[INFO] updating cached repository https://github.com/yuxluo/rust-ip-country-lookup
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 798cfdf46b9f19ea10440ba83ec2fccc1497612c
[INFO] checking yuxluo/rust-ip-country-lookup against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuxluo%2Frust-ip-country-lookup" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  54% (187/345)   
Checking out files:  55% (190/345)   
Checking out files:  56% (194/345)   
Checking out files:  57% (197/345)   
Checking out files:  58% (201/345)   
Checking out files:  59% (204/345)   
Checking out files:  60% (207/345)   
Checking out files:  61% (211/345)   
Checking out files:  62% (214/345)   
Checking out files:  63% (218/345)   
Checking out files:  63% (219/345)   
Checking out files:  64% (221/345)   
Checking out files:  65% (225/345)   
Checking out files:  66% (228/345)   
Checking out files:  67% (232/345)   
Checking out files:  68% (235/345)   
Checking out files:  69% (239/345)   
Checking out files:  70% (242/345)   
Checking out files:  71% (245/345)   
Checking out files:  72% (249/345)   
Checking out files:  73% (252/345)   
Checking out files:  74% (256/345)   
Checking out files:  75% (259/345)   
Checking out files:  76% (263/345)   
Checking out files:  77% (266/345)   
Checking out files:  78% (270/345)   
Checking out files:  79% (273/345)   
Checking out files:  80% (276/345)   
Checking out files:  81% (280/345)   
Checking out files:  82% (283/345)   
Checking out files:  83% (287/345)   
Checking out files:  84% (290/345)   
Checking out files:  85% (294/345)   
Checking out files:  86% (297/345)   
Checking out files:  87% (301/345)   
Checking out files:  88% (304/345)   
Checking out files:  89% (308/345)   
Checking out files:  90% (311/345)   
Checking out files:  91% (314/345)   
Checking out files:  92% (318/345)   
Checking out files:  93% (321/345)   
Checking out files:  94% (325/345)   
Checking out files:  95% (328/345)   
Checking out files:  96% (332/345)   
Checking out files:  97% (335/345)   
Checking out files:  98% (339/345)   
Checking out files:  99% (342/345)   
Checking out files: 100% (345/345)   
Checking out files: 100% (345/345), done.
[INFO] validating manifest of git repo https://github.com/yuxluo/rust-ip-country-lookup on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yuxluo/rust-ip-country-lookup
[INFO] finished tweaking git repo https://github.com/yuxluo/rust-ip-country-lookup
[INFO] tweaked toml for git repo https://github.com/yuxluo/rust-ip-country-lookup written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/yuxluo/rust-ip-country-lookup already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daad4587bb61549ca25c96a4c4e50d2fd8366e200f60b264ec1b0004dda6c339
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "daad4587bb61549ca25c96a4c4e50d2fd8366e200f60b264ec1b0004dda6c339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daad4587bb61549ca25c96a4c4e50d2fd8366e200f60b264ec1b0004dda6c339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daad4587bb61549ca25c96a4c4e50d2fd8366e200f60b264ec1b0004dda6c339", kill_on_drop: false }`
[INFO] [stdout] daad4587bb61549ca25c96a4c4e50d2fd8366e200f60b264ec1b0004dda6c339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e21a5438676e06ce73449cdf4e180d2e8f0599d41e10935b0a87c6c41acaab6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e21a5438676e06ce73449cdf4e180d2e8f0599d41e10935b0a87c6c41acaab6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking untitled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.98s
[INFO] running `Command { std: "docker" "inspect" "e21a5438676e06ce73449cdf4e180d2e8f0599d41e10935b0a87c6c41acaab6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e21a5438676e06ce73449cdf4e180d2e8f0599d41e10935b0a87c6c41acaab6d", kill_on_drop: false }`
[INFO] [stdout] e21a5438676e06ce73449cdf4e180d2e8f0599d41e10935b0a87c6c41acaab6d