[INFO] fetching crate json2markdown 0.2.1... [INFO] checking json2markdown-0.2.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate json2markdown 0.2.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate json2markdown 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate json2markdown 0.2.1 [INFO] tweaked toml for crates.io crate json2markdown 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate json2markdown 0.2.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate json2markdown 0.2.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fancy-regex v0.14.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50872f08547ccfacf8670f83cf691a21529aa05f1f4b16427512ce3a10c897a0 [INFO] running `Command { std: "docker" "start" "-a" "50872f08547ccfacf8670f83cf691a21529aa05f1f4b16427512ce3a10c897a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50872f08547ccfacf8670f83cf691a21529aa05f1f4b16427512ce3a10c897a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50872f08547ccfacf8670f83cf691a21529aa05f1f4b16427512ce3a10c897a0", kill_on_drop: false }` [INFO] [stdout] 50872f08547ccfacf8670f83cf691a21529aa05f1f4b16427512ce3a10c897a0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9457bbd556db941558c671238f2ff3026a08fe0c1c5833b0088b6ca76047aa67 [INFO] running `Command { std: "docker" "start" "-a" "9457bbd556db941558c671238f2ff3026a08fe0c1c5833b0088b6ca76047aa67", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling serde_json v1.0.137 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking inflections v1.1.1 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking fancy-regex v0.14.0 [INFO] [stderr] Checking json2markdown v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `json2arkdown` [INFO] [stdout] --> examples/convert.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use json2arkdown::MarkdownRenderer; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `json2arkdown` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 1 | use json2markdown::MarkdownRenderer; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/convert.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | 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 Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: serde::de::Deserialize<'_>` will fail [INFO] [stdout] --> examples/convert.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | let json = serde_json::from_str(json).unwrap_or_else(|e| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 5 | let json: () = serde_json::from_str(json).unwrap_or_else(|e| { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `json2markdown` (example "convert") due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9457bbd556db941558c671238f2ff3026a08fe0c1c5833b0088b6ca76047aa67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9457bbd556db941558c671238f2ff3026a08fe0c1c5833b0088b6ca76047aa67", kill_on_drop: false }` [INFO] [stdout] 9457bbd556db941558c671238f2ff3026a08fe0c1c5833b0088b6ca76047aa67