[INFO] fetching crate nickel_view 0.1.0... [INFO] checking nickel_view-0.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate nickel_view 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate nickel_view 0.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nickel_view 0.1.0 [INFO] finished tweaking crates.io crate nickel_view 0.1.0 [INFO] tweaked toml for crates.io crate nickel_view 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v0.5.3 (available: v1.1.3) [INFO] [stderr] Adding cookie v0.2.5 (available: v0.18.1) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hpack v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding hyper v0.9.18 (available: v1.4.1) [INFO] [stderr] Adding idna v0.1.5 (available: v1.0.2) [INFO] [stderr] Adding language-tags v0.2.2 (available: v0.3.2) [INFO] [stderr] Adding lazy_static v0.1.16 (available: v1.5.0) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding memchr v0.1.11 (available: v2.7.4) [INFO] [stderr] Adding mime v0.2.6 (available: v0.3.17) [INFO] [stderr] Adding mustache v0.6.3 (available: v0.9.0) [INFO] [stderr] Adding nickel v0.9.0 (available: v0.11.0) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.1) [INFO] [stderr] Adding regex v0.1.80 (available: v1.10.6) [INFO] [stderr] Adding regex-syntax v0.3.9 (available: v0.8.4) [INFO] [stderr] Adding thread-id v2.0.0 (available: v4.2.2) [INFO] [stderr] Adding thread_local v0.2.7 (available: v1.1.8) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding traitobject v0.0.1 (available: v0.1.0) [INFO] [stderr] Adding unicase v1.4.2 (available: v2.7.0) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.2) [INFO] [stderr] Adding utf8-ranges v0.1.3 (available: v1.0.5) [INFO] [stderr] Adding version_check v0.1.5 (available: v0.9.5) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nickel v0.9.0 [INFO] [stderr] Downloaded mustache v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adc4ab4e08bdccc0dad3f362cdac09c35cec74c5744db3ce6bc9c6cf3ed18ad8 [INFO] running `Command { std: "docker" "start" "-a" "adc4ab4e08bdccc0dad3f362cdac09c35cec74c5744db3ce6bc9c6cf3ed18ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adc4ab4e08bdccc0dad3f362cdac09c35cec74c5744db3ce6bc9c6cf3ed18ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc4ab4e08bdccc0dad3f362cdac09c35cec74c5744db3ce6bc9c6cf3ed18ad8", kill_on_drop: false }` [INFO] [stdout] adc4ab4e08bdccc0dad3f362cdac09c35cec74c5744db3ce6bc9c6cf3ed18ad8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 171ac2d9bb274b17d4419371a13b4e169aa40fd8083a4396eda7f81463aefae4 [INFO] running `Command { std: "docker" "start" "-a" "171ac2d9bb274b17d4419371a13b4e169aa40fd8083a4396eda7f81463aefae4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking cookie v0.2.5 [INFO] [stderr] Checking mustache v0.6.3 [INFO] [stderr] Checking hyper v0.9.18 [INFO] [stderr] Checking nickel v0.9.0 [INFO] [stderr] Checking nickel_view v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: you might be missing crate `nickel_view` [INFO] [stdout] --> examples/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nickel_view::view::NickelView; [INFO] [stdout] | ^^^^^^^^^^^ you might be missing crate `nickel_view` [INFO] [stdout] | [INFO] [stdout] help: consider importing the `nickel_view` crate [INFO] [stdout] | [INFO] [stdout] 1 + extern crate nickel_view; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | fn main() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: Responder<()>` will fail [INFO] [stdout] --> examples/main.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | server.get("/", middleware! { |_req, res| [INFO] [stdout] | _____________________^ [INFO] [stdout] 13 | | let data: HashMap<&'static str, String> = HashMap::new(); [INFO] [stdout] 14 | | let mut hash: HashMap<&'static str, String> = HashMap::new(); [INFO] [stdout] ... | [INFO] [stdout] 27 | | return res.render("templates/layouts/default.mustache", &data); [INFO] [stdout] 28 | | }); [INFO] [stdout] | |_____^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] = note: this warning originates in the macro `_middleware_inner` which comes from the expansion of the macro `middleware` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nickel_view` (example "main") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "171ac2d9bb274b17d4419371a13b4e169aa40fd8083a4396eda7f81463aefae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "171ac2d9bb274b17d4419371a13b4e169aa40fd8083a4396eda7f81463aefae4", kill_on_drop: false }` [INFO] [stdout] 171ac2d9bb274b17d4419371a13b4e169aa40fd8083a4396eda7f81463aefae4