[INFO] updating cached repository https://github.com/Ongy/dhcp-rs [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] 3c49bb9521a5e720109c7ff36eb130936fb3aedc [INFO] checking Ongy/dhcp-rs against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOngy%2Fdhcp-rs" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ongy/dhcp-rs on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f [INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Ongy/dhcp-rs [INFO] finished tweaking git repo https://github.com/Ongy/dhcp-rs [INFO] tweaked toml for git repo https://github.com/Ongy/dhcp-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Ongy/dhcp-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=allow" "-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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0bdbc77758824dd665e88b6257b45b3ca051551c3effa9f140a8a9bbb12b1de3 [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" "0bdbc77758824dd665e88b6257b45b3ca051551c3effa9f140a8a9bbb12b1de3"` [INFO] [stderr] Checking pnet_base v0.20.0 [INFO] [stderr] Checking ipnetwork v0.12.7 [INFO] [stderr] Compiling pnet v0.20.0 [INFO] [stderr] Checking serde v1.0.24 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking pnet_sys v0.20.0 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Checking caps v0.1.0 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling regex v0.2.3 [INFO] [stderr] Compiling rs-config-derive v0.1.0 (https://github.com/Ongy/config-rs#5d2e1a25) [INFO] [stderr] Compiling serde_derive_internals v0.18.0 [INFO] [stderr] Checking itertools v0.7.4 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking pnet_macros_support v0.20.0 [INFO] [stderr] Checking syslog v3.3.0 [INFO] [stderr] Checking pnet_datalink v0.20.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Checking rs-config v0.1.0 (https://github.com/Ongy/config-rs#5d2e1a25) [INFO] [stderr] Compiling serde_derive v1.0.24 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking quickcheck v0.5.0 [INFO] [stderr] Checking privdrop v0.1.3 [INFO] [stderr] Checking serde_json v1.0.8 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.20.0 [INFO] [stderr] Compiling pnet_packet v0.20.0 [INFO] [stderr] Checking pnet_transport v0.20.0 [INFO] [stderr] Checking dhcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `"docker" "inspect" "0bdbc77758824dd665e88b6257b45b3ca051551c3effa9f140a8a9bbb12b1de3"` [INFO] running `"docker" "rm" "-f" "0bdbc77758824dd665e88b6257b45b3ca051551c3effa9f140a8a9bbb12b1de3"` [INFO] [stdout] 0bdbc77758824dd665e88b6257b45b3ca051551c3effa9f140a8a9bbb12b1de3