[INFO] fetching crate geo2city 0.1.0...
[INFO] testing geo2city-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate geo2city 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate geo2city 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate geo2city 0.1.0
[INFO] finished tweaking crates.io crate geo2city 0.1.0
[INFO] tweaked toml for crates.io crate geo2city 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate geo2city 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kdtree v0.6.0
[INFO] [stderr]   Downloaded quick-csv v0.1.6
[INFO] [stderr]   Downloaded reverse_geocoder v2.0.1
[INFO] running `Command { std: "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" "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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e88dc0337244c13bbc2780ed727597ae6a913dd97a7e2f605b4f547954c92616
[INFO] running `Command { std: "docker" "start" "-a" "e88dc0337244c13bbc2780ed727597ae6a913dd97a7e2f605b4f547954c92616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e88dc0337244c13bbc2780ed727597ae6a913dd97a7e2f605b4f547954c92616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e88dc0337244c13bbc2780ed727597ae6a913dd97a7e2f605b4f547954c92616", kill_on_drop: false }`
[INFO] [stdout] e88dc0337244c13bbc2780ed727597ae6a913dd97a7e2f605b4f547954c92616
[INFO] running `Command { std: "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" "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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9aa4010f47b64cb8cfc84eb6e90d2a83a96f7232695536daa2a50087bd7ce7b
[INFO] running `Command { std: "docker" "start" "-a" "b9aa4010f47b64cb8cfc84eb6e90d2a83a96f7232695536daa2a50087bd7ce7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling quick-csv v0.1.6
[INFO] [stderr]    Compiling kdtree v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling reverse_geocoder v2.0.1
[INFO] [stderr]    Compiling geo2city v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
[INFO] running `Command { std: "docker" "inspect" "b9aa4010f47b64cb8cfc84eb6e90d2a83a96f7232695536daa2a50087bd7ce7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9aa4010f47b64cb8cfc84eb6e90d2a83a96f7232695536daa2a50087bd7ce7b", kill_on_drop: false }`
[INFO] [stdout] b9aa4010f47b64cb8cfc84eb6e90d2a83a96f7232695536daa2a50087bd7ce7b
[INFO] running `Command { std: "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" "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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1379c59e69a473a3c4c7fb2cabf21fcb3ac59dfab86918d280768b7ad6ef7fb
[INFO] running `Command { std: "docker" "start" "-a" "b1379c59e69a473a3c4c7fb2cabf21fcb3ac59dfab86918d280768b7ad6ef7fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling geo2city v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b1379c59e69a473a3c4c7fb2cabf21fcb3ac59dfab86918d280768b7ad6ef7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1379c59e69a473a3c4c7fb2cabf21fcb3ac59dfab86918d280768b7ad6ef7fb", kill_on_drop: false }`
[INFO] [stdout] b1379c59e69a473a3c4c7fb2cabf21fcb3ac59dfab86918d280768b7ad6ef7fb
[INFO] running `Command { std: "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" "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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c64213d0c32805add3de6f5a0459935d46bbd1acd649629284ffc17721f44199
[INFO] running `Command { std: "docker" "start" "-a" "c64213d0c32805add3de6f5a0459935d46bbd1acd649629284ffc17721f44199", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/geo2city-f2fc83a8dfed7cef)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c64213d0c32805add3de6f5a0459935d46bbd1acd649629284ffc17721f44199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64213d0c32805add3de6f5a0459935d46bbd1acd649629284ffc17721f44199", kill_on_drop: false }`
[INFO] [stdout] c64213d0c32805add3de6f5a0459935d46bbd1acd649629284ffc17721f44199