Dec 05 20:43:21.628 INFO testing itarato/toydb against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:43:21.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:43:22.173 INFO [stdout] d8c3605edea53d567bcf91e33f2cdf83cd62db204e59637d060c42eaf5755013
Dec 05 20:43:22.180 INFO running `"docker" "start" "-a" "d8c3605edea53d567bcf91e33f2cdf83cd62db204e59637d060c42eaf5755013"`
Dec 05 20:43:23.804 INFO [stderr] usermod: no changes
Dec 05 20:43:24.023 INFO [stderr]    Compiling mio v0.6.14
Dec 05 20:43:24.024 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Dec 05 20:43:24.037 INFO [stderr]    Compiling tokio-io v0.1.7
Dec 05 20:43:24.037 INFO [stderr]    Compiling http v0.1.6
Dec 05 20:43:24.039 INFO [stderr]    Compiling regex v1.0.0
Dec 05 20:43:28.025 INFO [stderr]    Compiling crossbeam-deque v0.3.1
Dec 05 20:43:28.809 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 05 20:43:29.451 INFO [stderr]    Compiling tokio-threadpool v0.1.4
Dec 05 20:43:31.736 INFO [stderr]    Compiling tokio-reactor v0.1.2
Dec 05 20:43:39.976 INFO [stderr]    Compiling env_logger v0.5.10
Dec 05 20:43:40.156 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 05 20:43:40.156 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 20:43:40.518 INFO [stderr]    Compiling tokio-fs v0.1.1
Dec 05 20:43:44.756 INFO [stderr]    Compiling tokio v0.1.7
Dec 05 20:43:45.264 INFO [stderr]    Compiling h2 v0.1.9
Dec 05 20:43:50.872 INFO [stderr]    Compiling hyper v0.12.1
Dec 05 20:43:57.200 INFO [stderr]    Compiling toydb v0.1.0 (/source)
Dec 05 20:43:59.229 INFO [stderr] warning: unused import: `prelude`
Dec 05 20:43:59.229 INFO [stderr]  --> src/repl.rs:3:21
Dec 05 20:43:59.229 INFO [stderr]   |
Dec 05 20:43:59.229 INFO [stderr] 3 | use std::io::{self, prelude::*, Write};
Dec 05 20:43:59.229 INFO [stderr]   |                     ^^^^^^^
Dec 05 20:43:59.230 INFO [stderr]   |
Dec 05 20:43:59.230 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:43:59.230 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: enum is never used: `Query`
Dec 05 20:43:59.318 INFO [stderr]  --> src/query.rs:4:1
Dec 05 20:43:59.318 INFO [stderr]   |
Dec 05 20:43:59.318 INFO [stderr] 4 | pub enum Query {
Dec 05 20:43:59.318 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr]   |
Dec 05 20:43:59.318 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: variant is never constructed: `Int`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:24:5
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 24 |     Int,
Dec 05 20:43:59.318 INFO [stderr]    |     ^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: variant is never constructed: `Varchar`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:25:5
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 25 |     Varchar(u8),
Dec 05 20:43:59.318 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: struct is never constructed: `FieldDef`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:38:1
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 38 | pub struct FieldDef {
Dec 05 20:43:59.318 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: method is never used: `new`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:44:5
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 44 |     pub fn new(name: String, config: Type) -> FieldDef {
Dec 05 20:43:59.318 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: struct is never constructed: `CreateQuery`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:50:1
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 50 | pub struct CreateQuery {
Dec 05 20:43:59.318 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: method is never used: `new`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:57:5
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 57 |     pub fn new(table: String, fields: Vec<FieldDef>, indices: Vec<String>) -> CreateQuery {
Dec 05 20:43:59.318 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: enum is never used: `Relation`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:62:1
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 62 | pub enum Relation {
Dec 05 20:43:59.318 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: method is never used: `from`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:69:5
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 69 |     pub fn from(raw: &String) -> Option<Relation> {
Dec 05 20:43:59.318 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: struct is never constructed: `FieldCondition`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:90:1
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 90 | pub struct FieldCondition {
Dec 05 20:43:59.318 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.318 INFO [stderr] 
Dec 05 20:43:59.318 INFO [stderr] warning: method is never used: `new`
Dec 05 20:43:59.318 INFO [stderr]   --> src/query.rs:97:5
Dec 05 20:43:59.318 INFO [stderr]    |
Dec 05 20:43:59.318 INFO [stderr] 97 |     pub fn new(field_name: String, relation: String, value: String) -> FieldCondition {
Dec 05 20:43:59.318 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: struct is never constructed: `SelectQuery`
Dec 05 20:43:59.319 INFO [stderr]    --> src/query.rs:107:1
Dec 05 20:43:59.319 INFO [stderr]     |
Dec 05 20:43:59.319 INFO [stderr] 107 | pub struct SelectQuery {
Dec 05 20:43:59.319 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: method is never used: `new`
Dec 05 20:43:59.319 INFO [stderr]    --> src/query.rs:114:5
Dec 05 20:43:59.319 INFO [stderr]     |
Dec 05 20:43:59.319 INFO [stderr] 114 | /     pub fn new(
Dec 05 20:43:59.319 INFO [stderr] 115 | |         table: String,
Dec 05 20:43:59.319 INFO [stderr] 116 | |         columns: Vec<String>,
Dec 05 20:43:59.319 INFO [stderr] 117 | |         conditions: Vec<FieldCondition>,
Dec 05 20:43:59.319 INFO [stderr] ...   |
Dec 05 20:43:59.319 INFO [stderr] 123 | |         }
Dec 05 20:43:59.319 INFO [stderr] 124 | |     }
Dec 05 20:43:59.319 INFO [stderr]     | |_____^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: method is never used: `new`
Dec 05 20:43:59.319 INFO [stderr]    --> src/query.rs:134:5
Dec 05 20:43:59.319 INFO [stderr]     |
Dec 05 20:43:59.319 INFO [stderr] 134 |     pub fn new(table_name: String, raw_inserts: HashMap<String, String>) -> InsertQuery {
Dec 05 20:43:59.319 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: struct is never constructed: `DescribeQuery`
Dec 05 20:43:59.319 INFO [stderr]    --> src/query.rs:143:1
Dec 05 20:43:59.319 INFO [stderr]     |
Dec 05 20:43:59.319 INFO [stderr] 143 | pub struct DescribeQuery;
Dec 05 20:43:59.319 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: method is never used: `parse`
Dec 05 20:43:59.319 INFO [stderr]   --> src/query_parser.rs:27:5
Dec 05 20:43:59.319 INFO [stderr]    |
Dec 05 20:43:59.319 INFO [stderr] 27 |     pub fn parse(&self, raw: &String) -> Result<query::Query, ()> {
Dec 05 20:43:59.319 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: function is never used: `tokenize`
Dec 05 20:43:59.319 INFO [stderr]   --> src/query_parser.rs:47:1
Dec 05 20:43:59.319 INFO [stderr]    |
Dec 05 20:43:59.319 INFO [stderr] 47 | fn tokenize(raw: &String) -> Vec<&str> {
Dec 05 20:43:59.319 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: function is never used: `parse_create_table`
Dec 05 20:43:59.319 INFO [stderr]   --> src/query_parser.rs:52:1
Dec 05 20:43:59.319 INFO [stderr]    |
Dec 05 20:43:59.319 INFO [stderr] 52 | fn parse_create_table(tokens: &mut Vec<&str>) -> Result<query::Query, ()> {
Dec 05 20:43:59.319 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: function is never used: `parse_select`
Dec 05 20:43:59.319 INFO [stderr]    --> src/query_parser.rs:122:1
Dec 05 20:43:59.319 INFO [stderr]     |
Dec 05 20:43:59.319 INFO [stderr] 122 | fn parse_select(tokens: &mut Vec<&str>) -> Result<query::Query, ()> {
Dec 05 20:43:59.319 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.319 INFO [stderr] warning: function is never used: `parse_insert`
Dec 05 20:43:59.319 INFO [stderr]    --> src/query_parser.rs:153:1
Dec 05 20:43:59.319 INFO [stderr]     |
Dec 05 20:43:59.319 INFO [stderr] 153 | fn parse_insert(tokens: &mut Vec<&str>) -> Result<query::Query, ()> {
Dec 05 20:43:59.319 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:43:59.319 INFO [stderr] 
Dec 05 20:43:59.876 INFO [stderr] warning: unused import: `util`
Dec 05 20:43:59.876 INFO [stderr]   --> src/dbserver.rs:11:5
Dec 05 20:43:59.876 INFO [stderr]    |
Dec 05 20:43:59.876 INFO [stderr] 11 | use util;
Dec 05 20:43:59.876 INFO [stderr]    |     ^^^^
Dec 05 20:43:59.876 INFO [stderr]    |
Dec 05 20:43:59.876 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 20:43:59.876 INFO [stderr] 
Dec 05 20:43:59.876 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 05 20:43:59.876 INFO [stderr]  --> src/util.rs:4:5
Dec 05 20:43:59.876 INFO [stderr]   |
Dec 05 20:43:59.876 INFO [stderr] 4 | use std::hash::Hash;
Dec 05 20:43:59.876 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 20:43:59.876 INFO [stderr] 
Dec 05 20:44:01.272 INFO [stderr] warning: method is never used: `looks_like_query`
Dec 05 20:44:01.272 INFO [stderr]  --> src/query_parser.rs:9:5
Dec 05 20:44:01.272 INFO [stderr]   |
Dec 05 20:44:01.272 INFO [stderr] 9 |     pub fn looks_like_query(raw: &String) -> bool {
Dec 05 20:44:01.272 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:01.272 INFO [stderr]   |
Dec 05 20:44:01.272 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:44:01.272 INFO [stderr] 
Dec 05 20:44:01.272 INFO [stderr] warning: function is never used: `is_verbose`
Dec 05 20:44:01.272 INFO [stderr]   --> src/main.rs:30:1
Dec 05 20:44:01.272 INFO [stderr]    |
Dec 05 20:44:01.272 INFO [stderr] 30 | fn is_verbose() -> bool {
Dec 05 20:44:01.272 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:01.272 INFO [stderr] 
Dec 05 20:44:09.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.98s
Dec 05 20:44:09.824 INFO [stderr] su: No module specific data is present
Dec 05 20:44:10.676 INFO running `"docker" "inspect" "d8c3605edea53d567bcf91e33f2cdf83cd62db204e59637d060c42eaf5755013"`
Dec 05 20:44:11.092 INFO running `"docker" "rm" "-f" "d8c3605edea53d567bcf91e33f2cdf83cd62db204e59637d060c42eaf5755013"`
Dec 05 20:44:11.432 INFO [stdout] d8c3605edea53d567bcf91e33f2cdf83cd62db204e59637d060c42eaf5755013
Dec 05 20:44:11.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:44:12.068 INFO [stdout] 8476b62dbd5e095d960fe4aae46678ac5dea707f104c5e1ab7f187e70c036986
Dec 05 20:44:12.074 INFO running `"docker" "start" "-a" "8476b62dbd5e095d960fe4aae46678ac5dea707f104c5e1ab7f187e70c036986"`
Dec 05 20:44:13.295 INFO [stderr] usermod: no changes
Dec 05 20:44:13.522 INFO [stderr]    Compiling toydb v0.1.0 (/source)
Dec 05 20:44:16.224 INFO [stderr] warning: unused import: `prelude`
Dec 05 20:44:16.224 INFO [stderr]  --> src/repl.rs:3:21
Dec 05 20:44:16.224 INFO [stderr]   |
Dec 05 20:44:16.224 INFO [stderr] 3 | use std::io::{self, prelude::*, Write};
Dec 05 20:44:16.224 INFO [stderr]   |                     ^^^^^^^
Dec 05 20:44:16.224 INFO [stderr]   |
Dec 05 20:44:16.224 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:44:16.224 INFO [stderr] 
Dec 05 20:44:16.323 INFO [stderr] warning: variant is never constructed: `Select`
Dec 05 20:44:16.323 INFO [stderr]  --> src/query.rs:6:5
Dec 05 20:44:16.323 INFO [stderr]   |
Dec 05 20:44:16.323 INFO [stderr] 6 |     Select(SelectQuery),
Dec 05 20:44:16.323 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.323 INFO [stderr]   |
Dec 05 20:44:16.323 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:44:16.323 INFO [stderr] 
Dec 05 20:44:16.323 INFO [stderr] warning: variant is never constructed: `Insert`
Dec 05 20:44:16.323 INFO [stderr]  --> src/query.rs:7:5
Dec 05 20:44:16.323 INFO [stderr]   |
Dec 05 20:44:16.323 INFO [stderr] 7 |     Insert(InsertQuery),
Dec 05 20:44:16.323 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.323 INFO [stderr] 
Dec 05 20:44:16.323 INFO [stderr] warning: variant is never constructed: `Describe`
Dec 05 20:44:16.323 INFO [stderr]  --> src/query.rs:8:5
Dec 05 20:44:16.323 INFO [stderr]   |
Dec 05 20:44:16.323 INFO [stderr] 8 |     Describe(DescribeQuery),
Dec 05 20:44:16.323 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.323 INFO [stderr] 
Dec 05 20:44:16.323 INFO [stderr] warning: enum is never used: `Relation`
Dec 05 20:44:16.323 INFO [stderr]   --> src/query.rs:62:1
Dec 05 20:44:16.323 INFO [stderr]    |
Dec 05 20:44:16.323 INFO [stderr] 62 | pub enum Relation {
Dec 05 20:44:16.323 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.323 INFO [stderr] 
Dec 05 20:44:16.323 INFO [stderr] warning: method is never used: `from`
Dec 05 20:44:16.323 INFO [stderr]   --> src/query.rs:69:5
Dec 05 20:44:16.323 INFO [stderr]    |
Dec 05 20:44:16.323 INFO [stderr] 69 |     pub fn from(raw: &String) -> Option<Relation> {
Dec 05 20:44:16.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.323 INFO [stderr] 
Dec 05 20:44:16.323 INFO [stderr] warning: method is never used: `new`
Dec 05 20:44:16.323 INFO [stderr]   --> src/query.rs:97:5
Dec 05 20:44:16.323 INFO [stderr]    |
Dec 05 20:44:16.323 INFO [stderr] 97 |     pub fn new(field_name: String, relation: String, value: String) -> FieldCondition {
Dec 05 20:44:16.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.323 INFO [stderr] 
Dec 05 20:44:16.323 INFO [stderr] warning: method is never used: `new`
Dec 05 20:44:16.323 INFO [stderr]    --> src/query.rs:114:5
Dec 05 20:44:16.323 INFO [stderr]     |
Dec 05 20:44:16.324 INFO [stderr] 114 | /     pub fn new(
Dec 05 20:44:16.324 INFO [stderr] 115 | |         table: String,
Dec 05 20:44:16.324 INFO [stderr] 116 | |         columns: Vec<String>,
Dec 05 20:44:16.324 INFO [stderr] 117 | |         conditions: Vec<FieldCondition>,
Dec 05 20:44:16.324 INFO [stderr] ...   |
Dec 05 20:44:16.324 INFO [stderr] 123 | |         }
Dec 05 20:44:16.324 INFO [stderr] 124 | |     }
Dec 05 20:44:16.324 INFO [stderr]     | |_____^
Dec 05 20:44:16.324 INFO [stderr] 
Dec 05 20:44:16.324 INFO [stderr] warning: method is never used: `new`
Dec 05 20:44:16.324 INFO [stderr]    --> src/query.rs:134:5
Dec 05 20:44:16.324 INFO [stderr]     |
Dec 05 20:44:16.324 INFO [stderr] 134 |     pub fn new(table_name: String, raw_inserts: HashMap<String, String>) -> InsertQuery {
Dec 05 20:44:16.324 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.324 INFO [stderr] 
Dec 05 20:44:16.324 INFO [stderr] warning: method is never used: `parse`
Dec 05 20:44:16.324 INFO [stderr]   --> src/query_parser.rs:27:5
Dec 05 20:44:16.324 INFO [stderr]    |
Dec 05 20:44:16.324 INFO [stderr] 27 |     pub fn parse(&self, raw: &String) -> Result<query::Query, ()> {
Dec 05 20:44:16.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.324 INFO [stderr] 
Dec 05 20:44:16.324 INFO [stderr] warning: function is never used: `tokenize`
Dec 05 20:44:16.324 INFO [stderr]   --> src/query_parser.rs:47:1
Dec 05 20:44:16.324 INFO [stderr]    |
Dec 05 20:44:16.324 INFO [stderr] 47 | fn tokenize(raw: &String) -> Vec<&str> {
Dec 05 20:44:16.324 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.324 INFO [stderr] 
Dec 05 20:44:16.324 INFO [stderr] warning: function is never used: `parse_select`
Dec 05 20:44:16.324 INFO [stderr]    --> src/query_parser.rs:122:1
Dec 05 20:44:16.324 INFO [stderr]     |
Dec 05 20:44:16.324 INFO [stderr] 122 | fn parse_select(tokens: &mut Vec<&str>) -> Result<query::Query, ()> {
Dec 05 20:44:16.324 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.324 INFO [stderr] 
Dec 05 20:44:16.324 INFO [stderr] warning: function is never used: `parse_insert`
Dec 05 20:44:16.324 INFO [stderr]    --> src/query_parser.rs:153:1
Dec 05 20:44:16.324 INFO [stderr]     |
Dec 05 20:44:16.324 INFO [stderr] 153 | fn parse_insert(tokens: &mut Vec<&str>) -> Result<query::Query, ()> {
Dec 05 20:44:16.324 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:16.324 INFO [stderr] 
Dec 05 20:44:16.906 INFO [stderr] warning: unused import: `util`
Dec 05 20:44:16.906 INFO [stderr]   --> src/dbserver.rs:11:5
Dec 05 20:44:16.906 INFO [stderr]    |
Dec 05 20:44:16.906 INFO [stderr] 11 | use util;
Dec 05 20:44:16.906 INFO [stderr]    |     ^^^^
Dec 05 20:44:16.906 INFO [stderr]    |
Dec 05 20:44:16.906 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 20:44:16.906 INFO [stderr] 
Dec 05 20:44:16.906 INFO [stderr] warning: unused import: `std::hash::Hash`
Dec 05 20:44:16.906 INFO [stderr]  --> src/util.rs:4:5
Dec 05 20:44:16.906 INFO [stderr]   |
Dec 05 20:44:16.906 INFO [stderr] 4 | use std::hash::Hash;
Dec 05 20:44:16.906 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 20:44:16.906 INFO [stderr] 
Dec 05 20:44:17.714 INFO [stderr] warning: method is never used: `looks_like_query`
Dec 05 20:44:17.714 INFO [stderr]  --> src/query_parser.rs:9:5
Dec 05 20:44:17.714 INFO [stderr]   |
Dec 05 20:44:17.714 INFO [stderr] 9 |     pub fn looks_like_query(raw: &String) -> bool {
Dec 05 20:44:17.714 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:17.714 INFO [stderr]   |
Dec 05 20:44:17.715 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:44:17.715 INFO [stderr] 
Dec 05 20:44:17.720 INFO [stderr] warning: function is never used: `is_verbose`
Dec 05 20:44:17.720 INFO [stderr]   --> src/main.rs:30:1
Dec 05 20:44:17.720 INFO [stderr]    |
Dec 05 20:44:17.720 INFO [stderr] 30 | fn is_verbose() -> bool {
Dec 05 20:44:17.720 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:44:17.720 INFO [stderr] 
Dec 05 20:44:20.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.41s
Dec 05 20:44:20.748 INFO [stderr] su: No module specific data is present
Dec 05 20:44:21.478 INFO running `"docker" "inspect" "8476b62dbd5e095d960fe4aae46678ac5dea707f104c5e1ab7f187e70c036986"`
Dec 05 20:44:21.787 INFO running `"docker" "rm" "-f" "8476b62dbd5e095d960fe4aae46678ac5dea707f104c5e1ab7f187e70c036986"`
Dec 05 20:44:22.124 INFO [stdout] 8476b62dbd5e095d960fe4aae46678ac5dea707f104c5e1ab7f187e70c036986
Dec 05 20:44:22.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 20:44:22.536 INFO [stdout] 0243249dff5ea28bc33f9d7039878c8e15123e5c23b60cbc8423aa0729304a5b
Dec 05 20:44:22.542 INFO running `"docker" "start" "-a" "0243249dff5ea28bc33f9d7039878c8e15123e5c23b60cbc8423aa0729304a5b"`
Dec 05 20:44:23.680 INFO [stderr] usermod: no changes
Dec 05 20:44:23.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 05 20:44:23.955 INFO [stdout] 
Dec 05 20:44:23.955 INFO [stdout] running 7 tests
Dec 05 20:44:23.955 INFO [stderr]      Running /target/debug/deps/client-07b228ca91197f4a
Dec 05 20:44:23.981 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_start_token_different ... ok
Dec 05 20:44:23.981 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_type_not_known ... ok
Dec 05 20:44:23.981 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_varchar_does_not_have_size ... ok
Dec 05 20:44:23.981 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_without_fields ... ok
Dec 05 20:44:23.981 INFO [stdout] test query_parser::tests::test_parse_create_table_simple ... ok
Dec 05 20:44:23.981 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_varchar_size_is_not_int ... ok
Dec 05 20:44:23.988 INFO [stdout] test query_parser::tests::test_parse_create_table_with_indices ... ok
Dec 05 20:44:23.988 INFO [stdout] 
Dec 05 20:44:23.988 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:44:23.988 INFO [stdout] 
Dec 05 20:44:23.988 INFO [stderr]      Running /target/debug/deps/server-192914806648b75b
Dec 05 20:44:23.991 INFO [stdout] 
Dec 05 20:44:23.991 INFO [stdout] running 14 tests
Dec 05 20:44:23.991 INFO [stdout] test engine::test::test_raw_string_to_val_varchar ... ok
Dec 05 20:44:23.991 INFO [stdout] test engine::test::test_raw_string_to_val_varchar_different_size ... ok
Dec 05 20:44:23.991 INFO [stdout] test index::test::test_basic_index_return_none_for_missing_key ... ok
Dec 05 20:44:23.991 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_start_token_different ... ok
Dec 05 20:44:23.992 INFO [stdout] test index::test::test_basic_index_return_more_than_one_position ... ok
Dec 05 20:44:23.992 INFO [stdout] test index::test::test_basic_index_returns_pos ... ok
Dec 05 20:44:23.992 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_varchar_does_not_have_size ... ok
Dec 05 20:44:23.992 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_without_fields ... ok
Dec 05 20:44:23.992 INFO [stdout] test query_parser::tests::test_parse_create_table_simple ... ok
Dec 05 20:44:24.012 INFO [stdout] test engine::test::test_raw_string_to_val_u32 ... ok
Dec 05 20:44:24.012 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_varchar_size_is_not_int ... ok
Dec 05 20:44:24.012 INFO [stdout] test engine::test::test_raw_string_to_val_u32_fail ... ok
Dec 05 20:44:24.012 INFO [stdout] test query_parser::tests::test_parse_create_table_with_indices ... ok
Dec 05 20:44:24.013 INFO [stdout] test query_parser::tests::test_parse_create_table_fails_if_type_not_known ... ok
Dec 05 20:44:24.013 INFO [stdout] 
Dec 05 20:44:24.013 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:44:24.013 INFO [stdout] 
Dec 05 20:44:24.026 INFO [stderr] su: No module specific data is present
Dec 05 20:44:25.002 INFO running `"docker" "inspect" "0243249dff5ea28bc33f9d7039878c8e15123e5c23b60cbc8423aa0729304a5b"`
Dec 05 20:44:25.414 INFO running `"docker" "rm" "-f" "0243249dff5ea28bc33f9d7039878c8e15123e5c23b60cbc8423aa0729304a5b"`
Dec 05 20:44:25.707 INFO [stdout] 0243249dff5ea28bc33f9d7039878c8e15123e5c23b60cbc8423aa0729304a5b