[INFO] cloning repository BranLwyd/rgdcd [INFO] running `"git" "clone" "--bare" "git://github.com/BranLwyd/rgdcd.git" "work/cache/sources/gh/BranLwyd/rgdcd"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/BranLwyd/rgdcd'... [INFO] running `"git" "clone" "work/cache/sources/gh/BranLwyd/rgdcd" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/BranLwyd/rgdcd"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/BranLwyd/rgdcd'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/BranLwyd/rgdcd" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/BranLwyd/rgdcd"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/BranLwyd/rgdcd'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cb9759e51e0e2fe9150f0e8796ba616db03940cd [INFO] sha for GitHub repo BranLwyd/rgdcd: cb9759e51e0e2fe9150f0e8796ba616db03940cd [INFO] validating manifest of BranLwyd/rgdcd on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of BranLwyd/rgdcd on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing BranLwyd/rgdcd [INFO] finished frobbing BranLwyd/rgdcd [INFO] frobbed toml for BranLwyd/rgdcd written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/BranLwyd/rgdcd/Cargo.toml [INFO] started frobbing BranLwyd/rgdcd [INFO] finished frobbing BranLwyd/rgdcd [INFO] frobbed toml for BranLwyd/rgdcd written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/BranLwyd/rgdcd/Cargo.toml [INFO] crate BranLwyd/rgdcd already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking BranLwyd/rgdcd against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/BranLwyd/rgdcd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 56c4517ebef7569aebcaa8badb7483206de8f19d0d9aa0544dcf61d872b18331 [INFO] running `"docker" "start" "-a" "56c4517ebef7569aebcaa8badb7483206de8f19d0d9aa0544dcf61d872b18331"` [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking rgdcd v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:117:70 [INFO] [stderr] | [INFO] [stderr] 117 | fn current_address(client: &reqwest::Client) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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:127:93 [INFO] [stderr] | [INFO] [stderr] 127 | fn update_address(cfg: &Config, client: &reqwest::Client, addr: Ipv4Addr) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:144:69 [INFO] [stderr] | [INFO] [stderr] 144 | fn update_state(state_path: &Path, state: &State) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:117:70 [INFO] [stderr] | [INFO] [stderr] 117 | fn current_address(client: &reqwest::Client) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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:127:93 [INFO] [stderr] | [INFO] [stderr] 127 | fn update_address(cfg: &Config, client: &reqwest::Client, addr: Ipv4Addr) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:144:69 [INFO] [stderr] | [INFO] [stderr] 144 | fn update_state(state_path: &Path, state: &State) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.04s [INFO] running `"docker" "inspect" "56c4517ebef7569aebcaa8badb7483206de8f19d0d9aa0544dcf61d872b18331"` [INFO] running `"docker" "rm" "-f" "56c4517ebef7569aebcaa8badb7483206de8f19d0d9aa0544dcf61d872b18331"` [INFO] [stdout] 56c4517ebef7569aebcaa8badb7483206de8f19d0d9aa0544dcf61d872b18331