[INFO] fetching crate bve 0.0.1... [INFO] testing bve-0.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate bve 0.0.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate bve 0.0.1 [INFO] finished tweaking crates.io crate bve 0.0.1 [INFO] tweaked toml for crates.io crate bve 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bve 0.0.1 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 166 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding cgmath v0.17.0 (available: v0.18.0) [INFO] [stderr] Adding crossbeam v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding fluent v0.10.2 (available: v0.17.0) [INFO] [stderr] Adding include_dir v0.5.0 (available: v0.7.4) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.10.0) [INFO] [stderr] Adding indoc v0.3.6 (available: v2.0.6) [INFO] [stderr] Adding indoc-impl v0.3.6 (available: v0.3.7) [INFO] [stderr] Adding itertools v0.8.2 (available: v0.14.0) [INFO] [stderr] Adding nom v5.1.3 (available: v8.0.0) [INFO] [stderr] Adding obj v0.9.1 (available: v0.10.2) [INFO] [stderr] Adding serde_plain v0.3.0 (available: v1.0.2) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (available: v0.3.19) [INFO] [stderr] Adding unic-langid v0.8.0 (available: v0.9.6) [INFO] [stderr] Adding unic-locale v0.8.0 (available: v0.9.6) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded include_dir v0.5.0 [INFO] [stderr] Downloaded obj v0.9.1 [INFO] [stderr] Downloaded intl-memoizer v0.3.0 [INFO] [stderr] Downloaded unic-locale v0.8.0 [INFO] [stderr] Downloaded fluent v0.10.2 [INFO] [stderr] Downloaded include_dir_impl v0.5.0 [INFO] [stderr] Downloaded serde_plain v0.3.0 [INFO] [stderr] Downloaded unic-locale-impl v0.8.0 [INFO] [stderr] Downloaded fluent-bundle v0.10.2 [INFO] [stderr] Downloaded bve-derive v0.0.1 [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_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] 181540172d5e8bacbeb17708ef97456bb68e7f3c5597326afbb977119a3703df [INFO] running `Command { std: "docker" "start" "-a" "181540172d5e8bacbeb17708ef97456bb68e7f3c5597326afbb977119a3703df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "181540172d5e8bacbeb17708ef97456bb68e7f3c5597326afbb977119a3703df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181540172d5e8bacbeb17708ef97456bb68e7f3c5597326afbb977119a3703df", kill_on_drop: false }` [INFO] [stdout] 181540172d5e8bacbeb17708ef97456bb68e7f3c5597326afbb977119a3703df [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d049e9110b7811a8522e247af3944d8204cb4b6a47904b006b0bc9160d1f9ac7 [INFO] running `Command { std: "docker" "start" "-a" "d049e9110b7811a8522e247af3944d8204cb4b6a47904b006b0bc9160d1f9ac7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling tinystr v0.3.4 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling unic-langid-impl v0.8.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling type-map v0.3.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling fluent-syntax v0.9.3 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling unic-locale-impl v0.8.0 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling unic-locale v0.8.0 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling chardetng v0.1.17 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling locale_config v0.3.0 [INFO] [stderr] Compiling unic-langid-macros-impl v0.8.0 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling unic-langid-macros v0.8.0 [INFO] [stderr] Compiling unic-langid v0.8.0 [INFO] [stderr] Compiling intl-memoizer v0.3.0 [INFO] [stderr] Compiling intl_pluralrules v6.0.0 [INFO] [stderr] Compiling fluent-langneg v0.12.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling include_dir_impl v0.5.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling bve-derive v0.0.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/serde_proxy.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | use syn::export::{ToTokens, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/c_interface.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | use syn::export::TokenStream2; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/span.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::export::{TokenStream, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/helpers.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::export::TokenStream2; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syn::export` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/kvp.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | use syn::export::{TokenStream, TokenStream2}; [INFO] [stdout] | ^^^^^^ could not find `export` in `syn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `panic_internals`: internal details of the implementation of the `panic!` and related macros [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/serde_proxy.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::panicking::panic; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(panic_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-06-19; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `core_panic` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/lib.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | #![feature(core_panic)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `to_token_stream` found for struct `Attribute` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/serde_proxy.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | .map(Attribute::to_token_stream) [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item not found in `Attribute` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: there is a method `into_token_stream` with a similar name [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quote-1.0.40/src/to_tokens.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | / fn into_token_stream(self) -> TokenStream [INFO] [stdout] 67 | | where [INFO] [stdout] 68 | | Self: Sized, [INFO] [stdout] | |____________________^ [INFO] [stdout] help: trait `ToTokens` which provides `to_token_stream` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use quote::ToTokens; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling include_dir v0.5.0 [INFO] [stdout] error[E0599]: no method named `into_token_stream` found for reference `&TypePath` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/serde_proxy.rs:126:53 [INFO] [stdout] | [INFO] [stdout] 126 | process_type_proxy_conversion(p.into_token_stream()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `ToTokens` which provides `into_token_stream` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use quote::ToTokens; [INFO] [stdout] | [INFO] [stdout] help: there is a method `to_token_stream` with a similar name [INFO] [stdout] | [INFO] [stdout] 126 - process_type_proxy_conversion(p.into_token_stream()) [INFO] [stdout] 126 + process_type_proxy_conversion(p.to_token_stream()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_token_stream` found for reference `&proc_macro2::Literal` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bve-derive-0.0.1/src/serde_proxy.rs:158:46 [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(s.to_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `ToTokens` which provides `to_token_stream` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use quote::ToTokens; [INFO] [stdout] | [INFO] [stdout] help: there is a method `into_token_stream` with a similar name [INFO] [stdout] | [INFO] [stdout] 158 | syn::parse2::(s.into_token_stream()).expect("Argument to default must be string literal."); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bve-derive` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d049e9110b7811a8522e247af3944d8204cb4b6a47904b006b0bc9160d1f9ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d049e9110b7811a8522e247af3944d8204cb4b6a47904b006b0bc9160d1f9ac7", kill_on_drop: false }` [INFO] [stdout] d049e9110b7811a8522e247af3944d8204cb4b6a47904b006b0bc9160d1f9ac7