[INFO] fetching crate cleverdog 0.1.1...
[INFO] checking cleverdog-0.1.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate cleverdog 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cleverdog 0.1.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cleverdog 0.1.1
[INFO] finished tweaking crates.io crate cleverdog 0.1.1
[INFO] tweaked toml for crates.io crate cleverdog 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6d91014f0b51de9e118638f4f99a2752453799710863f38fc79273e3474920b7
[INFO] running `"docker" "start" "-a" "6d91014f0b51de9e118638f4f99a2752453799710863f38fc79273e3474920b7"`
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]     Checking cleverdog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking rmpv v0.4.2
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking webpki-roots v0.16.0
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr] error[E0599]: no method named `sequence_number` found for type `rtp::Header<'_>` in the current scope
[INFO] [stderr]   --> src/rtp.rs:59:31
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct Header<'a>(&'a [u8]);
[INFO] [stderr]    | -------------------------------- method `sequence_number` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 59 |         assert_eq!(17, header.sequence_number());
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^ method not found in `rtp::Header<'_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `timestamp` found for type `rtp::Header<'_>` in the current scope
[INFO] [stderr]   --> src/rtp.rs:60:34
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct Header<'a>(&'a [u8]);
[INFO] [stderr]    | -------------------------------- method `timestamp` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 60 |         assert_eq!(36000, header.timestamp());
[INFO] [stderr]    |                                  ^^^^^^^^^ method not found in `rtp::Header<'_>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `cleverdog`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "6d91014f0b51de9e118638f4f99a2752453799710863f38fc79273e3474920b7"`
[INFO] running `"docker" "rm" "-f" "6d91014f0b51de9e118638f4f99a2752453799710863f38fc79273e3474920b7"`
[INFO] [stdout] 6d91014f0b51de9e118638f4f99a2752453799710863f38fc79273e3474920b7