[INFO] crate rips-packets 0.1.0 is already in cache
[INFO] extracting crate rips-packets 0.1.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rips-packets/0.1.0
[INFO] extracting crate rips-packets 0.1.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rips-packets/0.1.0
[INFO] validating manifest of rips-packets-0.1.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rips-packets-0.1.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rips-packets-0.1.0
[INFO] finished frobbing rips-packets-0.1.0
[INFO] frobbed toml for rips-packets-0.1.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rips-packets/0.1.0/Cargo.toml
[INFO] started frobbing rips-packets-0.1.0
[INFO] finished frobbing rips-packets-0.1.0
[INFO] frobbed toml for rips-packets-0.1.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/rips-packets/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rips-packets-0.1.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/rips-packets/0.1.0:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9fa53aa2e4abc1f40b5c82a7390f014afd949a4e640f0a1b5c64ba08b2210f8a
[INFO] running `"docker" "start" "-a" "9fa53aa2e4abc1f40b5c82a7390f014afd949a4e640f0a1b5c64ba08b2210f8a"`
[INFO] [stderr]     Checking rips-packets v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ethernet/macaddr.rs:115:19
[INFO] [stderr]     |
[INFO] [stderr] 115 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[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/ethernet/macaddr.rs:115:19
[INFO] [stderr]     |
[INFO] [stderr] 115 |         (self as &fmt::Display).fmt(f)
[INFO] [stderr]     |                   ^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rips_packets::ethernet::ether_types`
[INFO] [stderr]  --> benches/packet_headers.rs:6:49
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rips_packets::ethernet::{MutEthernetPacket, ether_types};
[INFO] [stderr]   |                                                 ^^^^^^^^^^^ no `ether_types` in `ethernet`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rips_packets::macaddr`
[INFO] [stderr]  --> benches/packet_headers.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rips_packets::macaddr::MacAddr;
[INFO] [stderr]   |                   ^^^^^^^ could not find `macaddr` in `rips_packets`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `protocols` in `ipv4`
[INFO] [stderr]   --> benches/packet_headers.rs:41:45
[INFO] [stderr]    |
[INFO] [stderr] 41 |         packet.set_protocol(black_box(ipv4::protocols::UDP));
[INFO] [stderr]    |                                             ^^^^^^^^^ could not find `protocols` in `ipv4`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> benches/packet_headers.rs:38:36
[INFO] [stderr]    |
[INFO] [stderr] 38 |         packet.set_flags(black_box(0b011));
[INFO] [stderr]    |                                    ^^^^^ expected struct `rips_packets::ipv4::Flags`, found integer
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `rips_packets::ipv4::Flags`
[INFO] [stderr]               found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `rips-packets`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9fa53aa2e4abc1f40b5c82a7390f014afd949a4e640f0a1b5c64ba08b2210f8a"`
[INFO] running `"docker" "rm" "-f" "9fa53aa2e4abc1f40b5c82a7390f014afd949a4e640f0a1b5c64ba08b2210f8a"`
[INFO] [stdout] 9fa53aa2e4abc1f40b5c82a7390f014afd949a4e640f0a1b5c64ba08b2210f8a