[INFO] fetching crate sql_wrapper 0.1.6...
[INFO] checking sql_wrapper-0.1.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate sql_wrapper 0.1.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sql_wrapper 0.1.6
[INFO] finished tweaking crates.io crate sql_wrapper 0.1.6
[INFO] tweaked toml for crates.io crate sql_wrapper 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sql_wrapper 0.1.6 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 crates.io crate sql_wrapper 0.1.6 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] df8bca520da0144a4ca41b5e937926546e6f648cad988e989679f1e175d7da19
[INFO] running `Command { std: "docker" "start" "-a" "df8bca520da0144a4ca41b5e937926546e6f648cad988e989679f1e175d7da19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df8bca520da0144a4ca41b5e937926546e6f648cad988e989679f1e175d7da19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8bca520da0144a4ca41b5e937926546e6f648cad988e989679f1e175d7da19", kill_on_drop: false }`
[INFO] [stdout] df8bca520da0144a4ca41b5e937926546e6f648cad988e989679f1e175d7da19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 187fdc25c2f264b31f1186993aba7ec070d14b0ed49caa85a3b9811aaa4e8b07
[INFO] running `Command { std: "docker" "start" "-a" "187fdc25c2f264b31f1186993aba7ec070d14b0ed49caa85a3b9811aaa4e8b07", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
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[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
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[INFO] [stderr]     Checking block-buffer v0.10.4
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[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]     Checking num_cpus v1.16.0
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[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling heck v0.4.1
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[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling bigdecimal v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]     Checking sql-builder v3.1.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]     Checking either v1.12.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking sqlx-core v0.7.4
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]     Checking sqlx-postgres v0.7.4
[INFO] [stderr]     Checking sqlx-mysql v0.7.4
[INFO] [stderr]    Compiling sqlx-macros-core v0.7.4
[INFO] [stderr]    Compiling sqlx-macros v0.7.4
[INFO] [stderr]     Checking sqlx v0.7.4
[INFO] [stderr]     Checking sql_wrapper v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/generator.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             String::from_str("#[derive(sqlx::FromRow, Debug, PartialEq)] \npub struct ").unwrap();
[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<std::string::String, Infallible>
[INFO] [stdout]    --> src/generator.rs:238:23
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut sql = String::from_str("select ").unwrap();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sql_wrapper` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `select_sql` is never used
[INFO] [stdout]    --> src/mysql_generator.rs:631:12
[INFO] [stdout]     |
[INFO] [stdout] 631 |     pub fn select_sql() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_sql` is never used
[INFO] [stdout]    --> src/pg_generator.rs:522:12
[INFO] [stdout]     |
[INFO] [stdout] 522 |     pub fn select_sql() -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/generator.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             String::from_str("#[derive(sqlx::FromRow, Debug, PartialEq)] \npub struct ").unwrap();
[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<std::string::String, Infallible>
[INFO] [stdout]    --> src/generator.rs:238:23
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let mut sql = String::from_str("select ").unwrap();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sql_wrapper` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "187fdc25c2f264b31f1186993aba7ec070d14b0ed49caa85a3b9811aaa4e8b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187fdc25c2f264b31f1186993aba7ec070d14b0ed49caa85a3b9811aaa4e8b07", kill_on_drop: false }`
[INFO] [stdout] 187fdc25c2f264b31f1186993aba7ec070d14b0ed49caa85a3b9811aaa4e8b07
