[INFO] fetching crate bgp-rs 0.5.0...
[INFO] checking bgp-rs-0.5.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate bgp-rs 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bgp-rs 0.5.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c37b6d156de2834bd850388f4242808872ccae4d31b8bc405b5ed30029aa5d64
[INFO] running `"docker" "start" "-a" "c37b6d156de2834bd850388f4242808872ccae4d31b8bc405b5ed30029aa5d64"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking backtrace-sys v0.1.32
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking etherparse v0.8.2
[INFO] [stderr]     Checking mrt-rs v1.1.3
[INFO] [stderr]     Checking pcap-file v0.10.0
[INFO] [stderr]     Checking 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.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: 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: 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.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: 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]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `"docker" "inspect" "c37b6d156de2834bd850388f4242808872ccae4d31b8bc405b5ed30029aa5d64"`
[INFO] running `"docker" "rm" "-f" "c37b6d156de2834bd850388f4242808872ccae4d31b8bc405b5ed30029aa5d64"`
[INFO] [stdout] c37b6d156de2834bd850388f4242808872ccae4d31b8bc405b5ed30029aa5d64