[INFO] crate flowclib 0.2.0 is already in cache
[INFO] testing flowclib-0.2.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate flowclib 0.2.0 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate flowclib 0.2.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate flowclib 0.2.0
[INFO] finished tweaking crates.io crate flowclib 0.2.0
[INFO] tweaked toml for crates.io crate flowclib 0.2.0 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c4de0a8b64aed65c1354e78d578a3b6c615fcba364de1a5d7a2f27252367f150
[INFO] running `"docker" "start" "-a" "c4de0a8b64aed65c1354e78d578a3b6c615fcba364de1a5d7a2f27252367f150"`
[INFO] [stderr]    Compiling flowstdlib v0.2.0
[INFO] [stderr]    Compiling url v1.6.1
[INFO] [stderr]    Compiling flowrlib v0.2.0
[INFO] [stderr]    Compiling flowclib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader;
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader;
[INFO] [stderr]   |                                            ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader;
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:7:43
[INFO] [stderr]   |
[INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader;
[INFO] [stderr]   |                                           ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:9:49
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn get_loader(url: &Url) -> Result<&'static Loader, String> {
[INFO] [stderr]   |                                                 ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider;
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:10:52
[INFO] [stderr]    |
[INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider;
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider;
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:11:52
[INFO] [stderr]    |
[INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider;
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:34:47
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn get_provider(url: &Url) -> Result<&'static Provider, String> {
[INFO] [stderr]    |                                               ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler/compile.rs:122:73
[INFO] [stderr]     |
[INFO] [stderr] 122 |                           connection_table: Vec<Connection>) -> Vec<Box<Runnable>> {
[INFO] [stderr]     |                                                                         ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler/compile.rs:125:35
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let mut runnables = Vec::<Box<Runnable>>::new();
[INFO] [stderr]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler/generator/runnables_gen.rs:23:51
[INFO] [stderr]    |
[INFO] [stderr] 23 |                                runnables: Vec<Box<Runnable>>) -> Result<String> {
[INFO] [stderr]    |                                                   ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler/generator/code_gen.rs:15:36
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 runnables: Vec<Box<Runnable>>) -> Result<()> {
[INFO] [stderr]    |                                    ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `"docker" "inspect" "c4de0a8b64aed65c1354e78d578a3b6c615fcba364de1a5d7a2f27252367f150"`
[INFO] running `"docker" "rm" "-f" "c4de0a8b64aed65c1354e78d578a3b6c615fcba364de1a5d7a2f27252367f150"`
[INFO] [stdout] c4de0a8b64aed65c1354e78d578a3b6c615fcba364de1a5d7a2f27252367f150
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7fcaed22afda8d43532d3c3abb044af26436d7243f8ff39c604889b5fa098108
[INFO] running `"docker" "start" "-a" "7fcaed22afda8d43532d3c3abb044af26436d7243f8ff39c604889b5fa098108"`
[INFO] [stderr]    Compiling flowclib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader;
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader;
[INFO] [stderr]   |                                            ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader;
[INFO] [stderr]   |              ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:7:43
[INFO] [stderr]   |
[INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader;
[INFO] [stderr]   |                                           ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/loader/loader_helper.rs:9:49
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn get_loader(url: &Url) -> Result<&'static Loader, String> {
[INFO] [stderr]   |                                                 ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider;
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:10:52
[INFO] [stderr]    |
[INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider;
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider;
[INFO] [stderr]    |                       ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:11:52
[INFO] [stderr]    |
[INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider;
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/provider.rs:34:47
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn get_provider(url: &Url) -> Result<&'static Provider, String> {
[INFO] [stderr]    |                                               ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/file_provider.rs:97:24
[INFO] [stderr]    |
[INFO] [stderr] 97 |         let provider :&Provider = &FileProvider;
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/http_provider.rs:57:24
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let provider: &Provider = &HttpProvider;
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/content/http_provider.rs:65:24
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let provider: &Provider = &HttpProvider;
[INFO] [stderr]    |                        ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler/compile.rs:122:73
[INFO] [stderr]     |
[INFO] [stderr] 122 |                           connection_table: Vec<Connection>) -> Vec<Box<Runnable>> {
[INFO] [stderr]     |                                                                         ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler/compile.rs:125:35
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let mut runnables = Vec::<Box<Runnable>>::new();
[INFO] [stderr]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler/generator/runnables_gen.rs:23:51
[INFO] [stderr]    |
[INFO] [stderr] 23 |                                runnables: Vec<Box<Runnable>>) -> Result<String> {
[INFO] [stderr]    |                                                   ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler/generator/code_gen.rs:15:36
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 runnables: Vec<Box<Runnable>>) -> Result<()> {
[INFO] [stderr]    |                                    ^^^^^^^^ help: use `dyn`: `dyn Runnable`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `"docker" "inspect" "7fcaed22afda8d43532d3c3abb044af26436d7243f8ff39c604889b5fa098108"`
[INFO] running `"docker" "rm" "-f" "7fcaed22afda8d43532d3c3abb044af26436d7243f8ff39c604889b5fa098108"`
[INFO] [stdout] 7fcaed22afda8d43532d3c3abb044af26436d7243f8ff39c604889b5fa098108
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] c945a1fb82f09ad3fcf01275db226c2c366052c4b557bbb5cdc5299745c6d728
[INFO] running `"docker" "start" "-a" "c945a1fb82f09ad3fcf01275db226c2c366052c4b557bbb5cdc5299745c6d728"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flowclib-2bd86a3a157b7098
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test content::http_provider::test::get_github_sample ... ignored
[INFO] [stdout] test content::http_provider::test::online_get_contents_file_not_found ... ignored
[INFO] [stdout] test compiler::compile::doesnt_collapse_a_non_connection ... ok
[INFO] [stdout] test compiler::compile::collapses_a_connection ... ok
[INFO] [stdout] test info::tests::can_get_version ... ok
[INFO] [stdout] test compiler::generator::cargo_gen::cargo_gen_works ... ok
[INFO] [stdout] test loader::loader_helper::test::valid_file_extension ... ok
[INFO] [stdout] test loader::loader_helper::test::toml_extension_loader ... ok
[INFO] [stdout] test loader::loader_helper::test::yaml_extension_loader ... ok
[INFO] [stdout] test loader::loader_helper::test::valid_http_extension ... ok
[INFO] [stdout] test loader::toml_loader::function_parses ... ok
[INFO] [stdout] test model::datatype::valid_data_type ... ok
[INFO] [stdout] test model::function::function_with_no_io_not_valid ... ok
[INFO] [stdout] test model::name::does_not_validate_when_empty ... ok
[INFO] [stdout] test model::name::validates_when_has_value ... ok
[INFO] [stdout] test loader::toml_loader::simple_context_loads ... ok
[INFO] [stdout] test content::file_provider::test::get_default_sample ... FAILED
[INFO] [stdout] test loader::loader_helper::test::invalid_extension ... ok
[INFO] [stdout] test loader::loader_helper::test::no_extension ... ok
[INFO] [stdout] test content::file_provider::test::get_contents_file_not_found ... ok
[INFO] [stdout] test loader::toml_loader::function_lacks_name ... ok
[INFO] [stdout] test loader::toml_loader::load_fails_if_no_name ... ok
[INFO] [stdout] test model::datatype::invalid_data_type ... ok
[INFO] [stdout] test loader::toml_loader::flow_with_function_without_source ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- content::file_provider::test::get_default_sample stdout ----
[INFO] [stdout] thread 'content::file_provider::test::get_default_sample' panicked at 'assertion failed: false', src/content/file_provider.rs:90:18
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564186d3c7db - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x564186d3c7db - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x564186d3c7db - std::sys_common::backtrace::_print::hd3382a1f33c473da
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x564186d3c7db - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x564186d3c7db - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557
[INFO] [stdout]                                at src/libstd/panicking.rs:200
[INFO] [stdout]    5:     0x564186d3c44c - std::panicking::default_hook::h95a8f00337383d83
[INFO] [stdout]                                at src/libstd/panicking.rs:211
[INFO] [stdout]    6:     0x564186d3cf4d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed
[INFO] [stdout]                                at src/libstd/panicking.rs:477
[INFO] [stdout]    7:     0x564186c1fcb5 - std::panicking::begin_panic::h59e2ce0caf0cb6b3
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411
[INFO] [stdout]    8:     0x564186af3bd6 - flowclib::content::file_provider::test::get_default_sample::h48f192115447da72
[INFO] [stdout]                                at src/content/file_provider.rs:90
[INFO] [stdout]    9:     0x564186af39fa - flowclib::content::file_provider::test::get_default_sample::{{closure}}::hc84a68ec47a149fd
[INFO] [stdout]                                at src/content/file_provider.rs:82
[INFO] [stdout]   10:     0x564186b36b1e - core::ops::function::FnOnce::call_once::ha57fffb45f830610
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235
[INFO] [stdout]   11:     0x564186b6172f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hac0fbe2754f8bd24
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787
[INFO] [stdout]   12:     0x564186d3fb4a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   13:     0x564186b7bd1e - std::panicking::try::h9d6938917cc05e3f
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275
[INFO] [stdout]   14:     0x564186b7bd1e - std::panic::catch_unwind::h5be70fd1d69515b0
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394
[INFO] [stdout]   15:     0x564186b7bd1e - test::run_test::run_test_inner::{{closure}}::h056f206eafd8ff6e
[INFO] [stdout]                                at src/libtest/lib.rs:1408
[INFO] [stdout]   16:     0x564186b57155 - std::sys_common::backtrace::__rust_begin_short_backtrace::h859abbc742a34b19
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   17:     0x564186b5b295 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf8192ec938c43694
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470
[INFO] [stdout]   18:     0x564186b5b295 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hae7b2431555cb4db
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315
[INFO] [stdout]   19:     0x564186b5b295 - std::panicking::try::do_call::h6da7ecd0783259d7
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296
[INFO] [stdout]   20:     0x564186d3fb4a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   21:     0x564186b5b872 - std::panicking::try::h3c1c35414c2c78f1
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275
[INFO] [stdout]   22:     0x564186b5b872 - std::panic::catch_unwind::ha5cfb2018fda983e
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394
[INFO] [stdout]   23:     0x564186b5b872 - std::thread::Builder::spawn_unchecked::{{closure}}::hc7620e41f0938c09
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469
[INFO] [stdout]   24:     0x564186b5b872 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b3b20eeb6ea6ddd
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235
[INFO] [stdout]   25:     0x564186d31adf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2877b2aefb0fd627
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787
[INFO] [stdout]   26:     0x564186d3f280 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h13f473dbcdaa0fef
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787
[INFO] [stdout]   27:     0x564186d3f280 - std::sys_common::thread::start_thread::h562a7c4953cb1d31
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   28:     0x564186d3f280 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   29:     0x7f5deafa16db - start_thread
[INFO] [stdout]   30:     0x7f5deaab288f - __clone
[INFO] [stdout]   31:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     content::file_provider::test::get_default_sample
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "c945a1fb82f09ad3fcf01275db226c2c366052c4b557bbb5cdc5299745c6d728"`
[INFO] running `"docker" "rm" "-f" "c945a1fb82f09ad3fcf01275db226c2c366052c4b557bbb5cdc5299745c6d728"`
[INFO] [stdout] c945a1fb82f09ad3fcf01275db226c2c366052c4b557bbb5cdc5299745c6d728