[INFO] updating cached repository kjvalencik/dust-up [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kjvalencik/dust-up [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kjvalencik/dust-up" "work/ex/beta-1.38-1/sources/1.37.0/gh/kjvalencik/dust-up"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kjvalencik/dust-up'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kjvalencik/dust-up" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kjvalencik/dust-up"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kjvalencik/dust-up'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6fea9bd45dc08a1dd7dcba0151473b414bfd8d5b [INFO] sha for GitHub repo kjvalencik/dust-up: 6fea9bd45dc08a1dd7dcba0151473b414bfd8d5b [INFO] validating manifest of kjvalencik/dust-up 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 kjvalencik/dust-up 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 kjvalencik/dust-up [INFO] finished frobbing kjvalencik/dust-up [INFO] frobbed toml for kjvalencik/dust-up written to work/ex/beta-1.38-1/sources/1.37.0/gh/kjvalencik/dust-up/Cargo.toml [INFO] started frobbing kjvalencik/dust-up [INFO] finished frobbing kjvalencik/dust-up [INFO] frobbed toml for kjvalencik/dust-up written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kjvalencik/dust-up/Cargo.toml [INFO] crate kjvalencik/dust-up already has a lockfile, it will not be regenerated [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 kjvalencik/dust-up 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kjvalencik/dust-up:/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] 2f9c9cde9b72b1ba9862583acdff0aaaf8f6e08a098e7805f2d9787a157b9964 [INFO] running `"docker" "start" "-a" "2f9c9cde9b72b1ba9862583acdff0aaaf8f6e08a098e7805f2d9787a157b9964"` [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling openssl v0.10.2 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling relay v0.1.0 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling url v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling xattr v0.1.11 [INFO] [stderr] Compiling filetime v0.1.15 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling termios v0.3.0 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling mio v0.6.12 [INFO] [stderr] Compiling openssl-sys v0.9.24 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling clap v2.29.2 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling serde_yaml v0.7.3 [INFO] [stderr] Compiling tar v0.4.14 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.4 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.1.7 [INFO] [stderr] Compiling tokio-signal v0.1.4 [INFO] [stderr] Compiling tokio-openssl v0.2.0 [INFO] [stderr] Compiling hyper v0.11.15 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling hyper-openssl v0.4.1 [INFO] [stderr] Compiling hyperlocal v0.4.1 [INFO] [stderr] Compiling dust-up v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/stdio.rs:43:35 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn stdin_body() -> (Body, 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/lib/stdio.rs:55:48 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn sigwinch_stream(handle: &Handle) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker/mod.rs:18:34 [INFO] [stderr] | [INFO] [stderr] 18 | type DockerResponse<'a, T> = Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Hyper(::hyper::Error); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Hyper(::hyper::Error); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: unused `futures::stream::MapErr` in tuple element 0 that must be used [INFO] [stderr] --> src/lib/stdio.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | iter_result(bytes) [INFO] [stderr] | _________^ [INFO] [stderr] 34 | | .map_err(Error::from) [INFO] [stderr] 35 | | .forward(stdin_sink) [INFO] [stderr] 36 | | .wait() [INFO] [stderr] 37 | | .expect("Stdin stream failed"); [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused `futures::sink::SinkMapErr` in tuple element 1 that must be used [INFO] [stderr] --> src/lib/stdio.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | iter_result(bytes) [INFO] [stderr] | _________^ [INFO] [stderr] 34 | | .map_err(Error::from) [INFO] [stderr] 35 | | .forward(stdin_sink) [INFO] [stderr] 36 | | .wait() [INFO] [stderr] 37 | | .expect("Stdin stream failed"); [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: sinks do nothing unless polled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.24s [INFO] running `"docker" "inspect" "2f9c9cde9b72b1ba9862583acdff0aaaf8f6e08a098e7805f2d9787a157b9964"` [INFO] running `"docker" "rm" "-f" "2f9c9cde9b72b1ba9862583acdff0aaaf8f6e08a098e7805f2d9787a157b9964"` [INFO] [stdout] 2f9c9cde9b72b1ba9862583acdff0aaaf8f6e08a098e7805f2d9787a157b9964 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kjvalencik/dust-up:/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] 5aff7720629667d085bc4a199b491ed1e48005052abd2e08fb8e9664caf2dbd0 [INFO] running `"docker" "start" "-a" "5aff7720629667d085bc4a199b491ed1e48005052abd2e08fb8e9664caf2dbd0"` [INFO] [stderr] Compiling dust-up v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib/stdio.rs:43:35 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn stdin_body() -> (Body, 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/lib/stdio.rs:55:48 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn sigwinch_stream(handle: &Handle) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/docker/mod.rs:18:34 [INFO] [stderr] | [INFO] [stderr] 18 | type DockerResponse<'a, T> = Box + 'a>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Hyper(::hyper::Error); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Hyper(::hyper::Error); [INFO] [stderr] 4 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: unused `futures::stream::MapErr` in tuple element 0 that must be used [INFO] [stderr] --> src/lib/stdio.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | iter_result(bytes) [INFO] [stderr] | _________^ [INFO] [stderr] 34 | | .map_err(Error::from) [INFO] [stderr] 35 | | .forward(stdin_sink) [INFO] [stderr] 36 | | .wait() [INFO] [stderr] 37 | | .expect("Stdin stream failed"); [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused `futures::sink::SinkMapErr` in tuple element 1 that must be used [INFO] [stderr] --> src/lib/stdio.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | iter_result(bytes) [INFO] [stderr] | _________^ [INFO] [stderr] 34 | | .map_err(Error::from) [INFO] [stderr] 35 | | .forward(stdin_sink) [INFO] [stderr] 36 | | .wait() [INFO] [stderr] 37 | | .expect("Stdin stream failed"); [INFO] [stderr] | |___________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: sinks do nothing unless polled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `"docker" "inspect" "5aff7720629667d085bc4a199b491ed1e48005052abd2e08fb8e9664caf2dbd0"` [INFO] running `"docker" "rm" "-f" "5aff7720629667d085bc4a199b491ed1e48005052abd2e08fb8e9664caf2dbd0"` [INFO] [stdout] 5aff7720629667d085bc4a199b491ed1e48005052abd2e08fb8e9664caf2dbd0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kjvalencik/dust-up:/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] 9eba4cf3a65eb0ea9ec54a985d7ea3874c1b979e4068e65bfc1a3eee544fa24e [INFO] running `"docker" "start" "-a" "9eba4cf3a65eb0ea9ec54a985d7ea3874c1b979e4068e65bfc1a3eee544fa24e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/dust_up-fdc2c4611a93df60 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9eba4cf3a65eb0ea9ec54a985d7ea3874c1b979e4068e65bfc1a3eee544fa24e"` [INFO] running `"docker" "rm" "-f" "9eba4cf3a65eb0ea9ec54a985d7ea3874c1b979e4068e65bfc1a3eee544fa24e"` [INFO] [stdout] 9eba4cf3a65eb0ea9ec54a985d7ea3874c1b979e4068e65bfc1a3eee544fa24e