[INFO] fetching crate canopen 0.1.0... [INFO] checking canopen-0.1.0 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363 [INFO] extracting crate canopen 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate canopen 0.1.0 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate canopen 0.1.0 [INFO] finished tweaking crates.io crate canopen 0.1.0 [INFO] tweaked toml for crates.io crate canopen 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_more v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c30b917bb4849ccba1903e0e28ce0c50c031c0c224bdc559ab1887f9eb6e60d4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c30b917bb4849ccba1903e0e28ce0c50c031c0c224bdc559ab1887f9eb6e60d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c30b917bb4849ccba1903e0e28ce0c50c031c0c224bdc559ab1887f9eb6e60d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c30b917bb4849ccba1903e0e28ce0c50c031c0c224bdc559ab1887f9eb6e60d4", kill_on_drop: false }` [INFO] [stdout] c30b917bb4849ccba1903e0e28ce0c50c031c0c224bdc559ab1887f9eb6e60d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a747058f2f1a9cabd8d8b771056544c5cb201ac18e350cfb751246ed7ae91a4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a747058f2f1a9cabd8d8b771056544c5cb201ac18e350cfb751246ed7ae91a4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking try_from v0.2.2 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking backtrace v0.3.53 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking socketcan v1.7.0 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Compiling derive_more v0.11.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking canopen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / named!(pub parse_section_header, [INFO] [stdout] 28 | | ws!(do_parse!( [INFO] [stdout] 29 | | many0!(comment) >> [INFO] [stdout] 30 | | tag_s!("[") >> [INFO] [stdout] ... | [INFO] [stdout] 34 | | )) [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / named!(pub parse_section_header, [INFO] [stdout] 28 | | ws!(do_parse!( [INFO] [stdout] 29 | | many0!(comment) >> [INFO] [stdout] 30 | | tag_s!("[") >> [INFO] [stdout] ... | [INFO] [stdout] 34 | | )) [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | / named!(pub parse_entry, [INFO] [stdout] 48 | | do_parse!( [INFO] [stdout] 49 | | many0!(comment) >> [INFO] [stdout] 50 | | keyname: name_char >> [INFO] [stdout] ... | [INFO] [stdout] 57 | | ) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / named!(pub integer, [INFO] [stdout] 61 | | alt!( [INFO] [stdout] 62 | | map_res!( [INFO] [stdout] 63 | | preceded!(tag_s!("0x"), hex_digit), [INFO] [stdout] ... | [INFO] [stdout] 74 | | ) [INFO] [stdout] 75 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / named!(pub integer, [INFO] [stdout] 61 | | alt!( [INFO] [stdout] 62 | | map_res!( [INFO] [stdout] 63 | | preceded!(tag_s!("0x"), hex_digit), [INFO] [stdout] ... | [INFO] [stdout] 74 | | ) [INFO] [stdout] 75 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / named!(pub value_formula, [INFO] [stdout] 78 | | do_parse!( [INFO] [stdout] 79 | | tag_s!("$NODEID") >> [INFO] [stdout] 80 | | tag_s!("+") >> [INFO] [stdout] ... | [INFO] [stdout] 83 | | ) [INFO] [stdout] 84 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / named!(pub value_formula, [INFO] [stdout] 78 | | do_parse!( [INFO] [stdout] 79 | | tag_s!("$NODEID") >> [INFO] [stdout] 80 | | tag_s!("+") >> [INFO] [stdout] ... | [INFO] [stdout] 83 | | ) [INFO] [stdout] 84 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | / named!(pub comment, [INFO] [stdout] 87 | | recognize!( [INFO] [stdout] 88 | | tuple!( [INFO] [stdout] 89 | | tag_s!(";"), [INFO] [stdout] ... | [INFO] [stdout] 93 | | ) [INFO] [stdout] 94 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / named!(pub parse_section_header, [INFO] [stdout] 28 | | ws!(do_parse!( [INFO] [stdout] 29 | | many0!(comment) >> [INFO] [stdout] 30 | | tag_s!("[") >> [INFO] [stdout] ... | [INFO] [stdout] 34 | | )) [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / named!(pub parse_section_header, [INFO] [stdout] 28 | | ws!(do_parse!( [INFO] [stdout] 29 | | many0!(comment) >> [INFO] [stdout] 30 | | tag_s!("[") >> [INFO] [stdout] ... | [INFO] [stdout] 34 | | )) [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | / named!(pub parse_entry, [INFO] [stdout] 48 | | do_parse!( [INFO] [stdout] 49 | | many0!(comment) >> [INFO] [stdout] 50 | | keyname: name_char >> [INFO] [stdout] ... | [INFO] [stdout] 57 | | ) [INFO] [stdout] 58 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / named!(pub integer, [INFO] [stdout] 61 | | alt!( [INFO] [stdout] 62 | | map_res!( [INFO] [stdout] 63 | | preceded!(tag_s!("0x"), hex_digit), [INFO] [stdout] ... | [INFO] [stdout] 74 | | ) [INFO] [stdout] 75 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | / named!(pub integer, [INFO] [stdout] 61 | | alt!( [INFO] [stdout] 62 | | map_res!( [INFO] [stdout] 63 | | preceded!(tag_s!("0x"), hex_digit), [INFO] [stdout] ... | [INFO] [stdout] 74 | | ) [INFO] [stdout] 75 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / named!(pub value_formula, [INFO] [stdout] 78 | | do_parse!( [INFO] [stdout] 79 | | tag_s!("$NODEID") >> [INFO] [stdout] 80 | | tag_s!("+") >> [INFO] [stdout] ... | [INFO] [stdout] 83 | | ) [INFO] [stdout] 84 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | / named!(pub value_formula, [INFO] [stdout] 78 | | do_parse!( [INFO] [stdout] 79 | | tag_s!("$NODEID") >> [INFO] [stdout] 80 | | tag_s!("+") >> [INFO] [stdout] ... | [INFO] [stdout] 83 | | ) [INFO] [stdout] 84 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `tag_s`: Please use `tag` instead [INFO] [stdout] --> src/eds_parser/parsers.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | / named!(pub comment, [INFO] [stdout] 87 | | recognize!( [INFO] [stdout] 88 | | tuple!( [INFO] [stdout] 89 | | tag_s!(";"), [INFO] [stdout] ... | [INFO] [stdout] 93 | | ) [INFO] [stdout] 94 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_to_from_bytes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `range_contains` has been stable since 1.35.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(range_contains)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `transpose_result` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(transpose_result)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(try_from)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_to_from_bytes)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `range_contains` has been stable since 1.35.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(range_contains)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `transpose_result` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(transpose_result)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/frames/canopen_frame.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | write!(f, "{:02X} ", byte); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/frames/canopen_frame.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | write!(f, "{:02X} ", byte); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.90s [INFO] running `Command { std: "docker" "inspect" "1a747058f2f1a9cabd8d8b771056544c5cb201ac18e350cfb751246ed7ae91a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a747058f2f1a9cabd8d8b771056544c5cb201ac18e350cfb751246ed7ae91a4", kill_on_drop: false }` [INFO] [stdout] 1a747058f2f1a9cabd8d8b771056544c5cb201ac18e350cfb751246ed7ae91a4