[INFO] crate libvirt-rpc 0.1.12 is already in cache [INFO] extracting crate libvirt-rpc 0.1.12 into work/ex/beta-1.38-1/sources/1.37.0/reg/libvirt-rpc/0.1.12 [INFO] extracting crate libvirt-rpc 0.1.12 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libvirt-rpc/0.1.12 [INFO] validating manifest of libvirt-rpc-0.1.12 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 libvirt-rpc-0.1.12 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 libvirt-rpc-0.1.12 [INFO] finished frobbing libvirt-rpc-0.1.12 [INFO] frobbed toml for libvirt-rpc-0.1.12 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libvirt-rpc/0.1.12/Cargo.toml [INFO] started frobbing libvirt-rpc-0.1.12 [INFO] finished frobbing libvirt-rpc-0.1.12 [INFO] frobbed toml for libvirt-rpc-0.1.12 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libvirt-rpc/0.1.12/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing libvirt-rpc-0.1.12 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libvirt-rpc/0.1.12:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 01b9fd7eefbfb8a2e8e04c38f07c1bcb1050854e3373c5856e9b91f00ddf1d38 [INFO] running `"docker" "start" "-a" "01b9fd7eefbfb8a2e8e04c38f07c1bcb1050854e3373c5856e9b91f00ddf1d38"` [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling tokio-uds v0.1.7 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling xdr-codec v0.4.4 [INFO] [stderr] Compiling xdrgen v0.4.4 [INFO] [stderr] Compiling tokio-uds-proto v0.1.1 [INFO] [stderr] Compiling libvirt-rpc v0.1.12 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/request.rs:283:1 [INFO] [stderr] | [INFO] [stderr] 283 | /// Auth list request must be the first request [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 284 | req!(AuthListRequest); [INFO] [stderr] | ---------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/request.rs:297:1 [INFO] [stderr] | [INFO] [stderr] 297 | /// Version request [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 298 | req!(GetLibVersionRequest); [INFO] [stderr] | --------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | pub type LibvirtFuture = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/async.rs:106:10 [INFO] [stderr] | [INFO] [stderr] 106 | Box>>::Response, Error = LibvirtError>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>>::Response, Error = LibvirtError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:114:10 [INFO] [stderr] | [INFO] [stderr] 114 | Box>>::Response, Error = LibvirtError>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>>::Response, Error = LibvirtError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:125:10 [INFO] [stderr] | [INFO] [stderr] 125 | Box>>::Response, Error = LibvirtError>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>>::Response, Error = LibvirtError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:270:106 [INFO] [stderr] | [INFO] [stderr] 270 | pub fn upload_with(&self, vol: &request::Volume, offset: u64, length: u64, uploader: F) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: the item `Future` is imported redundantly [INFO] [stderr] --> src/async.rs:277:23 [INFO] [stderr] | [INFO] [stderr] 38 | use ::futures::{Future, future}; [INFO] [stderr] | ------ the item `Future` is already imported here [INFO] [stderr] ... [INFO] [stderr] 277 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:625:23 [INFO] [stderr] | [INFO] [stderr] 625 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: the item `Cursor` is imported redundantly [INFO] [stderr] --> src/lib.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 28 | use std::io::Cursor; [INFO] [stderr] | --------------- the item `Cursor` is already imported here [INFO] [stderr] ... [INFO] [stderr] 128 | use std::io::Cursor; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Default` is imported redundantly [INFO] [stderr] --> src/lib.rs:197:13 [INFO] [stderr] | [INFO] [stderr] 197 | use std::default::Default; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ::tokio_io::codec::length_delimited; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Framed': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | fn framed_delimited(framed: length_delimited::Framed, codec: C) -> FramedTransport [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Framed': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | inner: length_delimited::Framed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Builder': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:425:22 [INFO] [stderr] | [INFO] [stderr] 425 | let framed = length_delimited::Builder::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.46s [INFO] running `"docker" "inspect" "01b9fd7eefbfb8a2e8e04c38f07c1bcb1050854e3373c5856e9b91f00ddf1d38"` [INFO] running `"docker" "rm" "-f" "01b9fd7eefbfb8a2e8e04c38f07c1bcb1050854e3373c5856e9b91f00ddf1d38"` [INFO] [stdout] 01b9fd7eefbfb8a2e8e04c38f07c1bcb1050854e3373c5856e9b91f00ddf1d38 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libvirt-rpc/0.1.12:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 75ce5789fa1d72cf1482b14e0209c8a5d9feb1a6445399e6f06d033be8ccf745 [INFO] running `"docker" "start" "-a" "75ce5789fa1d72cf1482b14e0209c8a5d9feb1a6445399e6f06d033be8ccf745"` [INFO] [stderr] Compiling libvirt-rpc v0.1.12 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/request.rs:283:1 [INFO] [stderr] | [INFO] [stderr] 283 | /// Auth list request must be the first request [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 284 | req!(AuthListRequest); [INFO] [stderr] | ---------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/request.rs:297:1 [INFO] [stderr] | [INFO] [stderr] 297 | /// Version request [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 298 | req!(GetLibVersionRequest); [INFO] [stderr] | --------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:43:33 [INFO] [stderr] | [INFO] [stderr] 43 | pub type LibvirtFuture = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/async.rs:106:10 [INFO] [stderr] | [INFO] [stderr] 106 | Box>>::Response, Error = LibvirtError>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>>::Response, Error = LibvirtError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:114:10 [INFO] [stderr] | [INFO] [stderr] 114 | Box>>::Response, Error = LibvirtError>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>>::Response, Error = LibvirtError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:125:10 [INFO] [stderr] | [INFO] [stderr] 125 | Box>>::Response, Error = LibvirtError>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>>::Response, Error = LibvirtError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:270:106 [INFO] [stderr] | [INFO] [stderr] 270 | pub fn upload_with(&self, vol: &request::Volume, offset: u64, length: u64, uploader: F) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: the item `Future` is imported redundantly [INFO] [stderr] --> src/async.rs:277:23 [INFO] [stderr] | [INFO] [stderr] 38 | use ::futures::{Future, future}; [INFO] [stderr] | ------ the item `Future` is already imported here [INFO] [stderr] ... [INFO] [stderr] 277 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async.rs:625:23 [INFO] [stderr] | [INFO] [stderr] 625 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: the item `Cursor` is imported redundantly [INFO] [stderr] --> src/lib.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 28 | use std::io::Cursor; [INFO] [stderr] | --------------- the item `Cursor` is already imported here [INFO] [stderr] ... [INFO] [stderr] 128 | use std::io::Cursor; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Default` is imported redundantly [INFO] [stderr] --> src/lib.rs:197:13 [INFO] [stderr] | [INFO] [stderr] 197 | use std::default::Default; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ::tokio_io::codec::length_delimited; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Framed': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | fn framed_delimited(framed: length_delimited::Framed, codec: C) -> FramedTransport [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Framed': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | inner: length_delimited::Framed, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Builder': Moved to tokio-codec [INFO] [stderr] --> src/proto.rs:425:22 [INFO] [stderr] | [INFO] [stderr] 425 | let framed = length_delimited::Builder::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/async.rs:637:37 [INFO] [stderr] | [INFO] [stderr] 637 | use futures::{Future,IntoFuture,Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.80s [INFO] running `"docker" "inspect" "75ce5789fa1d72cf1482b14e0209c8a5d9feb1a6445399e6f06d033be8ccf745"` [INFO] running `"docker" "rm" "-f" "75ce5789fa1d72cf1482b14e0209c8a5d9feb1a6445399e6f06d033be8ccf745"` [INFO] [stdout] 75ce5789fa1d72cf1482b14e0209c8a5d9feb1a6445399e6f06d033be8ccf745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libvirt-rpc/0.1.12:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] abea92970b08f4ca5d1d9f42225e799f844e35bf2c7ccff7755f806bc3063dad [INFO] running `"docker" "start" "-a" "abea92970b08f4ca5d1d9f42225e799f844e35bf2c7ccff7755f806bc3063dad"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/libvirt_rpc-777f40ad56e6ebdf [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test async::tests::test_version ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- async::tests::test_version stdout ---- [INFO] [stdout] thread 'async::tests::test_version' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d91a54491b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55d91a54491b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d91a54491b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55d91a54491b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55d91a54491b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55d91a54458c - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55d91a54508d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55d91a544c12 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55d91a544af6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55d91a55b13d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55d91a55b237 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x55d91a2e4381 - core::result::Result::unwrap::h19fb3a7ef7b2caaa [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:852 [INFO] [stdout] 12: 0x55d91a3368f8 - libvirt_rpc::async::tests::connect::h9ef714c23f32bf9b [INFO] [stdout] at src/async.rs:642 [INFO] [stdout] 13: 0x55d91a336a34 - libvirt_rpc::async::tests::run_connected::h7ddabd0f5f78df87 [INFO] [stdout] at src/async.rs:650 [INFO] [stdout] 14: 0x55d91a336dc6 - libvirt_rpc::async::tests::test_version::h22f66c8c24e657fd [INFO] [stdout] at src/async.rs:664 [INFO] [stdout] 15: 0x55d91a336daa - libvirt_rpc::async::tests::test_version::{{closure}}::hc350c06fcc8b83cf [INFO] [stdout] at src/async.rs:663 [INFO] [stdout] 16: 0x55d91a2eb50e - core::ops::function::FnOnce::call_once::hfc5f7c4f4bbd5301 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 17: 0x55d91a35077f - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 18: 0x55d91a547a6a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 19: 0x55d91a36ad6e - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x55d91a36ad6e - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55d91a36ad6e - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 22: 0x55d91a3461a5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 23: 0x55d91a34a3b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x55d91a34a3b5 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x55d91a34a3b5 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 26: 0x55d91a547a6a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 27: 0x55d91a34a9b2 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 28: 0x55d91a34a9b2 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x55d91a34a9b2 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x55d91a34a9b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 31: 0x55d91a53a11f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 32: 0x55d91a5471a0 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 33: 0x55d91a5471a0 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x55d91a5471a0 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f497ec1d4a4 - start_thread [INFO] [stdout] 36: 0x7f497e748d0f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] async::tests::test_version [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "abea92970b08f4ca5d1d9f42225e799f844e35bf2c7ccff7755f806bc3063dad"` [INFO] running `"docker" "rm" "-f" "abea92970b08f4ca5d1d9f42225e799f844e35bf2c7ccff7755f806bc3063dad"` [INFO] [stdout] abea92970b08f4ca5d1d9f42225e799f844e35bf2c7ccff7755f806bc3063dad