[INFO] fetching crate zip_codes_plus 0.2.0...
[INFO] testing zip_codes_plus-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate zip_codes_plus 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate zip_codes_plus 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zip_codes_plus 0.2.0
[INFO] finished tweaking crates.io crate zip_codes_plus 0.2.0
[INFO] tweaked toml for crates.io crate zip_codes_plus 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded titlecase v1.1.0
[INFO] [stderr]   Downloaded phf_codegen v0.10.0
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07d38e5c641407529c5726187365b39610d507410501b72e13240fc7f27fabe4
[INFO] running `Command { std: "docker" "start" "-a" "07d38e5c641407529c5726187365b39610d507410501b72e13240fc7f27fabe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07d38e5c641407529c5726187365b39610d507410501b72e13240fc7f27fabe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d38e5c641407529c5726187365b39610d507410501b72e13240fc7f27fabe4", kill_on_drop: false }`
[INFO] [stdout] 07d38e5c641407529c5726187365b39610d507410501b72e13240fc7f27fabe4
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52e37bb9c36d6153a8b3f3562931253594251759f9345fed053a18fac77dde07
[INFO] running `Command { std: "docker" "start" "-a" "52e37bb9c36d6153a8b3f3562931253594251759f9345fed053a18fac77dde07", kill_on_drop: false }`
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling titlecase v1.1.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling phf v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling zip_codes_plus v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `zip_codes_plus`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name zip_codes_plus --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=64bec54e36b82702 -C extra-filename=-64bec54e36b82702 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern phf=/opt/rustwide/target/debug/deps/libphf-9ce7d6e15785df21.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "52e37bb9c36d6153a8b3f3562931253594251759f9345fed053a18fac77dde07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e37bb9c36d6153a8b3f3562931253594251759f9345fed053a18fac77dde07", kill_on_drop: false }`
[INFO] [stdout] 52e37bb9c36d6153a8b3f3562931253594251759f9345fed053a18fac77dde07