[INFO] fetching crate snafu 0.7.0... [INFO] testing snafu-0.7.0 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025 [INFO] extracting crate snafu 0.7.0 into /workspace/builds/worker-66/source [INFO] validating manifest of crates.io crate snafu 0.7.0 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate snafu 0.7.0 [INFO] finished tweaking crates.io crate snafu 0.7.0 [INFO] tweaked toml for crates.io crate snafu 0.7.0 written to /workspace/builds/worker-66/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--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-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b94e0635f8bbd426295671e0e7dc8cde5481d4ac7f322d464d2b13e2b7a89f24 [INFO] running `Command { std: "docker" "start" "-a" "b94e0635f8bbd426295671e0e7dc8cde5481d4ac7f322d464d2b13e2b7a89f24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b94e0635f8bbd426295671e0e7dc8cde5481d4ac7f322d464d2b13e2b7a89f24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b94e0635f8bbd426295671e0e7dc8cde5481d4ac7f322d464d2b13e2b7a89f24", kill_on_drop: false }` [INFO] [stdout] b94e0635f8bbd426295671e0e7dc8cde5481d4ac7f322d464d2b13e2b7a89f24 [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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9adba6f5356a2fdcb0456e9dc53c13170196036a604aad1bd8d54d53869f1d09 [INFO] running `Command { std: "docker" "start" "-a" "9adba6f5356a2fdcb0456e9dc53c13170196036a604aad1bd8d54d53869f1d09", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling snafu-derive v0.7.0 [INFO] [stderr] Compiling snafu v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "9adba6f5356a2fdcb0456e9dc53c13170196036a604aad1bd8d54d53869f1d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9adba6f5356a2fdcb0456e9dc53c13170196036a604aad1bd8d54d53869f1d09", kill_on_drop: false }` [INFO] [stdout] 9adba6f5356a2fdcb0456e9dc53c13170196036a604aad1bd8d54d53869f1d09 [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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 749a9927b18b1924dfdfb12d8c979d837194dd756aeb1cc24abdf5168ecc51e7 [INFO] running `Command { std: "docker" "start" "-a" "749a9927b18b1924dfdfb12d8c979d837194dd756aeb1cc24abdf5168ecc51e7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling snafu v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.68s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/snafu-c1b482b28137268f) [INFO] [stderr] Executable tests/backtrace.rs (/opt/rustwide/target/debug/deps/backtrace-50f96fa96f6606a6) [INFO] [stderr] Executable tests/backtrace-optional.rs (/opt/rustwide/target/debug/deps/backtrace_optional-035c8e6bf48b8cde) [INFO] [stderr] Executable tests/backtrace-optional-enabled.rs (/opt/rustwide/target/debug/deps/backtrace_optional_enabled-40135453c3554ae3) [INFO] [stderr] Executable tests/backtrace_attributes.rs (/opt/rustwide/target/debug/deps/backtrace_attributes-dc594fd164770707) [INFO] [stderr] Executable tests/basic.rs (/opt/rustwide/target/debug/deps/basic-40eafb32b0c63c1e) [INFO] [stderr] Executable tests/boxed_error_trait_object.rs (/opt/rustwide/target/debug/deps/boxed_error_trait_object-c23104671ac9641d) [INFO] [stderr] Executable tests/build-leaf-error.rs (/opt/rustwide/target/debug/deps/build_leaf_error-87f9fc54a68c39f3) [INFO] [stderr] Executable tests/context_selector_name.rs (/opt/rustwide/target/debug/deps/context_selector_name-b4bcde2c8e6b2277) [INFO] [stderr] Executable tests/default_error_display.rs (/opt/rustwide/target/debug/deps/default_error_display-e66c991c3cc258af) [INFO] [stderr] Executable tests/display-shorthand.rs (/opt/rustwide/target/debug/deps/display_shorthand-a9944a0e0c638991) [INFO] [stderr] Executable tests/doc_comment.rs (/opt/rustwide/target/debug/deps/doc_comment-cbd0b8149057f944) [INFO] [stderr] Executable tests/ensure.rs (/opt/rustwide/target/debug/deps/ensure-f851332408f273a4) [INFO] [stderr] Executable tests/error_chain.rs (/opt/rustwide/target/debug/deps/error_chain-b058b18af449a6f0) [INFO] [stderr] Executable tests/generics.rs (/opt/rustwide/target/debug/deps/generics-bf1fe22aca0c7c9b) [INFO] [stderr] Executable tests/generics_with_default.rs (/opt/rustwide/target/debug/deps/generics_with_default-a8f72ae6a5000548) [INFO] [stderr] Executable tests/implicit.rs (/opt/rustwide/target/debug/deps/implicit-85c7f32bf8e85691) [INFO] [stderr] Executable tests/location.rs (/opt/rustwide/target/debug/deps/location-f873faf07934894a) [INFO] [stderr] Executable tests/mapping_result_without_try_operator.rs (/opt/rustwide/target/debug/deps/mapping_result_without_try_operator-24bc42200429e1f6) [INFO] [stderr] Executable tests/module.rs (/opt/rustwide/target/debug/deps/module-96f201c95085c385) [INFO] [stderr] Executable tests/multiple_attributes.rs (/opt/rustwide/target/debug/deps/multiple_attributes-28a9fb93cf229948) [INFO] [stderr] Executable tests/name-conflicts.rs (/opt/rustwide/target/debug/deps/name_conflicts-e5d645b0d9a0a336) [INFO] [stderr] Executable tests/no_context.rs (/opt/rustwide/target/debug/deps/no_context-0a146ae81cbae0e3) [INFO] [stderr] Executable tests/opaque.rs (/opt/rustwide/target/debug/deps/opaque-e0f6932217b20afc) [INFO] [stderr] Executable tests/options.rs (/opt/rustwide/target/debug/deps/options-349f4de90672e08a) [INFO] [stderr] Executable tests/premade_error.rs (/opt/rustwide/target/debug/deps/premade_error-08606d8da8020a15) [INFO] [stderr] Executable tests/raw_idents.rs (/opt/rustwide/target/debug/deps/raw_idents-f1d288f770975bbf) [INFO] [stderr] Executable tests/recursive_error.rs (/opt/rustwide/target/debug/deps/recursive_error-987963ace98e7ea7) [INFO] [stderr] Executable tests/send_between_threads.rs (/opt/rustwide/target/debug/deps/send_between_threads-451c8b49b80336af) [INFO] [stderr] Executable tests/single_use_lifetimes_lint.rs (/opt/rustwide/target/debug/deps/single_use_lifetimes_lint-d3ca8dc7aae26237) [INFO] [stderr] Executable tests/source_attributes.rs (/opt/rustwide/target/debug/deps/source_attributes-2541173a73c082f2) [INFO] [stderr] Executable tests/stringly_typed.rs (/opt/rustwide/target/debug/deps/stringly_typed-875a58826f23b54c) [INFO] [stderr] Executable tests/structs/main.rs (/opt/rustwide/target/debug/deps/structs-8ba38e2089b4d48b) [INFO] [stderr] Executable tests/visibility.rs (/opt/rustwide/target/debug/deps/visibility-2bafadf93a85dbf4) [INFO] running `Command { std: "docker" "inspect" "749a9927b18b1924dfdfb12d8c979d837194dd756aeb1cc24abdf5168ecc51e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "749a9927b18b1924dfdfb12d8c979d837194dd756aeb1cc24abdf5168ecc51e7", kill_on_drop: false }` [INFO] [stdout] 749a9927b18b1924dfdfb12d8c979d837194dd756aeb1cc24abdf5168ecc51e7 [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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7070540752d22fa37ecf5c5c1018827d0e5018d49fa5a2f7ebd1a714c446a231 [INFO] running `Command { std: "docker" "start" "-a" "7070540752d22fa37ecf5c5c1018827d0e5018d49fa5a2f7ebd1a714c446a231", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snafu-c1b482b28137268f) [INFO] [stdout] [INFO] [stderr] Running tests/backtrace.rs (/opt/rustwide/target/debug/deps/backtrace-50f96fa96f6606a6) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test errors_with_sources_and_other_info_can_have_backtraces ... ok [INFO] [stdout] test errors_with_sources_can_have_backtraces ... ok [INFO] [stderr] Running tests/backtrace-optional.rs (/opt/rustwide/target/debug/deps/backtrace_optional-035c8e6bf48b8cde) [INFO] [stdout] test display_can_access_backtrace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/backtrace-optional-enabled.rs (/opt/rustwide/target/debug/deps/backtrace_optional_enabled-40135453c3554ae3) [INFO] [stdout] running 2 tests [INFO] [stdout] test bare_backtrace_is_always_present ... ok [INFO] [stdout] test optional_backtrace_is_not_present_without_environment_variable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test optional_backtrace_is_present_with_environment_variable ... ok [INFO] [stderr] Running tests/backtrace_attributes.rs (/opt/rustwide/target/debug/deps/backtrace_attributes-dc594fd164770707) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-40eafb32b0c63c1e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/boxed_error_trait_object.rs (/opt/rustwide/target/debug/deps/boxed_error_trait_object-c23104671ac9641d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test implements_error ... ok [INFO] [stderr] Running tests/build-leaf-error.rs (/opt/rustwide/target/debug/deps/build_leaf_error-87f9fc54a68c39f3) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/context_selector_name.rs (/opt/rustwide/target/debug/deps/context_selector_name-b4bcde2c8e6b2277) [INFO] [stdout] running 1 test [INFO] [stdout] test implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test applied_to_enum::implements_error ... ok [INFO] [stdout] test implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/default_error_display.rs (/opt/rustwide/target/debug/deps/default_error_display-e66c991c3cc258af) [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/display-shorthand.rs (/opt/rustwide/target/debug/deps/display_shorthand-a9944a0e0c638991) [INFO] [stdout] test default_error_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test allows_additional_named_arguments ... ok [INFO] [stdout] test allows_shorthand_in_doc_comments ... ok [INFO] [stdout] test supports_positional_and_shorthand_formatting ... ok [INFO] [stdout] test supports_positional_formatting ... ok [INFO] [stdout] test ignores_unused_fields ... ok [INFO] [stdout] test supports_shorthand_formatting ... ok [INFO] [stdout] test supports_format_specs ... ok [INFO] [stdout] test does_not_redefine_user_provided_named_arguments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/doc_comment.rs (/opt/rustwide/target/debug/deps/doc_comment-cbd0b8149057f944) [INFO] [stdout] running 3 tests [INFO] [stdout] test display_is_stronger_than_doc_comment ... ok [INFO] [stderr] Running tests/ensure.rs (/opt/rustwide/target/debug/deps/ensure-f851332408f273a4) [INFO] [stdout] test implements_error ... ok [INFO] [stdout] test uses_doc_comment ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/error_chain.rs (/opt/rustwide/target/debug/deps/error_chain-b058b18af449a6f0) [INFO] [stdout] running 1 test [INFO] [stdout] test accepts_trailing_commas ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/generics.rs (/opt/rustwide/target/debug/deps/generics-bf1fe22aca0c7c9b) [INFO] [stdout] test chain_compat_iterates ... ok [INFO] [stdout] test errorcompat_chain_iterates ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test bounds::inline::implements_error ... ok [INFO] [stdout] test implements_error ... ok [INFO] [stdout] test bounds::where_clause::implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/generics_with_default.rs (/opt/rustwide/target/debug/deps/generics_with_default-a8f72ae6a5000548) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test default_with_lifetime::implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/implicit.rs (/opt/rustwide/target/debug/deps/implicit-85c7f32bf8e85691) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test basics::implicit_fields_are_constructed ... ok [INFO] [stdout] test multiple_fields::multiple_implicit_fields_are_constructed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/location.rs (/opt/rustwide/target/debug/deps/location-f873faf07934894a) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test basics::location_tracks_file_line_and_column ... ok [INFO] [stdout] test opt_out::opting_out_of_automatic_implicit_data ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_ensure ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_result_context ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_result_whatever_context ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_option_context ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_option_whatever_context ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_build ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_result_with_context ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_option_with_whatever_context ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_fail ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_option_with_context ... ok [INFO] [stderr] Running tests/mapping_result_without_try_operator.rs (/opt/rustwide/target/debug/deps/mapping_result_without_try_operator-24bc42200429e1f6) [INFO] [stdout] test track_caller::track_caller_is_applied_on_whatever ... ok [INFO] [stdout] test track_caller::track_caller_is_applied_on_result_with_whatever_context ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test can_be_used_without_question_mark ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/module.rs (/opt/rustwide/target/debug/deps/module-96f201c95085c385) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test can_set_module ... ok [INFO] [stdout] test can_set_module_visibility_pub ... ok [INFO] [stdout] test can_set_module_visibility_pub_crate_with_custom_name ... ok [INFO] [stdout] test can_use_qualified_names_in_module ... ok [INFO] [stdout] test inner::can_set_module_visibility_restricted ... ok [INFO] [stdout] test can_set_module_visibility_pub_with_custom_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/multiple_attributes.rs (/opt/rustwide/target/debug/deps/multiple_attributes-28a9fb93cf229948) [INFO] [stderr] Running tests/name-conflicts.rs (/opt/rustwide/target/debug/deps/name_conflicts-e5d645b0d9a0a336) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test has_display ... ok [INFO] [stdout] test is_visible ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/no_context.rs (/opt/rustwide/target/debug/deps/no_context-0a146ae81cbae0e3) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test implements_error ... ok [INFO] [stderr] Running tests/opaque.rs (/opt/rustwide/target/debug/deps/opaque-e0f6932217b20afc) [INFO] [stdout] test with_backtraces::implements_error ... ok [INFO] [stdout] test with_bounds::implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ensure_boxed ... ok [INFO] [stdout] test ensure_opaque ... ok [INFO] [stdout] test implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/options.rs (/opt/rustwide/target/debug/deps/options-349f4de90672e08a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test implements_error ... ok [INFO] [stderr] Running tests/premade_error.rs (/opt/rustwide/target/debug/deps/premade_error-08606d8da8020a15) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test can_wrap_cause_with_a_formatted_string_via_macro ... ok [INFO] [stdout] test can_wrap_cause_with_a_formatted_string_via_trait ... ok [INFO] [stdout] test can_be_recursive ... ok [INFO] [stdout] test does_not_need_a_cause ... ok [INFO] [stdout] test has_a_backtrace ... ok [INFO] [stdout] test implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/raw_idents.rs (/opt/rustwide/target/debug/deps/raw_idents-f1d288f770975bbf) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test implements_error ... ok [INFO] [stdout] test creates_context_selectors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/recursive_error.rs (/opt/rustwide/target/debug/deps/recursive_error-987963ace98e7ea7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/send_between_threads.rs (/opt/rustwide/target/debug/deps/send_between_threads-451c8b49b80336af) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/single_use_lifetimes_lint.rs (/opt/rustwide/target/debug/deps/single_use_lifetimes_lint-d3ca8dc7aae26237) [INFO] [stdout] test implements_thread_safe_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_compiles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/source_attributes.rs (/opt/rustwide/target/debug/deps/source_attributes-2541173a73c082f2) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test enabling::implements_error ... ok [INFO] [stdout] test transformation::api_implements_error ... ok [INFO] [stderr] Running tests/stringly_typed.rs (/opt/rustwide/target/debug/deps/stringly_typed-875a58826f23b54c) [INFO] [stdout] test transformation::implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test message_and_source::can_be_recursive ... ok [INFO] [stdout] test message_and_source::does_not_need_a_cause ... ok [INFO] [stdout] test message_source_and_backtrace::can_use_a_formatted_string ... ok [INFO] [stdout] test message_only::implements_error ... ok [INFO] [stdout] test message_source_and_backtrace::implements_error ... ok [INFO] [stdout] test message_and_source::can_use_a_formatted_string_via_macro ... ok [INFO] [stdout] test message_and_source::can_use_a_formatted_string_via_trait ... ok [INFO] [stdout] test message_and_source::can_access_the_cause ... ok [INFO] [stdout] test message_and_source::implements_error ... ok [INFO] [stdout] test message_source_and_backtrace::has_a_backtrace ... ok [INFO] [stdout] test message_only::can_use_a_formatted_string ... ok [INFO] [stderr] Running tests/structs/main.rs (/opt/rustwide/target/debug/deps/structs-8ba38e2089b4d48b) [INFO] [stdout] test struck::message_source_and_backtrace::can_use_a_formatted_string ... ok [INFO] [stdout] test struck::message_source_and_backtrace::implements_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test backtrace::can_include_a_backtrace_in_leaf ... ok [INFO] [stdout] test backtrace::can_include_a_backtrace_with_no_context ... ok [INFO] [stdout] test backtrace::can_include_a_backtrace_with_source ... ok [INFO] [stdout] test context_selector_name::alpha_implements_error ... ok [INFO] [stdout] test context_selector_name::trimming_implements_error ... ok [INFO] [stdout] test backtrace_attributes::explicit_false_not_treated_as_backtrace ... ok [INFO] [stdout] test backtrace_attributes::no_argument_treated_as_backtrace ... ok [INFO] [stdout] test display::attribute_is_stronger_than_doc_comment ... ok [INFO] [stdout] test backtrace_attributes::explicit_true_treated_as_backtrace ... ok [INFO] [stdout] test display::defaults_to_name_of_struct ... ok [INFO] [stdout] test module::can_set_module_visibility_pub_crate_with_custom_name ... ok [INFO] [stdout] test display::doc_comment_used_as_display ... ok [INFO] [stdout] test source_attributes::enabling::from_argument_treated_as_source ... ok [INFO] [stdout] test source_attributes::enabling::no_argument_treated_as_source ... ok [INFO] [stdout] test source_attributes::enabling::true_argument_treated_as_source ... ok [INFO] [stdout] test source_attributes::transformation::transformation_via_closure ... ok [INFO] [stdout] test with_source::implements_error ... ok [INFO] [stdout] test no_context::does_not_need_context_method ... ok [INFO] [stdout] test no_context::with_source_transformation::does_not_need_context_method ... ok [INFO] [stdout] test generics::lifetimes::are_allowed ... ok [INFO] [stdout] test source_attributes::transformation::transformation_via_function ... ok [INFO] [stdout] test source_attributes::transformation::transformation_to_trait_object ... ok [INFO] [stdout] test without_source::implements_error ... ok [INFO] [stdout] test single_use_lifetimes::an_error_with_generic_lifetimes_does_not_trigger_the_lint ... ok [INFO] [stdout] test generics::types::with_defaults::allows_non_default_types ... ok [INFO] [stdout] test generics::types::are_allowed ... ok [INFO] [stdout] test source_attributes::enabling::false_argument_not_treated_as_source ... ok [INFO] [stdout] test module::can_set_module_visibility_pub ... ok [INFO] [stdout] test module::can_set_module_visibility_pub_with_custom_name ... ok [INFO] [stdout] test visibility::can_set_visibility ... ok [INFO] [stdout] test generics::bounds::inline::are_preserved ... ok [INFO] [stdout] test generics::bounds::where_clause::are_preserved ... ok [INFO] [stdout] test module::can_set_module ... ok [INFO] [stdout] test module::can_use_qualified_names_in_module ... ok [INFO] [stdout] test module::can_set_module_visibility_restricted ... ok [INFO] [stderr] Running tests/visibility.rs (/opt/rustwide/target/debug/deps/visibility-2bafadf93a85dbf4) [INFO] [stdout] test from_option::can_be_used_as_context_on_an_option ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test can_set_default_visibility ... ok [INFO] [stdout] test outer::can_set_default_visibility ... ok [INFO] [stdout] test outer::can_set_visibility ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests snafu [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test src/lib.rs - Snafu (line 282) ... FAILED [INFO] [stdout] test src/lib.rs - Snafu (line 340) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/lib.rs - (line 129) ... ok [INFO] [stdout] test src/lib.rs - (line 169) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 475) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::with_whatever_context (line 572) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 450) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 478) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 428) ... ok [INFO] [stdout] test src/lib.rs - Location (line 1192) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 376) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 423) ... ok [INFO] [stdout] test src/lib.rs - whatever (line 404) ... ok [INFO] [stdout] test src/lib.rs - ErrorCompat (line 901) ... ok [INFO] [stdout] test src/lib.rs - (line 44) ... ok [INFO] [stdout] test src/lib.rs - OptionExt::with_context (line 725) ... ok [INFO] [stdout] test src/lib.rs - readme_tests (line 332) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 560) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::with_context (line 496) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 539) ... ok [INFO] [stdout] test src/lib.rs - OptionExt::with_whatever_context (line 798) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 676) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 637) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::with_whatever_context (line 591) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 495) ... ok [INFO] [stdout] test src/lib.rs - Whatever (line 1305) ... ok [INFO] [stdout] test src/lib.rs - OptionExt::context (line 691) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 624) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 398) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::whatever_context (line 545) ... ok [INFO] [stdout] test src/lib.rs - OptionExt::whatever_context (line 773) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 585) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 591) ... ok [INFO] [stdout] test src/lib.rs - OptionExt::with_whatever_context (line 817) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 384) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 506) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 612) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::context (line 457) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 530) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 558) ... ok [INFO] [stdout] test src/lib.rs - (line 84) ... ok [INFO] [stdout] test src/lib.rs - (line 103) ... ok [INFO] [stdout] test src/lib.rs - (line 148) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 332) ... ok [INFO] [stdout] test src/lib.rs - whatever (line 372) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 650) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 702) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 230) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 256) ... ok [INFO] [stdout] test src/lib.rs - ensure (line 336) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 443) ... ok [INFO] [stdout] test src/lib.rs - prelude::Snafu (line 288) ... ok [INFO] [stdout] test src/lib.rs - Snafu (line 308) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Snafu (line 282) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Snafu (line 282) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 54 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.84s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "7070540752d22fa37ecf5c5c1018827d0e5018d49fa5a2f7ebd1a714c446a231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7070540752d22fa37ecf5c5c1018827d0e5018d49fa5a2f7ebd1a714c446a231", kill_on_drop: false }` [INFO] [stdout] 7070540752d22fa37ecf5c5c1018827d0e5018d49fa5a2f7ebd1a714c446a231