[INFO] updating cached repository https://github.com/alexpdp7/ragent
[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] [stderr] From https://github.com/alexpdp7/ragent
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/serde-1.0.106
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/serde_derive-1.0.106
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/serde_json-1.0.51
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/tokio-0.2.16
[INFO] [stderr]    550c500..7ddbd4c  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ddbd4ce49e74beac425ba638e0275bb477bc05b
[INFO] checking alexpdp7/ragent against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexpdp7%2Fragent" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexpdp7/ragent on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alexpdp7/ragent
[INFO] finished tweaking git repo https://github.com/alexpdp7/ragent
[INFO] tweaked toml for git repo https://github.com/alexpdp7/ragent written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/alexpdp7/ragent already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9cc04be2afeb7d7a3af1113d22398b0c248d16ffbe12a9da6e28dacee9d9eb03
[INFO] running `"docker" "start" "-a" "9cc04be2afeb7d7a3af1113d22398b0c248d16ffbe12a9da6e28dacee9d9eb03"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking openssl-sys v0.9.54
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking openssl v0.10.28
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking tokio v0.2.16
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.2.4
[INFO] [stderr]     Checking hyper v0.13.4
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking ragent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `"docker" "inspect" "9cc04be2afeb7d7a3af1113d22398b0c248d16ffbe12a9da6e28dacee9d9eb03"`
[INFO] running `"docker" "rm" "-f" "9cc04be2afeb7d7a3af1113d22398b0c248d16ffbe12a9da6e28dacee9d9eb03"`
[INFO] [stdout] 9cc04be2afeb7d7a3af1113d22398b0c248d16ffbe12a9da6e28dacee9d9eb03