[INFO] cloning repository https://github.com/jacobsvante/cornucopi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacobsvante/cornucopi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobsvante%2Fcornucopi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobsvante%2Fcornucopi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae14b0580e07f4bd6044fb8d3dd38f66339b76cc
[INFO] testing jacobsvante/cornucopi against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobsvante%2Fcornucopi" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jacobsvante/cornucopi
[INFO] finished tweaking git repo https://github.com/jacobsvante/cornucopi
[INFO] tweaked toml for git repo https://github.com/jacobsvante/cornucopi written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jacobsvante/cornucopi on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jacobsvante/cornucopi 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14534ff8f5679791c1cf2da72aee18d38d296c40611c3423366280cb089ae32e
[INFO] running `Command { std: "docker" "start" "-a" "14534ff8f5679791c1cf2da72aee18d38d296c40611c3423366280cb089ae32e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14534ff8f5679791c1cf2da72aee18d38d296c40611c3423366280cb089ae32e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14534ff8f5679791c1cf2da72aee18d38d296c40611c3423366280cb089ae32e", kill_on_drop: false }`
[INFO] [stdout] 14534ff8f5679791c1cf2da72aee18d38d296c40611c3423366280cb089ae32e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c4899be613c450c34061e7a2e3911d5450e4e4a074d0d14435e17c2fdd0109
[INFO] running `Command { std: "docker" "start" "-a" "31c4899be613c450c34061e7a2e3911d5450e4e4a074d0d14435e17c2fdd0109", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cornucopi_client_core v0.4.1 (/opt/rustwide/workdir/crates/client_core)
[INFO] [stderr]    Compiling cornucopi v0.9.1 (/opt/rustwide/workdir/crates/cornucopi)
[INFO] [stderr]    Compiling cornucopi_sync v0.4.1 (/opt/rustwide/workdir/crates/client_sync)
[INFO] [stderr]    Compiling cornucopi_async v0.7.1 (/opt/rustwide/workdir/crates/client_async)
[INFO] [stderr]    Compiling basic_sync v0.1.0 (/opt/rustwide/workdir/examples/basic_sync)
[INFO] [stderr]    Compiling basic-async v0.1.0 (/opt/rustwide/workdir/examples/basic_async)
[INFO] [stderr]    Compiling auto-build v0.1.0 (/opt/rustwide/workdir/examples/auto_build)
[INFO] [stderr]    Compiling test_codegen v0.1.0 (/opt/rustwide/workdir/test_codegen)
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             msg: String,
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             src: NamedSource<String>,
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             err_span: Option<SourceSpan>,
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             help: Option<String>,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:411:13
[INFO] [stdout]     |
[INFO] [stdout] 411 |         pub src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:414:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |         pub help: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 |         pub err_span: SourceSpan,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             msg: String,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:474:13
[INFO] [stdout]     |
[INFO] [stdout] 474 |             err_span: Option<SourceSpan>,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:470:13
[INFO] [stdout]     |
[INFO] [stdout] 470 |             help: Option<String>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:463:13
[INFO] [stdout]     |
[INFO] [stdout] 463 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |             col_name: String,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             col_ty: String,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:378:13
[INFO] [stdout]     |
[INFO] [stdout] 378 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:379:13
[INFO] [stdout]     |
[INFO] [stdout] 379 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:381:13
[INFO] [stdout]     |
[INFO] [stdout] 381 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 389 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:395:13
[INFO] [stdout]     |
[INFO] [stdout] 395 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:401:13
[INFO] [stdout]     |
[INFO] [stdout] 401 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:403:13
[INFO] [stdout]     |
[INFO] [stdout] 403 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:405:13
[INFO] [stdout]     |
[INFO] [stdout] 405 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:411:13
[INFO] [stdout]     |
[INFO] [stdout] 411 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:413:13
[INFO] [stdout]     |
[INFO] [stdout] 413 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:421:13
[INFO] [stdout]     |
[INFO] [stdout] 421 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_label` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:422:13
[INFO] [stdout]     |
[INFO] [stdout] 422 |             first_label: String,
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:424:13
[INFO] [stdout]     |
[INFO] [stdout] 424 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second_label` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:425:13
[INFO] [stdout]     |
[INFO] [stdout] 425 |             second_label: String,
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:427:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:433:13
[INFO] [stdout]     |
[INFO] [stdout] 433 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:434:13
[INFO] [stdout]     |
[INFO] [stdout] 434 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `row` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:436:13
[INFO] [stdout]     |
[INFO] [stdout] 436 |             row: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:438:13
[INFO] [stdout]     |
[INFO] [stdout] 438 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:444:13
[INFO] [stdout]     |
[INFO] [stdout] 444 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `param` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |             param: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:449:13
[INFO] [stdout]     |
[INFO] [stdout] 449 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:455:13
[INFO] [stdout]     |
[INFO] [stdout] 455 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:457:13
[INFO] [stdout]     |
[INFO] [stdout] 457 |             first_ty: &'static str,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:459:13
[INFO] [stdout]     |
[INFO] [stdout] 459 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:460:13
[INFO] [stdout]     |
[INFO] [stdout] 460 |             second_ty: &'static str,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:462:13
[INFO] [stdout]     |
[INFO] [stdout] 462 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:469:13
[INFO] [stdout]     |
[INFO] [stdout] 469 |             name: &'static str,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 471 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:477:13
[INFO] [stdout]     |
[INFO] [stdout] 477 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:478:13
[INFO] [stdout]     |
[INFO] [stdout] 478 |             name: &'static str,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:402:13
[INFO] [stdout]     |
[INFO] [stdout] 402 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `known` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:414:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |             known: String,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> crates/cornucopi/src/container.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/container.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         pub help: Option<String>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling test_integration v0.1.0 (/opt/rustwide/workdir/test_integration)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "31c4899be613c450c34061e7a2e3911d5450e4e4a074d0d14435e17c2fdd0109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c4899be613c450c34061e7a2e3911d5450e4e4a074d0d14435e17c2fdd0109", kill_on_drop: false }`
[INFO] [stdout] 31c4899be613c450c34061e7a2e3911d5450e4e4a074d0d14435e17c2fdd0109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ece35de0919d8332b1e1516b3ac8d20d32564fbe366e1d9ab8014071c429f5f
[INFO] running `Command { std: "docker" "start" "-a" "9ece35de0919d8332b1e1516b3ac8d20d32564fbe366e1d9ab8014071c429f5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling codegen_template v0.1.0 (/opt/rustwide/workdir/crates/codegen_template)
[INFO] [stderr]    Compiling cornucopi_client_core v0.4.1 (/opt/rustwide/workdir/crates/client_core)
[INFO] [stderr]    Compiling cornucopi_sync v0.4.1 (/opt/rustwide/workdir/crates/client_sync)
[INFO] [stderr]    Compiling cornucopi_async v0.7.1 (/opt/rustwide/workdir/crates/client_async)
[INFO] [stderr]    Compiling basic-async v0.1.0 (/opt/rustwide/workdir/examples/basic_async)
[INFO] [stderr]    Compiling auto-build v0.1.0 (/opt/rustwide/workdir/examples/auto_build)
[INFO] [stderr]    Compiling basic_sync v0.1.0 (/opt/rustwide/workdir/examples/basic_sync)
[INFO] [stderr]    Compiling test_codegen v0.1.0 (/opt/rustwide/workdir/test_codegen)
[INFO] [stderr]    Compiling cornucopi v0.9.1 (/opt/rustwide/workdir/crates/cornucopi)
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             msg: String,
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             src: NamedSource<String>,
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             err_span: Option<SourceSpan>,
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             help: Option<String>,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:411:13
[INFO] [stdout]     |
[INFO] [stdout] 411 |         pub src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:414:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |         pub help: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 |         pub err_span: SourceSpan,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             msg: String,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:474:13
[INFO] [stdout]     |
[INFO] [stdout] 474 |             err_span: Option<SourceSpan>,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:470:13
[INFO] [stdout]     |
[INFO] [stdout] 470 |             help: Option<String>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             msg: String,
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             src: NamedSource<String>,
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             err_span: Option<SourceSpan>,
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> crates/cornucopi/src/load_schema.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             help: Option<String>,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:463:13
[INFO] [stdout]     |
[INFO] [stdout] 463 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |             col_name: String,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             col_ty: String,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:411:13
[INFO] [stdout]     |
[INFO] [stdout] 411 |         pub src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:414:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |         pub help: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]    --> crates/cornucopi/src/parser.rs:417:13
[INFO] [stdout]     |
[INFO] [stdout] 417 |         pub err_span: SourceSpan,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:378:13
[INFO] [stdout]     |
[INFO] [stdout] 378 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:379:13
[INFO] [stdout]     |
[INFO] [stdout] 379 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:381:13
[INFO] [stdout]     |
[INFO] [stdout] 381 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 389 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:395:13
[INFO] [stdout]     |
[INFO] [stdout] 395 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:401:13
[INFO] [stdout]     |
[INFO] [stdout] 401 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:403:13
[INFO] [stdout]     |
[INFO] [stdout] 403 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:405:13
[INFO] [stdout]     |
[INFO] [stdout] 405 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:411:13
[INFO] [stdout]     |
[INFO] [stdout] 411 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:413:13
[INFO] [stdout]     |
[INFO] [stdout] 413 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:421:13
[INFO] [stdout]     |
[INFO] [stdout] 421 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_label` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:422:13
[INFO] [stdout]     |
[INFO] [stdout] 422 |             first_label: String,
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:424:13
[INFO] [stdout]     |
[INFO] [stdout] 424 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second_label` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:425:13
[INFO] [stdout]     |
[INFO] [stdout] 425 |             second_label: String,
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:427:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:433:13
[INFO] [stdout]     |
[INFO] [stdout] 433 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:434:13
[INFO] [stdout]     |
[INFO] [stdout] 434 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `row` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:436:13
[INFO] [stdout]     |
[INFO] [stdout] 436 |             row: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:438:13
[INFO] [stdout]     |
[INFO] [stdout] 438 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:444:13
[INFO] [stdout]     |
[INFO] [stdout] 444 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `param` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |             param: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:449:13
[INFO] [stdout]     |
[INFO] [stdout] 449 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:455:13
[INFO] [stdout]     |
[INFO] [stdout] 455 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:457:13
[INFO] [stdout]     |
[INFO] [stdout] 457 |             first_ty: &'static str,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:459:13
[INFO] [stdout]     |
[INFO] [stdout] 459 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:460:13
[INFO] [stdout]     |
[INFO] [stdout] 460 |             second_ty: &'static str,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:462:13
[INFO] [stdout]     |
[INFO] [stdout] 462 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:469:13
[INFO] [stdout]     |
[INFO] [stdout] 469 |             name: &'static str,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 471 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:477:13
[INFO] [stdout]     |
[INFO] [stdout] 477 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:478:13
[INFO] [stdout]     |
[INFO] [stdout] 478 |             name: &'static str,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:402:13
[INFO] [stdout]     |
[INFO] [stdout] 402 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `known` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:414:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |             known: String,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> crates/cornucopi/src/container.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/container.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         pub help: Option<String>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             msg: String,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err_span` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:474:13
[INFO] [stdout]     |
[INFO] [stdout] 474 |             err_span: Option<SourceSpan>,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/prepare_queries.rs:470:13
[INFO] [stdout]     |
[INFO] [stdout] 470 |             help: Option<String>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:463:13
[INFO] [stdout]     |
[INFO] [stdout] 463 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |             col_name: String,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `col_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/type_registrar.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             col_ty: String,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:378:13
[INFO] [stdout]     |
[INFO] [stdout] 378 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:379:13
[INFO] [stdout]     |
[INFO] [stdout] 379 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:381:13
[INFO] [stdout]     |
[INFO] [stdout] 381 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 389 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:395:13
[INFO] [stdout]     |
[INFO] [stdout] 395 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:401:13
[INFO] [stdout]     |
[INFO] [stdout] 401 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:403:13
[INFO] [stdout]     |
[INFO] [stdout] 403 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:405:13
[INFO] [stdout]     |
[INFO] [stdout] 405 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:411:13
[INFO] [stdout]     |
[INFO] [stdout] 411 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:413:13
[INFO] [stdout]     |
[INFO] [stdout] 413 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:421:13
[INFO] [stdout]     |
[INFO] [stdout] 421 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_label` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:422:13
[INFO] [stdout]     |
[INFO] [stdout] 422 |             first_label: String,
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:424:13
[INFO] [stdout]     |
[INFO] [stdout] 424 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second_label` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:425:13
[INFO] [stdout]     |
[INFO] [stdout] 425 |             second_label: String,
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:427:13
[INFO] [stdout]     |
[INFO] [stdout] 427 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:433:13
[INFO] [stdout]     |
[INFO] [stdout] 433 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:434:13
[INFO] [stdout]     |
[INFO] [stdout] 434 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `row` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:436:13
[INFO] [stdout]     |
[INFO] [stdout] 436 |             row: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:438:13
[INFO] [stdout]     |
[INFO] [stdout] 438 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:444:13
[INFO] [stdout]     |
[INFO] [stdout] 444 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `param` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:447:13
[INFO] [stdout]     |
[INFO] [stdout] 447 |             param: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `query` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:449:13
[INFO] [stdout]     |
[INFO] [stdout] 449 |             query: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:455:13
[INFO] [stdout]     |
[INFO] [stdout] 455 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:457:13
[INFO] [stdout]     |
[INFO] [stdout] 457 |             first_ty: &'static str,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `first` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:459:13
[INFO] [stdout]     |
[INFO] [stdout] 459 |             first: SourceSpan,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second_ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:460:13
[INFO] [stdout]     |
[INFO] [stdout] 460 |             second_ty: &'static str,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `second` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:462:13
[INFO] [stdout]     |
[INFO] [stdout] 462 |             second: SourceSpan,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:469:13
[INFO] [stdout]     |
[INFO] [stdout] 469 |             name: &'static str,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 471 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:477:13
[INFO] [stdout]     |
[INFO] [stdout] 477 |             src: NamedSource<String>,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:478:13
[INFO] [stdout]     |
[INFO] [stdout] 478 |             name: &'static str,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ty` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |             ty: &'static str,
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |             pos: SourceSpan,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:402:13
[INFO] [stdout]     |
[INFO] [stdout] 402 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `known` is never read
[INFO] [stdout]    --> crates/cornucopi/src/validation.rs:414:13
[INFO] [stdout]     |
[INFO] [stdout] 414 |             known: String,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]    --> crates/cornucopi/src/container.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> crates/cornucopi/src/container.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         pub help: Option<String>,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling test_integration v0.1.0 (/opt/rustwide/workdir/test_integration)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.93s
[INFO] running `Command { std: "docker" "inspect" "9ece35de0919d8332b1e1516b3ac8d20d32564fbe366e1d9ab8014071c429f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ece35de0919d8332b1e1516b3ac8d20d32564fbe366e1d9ab8014071c429f5f", kill_on_drop: false }`
[INFO] [stdout] 9ece35de0919d8332b1e1516b3ac8d20d32564fbe366e1d9ab8014071c429f5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a70f34979ea3b4bbc53eaba48c53d048841d3956e2cfc205f390960ce02c6659
[INFO] running `Command { std: "docker" "start" "-a" "a70f34979ea3b4bbc53eaba48c53d048841d3956e2cfc205f390960ce02c6659", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `msg` is never read
[INFO] [stderr]   --> crates/cornucopi/src/load_schema.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             msg: String,
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]   --> crates/cornucopi/src/load_schema.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |             src: NamedSource<String>,
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err_span` is never read
[INFO] [stderr]   --> crates/cornucopi/src/load_schema.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |             err_span: Option<SourceSpan>,
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `help` is never read
[INFO] [stderr]   --> crates/cornucopi/src/load_schema.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             help: Option<String>,
[INFO] [stderr]    |             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/parser.rs:411:13
[INFO] [stderr]     |
[INFO] [stderr] 411 |         pub src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `help` is never read
[INFO] [stderr]    --> crates/cornucopi/src/parser.rs:414:13
[INFO] [stderr]     |
[INFO] [stderr] 414 |         pub help: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err_span` is never read
[INFO] [stderr]    --> crates/cornucopi/src/parser.rs:417:13
[INFO] [stderr]     |
[INFO] [stderr] 417 |         pub err_span: SourceSpan,
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `msg` is never read
[INFO] [stderr]    --> crates/cornucopi/src/prepare_queries.rs:468:13
[INFO] [stderr]     |
[INFO] [stderr] 468 |             msg: String,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/prepare_queries.rs:472:13
[INFO] [stderr]     |
[INFO] [stderr] 472 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err_span` is never read
[INFO] [stderr]    --> crates/cornucopi/src/prepare_queries.rs:474:13
[INFO] [stderr]     |
[INFO] [stderr] 474 |             err_span: Option<SourceSpan>,
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `help` is never read
[INFO] [stderr]    --> crates/cornucopi/src/prepare_queries.rs:470:13
[INFO] [stderr]     |
[INFO] [stderr] 470 |             help: Option<String>,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/type_registrar.rs:461:13
[INFO] [stderr]     |
[INFO] [stderr] 461 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `query` is never read
[INFO] [stderr]    --> crates/cornucopi/src/type_registrar.rs:463:13
[INFO] [stderr]     |
[INFO] [stderr] 463 |             query: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `col_name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/type_registrar.rs:464:13
[INFO] [stderr]     |
[INFO] [stderr] 464 |             col_name: String,
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `col_ty` is never read
[INFO] [stderr]    --> crates/cornucopi/src/type_registrar.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |             col_ty: String,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:369:13
[INFO] [stderr]     |
[INFO] [stderr] 369 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:370:13
[INFO] [stderr]     |
[INFO] [stderr] 370 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:372:13
[INFO] [stderr]     |
[INFO] [stderr] 372 |             pos: SourceSpan,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:378:13
[INFO] [stderr]     |
[INFO] [stderr] 378 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:379:13
[INFO] [stderr]     |
[INFO] [stderr] 379 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `first` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:381:13
[INFO] [stderr]     |
[INFO] [stderr] 381 |             first: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `second` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:383:13
[INFO] [stderr]     |
[INFO] [stderr] 383 |             second: SourceSpan,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:389:13
[INFO] [stderr]     |
[INFO] [stderr] 389 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ty` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:391:13
[INFO] [stderr]     |
[INFO] [stderr] 391 |             ty: &'static str,
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `first` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:393:13
[INFO] [stderr]     |
[INFO] [stderr] 393 |             first: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `second` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:395:13
[INFO] [stderr]     |
[INFO] [stderr] 395 |             second: SourceSpan,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:401:13
[INFO] [stderr]     |
[INFO] [stderr] 401 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ty` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:403:13
[INFO] [stderr]     |
[INFO] [stderr] 403 |             ty: &'static str,
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:405:13
[INFO] [stderr]     |
[INFO] [stderr] 405 |             pos: SourceSpan,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:411:13
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 411 |             src: NamedSource<String>,
[INFO] [stdout] 
[INFO] [stderr]     |             ^^^
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:413:13
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 413 |             pos: SourceSpan,
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |             ^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:420:13
[INFO] [stderr]     |
[INFO] [stderr] 420 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:421:13
[INFO] [stderr]     |
[INFO] [stderr] 421 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `first_label` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:422:13
[INFO] [stderr]     |
[INFO] [stderr] 422 |             first_label: String,
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `first` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:424:13
[INFO] [stderr]     |
[INFO] [stderr] 424 |             first: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `second_label` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:425:13
[INFO] [stderr]     |
[INFO] [stderr] 425 |             second_label: String,
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `second` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:427:13
[INFO] [stderr]     |
[INFO] [stderr] 427 |             second: SourceSpan,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:433:13
[INFO] [stderr]     |
[INFO] [stderr] 433 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:434:13
[INFO] [stderr]     |
[INFO] [stderr] 434 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: value assigned to `row` is never read
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:436:13
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr] 436 |             row: SourceSpan,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `query` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:438:13
[INFO] [stderr]     |
[INFO] [stderr] 438 |             query: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:444:13
[INFO] [stderr]     |
[INFO] [stderr] 444 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:445:13
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 445 |             name: String,
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: value assigned to `param` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:447:13
[INFO] [stderr]     |
[INFO] [stderr] 447 |             param: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `query` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:449:13
[INFO] [stderr]     |
[INFO] [stderr] 449 |             query: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:455:13
[INFO] [stderr]     |
[INFO] [stderr] 455 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:456:13
[INFO] [stderr]     |
[INFO] [stderr] 456 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: value assigned to `first_ty` is never read
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:457:13
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr] 457 |             first_ty: &'static str,
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `first` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:459:13
[INFO] [stderr]     |
[INFO] [stderr] 459 |             first: SourceSpan,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `second_ty` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:460:13
[INFO] [stderr]     |
[INFO] [stderr] 460 |             second_ty: &'static str,
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `second` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:462:13
[INFO] [stderr]     |
[INFO] [stderr] 462 |             second: SourceSpan,
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:468:13
[INFO] [stderr]     |
[INFO] [stderr] 468 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:469:13
[INFO] [stderr]     |
[INFO] [stderr] 469 |             name: &'static str,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:471:13
[INFO] [stderr]     |
[INFO] [stderr] 471 |             pos: SourceSpan,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:477:13
[INFO] [stderr]     |
[INFO] [stderr] 477 |             src: NamedSource<String>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:478:13
[INFO] [stderr]     |
[INFO] [stderr] 478 |             name: &'static str,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `ty` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:479:13
[INFO] [stderr]     |
[INFO] [stderr] 479 |             ty: &'static str,
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:481:13
[INFO] [stderr]     |
[INFO] [stderr] 481 |             pos: SourceSpan,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `name` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:402:13
[INFO] [stderr]     |
[INFO] [stderr] 402 |             name: String,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `known` is never read
[INFO] [stderr]    --> crates/cornucopi/src/validation.rs:414:13
[INFO] [stderr]     |
[INFO] [stderr] 414 |             known: String,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `msg` is never read
[INFO] [stderr]    --> crates/cornucopi/src/container.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |         msg: String,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `help` is never read
[INFO] [stderr]    --> crates/cornucopi/src/container.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |         pub help: Option<String>,
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `cornucopi` (lib) generated 63 warnings
[INFO] [stderr] warning: `cornucopi` (lib test) generated 63 warnings (63 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/auto_build-00030ee5f92f5ba7)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/basic_async-b6366bf80436ae07)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/basic_sync-6a2467327c489982)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/codegen_template-c7fbdf265f0841f6)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cornucopi-300029418959077d)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cornucopi-664375fd28d122c2)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cornucopi_async-ca6ef4437074881f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cornucopi_client_core-98f3afeeb4384439)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cornucopi_sync-6e69647cc7499f65)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_codegen-83df5ac136ed84d9)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_integration-df4a915c16277972)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::run ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::run stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::run' (35) panicked at test_integration/src/main.rs:45:30:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error { msg: "`docker` couldn't spawn container: docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?\n\nRun 'docker run --help' for more information\n", help: Some("First, check that the docker daemon is up-and-running. Then, make sure that port 5435 is usable and that no container named `cornucopi_postgres` already exists.") }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e1d33e75eb2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e1d33e75eb2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e1d33e75eb2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e1d33e75eb2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e1d33e8e01a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e1d33e8e01a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5e1d33e7b316 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e1d33e7b316 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e1d33e51aaf - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e1d33e51aaf - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e1d33e6cc69 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e1d33ae038e - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5e1d33ae038e - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e1d33e6ced2 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5e1d33e6ced2 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e1d33e51b68 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5e1d33e46a09 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e1d33e52b8d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e1d33e8e75c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e1d33e8e4d2 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5e1d339b4430 - <core[27de1724e4349be2]::result::Result<(), cornucopi[77d1202d8ea7ba8b]::container::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5e1d339b4430 - test_integration[4accd0216d3883a5]::test
[INFO] [stdout]                                at /opt/rustwide/workdir/test_integration/src/main.rs:45:30
[INFO] [stdout]   22:     0x5e1d339c6b76 - test_integration[4accd0216d3883a5]::test::run
[INFO] [stdout]                                at /opt/rustwide/workdir/test_integration/src/main.rs:71:17
[INFO] [stdout]   23:     0x5e1d339c6027 - test_integration[4accd0216d3883a5]::test::run::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/test_integration/src/main.rs:70:13
[INFO] [stdout]   24:     0x5e1d339b6906 - <test_integration[4accd0216d3883a5]::test::run::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5e1d33ad473b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5e1d33ad473b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5e1d33ae0f9a - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5e1d33ae0f9a - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5e1d33ae0f9a - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5e1d33ae0f9a - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5e1d33ae0f9a - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5e1d33ae0f9a - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5e1d33ae0f9a - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5e1d33adc544 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5e1d33adc544 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5e1d33ae3a92 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5e1d33ae3a92 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5e1d33ae3a92 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5e1d33ae3a92 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5e1d33ae3a92 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5e1d33ae3a92 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5e1d33ae3a92 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5e1d33e7520f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5e1d33e7520f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x71a0ae846aa4 - <unknown>
[INFO] [stdout]   46:     0x71a0ae8d3a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::run
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p test_integration --bin test_integration`
[INFO] running `Command { std: "docker" "inspect" "a70f34979ea3b4bbc53eaba48c53d048841d3956e2cfc205f390960ce02c6659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70f34979ea3b4bbc53eaba48c53d048841d3956e2cfc205f390960ce02c6659", kill_on_drop: false }`
[INFO] [stdout] a70f34979ea3b4bbc53eaba48c53d048841d3956e2cfc205f390960ce02c6659
