[INFO] updating cached repository https://github.com/zhxiaogg/rdb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 16fbc288c87c630c1843b2ea6e14f07f00ba0345 [INFO] testing zhxiaogg/rdb against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhxiaogg%2Frdb" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhxiaogg/rdb on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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 work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/zhxiaogg/rdb already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] c35ae28bf1b49420a646978744351480e33dcb2d5863fda209fa7f466f6c7f51 [INFO] running `"docker" "start" "-a" "c35ae28bf1b49420a646978744351480e33dcb2d5863fda209fa7f466f6c7f51"` [INFO] [stderr] Compiling libc v0.2.34 [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: 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:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | ref table, [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [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:75:30 [INFO] [stderr] | [INFO] [stderr] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/vm/codegen.rs:92:30 [INFO] [stderr] | [INFO] [stderr] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stderr] | ^^^^^^ help: consider prefixing 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] Finished dev [unoptimized + debuginfo] target(s) in 6.45s [INFO] running `"docker" "inspect" "c35ae28bf1b49420a646978744351480e33dcb2d5863fda209fa7f466f6c7f51"` [INFO] running `"docker" "rm" "-f" "c35ae28bf1b49420a646978744351480e33dcb2d5863fda209fa7f466f6c7f51"` [INFO] [stdout] c35ae28bf1b49420a646978744351480e33dcb2d5863fda209fa7f466f6c7f51 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] eaf5ed9b20fd64f30ee97011f0ef81b545ed85859c256a9f41b6faff0cd6f74f [INFO] running `"docker" "start" "-a" "eaf5ed9b20fd64f30ee97011f0ef81b545ed85859c256a9f41b6faff0cd6f74f"` [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: 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:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | ref table, [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [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:75:30 [INFO] [stderr] | [INFO] [stderr] 75 | &Operand::String(ref str) => Some(SQLType::String), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `column` [INFO] [stderr] --> src/vm/codegen.rs:92:30 [INFO] [stderr] | [INFO] [stderr] 92 | &Operand::Column(ref column) => panic!("not implemented"), [INFO] [stderr] | ^^^^^^ help: consider prefixing 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] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `"docker" "inspect" "eaf5ed9b20fd64f30ee97011f0ef81b545ed85859c256a9f41b6faff0cd6f74f"` [INFO] running `"docker" "rm" "-f" "eaf5ed9b20fd64f30ee97011f0ef81b545ed85859c256a9f41b6faff0cd6f74f"` [INFO] [stdout] eaf5ed9b20fd64f30ee97011f0ef81b545ed85859c256a9f41b6faff0cd6f74f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] bfd7e4c6ea1c34a07d8dd14eeba1b1f5c9423ee6fac530075d1d0f5ad91e2766 [INFO] running `"docker" "start" "-a" "bfd7e4c6ea1c34a07d8dd14eeba1b1f5c9423ee6fac530075d1d0f5ad91e2766"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rdb-41e45698274c4a2a [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test sql::operands::test::can_parse_basic_operands ... ok [INFO] [stdout] test sql::operands::test::can_parse_any_operands_in_this_universe ... ok [INFO] [stdout] test sql::operands::test::can_parse_signed_integer ... ok [INFO] [stdout] test sql::operands::test::can_parse_integer ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_column_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_integer_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_add_operand ... ok [INFO] [stdout] test sql::operands::test::can_recognize_a_parens_operand ... 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_the_select_all_from_table_statement ... ok [INFO] [stdout] test sql::tests::can_recognize_a_select_statement_for_multiple_columns ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_a_single_load ... ok [INFO] [stdout] test sql::tests::can_recognize_the_select_columns_from_table_statement ... ok [INFO] [stdout] test sql::tests::can_recognize_simplest_select_statement ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_select_string_literal ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_the_simplest_select_statement ... ok [INFO] [stdout] test vm::codegen::tests::type_inference_for_constants_done_right ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_string_from_row_buf ... ok [INFO] [stdout] test vm::codegen::tests::gen_codes_for_add_ops ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_integer_from_row_buf ... ok [INFO] [stdout] test vm::tests::statement_can_prepare_for_select_1 ... ok [INFO] [stdout] test vm::tests::vm_can_select_multiple_columns ... ok [INFO] [stdout] test vm::tests::vm_can_select_text ... ok [INFO] [stdout] test vm::tests::vm_works ... ok [INFO] [stdout] test vm::row_buf::tests::can_read_all_column_values_from_row_buf ... 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" "bfd7e4c6ea1c34a07d8dd14eeba1b1f5c9423ee6fac530075d1d0f5ad91e2766"` [INFO] running `"docker" "rm" "-f" "bfd7e4c6ea1c34a07d8dd14eeba1b1f5c9423ee6fac530075d1d0f5ad91e2766"` [INFO] [stdout] bfd7e4c6ea1c34a07d8dd14eeba1b1f5c9423ee6fac530075d1d0f5ad91e2766