Nov 28 04:33:44.343 INFO checking hansihe/rust_iterative_json_parser against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:33:44.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 04:33:44.744 INFO [stdout] 0387decae502ef68aa9aaf9a60d68c578e6c5e329689dc5eb57392b865e26f39
Nov 28 04:33:44.747 INFO running `"docker" "start" "-a" "0387decae502ef68aa9aaf9a60d68c578e6c5e329689dc5eb57392b865e26f39"`
Nov 28 04:33:46.169 INFO [stderr] usermod: no changes
Nov 28 04:33:46.202 INFO [stderr] warning: unused manifest key: lib.src
Nov 28 04:33:46.202 INFO [stderr]     Checking iterative_json_parser v0.1.0 (/source)
Nov 28 04:33:46.540 INFO [stderr] warning: unused macro definition
Nov 28 04:33:46.540 INFO [stderr]    --> src/parser.rs:110:1
Nov 28 04:33:46.540 INFO [stderr]     |
Nov 28 04:33:46.540 INFO [stderr] 110 | / macro_rules! lift_bail {
Nov 28 04:33:46.540 INFO [stderr] 111 | |     ($bailing:expr) => {
Nov 28 04:33:46.540 INFO [stderr] 112 | |         match $bailing {
Nov 28 04:33:46.540 INFO [stderr] 113 | |             Ok(inner) => Ok(inner),
Nov 28 04:33:46.540 INFO [stderr] ...   |
Nov 28 04:33:46.540 INFO [stderr] 116 | |     };
Nov 28 04:33:46.540 INFO [stderr] 117 | | }
Nov 28 04:33:46.540 INFO [stderr]     | |_^
Nov 28 04:33:46.540 INFO [stderr]     |
Nov 28 04:33:46.540 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 28 04:33:46.540 INFO [stderr] 
Nov 28 04:33:46.540 INFO [stderr] warning: unused import: `::PResult`
Nov 28 04:33:46.540 INFO [stderr]  --> src/source/mod.rs:1:5
Nov 28 04:33:46.540 INFO [stderr]   |
Nov 28 04:33:46.540 INFO [stderr] 1 | use ::PResult;
Nov 28 04:33:46.540 INFO [stderr]   |     ^^^^^^^^^
Nov 28 04:33:46.540 INFO [stderr]   |
Nov 28 04:33:46.540 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:33:46.540 INFO [stderr] 
Nov 28 04:33:46.660 INFO [stderr] warning: unused macro definition
Nov 28 04:33:46.660 INFO [stderr]    --> src/parser.rs:110:1
Nov 28 04:33:46.660 INFO [stderr]     |
Nov 28 04:33:46.660 INFO [stderr] 110 | / macro_rules! lift_bail {
Nov 28 04:33:46.660 INFO [stderr] 111 | |     ($bailing:expr) => {
Nov 28 04:33:46.660 INFO [stderr] 112 | |         match $bailing {
Nov 28 04:33:46.660 INFO [stderr] 113 | |             Ok(inner) => Ok(inner),
Nov 28 04:33:46.660 INFO [stderr] ...   |
Nov 28 04:33:46.660 INFO [stderr] 116 | |     };
Nov 28 04:33:46.660 INFO [stderr] 117 | | }
Nov 28 04:33:46.660 INFO [stderr]     | |_^
Nov 28 04:33:46.660 INFO [stderr]     |
Nov 28 04:33:46.660 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 28 04:33:46.660 INFO [stderr] 
Nov 28 04:33:46.660 INFO [stderr] warning: unused import: `::PResult`
Nov 28 04:33:46.660 INFO [stderr]  --> src/source/mod.rs:1:5
Nov 28 04:33:46.660 INFO [stderr]   |
Nov 28 04:33:46.660 INFO [stderr] 1 | use ::PResult;
Nov 28 04:33:46.660 INFO [stderr]   |     ^^^^^^^^^
Nov 28 04:33:46.660 INFO [stderr]   |
Nov 28 04:33:46.660 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:33:46.660 INFO [stderr] 
Nov 28 04:33:46.865 INFO [stderr] warning: unused variable: `token`
Nov 28 04:33:46.865 INFO [stderr]    --> src/parser.rs:136:14
Nov 28 04:33:46.866 INFO [stderr]     |
Nov 28 04:33:46.866 INFO [stderr] 136 | fn log_token(token: &str) {
Nov 28 04:33:46.866 INFO [stderr]     |              ^^^^^ help: consider using `_token` instead
Nov 28 04:33:46.867 INFO [stderr]     |
Nov 28 04:33:46.867 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:33:46.867 INFO [stderr] 
Nov 28 04:33:46.981 INFO [stderr] warning: struct is never constructed: `Decoder`
Nov 28 04:33:46.981 INFO [stderr]  --> src/decoder.rs:4:1
Nov 28 04:33:46.982 INFO [stderr]   |
Nov 28 04:33:46.982 INFO [stderr] 4 | struct Decoder {
Nov 28 04:33:46.982 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 28 04:33:46.982 INFO [stderr]   |
Nov 28 04:33:46.983 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:33:46.983 INFO [stderr] 
Nov 28 04:33:46.985 INFO [stderr] warning: method is never used: `new`
Nov 28 04:33:46.985 INFO [stderr]   --> src/decoder.rs:10:5
Nov 28 04:33:46.985 INFO [stderr]    |
Nov 28 04:33:46.985 INFO [stderr] 10 |     fn new() -> Self {
Nov 28 04:33:46.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 04:33:46.986 INFO [stderr] 
Nov 28 04:33:47.128 INFO [stderr] warning: unused variable: `token`
Nov 28 04:33:47.128 INFO [stderr]    --> src/parser.rs:136:14
Nov 28 04:33:47.128 INFO [stderr]     |
Nov 28 04:33:47.128 INFO [stderr] 136 | fn log_token(token: &str) {
Nov 28 04:33:47.128 INFO [stderr]     |              ^^^^^ help: consider using `_token` instead
Nov 28 04:33:47.128 INFO [stderr]     |
Nov 28 04:33:47.128 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:33:47.128 INFO [stderr] 
Nov 28 04:33:47.485 INFO [stderr] warning: struct is never constructed: `Decoder`
Nov 28 04:33:47.485 INFO [stderr]  --> src/decoder.rs:4:1
Nov 28 04:33:47.485 INFO [stderr]   |
Nov 28 04:33:47.486 INFO [stderr] 4 | struct Decoder {
Nov 28 04:33:47.486 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 28 04:33:47.487 INFO [stderr]   |
Nov 28 04:33:47.487 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:33:47.487 INFO [stderr] 
Nov 28 04:33:47.487 INFO [stderr] warning: method is never used: `new`
Nov 28 04:33:47.488 INFO [stderr]   --> src/decoder.rs:10:5
Nov 28 04:33:47.488 INFO [stderr]    |
Nov 28 04:33:47.488 INFO [stderr] 10 |     fn new() -> Self {
Nov 28 04:33:47.488 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 04:33:47.489 INFO [stderr] 
Nov 28 04:33:47.531 INFO [stderr] warning: unused import: `Sink`
Nov 28 04:33:47.531 INFO [stderr]  --> tests/lib.rs:6:37
Nov 28 04:33:47.532 INFO [stderr]   |
Nov 28 04:33:47.532 INFO [stderr] 6 | use iterative_json_parser::{Source, Sink};
Nov 28 04:33:47.532 INFO [stderr]   |                                     ^^^^
Nov 28 04:33:47.532 INFO [stderr]   |
Nov 28 04:33:47.533 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:33:47.533 INFO [stderr] 
Nov 28 04:33:47.808 INFO [stderr] warning: unused variable: `result`
Nov 28 04:33:47.809 INFO [stderr]    --> tests/lib.rs:410:25
Nov 28 04:33:47.809 INFO [stderr]     |
Nov 28 04:33:47.809 INFO [stderr] 410 |                     let result = parse_to_enum(&mut buf);
Nov 28 04:33:47.810 INFO [stderr]     |                         ^^^^^^ help: consider using `_result` instead
Nov 28 04:33:47.810 INFO [stderr]     |
Nov 28 04:33:47.810 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:33:47.811 INFO [stderr] 
Nov 28 04:33:47.829 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:33:47.829 INFO [stderr]   --> tests/lib.rs:37:9
Nov 28 04:33:47.830 INFO [stderr]    |
Nov 28 04:33:47.830 INFO [stderr] 37 |     let mut ss = SourceSink {
Nov 28 04:33:47.830 INFO [stderr]    |         ----^^
Nov 28 04:33:47.830 INFO [stderr]    |         |
Nov 28 04:33:47.831 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:33:47.831 INFO [stderr]    |
Nov 28 04:33:47.831 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 04:33:47.831 INFO [stderr] 
Nov 28 04:33:47.832 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:33:47.832 INFO [stderr]   --> tests/lib.rs:46:9
Nov 28 04:33:47.832 INFO [stderr]    |
Nov 28 04:33:47.832 INFO [stderr] 46 |     let mut bailing_ss = SourceSink {
Nov 28 04:33:47.833 INFO [stderr]    |         ----^^^^^^^^^^
Nov 28 04:33:47.833 INFO [stderr]    |         |
Nov 28 04:33:47.833 INFO [stderr]    |         help: remove this `mut`
Nov 28 04:33:47.833 INFO [stderr] 
Nov 28 04:33:47.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Nov 28 04:33:47.913 INFO [stderr] su: No module specific data is present
Nov 28 04:33:48.466 INFO running `"docker" "inspect" "0387decae502ef68aa9aaf9a60d68c578e6c5e329689dc5eb57392b865e26f39"`
Nov 28 04:33:48.723 INFO running `"docker" "rm" "-f" "0387decae502ef68aa9aaf9a60d68c578e6c5e329689dc5eb57392b865e26f39"`
Nov 28 04:33:48.914 INFO [stdout] 0387decae502ef68aa9aaf9a60d68c578e6c5e329689dc5eb57392b865e26f39