[INFO] updating cached repository https://github.com/underscorenico/sqlite_clone
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] effb10648ed02399ad8c43431e633f530001f0de
[INFO] testing underscorenico/sqlite_clone against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funderscorenico%2Fsqlite_clone" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/underscorenico/sqlite_clone on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/underscorenico/sqlite_clone
[INFO] finished tweaking git repo https://github.com/underscorenico/sqlite_clone
[INFO] tweaked toml for git repo https://github.com/underscorenico/sqlite_clone written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/underscorenico/sqlite_clone already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 4c3c7deebaa4bad7012046e33866b554ce63e5e189eb093a395dd0decaf84154
[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" "4c3c7deebaa4bad7012046e33866b554ce63e5e189eb093a395dd0decaf84154"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sqlite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/main.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{self, stdin, stdout, Read, Write};
[INFO] [stderr]   |                                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `META_COMMAND_SUCCESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     META_COMMAND_SUCCESS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetaCommandSuccess`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `META_COMMAND_UNRECOGNIZED_COMMAND` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     META_COMMAND_UNRECOGNIZED_COMMAND,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetaCommandUnrecognizedCommand`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PREPARE_SUCCESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     PREPARE_SUCCESS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrepareSuccess`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PREPARE_UNRECOGNIZED_STATEMENT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     PREPARE_UNRECOGNIZED_STATEMENT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrepareUnrecognizedStatement`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STATEMENT_INSERT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     STATEMENT_INSERT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatementInsert`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STATEMENT_SELECT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     STATEMENT_SELECT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatementSelect`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]   --> src/main.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     match (statement) {
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `META_COMMAND_SUCCESS` is named the same as one of the variants of the type `MetaCommandResult`
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MetaCommandResult::META_COMMAND_SUCCESS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `META_COMMAND_UNRECOGNIZED_COMMAND` is named the same as one of the variants of the type `MetaCommandResult`
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MetaCommandResult::META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 -------------------- matches any value
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `META_COMMAND_SUCCESS`
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_META_COMMAND_SUCCESS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `PrepareStatementResult`
[INFO] [stderr]   --> src/main.rs:34:6
[INFO] [stderr]    |
[INFO] [stderr] 34 | enum PrepareStatementResult {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `META_COMMAND_SUCCESS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `meta_command_success`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `META_COMMAND_UNRECOGNIZED_COMMAND` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `meta_command_unrecognized_command`
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "4c3c7deebaa4bad7012046e33866b554ce63e5e189eb093a395dd0decaf84154"`
[INFO] running `"docker" "rm" "-f" "4c3c7deebaa4bad7012046e33866b554ce63e5e189eb093a395dd0decaf84154"`
[INFO] [stdout] 4c3c7deebaa4bad7012046e33866b554ce63e5e189eb093a395dd0decaf84154
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "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] efdbc584c8b80f6c38e2821c9dcef1925e696a827e4b845c29ee7ea64d0d37e6
[INFO] running `"docker" "start" "-a" "efdbc584c8b80f6c38e2821c9dcef1925e696a827e4b845c29ee7ea64d0d37e6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sqlite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/main.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{self, stdin, stdout, Read, Write};
[INFO] [stderr]   |                                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `META_COMMAND_SUCCESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     META_COMMAND_SUCCESS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetaCommandSuccess`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `META_COMMAND_UNRECOGNIZED_COMMAND` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     META_COMMAND_UNRECOGNIZED_COMMAND,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetaCommandUnrecognizedCommand`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PREPARE_SUCCESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     PREPARE_SUCCESS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrepareSuccess`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PREPARE_UNRECOGNIZED_STATEMENT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     PREPARE_UNRECOGNIZED_STATEMENT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrepareUnrecognizedStatement`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STATEMENT_INSERT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     STATEMENT_INSERT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatementInsert`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STATEMENT_SELECT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     STATEMENT_SELECT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatementSelect`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]   --> src/main.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     match (statement) {
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `META_COMMAND_SUCCESS` is named the same as one of the variants of the type `MetaCommandResult`
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MetaCommandResult::META_COMMAND_SUCCESS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `META_COMMAND_UNRECOGNIZED_COMMAND` is named the same as one of the variants of the type `MetaCommandResult`
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MetaCommandResult::META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 -------------------- matches any value
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `META_COMMAND_SUCCESS`
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_META_COMMAND_SUCCESS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `PrepareStatementResult`
[INFO] [stderr]   --> src/main.rs:34:6
[INFO] [stderr]    |
[INFO] [stderr] 34 | enum PrepareStatementResult {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `META_COMMAND_SUCCESS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `meta_command_success`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `META_COMMAND_UNRECOGNIZED_COMMAND` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `meta_command_unrecognized_command`
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "efdbc584c8b80f6c38e2821c9dcef1925e696a827e4b845c29ee7ea64d0d37e6"`
[INFO] running `"docker" "rm" "-f" "efdbc584c8b80f6c38e2821c9dcef1925e696a827e4b845c29ee7ea64d0d37e6"`
[INFO] [stdout] efdbc584c8b80f6c38e2821c9dcef1925e696a827e4b845c29ee7ea64d0d37e6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] a9c65af21be5a471423e1fad14e010871dae0bc86845e01551c4aa1bd6851003
[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" "a9c65af21be5a471423e1fad14e010871dae0bc86845e01551c4aa1bd6851003"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/main.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{self, stdin, stdout, Read, Write};
[INFO] [stderr]   |                                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `META_COMMAND_SUCCESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     META_COMMAND_SUCCESS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetaCommandSuccess`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `META_COMMAND_UNRECOGNIZED_COMMAND` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     META_COMMAND_UNRECOGNIZED_COMMAND,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MetaCommandUnrecognizedCommand`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PREPARE_SUCCESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     PREPARE_SUCCESS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrepareSuccess`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PREPARE_UNRECOGNIZED_STATEMENT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     PREPARE_UNRECOGNIZED_STATEMENT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PrepareUnrecognizedStatement`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STATEMENT_INSERT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     STATEMENT_INSERT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatementInsert`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STATEMENT_SELECT` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     STATEMENT_SELECT,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StatementSelect`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]   --> src/main.rs:64:11
[INFO] [stderr]    |
[INFO] [stderr] 64 |     match (statement) {
[INFO] [stderr]    |           ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `META_COMMAND_SUCCESS` is named the same as one of the variants of the type `MetaCommandResult`
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MetaCommandResult::META_COMMAND_SUCCESS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `META_COMMAND_UNRECOGNIZED_COMMAND` is named the same as one of the variants of the type `MetaCommandResult`
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MetaCommandResult::META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 -------------------- matches any value
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `META_COMMAND_SUCCESS`
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_META_COMMAND_SUCCESS`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_META_COMMAND_UNRECOGNIZED_COMMAND`
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `PrepareStatementResult`
[INFO] [stderr]   --> src/main.rs:34:6
[INFO] [stderr]    |
[INFO] [stderr] 34 | enum PrepareStatementResult {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `META_COMMAND_SUCCESS` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 META_COMMAND_SUCCESS => break,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `meta_command_success`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `META_COMMAND_UNRECOGNIZED_COMMAND` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 META_COMMAND_UNRECOGNIZED_COMMAND => println!("Unrecognized command '{}'", command),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `meta_command_unrecognized_command`
[INFO] [stderr] 
[INFO] [stderr] warning: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sqlite-08d237eb55796533
[INFO] running `"docker" "inspect" "a9c65af21be5a471423e1fad14e010871dae0bc86845e01551c4aa1bd6851003"`
[INFO] running `"docker" "rm" "-f" "a9c65af21be5a471423e1fad14e010871dae0bc86845e01551c4aa1bd6851003"`
[INFO] [stdout] a9c65af21be5a471423e1fad14e010871dae0bc86845e01551c4aa1bd6851003