[INFO] cloning repository https://github.com/spandanb/sqlparser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spandanb/sqlparser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspandanb%2Fsqlparser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspandanb%2Fsqlparser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68fc7b5b368858c83bf5063318faa4c0c307ac4f
[INFO] checking spandanb/sqlparser against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspandanb%2Fsqlparser" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/spandanb/sqlparser
[INFO] finished tweaking git repo https://github.com/spandanb/sqlparser
[INFO] tweaked toml for git repo https://github.com/spandanb/sqlparser written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/spandanb/sqlparser on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/spandanb/sqlparser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24e9be7a9f3a5d895c99271bc5750f620656b84472001f0be0ff0e898e89671b
[INFO] running `Command { std: "docker" "start" "-a" "24e9be7a9f3a5d895c99271bc5750f620656b84472001f0be0ff0e898e89671b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24e9be7a9f3a5d895c99271bc5750f620656b84472001f0be0ff0e898e89671b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e9be7a9f3a5d895c99271bc5750f620656b84472001f0be0ff0e898e89671b", kill_on_drop: false }`
[INFO] [stdout] 24e9be7a9f3a5d895c99271bc5750f620656b84472001f0be0ff0e898e89671b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdb9a12aeb17afa23d0a8679506cbd100bc5a6c6f1498a91a2c98d2fe4a2b340
[INFO] running `Command { std: "docker" "start" "-a" "fdb9a12aeb17afa23d0a8679506cbd100bc5a6c6f1498a91a2c98d2fe4a2b340", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.25
[INFO] [stderr]    Compiling ucd-trie v0.1.1
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]     Checking pest v2.1.0
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling pest_meta v2.1.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking sqlparser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `column_name` and `column_type` are never read
[INFO] [stdout]   --> src/lib.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub struct ColumnDef {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 89 |     column_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 90 |     column_type: SqlType
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ColumnDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sqlparser` (lib) due to 6 previous errors; 4 warnings emitted
[INFO] [stdout] warning: fields `table_name` and `column_defs` are never read
[INFO] [stdout]    --> src/lib.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct CreateTable {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 102 |     table_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 103 |     column_defs: Vec<ColumnDef>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CreateTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `table_name` and `select_columns` are never read
[INFO] [stdout]    --> src/lib.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct SelectStmnt {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 114 |     table_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 115 |     select_columns: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SelectStmnt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `table_name`, `columns`, and `values` are never read
[INFO] [stdout]    --> src/lib.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct InsertStmnt {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 126 |     table_name: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 127 |     columns: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     values: Vec<String>
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InsertStmnt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:65:53
[INFO] [stdout]    |
[INFO] [stdout] 65 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 66 | |         if s == "INT" {
[INFO] [stdout] 67 | |             return Ok(SqlType::Int);
[INFO] [stdout] 68 | |         } else if s == "TEXT" {
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 | /         if s == "INT" {
[INFO] [stdout] 67 | |             return Ok(SqlType::Int);
[INFO] [stdout] 68 | |         } else if s == "TEXT" {
[INFO] [stdout] 69 | |             return Ok(SqlType::Text);
[INFO] [stdout] 70 | |         } else {
[INFO] [stdout] 71 | |             unreachable!();
[INFO] [stdout] 72 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |             return Ok(SqlType::Int);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |           } else if s == "TEXT" {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 69 | |             return Ok(SqlType::Text);
[INFO] [stdout] 70 | |         } else {
[INFO] [stdout] 71 | |             unreachable!();
[INFO] [stdout] 72 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |             return Ok(SqlType::Text);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]    --> src/lib.rs:203:47
[INFO] [stdout]     |
[INFO] [stdout] 203 | ...                   column_type: Some(SqlType::from_str(child.as_str()).unwrap()),
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:65:53
[INFO] [stdout]    |
[INFO] [stdout] 65 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 66 | |         if s == "INT" {
[INFO] [stdout] 67 | |             return Ok(SqlType::Int);
[INFO] [stdout] 68 | |         } else if s == "TEXT" {
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 | /         if s == "INT" {
[INFO] [stdout] 67 | |             return Ok(SqlType::Int);
[INFO] [stdout] 68 | |         } else if s == "TEXT" {
[INFO] [stdout] 69 | |             return Ok(SqlType::Text);
[INFO] [stdout] 70 | |         } else {
[INFO] [stdout] 71 | |             unreachable!();
[INFO] [stdout] 72 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |             return Ok(SqlType::Int);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 68 |           } else if s == "TEXT" {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 69 | |             return Ok(SqlType::Text);
[INFO] [stdout] 70 | |         } else {
[INFO] [stdout] 71 | |             unreachable!();
[INFO] [stdout] 72 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]   --> src/lib.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |             return Ok(SqlType::Text);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SqlType, Infallible>
[INFO] [stdout]    --> src/lib.rs:203:47
[INFO] [stdout]     |
[INFO] [stdout] 203 | ...                   column_type: Some(SqlType::from_str(child.as_str()).unwrap()),
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sqlparser` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "fdb9a12aeb17afa23d0a8679506cbd100bc5a6c6f1498a91a2c98d2fe4a2b340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb9a12aeb17afa23d0a8679506cbd100bc5a6c6f1498a91a2c98d2fe4a2b340", kill_on_drop: false }`
[INFO] [stdout] fdb9a12aeb17afa23d0a8679506cbd100bc5a6c6f1498a91a2c98d2fe4a2b340