[INFO] crate probes 0.2.1 is already in cache
[INFO] extracting crate probes 0.2.1 into work/ex/clippy-test-run/sources/stable/reg/probes/0.2.1
[INFO] extracting crate probes 0.2.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/probes/0.2.1
[INFO] validating manifest of probes-0.2.1 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of probes-0.2.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing probes-0.2.1
[INFO] finished frobbing probes-0.2.1
[INFO] frobbed toml for probes-0.2.1 written to work/ex/clippy-test-run/sources/stable/reg/probes/0.2.1/Cargo.toml
[INFO] started frobbing probes-0.2.1
[INFO] finished frobbing probes-0.2.1
[INFO] frobbed toml for probes-0.2.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/probes/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting probes-0.2.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/probes/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fbc844bd8499d6c2618074da48b8a6da1e3154606bb6c11827108d79cded99bc
[INFO] running `"docker" "start" "-a" "fbc844bd8499d6c2618074da48b8a6da1e3154606bb6c11827108d79cded99bc"`
[INFO] [stderr]     Checking probes v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/cpu.rs:139:17
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 guest: guest,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `guest`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/cpu.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 guestnice: guestnice
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `guestnice`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/disk_stats.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |             stats: stats
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `stats`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/disk_usage.rs:59:21
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     filesystem: filesystem,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `filesystem`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/disk_usage.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |                             filesystem: filesystem,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `filesystem`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/network.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             interfaces: interfaces
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `interfaces`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/network.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |             precise_time_ns: precise_time_ns,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `precise_time_ns`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/network.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             interfaces: interfaces
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `interfaces`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/cpu.rs:139:17
[INFO] [stderr]     |
[INFO] [stderr] 139 |                 guest: guest,
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: replace it with: `guest`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/cpu.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |                 guestnice: guestnice
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `guestnice`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/disk_stats.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |             stats: stats
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `stats`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/disk_usage.rs:59:21
[INFO] [stderr]    |
[INFO] [stderr] 59 |                     filesystem: filesystem,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `filesystem`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/disk_usage.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |                             filesystem: filesystem,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `filesystem`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/network.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |             interfaces: interfaces
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `interfaces`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/network.rs:108:13
[INFO] [stderr]     |
[INFO] [stderr] 108 |             precise_time_ns: precise_time_ns,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `precise_time_ns`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/network.rs:109:13
[INFO] [stderr]     |
[INFO] [stderr] 109 |             interfaces: interfaces
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `interfaces`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_stats.rs:157:20
[INFO] [stderr]     |
[INFO] [stderr] 157 |         assert_eq!(403272, sda.sectors_read);
[INFO] [stderr]     |                    ^^^^^^ help: consider: `403_272`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_stats.rs:158:20
[INFO] [stderr]     |
[INFO] [stderr] 158 |         assert_eq!(206475264, sda.bytes_read());
[INFO] [stderr]     |                    ^^^^^^^^^ help: consider: `206_475_264`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_stats.rs:163:20
[INFO] [stderr]     |
[INFO] [stderr] 163 |         assert_eq!(43239424, sda.bytes_written());
[INFO] [stderr]     |                    ^^^^^^^^ help: consider: `43_239_424`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_stats.rs:173:20
[INFO] [stderr]     |
[INFO] [stderr] 173 |         assert_eq!(21230592, sda1.bytes_read());
[INFO] [stderr]     |                    ^^^^^^^^ help: consider: `21_230_592`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_usage.rs:135:31
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 one_k_blocks: 81234688,
[INFO] [stderr]     |                               ^^^^^^^^ help: consider: `81_234_688`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_usage.rs:136:36
[INFO] [stderr]     |
[INFO] [stderr] 136 |                 one_k_blocks_used: 2344444,
[INFO] [stderr]     |                                    ^^^^^^^ help: consider: `2_344_444`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_usage.rs:137:36
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 one_k_blocks_free: 74763732,
[INFO] [stderr]     |                                    ^^^^^^^^ help: consider: `74_763_732`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_usage.rs:143:31
[INFO] [stderr]     |
[INFO] [stderr] 143 |                 one_k_blocks: 183176,
[INFO] [stderr]     |                               ^^^^^^ help: consider: `183_176`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_usage.rs:145:36
[INFO] [stderr]     |
[INFO] [stderr] 145 |                 one_k_blocks_free: 182996,
[INFO] [stderr]     |                                    ^^^^^^ help: consider: `182_996`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_usage.rs:151:31
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 one_k_blocks: 233191,
[INFO] [stderr]     |                               ^^^^^^ help: consider: `233_191`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/disk_usage.rs:153:36
[INFO] [stderr]     |
[INFO] [stderr] 153 |                 one_k_blocks_free: 203533,
[INFO] [stderr]     |                                    ^^^^^^ help: consider: `203_533`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:242:20
[INFO] [stderr]     |
[INFO] [stderr] 242 |             total: 376072,
[INFO] [stderr]     |                    ^^^^^^ help: consider: `376_072`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:243:19
[INFO] [stderr]     |
[INFO] [stderr] 243 |             free: 324248,
[INFO] [stderr]     |                   ^^^^^^ help: consider: `324_248`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:246:21
[INFO] [stderr]     |
[INFO] [stderr] 246 |             cached: 176324,
[INFO] [stderr]     |                     ^^^^^^ help: consider: `176_324`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:247:25
[INFO] [stderr]     |
[INFO] [stderr] 247 |             swap_total: 1101816,
[INFO] [stderr]     |                         ^^^^^^^ help: consider: `1_101_816`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:248:24
[INFO] [stderr]     |
[INFO] [stderr] 248 |             swap_free: 1100644,
[INFO] [stderr]     |                        ^^^^^^^ help: consider: `1_100_644`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:289:20
[INFO] [stderr]     |
[INFO] [stderr] 289 |             total: 512000, // 500mb
[INFO] [stderr]     |                    ^^^^^^ help: consider: `512_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:290:19
[INFO] [stderr]     |
[INFO] [stderr] 290 |             free: 503400, // total - used
[INFO] [stderr]     |                   ^^^^^^ help: consider: `503_400`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:345:20
[INFO] [stderr]     |
[INFO] [stderr] 345 |             total: 512000, // 500mb
[INFO] [stderr]     |                    ^^^^^^ help: consider: `512_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/memory.rs:346:19
[INFO] [stderr]     |
[INFO] [stderr] 346 |             free: 503400, // total - used
[INFO] [stderr]     |                   ^^^^^^ help: consider: `503_400`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/network.rs:167:20
[INFO] [stderr]     |
[INFO] [stderr] 167 |         assert_eq!(254972, eth0.received);
[INFO] [stderr]     |                    ^^^^^^ help: consider: `254_972`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/network.rs:171:20
[INFO] [stderr]     |
[INFO] [stderr] 171 |         assert_eq!(354972, eth1.received);
[INFO] [stderr]     |                    ^^^^^^ help: consider: `354_972`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/cpu.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         usertime = usertime - guest;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `usertime -= guest`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/cpu.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         nicetime = nicetime - guestnice;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `nicetime -= guestnice`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/disk_usage.rs:37:34
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let lines = output.split("\n");
[INFO] [stderr]    |                                  ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/network.rs:122:51
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let groups: Vec<&str> = header_line.split("|").collect();
[INFO] [stderr]     |                                                   ^^^ help: try using a char instead: `'|'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/network.rs:129:81
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let receive_pos = try!(receive_group.iter().position(|&e| e == "bytes").ok_or(ProbeError::UnexpectedContent("bytes field not found for receive".to_string())));
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| ProbeError::UnexpectedContent("bytes field not found for receive".to_string()))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/network.rs:130:83
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let transmit_pos = try!(transmit_group.iter().position(|&e| e == "bytes").ok_or(ProbeError::UnexpectedContent("bytes field not found for transmit".to_string())));
[INFO] [stderr]     |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| ProbeError::UnexpectedContent("bytes field not found for transmit".to_string()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/cpu.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         usertime = usertime - guest;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `usertime -= guest`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/cpu.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         nicetime = nicetime - guestnice;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `nicetime -= guestnice`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting f32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/cpu.rs:501:21
[INFO] [stderr]     |
[INFO] [stderr] 501 |         let total = (in_percentages.user + in_percentages.nice + systemalltime + idlealltime + in_percentages.steal + virtualtime) as f64;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(in_percentages.user + in_percentages.nice + systemalltime + idlealltime + in_percentages.steal + virtualtime)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 29
[INFO] [stderr]    --> src/disk_stats.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 | /     fn test_read_and_parse_proc_diskstats() {
[INFO] [stderr] 148 | |         let measurement = read_and_parse_proc_diskstats(&Path::new("fixtures/linux/disk_stats/proc_diskstats")).unwrap();
[INFO] [stderr] 149 | |
[INFO] [stderr] 150 | |         assert!(measurement.precise_time_ns > 0);
[INFO] [stderr] ...   |
[INFO] [stderr] 182 | |         assert_eq!(1140, sda1.weighted_time_spent_doing_ios_ms);
[INFO] [stderr] 183 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/disk_stats.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 154 |         let sda = measurement.stats.get("sda").unwrap();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&measurement.stats["sda"]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/disk_stats.rs:169:20
[INFO] [stderr]     |
[INFO] [stderr] 169 |         let sda1 = measurement.stats.get("sda1").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&measurement.stats["sda1"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/disk_stats.rs:217:20
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let sda1 = per_minute.stats.get("sda1").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&per_minute.stats["sda1"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/disk_stats.rs:247:20
[INFO] [stderr]     |
[INFO] [stderr] 247 |         let sda1 = per_minute.stats.get("sda1").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&per_minute.stats["sda1"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/disk_usage.rs:37:34
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let lines = output.split("\n");
[INFO] [stderr]    |                                  ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/network.rs:122:51
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let groups: Vec<&str> = header_line.split("|").collect();
[INFO] [stderr]     |                                                   ^^^ help: try using a char instead: `'|'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/network.rs:129:81
[INFO] [stderr]     |
[INFO] [stderr] 129 |         let receive_pos = try!(receive_group.iter().position(|&e| e == "bytes").ok_or(ProbeError::UnexpectedContent("bytes field not found for receive".to_string())));
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| ProbeError::UnexpectedContent("bytes field not found for receive".to_string()))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/network.rs:130:83
[INFO] [stderr]     |
[INFO] [stderr] 130 |         let transmit_pos = try!(transmit_group.iter().position(|&e| e == "bytes").ok_or(ProbeError::UnexpectedContent("bytes field not found for transmit".to_string())));
[INFO] [stderr]     |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| ProbeError::UnexpectedContent("bytes field not found for transmit".to_string()))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/network.rs:162:18
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let lo = interfaces.get("lo").unwrap();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&interfaces["lo"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/network.rs:166:20
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let eth0 = interfaces.get("eth0").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&interfaces["eth0"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/network.rs:170:20
[INFO] [stderr]     |
[INFO] [stderr] 170 |         let eth1 = interfaces.get("eth1").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&interfaces["eth1"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/network.rs:256:20
[INFO] [stderr]     |
[INFO] [stderr] 256 |         let eth0 = per_minute.interfaces.get("eth0").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&per_minute.interfaces["eth0"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/network.rs:260:20
[INFO] [stderr]     |
[INFO] [stderr] 260 |         let eth1 = per_minute.interfaces.get("eth0").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&per_minute.interfaces["eth0"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/network.rs:286:20
[INFO] [stderr]     |
[INFO] [stderr] 286 |         let eth0 = per_minute.interfaces.get("eth0").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&per_minute.interfaces["eth0"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/network.rs:290:20
[INFO] [stderr]     |
[INFO] [stderr] 290 |         let eth1 = per_minute.interfaces.get("eth0").unwrap();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&per_minute.interfaces["eth0"]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "fbc844bd8499d6c2618074da48b8a6da1e3154606bb6c11827108d79cded99bc"`
[INFO] running `"docker" "rm" "-f" "fbc844bd8499d6c2618074da48b8a6da1e3154606bb6c11827108d79cded99bc"`
[INFO] [stdout] fbc844bd8499d6c2618074da48b8a6da1e3154606bb6c11827108d79cded99bc