[INFO] updating cached repository https://github.com/llamicron/wheres_my_pi
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4541837a5e2c0557b58aab026d54a67728bc235c
[INFO] testing llamicron/wheres_my_pi against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllamicron%2Fwheres_my_pi" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/llamicron/wheres_my_pi on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/llamicron/wheres_my_pi
[INFO] finished tweaking git repo https://github.com/llamicron/wheres_my_pi
[INFO] tweaked toml for git repo https://github.com/llamicron/wheres_my_pi written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/llamicron/wheres_my_pi already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 54a0dc48b749d9f6b1429f5348b298baf7b0e62dfacb962993d9c2b8b057cdf6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "54a0dc48b749d9f6b1429f5348b298baf7b0e62dfacb962993d9c2b8b057cdf6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling pnet_base v0.26.0
[INFO] [stderr]    Compiling pnet_base v0.22.0
[INFO] [stderr]    Compiling pnet v0.22.0
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling pnet_sys v0.22.0
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling pnet_macros_support v0.22.0
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.26.0
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling pnet_packet v0.22.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling ipnetwork v0.14.0
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling pnet_datalink v0.22.0
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr] error[E0599]: no method named `to_primitive_values` found for struct `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-d100e8fc198b3966/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 struct `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-d100e8fc198b3966/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]    Compiling reqwest v0.9.24
[INFO] [stderr] error[E0599]: no method named `to_primitive_values` found for struct `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-d100e8fc198b3966/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 struct `pnet_base::MacAddr` in the current scope
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/pnet_packet-d100e8fc198b3966/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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "54a0dc48b749d9f6b1429f5348b298baf7b0e62dfacb962993d9c2b8b057cdf6"`
[INFO] running `"docker" "rm" "-f" "54a0dc48b749d9f6b1429f5348b298baf7b0e62dfacb962993d9c2b8b057cdf6"`
[INFO] [stdout] 54a0dc48b749d9f6b1429f5348b298baf7b0e62dfacb962993d9c2b8b057cdf6