[INFO] crate systemstat 0.1.5 is already in cache [INFO] checking systemstat-0.1.5 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] extracting crate systemstat 0.1.5 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate systemstat 0.1.5 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate systemstat 0.1.5 [INFO] finished tweaking crates.io crate systemstat 0.1.5 [INFO] tweaked toml for crates.io crate systemstat 0.1.5 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate systemstat 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 56d0f5a39636f16d2777295ccab02832e57c81e0d8095d778cc51060614ceeb9 [INFO] running `"docker" "start" "-a" "56d0f5a39636f16d2777295ccab02832e57c81e0d8095d778cc51060614ceeb9"` [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking systemstat v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | /// Parse an unsigned integer out of a string, surrounded by whitespace [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 51 | / named!( [INFO] [stderr] 52 | | usize_s, [INFO] [stderr] 53 | | ws!(map_res!( [INFO] [stderr] 54 | | map_res!(digit, str::from_utf8), [INFO] [stderr] 55 | | str::FromStr::from_str [INFO] [stderr] 56 | | )) [INFO] [stderr] 57 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | /// Parse `cpuX`, where X is a number [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 60 | named!(proc_stat_cpu_prefix<()>, do_parse!(tag!("cpu") >> digit >> ())); [INFO] [stderr] | ------------------------------------------------------------------------ rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | /// Parse a `/proc/stat` CPU line into a `CpuTime` struct [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 63 | / named!( [INFO] [stderr] 64 | | proc_stat_cpu_time, [INFO] [stderr] 65 | | do_parse!( [INFO] [stderr] 66 | | ws!(proc_stat_cpu_prefix) >> [INFO] [stderr] ... | [INFO] [stderr] 81 | | ) [INFO] [stderr] 82 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | /// Parse the top CPU load aggregate line of `/proc/stat` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 85 | named!(proc_stat_cpu_aggregate<()>, do_parse!(tag!("cpu") >> space >> ())); [INFO] [stderr] | --------------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | /// Parse `/proc/stat` to extract per-CPU loads [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 88 | / named!( [INFO] [stderr] 89 | | proc_stat_cpu_times>, [INFO] [stderr] 90 | | do_parse!( [INFO] [stderr] 91 | | ws!(flat_map!(not_line_ending, proc_stat_cpu_aggregate)) >> [INFO] [stderr] ... | [INFO] [stderr] 94 | | ) [INFO] [stderr] 95 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | /// Parse a `/proc/meminfo` line into (key, ByteSize) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 109 | / named!( [INFO] [stderr] 110 | | proc_meminfo_line<(String, ByteSize)>, [INFO] [stderr] 111 | | complete!(do_parse!( [INFO] [stderr] 112 | | key: flat_map!(take_until!(":"), parse_to!(String)) >> [INFO] [stderr] ... | [INFO] [stderr] 117 | | )) [INFO] [stderr] 118 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | /// Optionally parse a `/proc/meminfo` line` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 121 | / named!( [INFO] [stderr] 122 | | proc_meminfo_line_opt>, [INFO] [stderr] 123 | | opt!(proc_meminfo_line) [INFO] [stderr] 124 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:126:1 [INFO] [stderr] | [INFO] [stderr] 126 | /// Parse `/proc/meminfo` into a hashmap [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 127 | / named!( [INFO] [stderr] 128 | | proc_meminfo>, [INFO] [stderr] 129 | | fold_many0!( [INFO] [stderr] 130 | | ws!(flat_map!(not_line_ending, proc_meminfo_line_opt)), [INFO] [stderr] ... | [INFO] [stderr] 138 | | ) [INFO] [stderr] 139 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | /// Parse a single word [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 151 | / named!(word_s, flat_map!( [INFO] [stderr] 152 | | map_res!(take_till!(is_space), str::from_utf8), [INFO] [stderr] 153 | | parse_to!(String) [INFO] [stderr] 154 | | )); [INFO] [stderr] | |___- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:163:1 [INFO] [stderr] | [INFO] [stderr] 163 | /// Parse a `/proc/mounts` line to get a mountpoint [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 164 | / named!( [INFO] [stderr] 165 | | proc_mounts_line, [INFO] [stderr] 166 | | ws!(do_parse!( [INFO] [stderr] 167 | | source: word_s >> [INFO] [stderr] ... | [INFO] [stderr] 175 | | )) [INFO] [stderr] 176 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | /// Parse `/proc/mounts` to get a list of mountpoints [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 179 | / named!( [INFO] [stderr] 180 | | proc_mounts>, [INFO] [stderr] 181 | | many1!(ws!(flat_map!(not_line_ending, proc_mounts_line))) [INFO] [stderr] 182 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:191:1 [INFO] [stderr] | [INFO] [stderr] 191 | /// Parse `/proc/net/sockstat` to get socket statistics [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 192 | / named!( [INFO] [stderr] 193 | | proc_net_sockstat, [INFO] [stderr] 194 | | ws!(do_parse!( [INFO] [stderr] 195 | | not_line_ending >> [INFO] [stderr] ... | [INFO] [stderr] 208 | | )) [INFO] [stderr] 209 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:217:1 [INFO] [stderr] | [INFO] [stderr] 217 | /// Parse `/proc/net/sockstat6` to get socket statistics [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 218 | / named!( [INFO] [stderr] 219 | | proc_net_sockstat6, [INFO] [stderr] 220 | | ws!(do_parse!( [INFO] [stderr] 221 | | tag!("TCP6: inuse") >> [INFO] [stderr] ... | [INFO] [stderr] 229 | | )) [INFO] [stderr] 230 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:254:1 [INFO] [stderr] | [INFO] [stderr] 254 | /// Parse a line of `/proc/diskstats` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 255 | / named!( [INFO] [stderr] 256 | | proc_diskstats_line, [INFO] [stderr] 257 | | ws!(do_parse!( [INFO] [stderr] 258 | | major_number: usize_s >> [INFO] [stderr] ... | [INFO] [stderr] 286 | | )) [INFO] [stderr] 287 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:289:1 [INFO] [stderr] | [INFO] [stderr] 289 | /// Parse `/proc/diskstats` to get a Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 290 | / named!(proc_diskstats>, [INFO] [stderr] 291 | | many0!(ws!(flat_map!(not_line_ending, proc_diskstats_line))) [INFO] [stderr] 292 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | /// Parse an unsigned integer out of a string, surrounded by whitespace [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 51 | / named!( [INFO] [stderr] 52 | | usize_s, [INFO] [stderr] 53 | | ws!(map_res!( [INFO] [stderr] 54 | | map_res!(digit, str::from_utf8), [INFO] [stderr] 55 | | str::FromStr::from_str [INFO] [stderr] 56 | | )) [INFO] [stderr] 57 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:59:1 [INFO] [stderr] | [INFO] [stderr] 59 | /// Parse `cpuX`, where X is a number [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 60 | named!(proc_stat_cpu_prefix<()>, do_parse!(tag!("cpu") >> digit >> ())); [INFO] [stderr] | ------------------------------------------------------------------------ rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:62:1 [INFO] [stderr] | [INFO] [stderr] 62 | /// Parse a `/proc/stat` CPU line into a `CpuTime` struct [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 63 | / named!( [INFO] [stderr] 64 | | proc_stat_cpu_time, [INFO] [stderr] 65 | | do_parse!( [INFO] [stderr] 66 | | ws!(proc_stat_cpu_prefix) >> [INFO] [stderr] ... | [INFO] [stderr] 81 | | ) [INFO] [stderr] 82 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | /// Parse the top CPU load aggregate line of `/proc/stat` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 85 | named!(proc_stat_cpu_aggregate<()>, do_parse!(tag!("cpu") >> space >> ())); [INFO] [stderr] | --------------------------------------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | /// Parse `/proc/stat` to extract per-CPU loads [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 88 | / named!( [INFO] [stderr] 89 | | proc_stat_cpu_times>, [INFO] [stderr] 90 | | do_parse!( [INFO] [stderr] 91 | | ws!(flat_map!(not_line_ending, proc_stat_cpu_aggregate)) >> [INFO] [stderr] ... | [INFO] [stderr] 94 | | ) [INFO] [stderr] 95 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | /// Parse a `/proc/meminfo` line into (key, ByteSize) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 109 | / named!( [INFO] [stderr] 110 | | proc_meminfo_line<(String, ByteSize)>, [INFO] [stderr] 111 | | complete!(do_parse!( [INFO] [stderr] 112 | | key: flat_map!(take_until!(":"), parse_to!(String)) >> [INFO] [stderr] ... | [INFO] [stderr] 117 | | )) [INFO] [stderr] 118 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | /// Optionally parse a `/proc/meminfo` line` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 121 | / named!( [INFO] [stderr] 122 | | proc_meminfo_line_opt>, [INFO] [stderr] 123 | | opt!(proc_meminfo_line) [INFO] [stderr] 124 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:126:1 [INFO] [stderr] | [INFO] [stderr] 126 | /// Parse `/proc/meminfo` into a hashmap [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 127 | / named!( [INFO] [stderr] 128 | | proc_meminfo>, [INFO] [stderr] 129 | | fold_many0!( [INFO] [stderr] 130 | | ws!(flat_map!(not_line_ending, proc_meminfo_line_opt)), [INFO] [stderr] ... | [INFO] [stderr] 138 | | ) [INFO] [stderr] 139 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:150:1 [INFO] [stderr] | [INFO] [stderr] 150 | /// Parse a single word [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 151 | / named!(word_s, flat_map!( [INFO] [stderr] 152 | | map_res!(take_till!(is_space), str::from_utf8), [INFO] [stderr] 153 | | parse_to!(String) [INFO] [stderr] 154 | | )); [INFO] [stderr] | |___- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:163:1 [INFO] [stderr] | [INFO] [stderr] 163 | /// Parse a `/proc/mounts` line to get a mountpoint [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 164 | / named!( [INFO] [stderr] 165 | | proc_mounts_line, [INFO] [stderr] 166 | | ws!(do_parse!( [INFO] [stderr] 167 | | source: word_s >> [INFO] [stderr] ... | [INFO] [stderr] 175 | | )) [INFO] [stderr] 176 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | /// Parse `/proc/mounts` to get a list of mountpoints [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 179 | / named!( [INFO] [stderr] 180 | | proc_mounts>, [INFO] [stderr] 181 | | many1!(ws!(flat_map!(not_line_ending, proc_mounts_line))) [INFO] [stderr] 182 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:191:1 [INFO] [stderr] | [INFO] [stderr] 191 | /// Parse `/proc/net/sockstat` to get socket statistics [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 192 | / named!( [INFO] [stderr] 193 | | proc_net_sockstat, [INFO] [stderr] 194 | | ws!(do_parse!( [INFO] [stderr] 195 | | not_line_ending >> [INFO] [stderr] ... | [INFO] [stderr] 208 | | )) [INFO] [stderr] 209 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:217:1 [INFO] [stderr] | [INFO] [stderr] 217 | /// Parse `/proc/net/sockstat6` to get socket statistics [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 218 | / named!( [INFO] [stderr] 219 | | proc_net_sockstat6, [INFO] [stderr] 220 | | ws!(do_parse!( [INFO] [stderr] 221 | | tag!("TCP6: inuse") >> [INFO] [stderr] ... | [INFO] [stderr] 229 | | )) [INFO] [stderr] 230 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:254:1 [INFO] [stderr] | [INFO] [stderr] 254 | /// Parse a line of `/proc/diskstats` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 255 | / named!( [INFO] [stderr] 256 | | proc_diskstats_line, [INFO] [stderr] 257 | | ws!(do_parse!( [INFO] [stderr] 258 | | major_number: usize_s >> [INFO] [stderr] ... | [INFO] [stderr] 286 | | )) [INFO] [stderr] 287 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: unused doc comment [INFO] [stderr] --> src/platform/linux.rs:289:1 [INFO] [stderr] | [INFO] [stderr] 289 | /// Parse `/proc/diskstats` to get a Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 290 | / named!(proc_diskstats>, [INFO] [stderr] 291 | | many0!(ws!(flat_map!(not_line_ending, proc_diskstats_line))) [INFO] [stderr] 292 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [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: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/common.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | let measurement = try!(self.cpu_load()); [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/platform/common.rs:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(Utc::now() - try!(time::Duration::from_std(ut) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | try!(read_file(path)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:406:23 [INFO] [stderr] | [INFO] [stderr] 406 | let entries = try!(fs::read_dir(&dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:414:25 [INFO] [stderr] | [INFO] [stderr] 414 | full += try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:418:24 [INFO] [stderr] | [INFO] [stderr] 418 | now += try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:422:28 [INFO] [stderr] | [INFO] [stderr] 422 | current += try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:445:23 [INFO] [stderr] | [INFO] [stderr] 445 | let entries = try!(fs::read_dir(&dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:451:26 [INFO] [stderr] | [INFO] [stderr] 451 | on_ac |= try!(value_from_file::(&(s.to_string() + "/online")).map(|v| v == 1)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:490:44 [INFO] [stderr] | [INFO] [stderr] 490 | let stats: Vec = try!(read_file("/proc/diskstats") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:511:29 [INFO] [stderr] | [INFO] [stderr] 511 | let rx_bytes: u64 = try!(value_from_file::(&stats_file("rx_bytes"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:512:29 [INFO] [stderr] | [INFO] [stderr] 512 | let tx_bytes: u64 = try!(value_from_file::(&stats_file("tx_bytes"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:513:31 [INFO] [stderr] | [INFO] [stderr] 513 | let rx_packets: u64 = try!(value_from_file::(&stats_file("rx_packets"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:514:31 [INFO] [stderr] | [INFO] [stderr] 514 | let tx_packets: u64 = try!(value_from_file::(&stats_file("tx_packets"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:515:30 [INFO] [stderr] | [INFO] [stderr] 515 | let rx_errors: u64 = try!(value_from_file::(&stats_file("rx_errors"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:516:30 [INFO] [stderr] | [INFO] [stderr] 516 | let tx_errors: u64 = try!(value_from_file::(&stats_file("tx_errors"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:540:13 [INFO] [stderr] | [INFO] [stderr] 540 | try!(read_file("/proc/net/sockstat") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:548:13 [INFO] [stderr] | [INFO] [stderr] 548 | try!(read_file("/proc/net/sockstat6") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | res: Box io::Result + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result + Send` [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/data.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(f: Box io::Result + Send>) -> DelayedMeasurement { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/platform/linux.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | .trim_right_matches("\n") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/common.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | let measurement = try!(self.cpu_load()); [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/platform/common.rs:46:29 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(Utc::now() - try!(time::Duration::from_std(ut) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | try!(read_file(path)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:406:23 [INFO] [stderr] | [INFO] [stderr] 406 | let entries = try!(fs::read_dir(&dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:414:25 [INFO] [stderr] | [INFO] [stderr] 414 | full += try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:418:24 [INFO] [stderr] | [INFO] [stderr] 418 | now += try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:422:28 [INFO] [stderr] | [INFO] [stderr] 422 | current += try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:445:23 [INFO] [stderr] | [INFO] [stderr] 445 | let entries = try!(fs::read_dir(&dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:451:26 [INFO] [stderr] | [INFO] [stderr] 451 | on_ac |= try!(value_from_file::(&(s.to_string() + "/online")).map(|v| v == 1)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:490:44 [INFO] [stderr] | [INFO] [stderr] 490 | let stats: Vec = try!(read_file("/proc/diskstats") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:511:29 [INFO] [stderr] | [INFO] [stderr] 511 | let rx_bytes: u64 = try!(value_from_file::(&stats_file("rx_bytes"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:512:29 [INFO] [stderr] | [INFO] [stderr] 512 | let tx_bytes: u64 = try!(value_from_file::(&stats_file("tx_bytes"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:513:31 [INFO] [stderr] | [INFO] [stderr] 513 | let rx_packets: u64 = try!(value_from_file::(&stats_file("rx_packets"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:514:31 [INFO] [stderr] | [INFO] [stderr] 514 | let tx_packets: u64 = try!(value_from_file::(&stats_file("tx_packets"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:515:30 [INFO] [stderr] | [INFO] [stderr] 515 | let rx_errors: u64 = try!(value_from_file::(&stats_file("rx_errors"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:516:30 [INFO] [stderr] | [INFO] [stderr] 516 | let tx_errors: u64 = try!(value_from_file::(&stats_file("tx_errors"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:540:13 [INFO] [stderr] | [INFO] [stderr] 540 | try!(read_file("/proc/net/sockstat") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/platform/linux.rs:548:13 [INFO] [stderr] | [INFO] [stderr] 548 | try!(read_file("/proc/net/sockstat6") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | res: Box io::Result + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result + Send` [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/data.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(f: Box io::Result + Send>) -> DelayedMeasurement { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/platform/linux.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | .trim_right_matches("\n") [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/platform/common.rs:39:27 [INFO] [stderr] | [INFO] [stderr] 39 | .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time")) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/platform/common.rs:47:27 [INFO] [stderr] | [INFO] [stderr] 47 | .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time")))) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/platform/unix.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut entry = result.entry(name.clone()).or_insert(Network { [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: unused variable: `e` [INFO] [stderr] --> src/platform/common.rs:39:27 [INFO] [stderr] | [INFO] [stderr] 39 | .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time")) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/platform/common.rs:47:27 [INFO] [stderr] | [INFO] [stderr] 47 | .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time")))) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/platform/unix.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut entry = result.entry(name.clone()).or_insert(Network { [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] Finished dev [unoptimized + debuginfo] target(s) in 4.73s [INFO] running `"docker" "inspect" "56d0f5a39636f16d2777295ccab02832e57c81e0d8095d778cc51060614ceeb9"` [INFO] running `"docker" "rm" "-f" "56d0f5a39636f16d2777295ccab02832e57c81e0d8095d778cc51060614ceeb9"` [INFO] [stdout] 56d0f5a39636f16d2777295ccab02832e57c81e0d8095d778cc51060614ceeb9