[INFO] fetching crate snafu 0.7.0...
[INFO] testing snafu-0.7.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate snafu 0.7.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate snafu 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 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-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee30fdf7d1309403ae910ad3adb6fa45edb8e602c9b1fa9d5bd14b3e29cb9454
[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" "ee30fdf7d1309403ae910ad3adb6fa45edb8e602c9b1fa9d5bd14b3e29cb9454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee30fdf7d1309403ae910ad3adb6fa45edb8e602c9b1fa9d5bd14b3e29cb9454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee30fdf7d1309403ae910ad3adb6fa45edb8e602c9b1fa9d5bd14b3e29cb9454", kill_on_drop: false }`
[INFO] [stdout] ee30fdf7d1309403ae910ad3adb6fa45edb8e602c9b1fa9d5bd14b3e29cb9454
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 4186b03a9c23cf7a62985e218201e4479ed9a8bb42e8dfeaec5d3af6763adaf7
[INFO] running `Command { std: "docker" "start" "-a" "4186b03a9c23cf7a62985e218201e4479ed9a8bb42e8dfeaec5d3af6763adaf7", kill_on_drop: false }`
[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 8.82s
[INFO] running `Command { std: "docker" "inspect" "4186b03a9c23cf7a62985e218201e4479ed9a8bb42e8dfeaec5d3af6763adaf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4186b03a9c23cf7a62985e218201e4479ed9a8bb42e8dfeaec5d3af6763adaf7", kill_on_drop: false }`
[INFO] [stdout] 4186b03a9c23cf7a62985e218201e4479ed9a8bb42e8dfeaec5d3af6763adaf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 5eb687619f0ef51cc882ac7b5998974d115005d417eed932c9f9a171ac3622f2
[INFO] running `Command { std: "docker" "start" "-a" "5eb687619f0ef51cc882ac7b5998974d115005d417eed932c9f9a171ac3622f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling snafu v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.20s
[INFO] running `Command { std: "docker" "inspect" "5eb687619f0ef51cc882ac7b5998974d115005d417eed932c9f9a171ac3622f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb687619f0ef51cc882ac7b5998974d115005d417eed932c9f9a171ac3622f2", kill_on_drop: false }`
[INFO] [stdout] 5eb687619f0ef51cc882ac7b5998974d115005d417eed932c9f9a171ac3622f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33003d8f82f610f1fdf736ad643fbb74edce0ba484df43c8cf1f8ee11ce0282a
[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" "33003d8f82f610f1fdf736ad643fbb74edce0ba484df43c8cf1f8ee11ce0282a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snafu-a2d13f03e423ef66)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/backtrace.rs (/opt/rustwide/target/debug/deps/backtrace-b4580ed9401cea8d)
[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 display_can_access_backtrace ... ok
[INFO] [stdout] test errors_with_sources_and_other_info_can_have_backtraces ... ok
[INFO] [stdout] test errors_with_sources_can_have_backtraces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/backtrace-optional.rs (/opt/rustwide/target/debug/deps/backtrace_optional-af74a09e663a3240)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test optional_backtrace_is_not_present_without_environment_variable ... ok
[INFO] [stdout] test bare_backtrace_is_always_present ... 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] [stderr]      Running tests/backtrace-optional-enabled.rs (/opt/rustwide/target/debug/deps/backtrace_optional_enabled-798721eb3d90b742)
[INFO] [stderr]      Running tests/backtrace_attributes.rs (/opt/rustwide/target/debug/deps/backtrace_attributes-77585c0efa2b4248)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test optional_backtrace_is_present_with_environment_variable ... 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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-b8c7cd827fbeee89)
[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 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] [stderr]      Running tests/boxed_error_trait_object.rs (/opt/rustwide/target/debug/deps/boxed_error_trait_object-d61b7c65dc45f95c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/build-leaf-error.rs (/opt/rustwide/target/debug/deps/build_leaf_error-ddfafebedf3708af)
[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] [stderr]      Running tests/context_selector_name.rs (/opt/rustwide/target/debug/deps/context_selector_name-bbe9aca6aa27e2e3)
[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 implements_error ... ok
[INFO] [stderr]      Running tests/default_error_display.rs (/opt/rustwide/target/debug/deps/default_error_display-b8b3d1ab0f83b4fc)
[INFO] [stdout] test applied_to_enum::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] [stdout] running 1 test
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/display-shorthand.rs (/opt/rustwide/target/debug/deps/display_shorthand-4a61fe74389be061)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test allows_shorthand_in_doc_comments ... ok
[INFO] [stdout] test supports_format_specs ... ok
[INFO] [stdout] test does_not_redefine_user_provided_named_arguments ... ok
[INFO] [stdout] test supports_positional_formatting ... ok
[INFO] [stdout] test ignores_unused_fields ... ok
[INFO] [stdout] test supports_positional_and_shorthand_formatting ... ok
[INFO] [stdout] test supports_shorthand_formatting ... ok
[INFO] [stdout] test allows_additional_named_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/doc_comment.rs (/opt/rustwide/target/debug/deps/doc_comment-a61a87b950c557b4)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test implements_error ... ok
[INFO] [stdout] test display_is_stronger_than_doc_comment ... 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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ensure.rs (/opt/rustwide/target/debug/deps/ensure-3cafc8907053f7a2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/error_chain.rs (/opt/rustwide/target/debug/deps/error_chain-16fff0629b21a7c4)
[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 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test errorcompat_chain_iterates ... ok
[INFO] [stdout] test chain_compat_iterates ... 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] [stderr]      Running tests/generics.rs (/opt/rustwide/target/debug/deps/generics-4d98b7d5a3236a61)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/generics_with_default.rs (/opt/rustwide/target/debug/deps/generics_with_default-77cb7eb0c6dd9932)
[INFO] [stdout] test bounds::inline::implements_error ... ok
[INFO] [stdout] test bounds::where_clause::implements_error ... 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 0.00s
[INFO] [stdout] 
[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 0.00s
[INFO] [stderr]      Running tests/implicit.rs (/opt/rustwide/target/debug/deps/implicit-2ffb2b42f4561e09)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test multiple_fields::multiple_implicit_fields_are_constructed ... ok
[INFO] [stderr]      Running tests/location.rs (/opt/rustwide/target/debug/deps/location-022acf002728b10c)
[INFO] [stdout] test basics::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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test basics::location_tracks_file_line_and_column ... ok
[INFO] [stdout] test track_caller::track_caller_is_applied_on_ensure ... 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_option_with_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_whatever_context ... 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_result_with_context ... ok
[INFO] [stdout] test track_caller::track_caller_is_applied_on_result_with_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_whatever ... ok
[INFO] [stdout] test opt_out::opting_out_of_automatic_implicit_data ... ok
[INFO] [stdout] test track_caller::track_caller_is_applied_on_build ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mapping_result_without_try_operator.rs (/opt/rustwide/target/debug/deps/mapping_result_without_try_operator-dc4dc41f8cbdb5cb)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/module.rs (/opt/rustwide/target/debug/deps/module-61d24ae110cdbbd5)
[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 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test can_set_module ... ok
[INFO] [stderr]      Running tests/multiple_attributes.rs (/opt/rustwide/target/debug/deps/multiple_attributes-67ae81fc5eebabf8)
[INFO] [stdout] test can_set_module_visibility_pub_crate_with_custom_name ... 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] test can_use_qualified_names_in_module ... ok
[INFO] [stdout] test can_set_module_visibility_pub ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/name-conflicts.rs (/opt/rustwide/target/debug/deps/name_conflicts-69626bc8bbc25521)
[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 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_context.rs (/opt/rustwide/target/debug/deps/no_context-3190a39f507e56d1)
[INFO] [stderr]      Running tests/opaque.rs (/opt/rustwide/target/debug/deps/opaque-6824a39699130044)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test implements_error ... ok
[INFO] [stdout] test with_bounds::implements_error ... ok
[INFO] [stdout] test with_backtraces::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] [stderr]      Running tests/options.rs (/opt/rustwide/target/debug/deps/options-a2694412944c5050)
[INFO] [stdout] test implements_error ... ok
[INFO] [stdout] test ensure_opaque ... 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 1 test
[INFO] [stderr]      Running tests/premade_error.rs (/opt/rustwide/target/debug/deps/premade_error-47ca409ef096024c)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test can_be_recursive ... ok
[INFO] [stdout] test can_wrap_cause_with_a_formatted_string_via_trait ... ok
[INFO] [stdout] test does_not_need_a_cause ... ok
[INFO] [stdout] test can_wrap_cause_with_a_formatted_string_via_macro ... ok
[INFO] [stdout] test implements_error ... ok
[INFO] [stdout] test has_a_backtrace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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/raw_idents.rs (/opt/rustwide/target/debug/deps/raw_idents-e151969ca30d5d33)
[INFO] [stdout] test creates_context_selectors ... 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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/recursive_error.rs (/opt/rustwide/target/debug/deps/recursive_error-dbfcd95b83541a05)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/send_between_threads.rs (/opt/rustwide/target/debug/deps/send_between_threads-1625172466d29fa4)
[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_thread_safe_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/single_use_lifetimes_lint.rs (/opt/rustwide/target/debug/deps/single_use_lifetimes_lint-4521609f6c10e0cc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_compiles ... ok
[INFO] [stderr]      Running tests/source_attributes.rs (/opt/rustwide/target/debug/deps/source_attributes-8ffe17adf7422a02)
[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 3 tests
[INFO] [stdout] test enabling::implements_error ... ok
[INFO] [stdout] test transformation::implements_error ... ok
[INFO] [stdout] test transformation::api_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/stringly_typed.rs (/opt/rustwide/target/debug/deps/stringly_typed-dea467d0d9a85a75)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test message_and_source::can_be_recursive ... ok
[INFO] [stdout] test message_and_source::can_use_a_formatted_string_via_macro ... ok
[INFO] [stdout] test message_source_and_backtrace::implements_error ... ok
[INFO] [stdout] test message_and_source::implements_error ... ok
[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] test message_and_source::can_access_the_cause ... ok
[INFO] [stdout] test message_only::implements_error ... ok
[INFO] [stdout] test message_only::can_use_a_formatted_string ... ok
[INFO] [stdout] test message_and_source::can_use_a_formatted_string_via_trait ... ok
[INFO] [stdout] test message_source_and_backtrace::can_use_a_formatted_string ... ok
[INFO] [stdout] test message_source_and_backtrace::has_a_backtrace ... ok
[INFO] [stdout] test message_and_source::does_not_need_a_cause ... 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] [stderr]      Running tests/structs/main.rs (/opt/rustwide/target/debug/deps/structs-2db084ddfc975eb7)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test backtrace::can_include_a_backtrace_with_source ... ok
[INFO] [stdout] test backtrace_attributes::explicit_false_not_treated_as_backtrace ... ok
[INFO] [stdout] test generics::bounds::where_clause::are_preserved ... ok
[INFO] [stdout] test generics::lifetimes::are_allowed ... ok
[INFO] [stdout] test generics::types::are_allowed ... ok
[INFO] [stdout] test generics::types::with_defaults::allows_non_default_types ... ok
[INFO] [stdout] test module::can_set_module ... ok
[INFO] [stdout] test backtrace::can_include_a_backtrace_in_leaf ... ok
[INFO] [stdout] test module::can_set_module_visibility_pub_crate_with_custom_name ... ok
[INFO] [stdout] test module::can_use_qualified_names_in_module ... ok
[INFO] [stdout] test no_context::does_not_need_context_method ... ok
[INFO] [stdout] test context_selector_name::alpha_implements_error ... ok
[INFO] [stdout] test generics::bounds::inline::are_preserved ... ok
[INFO] [stdout] test from_option::can_be_used_as_context_on_an_option ... ok
[INFO] [stdout] test module::can_set_module_visibility_pub ... ok
[INFO] [stdout] test backtrace_attributes::no_argument_treated_as_backtrace ... ok
[INFO] [stdout] test display::doc_comment_used_as_display ... ok
[INFO] [stdout] test module::can_set_module_visibility_restricted ... ok
[INFO] [stdout] test context_selector_name::trimming_implements_error ... ok
[INFO] [stdout] test module::can_set_module_visibility_pub_with_custom_name ... ok
[INFO] [stdout] test display::defaults_to_name_of_struct ... ok
[INFO] [stdout] test backtrace_attributes::explicit_true_treated_as_backtrace ... ok
[INFO] [stdout] test display::attribute_is_stronger_than_doc_comment ... ok
[INFO] [stdout] test no_context::with_source_transformation::does_not_need_context_method ... ok
[INFO] [stdout] test backtrace::can_include_a_backtrace_with_no_context ... ok
[INFO] [stdout] test single_use_lifetimes::an_error_with_generic_lifetimes_does_not_trigger_the_lint ... ok
[INFO] [stdout] test without_source::implements_error ... ok
[INFO] [stdout] test with_source::implements_error ... ok
[INFO] [stdout] test source_attributes::transformation::transformation_via_function ... ok
[INFO] [stdout] test source_attributes::transformation::transformation_via_closure ... ok
[INFO] [stdout] test source_attributes::enabling::from_argument_treated_as_source ... ok
[INFO] [stdout] test visibility::can_set_visibility ... ok
[INFO] [stderr]      Running tests/visibility.rs (/opt/rustwide/target/debug/deps/visibility-3d60049a310afd8b)
[INFO] [stdout] test source_attributes::enabling::true_argument_treated_as_source ... ok
[INFO] [stdout] test source_attributes::transformation::transformation_to_trait_object ... ok
[INFO] [stdout] test source_attributes::enabling::no_argument_treated_as_source ... ok
[INFO] [stdout] test source_attributes::enabling::false_argument_not_treated_as_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 - ErrorCompat (line 901) ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::whatever_context (line 773) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 129) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::context (line 691) ... ok
[INFO] [stdout] test src/lib.rs - (line 169) ... ok
[INFO] [stdout] test src/lib.rs - Location (line 1192) ... 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 - OptionExt::with_context (line 725) ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::with_whatever_context (line 817) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::context (line 457) ... ok
[INFO] [stdout] test src/lib.rs - OptionExt::with_whatever_context (line 798) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::with_whatever_context (line 591) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 384) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::with_context (line 496) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 428) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::whatever_context (line 545) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 495) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 340) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 591) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 475) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 450) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 530) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 612) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 308) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 282) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 558) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::with_whatever_context (line 572) ... ok
[INFO] [stdout] test src/lib.rs - Snafu (line 702) ... 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 - prelude::Snafu (line 256) ... ok
[INFO] [stdout] test src/lib.rs - Whatever (line 1305) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 539) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 332) ... ok
[INFO] [stdout] test src/lib.rs - ensure (line 336) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 506) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 478) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 423) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 398) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 376) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 230) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 288) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 560) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 443) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 624) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 585) ... ok
[INFO] [stdout] test src/lib.rs - prelude::Snafu (line 650) ... ok
[INFO] [stdout] test src/lib.rs - readme_tests (line 332) ... ok
[INFO] [stdout] test src/lib.rs - whatever (line 372) ... ok
[INFO] [stdout] test src/lib.rs - whatever (line 404) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33003d8f82f610f1fdf736ad643fbb74edce0ba484df43c8cf1f8ee11ce0282a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33003d8f82f610f1fdf736ad643fbb74edce0ba484df43c8cf1f8ee11ce0282a", kill_on_drop: false }`
[INFO] [stdout] 33003d8f82f610f1fdf736ad643fbb74edce0ba484df43c8cf1f8ee11ce0282a