Dec 12 19:31:25.224 INFO testing zhxiaogg/rdb against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 19:31:25.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 19:31:25.471 INFO [stdout] bf825e6fbcf0e42e4a640b70212cb65aba87c2414b6f9775a473af057150eaa9
Dec 12 19:31:25.472 INFO running `"docker" "start" "-a" "bf825e6fbcf0e42e4a640b70212cb65aba87c2414b6f9775a473af057150eaa9"`
Dec 12 19:31:25.859 INFO [stderr] usermod: no changes
Dec 12 19:31:25.886 INFO [stderr]    Compiling libc v0.2.34
Dec 12 19:31:25.886 INFO [stderr]    Compiling log v0.3.8
Dec 12 19:31:25.886 INFO [stderr]    Compiling byteorder v1.1.0
Dec 12 19:31:26.807 INFO [stderr]    Compiling memchr v1.0.2
Dec 12 19:31:27.047 INFO [stderr]    Compiling nom v3.2.1
Dec 12 19:31:29.622 INFO [stderr]    Compiling rdb v0.1.0 (/source)
Dec 12 19:31:29.783 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 19:31:29.783 INFO [stderr]  --> src/main.rs:2:1
Dec 12 19:31:29.783 INFO [stderr]   |
Dec 12 19:31:29.783 INFO [stderr] 2 | #[macro_use]
Dec 12 19:31:29.783 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 19:31:29.783 INFO [stderr]   |
Dec 12 19:31:29.783 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 19:31:29.783 INFO [stderr] 
Dec 12 19:31:29.787 INFO [stderr] warning: unused import: `sql::SQLType`
Dec 12 19:31:29.787 INFO [stderr]  --> src/vm/mod.rs:5:5
Dec 12 19:31:29.787 INFO [stderr]   |
Dec 12 19:31:29.787 INFO [stderr] 5 | use sql::SQLType;
Dec 12 19:31:29.787 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 12 19:31:29.787 INFO [stderr] 
Dec 12 19:31:29.787 INFO [stderr] warning: unused import: `super::codegen::OpCode`
Dec 12 19:31:29.787 INFO [stderr]  --> src/vm/row_buf.rs:6:5
Dec 12 19:31:29.787 INFO [stderr]   |
Dec 12 19:31:29.787 INFO [stderr] 6 | use super::codegen::OpCode;
Dec 12 19:31:29.787 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:31:29.787 INFO [stderr] 
Dec 12 19:31:29.787 INFO [stderr] warning: unused import: `IResult`
Dec 12 19:31:29.787 INFO [stderr]  --> src/sql/mod.rs:5:25
Dec 12 19:31:29.787 INFO [stderr]   |
Dec 12 19:31:29.787 INFO [stderr] 5 | use nom::{alphanumeric, IResult};
Dec 12 19:31:29.787 INFO [stderr]   |                         ^^^^^^^
Dec 12 19:31:29.787 INFO [stderr] 
Dec 12 19:31:29.787 INFO [stderr] warning: unused import: `IResult`
Dec 12 19:31:29.787 INFO [stderr]  --> src/sql/operands.rs:9:32
Dec 12 19:31:29.787 INFO [stderr]   |
Dec 12 19:31:29.787 INFO [stderr] 9 | use nom::{alphanumeric, digit, IResult};
Dec 12 19:31:29.787 INFO [stderr]   |                                ^^^^^^^
Dec 12 19:31:29.788 INFO [stderr] 
Dec 12 19:31:30.173 INFO [stderr] warning: unused variable: `table`
Dec 12 19:31:30.173 INFO [stderr]   --> src/vm/codegen.rs:34:17
Dec 12 19:31:30.173 INFO [stderr]    |
Dec 12 19:31:30.173 INFO [stderr] 34 |             ref table,
Dec 12 19:31:30.173 INFO [stderr]    |                 ^^^^^ help: try ignoring the field: `table: _`
Dec 12 19:31:30.173 INFO [stderr]    |
Dec 12 19:31:30.173 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 19:31:30.173 INFO [stderr] 
Dec 12 19:31:30.173 INFO [stderr] warning: unused variable: `str`
Dec 12 19:31:30.173 INFO [stderr]   --> src/vm/codegen.rs:75:30
Dec 12 19:31:30.173 INFO [stderr]    |
Dec 12 19:31:30.173 INFO [stderr] 75 |         &Operand::String(ref str) => Some(SQLType::String),
Dec 12 19:31:30.173 INFO [stderr]    |                              ^^^ help: consider using `_str` instead
Dec 12 19:31:30.173 INFO [stderr] 
Dec 12 19:31:30.174 INFO [stderr] warning: unused variable: `column`
Dec 12 19:31:30.174 INFO [stderr]   --> src/vm/codegen.rs:92:30
Dec 12 19:31:30.174 INFO [stderr]    |
Dec 12 19:31:30.174 INFO [stderr] 92 |         &Operand::Column(ref column) => panic!("not implemented"),
Dec 12 19:31:30.174 INFO [stderr]    |                              ^^^^^^ help: consider using `_column` instead
Dec 12 19:31:30.174 INFO [stderr] 
Dec 12 19:31:30.327 INFO [stderr] warning: method is never used: `reset`
Dec 12 19:31:30.327 INFO [stderr]   --> src/vm/row_buf.rs:23:5
Dec 12 19:31:30.327 INFO [stderr]    |
Dec 12 19:31:30.327 INFO [stderr] 23 |     pub fn reset(&mut self) {
Dec 12 19:31:30.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:31:30.327 INFO [stderr]    |
Dec 12 19:31:30.327 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 19:31:30.327 INFO [stderr] 
Dec 12 19:31:30.327 INFO [stderr] warning: variant is never constructed: `Exit`
Dec 12 19:31:30.327 INFO [stderr]   --> src/vm/codegen.rs:19:5
Dec 12 19:31:30.327 INFO [stderr]    |
Dec 12 19:31:30.327 INFO [stderr] 19 |     Exit(ErrCode),
Dec 12 19:31:30.327 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 19:31:30.327 INFO [stderr] 
Dec 12 19:31:31.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.51s
Dec 12 19:31:31.387 INFO [stderr] su: No module specific data is present
Dec 12 19:31:31.667 INFO running `"docker" "inspect" "bf825e6fbcf0e42e4a640b70212cb65aba87c2414b6f9775a473af057150eaa9"`
Dec 12 19:31:31.822 INFO running `"docker" "rm" "-f" "bf825e6fbcf0e42e4a640b70212cb65aba87c2414b6f9775a473af057150eaa9"`
Dec 12 19:31:31.937 INFO [stdout] bf825e6fbcf0e42e4a640b70212cb65aba87c2414b6f9775a473af057150eaa9
Dec 12 19:31:31.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 19:31:32.207 INFO [stdout] ab5ad8f7dd1a8da7b6f31ae6ace0bdbe96f19bd452221cb07378c4eea3748782
Dec 12 19:31:32.209 INFO running `"docker" "start" "-a" "ab5ad8f7dd1a8da7b6f31ae6ace0bdbe96f19bd452221cb07378c4eea3748782"`
Dec 12 19:31:32.859 INFO [stderr] usermod: no changes
Dec 12 19:31:32.906 INFO [stderr]    Compiling rdb v0.1.0 (/source)
Dec 12 19:31:33.073 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 19:31:33.074 INFO [stderr]  --> src/main.rs:2:1
Dec 12 19:31:33.074 INFO [stderr]   |
Dec 12 19:31:33.074 INFO [stderr] 2 | #[macro_use]
Dec 12 19:31:33.074 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 19:31:33.074 INFO [stderr]   |
Dec 12 19:31:33.074 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 19:31:33.074 INFO [stderr] 
Dec 12 19:31:33.074 INFO [stderr] warning: unused import: `sql::SQLType`
Dec 12 19:31:33.074 INFO [stderr]  --> src/vm/mod.rs:5:5
Dec 12 19:31:33.074 INFO [stderr]   |
Dec 12 19:31:33.074 INFO [stderr] 5 | use sql::SQLType;
Dec 12 19:31:33.074 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 12 19:31:33.074 INFO [stderr] 
Dec 12 19:31:33.074 INFO [stderr] warning: unused import: `super::codegen::OpCode`
Dec 12 19:31:33.074 INFO [stderr]  --> src/vm/row_buf.rs:6:5
Dec 12 19:31:33.074 INFO [stderr]   |
Dec 12 19:31:33.074 INFO [stderr] 6 | use super::codegen::OpCode;
Dec 12 19:31:33.074 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:31:33.074 INFO [stderr] 
Dec 12 19:31:33.453 INFO [stderr] warning: unused variable: `table`
Dec 12 19:31:33.453 INFO [stderr]   --> src/vm/codegen.rs:34:17
Dec 12 19:31:33.453 INFO [stderr]    |
Dec 12 19:31:33.453 INFO [stderr] 34 |             ref table,
Dec 12 19:31:33.453 INFO [stderr]    |                 ^^^^^ help: try ignoring the field: `table: _`
Dec 12 19:31:33.453 INFO [stderr]    |
Dec 12 19:31:33.453 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 19:31:33.453 INFO [stderr] 
Dec 12 19:31:33.453 INFO [stderr] warning: unused variable: `str`
Dec 12 19:31:33.453 INFO [stderr]   --> src/vm/codegen.rs:75:30
Dec 12 19:31:33.453 INFO [stderr]    |
Dec 12 19:31:33.453 INFO [stderr] 75 |         &Operand::String(ref str) => Some(SQLType::String),
Dec 12 19:31:33.453 INFO [stderr]    |                              ^^^ help: consider using `_str` instead
Dec 12 19:31:33.453 INFO [stderr] 
Dec 12 19:31:33.455 INFO [stderr] warning: unused variable: `column`
Dec 12 19:31:33.455 INFO [stderr]   --> src/vm/codegen.rs:92:30
Dec 12 19:31:33.455 INFO [stderr]    |
Dec 12 19:31:33.455 INFO [stderr] 92 |         &Operand::Column(ref column) => panic!("not implemented"),
Dec 12 19:31:33.455 INFO [stderr]    |                              ^^^^^^ help: consider using `_column` instead
Dec 12 19:31:33.455 INFO [stderr] 
Dec 12 19:31:33.622 INFO [stderr] warning: method is never used: `reset`
Dec 12 19:31:33.622 INFO [stderr]   --> src/vm/row_buf.rs:23:5
Dec 12 19:31:33.622 INFO [stderr]    |
Dec 12 19:31:33.622 INFO [stderr] 23 |     pub fn reset(&mut self) {
Dec 12 19:31:33.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:31:33.622 INFO [stderr]    |
Dec 12 19:31:33.622 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 19:31:33.622 INFO [stderr] 
Dec 12 19:31:33.622 INFO [stderr] warning: variant is never constructed: `Exit`
Dec 12 19:31:33.622 INFO [stderr]   --> src/vm/codegen.rs:19:5
Dec 12 19:31:33.622 INFO [stderr]    |
Dec 12 19:31:33.622 INFO [stderr] 19 |     Exit(ErrCode),
Dec 12 19:31:33.622 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 19:31:33.622 INFO [stderr] 
Dec 12 19:31:34.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 12 19:31:34.786 INFO [stderr] su: No module specific data is present
Dec 12 19:31:35.514 INFO running `"docker" "inspect" "ab5ad8f7dd1a8da7b6f31ae6ace0bdbe96f19bd452221cb07378c4eea3748782"`
Dec 12 19:31:35.615 INFO running `"docker" "rm" "-f" "ab5ad8f7dd1a8da7b6f31ae6ace0bdbe96f19bd452221cb07378c4eea3748782"`
Dec 12 19:31:35.749 INFO [stdout] ab5ad8f7dd1a8da7b6f31ae6ace0bdbe96f19bd452221cb07378c4eea3748782
Dec 12 19:31:35.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 12 19:31:36.036 INFO [stdout] 8869491c35dc8a04963108b9d68e795b97aeb1cc82794a61533a727335e1941c
Dec 12 19:31:36.041 INFO running `"docker" "start" "-a" "8869491c35dc8a04963108b9d68e795b97aeb1cc82794a61533a727335e1941c"`
Dec 12 19:31:36.511 INFO [stderr] usermod: no changes
Dec 12 19:31:36.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 12 19:31:36.548 INFO [stderr]      Running /target/debug/deps/rdb-287e7b1cd65d7ec5
Dec 12 19:31:36.550 INFO [stdout] 
Dec 12 19:31:36.550 INFO [stdout] running 26 tests
Dec 12 19:31:36.550 INFO [stdout] test sql::operands::test::can_recognize_a_column_operand ... ok
Dec 12 19:31:36.551 INFO [stdout] test sql::operands::test::can_parse_signed_integer ... ok
Dec 12 19:31:36.551 INFO [stdout] test sql::operands::test::can_recognize_a_add_operand ... ok
Dec 12 19:31:36.551 INFO [stdout] test sql::operands::test::can_parse_integer ... ok
Dec 12 19:31:36.551 INFO [stdout] test sql::operands::test::can_recognize_a_integer_operand ... ok
Dec 12 19:31:36.551 INFO [stdout] test sql::operands::test::can_parse_basic_operands ... ok
Dec 12 19:31:36.551 INFO [stdout] test sql::operands::test::can_recognize_a_parens_operand ... ok
Dec 12 19:31:36.552 INFO [stdout] test sql::operands::test::can_parse_any_operands_in_this_universe ... ok
Dec 12 19:31:36.552 INFO [stdout] test sql::operands::test::can_recognize_a_string_literal ... ok
Dec 12 19:31:36.552 INFO [stdout] test sql::tests::can_recognize_the_select_columns_from_table_statement ... ok
Dec 12 19:31:36.552 INFO [stdout] test sql::tests::can_recognize_the_select_all_from_table_statement ... ok
Dec 12 19:31:36.552 INFO [stdout] test sql::tests::can_recognize_simplest_select_statement ... ok
Dec 12 19:31:36.552 INFO [stdout] test sql::tests::can_recognize_a_select_text_statement ... ok
Dec 12 19:31:36.552 INFO [stdout] test sql::tests::can_recognize_a_select_statement_for_multiple_columns ... ok
Dec 12 19:31:36.552 INFO [stdout] test vm::codegen::tests::gen_codes_for_a_single_load ... ok
Dec 12 19:31:36.552 INFO [stdout] test vm::codegen::tests::gen_codes_for_the_simplest_select_statement ... ok
Dec 12 19:31:36.552 INFO [stdout] test vm::codegen::tests::gen_codes_for_add_ops ... ok
Dec 12 19:31:36.552 INFO [stdout] test vm::codegen::tests::type_inference_for_constants_done_right ... ok
Dec 12 19:31:36.552 INFO [stdout] test vm::row_buf::tests::can_read_integer_from_row_buf ... ok
Dec 12 19:31:36.554 INFO [stdout] test vm::codegen::tests::gen_codes_for_select_string_literal ... ok
Dec 12 19:31:36.554 INFO [stdout] test vm::row_buf::tests::can_read_all_column_values_from_row_buf ... ok
Dec 12 19:31:36.554 INFO [stdout] test vm::row_buf::tests::can_read_string_from_row_buf ... ok
Dec 12 19:31:36.554 INFO [stdout] test vm::tests::vm_works ... ok
Dec 12 19:31:36.554 INFO [stdout] test vm::tests::vm_can_select_multiple_columns ... ok
Dec 12 19:31:36.554 INFO [stdout] test vm::tests::statement_can_prepare_for_select_1 ... ok
Dec 12 19:31:36.554 INFO [stdout] test vm::tests::vm_can_select_text ... ok
Dec 12 19:31:36.554 INFO [stdout] 
Dec 12 19:31:36.554 INFO [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:31:36.554 INFO [stdout] 
Dec 12 19:31:36.556 INFO [stderr] su: No module specific data is present
Dec 12 19:31:36.829 INFO running `"docker" "inspect" "8869491c35dc8a04963108b9d68e795b97aeb1cc82794a61533a727335e1941c"`
Dec 12 19:31:36.980 INFO running `"docker" "rm" "-f" "8869491c35dc8a04963108b9d68e795b97aeb1cc82794a61533a727335e1941c"`
Dec 12 19:31:37.163 INFO [stdout] 8869491c35dc8a04963108b9d68e795b97aeb1cc82794a61533a727335e1941c