[INFO] crate jconfig 0.1.0 is already in cache [INFO] testing jconfig-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate jconfig 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate jconfig 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate jconfig 0.1.0 [INFO] finished tweaking crates.io crate jconfig 0.1.0 [INFO] tweaked toml for crates.io crate jconfig 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 440fa7998866fa2598a68fc64a7af628b92a6964fc5e0d57535c86a398ff0a96 [INFO] running `"docker" "start" "-a" "440fa7998866fa2598a68fc64a7af628b92a6964fc5e0d57535c86a398ff0a96"` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling traitobject v0.0.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling jconfig v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/field.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let t = try!(json::decode(&s)); [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/config.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | match try!(Json::from_str(s)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:77:21 [INFO] [stderr] | [INFO] [stderr] 77 | let mut f = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | let config = try!(Config::from_str(j.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/field.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [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/field.rs:33:32 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_box(&self) -> Box { Box::new(self.clone()) } [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | Typed(TypeId, Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:40:6 [INFO] [stderr] | [INFO] [stderr] 40 | impl Field { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:114:60 [INFO] [stderr] | [INFO] [stderr] 114 | fn parse(raw: &RawValue) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | let h: Box = Box::new(v); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.33s [INFO] running `"docker" "inspect" "440fa7998866fa2598a68fc64a7af628b92a6964fc5e0d57535c86a398ff0a96"` [INFO] running `"docker" "rm" "-f" "440fa7998866fa2598a68fc64a7af628b92a6964fc5e0d57535c86a398ff0a96"` [INFO] [stdout] 440fa7998866fa2598a68fc64a7af628b92a6964fc5e0d57535c86a398ff0a96 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5353d250ae3c78e3f47523180b084036b96a68d292a689a0fd706efbb026191e [INFO] running `"docker" "start" "-a" "5353d250ae3c78e3f47523180b084036b96a68d292a689a0fd706efbb026191e"` [INFO] [stderr] Compiling jconfig v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/field.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let t = try!(json::decode(&s)); [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/config.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | match try!(Json::from_str(s)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:77:21 [INFO] [stderr] | [INFO] [stderr] 77 | let mut f = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | let config = try!(Config::from_str(j.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/field.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [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/field.rs:33:32 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_box(&self) -> Box { Box::new(self.clone()) } [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | Typed(TypeId, Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:40:6 [INFO] [stderr] | [INFO] [stderr] 40 | impl Field { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:114:60 [INFO] [stderr] | [INFO] [stderr] 114 | fn parse(raw: &RawValue) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | let h: Box = Box::new(v); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/field.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let t = try!(json::decode(&s)); [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/config.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | match try!(Json::from_str(s)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:77:21 [INFO] [stderr] | [INFO] [stderr] 77 | let mut f = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | let config = try!(Config::from_str(j.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/field.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [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/field.rs:33:32 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_box(&self) -> Box { Box::new(self.clone()) } [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | Typed(TypeId, Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:40:6 [INFO] [stderr] | [INFO] [stderr] 40 | impl Field { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:114:60 [INFO] [stderr] | [INFO] [stderr] 114 | fn parse(raw: &RawValue) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | let h: Box = Box::new(v); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `"docker" "inspect" "5353d250ae3c78e3f47523180b084036b96a68d292a689a0fd706efbb026191e"` [INFO] running `"docker" "rm" "-f" "5353d250ae3c78e3f47523180b084036b96a68d292a689a0fd706efbb026191e"` [INFO] [stdout] 5353d250ae3c78e3f47523180b084036b96a68d292a689a0fd706efbb026191e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b646e5eadb399d32ac1e63dc53af56315b9b7bf169202cd6a8f5428e49d0471b [INFO] running `"docker" "start" "-a" "b646e5eadb399d32ac1e63dc53af56315b9b7bf169202cd6a8f5428e49d0471b"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/field.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let t = try!(json::decode(&s)); [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/config.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | match try!(Json::from_str(s)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:77:21 [INFO] [stderr] | [INFO] [stderr] 77 | let mut f = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | let config = try!(Config::from_str(j.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/field.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [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/field.rs:33:32 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_box(&self) -> Box { Box::new(self.clone()) } [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | Typed(TypeId, Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:40:6 [INFO] [stderr] | [INFO] [stderr] 40 | impl Field { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:114:60 [INFO] [stderr] | [INFO] [stderr] 114 | fn parse(raw: &RawValue) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | let h: Box = Box::new(v); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/field.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let t = try!(json::decode(&s)); [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/config.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | match try!(Json::from_str(s)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:77:21 [INFO] [stderr] | [INFO] [stderr] 77 | let mut f = try!(File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/config.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | let config = try!(Config::from_str(j.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/field.rs:28:32 [INFO] [stderr] | [INFO] [stderr] 28 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [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/field.rs:33:32 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone_box(&self) -> Box { Box::new(self.clone()) } [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | Typed(TypeId, Box), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:40:6 [INFO] [stderr] | [INFO] [stderr] 40 | impl Field { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:114:60 [INFO] [stderr] | [INFO] [stderr] 114 | fn parse(raw: &RawValue) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/item.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | let h: Box = Box::new(v); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Field` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/item.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut inner = unsafe { &mut *self.inner.get() }; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/jconfig-83690d0f521963b5 [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] Doc-tests jconfig [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" "b646e5eadb399d32ac1e63dc53af56315b9b7bf169202cd6a8f5428e49d0471b"` [INFO] running `"docker" "rm" "-f" "b646e5eadb399d32ac1e63dc53af56315b9b7bf169202cd6a8f5428e49d0471b"` [INFO] [stdout] b646e5eadb399d32ac1e63dc53af56315b9b7bf169202cd6a8f5428e49d0471b