[INFO] cloning repository https://github.com/pinkisemils/dbus-nm-fail
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pinkisemils/dbus-nm-fail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpinkisemils%2Fdbus-nm-fail"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpinkisemils%2Fdbus-nm-fail'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f4d5f985aa88649593cffa0d9327ece41bda93f8
[INFO] checking pinkisemils/dbus-nm-fail against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpinkisemils%2Fdbus-nm-fail" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pinkisemils/dbus-nm-fail on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pinkisemils/dbus-nm-fail
[INFO] finished tweaking git repo https://github.com/pinkisemils/dbus-nm-fail
[INFO] tweaked toml for git repo https://github.com/pinkisemils/dbus-nm-fail written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/pinkisemils/dbus-nm-fail already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b1ee3237a863101e637d92d36b707e8979cb35a86ca6975c45eae168f3b2ab89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b1ee3237a863101e637d92d36b707e8979cb35a86ca6975c45eae168f3b2ab89"`
[INFO] [stderr]    Compiling libdbus-sys v0.1.3 (https://github.com/diwic/dbus-rs#4dc6b24b)
[INFO] [stderr]     Checking dbus v0.6.2 (https://github.com/diwic/dbus-rs#4dc6b24b)
[INFO] [stderr]     Checking dbus-nm-fail v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:34:65
[INFO] [stderr]    |
[INFO] [stderr] 34 | type DeviceConfig = HashMap<String, HashMap<String, Variant<Box<RefArg>>>>;
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:34:65
[INFO] [stderr]    |
[INFO] [stderr] 34 | type DeviceConfig = HashMap<String, HashMap<String, Variant<Box<RefArg>>>>;
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `"docker" "inspect" "b1ee3237a863101e637d92d36b707e8979cb35a86ca6975c45eae168f3b2ab89"`
[INFO] running `"docker" "rm" "-f" "b1ee3237a863101e637d92d36b707e8979cb35a86ca6975c45eae168f3b2ab89"`
[INFO] [stdout] b1ee3237a863101e637d92d36b707e8979cb35a86ca6975c45eae168f3b2ab89