[INFO] crate bgp-rs 0.5.0 is already in cache
[INFO] extracting crate bgp-rs 0.5.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/bgp-rs/0.5.0
[INFO] extracting crate bgp-rs 0.5.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/bgp-rs/0.5.0
[INFO] validating manifest of bgp-rs-0.5.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bgp-rs-0.5.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bgp-rs-0.5.0
[INFO] finished frobbing bgp-rs-0.5.0
[INFO] frobbed toml for bgp-rs-0.5.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/bgp-rs/0.5.0/Cargo.toml
[INFO] started frobbing bgp-rs-0.5.0
[INFO] finished frobbing bgp-rs-0.5.0
[INFO] frobbed toml for bgp-rs-0.5.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/bgp-rs/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bgp-rs-0.5.0 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/bgp-rs/0.5.0:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0fcbf4589db0d357b71bde09b5a04455f6a9fb8d5698a98bec160d5f6fd82ead
[INFO] running `"docker" "start" "-a" "0fcbf4589db0d357b71bde09b5a04455f6a9fb8d5698a98bec160d5f6fd82ead"`
[INFO] [stderr]     Checking mrt-rs v1.1.3
[INFO] [stderr]     Checking etherparse v0.8.2
[INFO] [stderr]     Checking bgp-rs v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking pcap-file v0.10.0
[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 2.67s
[INFO] running `"docker" "inspect" "0fcbf4589db0d357b71bde09b5a04455f6a9fb8d5698a98bec160d5f6fd82ead"`
[INFO] running `"docker" "rm" "-f" "0fcbf4589db0d357b71bde09b5a04455f6a9fb8d5698a98bec160d5f6fd82ead"`
[INFO] [stdout] 0fcbf4589db0d357b71bde09b5a04455f6a9fb8d5698a98bec160d5f6fd82ead