[INFO] crate bgp-rs 0.5.0 is already in cache
[INFO] testing bgp-rs-0.5.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate bgp-rs 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bgp-rs 0.5.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bgp-rs 0.5.0
[INFO] finished tweaking crates.io crate bgp-rs 0.5.0
[INFO] tweaked toml for crates.io crate bgp-rs 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fcbeeaa2b82969a57af15561f09ee2654800cd8c3637518fe5dcbcdf3e052329
[INFO] running `"docker" "start" "-a" "fcbeeaa2b82969a57af15561f09ee2654800cd8c3637518fe5dcbcdf3e052329"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bgp-rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:167:31
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn parse(stream: &mut Read, capabilities: &Capabilities) -> Result<PathAttribute, Error> {
[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/attributes.rs:405:27
[INFO] [stderr]     |
[INFO] [stderr] 405 |     fn parse(stream: &mut Read) -> Result<Origin, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:423:27
[INFO] [stderr]     |
[INFO] [stderr] 423 |     fn parse(stream: &mut Read, length: u16, capabilities: &Capabilities) -> Result<ASPath, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:471:40
[INFO] [stderr]     |
[INFO] [stderr] 471 |     fn parse_u16_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:508:40
[INFO] [stderr]     |
[INFO] [stderr] 508 |     fn parse_u32_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:566:22
[INFO] [stderr]     |
[INFO] [stderr] 566 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:626:27
[INFO] [stderr]     |
[INFO] [stderr] 626 |     fn parse(stream: &mut Read, length: u16) -> Result<MPUnreachNLRI, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn parse(stream: &mut Read) -> Result<Open, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn parse(stream: &mut Read) -> Result<(u8, OpenParameter), Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:219:22
[INFO] [stderr]     |
[INFO] [stderr] 219 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:376:27
[INFO] [stderr]     |
[INFO] [stderr] 376 |     fn parse(stream: &mut Read, protocol: AFI) -> Result<Prefix, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:401:27
[INFO] [stderr]     |
[INFO] [stderr] 401 |     fn parse(stream: &mut Read) -> Result<RouteRefresh, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.withdrawn_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:318:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |         if let Some(PathAttribute::MP_UNREACH_NLRI(routes)) = self.get(Identifier::MP_UNREACH_NLRI)
[INFO] [stderr]     |                                                               ---- immutable borrow occurs here
[INFO] [stderr] 317 |         {
[INFO] [stderr] 318 |             self.withdrawn_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 319 |                 .extend(routes.withdrawn_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.announced_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |         if let Some(PathAttribute::MP_REACH_NLRI(routes)) = self.get(Identifier::MP_REACH_NLRI) {
[INFO] [stderr]     |                                                             ---- immutable borrow occurs here
[INFO] [stderr] 311 |             self.announced_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 312 |                 .extend(routes.announced_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `"docker" "inspect" "fcbeeaa2b82969a57af15561f09ee2654800cd8c3637518fe5dcbcdf3e052329"`
[INFO] running `"docker" "rm" "-f" "fcbeeaa2b82969a57af15561f09ee2654800cd8c3637518fe5dcbcdf3e052329"`
[INFO] [stdout] fcbeeaa2b82969a57af15561f09ee2654800cd8c3637518fe5dcbcdf3e052329
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 56ad8d06c2d9e4f6d828752908d700a2296526bc94f88610a9572abfbbaff6d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "56ad8d06c2d9e4f6d828752908d700a2296526bc94f88610a9572abfbbaff6d3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling etherparse v0.8.3
[INFO] [stderr]    Compiling mrt-rs v1.1.3
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:167:31
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn parse(stream: &mut Read, capabilities: &Capabilities) -> Result<PathAttribute, Error> {
[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/attributes.rs:405:27
[INFO] [stderr]     |
[INFO] [stderr] 405 |     fn parse(stream: &mut Read) -> Result<Origin, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:423:27
[INFO] [stderr]     |
[INFO] [stderr] 423 |     fn parse(stream: &mut Read, length: u16, capabilities: &Capabilities) -> Result<ASPath, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:471:40
[INFO] [stderr]     |
[INFO] [stderr] 471 |     fn parse_u16_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:508:40
[INFO] [stderr]     |
[INFO] [stderr] 508 |     fn parse_u32_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:566:22
[INFO] [stderr]     |
[INFO] [stderr] 566 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:626:27
[INFO] [stderr]     |
[INFO] [stderr] 626 |     fn parse(stream: &mut Read, length: u16) -> Result<MPUnreachNLRI, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn parse(stream: &mut Read) -> Result<Open, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn parse(stream: &mut Read) -> Result<(u8, OpenParameter), Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:219:22
[INFO] [stderr]     |
[INFO] [stderr] 219 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:376:27
[INFO] [stderr]     |
[INFO] [stderr] 376 |     fn parse(stream: &mut Read, protocol: AFI) -> Result<Prefix, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:401:27
[INFO] [stderr]     |
[INFO] [stderr] 401 |     fn parse(stream: &mut Read) -> Result<RouteRefresh, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.withdrawn_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:318:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |         if let Some(PathAttribute::MP_UNREACH_NLRI(routes)) = self.get(Identifier::MP_UNREACH_NLRI)
[INFO] [stderr]     |                                                               ---- immutable borrow occurs here
[INFO] [stderr] 317 |         {
[INFO] [stderr] 318 |             self.withdrawn_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 319 |                 .extend(routes.withdrawn_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.announced_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |         if let Some(PathAttribute::MP_REACH_NLRI(routes)) = self.get(Identifier::MP_REACH_NLRI) {
[INFO] [stderr]     |                                                             ---- immutable borrow occurs here
[INFO] [stderr] 311 |             self.announced_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 312 |                 .extend(routes.announced_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling pcap-file v0.10.0
[INFO] [stderr]    Compiling bgp-rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:167:31
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn parse(stream: &mut Read, capabilities: &Capabilities) -> Result<PathAttribute, Error> {
[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/attributes.rs:405:27
[INFO] [stderr]     |
[INFO] [stderr] 405 |     fn parse(stream: &mut Read) -> Result<Origin, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:423:27
[INFO] [stderr]     |
[INFO] [stderr] 423 |     fn parse(stream: &mut Read, length: u16, capabilities: &Capabilities) -> Result<ASPath, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:471:40
[INFO] [stderr]     |
[INFO] [stderr] 471 |     fn parse_u16_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:508:40
[INFO] [stderr]     |
[INFO] [stderr] 508 |     fn parse_u32_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:566:22
[INFO] [stderr]     |
[INFO] [stderr] 566 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:626:27
[INFO] [stderr]     |
[INFO] [stderr] 626 |     fn parse(stream: &mut Read, length: u16) -> Result<MPUnreachNLRI, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn parse(stream: &mut Read) -> Result<Open, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn parse(stream: &mut Read) -> Result<(u8, OpenParameter), Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:219:22
[INFO] [stderr]     |
[INFO] [stderr] 219 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:376:27
[INFO] [stderr]     |
[INFO] [stderr] 376 |     fn parse(stream: &mut Read, protocol: AFI) -> Result<Prefix, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:401:27
[INFO] [stderr]     |
[INFO] [stderr] 401 |     fn parse(stream: &mut Read) -> Result<RouteRefresh, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.withdrawn_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:318:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |         if let Some(PathAttribute::MP_UNREACH_NLRI(routes)) = self.get(Identifier::MP_UNREACH_NLRI)
[INFO] [stderr]     |                                                               ---- immutable borrow occurs here
[INFO] [stderr] 317 |         {
[INFO] [stderr] 318 |             self.withdrawn_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 319 |                 .extend(routes.withdrawn_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.announced_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |         if let Some(PathAttribute::MP_REACH_NLRI(routes)) = self.get(Identifier::MP_REACH_NLRI) {
[INFO] [stderr]     |                                                             ---- immutable borrow occurs here
[INFO] [stderr] 311 |             self.announced_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 312 |                 .extend(routes.announced_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `"docker" "inspect" "56ad8d06c2d9e4f6d828752908d700a2296526bc94f88610a9572abfbbaff6d3"`
[INFO] running `"docker" "rm" "-f" "56ad8d06c2d9e4f6d828752908d700a2296526bc94f88610a9572abfbbaff6d3"`
[INFO] [stdout] 56ad8d06c2d9e4f6d828752908d700a2296526bc94f88610a9572abfbbaff6d3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a05a44773ae24799c9feabe5103bbaf3fcd9d92bb49e71a97d386d9232da494
[INFO] running `"docker" "start" "-a" "6a05a44773ae24799c9feabe5103bbaf3fcd9d92bb49e71a97d386d9232da494"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:167:31
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn parse(stream: &mut Read, capabilities: &Capabilities) -> Result<PathAttribute, Error> {
[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/attributes.rs:405:27
[INFO] [stderr]     |
[INFO] [stderr] 405 |     fn parse(stream: &mut Read) -> Result<Origin, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:423:27
[INFO] [stderr]     |
[INFO] [stderr] 423 |     fn parse(stream: &mut Read, length: u16, capabilities: &Capabilities) -> Result<ASPath, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:471:40
[INFO] [stderr]     |
[INFO] [stderr] 471 |     fn parse_u16_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:508:40
[INFO] [stderr]     |
[INFO] [stderr] 508 |     fn parse_u32_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:566:22
[INFO] [stderr]     |
[INFO] [stderr] 566 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:626:27
[INFO] [stderr]     |
[INFO] [stderr] 626 |     fn parse(stream: &mut Read, length: u16) -> Result<MPUnreachNLRI, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn parse(stream: &mut Read) -> Result<Open, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn parse(stream: &mut Read) -> Result<(u8, OpenParameter), Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:219:22
[INFO] [stderr]     |
[INFO] [stderr] 219 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:376:27
[INFO] [stderr]     |
[INFO] [stderr] 376 |     fn parse(stream: &mut Read, protocol: AFI) -> Result<Prefix, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:401:27
[INFO] [stderr]     |
[INFO] [stderr] 401 |     fn parse(stream: &mut Read) -> Result<RouteRefresh, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.withdrawn_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:318:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |         if let Some(PathAttribute::MP_UNREACH_NLRI(routes)) = self.get(Identifier::MP_UNREACH_NLRI)
[INFO] [stderr]     |                                                               ---- immutable borrow occurs here
[INFO] [stderr] 317 |         {
[INFO] [stderr] 318 |             self.withdrawn_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 319 |                 .extend(routes.withdrawn_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.announced_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |         if let Some(PathAttribute::MP_REACH_NLRI(routes)) = self.get(Identifier::MP_REACH_NLRI) {
[INFO] [stderr]     |                                                             ---- immutable borrow occurs here
[INFO] [stderr] 311 |             self.announced_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 312 |                 .extend(routes.announced_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:167:31
[INFO] [stderr]     |
[INFO] [stderr] 167 |     pub fn parse(stream: &mut Read, capabilities: &Capabilities) -> Result<PathAttribute, Error> {
[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/attributes.rs:405:27
[INFO] [stderr]     |
[INFO] [stderr] 405 |     fn parse(stream: &mut Read) -> Result<Origin, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:423:27
[INFO] [stderr]     |
[INFO] [stderr] 423 |     fn parse(stream: &mut Read, length: u16, capabilities: &Capabilities) -> Result<ASPath, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:471:40
[INFO] [stderr]     |
[INFO] [stderr] 471 |     fn parse_u16_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:508:40
[INFO] [stderr]     |
[INFO] [stderr] 508 |     fn parse_u32_segments(stream: &mut Read, length: u16) -> Result<Vec<Segment>, Error> {
[INFO] [stderr]     |                                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:566:22
[INFO] [stderr]     |
[INFO] [stderr] 566 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attributes.rs:626:27
[INFO] [stderr]     |
[INFO] [stderr] 626 |     fn parse(stream: &mut Read, length: u16) -> Result<MPUnreachNLRI, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn parse(stream: &mut Read) -> Result<Open, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn parse(stream: &mut Read) -> Result<(u8, OpenParameter), Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:219:22
[INFO] [stderr]     |
[INFO] [stderr] 219 |         stream: &mut Read,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:376:27
[INFO] [stderr]     |
[INFO] [stderr] 376 |     fn parse(stream: &mut Read, protocol: AFI) -> Result<Prefix, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:401:27
[INFO] [stderr]     |
[INFO] [stderr] 401 |     fn parse(stream: &mut Read) -> Result<RouteRefresh, Error> {
[INFO] [stderr]     |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.withdrawn_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:318:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |         if let Some(PathAttribute::MP_UNREACH_NLRI(routes)) = self.get(Identifier::MP_UNREACH_NLRI)
[INFO] [stderr]     |                                                               ---- immutable borrow occurs here
[INFO] [stderr] 317 |         {
[INFO] [stderr] 318 |             self.withdrawn_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 319 |                 .extend(routes.withdrawn_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.announced_routes` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/lib.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 310 |         if let Some(PathAttribute::MP_REACH_NLRI(routes)) = self.get(Identifier::MP_REACH_NLRI) {
[INFO] [stderr]     |                                                             ---- immutable borrow occurs here
[INFO] [stderr] 311 |             self.announced_routes
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
[INFO] [stderr] 312 |                 .extend(routes.announced_routes.clone())
[INFO] [stderr]     |                         ----------------------- immutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bgp_rs-57f42cde210c7597
[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] [stderr]    Doc-tests bgp-rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 8) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:14:15
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a1c7b0aa84 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55a1c7b0aa84 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55a1c7b0aa84 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55a1c7b0aa84 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h41a0a93ab85e6aa1
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55a1c7b297cc - core::fmt::write::hdaea18585065a96d
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55a1c7b08e93 - std::io::Write::write_fmt::h0cea70c809005252
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55a1c7b0d025 - std::sys_common::backtrace::_print::hd95f9978cc145ca4
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55a1c7b0d025 - std::sys_common::backtrace::print::hfb25ca2291be47d0
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55a1c7b0d025 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55a1c7b0cd62 - std::panicking::default_hook::h198e1a712910f1e6
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55a1c7b0d632 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55a1c7b0d21b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55a1c7b28bb1 - core::panicking::panic_fmt::h1ac71ad045d55416
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55a1c7b289d3 - core::option::expect_none_failed::hb40004d71d61b685
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55a1c7a8462b - core::result::Result<T,E>::unwrap::hacffc7af6acf68e2
[INFO] [stdout]   15:     0x55a1c7a986b5 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55a1c7a81543 - std::rt::lang_start::{{closure}}::hb15f61f8249547b1
[INFO] [stdout]   17:     0x55a1c7b0da78 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55a1c7b0da78 - std::panicking::try::do_call::h6d214a73427d759b
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55a1c7b0da78 - std::panicking::try::hc078f0e11721d1cb
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55a1c7b0da78 - std::panic::catch_unwind::hb31c05be30625612
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55a1c7b0da78 - std::rt::lang_start_internal::hcf7fb98a775d5af0
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55a1c7a81528 - std::rt::lang_start::h80cabc1387d7a5d8
[INFO] [stdout]   23:     0x55a1c7a98ccb - main
[INFO] [stdout]   24:     0x7fdbd0f8f0b3 - __libc_start_main
[INFO] [stdout]   25:     0x55a1c7a7a17e - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 8)
[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 '--doc'
[INFO] running `"docker" "inspect" "6a05a44773ae24799c9feabe5103bbaf3fcd9d92bb49e71a97d386d9232da494"`
[INFO] running `"docker" "rm" "-f" "6a05a44773ae24799c9feabe5103bbaf3fcd9d92bb49e71a97d386d9232da494"`
[INFO] [stdout] 6a05a44773ae24799c9feabe5103bbaf3fcd9d92bb49e71a97d386d9232da494