[INFO] fetching crate dpscript 0.2.0...
[INFO] testing dpscript-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dpscript 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate dpscript 0.2.0
[INFO] finished tweaking crates.io crate dpscript 0.2.0
[INFO] tweaked toml for crates.io crate dpscript 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dpscript 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dpscript 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79120b71c755ab9455f0dae0bab69f85a3a98dc84e7c478a2c160a26fcd6d20a
[INFO] running `Command { std: "docker" "start" "-a" "79120b71c755ab9455f0dae0bab69f85a3a98dc84e7c478a2c160a26fcd6d20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79120b71c755ab9455f0dae0bab69f85a3a98dc84e7c478a2c160a26fcd6d20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79120b71c755ab9455f0dae0bab69f85a3a98dc84e7c478a2c160a26fcd6d20a", kill_on_drop: false }`
[INFO] [stdout] 79120b71c755ab9455f0dae0bab69f85a3a98dc84e7c478a2c160a26fcd6d20a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c8a58f50311234d4832ec01b5ffff5dff434091a9564b3af76fd703c6baa30
[INFO] running `Command { std: "docker" "start" "-a" "f5c8a58f50311234d4832ec01b5ffff5dff434091a9564b3af76fd703c6baa30", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
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[INFO] [stderr]    Compiling ryu v1.0.17
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[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling strsim v0.11.1
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[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling supports-color v3.0.0
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling supports-hyperlinks v3.0.0
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling owo-colors v4.0.0
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.6
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling miette-derive v7.2.0
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0
[INFO] [stderr]    Compiling auto_impl v1.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling pin-project v1.1.6
[INFO] [stderr]    Compiling pest v2.7.13
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling pest_meta v2.7.13
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling pest_generator v2.7.13
[INFO] [stderr]    Compiling pest_derive v2.7.13
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling miette v7.2.0
[INFO] [stderr]    Compiling lsp-types v0.94.1
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling tower-lsp v0.20.0
[INFO] [stderr]    Compiling dpscript v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]  --> src/error/compiler.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub src: NamedSource<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 `at` is never read
[INFO] [stdout]   --> src/error/compiler.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/compiler.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/compiler.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/compiler.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/compiler.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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` is never read
[INFO] [stdout]   --> src/error/compiler.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub err: 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]  --> src/error/dep.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/dep.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/dep.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]  --> src/error/lexer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/lexer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lexer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/lexer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/lexer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lexer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/lowerer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/lowerer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/tokenizer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/tokenizer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/validator.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/validator.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `other` is never read
[INFO] [stdout]   --> src/error/validator.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub other: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub err: 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]   --> src/error/validator.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub err: 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]   --> src/error/validator.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub at: 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 `other` is never read
[INFO] [stdout]   --> src/error/validator.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub other: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub err: 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` is never read
[INFO] [stdout]   --> src/error/validator.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub err: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "f5c8a58f50311234d4832ec01b5ffff5dff434091a9564b3af76fd703c6baa30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c8a58f50311234d4832ec01b5ffff5dff434091a9564b3af76fd703c6baa30", kill_on_drop: false }`
[INFO] [stdout] f5c8a58f50311234d4832ec01b5ffff5dff434091a9564b3af76fd703c6baa30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d16943002dd0e5176144aa0a6180f0ffdaa451402c9d9a0d699c7bc33e5d46d0
[INFO] running `Command { std: "docker" "start" "-a" "d16943002dd0e5176144aa0a6180f0ffdaa451402c9d9a0d699c7bc33e5d46d0", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]  --> src/error/compiler.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub src: NamedSource<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 `at` is never read
[INFO] [stdout]   --> src/error/compiler.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/compiler.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/compiler.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/compiler.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/compiler.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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` is never read
[INFO] [stdout]   --> src/error/compiler.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub err: 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]  --> src/error/dep.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/dep.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/dep.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]  --> src/error/lexer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/lexer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lexer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/lexer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/lexer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lexer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/lowerer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/lowerer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/tokenizer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/tokenizer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/validator.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/validator.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `other` is never read
[INFO] [stdout]   --> src/error/validator.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub other: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub err: 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]   --> src/error/validator.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub err: 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]   --> src/error/validator.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub at: 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 `other` is never read
[INFO] [stdout]   --> src/error/validator.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub other: SourceSpan,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dpscript v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub err: 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` is never read
[INFO] [stdout]   --> src/error/validator.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub err: 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]  --> src/error/compiler.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub src: NamedSource<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 `at` is never read
[INFO] [stdout]   --> src/error/compiler.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/compiler.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/compiler.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/compiler.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/compiler.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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` is never read
[INFO] [stdout]   --> src/error/compiler.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub err: 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]  --> src/error/dep.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/dep.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/dep.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]  --> src/error/lexer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/lexer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lexer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/lexer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/lexer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lexer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/lowerer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/lowerer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/lowerer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/tokenizer.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/tokenizer.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/tokenizer.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub err: 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]  --> src/error/validator.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub err: 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]   --> src/error/validator.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub at: 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 `other` is never read
[INFO] [stdout]   --> src/error/validator.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub other: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub err: 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]   --> src/error/validator.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub at: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub err: 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]   --> src/error/validator.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub src: 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 `at` is never read
[INFO] [stdout]   --> src/error/validator.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub at: 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 `other` is never read
[INFO] [stdout]   --> src/error/validator.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub other: 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 `err` is never read
[INFO] [stdout]   --> src/error/validator.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub err: 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` is never read
[INFO] [stdout]   --> src/error/validator.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub err: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "d16943002dd0e5176144aa0a6180f0ffdaa451402c9d9a0d699c7bc33e5d46d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16943002dd0e5176144aa0a6180f0ffdaa451402c9d9a0d699c7bc33e5d46d0", kill_on_drop: false }`
[INFO] [stdout] d16943002dd0e5176144aa0a6180f0ffdaa451402c9d9a0d699c7bc33e5d46d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e4b17a052286f28eb04c219c8174a3c340a414f549113e3aafd2902f8a2659f
[INFO] running `Command { std: "docker" "start" "-a" "7e4b17a052286f28eb04c219c8174a3c340a414f549113e3aafd2902f8a2659f", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]  --> src/error/compiler.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub src: NamedSource<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 `at` is never read
[INFO] [stderr]   --> src/error/compiler.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/compiler.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub err: 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]   --> src/error/compiler.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub src: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `at` is never read
[INFO] [stderr]   --> src/error/compiler.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/compiler.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub err: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/compiler.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub err: 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]  --> src/error/dep.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     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 `at` is never read
[INFO] [stderr]   --> src/error/dep.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/dep.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub err: 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]  --> src/error/lexer.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     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 `at` is never read
[INFO] [stderr]   --> src/error/lexer.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/lexer.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub err: 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]   --> src/error/lexer.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub src: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `at` is never read
[INFO] [stderr]   --> src/error/lexer.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/lexer.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub err: 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]  --> src/error/lowerer.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     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 `at` is never read
[INFO] [stderr]   --> src/error/lowerer.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/lowerer.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub err: 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]   --> src/error/lowerer.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub src: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `at` is never read
[INFO] [stderr]   --> src/error/lowerer.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/lowerer.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub err: 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]  --> src/error/tokenizer.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     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 `at` is never read
[INFO] [stderr]   --> src/error/tokenizer.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/tokenizer.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub err: 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]   --> src/error/tokenizer.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub src: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `at` is never read
[INFO] [stderr]   --> src/error/tokenizer.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/tokenizer.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub err: 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]  --> src/error/validator.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     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 `at` is never read
[INFO] [stderr]   --> src/error/validator.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/validator.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub err: 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]   --> src/error/validator.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     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 `at` is never read
[INFO] [stderr]   --> src/error/validator.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `other` is never read
[INFO] [stderr]   --> src/error/validator.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub other: SourceSpan,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/validator.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub err: 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]   --> src/error/validator.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub src: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `at` is never read
[INFO] [stderr]   --> src/error/validator.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/validator.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub err: 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]   --> src/error/validator.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub src: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `at` is never read
[INFO] [stderr]   --> src/error/validator.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub at: SourceSpan,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `other` is never read
[INFO] [stderr]   --> src/error/validator.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub other: SourceSpan,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/validator.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub err: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/error/validator.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub err: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `dpscript` (lib) generated 43 warnings
[INFO] [stderr] warning: `dpscript` (lib test) generated 43 warnings (43 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dpscript-603bcfef857b16ee)
[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/bin/dsc.rs (/opt/rustwide/target/debug/deps/dsc-414c3d91396259d1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/lsp.rs (/opt/rustwide/target/debug/deps/dscls-78c27d87eb7c717b)
[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] [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]    Doc-tests dpscript
[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] running `Command { std: "docker" "inspect" "7e4b17a052286f28eb04c219c8174a3c340a414f549113e3aafd2902f8a2659f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4b17a052286f28eb04c219c8174a3c340a414f549113e3aafd2902f8a2659f", kill_on_drop: false }`
[INFO] [stdout] 7e4b17a052286f28eb04c219c8174a3c340a414f549113e3aafd2902f8a2659f
