[INFO] updating cached repository benalexau/sonnen-exporter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/benalexau/sonnen-exporter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/benalexau/sonnen-exporter" "work/ex/beta-1.38-1/sources/1.37.0/gh/benalexau/sonnen-exporter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/benalexau/sonnen-exporter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/benalexau/sonnen-exporter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benalexau/sonnen-exporter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benalexau/sonnen-exporter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1c2dca132fefefbc61c2073427012e80cd9f5420 [INFO] sha for GitHub repo benalexau/sonnen-exporter: 1c2dca132fefefbc61c2073427012e80cd9f5420 [INFO] validating manifest of benalexau/sonnen-exporter on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of benalexau/sonnen-exporter on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing benalexau/sonnen-exporter [INFO] finished frobbing benalexau/sonnen-exporter [INFO] frobbed toml for benalexau/sonnen-exporter written to work/ex/beta-1.38-1/sources/1.37.0/gh/benalexau/sonnen-exporter/Cargo.toml [INFO] started frobbing benalexau/sonnen-exporter [INFO] finished frobbing benalexau/sonnen-exporter [INFO] frobbed toml for benalexau/sonnen-exporter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/benalexau/sonnen-exporter/Cargo.toml [INFO] crate benalexau/sonnen-exporter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing benalexau/sonnen-exporter against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/benalexau/sonnen-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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 855ef661c540bf21a922201b04b933775209f9c98657758ae6ce5db739e6851e [INFO] running `"docker" "start" "-a" "855ef661c540bf21a922201b04b933775209f9c98657758ae6ce5db739e6851e"` [INFO] [stderr] Compiling flate2-crc v0.1.1 [INFO] [stderr] Compiling spin v0.4.10 [INFO] [stderr] Compiling actix-web v0.7.14 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling prometheus v0.4.2 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling flate2 v1.0.5 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [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 v0.1.13 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling hyper v0.12.16 [INFO] [stderr] Compiling trust-dns-resolver v0.10.0 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling actix v0.7.7 [INFO] [stderr] Compiling actix-net v0.2.4 [INFO] [stderr] Compiling sonnen-exporter v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:20:56 [INFO] [stderr] | [INFO] [stderr] 20 | 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/sonnen_reader.rs:13:61 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn status(url: &'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/sonnen_reader.rs:25:61 [INFO] [stderr] | [INFO] [stderr] 25 | 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/sonnen_reader.rs:33:49 [INFO] [stderr] | [INFO] [stderr] 33 | fn main_status(&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/sonnen_reader.rs:47:46 [INFO] [stderr] | [INFO] [stderr] 47 | fn inverter(&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/sonnen_reader.rs:66:49 [INFO] [stderr] | [INFO] [stderr] 66 | fn power_meter(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 10s [INFO] running `"docker" "inspect" "855ef661c540bf21a922201b04b933775209f9c98657758ae6ce5db739e6851e"` [INFO] running `"docker" "rm" "-f" "855ef661c540bf21a922201b04b933775209f9c98657758ae6ce5db739e6851e"` [INFO] [stdout] 855ef661c540bf21a922201b04b933775209f9c98657758ae6ce5db739e6851e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/benalexau/sonnen-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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 55b6348ebba3e13a585ed64ccf9829890e5336827dd36b9e6c6380db4571c2f2 [INFO] running `"docker" "start" "-a" "55b6348ebba3e13a585ed64ccf9829890e5336827dd36b9e6c6380db4571c2f2"` [INFO] [stderr] Compiling sonnen-exporter v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:20:56 [INFO] [stderr] | [INFO] [stderr] 20 | 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/sonnen_reader.rs:13:61 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn status(url: &'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/sonnen_reader.rs:25:61 [INFO] [stderr] | [INFO] [stderr] 25 | 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/sonnen_reader.rs:33:49 [INFO] [stderr] | [INFO] [stderr] 33 | fn main_status(&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/sonnen_reader.rs:47:46 [INFO] [stderr] | [INFO] [stderr] 47 | fn inverter(&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/sonnen_reader.rs:66:49 [INFO] [stderr] | [INFO] [stderr] 66 | fn power_meter(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.42s [INFO] running `"docker" "inspect" "55b6348ebba3e13a585ed64ccf9829890e5336827dd36b9e6c6380db4571c2f2"` [INFO] running `"docker" "rm" "-f" "55b6348ebba3e13a585ed64ccf9829890e5336827dd36b9e6c6380db4571c2f2"` [INFO] [stdout] 55b6348ebba3e13a585ed64ccf9829890e5336827dd36b9e6c6380db4571c2f2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/benalexau/sonnen-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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 136109f31afb5cccdbd3d6872321138960a29705543e5bc3e94ce20ce802f45f [INFO] running `"docker" "start" "-a" "136109f31afb5cccdbd3d6872321138960a29705543e5bc3e94ce20ce802f45f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/sonnen_exporter-3a8b7ae8efa2f3bb [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" "136109f31afb5cccdbd3d6872321138960a29705543e5bc3e94ce20ce802f45f"` [INFO] running `"docker" "rm" "-f" "136109f31afb5cccdbd3d6872321138960a29705543e5bc3e94ce20ce802f45f"` [INFO] [stdout] 136109f31afb5cccdbd3d6872321138960a29705543e5bc3e94ce20ce802f45f