[INFO] updating cached repository lukaspustina/bosun_emitter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lukaspustina/bosun_emitter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lukaspustina/bosun_emitter" "work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/bosun_emitter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/bosun_emitter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lukaspustina/bosun_emitter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukaspustina/bosun_emitter"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukaspustina/bosun_emitter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 012d338f3448743878c1ee6e5a00273022c0c07d [INFO] sha for GitHub repo lukaspustina/bosun_emitter: 012d338f3448743878c1ee6e5a00273022c0c07d [INFO] validating manifest of lukaspustina/bosun_emitter 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 lukaspustina/bosun_emitter 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 lukaspustina/bosun_emitter [INFO] finished frobbing lukaspustina/bosun_emitter [INFO] frobbed toml for lukaspustina/bosun_emitter written to work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/bosun_emitter/Cargo.toml [INFO] started frobbing lukaspustina/bosun_emitter [INFO] finished frobbing lukaspustina/bosun_emitter [INFO] frobbed toml for lukaspustina/bosun_emitter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukaspustina/bosun_emitter/Cargo.toml [INFO] crate lukaspustina/bosun_emitter 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 lukaspustina/bosun_emitter 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/bosun_emitter:/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] f1850ee4a9bb037491843dcb5c46ef5a72916921bdd8630ce79eb0d07997982e [INFO] running `"docker" "start" "-a" "f1850ee4a9bb037491843dcb5c46ef5a72916921bdd8630ce79eb0d07997982e"` [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling httparse v1.2.4 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling toml v0.1.30 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling libflate v0.1.18 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling tokio-timer v0.2.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.8 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.3 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling hyper v0.12.14 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.4 [INFO] [stderr] Compiling bosun_emitter v1.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:383:85 [INFO] [stderr] | [INFO] [stderr] 383 | pub fn load_from_scollector_config(file_path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::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/lib.rs:395:63 [INFO] [stderr] | [INFO] [stderr] 395 | fn load_toml(file_path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:180:60 [INFO] [stderr] | [INFO] [stderr] 180 | fn parse_args(cli_args: &ArgMatches) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 56s [INFO] running `"docker" "inspect" "f1850ee4a9bb037491843dcb5c46ef5a72916921bdd8630ce79eb0d07997982e"` [INFO] running `"docker" "rm" "-f" "f1850ee4a9bb037491843dcb5c46ef5a72916921bdd8630ce79eb0d07997982e"` [INFO] [stdout] f1850ee4a9bb037491843dcb5c46ef5a72916921bdd8630ce79eb0d07997982e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/bosun_emitter:/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] 7decaa67575d4a649cdff73f7f70e6a3a3dbc846f8d3df3365953d2c80bee0af [INFO] running `"docker" "start" "-a" "7decaa67575d4a649cdff73f7f70e6a3a3dbc846f8d3df3365953d2c80bee0af"` [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Compiling mktemp v0.1.2 [INFO] [stderr] Compiling bosun_emitter v1.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:180:60 [INFO] [stderr] | [INFO] [stderr] 180 | fn parse_args(cli_args: &ArgMatches) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:383:85 [INFO] [stderr] | [INFO] [stderr] 383 | pub fn load_from_scollector_config(file_path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::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/lib.rs:395:63 [INFO] [stderr] | [INFO] [stderr] 395 | fn load_toml(file_path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.97s [INFO] running `"docker" "inspect" "7decaa67575d4a649cdff73f7f70e6a3a3dbc846f8d3df3365953d2c80bee0af"` [INFO] running `"docker" "rm" "-f" "7decaa67575d4a649cdff73f7f70e6a3a3dbc846f8d3df3365953d2c80bee0af"` [INFO] [stdout] 7decaa67575d4a649cdff73f7f70e6a3a3dbc846f8d3df3365953d2c80bee0af [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukaspustina/bosun_emitter:/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] ee35ad54519d8b7d71ff5fe20c8040eccd6fd3441332e2ddccaf489998050a7a [INFO] running `"docker" "start" "-a" "ee35ad54519d8b7d71ff5fe20c8040eccd6fd3441332e2ddccaf489998050a7a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/bosun_emitter-63c7d564ae62d01c [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] [stderr] Running /opt/crater/target/debug/deps/emit_bosun-f58014dfab9b147a [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::parse_tags_test_okay ... ok [INFO] [stdout] test tests::parse_tags_test_fails_wrong_kv_separator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-5e6a80b536bcfcfa [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test load_scollector_config ... ok [INFO] [stdout] test send_metadata_with_basic_auth ... ok [INFO] [stdout] test send_datum ... ok [INFO] [stdout] test send_metadata ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bosun_emitter [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - BosunClient::emit_datum (line 151) ... ok [INFO] [stdout] test src/lib.rs - BosunClient::emit_metadata (line 128) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - Datum::to_json (line 334) ... ok [INFO] [stdout] test src/lib.rs - Metadata::to_json (line 250) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ee35ad54519d8b7d71ff5fe20c8040eccd6fd3441332e2ddccaf489998050a7a"` [INFO] running `"docker" "rm" "-f" "ee35ad54519d8b7d71ff5fe20c8040eccd6fd3441332e2ddccaf489998050a7a"` [INFO] [stdout] ee35ad54519d8b7d71ff5fe20c8040eccd6fd3441332e2ddccaf489998050a7a