[INFO] fetching crate openfare-js 0.6.2...
[INFO] checking openfare-js-0.6.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate openfare-js 0.6.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate openfare-js 0.6.2 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate openfare-js 0.6.2
[INFO] finished tweaking crates.io crate openfare-js 0.6.2
[INFO] tweaked toml for crates.io crate openfare-js 0.6.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate openfare-js 0.6.2 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded lazy-regex v2.2.2
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v2.2.2
[INFO] [stderr]   Downloaded rust_decimal v1.22.0
[INFO] [stderr]   Downloaded h2 v0.3.9
[INFO] [stderr]   Downloaded openfare-lib v0.6.2
[INFO] [stderr]   Downloaded reqwest v0.11.7
[INFO] [stderr]   Downloaded openssl-src v111.17.0+1.1.1m
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[INFO] [stdout] 402e3926027720d21a1905e364009904aa2cfd54afcba7dcf4454e0a55fc063a
[INFO] running `Command { std: "docker" "start" "-a" "402e3926027720d21a1905e364009904aa2cfd54afcba7dcf4454e0a55fc063a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "402e3926027720d21a1905e364009904aa2cfd54afcba7dcf4454e0a55fc063a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f1b0fc401514ed2b530fa8cf4a74b74928ea19df38f76f1da6ff3ae454e7bfd
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[INFO] [stdout] warning: field `type` is never read
[INFO] [stdout]   --> src/registries/npm.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct DependencyFile {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 27 |     pub r#type: DependencyFileType,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DependencyFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `type` is never read
[INFO] [stdout]   --> src/registries/npm.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct DependencyFile {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 27 |     pub r#type: DependencyFileType,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DependencyFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `openfare_js_lib` is imported redundantly
[INFO] [stdout]  --> src/bin.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use openfare_js_lib;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ the item `openfare_js_lib` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `openfare_js_lib` is imported redundantly
[INFO] [stdout]  --> src/bin.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use openfare_js_lib;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ the item `openfare_js_lib` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.39s
[INFO] running `Command { std: "docker" "inspect" "9f1b0fc401514ed2b530fa8cf4a74b74928ea19df38f76f1da6ff3ae454e7bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f1b0fc401514ed2b530fa8cf4a74b74928ea19df38f76f1da6ff3ae454e7bfd", kill_on_drop: false }`
[INFO] [stdout] 9f1b0fc401514ed2b530fa8cf4a74b74928ea19df38f76f1da6ff3ae454e7bfd