[INFO] fetching crate s1mple 0.0.1...
[INFO] documenting s1mple-0.0.1 against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] extracting crate s1mple 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate s1mple 0.0.1
[INFO] finished tweaking crates.io crate s1mple 0.0.1
[INFO] tweaked toml for crates.io crate s1mple 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s1mple 0.0.1 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s1mple 0.0.1 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9
[INFO] running `Command { std: "docker" "start" "9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.82.1
[INFO] [stderr]    Compiling target-lexicon v0.12.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking cranelift-entity v0.82.1
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.82.1
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regalloc v0.0.34
[INFO] [stderr]     Checking cranelift-bforest v0.82.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]    Compiling cranelift-codegen v0.82.1
[INFO] [stderr]     Checking cranelift-module v0.82.1
[INFO] [stderr]     Checking cranelift-frontend v0.82.1
[INFO] [stderr]     Checking cranelift-native v0.82.1
[INFO] [stderr]     Checking cranelift-object v0.82.1
[INFO] [stderr]     Checking cranelift v0.82.1
[INFO] [stderr]  Documenting s1mple v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0659]: `Keyword` is ambiguous
[INFO] [stdout]   --> src/parser.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |             Token::Keyword(Keyword::Fn) => {
[INFO] [stdout]    |                            ^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Keyword` could refer to the enum imported here
[INFO] [stdout]   --> src/lib.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                 ^
[INFO] [stdout]    = help: consider adding an explicit import of `Keyword` to disambiguate
[INFO] [stdout] note: `Keyword` could also refer to the variant imported here
[INFO] [stdout]   --> src/lib.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Keyword` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Punctuation` is ambiguous
[INFO] [stdout]   --> src/parser.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |             Punctuation(Punctuation::LeftParen) => {
[INFO] [stdout]    |                         ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Punctuation` could refer to the enum imported here
[INFO] [stdout]   --> src/lib.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                 ^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] note: `Punctuation` could also refer to the variant imported here
[INFO] [stdout]   --> src/lib.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Punctuation` is ambiguous
[INFO] [stdout]   --> src/parser.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Punctuation(Punctuation::RightParen) => {
[INFO] [stdout]    |                         ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Punctuation` could refer to the enum imported here
[INFO] [stdout]   --> src/lib.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                 ^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] note: `Punctuation` could also refer to the variant imported here
[INFO] [stdout]   --> src/lib.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Punctuation` is ambiguous
[INFO] [stdout]   --> src/parser.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Punctuation(Punctuation::ReturnArrow) => {
[INFO] [stdout]    |                         ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Punctuation` could refer to the enum imported here
[INFO] [stdout]   --> src/lib.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                 ^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] note: `Punctuation` could also refer to the variant imported here
[INFO] [stdout]   --> src/lib.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Punctuation` is ambiguous
[INFO] [stdout]   --> src/parser.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |             Punctuation(Punctuation::LeftBrace) => {
[INFO] [stdout]    |                         ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Punctuation` could refer to the enum imported here
[INFO] [stdout]   --> src/lib.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                 ^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] note: `Punctuation` could also refer to the variant imported here
[INFO] [stdout]   --> src/lib.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Punctuation` is ambiguous
[INFO] [stdout]   --> src/parser.rs:64:33
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     Punctuation(Punctuation::RightBrace) => {
[INFO] [stdout]    |                                 ^^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Punctuation` could refer to the enum imported here
[INFO] [stdout]   --> src/lib.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                 ^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] note: `Punctuation` could also refer to the variant imported here
[INFO] [stdout]   --> src/lib.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Punctuation` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Operator` is ambiguous
[INFO] [stdout]  --> src/ast/operator.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub(crate) operator: Operator,
[INFO] [stdout]   |                          ^^^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Operator` could refer to the enum imported here
[INFO] [stdout]  --> src/lib.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]   |                 ^
[INFO] [stdout]   = help: consider adding an explicit import of `Operator` to disambiguate
[INFO] [stdout] note: `Operator` could also refer to the variant imported here
[INFO] [stdout]  --> src/lib.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `Operator` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Operator` is ambiguous
[INFO] [stdout]   --> src/ast/expression.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     Operator::Add => {
[INFO] [stdout]    |                     ^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Operator` could refer to the enum imported here
[INFO] [stdout]   --> src/lib.rs:8:11
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                 ^
[INFO] [stdout]    = help: consider adding an explicit import of `Operator` to disambiguate
[INFO] [stdout] note: `Operator` could also refer to the variant imported here
[INFO] [stdout]   --> src/lib.rs:8:14
[INFO] [stdout]    |
[INFO] [stdout]  8 |         lexer::{*, Token::*, Value::I64},
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Operator` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `s1mple`
[INFO] running `Command { std: "docker" "inspect" "9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9", kill_on_drop: false }`
[INFO] [stdout] 9445123d7ca267d55b2750b0488bf81d0ea2136c181cf133b8f3b918c12c94d9
