[INFO] fetching crate systemstat 0.1.4...
[INFO] checking systemstat-0.1.4 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate systemstat 0.1.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate systemstat 0.1.4 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate systemstat 0.1.4
[INFO] finished tweaking crates.io crate systemstat 0.1.4
[INFO] tweaked toml for crates.io crate systemstat 0.1.4 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] e1bc3de61a0d1f6ee35339816f9c0796098b1a4cf0dddca4c43da4db1d4bda77
[INFO] running `"docker" "start" "-a" "e1bc3de61a0d1f6ee35339816f9c0796098b1a4cf0dddca4c43da4db1d4bda77"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bytesize v0.1.3
[INFO] [stderr]     Checking systemstat v0.1.4 (/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<usize>,
[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<CpuTime>,
[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<Vec<CpuTime>>,
[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<Option<(String, ByteSize)>>,
[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<BTreeMap<String, ByteSize>>,
[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<String>, 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<ProcMountsData>,
[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<Vec<ProcMountsData>>,
[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<ProcNetSockStat>,
[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<ProcNetSockStat6>,
[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<BlockDeviceStats>,
[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<BlockDeviceStats>
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 290 | / named!(proc_diskstats<Vec<BlockDeviceStats>>,
[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<usize>,
[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<CpuTime>,
[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<Vec<CpuTime>>,
[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<Option<(String, ByteSize)>>,
[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<BTreeMap<String, ByteSize>>,
[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<String>, 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<ProcMountsData>,
[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<Vec<ProcMountsData>>,
[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<ProcNetSockStat>,
[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<ProcNetSockStat6>,
[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<BlockDeviceStats>,
[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<BlockDeviceStats>
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 290 | / named!(proc_diskstats<Vec<BlockDeviceStats>>,
[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:390:23
[INFO] [stderr]     |
[INFO] [stderr] 390 |         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:398:25
[INFO] [stderr]     |
[INFO] [stderr] 398 |                 full += try!(
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/platform/linux.rs:402:24
[INFO] [stderr]     |
[INFO] [stderr] 402 |                 now += try!(
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/platform/linux.rs:406:28
[INFO] [stderr]     |
[INFO] [stderr] 406 |                 current += try!(
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/platform/linux.rs:429:23
[INFO] [stderr]     |
[INFO] [stderr] 429 |         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:435:26
[INFO] [stderr]     |
[INFO] [stderr] 435 |                 on_ac |= try!(value_from_file::<i32>(&(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:474:44
[INFO] [stderr]     |
[INFO] [stderr] 474 |         let stats: Vec<BlockDeviceStats> = 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:495:31
[INFO] [stderr]     |
[INFO] [stderr] 495 |         let rx_bytes: usize = try!(value_from_file::<usize>(&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:496:31
[INFO] [stderr]     |
[INFO] [stderr] 496 |         let tx_bytes: usize = try!(value_from_file::<usize>(&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:497:33
[INFO] [stderr]     |
[INFO] [stderr] 497 |         let rx_packets: usize = try!(value_from_file::<usize>(&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:498:33
[INFO] [stderr]     |
[INFO] [stderr] 498 |         let tx_packets: usize = try!(value_from_file::<usize>(&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:499:32
[INFO] [stderr]     |
[INFO] [stderr] 499 |         let rx_errors: usize = try!(value_from_file::<usize>(&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:500:32
[INFO] [stderr]     |
[INFO] [stderr] 500 |         let tx_errors: usize = try!(value_from_file::<usize>(&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:524:13
[INFO] [stderr]     |
[INFO] [stderr] 524 |             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:532:13
[INFO] [stderr]     |
[INFO] [stderr] 532 |             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:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     res: Box<Fn() -> io::Result<T>>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<T>`
[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:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(f: Box<Fn() -> io::Result<T>>) -> DelayedMeasurement<T> {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<T>`
[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:390:23
[INFO] [stderr]     |
[INFO] [stderr] 390 |         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:398:25
[INFO] [stderr]     |
[INFO] [stderr] 398 |                 full += try!(
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/platform/linux.rs:402:24
[INFO] [stderr]     |
[INFO] [stderr] 402 |                 now += try!(
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/platform/linux.rs:406:28
[INFO] [stderr]     |
[INFO] [stderr] 406 |                 current += try!(
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/platform/linux.rs:429:23
[INFO] [stderr]     |
[INFO] [stderr] 429 |         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:435:26
[INFO] [stderr]     |
[INFO] [stderr] 435 |                 on_ac |= try!(value_from_file::<i32>(&(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:474:44
[INFO] [stderr]     |
[INFO] [stderr] 474 |         let stats: Vec<BlockDeviceStats> = 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:495:31
[INFO] [stderr]     |
[INFO] [stderr] 495 |         let rx_bytes: usize = try!(value_from_file::<usize>(&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:496:31
[INFO] [stderr]     |
[INFO] [stderr] 496 |         let tx_bytes: usize = try!(value_from_file::<usize>(&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:497:33
[INFO] [stderr]     |
[INFO] [stderr] 497 |         let rx_packets: usize = try!(value_from_file::<usize>(&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:498:33
[INFO] [stderr]     |
[INFO] [stderr] 498 |         let tx_packets: usize = try!(value_from_file::<usize>(&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:499:32
[INFO] [stderr]     |
[INFO] [stderr] 499 |         let rx_errors: usize = try!(value_from_file::<usize>(&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:500:32
[INFO] [stderr]     |
[INFO] [stderr] 500 |         let tx_errors: usize = try!(value_from_file::<usize>(&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:524:13
[INFO] [stderr]     |
[INFO] [stderr] 524 |             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:532:13
[INFO] [stderr]     |
[INFO] [stderr] 532 |             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:17:14
[INFO] [stderr]    |
[INFO] [stderr] 17 |     res: Box<Fn() -> io::Result<T>>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<T>`
[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:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(f: Box<Fn() -> io::Result<T>>) -> DelayedMeasurement<T> {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> io::Result<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl 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 'core::str::<impl 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 2.96s
[INFO] running `"docker" "inspect" "e1bc3de61a0d1f6ee35339816f9c0796098b1a4cf0dddca4c43da4db1d4bda77"`
[INFO] running `"docker" "rm" "-f" "e1bc3de61a0d1f6ee35339816f9c0796098b1a4cf0dddca4c43da4db1d4bda77"`
[INFO] [stdout] e1bc3de61a0d1f6ee35339816f9c0796098b1a4cf0dddca4c43da4db1d4bda77