[INFO] fetching crate carrier 0.8.6... [INFO] extracting crate carrier 0.8.6 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/carrier/0.8.6 [INFO] extracting crate carrier 0.8.6 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/carrier/0.8.6 [INFO] validating manifest of carrier-0.8.6 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of carrier-0.8.6 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing carrier-0.8.6 [INFO] finished frobbing carrier-0.8.6 [INFO] frobbed toml for carrier-0.8.6 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/carrier/0.8.6/Cargo.toml [INFO] started frobbing carrier-0.8.6 [INFO] finished frobbing carrier-0.8.6 [INFO] frobbed toml for carrier-0.8.6 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/carrier/0.8.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking carrier-0.8.6 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/carrier/0.8.6:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b9c40f33a5eb400be04ae568edb15056d7af68d45c7a0ee55780aa81a5435035 [INFO] running `"docker" "start" "-a" "b9c40f33a5eb400be04ae568edb15056d7af68d45c7a0ee55780aa81a5435035"` [INFO] [stderr] Compiling subtle v2.1.0 [INFO] [stderr] Checking gcmap v0.1.4 [INFO] [stderr] Checking mtdparts v0.2.0 [INFO] [stderr] Checking crc8 v0.1.1 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling hacl-star-sys v0.0.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling snow v0.4.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tinylogger v0.1.0 [INFO] [stderr] Compiling osaka-macros v0.2.10 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking prost v0.4.0 [INFO] [stderr] Checking hpack v0.3.0 [INFO] [stderr] Compiling curve25519-dalek v1.2.1 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking hacl-star v0.0.11 [INFO] [stderr] Checking which v2.0.1 [INFO] [stderr] Compiling prost-build v0.4.0 [INFO] [stderr] Checking osaka v0.2.10 [INFO] [stderr] Checking axon v0.2.0 [INFO] [stderr] Checking osaka-dns v0.2.10 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.1 [INFO] [stderr] Checking x25519-dalek v0.4.5 [INFO] [stderr] Compiling prost-derive v0.4.0 [INFO] [stderr] Compiling prost-types v0.4.0 [INFO] [stderr] Compiling carrier v0.8.6 (/opt/crater/workdir) [INFO] [stderr] warning: macro requires an expression as an argument [INFO] [stderr] --> src/certificate.rs:513:5 [INFO] [stderr] | [INFO] [stderr] 513 | / assert!( [INFO] [stderr] 514 | | auth.check(&trustee.identity(), &"open".to_string(), &vec![cert.clone()]) [INFO] [stderr] 515 | | .is_err(); [INFO] [stderr] | | - help: try removing semicolon [INFO] [stderr] 516 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this is going to be an error in the future [INFO] [stderr] [INFO] [stderr] warning: unexpected string literal [INFO] [stderr] --> src/recovery.rs:213:13 [INFO] [stderr] | [INFO] [stderr] 212 | self.largest_sent_packet < seq [INFO] [stderr] | - help: try adding a comma [INFO] [stderr] 213 | "cannot send packet older than last one" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is going to be an error in the future [INFO] [stderr] [INFO] [stderr] warning: unexpected string literal [INFO] [stderr] --> src/recovery.rs:213:13 [INFO] [stderr] | [INFO] [stderr] 212 | self.largest_sent_packet < seq [INFO] [stderr] | - help: try adding a comma [INFO] [stderr] 213 | "cannot send packet older than last one" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this is going to be an error in the future [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/endpoint.rs:97:26 [INFO] [stderr] | [INFO] [stderr] 97 | newhandl: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamFactory` [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/noise.rs:345:41 [INFO] [stderr] | [INFO] [stderr] 345 | fn resolve_rng(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn snow::types::Random` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/publisher.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | Box Option>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Poll, headers::Headers, &identity::Identity, endpoint::Stream) -> Option>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscriber.rs:14:30 [INFO] [stderr] | [INFO] [stderr] 14 | on_publish: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscriber.rs:15:30 [INFO] [stderr] | [INFO] [stderr] 15 | on_unpublish: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:30:28 [INFO] [stderr] | [INFO] [stderr] 30 | on_pub: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:31:28 [INFO] [stderr] | [INFO] [stderr] 31 | on_unpub: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | f: Box osaka::Task<()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(osaka::Poll, endpoint::Stream, identity::Identity, gcmap::MarkOnDrop) -> osaka::Task<()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | f: Box osaka::Task<()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(osaka::Poll, endpoint::Stream, identity::Identity, gcmap::MarkOnDrop) -> osaka::Task<()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/endpoint.rs:97:26 [INFO] [stderr] | [INFO] [stderr] 97 | newhandl: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamFactory` [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/noise.rs:345:41 [INFO] [stderr] | [INFO] [stderr] 345 | fn resolve_rng(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn snow::types::Random` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/publisher.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | Box Option>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Poll, headers::Headers, &identity::Identity, endpoint::Stream) -> Option>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscriber.rs:14:30 [INFO] [stderr] | [INFO] [stderr] 14 | on_publish: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscriber.rs:15:30 [INFO] [stderr] | [INFO] [stderr] 15 | on_unpublish: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:30:28 [INFO] [stderr] | [INFO] [stderr] 30 | on_pub: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:31:28 [INFO] [stderr] | [INFO] [stderr] 31 | on_unpub: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&identity::Identity)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | f: Box osaka::Task<()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(osaka::Poll, endpoint::Stream, identity::Identity, gcmap::MarkOnDrop) -> osaka::Task<()>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conduit.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | f: Box osaka::Task<()>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(osaka::Poll, endpoint::Stream, identity::Identity, gcmap::MarkOnDrop) -> osaka::Task<()>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/publisher/shell.rs:72:14 [INFO] [stderr] | [INFO] [stderr] 72 | self.before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/publisher/shell.rs:72:14 [INFO] [stderr] | [INFO] [stderr] 72 | self.before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sig` [INFO] [stderr] --> src/dns.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let sig: Signature = if let Some(s) = s.pop() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_sig` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `publish_secret` [INFO] [stderr] --> src/endpoint.rs:479:9 [INFO] [stderr] | [INFO] [stderr] 479 | publish_secret: &identity::Secret, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_publish_secret` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xaddr` [INFO] [stderr] --> src/subscriber.rs:43:85 [INFO] [stderr] | [INFO] [stderr] 43 | Some(proto::subscribe_change::M::Publish(proto::Publish { identity, xaddr })) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `xaddr: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sig` [INFO] [stderr] --> src/dns.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let sig: Signature = if let Some(s) = s.pop() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_sig` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `publish_secret` [INFO] [stderr] --> src/endpoint.rs:479:9 [INFO] [stderr] | [INFO] [stderr] 479 | publish_secret: &identity::Secret, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_publish_secret` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xaddr` [INFO] [stderr] --> src/subscriber.rs:43:85 [INFO] [stderr] | [INFO] [stderr] 43 | Some(proto::subscribe_change::M::Publish(proto::Publish { identity, xaddr })) => { [INFO] [stderr] | ^^^^^ help: try ignoring the field: `xaddr: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/endpoint.rs:659:37 [INFO] [stderr] | [INFO] [stderr] 659 | let mut stream = Stream { [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/endpoint.rs:701:33 [INFO] [stderr] | [INFO] [stderr] 701 | let mut cr = self.outstanding_connect_outgoing.remove(&stream).unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/endpoint.rs:659:37 [INFO] [stderr] | [INFO] [stderr] 659 | let mut stream = Stream { [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/endpoint.rs:701:33 [INFO] [stderr] | [INFO] [stderr] 701 | let mut cr = self.outstanding_connect_outgoing.remove(&stream).unwrap(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | let mut headers = carrier::headers::Headers::with_path("/v1/sysinfo"); [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/main.rs:250:17 [INFO] [stderr] | [INFO] [stderr] 250 | let mut headers = carrier::headers::Headers::with_path("/v1/netsurvey"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:269:25 [INFO] [stderr] | [INFO] [stderr] 269 | let mut headers = carrier::headers::Headers::with_path("/v0/sysinfo"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | let mut headers = carrier::headers::Headers::with_path("/v1/sysinfo"); [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/main.rs:250:17 [INFO] [stderr] | [INFO] [stderr] 250 | let mut headers = carrier::headers::Headers::with_path("/v1/netsurvey"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:269:25 [INFO] [stderr] | [INFO] [stderr] 269 | let mut headers = carrier::headers::Headers::with_path("/v0/sysinfo"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `"docker" "inspect" "b9c40f33a5eb400be04ae568edb15056d7af68d45c7a0ee55780aa81a5435035"` [INFO] running `"docker" "rm" "-f" "b9c40f33a5eb400be04ae568edb15056d7af68d45c7a0ee55780aa81a5435035"` [INFO] [stdout] b9c40f33a5eb400be04ae568edb15056d7af68d45c7a0ee55780aa81a5435035