Dec 19 04:36:18.969 INFO checking zhxiaogg/rdb against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 04:36:18.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/zhxiaogg/rdb:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:36:19.420 INFO [stdout] 1199d856c1d34fe51db1a5697377f35fd0cd008cc01e35710bf28d114962eca2
Dec 19 04:36:19.491 INFO running `"docker" "start" "-a" "1199d856c1d34fe51db1a5697377f35fd0cd008cc01e35710bf28d114962eca2"`
Dec 19 04:36:20.980 INFO [stderr]     Checking libc v0.2.34
Dec 19 04:36:22.011 INFO [stderr]     Checking memchr v1.0.2
Dec 19 04:36:22.211 INFO [stderr]     Checking nom v3.2.1
Dec 19 04:36:24.508 INFO [stderr]     Checking rdb v0.1.0 (/opt/crater/workdir)
Dec 19 04:36:24.721 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 04:36:24.721 INFO [stderr]  --> src/main.rs:2:1
Dec 19 04:36:24.721 INFO [stderr]   |
Dec 19 04:36:24.721 INFO [stderr] 2 | #[macro_use]
Dec 19 04:36:24.721 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 04:36:24.721 INFO [stderr]   |
Dec 19 04:36:24.721 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:36:24.721 INFO [stderr] 
Dec 19 04:36:24.721 INFO [stderr] warning: unused import: `sql::SQLType`
Dec 19 04:36:24.721 INFO [stderr]  --> src/vm/mod.rs:5:5
Dec 19 04:36:24.721 INFO [stderr]   |
Dec 19 04:36:24.721 INFO [stderr] 5 | use sql::SQLType;
Dec 19 04:36:24.721 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 04:36:24.721 INFO [stderr] 
Dec 19 04:36:24.721 INFO [stderr] warning: unused import: `super::codegen::OpCode`
Dec 19 04:36:24.721 INFO [stderr]  --> src/vm/row_buf.rs:6:5
Dec 19 04:36:24.721 INFO [stderr]   |
Dec 19 04:36:24.721 INFO [stderr] 6 | use super::codegen::OpCode;
Dec 19 04:36:24.721 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:36:24.721 INFO [stderr] 
Dec 19 04:36:24.721 INFO [stderr] warning: unused import: `IResult`
Dec 19 04:36:24.721 INFO [stderr]  --> src/sql/mod.rs:5:25
Dec 19 04:36:24.721 INFO [stderr]   |
Dec 19 04:36:24.721 INFO [stderr] 5 | use nom::{alphanumeric, IResult};
Dec 19 04:36:24.721 INFO [stderr]   |                         ^^^^^^^
Dec 19 04:36:24.721 INFO [stderr] 
Dec 19 04:36:24.721 INFO [stderr] warning: unused import: `IResult`
Dec 19 04:36:24.721 INFO [stderr]  --> src/sql/operands.rs:9:32
Dec 19 04:36:24.721 INFO [stderr]   |
Dec 19 04:36:24.721 INFO [stderr] 9 | use nom::{alphanumeric, digit, IResult};
Dec 19 04:36:24.721 INFO [stderr]   |                                ^^^^^^^
Dec 19 04:36:24.721 INFO [stderr] 
Dec 19 04:36:24.887 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 04:36:24.887 INFO [stderr]  --> src/main.rs:2:1
Dec 19 04:36:24.887 INFO [stderr]   |
Dec 19 04:36:24.887 INFO [stderr] 2 | #[macro_use]
Dec 19 04:36:24.887 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 04:36:24.887 INFO [stderr]   |
Dec 19 04:36:24.887 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:36:24.887 INFO [stderr] 
Dec 19 04:36:24.887 INFO [stderr] warning: unused import: `sql::SQLType`
Dec 19 04:36:24.887 INFO [stderr]  --> src/vm/mod.rs:5:5
Dec 19 04:36:24.887 INFO [stderr]   |
Dec 19 04:36:24.887 INFO [stderr] 5 | use sql::SQLType;
Dec 19 04:36:24.887 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 04:36:24.887 INFO [stderr] 
Dec 19 04:36:24.887 INFO [stderr] warning: unused import: `super::codegen::OpCode`
Dec 19 04:36:24.887 INFO [stderr]  --> src/vm/row_buf.rs:6:5
Dec 19 04:36:24.887 INFO [stderr]   |
Dec 19 04:36:24.887 INFO [stderr] 6 | use super::codegen::OpCode;
Dec 19 04:36:24.887 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:36:24.887 INFO [stderr] 
Dec 19 04:36:25.324 INFO [stderr] warning: unused variable: `table`
Dec 19 04:36:25.324 INFO [stderr]   --> src/vm/codegen.rs:34:17
Dec 19 04:36:25.324 INFO [stderr]    |
Dec 19 04:36:25.324 INFO [stderr] 34 |             ref table,
Dec 19 04:36:25.324 INFO [stderr]    |                 ^^^^^ help: try ignoring the field: `table: _`
Dec 19 04:36:25.324 INFO [stderr]    |
Dec 19 04:36:25.324 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 04:36:25.324 INFO [stderr] 
Dec 19 04:36:25.324 INFO [stderr] warning: unused variable: `str`
Dec 19 04:36:25.324 INFO [stderr]   --> src/vm/codegen.rs:75:30
Dec 19 04:36:25.324 INFO [stderr]    |
Dec 19 04:36:25.324 INFO [stderr] 75 |         &Operand::String(ref str) => Some(SQLType::String),
Dec 19 04:36:25.324 INFO [stderr]    |                              ^^^ help: consider using `_str` instead
Dec 19 04:36:25.324 INFO [stderr] 
Dec 19 04:36:25.324 INFO [stderr] warning: unused variable: `column`
Dec 19 04:36:25.325 INFO [stderr]   --> src/vm/codegen.rs:92:30
Dec 19 04:36:25.325 INFO [stderr]    |
Dec 19 04:36:25.325 INFO [stderr] 92 |         &Operand::Column(ref column) => panic!("not implemented"),
Dec 19 04:36:25.325 INFO [stderr]    |                              ^^^^^^ help: consider using `_column` instead
Dec 19 04:36:25.325 INFO [stderr] 
Dec 19 04:36:25.592 INFO [stderr] warning: method is never used: `reset`
Dec 19 04:36:25.592 INFO [stderr]   --> src/vm/row_buf.rs:23:5
Dec 19 04:36:25.592 INFO [stderr]    |
Dec 19 04:36:25.592 INFO [stderr] 23 |     pub fn reset(&mut self) {
Dec 19 04:36:25.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:36:25.592 INFO [stderr]    |
Dec 19 04:36:25.592 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 04:36:25.592 INFO [stderr] 
Dec 19 04:36:25.592 INFO [stderr] warning: variant is never constructed: `Exit`
Dec 19 04:36:25.592 INFO [stderr]   --> src/vm/codegen.rs:19:5
Dec 19 04:36:25.592 INFO [stderr]    |
Dec 19 04:36:25.592 INFO [stderr] 19 |     Exit(ErrCode),
Dec 19 04:36:25.592 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 04:36:25.592 INFO [stderr] 
Dec 19 04:36:25.704 INFO [stderr] warning: unused variable: `table`
Dec 19 04:36:25.704 INFO [stderr]   --> src/vm/codegen.rs:34:17
Dec 19 04:36:25.704 INFO [stderr]    |
Dec 19 04:36:25.704 INFO [stderr] 34 |             ref table,
Dec 19 04:36:25.704 INFO [stderr]    |                 ^^^^^ help: try ignoring the field: `table: _`
Dec 19 04:36:25.704 INFO [stderr]    |
Dec 19 04:36:25.704 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 04:36:25.704 INFO [stderr] 
Dec 19 04:36:25.704 INFO [stderr] warning: unused variable: `str`
Dec 19 04:36:25.704 INFO [stderr]   --> src/vm/codegen.rs:75:30
Dec 19 04:36:25.704 INFO [stderr]    |
Dec 19 04:36:25.704 INFO [stderr] 75 |         &Operand::String(ref str) => Some(SQLType::String),
Dec 19 04:36:25.704 INFO [stderr]    |                              ^^^ help: consider using `_str` instead
Dec 19 04:36:25.705 INFO [stderr] 
Dec 19 04:36:25.705 INFO [stderr] warning: unused variable: `column`
Dec 19 04:36:25.705 INFO [stderr]   --> src/vm/codegen.rs:92:30
Dec 19 04:36:25.705 INFO [stderr]    |
Dec 19 04:36:25.705 INFO [stderr] 92 |         &Operand::Column(ref column) => panic!("not implemented"),
Dec 19 04:36:25.705 INFO [stderr]    |                              ^^^^^^ help: consider using `_column` instead
Dec 19 04:36:25.705 INFO [stderr] 
Dec 19 04:36:25.922 INFO [stderr] warning: method is never used: `reset`
Dec 19 04:36:25.922 INFO [stderr]   --> src/vm/row_buf.rs:23:5
Dec 19 04:36:25.923 INFO [stderr]    |
Dec 19 04:36:25.923 INFO [stderr] 23 |     pub fn reset(&mut self) {
Dec 19 04:36:25.923 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:36:25.923 INFO [stderr]    |
Dec 19 04:36:25.923 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 04:36:25.923 INFO [stderr] 
Dec 19 04:36:25.923 INFO [stderr] warning: variant is never constructed: `Exit`
Dec 19 04:36:25.923 INFO [stderr]   --> src/vm/codegen.rs:19:5
Dec 19 04:36:25.923 INFO [stderr]    |
Dec 19 04:36:25.923 INFO [stderr] 19 |     Exit(ErrCode),
Dec 19 04:36:25.923 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 04:36:25.923 INFO [stderr] 
Dec 19 04:36:25.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
Dec 19 04:36:26.880 INFO running `"docker" "inspect" "1199d856c1d34fe51db1a5697377f35fd0cd008cc01e35710bf28d114962eca2"`
Dec 19 04:36:27.082 INFO running `"docker" "rm" "-f" "1199d856c1d34fe51db1a5697377f35fd0cd008cc01e35710bf28d114962eca2"`
Dec 19 04:36:27.317 INFO [stdout] 1199d856c1d34fe51db1a5697377f35fd0cd008cc01e35710bf28d114962eca2