[INFO] fetching crate fmi 0.7.0...
[INFO] checking fmi-0.7.0 against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] extracting crate fmi 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate fmi 0.7.0
[INFO] finished tweaking crates.io crate fmi 0.7.0
[INFO] tweaked toml for crates.io crate fmi 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fmi 0.7.0 on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fmi 0.7.0 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41bbc9d833888e479cca0c1b6e63627a1af9d33f370d0575b7159088f5b3d286
[INFO] running `Command { std: "docker" "start" "-a" "41bbc9d833888e479cca0c1b6e63627a1af9d33f370d0575b7159088f5b3d286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41bbc9d833888e479cca0c1b6e63627a1af9d33f370d0575b7159088f5b3d286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bbc9d833888e479cca0c1b6e63627a1af9d33f370d0575b7159088f5b3d286", kill_on_drop: false }`
[INFO] [stdout] 41bbc9d833888e479cca0c1b6e63627a1af9d33f370d0575b7159088f5b3d286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 682a54d9117bf45a85ff201ca58054dd33c8cd9af7c20d2f74e1a06d38b6f9c7
[INFO] running `Command { std: "docker" "start" "-a" "682a54d9117bf45a85ff201ca58054dd33c8cd9af7c20d2f74e1a06d38b6f9c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]     Checking lenient_semver_version_builder v0.4.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking lenient_semver_parser v0.4.2
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking zlib-rs v0.6.0
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling fmi v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking lzma-rust2 v0.15.7
[INFO] [stderr]     Checking lenient_semver v0.4.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking deflate64 v0.1.10
[INFO] [stderr]     Checking ppmd-rust v1.4.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]    Compiling hard-xml-derive v1.41.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stderr]     Checking hard-xml v1.41.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking zip v7.4.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking fmi-schema v0.7.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling fmi-sys v0.6.0
[INFO] [stdout] error: struct `Fmu3State` is never constructed
[INFO] [stdout]    --> src/fmi3/instance/mod.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct Fmu3State<Tag> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Fmu3State` is never constructed
[INFO] [stdout]    --> src/fmi3/instance/mod.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct Fmu3State<Tag> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]     = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fmi` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fmi` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "682a54d9117bf45a85ff201ca58054dd33c8cd9af7c20d2f74e1a06d38b6f9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682a54d9117bf45a85ff201ca58054dd33c8cd9af7c20d2f74e1a06d38b6f9c7", kill_on_drop: false }`
[INFO] [stdout] 682a54d9117bf45a85ff201ca58054dd33c8cd9af7c20d2f74e1a06d38b6f9c7
