[INFO] crate libflo_cmdline_host 0.1.2 is already in cache [INFO] extracting crate libflo_cmdline_host 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_cmdline_host/0.1.2 [INFO] extracting crate libflo_cmdline_host 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libflo_cmdline_host/0.1.2 [INFO] validating manifest of libflo_cmdline_host-0.1.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of libflo_cmdline_host-0.1.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_dynamic_event from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_event from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_func from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_module from libflo_cmdline_host-0.1.2 [INFO] finished frobbing libflo_cmdline_host-0.1.2 [INFO] frobbed toml for libflo_cmdline_host-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_cmdline_host/0.1.2/Cargo.toml [INFO] started frobbing libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_dynamic_event from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_event from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_func from libflo_cmdline_host-0.1.2 [INFO] removed path dependency libflo_module from libflo_cmdline_host-0.1.2 [INFO] finished frobbing libflo_cmdline_host-0.1.2 [INFO] frobbed toml for libflo_cmdline_host-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libflo_cmdline_host/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing libflo_cmdline_host-0.1.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_cmdline_host/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 9e24e5a9b5f1aa9179bb4ec450edbea4face4f62cb1ce0baa06eb6b0b77c86bb [INFO] running `"docker" "start" "-a" "9e24e5a9b5f1aa9179bb4ec450edbea4face4f62cb1ce0baa06eb6b0b77c86bb"` [INFO] [stderr] Compiling libflo_module v0.1.2 [INFO] [stderr] Compiling libflo_func v0.1.2 [INFO] [stderr] Compiling libflo_dynamic_event v0.1.2 [INFO] [stderr] Compiling libflo_event v0.1.2 [INFO] [stderr] Compiling libflo v0.1.2 [INFO] [stderr] Compiling libflo_cmdline_host v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:15:33 [INFO] [stderr] | [INFO] [stderr] 15 | input_stream: BufReader>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/backend/program.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | error_stream: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:22:27 [INFO] [stderr] | [INFO] [stderr] 22 | input_stream: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:23:27 [INFO] [stderr] | [INFO] [stderr] 23 | error_stream: Box [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:92:52 [INFO] [stderr] | [INFO] [stderr] 92 | fn destructure(self) -> (Libflo, BufReader>, Box) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:92:64 [INFO] [stderr] | [INFO] [stderr] 92 | fn destructure(self) -> (Libflo, BufReader>, Box) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | in_stream: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | out_stream: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | error_stream: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | in_stream: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | out_stream: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | error_stream: Box [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:51:47 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn destructure(self) -> (Payload, Box, Box, Box) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:51:58 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn destructure(self) -> (Payload, Box, Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:51:84 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn destructure(self) -> (Payload, Box, Box, Box) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/backend/execute.rs:63:36 [INFO] [stderr] | [INFO] [stderr] 63 | let arg = line.trim_left_matches(first_word).trim(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { } [INFO] [stderr] 9 | | [INFO] [stderr] 10 | | links { [INFO] [stderr] ... | [INFO] [stderr] 139 | | } [INFO] [stderr] 140 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.85s [INFO] running `"docker" "inspect" "9e24e5a9b5f1aa9179bb4ec450edbea4face4f62cb1ce0baa06eb6b0b77c86bb"` [INFO] running `"docker" "rm" "-f" "9e24e5a9b5f1aa9179bb4ec450edbea4face4f62cb1ce0baa06eb6b0b77c86bb"` [INFO] [stdout] 9e24e5a9b5f1aa9179bb4ec450edbea4face4f62cb1ce0baa06eb6b0b77c86bb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_cmdline_host/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1d774d1540f4bf8dee1f0d1767e4d277b0b0edf47849bf2e7ea9c11cf35f525c [INFO] running `"docker" "start" "-a" "1d774d1540f4bf8dee1f0d1767e4d277b0b0edf47849bf2e7ea9c11cf35f525c"` [INFO] [stderr] Compiling libflo_cmdline_host v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:15:33 [INFO] [stderr] | [INFO] [stderr] 15 | input_stream: BufReader>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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/backend/program.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | error_stream: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:22:27 [INFO] [stderr] | [INFO] [stderr] 22 | input_stream: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:23:27 [INFO] [stderr] | [INFO] [stderr] 23 | error_stream: Box [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:92:52 [INFO] [stderr] | [INFO] [stderr] 92 | fn destructure(self) -> (Libflo, BufReader>, Box) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/program.rs:92:64 [INFO] [stderr] | [INFO] [stderr] 92 | fn destructure(self) -> (Libflo, BufReader>, Box) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | in_stream: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | out_stream: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | error_stream: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | in_stream: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | out_stream: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | error_stream: Box [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:51:47 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn destructure(self) -> (Payload, Box, Box, Box) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:51:58 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn destructure(self) -> (Payload, Box, Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Write + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/startup.rs:51:84 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn destructure(self) -> (Payload, Box, Box, Box) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test/util/reading_end.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | where TFn: FnOnce(&mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test/util/writing_end.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | where TFn: FnOnce(&mut Write) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/backend/execute.rs:63:36 [INFO] [stderr] | [INFO] [stderr] 63 | let arg = line.trim_left_matches(first_word).trim(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / error_chain! { [INFO] [stderr] 8 | | types { } [INFO] [stderr] 9 | | [INFO] [stderr] 10 | | links { [INFO] [stderr] ... | [INFO] [stderr] 139 | | } [INFO] [stderr] 140 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/test/util/clone_reader.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn new(reader: T) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `"docker" "inspect" "1d774d1540f4bf8dee1f0d1767e4d277b0b0edf47849bf2e7ea9c11cf35f525c"` [INFO] running `"docker" "rm" "-f" "1d774d1540f4bf8dee1f0d1767e4d277b0b0edf47849bf2e7ea9c11cf35f525c"` [INFO] [stdout] 1d774d1540f4bf8dee1f0d1767e4d277b0b0edf47849bf2e7ea9c11cf35f525c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_cmdline_host/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 93b4f008d793d975e4338e4947252fd50f761ff3748661a696a2c8115b77f902 [INFO] running `"docker" "start" "-a" "93b4f008d793d975e4338e4947252fd50f761ff3748661a696a2c8115b77f902"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/libflo_cmdline_host-faa1d4ade37f9a9f [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::backend::basic_tests::run_all ... FAILED [INFO] [stdout] test test::backend::basic_tests::load_all ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::backend::basic_tests::run_all stdout ---- [INFO] [stdout] thread 'test::backend::basic_tests::run_all' panicked at 'called `Result::unwrap()` on an `Err` value: Error(LibfloModuleError(PathVerificationNotExist("/opt/crater/workdir/test/res/module")), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: error_chain::make_backtrace::h76b99973d09db975 (0x556980cec1e4) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:411 [INFO] [stdout] 1: ::default::h36ed9f52d3fb3e5e (0x556980cec253) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:462 [INFO] [stdout] 2: libflo_module::error::Error::from_kind::hda51f61a3453c586 (0x556980cac7d4) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/<::error_chain::error_chain::error_chain_processed macros>:48 [INFO] [stdout] 3: >::from::h235732ace1d6a9e8 (0x556980cac9e9) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/error.rs:6 [INFO] [stdout] 4: >::into::h5245301e84267eb9 (0x556980cac6c9) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540 [INFO] [stdout] 5: libflo_module::path_resolver::PathResolver::verify_search_path::haedbc2d6abc08655 (0x556980ca6bf0) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:213 [INFO] [stdout] 6: libflo_module::path_resolver::PathResolver::new::haf0c6ed8531ca7f1 (0x556980ca4b11) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:20 [INFO] [stdout] 7: libflo_module::load::Loader::load::h8c3520972d1d7ab2 (0x556980cc44a4) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:28 [INFO] [stdout] 8: libflo_module::load::load::h6634dfc4adc3d022 (0x556980cc43ce) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:12 [INFO] [stdout] 9: libflo_cmdline_host::load::load::h52eaf550084a2348 (0x556980b04d52) [INFO] [stdout] at src/load.rs:14 [INFO] [stdout] 10: libflo_cmdline_host::backend::startup::Startup::new::h0c269481b1634ce2 (0x556980afff71) [INFO] [stdout] at src/backend/startup.rs:25 [INFO] [stdout] 11: libflo_cmdline_host::test::util::stream_pair_startup::StreamPairStartup::new::hbe408563ad6fe8d7 (0x556980aedc2b) [INFO] [stdout] at src/test/util/stream_pair_startup.rs:24 [INFO] [stdout] 12: libflo_cmdline_host::test::res::startup::all_stream_pair_startup::hf017a47178de0901 (0x556980b05deb) [INFO] [stdout] at src/test/res/startup.rs:6 [INFO] [stdout] 13: libflo_cmdline_host::test::backend::basic_tests::run_all::h444426eaedc7213c (0x556980aee049) [INFO] [stdout] at src/test/backend/basic_tests.rs:12 [INFO] [stdout] 14: libflo_cmdline_host::test::backend::basic_tests::run_all::{{closure}}::hda6d1dbaeac32991 (0x556980aee01a) [INFO] [stdout] at src/test/backend/basic_tests.rs:11 [INFO] [stdout] 15: core::ops::function::FnOnce::call_once::h65c3d1836e25252a (0x556980b01cee) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 (0x556980b1b4ff) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: __rust_maybe_catch_panic (0x556980d3804a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: std::panicking::try::h5a93466ab2078586 (0x556980b35af8) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 19: std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 (0x556980b10975) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 20: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af (0x556980b14a35) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: __rust_maybe_catch_panic (0x556980d3804a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: std::panicking::try::hb54ba808181fe352 (0x556980b15132) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 23: as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 (0x556980d2a0cf) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 24: as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d (0x556980d377a0) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 25: start_thread (0x7f4e28ec04a4) [INFO] [stdout] 26: __clone (0x7f4e289ebd0f) [INFO] [stdout] 27: (0x0)) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556980d34aeb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x556980d34aeb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x556980d34aeb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x556980d34aeb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x556980d34aeb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x556980d3475a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x556980d35260 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x556980d34de2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x556980d34cc6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x556980d4b7dd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x556980af9343 - core::result::unwrap_failed::h083de20a893600fd [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x556980af9dd4 - core::result::Result::unwrap::h21121a28b6f5eac9 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x556980aedc75 - libflo_cmdline_host::test::util::stream_pair_startup::StreamPairStartup::new::hbe408563ad6fe8d7 [INFO] [stdout] at src/test/util/stream_pair_startup.rs:24 [INFO] [stdout] 13: 0x556980b05deb - libflo_cmdline_host::test::res::startup::all_stream_pair_startup::hf017a47178de0901 [INFO] [stdout] at src/test/res/startup.rs:6 [INFO] [stdout] 14: 0x556980aee049 - libflo_cmdline_host::test::backend::basic_tests::run_all::h444426eaedc7213c [INFO] [stdout] at src/test/backend/basic_tests.rs:12 [INFO] [stdout] 15: 0x556980aee01a - libflo_cmdline_host::test::backend::basic_tests::run_all::{{closure}}::hda6d1dbaeac32991 [INFO] [stdout] at src/test/backend/basic_tests.rs:11 [INFO] [stdout] 16: 0x556980b01cee - core::ops::function::FnOnce::call_once::h65c3d1836e25252a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x556980b1b4ff - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 18: 0x556980d3804a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x556980b35af8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x556980b35af8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x556980b35af8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 22: 0x556980b10975 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 23: 0x556980b14a35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x556980b14a35 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x556980b14a35 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 26: 0x556980d3804a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 27: 0x556980b15132 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 28: 0x556980b15132 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x556980b15132 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x556980b15132 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 31: 0x556980d2a0cf - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x556980d377a0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 33: 0x556980d377a0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x556980d377a0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f4e28ec04a4 - start_thread [INFO] [stdout] 36: 0x7f4e289ebd0f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::backend::basic_tests::load_all stdout ---- [INFO] [stdout] thread 'test::backend::basic_tests::load_all' panicked at 'called `Result::unwrap()` on an `Err` value: Error(LibfloModuleError(PathVerificationNotExist("/opt/crater/workdir/test/res/module")), State { next_error: None, backtrace: Some(stack backtrace: [INFO] [stdout] 0: error_chain::make_backtrace::h76b99973d09db975 (0x556980cec1e4) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:411 [INFO] [stdout] 1: ::default::h36ed9f52d3fb3e5e (0x556980cec253) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:462 [INFO] [stdout] 2: libflo_module::error::Error::from_kind::hda51f61a3453c586 (0x556980cac7d4) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/<::error_chain::error_chain::error_chain_processed macros>:48 [INFO] [stdout] 3: >::from::h235732ace1d6a9e8 (0x556980cac9e9) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/error.rs:6 [INFO] [stdout] 4: >::into::h5245301e84267eb9 (0x556980cac6c9) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540 [INFO] [stdout] 5: libflo_module::path_resolver::PathResolver::verify_search_path::haedbc2d6abc08655 (0x556980ca6bf0) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:213 [INFO] [stdout] 6: libflo_module::path_resolver::PathResolver::new::haf0c6ed8531ca7f1 (0x556980ca4b11) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:20 [INFO] [stdout] 7: libflo_module::load::Loader::load::h8c3520972d1d7ab2 (0x556980cc44a4) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:28 [INFO] [stdout] 8: libflo_module::load::load::h6634dfc4adc3d022 (0x556980cc43ce) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:12 [INFO] [stdout] 9: libflo_cmdline_host::load::load::h52eaf550084a2348 (0x556980b04d52) [INFO] [stdout] at src/load.rs:14 [INFO] [stdout] 10: libflo_cmdline_host::backend::startup::Startup::new::h0c269481b1634ce2 (0x556980afff71) [INFO] [stdout] at src/backend/startup.rs:25 [INFO] [stdout] 11: libflo_cmdline_host::test::util::stream_pair_startup::StreamPairStartup::new::hbe408563ad6fe8d7 (0x556980aedc2b) [INFO] [stdout] at src/test/util/stream_pair_startup.rs:24 [INFO] [stdout] 12: libflo_cmdline_host::test::res::startup::all_stream_pair_startup::hf017a47178de0901 (0x556980b05deb) [INFO] [stdout] at src/test/res/startup.rs:6 [INFO] [stdout] 13: libflo_cmdline_host::test::backend::basic_tests::load_all::h61bc3ae9dfeb3d0d (0x556980aedfff) [INFO] [stdout] at src/test/backend/basic_tests.rs:7 [INFO] [stdout] 14: libflo_cmdline_host::test::backend::basic_tests::load_all::{{closure}}::hc05ea622f2d8356f (0x556980aedfda) [INFO] [stdout] at src/test/backend/basic_tests.rs:6 [INFO] [stdout] 15: core::ops::function::FnOnce::call_once::hf90c9d5451b4c512 (0x556980b01d6e) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 (0x556980b1b4ff) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: __rust_maybe_catch_panic (0x556980d3804a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: std::panicking::try::h5a93466ab2078586 (0x556980b35af8) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 19: std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 (0x556980b10975) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 20: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af (0x556980b14a35) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: __rust_maybe_catch_panic (0x556980d3804a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: std::panicking::try::hb54ba808181fe352 (0x556980b15132) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 23: as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 (0x556980d2a0cf) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 24: as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d (0x556980d377a0) [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 25: start_thread (0x7f4e28ec04a4) [INFO] [stdout] 26: __clone (0x7f4e289ebd0f) [INFO] [stdout] 27: (0x0)) })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556980d34aeb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x556980d34aeb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x556980d34aeb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x556980d34aeb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x556980d34aeb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x556980d3475a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x556980d35260 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x556980d34de2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x556980d34cc6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x556980d4b7dd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x556980af9343 - core::result::unwrap_failed::h083de20a893600fd [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x556980af9dd4 - core::result::Result::unwrap::h21121a28b6f5eac9 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x556980aedc75 - libflo_cmdline_host::test::util::stream_pair_startup::StreamPairStartup::new::hbe408563ad6fe8d7 [INFO] [stdout] at src/test/util/stream_pair_startup.rs:24 [INFO] [stdout] 13: 0x556980b05deb - libflo_cmdline_host::test::res::startup::all_stream_pair_startup::hf017a47178de0901 [INFO] [stdout] at src/test/res/startup.rs:6 [INFO] [stdout] 14: 0x556980aedfff - libflo_cmdline_host::test::backend::basic_tests::load_all::h61bc3ae9dfeb3d0d [INFO] [stdout] at src/test/backend/basic_tests.rs:7 [INFO] [stdout] 15: 0x556980aedfda - libflo_cmdline_host::test::backend::basic_tests::load_all::{{closure}}::hc05ea622f2d8356f [INFO] [stdout] at src/test/backend/basic_tests.rs:6 [INFO] [stdout] 16: 0x556980b01d6e - core::ops::function::FnOnce::call_once::hf90c9d5451b4c512 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x556980b1b4ff - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 18: 0x556980d3804a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x556980b35af8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x556980b35af8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x556980b35af8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 22: 0x556980b10975 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 23: 0x556980b14a35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x556980b14a35 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x556980b14a35 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 26: 0x556980d3804a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 27: 0x556980b15132 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 28: 0x556980b15132 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x556980b15132 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x556980b15132 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 31: 0x556980d2a0cf - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x556980d377a0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 33: 0x556980d377a0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x556980d377a0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f4e28ec04a4 - start_thread [INFO] [stdout] 36: 0x7f4e289ebd0f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::backend::basic_tests::load_all [INFO] [stdout] test::backend::basic_tests::run_all [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin libflo_cmdline_host' [INFO] running `"docker" "inspect" "93b4f008d793d975e4338e4947252fd50f761ff3748661a696a2c8115b77f902"` [INFO] running `"docker" "rm" "-f" "93b4f008d793d975e4338e4947252fd50f761ff3748661a696a2c8115b77f902"` [INFO] [stdout] 93b4f008d793d975e4338e4947252fd50f761ff3748661a696a2c8115b77f902