[INFO] cloning repository https://github.com/JuxhinDB/synner
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JuxhinDB/synner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuxhinDB%2Fsynner"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuxhinDB%2Fsynner'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea62fd288a8fd481319e206232a17567dab51322
[INFO] checking JuxhinDB/synner against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuxhinDB%2Fsynner" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JuxhinDB/synner on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JuxhinDB/synner
[INFO] finished tweaking git repo https://github.com/JuxhinDB/synner
[INFO] tweaked toml for git repo https://github.com/JuxhinDB/synner written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/JuxhinDB/synner already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b1fc36efa794e94ad8872c442e29fa1a50abe180de6b219e16bc317d3b2dd0cd
[INFO] running `"docker" "start" "-a" "b1fc36efa794e94ad8872c442e29fa1a50abe180de6b219e16bc317d3b2dd0cd"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Checking pnet_packet v0.21.0
[INFO] [stderr] error[E0599]: no method named `to_primitive_values` found for type `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-1535d19f13910a4c/out/ethernet.rs:442:24
[INFO] [stderr]     |
[INFO] [stderr] 442 |         let vals = val.to_primitive_values();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^ method not found in `pnet_base::MacAddr`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `to_primitive_values` found for type `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-1535d19f13910a4c/out/ethernet.rs:499:24
[INFO] [stderr]     |
[INFO] [stderr] 499 |         let vals = val.to_primitive_values();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^ method not found in `pnet_base::MacAddr`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `to_primitive_values` found for type `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-1535d19f13910a4c/out/arp.rs:776:24
[INFO] [stderr]     |
[INFO] [stderr] 776 |         let vals = val.to_primitive_values();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^ method not found in `pnet_base::MacAddr`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `to_primitive_values` found for type `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-1535d19f13910a4c/out/arp.rs:874:24
[INFO] [stderr]     |
[INFO] [stderr] 874 |         let vals = val.to_primitive_values();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^ method not found in `pnet_base::MacAddr`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `pnet_packet`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b1fc36efa794e94ad8872c442e29fa1a50abe180de6b219e16bc317d3b2dd0cd"`
[INFO] running `"docker" "rm" "-f" "b1fc36efa794e94ad8872c442e29fa1a50abe180de6b219e16bc317d3b2dd0cd"`
[INFO] [stdout] b1fc36efa794e94ad8872c442e29fa1a50abe180de6b219e16bc317d3b2dd0cd