Nov 30 02:09:00.325 INFO checking hansihe/rust_iterative_json_parser against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:09:00.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 30 02:09:00.754 INFO [stdout] 0e96bbe4c5c149c33feb00269693c8d629ab2effbb06c108f2ad943a44cab254
Nov 30 02:09:00.756 INFO running `"docker" "start" "-a" "0e96bbe4c5c149c33feb00269693c8d629ab2effbb06c108f2ad943a44cab254"`
Nov 30 02:09:02.437 INFO [stderr] usermod: no changes
Nov 30 02:09:02.500 INFO [stderr] warning: unused manifest key: lib.src
Nov 30 02:09:02.520 INFO [stderr]     Checking iterative_json_parser v0.1.0 (/source)
Nov 30 02:09:03.052 INFO [stderr] warning: unused macro definition
Nov 30 02:09:03.052 INFO [stderr]    --> src/parser.rs:110:1
Nov 30 02:09:03.052 INFO [stderr]     |
Nov 30 02:09:03.052 INFO [stderr] 110 | / macro_rules! lift_bail {
Nov 30 02:09:03.052 INFO [stderr] 111 | |     ($bailing:expr) => {
Nov 30 02:09:03.052 INFO [stderr] 112 | |         match $bailing {
Nov 30 02:09:03.052 INFO [stderr] 113 | |             Ok(inner) => Ok(inner),
Nov 30 02:09:03.052 INFO [stderr] ...   |
Nov 30 02:09:03.052 INFO [stderr] 116 | |     };
Nov 30 02:09:03.052 INFO [stderr] 117 | | }
Nov 30 02:09:03.052 INFO [stderr]     | |_^
Nov 30 02:09:03.052 INFO [stderr]     |
Nov 30 02:09:03.052 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 30 02:09:03.052 INFO [stderr] 
Nov 30 02:09:03.052 INFO [stderr] warning: unused import: `::PResult`
Nov 30 02:09:03.052 INFO [stderr]  --> src/source/mod.rs:1:5
Nov 30 02:09:03.052 INFO [stderr]   |
Nov 30 02:09:03.052 INFO [stderr] 1 | use ::PResult;
Nov 30 02:09:03.052 INFO [stderr]   |     ^^^^^^^^^
Nov 30 02:09:03.052 INFO [stderr]   |
Nov 30 02:09:03.052 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:09:03.053 INFO [stderr] 
Nov 30 02:09:03.113 INFO [stderr] warning: unused macro definition
Nov 30 02:09:03.113 INFO [stderr]    --> src/parser.rs:110:1
Nov 30 02:09:03.113 INFO [stderr]     |
Nov 30 02:09:03.113 INFO [stderr] 110 | / macro_rules! lift_bail {
Nov 30 02:09:03.113 INFO [stderr] 111 | |     ($bailing:expr) => {
Nov 30 02:09:03.113 INFO [stderr] 112 | |         match $bailing {
Nov 30 02:09:03.113 INFO [stderr] 113 | |             Ok(inner) => Ok(inner),
Nov 30 02:09:03.113 INFO [stderr] ...   |
Nov 30 02:09:03.113 INFO [stderr] 116 | |     };
Nov 30 02:09:03.113 INFO [stderr] 117 | | }
Nov 30 02:09:03.113 INFO [stderr]     | |_^
Nov 30 02:09:03.113 INFO [stderr]     |
Nov 30 02:09:03.113 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 30 02:09:03.113 INFO [stderr] 
Nov 30 02:09:03.124 INFO [stderr] warning: unused import: `::PResult`
Nov 30 02:09:03.124 INFO [stderr]  --> src/source/mod.rs:1:5
Nov 30 02:09:03.124 INFO [stderr]   |
Nov 30 02:09:03.124 INFO [stderr] 1 | use ::PResult;
Nov 30 02:09:03.124 INFO [stderr]   |     ^^^^^^^^^
Nov 30 02:09:03.124 INFO [stderr]   |
Nov 30 02:09:03.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:09:03.124 INFO [stderr] 
Nov 30 02:09:03.444 INFO [stderr] warning: unused variable: `token`
Nov 30 02:09:03.444 INFO [stderr]    --> src/parser.rs:136:14
Nov 30 02:09:03.444 INFO [stderr]     |
Nov 30 02:09:03.444 INFO [stderr] 136 | fn log_token(token: &str) {
Nov 30 02:09:03.444 INFO [stderr]     |              ^^^^^ help: consider using `_token` instead
Nov 30 02:09:03.444 INFO [stderr]     |
Nov 30 02:09:03.444 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:09:03.444 INFO [stderr] 
Nov 30 02:09:03.504 INFO [stderr] warning: unused variable: `token`
Nov 30 02:09:03.504 INFO [stderr]    --> src/parser.rs:136:14
Nov 30 02:09:03.504 INFO [stderr]     |
Nov 30 02:09:03.504 INFO [stderr] 136 | fn log_token(token: &str) {
Nov 30 02:09:03.504 INFO [stderr]     |              ^^^^^ help: consider using `_token` instead
Nov 30 02:09:03.504 INFO [stderr]     |
Nov 30 02:09:03.504 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:09:03.504 INFO [stderr] 
Nov 30 02:09:03.708 INFO [stderr] warning: struct is never constructed: `Decoder`
Nov 30 02:09:03.708 INFO [stderr]  --> src/decoder.rs:4:1
Nov 30 02:09:03.708 INFO [stderr]   |
Nov 30 02:09:03.708 INFO [stderr] 4 | struct Decoder {
Nov 30 02:09:03.708 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 30 02:09:03.716 INFO [stderr]   |
Nov 30 02:09:03.716 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 02:09:03.716 INFO [stderr] 
Nov 30 02:09:03.716 INFO [stderr] warning: method is never used: `new`
Nov 30 02:09:03.716 INFO [stderr]   --> src/decoder.rs:10:5
Nov 30 02:09:03.716 INFO [stderr]    |
Nov 30 02:09:03.716 INFO [stderr] 10 |     fn new() -> Self {
Nov 30 02:09:03.716 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 30 02:09:03.716 INFO [stderr] 
Nov 30 02:09:03.840 INFO [stderr] warning: struct is never constructed: `Decoder`
Nov 30 02:09:03.840 INFO [stderr]  --> src/decoder.rs:4:1
Nov 30 02:09:03.840 INFO [stderr]   |
Nov 30 02:09:03.840 INFO [stderr] 4 | struct Decoder {
Nov 30 02:09:03.840 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 30 02:09:03.840 INFO [stderr]   |
Nov 30 02:09:03.840 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 02:09:03.840 INFO [stderr] 
Nov 30 02:09:03.840 INFO [stderr] warning: method is never used: `new`
Nov 30 02:09:03.840 INFO [stderr]   --> src/decoder.rs:10:5
Nov 30 02:09:03.840 INFO [stderr]    |
Nov 30 02:09:03.840 INFO [stderr] 10 |     fn new() -> Self {
Nov 30 02:09:03.840 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 30 02:09:03.840 INFO [stderr] 
Nov 30 02:09:05.023 INFO [stderr] warning: unused import: `Sink`
Nov 30 02:09:05.023 INFO [stderr]  --> tests/lib.rs:6:37
Nov 30 02:09:05.023 INFO [stderr]   |
Nov 30 02:09:05.023 INFO [stderr] 6 | use iterative_json_parser::{Source, Sink};
Nov 30 02:09:05.023 INFO [stderr]   |                                     ^^^^
Nov 30 02:09:05.023 INFO [stderr]   |
Nov 30 02:09:05.023 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:09:05.023 INFO [stderr] 
Nov 30 02:09:05.164 INFO [stderr] warning: unused variable: `result`
Nov 30 02:09:05.164 INFO [stderr]    --> tests/lib.rs:410:25
Nov 30 02:09:05.164 INFO [stderr]     |
Nov 30 02:09:05.164 INFO [stderr] 410 |                     let result = parse_to_enum(&mut buf);
Nov 30 02:09:05.164 INFO [stderr]     |                         ^^^^^^ help: consider using `_result` instead
Nov 30 02:09:05.164 INFO [stderr]     |
Nov 30 02:09:05.164 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:09:05.164 INFO [stderr] 
Nov 30 02:09:05.189 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:09:05.189 INFO [stderr]   --> tests/lib.rs:37:9
Nov 30 02:09:05.189 INFO [stderr]    |
Nov 30 02:09:05.189 INFO [stderr] 37 |     let mut ss = SourceSink {
Nov 30 02:09:05.189 INFO [stderr]    |         ----^^
Nov 30 02:09:05.189 INFO [stderr]    |         |
Nov 30 02:09:05.189 INFO [stderr]    |         help: remove this `mut`
Nov 30 02:09:05.189 INFO [stderr]    |
Nov 30 02:09:05.189 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 02:09:05.189 INFO [stderr] 
Nov 30 02:09:05.189 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:09:05.189 INFO [stderr]   --> tests/lib.rs:46:9
Nov 30 02:09:05.189 INFO [stderr]    |
Nov 30 02:09:05.189 INFO [stderr] 46 |     let mut bailing_ss = SourceSink {
Nov 30 02:09:05.189 INFO [stderr]    |         ----^^^^^^^^^^
Nov 30 02:09:05.189 INFO [stderr]    |         |
Nov 30 02:09:05.189 INFO [stderr]    |         help: remove this `mut`
Nov 30 02:09:05.189 INFO [stderr] 
Nov 30 02:09:05.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Nov 30 02:09:05.300 INFO [stderr] su: No module specific data is present
Nov 30 02:09:06.810 INFO running `"docker" "inspect" "0e96bbe4c5c149c33feb00269693c8d629ab2effbb06c108f2ad943a44cab254"`
Nov 30 02:09:07.220 INFO running `"docker" "rm" "-f" "0e96bbe4c5c149c33feb00269693c8d629ab2effbb06c108f2ad943a44cab254"`
Nov 30 02:09:07.532 INFO [stdout] 0e96bbe4c5c149c33feb00269693c8d629ab2effbb06c108f2ad943a44cab254