[INFO] fetching crate aiken-project 1.1.19...
[INFO] checking aiken-project-1.1.19 against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] extracting crate aiken-project 1.1.19 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate aiken-project 1.1.19
[INFO] finished tweaking crates.io crate aiken-project 1.1.19
[INFO] tweaked toml for crates.io crate aiken-project 1.1.19 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aiken-project 1.1.19 on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aiken-project 1.1.19 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d6b346597c034bf1ef0b0bf8ac195b6bbe07d4381b50e696a458bfc521b2799
[INFO] running `Command { std: "docker" "start" "-a" "5d6b346597c034bf1ef0b0bf8ac195b6bbe07d4381b50e696a458bfc521b2799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d6b346597c034bf1ef0b0bf8ac195b6bbe07d4381b50e696a458bfc521b2799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6b346597c034bf1ef0b0bf8ac195b6bbe07d4381b50e696a458bfc521b2799", kill_on_drop: false }`
[INFO] [stdout] 5d6b346597c034bf1ef0b0bf8ac195b6bbe07d4381b50e696a458bfc521b2799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bef572765ede96a0bdd473fd0a0bbab409526d95f5f7c701fafc07eafdc29f4
[INFO] running `Command { std: "docker" "start" "-a" "5bef572765ede96a0bdd473fd0a0bbab409526d95f5f7c701fafc07eafdc29f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
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[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
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[INFO] [stderr]     Checking supports-color v3.0.2
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[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]    Compiling katex v0.4.6
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling pulldown-cmark v0.12.2
[INFO] [stderr]     Checking winnow v0.5.40
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[INFO] [stderr]     Checking tempfile v3.19.1
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[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking pallas-traverse v0.33.0
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[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking inotify v0.9.6
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[INFO] [stderr]     Checking drawille v0.3.0
[INFO] [stderr]     Checking chumsky v0.9.3
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking bzip2 v0.4.4
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[INFO] [stderr]     Checking rayon-core v1.12.1
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[INFO] [stderr]    Compiling indoc v2.0.6
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[INFO] [stderr]    Compiling askama_derive v0.12.5
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[INFO] [stderr]     Checking regex v1.11.1
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[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking pretty_assertions v1.4.1
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[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]    Compiling git2 v0.20.2
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling aiken-lang v1.1.19
[INFO] [stderr]    Compiling aiken-project v1.1.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking quick-js v0.4.1
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         location: Span,
[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 `source_code` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         source_code: 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 `n` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |     ParameterizedValidator { n: usize },
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         error: schema::Error,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         location: Span,
[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 `source_code` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         source_code: 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 `n` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |     ParameterizedValidator { n: usize },
[INFO] [stdout]    |                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]   --> src/blueprint/error.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         error: schema::Error,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blueprint/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 103 |     ) -> Option<LookupResult<Validator>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     ) -> Option<LookupResult<'_, Validator>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blueprint/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 103 |     ) -> Option<LookupResult<Validator>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     ) -> Option<LookupResult<'_, Validator>> {
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "5bef572765ede96a0bdd473fd0a0bbab409526d95f5f7c701fafc07eafdc29f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bef572765ede96a0bdd473fd0a0bbab409526d95f5f7c701fafc07eafdc29f4", kill_on_drop: false }`
[INFO] [stdout] 5bef572765ede96a0bdd473fd0a0bbab409526d95f5f7c701fafc07eafdc29f4