Nov 18 03:15:52.191 INFO testing probor-0.3.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 03:15:52.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 03:15:52.503 INFO [stdout] 41b4cef14e4e318eb71bb9b601a098a5c03cc6f2ee061e4c1df560ce3a254c4a
Nov 18 03:15:52.503 INFO running `"docker" "start" "-a" "41b4cef14e4e318eb71bb9b601a098a5c03cc6f2ee061e4c1df560ce3a254c4a"`
Nov 18 03:15:53.082 INFO [stderr] usermod: no changes
Nov 18 03:15:53.150 INFO [stderr]    Compiling cbor-codec v0.7.1
Nov 18 03:15:55.427 INFO [stderr]    Compiling probor v0.3.1 (/source)
Nov 18 03:15:56.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Nov 18 03:15:56.344 INFO [stderr] su: No module specific data is present
Nov 18 03:15:56.584 INFO running `"docker" "inspect" "41b4cef14e4e318eb71bb9b601a098a5c03cc6f2ee061e4c1df560ce3a254c4a"`
Nov 18 03:15:56.662 INFO running `"docker" "rm" "-f" "41b4cef14e4e318eb71bb9b601a098a5c03cc6f2ee061e4c1df560ce3a254c4a"`
Nov 18 03:15:56.765 INFO [stdout] 41b4cef14e4e318eb71bb9b601a098a5c03cc6f2ee061e4c1df560ce3a254c4a
Nov 18 03:15:56.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 03:15:56.990 INFO [stdout] 10a3faf629fb6bbc6f47fe61466774615bebe43f7966861377ee8e5b97877be3
Nov 18 03:15:56.992 INFO running `"docker" "start" "-a" "10a3faf629fb6bbc6f47fe61466774615bebe43f7966861377ee8e5b97877be3"`
Nov 18 03:15:57.427 INFO [stderr] usermod: no changes
Nov 18 03:15:57.478 INFO [stderr]    Compiling probor v0.3.1 (/source)
Nov 18 03:15:58.259 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:58.259 INFO [stderr]   --> examples/search.rs:7:1
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr] 7  | / probor_struct!(
Nov 18 03:15:58.259 INFO [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:58.259 INFO [stderr] 9  | | struct Page {
Nov 18 03:15:58.259 INFO [stderr] 10 | |     url: String => (#0),
Nov 18 03:15:58.259 INFO [stderr] 11 | |     title: String => (#1),
Nov 18 03:15:58.259 INFO [stderr] 12 | |     snippet: Option<String> => (#2 optional),
Nov 18 03:15:58.259 INFO [stderr] 13 | | });
Nov 18 03:15:58.259 INFO [stderr]    | |___^
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 03:15:58.259 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 03:15:58.259 INFO [stderr] 
Nov 18 03:15:58.259 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:58.259 INFO [stderr]   --> examples/search.rs:7:1
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr] 7  | / probor_struct!(
Nov 18 03:15:58.259 INFO [stderr] 8  | | #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:58.259 INFO [stderr] 9  | | struct Page {
Nov 18 03:15:58.259 INFO [stderr] 10 | |     url: String => (#0),
Nov 18 03:15:58.259 INFO [stderr] 11 | |     title: String => (#1),
Nov 18 03:15:58.259 INFO [stderr] 12 | |     snippet: Option<String> => (#2 optional),
Nov 18 03:15:58.259 INFO [stderr] 13 | | });
Nov 18 03:15:58.259 INFO [stderr]    | |___^
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 03:15:58.259 INFO [stderr] 
Nov 18 03:15:58.259 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:58.259 INFO [stderr]   --> examples/search.rs:15:1
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr] 15 | / probor_struct!(
Nov 18 03:15:58.259 INFO [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:58.259 INFO [stderr] 17 | | struct SearchResults {
Nov 18 03:15:58.259 INFO [stderr] 18 | |     total_results: u64 => (#0),
Nov 18 03:15:58.259 INFO [stderr] 19 | |     results: Vec<Page> => (#1),
Nov 18 03:15:58.259 INFO [stderr] 20 | | });
Nov 18 03:15:58.259 INFO [stderr]    | |___^
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 03:15:58.259 INFO [stderr] 
Nov 18 03:15:58.259 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:58.259 INFO [stderr]   --> examples/search.rs:15:1
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr] 15 | / probor_struct!(
Nov 18 03:15:58.259 INFO [stderr] 16 | | #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:58.259 INFO [stderr] 17 | | struct SearchResults {
Nov 18 03:15:58.259 INFO [stderr] 18 | |     total_results: u64 => (#0),
Nov 18 03:15:58.259 INFO [stderr] 19 | |     results: Vec<Page> => (#1),
Nov 18 03:15:58.259 INFO [stderr] 20 | | });
Nov 18 03:15:58.259 INFO [stderr]    | |___^
Nov 18 03:15:58.259 INFO [stderr]    |
Nov 18 03:15:58.259 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 18 03:15:58.259 INFO [stderr] 
Nov 18 03:15:59.362 INFO [stderr] warning: variable does not need to be mutable
Nov 18 03:15:59.362 INFO [stderr]   --> src/tuples.rs:96:13
Nov 18 03:15:59.362 INFO [stderr]    |
Nov 18 03:15:59.362 INFO [stderr] 96 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
Nov 18 03:15:59.362 INFO [stderr]    |             ----^
Nov 18 03:15:59.362 INFO [stderr]    |             |
Nov 18 03:15:59.362 INFO [stderr]    |             help: remove this `mut`
Nov 18 03:15:59.362 INFO [stderr]    |
Nov 18 03:15:59.362 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 03:15:59.362 INFO [stderr] 
Nov 18 03:15:59.379 INFO [stderr] warning: variable does not need to be mutable
Nov 18 03:15:59.379 INFO [stderr]   --> src/sequences.rs:79:13
Nov 18 03:15:59.379 INFO [stderr]    |
Nov 18 03:15:59.379 INFO [stderr] 79 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
Nov 18 03:15:59.379 INFO [stderr]    |             ----^
Nov 18 03:15:59.379 INFO [stderr]    |             |
Nov 18 03:15:59.379 INFO [stderr]    |             help: remove this `mut`
Nov 18 03:15:59.379 INFO [stderr] 
Nov 18 03:15:59.399 INFO [stderr] warning: variable does not need to be mutable
Nov 18 03:15:59.399 INFO [stderr]   --> src/maps.rs:57:13
Nov 18 03:15:59.399 INFO [stderr]    |
Nov 18 03:15:59.399 INFO [stderr] 57 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
Nov 18 03:15:59.399 INFO [stderr]    |             ----^
Nov 18 03:15:59.399 INFO [stderr]    |             |
Nov 18 03:15:59.399 INFO [stderr]    |             help: remove this `mut`
Nov 18 03:15:59.399 INFO [stderr] 
Nov 18 03:15:59.436 INFO [stderr] warning: variable does not need to be mutable
Nov 18 03:15:59.436 INFO [stderr]    --> src/enums.rs:178:13
Nov 18 03:15:59.436 INFO [stderr]     |
Nov 18 03:15:59.436 INFO [stderr] 178 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(&v[..]));
Nov 18 03:15:59.436 INFO [stderr]     |             ----^
Nov 18 03:15:59.436 INFO [stderr]     |             |
Nov 18 03:15:59.436 INFO [stderr]     |             help: remove this `mut`
Nov 18 03:15:59.436 INFO [stderr] 
Nov 18 03:15:59.517 INFO [stderr] warning: variable does not need to be mutable
Nov 18 03:15:59.517 INFO [stderr]    --> src/macros.rs:187:13
Nov 18 03:15:59.517 INFO [stderr]     |
Nov 18 03:15:59.517 INFO [stderr] 187 |         let mut d = &mut Decoder::new(Config::default(), Cursor::new(vec));
Nov 18 03:15:59.517 INFO [stderr]     |             ----^
Nov 18 03:15:59.517 INFO [stderr]     |             |
Nov 18 03:15:59.517 INFO [stderr]     |             help: remove this `mut`
Nov 18 03:15:59.517 INFO [stderr] 
Nov 18 03:15:59.554 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.554 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.554 INFO [stderr]     |
Nov 18 03:15:59.554 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.554 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.554 INFO [stderr]     | 
Nov 18 03:15:59.554 INFO [stderr]    ::: src/macros.rs:112:5
Nov 18 03:15:59.554 INFO [stderr]     |
Nov 18 03:15:59.554 INFO [stderr] 112 | /     probor_struct!(
Nov 18 03:15:59.554 INFO [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:59.554 INFO [stderr] 114 | |     struct Page {
Nov 18 03:15:59.554 INFO [stderr] 115 | |         url: String => (#0),
Nov 18 03:15:59.554 INFO [stderr] 116 | |         title: String => (#1),
Nov 18 03:15:59.554 INFO [stderr] 117 | |         snippet: Option<String> => (#2 optional),
Nov 18 03:15:59.554 INFO [stderr] 118 | |     });
Nov 18 03:15:59.554 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.554 INFO [stderr]     |
Nov 18 03:15:59.554 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 03:15:59.554 INFO [stderr] 
Nov 18 03:15:59.554 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.554 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.554 INFO [stderr]     |
Nov 18 03:15:59.554 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.554 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.554 INFO [stderr]     | 
Nov 18 03:15:59.555 INFO [stderr]    ::: src/macros.rs:112:5
Nov 18 03:15:59.555 INFO [stderr]     |
Nov 18 03:15:59.555 INFO [stderr] 112 | /     probor_struct!(
Nov 18 03:15:59.555 INFO [stderr] 113 | |     #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:59.555 INFO [stderr] 114 | |     struct Page {
Nov 18 03:15:59.555 INFO [stderr] 115 | |         url: String => (#0),
Nov 18 03:15:59.555 INFO [stderr] 116 | |         title: String => (#1),
Nov 18 03:15:59.555 INFO [stderr] 117 | |         snippet: Option<String> => (#2 optional),
Nov 18 03:15:59.555 INFO [stderr] 118 | |     });
Nov 18 03:15:59.555 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.555 INFO [stderr] 
Nov 18 03:15:59.555 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.555 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.555 INFO [stderr]     |
Nov 18 03:15:59.555 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.555 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.555 INFO [stderr]     | 
Nov 18 03:15:59.555 INFO [stderr]    ::: src/macros.rs:120:5
Nov 18 03:15:59.555 INFO [stderr]     |
Nov 18 03:15:59.555 INFO [stderr] 120 | /     probor_struct!(
Nov 18 03:15:59.555 INFO [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:59.555 INFO [stderr] 122 | |     struct SearchResults {
Nov 18 03:15:59.555 INFO [stderr] 123 | |         total_results: u64 => (#0),
Nov 18 03:15:59.555 INFO [stderr] 124 | |         results: Vec<Page> => (#1),
Nov 18 03:15:59.555 INFO [stderr] 125 | |     });
Nov 18 03:15:59.555 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.555 INFO [stderr] 
Nov 18 03:15:59.555 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.555 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.555 INFO [stderr]     |
Nov 18 03:15:59.555 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.555 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.555 INFO [stderr]     | 
Nov 18 03:15:59.555 INFO [stderr]    ::: src/macros.rs:120:5
Nov 18 03:15:59.555 INFO [stderr]     |
Nov 18 03:15:59.555 INFO [stderr] 120 | /     probor_struct!(
Nov 18 03:15:59.555 INFO [stderr] 121 | |     #[derive(PartialEq, Eq, Debug)]
Nov 18 03:15:59.555 INFO [stderr] 122 | |     struct SearchResults {
Nov 18 03:15:59.555 INFO [stderr] 123 | |         total_results: u64 => (#0),
Nov 18 03:15:59.555 INFO [stderr] 124 | |         results: Vec<Page> => (#1),
Nov 18 03:15:59.555 INFO [stderr] 125 | |     });
Nov 18 03:15:59.555 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.555 INFO [stderr] 
Nov 18 03:15:59.556 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.556 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.556 INFO [stderr]     |
Nov 18 03:15:59.556 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.556 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.556 INFO [stderr]     | 
Nov 18 03:15:59.556 INFO [stderr]    ::: src/macros.rs:174:5
Nov 18 03:15:59.556 INFO [stderr]     |
Nov 18 03:15:59.556 INFO [stderr] 174 | /     probor_struct!(
Nov 18 03:15:59.556 INFO [stderr] 175 | |     pub struct VersionInfo {
Nov 18 03:15:59.556 INFO [stderr] 176 | |         pub version: u8 => (),
Nov 18 03:15:59.556 INFO [stderr] 177 | |     });
Nov 18 03:15:59.556 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.556 INFO [stderr] 
Nov 18 03:15:59.556 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.556 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.556 INFO [stderr]     |
Nov 18 03:15:59.556 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.556 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.556 INFO [stderr]     | 
Nov 18 03:15:59.556 INFO [stderr]    ::: src/macros.rs:174:5
Nov 18 03:15:59.556 INFO [stderr]     |
Nov 18 03:15:59.556 INFO [stderr] 174 | /     probor_struct!(
Nov 18 03:15:59.556 INFO [stderr] 175 | |     pub struct VersionInfo {
Nov 18 03:15:59.556 INFO [stderr] 176 | |         pub version: u8 => (),
Nov 18 03:15:59.556 INFO [stderr] 177 | |     });
Nov 18 03:15:59.556 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.556 INFO [stderr] 
Nov 18 03:15:59.556 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.556 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.556 INFO [stderr]     |
Nov 18 03:15:59.556 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.556 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.556 INFO [stderr]     | 
Nov 18 03:15:59.556 INFO [stderr]    ::: src/macros.rs:192:5
Nov 18 03:15:59.556 INFO [stderr]     |
Nov 18 03:15:59.556 INFO [stderr] 192 | /     probor_struct!(
Nov 18 03:15:59.556 INFO [stderr] 193 | |     #[derive(Debug, PartialEq)]
Nov 18 03:15:59.556 INFO [stderr] 194 | |     struct Three {
Nov 18 03:15:59.556 INFO [stderr] 195 | |         one: Option<u8> => (#0 optional),
Nov 18 03:15:59.556 INFO [stderr] 196 | |         two: Option<u8> => (#1 optional),
Nov 18 03:15:59.556 INFO [stderr] 197 | |         three: Option<u8> => (#2 optional),
Nov 18 03:15:59.556 INFO [stderr] 198 | |     });
Nov 18 03:15:59.556 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.557 INFO [stderr] 
Nov 18 03:15:59.557 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.557 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.557 INFO [stderr]     |
Nov 18 03:15:59.557 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.557 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.557 INFO [stderr]     | 
Nov 18 03:15:59.557 INFO [stderr]    ::: src/macros.rs:192:5
Nov 18 03:15:59.557 INFO [stderr]     |
Nov 18 03:15:59.557 INFO [stderr] 192 | /     probor_struct!(
Nov 18 03:15:59.557 INFO [stderr] 193 | |     #[derive(Debug, PartialEq)]
Nov 18 03:15:59.557 INFO [stderr] 194 | |     struct Three {
Nov 18 03:15:59.557 INFO [stderr] 195 | |         one: Option<u8> => (#0 optional),
Nov 18 03:15:59.557 INFO [stderr] 196 | |         two: Option<u8> => (#1 optional),
Nov 18 03:15:59.557 INFO [stderr] 197 | |         three: Option<u8> => (#2 optional),
Nov 18 03:15:59.557 INFO [stderr] 198 | |     });
Nov 18 03:15:59.557 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.557 INFO [stderr] 
Nov 18 03:15:59.557 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.557 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.557 INFO [stderr]     |
Nov 18 03:15:59.557 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.557 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.557 INFO [stderr]     | 
Nov 18 03:15:59.557 INFO [stderr]    ::: src/macros.rs:200:5
Nov 18 03:15:59.557 INFO [stderr]     |
Nov 18 03:15:59.557 INFO [stderr] 200 | /     probor_struct!(
Nov 18 03:15:59.557 INFO [stderr] 201 | |     struct TwoThree {
Nov 18 03:15:59.557 INFO [stderr] 202 | |         two: Option<u8> => (#1 optional),
Nov 18 03:15:59.557 INFO [stderr] 203 | |         three: Option<u8> => (#2 optional),
Nov 18 03:15:59.557 INFO [stderr] 204 | |     });
Nov 18 03:15:59.557 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.557 INFO [stderr] 
Nov 18 03:15:59.557 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.557 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.557 INFO [stderr]     |
Nov 18 03:15:59.557 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.557 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.557 INFO [stderr]     | 
Nov 18 03:15:59.557 INFO [stderr]    ::: src/macros.rs:200:5
Nov 18 03:15:59.557 INFO [stderr]     |
Nov 18 03:15:59.557 INFO [stderr] 200 | /     probor_struct!(
Nov 18 03:15:59.557 INFO [stderr] 201 | |     struct TwoThree {
Nov 18 03:15:59.557 INFO [stderr] 202 | |         two: Option<u8> => (#1 optional),
Nov 18 03:15:59.557 INFO [stderr] 203 | |         three: Option<u8> => (#2 optional),
Nov 18 03:15:59.557 INFO [stderr] 204 | |     });
Nov 18 03:15:59.557 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.557 INFO [stderr] 
Nov 18 03:15:59.557 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.557 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.557 INFO [stderr]     |
Nov 18 03:15:59.557 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.557 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.557 INFO [stderr]     | 
Nov 18 03:15:59.557 INFO [stderr]    ::: src/macros.rs:206:5
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 206 | /     probor_struct!(
Nov 18 03:15:59.558 INFO [stderr] 207 | |     struct OneThree {
Nov 18 03:15:59.558 INFO [stderr] 208 | |         one: Option<u8> => (#0 optional),
Nov 18 03:15:59.558 INFO [stderr] 209 | |         three: Option<u8> => (#2 optional),
Nov 18 03:15:59.558 INFO [stderr] 210 | |     });
Nov 18 03:15:59.558 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.558 INFO [stderr] 
Nov 18 03:15:59.558 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.558 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.558 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.558 INFO [stderr]     | 
Nov 18 03:15:59.558 INFO [stderr]    ::: src/macros.rs:206:5
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 206 | /     probor_struct!(
Nov 18 03:15:59.558 INFO [stderr] 207 | |     struct OneThree {
Nov 18 03:15:59.558 INFO [stderr] 208 | |         one: Option<u8> => (#0 optional),
Nov 18 03:15:59.558 INFO [stderr] 209 | |         three: Option<u8> => (#2 optional),
Nov 18 03:15:59.558 INFO [stderr] 210 | |     });
Nov 18 03:15:59.558 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.558 INFO [stderr] 
Nov 18 03:15:59.558 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.558 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.558 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.558 INFO [stderr]     | 
Nov 18 03:15:59.558 INFO [stderr]    ::: src/macros.rs:212:5
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 212 | /     probor_struct!(
Nov 18 03:15:59.558 INFO [stderr] 213 | |     struct OneTwo {
Nov 18 03:15:59.558 INFO [stderr] 214 | |         one: Option<u8> => (#0 optional),
Nov 18 03:15:59.558 INFO [stderr] 215 | |         two: Option<u8> => (#1 optional),
Nov 18 03:15:59.558 INFO [stderr] 216 | |     });
Nov 18 03:15:59.558 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.558 INFO [stderr] 
Nov 18 03:15:59.558 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.558 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.558 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.558 INFO [stderr]     | 
Nov 18 03:15:59.558 INFO [stderr]    ::: src/macros.rs:212:5
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 212 | /     probor_struct!(
Nov 18 03:15:59.558 INFO [stderr] 213 | |     struct OneTwo {
Nov 18 03:15:59.558 INFO [stderr] 214 | |         one: Option<u8> => (#0 optional),
Nov 18 03:15:59.558 INFO [stderr] 215 | |         two: Option<u8> => (#1 optional),
Nov 18 03:15:59.558 INFO [stderr] 216 | |     });
Nov 18 03:15:59.558 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.558 INFO [stderr] 
Nov 18 03:15:59.558 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.558 INFO [stderr]    --> src/decode_struct.rs:63:25
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 63  |                           (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.558 INFO [stderr]     |                           ^^^^^^^
Nov 18 03:15:59.558 INFO [stderr]     | 
Nov 18 03:15:59.558 INFO [stderr]    ::: src/macros.rs:218:5
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 218 | /     probor_struct!(
Nov 18 03:15:59.558 INFO [stderr] 219 | |     struct Named {
Nov 18 03:15:59.558 INFO [stderr] 220 | |         one: u8 => (),
Nov 18 03:15:59.558 INFO [stderr] 221 | |         two: u8 => (),
Nov 18 03:15:59.558 INFO [stderr] 222 | |         three: u8 => (),
Nov 18 03:15:59.558 INFO [stderr] 223 | |     });
Nov 18 03:15:59.558 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.558 INFO [stderr] 
Nov 18 03:15:59.558 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 03:15:59.558 INFO [stderr]    --> src/decode_struct.rs:126:21
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 126 |                       (idx+1); // silence warning but expect to be optimized
Nov 18 03:15:59.558 INFO [stderr]     |                       ^^^^^^^
Nov 18 03:15:59.558 INFO [stderr]     | 
Nov 18 03:15:59.558 INFO [stderr]    ::: src/macros.rs:218:5
Nov 18 03:15:59.558 INFO [stderr]     |
Nov 18 03:15:59.558 INFO [stderr] 218 | /     probor_struct!(
Nov 18 03:15:59.558 INFO [stderr] 219 | |     struct Named {
Nov 18 03:15:59.558 INFO [stderr] 220 | |         one: u8 => (),
Nov 18 03:15:59.558 INFO [stderr] 221 | |         two: u8 => (),
Nov 18 03:15:59.558 INFO [stderr] 222 | |         three: u8 => (),
Nov 18 03:15:59.558 INFO [stderr] 223 | |     });
Nov 18 03:15:59.558 INFO [stderr]     | |_______- in this macro invocation
Nov 18 03:15:59.558 INFO [stderr] 
Nov 18 03:16:01.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Nov 18 03:16:01.427 INFO [stderr] su: No module specific data is present
Nov 18 03:16:01.731 INFO running `"docker" "inspect" "10a3faf629fb6bbc6f47fe61466774615bebe43f7966861377ee8e5b97877be3"`
Nov 18 03:16:01.933 INFO running `"docker" "rm" "-f" "10a3faf629fb6bbc6f47fe61466774615bebe43f7966861377ee8e5b97877be3"`
Nov 18 03:16:02.355 INFO [stdout] 10a3faf629fb6bbc6f47fe61466774615bebe43f7966861377ee8e5b97877be3
Nov 18 03:16:02.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 03:16:02.821 INFO [stdout] 9ec09cb3c353ecdaca7d20915ffd430f92d603d46d5d210ec3663694f58f5354
Nov 18 03:16:02.829 INFO running `"docker" "start" "-a" "9ec09cb3c353ecdaca7d20915ffd430f92d603d46d5d210ec3663694f58f5354"`
Nov 18 03:16:04.081 INFO [stderr] usermod: no changes
Nov 18 03:16:04.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 03:16:04.175 INFO [stderr]      Running /target/debug/deps/probor-1ad93b5874d3b5e7
Nov 18 03:16:04.187 INFO [stdout] 
Nov 18 03:16:04.187 INFO [stdout] running 15 tests
Nov 18 03:16:04.203 INFO [stdout] test enums::test_enum::test ... ok
Nov 18 03:16:04.203 INFO [stdout] test macros::test_search_results::big_to_small ... ok
Nov 18 03:16:04.203 INFO [stdout] test macros::test_search_results::one_field ... ok
Nov 18 03:16:04.203 INFO [stdout] test macros::test_search_results::named_to_small ... ok
Nov 18 03:16:04.203 INFO [stdout] test macros::test_search_results::test_encode ... ok
Nov 18 03:16:04.203 INFO [stdout] test macros::test_search_results::test_decode ... ok
Nov 18 03:16:04.203 INFO [stdout] test macros::test_search_results::small_to_big ... ok
Nov 18 03:16:04.203 INFO [stdout] test sequences::test::into_deque ... ok
Nov 18 03:16:04.203 INFO [stdout] test sequences::test::into_vec ... ok
Nov 18 03:16:04.203 INFO [stdout] test tuples::test::three ... ok
Nov 18 03:16:04.203 INFO [stdout] test tuples::test::two ... ok
Nov 18 03:16:04.203 INFO [stdout] test tuples::test::one ... ok
Nov 18 03:16:04.203 INFO [stdout] test sequences::test::deque ... ok
Nov 18 03:16:04.203 INFO [stdout] test maps::test::map ... ok
Nov 18 03:16:04.215 INFO [stdout] test sequences::test::vec ... ok
Nov 18 03:16:04.215 INFO [stderr]    Doc-tests probor
Nov 18 03:16:04.215 INFO [stdout] 
Nov 18 03:16:04.215 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:16:04.215 INFO [stdout] 
Nov 18 03:16:05.231 INFO [stdout] 
Nov 18 03:16:05.232 INFO [stdout] running 0 tests
Nov 18 03:16:05.232 INFO [stdout] 
Nov 18 03:16:05.232 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:16:05.233 INFO [stdout] 
Nov 18 03:16:05.245 INFO [stderr] su: No module specific data is present
Nov 18 03:16:05.944 INFO running `"docker" "inspect" "9ec09cb3c353ecdaca7d20915ffd430f92d603d46d5d210ec3663694f58f5354"`
Nov 18 03:16:06.095 INFO running `"docker" "rm" "-f" "9ec09cb3c353ecdaca7d20915ffd430f92d603d46d5d210ec3663694f58f5354"`
Nov 18 03:16:06.383 INFO [stdout] 9ec09cb3c353ecdaca7d20915ffd430f92d603d46d5d210ec3663694f58f5354