[INFO] cloning repository https://github.com/zhxiaogg/rdb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhxiaogg/rdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhxiaogg%2Frdb"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhxiaogg%2Frdb'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 16fbc288c87c630c1843b2ea6e14f07f00ba0345 [INFO] testing zhxiaogg/rdb against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhxiaogg%2Frdb" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhxiaogg/rdb on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/zhxiaogg/rdb [INFO] finished tweaking git repo https://github.com/zhxiaogg/rdb [INFO] tweaked toml for git repo https://github.com/zhxiaogg/rdb written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/zhxiaogg/rdb already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8e92587ea93cf7db1208b0849269baf41c443e5c2af7a202cd250077b920ad74 [INFO] running `"docker" "start" "-a" "8e92587ea93cf7db1208b0849269baf41c443e5c2af7a202cd250077b920ad74"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling rdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/table/mod.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sql::SQLType` [INFO] [stderr] --> src/vm/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sql::SQLType; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::codegen::OpCode` [INFO] [stderr] --> src/vm/row_buf.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::codegen::OpCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IResult` [INFO] [stderr] --> src/sql/mod.rs:5:25 [INFO] [stderr] | [INFO] [stderr] 5 | use nom::{alphanumeric, IResult}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IResult` [INFO] [stderr] --> src/sql/operands.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | use nom::{alphanumeric, digit, IResult}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `table` [INFO] [stderr] --> src/vm/codegen.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | ref table, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `table: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/vm/codegen.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/vm/codegen.rs:92:26 [INFO] [stderr] | [INFO] [stderr] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/btree.rs:289:17 [INFO] [stderr] | [INFO] [stderr] 289 | let mut new_cell_index = match inserted { [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/vm/row_buf.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Exit` [INFO] [stderr] --> src/vm/codegen.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Exit(ErrCode), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.01s [INFO] running `"docker" "inspect" "8e92587ea93cf7db1208b0849269baf41c443e5c2af7a202cd250077b920ad74"` [INFO] running `"docker" "rm" "-f" "8e92587ea93cf7db1208b0849269baf41c443e5c2af7a202cd250077b920ad74"` [INFO] [stdout] 8e92587ea93cf7db1208b0849269baf41c443e5c2af7a202cd250077b920ad74 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5dcf79b770c0e0168670d19aa7096adc372f9b1e72139cdd0ad960247c26c799 [INFO] running `"docker" "start" "-a" "5dcf79b770c0e0168670d19aa7096adc372f9b1e72139cdd0ad960247c26c799"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/table/mod.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sql::SQLType` [INFO] [stderr] --> src/vm/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sql::SQLType; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::codegen::OpCode` [INFO] [stderr] --> src/vm/row_buf.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::codegen::OpCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `table` [INFO] [stderr] --> src/vm/codegen.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | ref table, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `table: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/vm/codegen.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/vm/codegen.rs:92:26 [INFO] [stderr] | [INFO] [stderr] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/btree.rs:289:17 [INFO] [stderr] | [INFO] [stderr] 289 | let mut new_cell_index = match inserted { [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/vm/row_buf.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Exit` [INFO] [stderr] --> src/vm/codegen.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Exit(ErrCode), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `"docker" "inspect" "5dcf79b770c0e0168670d19aa7096adc372f9b1e72139cdd0ad960247c26c799"` [INFO] running `"docker" "rm" "-f" "5dcf79b770c0e0168670d19aa7096adc372f9b1e72139cdd0ad960247c26c799"` [INFO] [stdout] 5dcf79b770c0e0168670d19aa7096adc372f9b1e72139cdd0ad960247c26c799 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] b8ab914eb0b0d11c89582590c1445c285951e5d7977f5dd255154107a3eacf07 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "b8ab914eb0b0d11c89582590c1445c285951e5d7977f5dd255154107a3eacf07"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/table/mod.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | (self.cell_index >= (page.get_num_cells() as usize) && !page.has_next_page()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sql::SQLType` [INFO] [stderr] --> src/vm/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sql::SQLType; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::codegen::OpCode` [INFO] [stderr] --> src/vm/row_buf.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::codegen::OpCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `table` [INFO] [stderr] --> src/vm/codegen.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | ref table, [INFO] [stderr] | ^^^^^^^^^ help: try ignoring the field: `table: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/vm/codegen.rs:75:26 [INFO] [stderr] | [INFO] [stderr] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/vm/codegen.rs:92:26 [INFO] [stderr] | [INFO] [stderr] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/btree.rs:289:17 [INFO] [stderr] | [INFO] [stderr] 289 | let mut new_cell_index = match inserted { [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/vm/row_buf.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Exit` [INFO] [stderr] --> src/vm/codegen.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Exit(ErrCode), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rdb-bcf8fe5190baee8b [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test sql::operands::test::can_recognize_a_add_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_integer_operand ... ok [INFO] [stdout] test sql::tests::can_recognize_simplest_select_statement ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_string_literal ... ok [INFO] [stdout] test sql::tests::can_recognize_a_select_text_statement ... ok [INFO] [stdout] test sql::tests::can_recognize_a_select_statement_for_multiple_columns ... ok [INFO] [stdout] test vm::codegen::tests::type_inference_for_constants_done_right ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_the_simplest_select_statement ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_add_ops ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_select_string_literal ... ok [INFO] [stdout] test vm::tests::vm_can_select_multiple_columns ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_all_column_values_from_row_buf ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_integer_from_row_buf ... ok [INFO] [stdout] test sql::operands::test::can_parse_signed_integer ... ok [INFO] [stdout] test sql::operands::test::can_parse_basic_operands ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_string_from_row_buf ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_a_single_load ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_column_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_parens_operand ... ok [INFO] [stdout] test vm::tests::statement_can_prepare_for_select_1 ... ok [INFO] [stdout] test vm::tests::vm_can_select_text ... ok [INFO] [stdout] test vm::tests::vm_works ... ok [INFO] [stdout] test sql::tests::can_recognize_the_select_all_from_table_statement ... ok [INFO] [stdout] test sql::tests::can_recognize_the_select_columns_from_table_statement ... ok [INFO] [stdout] test sql::operands::test::can_parse_integer ... ok [INFO] [stdout] test sql::operands::test::can_parse_any_operands_in_this_universe ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b8ab914eb0b0d11c89582590c1445c285951e5d7977f5dd255154107a3eacf07"` [INFO] running `"docker" "rm" "-f" "b8ab914eb0b0d11c89582590c1445c285951e5d7977f5dd255154107a3eacf07"` [INFO] [stdout] b8ab914eb0b0d11c89582590c1445c285951e5d7977f5dd255154107a3eacf07