[INFO] cloning repository benalexau/envoy-exporter [INFO] running `"git" "clone" "--bare" "git://github.com/benalexau/envoy-exporter.git" "work/cache/sources/gh/benalexau/envoy-exporter"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/benalexau/envoy-exporter'... [INFO] running `"git" "clone" "work/cache/sources/gh/benalexau/envoy-exporter" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/benalexau/envoy-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/benalexau/envoy-exporter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/benalexau/envoy-exporter" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/benalexau/envoy-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/benalexau/envoy-exporter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 67d6f33bde68588df3c799e479025f9f5ef864df [INFO] sha for GitHub repo benalexau/envoy-exporter: 67d6f33bde68588df3c799e479025f9f5ef864df [INFO] validating manifest of benalexau/envoy-exporter 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 benalexau/envoy-exporter 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 benalexau/envoy-exporter [INFO] finished frobbing benalexau/envoy-exporter [INFO] frobbed toml for benalexau/envoy-exporter written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/benalexau/envoy-exporter/Cargo.toml [INFO] started frobbing benalexau/envoy-exporter [INFO] finished frobbing benalexau/envoy-exporter [INFO] frobbed toml for benalexau/envoy-exporter written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/benalexau/envoy-exporter/Cargo.toml [INFO] crate benalexau/envoy-exporter 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 benalexau/envoy-exporter against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/benalexau/envoy-exporter:/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 20b8070d983fd956ecf5544cc976d6548b29054e77f385c28c94a86dbc41ec44 [INFO] running `"docker" "start" "-a" "20b8070d983fd956ecf5544cc976d6548b29054e77f385c28c94a86dbc41ec44"` [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Checking libz-sys v1.0.25 [INFO] [stderr] Checking curl v0.4.19 [INFO] [stderr] Checking envoy-exporter v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:22:56 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn from_file(file: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/envoy_reader.rs:16:90 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn status(url: &'a str, user: &'a str, pass: &'a str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/envoy_reader.rs:29:61 [INFO] [stderr] | [INFO] [stderr] 29 | fn fetch_json(&self, suffix: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/envoy_reader.rs:53:48 [INFO] [stderr] | [INFO] [stderr] 53 | fn production(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/envoy_reader.rs:61:47 [INFO] [stderr] | [INFO] [stderr] 61 | fn inverters(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:22:56 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn from_file(file: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/envoy_reader.rs:16:90 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn status(url: &'a str, user: &'a str, pass: &'a str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/envoy_reader.rs:29:61 [INFO] [stderr] | [INFO] [stderr] 29 | fn fetch_json(&self, suffix: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/envoy_reader.rs:53:48 [INFO] [stderr] | [INFO] [stderr] 53 | fn production(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/envoy_reader.rs:61:47 [INFO] [stderr] | [INFO] [stderr] 61 | fn inverters(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.76s [INFO] running `"docker" "inspect" "20b8070d983fd956ecf5544cc976d6548b29054e77f385c28c94a86dbc41ec44"` [INFO] running `"docker" "rm" "-f" "20b8070d983fd956ecf5544cc976d6548b29054e77f385c28c94a86dbc41ec44"` [INFO] [stdout] 20b8070d983fd956ecf5544cc976d6548b29054e77f385c28c94a86dbc41ec44