[INFO] updating cached repository https://github.com/camilossantos2809/ftpclientrp
[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/camilossantos2809/ftpclientrp
[INFO] [stderr]    779850c..42c601a  master     -> master
[INFO] [stderr]  * [new tag]         v0.4.0     -> v0.4.0
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 42c601a747691b572f1d2062afb38fdaa819ea44
[INFO] checking camilossantos2809/ftpclientrp against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamilossantos2809%2Fftpclientrp" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/camilossantos2809/ftpclientrp on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/camilossantos2809/ftpclientrp
[INFO] finished tweaking git repo https://github.com/camilossantos2809/ftpclientrp
[INFO] tweaked toml for git repo https://github.com/camilossantos2809/ftpclientrp written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/camilossantos2809/ftpclientrp already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] af1dc7f91a85decfaefc8d5bb71ecbc2c83fd1aa2ff8bd7bb5b460b59ecfba65
[INFO] running `"docker" "start" "-a" "af1dc7f91a85decfaefc8d5bb71ecbc2c83fd1aa2ff8bd7bb5b460b59ecfba65"`
[INFO] [stderr]     Checking regex-syntax v0.6.13
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling unrar_sys v0.2.1
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.5.5
[INFO] [stderr]     Checking confy v0.4.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking ftp v3.0.1
[INFO] [stderr]     Checking unrar v0.4.4
[INFO] [stderr]     Checking ftpclientrp v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `store`
[INFO] [stderr]   --> src/config.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn store(conf: Config) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Zip`
[INFO] [stderr]   --> src/core.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Zip,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `download_rpservices`
[INFO] [stderr]   --> src/main.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn download_rpservices() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `store`
[INFO] [stderr]   --> src/config.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn store(conf: Config) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Zip`
[INFO] [stderr]   --> src/core.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Zip,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `download_rpservices`
[INFO] [stderr]   --> src/main.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn download_rpservices() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.68s
[INFO] running `"docker" "inspect" "af1dc7f91a85decfaefc8d5bb71ecbc2c83fd1aa2ff8bd7bb5b460b59ecfba65"`
[INFO] running `"docker" "rm" "-f" "af1dc7f91a85decfaefc8d5bb71ecbc2c83fd1aa2ff8bd7bb5b460b59ecfba65"`
[INFO] [stdout] af1dc7f91a85decfaefc8d5bb71ecbc2c83fd1aa2ff8bd7bb5b460b59ecfba65