dc6f2dafa386b2ace6d6b6b3f22730033c0919ad8a0cd24b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling text-size v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]    Compiling thin-dst v1.1.0
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling ra_ap_arena v0.0.30
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling ra_ap_paths v0.0.30
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v695.0.0
[INFO] [stderr]    Compiling sharded-slab v0.1.0
[INFO] [stderr]    Compiling ra_ap_parser v0.0.30
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling ra_ap_text_edit v0.0.30
[INFO] [stderr]    Compiling perf-event-open-sys v1.0.1
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling perf-event v0.4.6
[INFO] [stderr]    Compiling ra_ap_profile v0.0.30
[INFO] [stderr]    Compiling ra_ap_vfs v0.0.30
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling chalk-derive v0.45.0
[INFO] [stderr]    Compiling chalk-ir v0.45.0
[INFO] [stderr]    Compiling salsa v0.16.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling smol_str v0.1.17
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling rowan v0.10.0
[INFO] [stderr]    Compiling ra_ap_tt v0.0.30
[INFO] [stderr]    Compiling ra_ap_cfg v0.0.30
[INFO] [stderr]    Compiling ra_ap_test_utils v0.0.30
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.30
[INFO] [stderr]    Compiling tracing-tree v0.1.6
[INFO] [stderr]    Compiling chalk-solve v0.45.0
[INFO] [stderr]    Compiling ra_ap_mbe v0.0.30
[INFO] [stderr]    Compiling ra_ap_base_db v0.0.30
[INFO] [stderr]    Compiling ra_ap_hir_expand v0.0.30
[INFO] [stderr]    Compiling ra_ap_hir_def v0.0.30
[INFO] [stderr]    Compiling chalk-recursive v0.45.0
[INFO] [stderr]    Compiling ra_ap_hir_ty v0.0.30
[INFO] [stderr]    Compiling ra_ap_hir v0.0.30
[INFO] [stderr]    Compiling ra_ap_ide_db v0.0.30
[INFO] [stderr]    Compiling ra_ap_ssr v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 20s
[INFO] running `Command { std: "docker" "inspect" "d49e24fccfadb493dc6f2dafa386b2ace6d6b6b3f22730033c0919ad8a0cd24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d49e24fccfadb493dc6f2dafa386b2ace6d6b6b3f22730033c0919ad8a0cd24b", kill_on_drop: false }`
[INFO] [stdout] d49e24fccfadb493dc6f2dafa386b2ace6d6b6b3f22730033c0919ad8a0cd24b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] e7085e7ca1d8d7979bee6fc20477139336acfa6e7ea5a04587f3a3befb3f1b8f
[INFO] running `Command { std: "docker" "start" "-a" "e7085e7ca1d8d7979bee6fc20477139336acfa6e7ea5a04587f3a3befb3f1b8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dissimilar v1.0.2
[INFO] [stderr]    Compiling expect-test v1.1.0
[INFO] [stderr]    Compiling ra_ap_ssr v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.78s
[INFO] running `Command { std: "docker" "inspect" "e7085e7ca1d8d7979bee6fc20477139336acfa6e7ea5a04587f3a3befb3f1b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7085e7ca1d8d7979bee6fc20477139336acfa6e7ea5a04587f3a3befb3f1b8f", kill_on_drop: false }`
[INFO] [stdout] e7085e7ca1d8d7979bee6fc20477139336acfa6e7ea5a04587f3a3befb3f1b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 18eb12b29a895ab12c04905fcbe70c1853cb5a0446927b5ca2622a1e31a5134f
[INFO] running `Command { std: "docker" "start" "-a" "18eb12b29a895ab12c04905fcbe70c1853cb5a0446927b5ca2622a1e31a5134f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ra_ap_ssr-8adeb7d22ab1088f
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test parsing::tests::parser_happy_case ... ok
[INFO] [stdout] test tests::match_nested_method_calls ... ok
[INFO] [stdout] test tests::match_fn_definition ... ok
[INFO] [stdout] test tests::ignores_whitespace ... ok
[INFO] [stdout] test tests::match_binary_op ... ok
[INFO] [stdout] test tests::match_fully_qualified_fn_path ... ok
[INFO] [stdout] test tests::match_pattern ... ok
[INFO] [stdout] test tests::match_struct_definition ... ok
[INFO] [stdout] test tests::match_failure_reasons ... ok
[INFO] [stdout] test tests::match_nested_method_calls_with_macro_call ... ok
[INFO] [stdout] test tests::match_expr ... ok
[INFO] [stdout] test tests::match_path ... ok
[INFO] [stdout] test tests::add_parenthesis_when_necessary ... ok
[INFO] [stdout] test tests::match_macro_invocation ... ok
[INFO] [stdout] test tests::match_resolved_type_name ... ok
[INFO] [stdout] test matching::tests::parse_match_replace ... ok
[INFO] [stdout] test tests::literal_constraint ... ok
[INFO] [stdout] test tests::match_type ... ok
[INFO] [stdout] test tests::no_match_expression_from_macro ... ok
[INFO] [stdout] test tests::match_struct_instantiation ... ok
[INFO] [stdout] test tests::parser_empty_query ... ok
[INFO] [stdout] test tests::parser_no_delimiter ... ok
[INFO] [stdout] test tests::parser_repeated_name ... ok
[INFO] [stdout] test tests::no_match ... ok
[INFO] [stdout] test tests::parser_invalid_pattern ... ok
[INFO] [stdout] test tests::parser_two_delimiters ... ok
[INFO] [stdout] test tests::parser_invalid_template ... ok
[INFO] [stdout] test tests::no_match_split_expression ... ok
[INFO] [stdout] test tests::match_complex_expr ... ok
[INFO] [stdout] test tests::parser_undefined_placeholder_in_replacement ... ok
[INFO] [stdout] test tests::match_within_macro_invocation ... ok
[INFO] [stdout] test tests::pattern_is_a_single_segment_path ... ok
[INFO] [stdout] test tests::preserves_whitespace_within_macro_expansion ... ok
[INFO] [stdout] test tests::match_with_trailing_commas ... ok
[INFO] [stdout] test tests::multiple_rules ... ok
[INFO] [stdout] test tests::overlapping_possible_matches ... ok
[INFO] [stdout] test tests::multiple_rules_with_nested_matches ... ok
[INFO] [stdout] test tests::match_reordered_struct_instantiation ... ok
[INFO] [stdout] test tests::replace_associated_function_call ... ok
[INFO] [stdout] test tests::replace_function_call ... ok
[INFO] [stdout] test tests::replace_associated_trait_constant ... ok
[INFO] [stdout] test tests::replace_binary_op ... ok
[INFO] [stdout] test tests::replace_local_variable_reference ... ok
[INFO] [stdout] test tests::replace_associated_function_with_generics ... ok
[INFO] [stdout] test tests::replace_associated_trait_default_function_call ... ok
[INFO] [stdout] test tests::replace_macro_invocations ... ok
[INFO] [stdout] test tests::replace_nonpath_within_selection ... ok
[INFO] [stdout] test tests::replace_nested_function_calls ... ok
[INFO] [stdout] test tests::replace_function_call_with_placeholders ... ok
[INFO] [stdout] test tests::replace_autoref_mut ... ok
[INFO] [stdout] test tests::replace_path_within_selection ... ok
[INFO] [stdout] test tests::replace_self ... ok
[INFO] [stdout] test tests::ssr_keeps_nested_comment ... ok
[INFO] [stdout] test tests::replace_within_macro_expansion ... ok
[INFO] [stdout] test tests::replace_path_in_different_contexts ... ok
[INFO] [stdout] test tests::replace_type ... ok
[INFO] [stdout] test tests::replace_outside_and_within_macro_expansion ... ok
[INFO] [stdout] test tests::ssr_struct_lit ... ok
[INFO] [stdout] test tests::ssr_keeps_comment ... ok
[INFO] [stdout] test tests::ssr_function_to_method ... ok
[INFO] [stdout] test tests::ssr_with_extra_space ... ok
[INFO] [stdout] test tests::ssr_expected_spacing ... ok
[INFO] [stdout] test tests::replace_autoref_autoderef_capture ... ok
[INFO] [stdout] test tests::ssr_nested_function ... ok
[INFO] [stdout] test tests::use_declaration_with_braces ... ok
[INFO] [stdout] test tests::type_arguments_within_path ... ok
[INFO] [stdout] test tests::match_trait_method_call ... ok
[INFO] [stdout] test tests::ufcs_matches_method_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18eb12b29a895ab12c04905fcbe70c1853cb5a0446927b5ca2622a1e31a5134f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18eb12b29a895ab12c04905fcbe70c1853cb5a0446927b5ca2622a1e31a5134f", kill_on_drop: false }`
[INFO] [stdout] 18eb12b29a895ab12c04905fcbe70c1853cb5a0446927b5ca2622a1e31a5134f