[INFO] updating cached repository https://github.com/zcorniere/ri
[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/zcorniere/ri
[INFO] [stderr]    30d2363..9f58f5f  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f58f5fe04928af01dfd1bdf456a58bda1e93b79
[INFO] checking zcorniere/ri against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcorniere%2Fri" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zcorniere/ri 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/zcorniere/ri
[INFO] finished tweaking git repo https://github.com/zcorniere/ri
[INFO] tweaked toml for git repo https://github.com/zcorniere/ri written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/zcorniere/ri 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ba8258528d21af103a934d0fc4c950b3085eee706cfc05759f0471f8ffcc4750
[INFO] running `"docker" "start" "-a" "ba8258528d21af103a934d0fc4c950b3085eee706cfc05759f0471f8ffcc4750"`
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking simple_logger v1.5.0
[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 blih_rs v0.1.1
[INFO] [stderr]     Checking ri v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `repo`
[INFO] [stderr]  --> src/new/populate_dir.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn populate_c(repo :&Repository, path :String)
[INFO] [stderr]   |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_repo`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `repo`
[INFO] [stderr]  --> src/new/populate_dir.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn populate_c(repo :&Repository, path :String)
[INFO] [stderr]   |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_repo`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.67s
[INFO] running `"docker" "inspect" "ba8258528d21af103a934d0fc4c950b3085eee706cfc05759f0471f8ffcc4750"`
[INFO] running `"docker" "rm" "-f" "ba8258528d21af103a934d0fc4c950b3085eee706cfc05759f0471f8ffcc4750"`
[INFO] [stdout] ba8258528d21af103a934d0fc4c950b3085eee706cfc05759f0471f8ffcc4750