[INFO] fetching crate rust-json-parse 0.6.4... [INFO] testing rust-json-parse-0.6.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rust-json-parse 0.6.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate rust-json-parse 0.6.4 [INFO] finished tweaking crates.io crate rust-json-parse 0.6.4 [INFO] tweaked toml for crates.io crate rust-json-parse 0.6.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-json-parse 0.6.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding hashbrown v0.13.2 (available: v0.15.4) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f9bd57e0ccbb284fcf466ee1b0af4b9779098d78d8d3669c8be5eb50b4ba105 [INFO] running `Command { std: "docker" "start" "-a" "0f9bd57e0ccbb284fcf466ee1b0af4b9779098d78d8d3669c8be5eb50b4ba105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f9bd57e0ccbb284fcf466ee1b0af4b9779098d78d8d3669c8be5eb50b4ba105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9bd57e0ccbb284fcf466ee1b0af4b9779098d78d8d3669c8be5eb50b4ba105", kill_on_drop: false }` [INFO] [stdout] 0f9bd57e0ccbb284fcf466ee1b0af4b9779098d78d8d3669c8be5eb50b4ba105 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5559475cc7ab861d16af92f4104d0815b748850309c831d3a4042d300ece436c [INFO] running `Command { std: "docker" "start" "-a" "5559475cc7ab861d16af92f4104d0815b748850309c831d3a4042d300ece436c", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling rust-json-parse v0.6.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::simd::SimdPartialEq` [INFO] [stdout] --> src/slice_iter.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::simd::{u8x16, SimdPartialEq}; [INFO] [stdout] | ^^^^^^^^^^^^^ no `SimdPartialEq` in `simd` [INFO] [stdout] | [INFO] [stdout] = help: consider importing this trait instead: [INFO] [stdout] std::simd::prelude::SimdPartialEq [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/parsers/string.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | fn escape<'a, I: CopyIter<'a, Item = u8>>(json: &mut I, buf: &mut Vec) -> JsonResult<()> { [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 `!: FromIterator<()>` will fail [INFO] [stdout] --> src/parsers/string.rs:116:18 [INFO] [stdout] | [INFO] [stdout] 116 | .try_collect()?; [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] 116 | .try_collect::<_, (), _>()?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `simd_eq` found for struct `Simd` in the current scope [INFO] [stdout] --> src/slice_iter.rs:179:27 [INFO] [stdout] | [INFO] [stdout] 179 | if vector.simd_eq(condition).any() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/../../portable-simd/crates/core_simd/src/simd/cmp/eq.rs:13:8 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `Simd` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `SimdPartialEq` which provides `simd_eq` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::simd::cmp::SimdPartialEq; [INFO] [stdout] | [INFO] [stdout] help: there is a method `simd_ge` with a similar name [INFO] [stdout] | [INFO] [stdout] 179 - if vector.simd_eq(condition).any() { [INFO] [stdout] 179 + if vector.simd_ge(condition).any() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-json-parse` (lib) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5559475cc7ab861d16af92f4104d0815b748850309c831d3a4042d300ece436c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5559475cc7ab861d16af92f4104d0815b748850309c831d3a4042d300ece436c", kill_on_drop: false }` [INFO] [stdout] 5559475cc7ab861d16af92f4104d0815b748850309c831d3a4042d300ece436c