[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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benalexau/envoy-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benalexau/envoy-exporter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/benalexau/envoy-exporter" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benalexau/envoy-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of benalexau/envoy-exporter on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benalexau/envoy-exporter/Cargo.toml [INFO] crate benalexau/envoy-exporter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing benalexau/envoy-exporter against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benalexau/envoy-exporter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 21cdd64df0cc0f75a7ccc9063d911e74f2cf2fd73aa319472cc7bafb8e6a0a50 [INFO] running `"docker" "start" "-a" "21cdd64df0cc0f75a7ccc9063d911e74f2cf2fd73aa319472cc7bafb8e6a0a50"` [INFO] [stderr] Compiling protobuf v2.2.0 [INFO] [stderr] Compiling prometheus v0.4.2 [INFO] [stderr] Compiling quick-error v0.2.2 [INFO] [stderr] Compiling spin v0.4.10 [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Compiling smallvec v0.6.6 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling curl v0.4.19 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling trust-dns-resolver v0.10.0 [INFO] [stderr] Compiling actix v0.7.7 [INFO] [stderr] Compiling actix-net v0.2.4 [INFO] [stderr] Compiling actix-web v0.7.14 [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 3m 13s [INFO] running `"docker" "inspect" "21cdd64df0cc0f75a7ccc9063d911e74f2cf2fd73aa319472cc7bafb8e6a0a50"` [INFO] running `"docker" "rm" "-f" "21cdd64df0cc0f75a7ccc9063d911e74f2cf2fd73aa319472cc7bafb8e6a0a50"` [INFO] [stdout] 21cdd64df0cc0f75a7ccc9063d911e74f2cf2fd73aa319472cc7bafb8e6a0a50 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benalexau/envoy-exporter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] a2befbeb0177c07ed11b340a86f9570f77d3f82caab24c457e9d226663a5a6c2 [INFO] running `"docker" "start" "-a" "a2befbeb0177c07ed11b340a86f9570f77d3f82caab24c457e9d226663a5a6c2"` [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 4.11s [INFO] running `"docker" "inspect" "a2befbeb0177c07ed11b340a86f9570f77d3f82caab24c457e9d226663a5a6c2"` [INFO] running `"docker" "rm" "-f" "a2befbeb0177c07ed11b340a86f9570f77d3f82caab24c457e9d226663a5a6c2"` [INFO] [stdout] a2befbeb0177c07ed11b340a86f9570f77d3f82caab24c457e9d226663a5a6c2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benalexau/envoy-exporter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 22bd19456e073a1c7864fdb0daefa40a6b7d54a7e001312077667a338e498ddb [INFO] running `"docker" "start" "-a" "22bd19456e073a1c7864fdb0daefa40a6b7d54a7e001312077667a338e498ddb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/crater/target/debug/deps/envoy_exporter-334855d96aa38406 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "22bd19456e073a1c7864fdb0daefa40a6b7d54a7e001312077667a338e498ddb"` [INFO] running `"docker" "rm" "-f" "22bd19456e073a1c7864fdb0daefa40a6b7d54a7e001312077667a338e498ddb"` [INFO] [stdout] 22bd19456e073a1c7864fdb0daefa40a6b7d54a7e001312077667a338e498ddb