[INFO] crate michromer 0.4.0 is already in cache [INFO] testing michromer-0.4.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate michromer 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate michromer 0.4.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate michromer 0.4.0 [INFO] finished tweaking crates.io crate michromer 0.4.0 [INFO] tweaked toml for crates.io crate michromer 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 99cca796aa5f127d658a0c1321851b99fbf3208b092f1ecd7f29f3593f203f2d [INFO] running `"docker" "start" "-a" "99cca796aa5f127d658a0c1321851b99fbf3208b092f1ecd7f29f3593f203f2d"` [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling michromer v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | let res = try!(self.http_client.post(&url, None)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:28:28 [INFO] [stderr] | [INFO] [stderr] 28 | let level: Level = try!(parse_response(&res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:106:23 [INFO] [stderr] | [INFO] [stderr] 106 | let encoded = try!(serde_json::to_string(o)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:107:19 [INFO] [stderr] | [INFO] [stderr] 107 | let res = try!(self.http_client.post(&url, Some(&encoded))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | let res = try!(self.http_client.get(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:136:19 [INFO] [stderr] | [INFO] [stderr] 136 | let res = try!(self.http_client.delete(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data.rs:239:16 [INFO] [stderr] | [INFO] [stderr] 239 | let l: T = try!(serde_json::from_str(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let mut r = try!(self.build_get(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut r = try!(self.build_post(url, body).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let mut r = try!(self.build_delete(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/http.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | /// Header class used to send the api key on each http request. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:32:47 [INFO] [stderr] | [INFO] [stderr] 32 | write!(f, "Michromer Error: {}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:38 [INFO] [stderr] | [INFO] [stderr] 38 | Error::Hyper(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:35 [INFO] [stderr] | [INFO] [stderr] 39 | Error::IO(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | Error::JSON(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.92s [INFO] running `"docker" "inspect" "99cca796aa5f127d658a0c1321851b99fbf3208b092f1ecd7f29f3593f203f2d"` [INFO] running `"docker" "rm" "-f" "99cca796aa5f127d658a0c1321851b99fbf3208b092f1ecd7f29f3593f203f2d"` [INFO] [stdout] 99cca796aa5f127d658a0c1321851b99fbf3208b092f1ecd7f29f3593f203f2d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f0a4211931428cde63688e74819eaf5338aff07503c9f75b3f5f13f893a055e9 [INFO] running `"docker" "start" "-a" "f0a4211931428cde63688e74819eaf5338aff07503c9f75b3f5f13f893a055e9"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | let res = try!(self.http_client.post(&url, None)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:28:28 [INFO] [stderr] | [INFO] [stderr] 28 | let level: Level = try!(parse_response(&res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:106:23 [INFO] [stderr] | [INFO] [stderr] 106 | let encoded = try!(serde_json::to_string(o)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:107:19 [INFO] [stderr] | [INFO] [stderr] 107 | let res = try!(self.http_client.post(&url, Some(&encoded))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | let res = try!(self.http_client.get(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:136:19 [INFO] [stderr] | [INFO] [stderr] 136 | let res = try!(self.http_client.delete(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data.rs:239:16 [INFO] [stderr] | [INFO] [stderr] 239 | let l: T = try!(serde_json::from_str(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let mut r = try!(self.build_get(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut r = try!(self.build_post(url, body).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let mut r = try!(self.build_delete(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/http.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | /// Header class used to send the api key on each http request. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:32:47 [INFO] [stderr] | [INFO] [stderr] 32 | write!(f, "Michromer Error: {}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:38 [INFO] [stderr] | [INFO] [stderr] 38 | Error::Hyper(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:35 [INFO] [stderr] | [INFO] [stderr] 39 | Error::IO(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | Error::JSON(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling michromer v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | let res = try!(self.http_client.post(&url, None)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:28:28 [INFO] [stderr] | [INFO] [stderr] 28 | let level: Level = try!(parse_response(&res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:106:23 [INFO] [stderr] | [INFO] [stderr] 106 | let encoded = try!(serde_json::to_string(o)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:107:19 [INFO] [stderr] | [INFO] [stderr] 107 | let res = try!(self.http_client.post(&url, Some(&encoded))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | let res = try!(self.http_client.get(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:136:19 [INFO] [stderr] | [INFO] [stderr] 136 | let res = try!(self.http_client.delete(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data.rs:239:16 [INFO] [stderr] | [INFO] [stderr] 239 | let l: T = try!(serde_json::from_str(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let mut r = try!(self.build_get(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut r = try!(self.build_post(url, body).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let mut r = try!(self.build_delete(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/http.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | /// Header class used to send the api key on each http request. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:32:47 [INFO] [stderr] | [INFO] [stderr] 32 | write!(f, "Michromer Error: {}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:38 [INFO] [stderr] | [INFO] [stderr] 38 | Error::Hyper(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:35 [INFO] [stderr] | [INFO] [stderr] 39 | Error::IO(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | Error::JSON(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.62s [INFO] running `"docker" "inspect" "f0a4211931428cde63688e74819eaf5338aff07503c9f75b3f5f13f893a055e9"` [INFO] running `"docker" "rm" "-f" "f0a4211931428cde63688e74819eaf5338aff07503c9f75b3f5f13f893a055e9"` [INFO] [stdout] f0a4211931428cde63688e74819eaf5338aff07503c9f75b3f5f13f893a055e9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8e6b66bf6844d493369857836f7b4ff78e0ffc43a34e3c2f4248db47c192817f [INFO] running `"docker" "start" "-a" "8e6b66bf6844d493369857836f7b4ff78e0ffc43a34e3c2f4248db47c192817f"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | let res = try!(self.http_client.post(&url, None)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:28:28 [INFO] [stderr] | [INFO] [stderr] 28 | let level: Level = try!(parse_response(&res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:106:23 [INFO] [stderr] | [INFO] [stderr] 106 | let encoded = try!(serde_json::to_string(o)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:107:19 [INFO] [stderr] | [INFO] [stderr] 107 | let res = try!(self.http_client.post(&url, Some(&encoded))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | let res = try!(self.http_client.get(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:136:19 [INFO] [stderr] | [INFO] [stderr] 136 | let res = try!(self.http_client.delete(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data.rs:239:16 [INFO] [stderr] | [INFO] [stderr] 239 | let l: T = try!(serde_json::from_str(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let mut r = try!(self.build_get(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut r = try!(self.build_post(url, body).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:27:19 [INFO] [stderr] | [INFO] [stderr] 27 | let res = try!(self.http_client.post(&url, None)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:28:28 [INFO] [stderr] | [INFO] [stderr] 28 | let level: Level = try!(parse_response(&res)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let mut r = try!(self.build_delete(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:106:23 [INFO] [stderr] | [INFO] [stderr] 106 | let encoded = try!(serde_json::to_string(o)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:107:19 [INFO] [stderr] | [INFO] [stderr] 107 | let res = try!(self.http_client.post(&url, Some(&encoded))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | let res = try!(self.http_client.get(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/client.rs:136:19 [INFO] [stderr] | [INFO] [stderr] 136 | let res = try!(self.http_client.delete(url)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data.rs:239:16 [INFO] [stderr] | [INFO] [stderr] 239 | let l: T = try!(serde_json::from_str(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/http.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | /// Header class used to send the api key on each http request. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:32:47 [INFO] [stderr] | [INFO] [stderr] 32 | write!(f, "Michromer Error: {}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:56:21 [INFO] [stderr] | [INFO] [stderr] 56 | let mut r = try!(self.build_get(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:38 [INFO] [stderr] | [INFO] [stderr] 38 | Error::Hyper(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut r = try!(self.build_post(url, body).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:35 [INFO] [stderr] | [INFO] [stderr] 39 | Error::IO(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | Error::JSON(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let mut r = try!(self.build_delete(url).send()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/http.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!(r.read_to_string(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/http.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | /// Header class used to send the api key on each http request. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:32:47 [INFO] [stderr] | [INFO] [stderr] 32 | write!(f, "Michromer Error: {}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:38 [INFO] [stderr] | [INFO] [stderr] 38 | Error::Hyper(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:35 [INFO] [stderr] | [INFO] [stderr] 39 | Error::IO(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:37 [INFO] [stderr] | [INFO] [stderr] 40 | Error::JSON(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/michromer-5ebb233e6e5c19b7 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test data::tests::test_decode_order_response ... ok [INFO] [stdout] test data::tests::test_decode_date_time ... ok [INFO] [stdout] test data::tests::test_encode_level_field_names ... ok [INFO] [stdout] test data::tests::test_bid_ask_encode_field_name ... ok [INFO] [stdout] test data::tests::test_order_response_field_name ... ok [INFO] [stdout] test data::tests::test_quote_response_fieled_name ... ok [INFO] [stdout] test data::tests::test_encode_order ... ok [INFO] [stdout] test client::tests::test_start_level ... ok [INFO] [stdout] test client::tests::test_start_level_bad_resp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests michromer [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" "8e6b66bf6844d493369857836f7b4ff78e0ffc43a34e3c2f4248db47c192817f"` [INFO] running `"docker" "rm" "-f" "8e6b66bf6844d493369857836f7b4ff78e0ffc43a34e3c2f4248db47c192817f"` [INFO] [stdout] 8e6b66bf6844d493369857836f7b4ff78e0ffc43a34e3c2f4248db47c192817f