[INFO] fetching crate telit-me310g1 0.1.0... [INFO] testing telit-me310g1-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate telit-me310g1 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate telit-me310g1 0.1.0 [INFO] finished tweaking crates.io crate telit-me310g1 0.1.0 [INFO] tweaked toml for crates.io crate telit-me310g1 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate telit-me310g1 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 104 packages to latest compatible versions [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] [stderr] Adding embassy-sync v0.6.2 (available: v0.7.2) [INFO] [stderr] Adding embassy-time v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding embedded-io v0.6.1 (available: v0.7.1) [INFO] [stderr] Adding embedded-io-async v0.6.1 (available: v0.7.0) [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22a46052f1ceab736448b433b5a3a06b4f22265909be50680ca2b2b133cde074 [INFO] running `Command { std: "docker" "start" "-a" "22a46052f1ceab736448b433b5a3a06b4f22265909be50680ca2b2b133cde074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22a46052f1ceab736448b433b5a3a06b4f22265909be50680ca2b2b133cde074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22a46052f1ceab736448b433b5a3a06b4f22265909be50680ca2b2b133cde074", kill_on_drop: false }` [INFO] [stdout] 22a46052f1ceab736448b433b5a3a06b4f22265909be50680ca2b2b133cde074 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72ea13837626b9509baa8e621af9917176523749d272587dd3cd349a773abf8a [INFO] running `Command { std: "docker" "start" "-a" "72ea13837626b9509baa8e621af9917176523749d272587dd3cd349a773abf8a", kill_on_drop: false }` [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling embassy-sync v0.6.2 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling static_cell v2.1.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling defmt-parser v1.0.0 [INFO] [stderr] Compiling thingbuf v0.1.6 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling thiserror-impl-no-std v2.0.2 [INFO] [stderr] Compiling thiserror-no-std v2.0.2 [INFO] [stderr] Compiling defmt v0.3.100 [INFO] [stderr] Compiling embassy-futures v0.1.2 [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling embassy-time v0.3.2 [INFO] [stderr] Compiling telit-me310g1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.72s [INFO] running `Command { std: "docker" "inspect" "72ea13837626b9509baa8e621af9917176523749d272587dd3cd349a773abf8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72ea13837626b9509baa8e621af9917176523749d272587dd3cd349a773abf8a", kill_on_drop: false }` [INFO] [stdout] 72ea13837626b9509baa8e621af9917176523749d272587dd3cd349a773abf8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c3a612abeb8642284811bd5a79d7c0b554d4dbb29bb71ccd4b4a5ab605df43c [INFO] running `Command { std: "docker" "start" "-a" "3c3a612abeb8642284811bd5a79d7c0b554d4dbb29bb71ccd4b4a5ab605df43c", kill_on_drop: false }` [INFO] [stderr] Compiling mockall_derive v0.13.1 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling fragile v2.0.1 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling mockall v0.13.1 [INFO] [stderr] Compiling telit-me310g1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/validate_fn.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg_attr(test, derive(Debug, PartialEq, Eq))] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 10 | pub func: fn(text: &str) -> Option<&str>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcTDzSvH/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libtokio-e458d57ca8d7fa01,libsignal_hook_registry-741d383cddcee45f,libsocket2-b7bfdd47074e2248,libbytes-82ad4f0211bdc963,libmio-d0b331fa8c552549,libparking_lot-aa2788b437aa508c,libparking_lot_core-c3857afa4359656d,liblibc-7a54cdb917ea7291,libsmallvec-c4b0763233bab5f9,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libstatic_cell-bda21d0b56dfd244,libportable_atomic-91afa84d6001541a,libmockall-86c28fe44d6ebb3a,libcfg_if-ae1e883b62e8dab7,libpredicates_tree-ae27650ed248c32b,libtermtree-521441ca5d2a12de,libpredicates-a2ed5b76bed24f4a,libanstyle-fe219cdab7346aa5,libpredicates_core-3695342782bdead5,libfragile-55711b8ade55a59e,libdowncast-9499821a08ce6945,libthingbuf-a0b0e4663cd465de,libpin_project-a65790fd0da44cd6,libembassy_time-100cddad42280445,libembassy_time_queue_driver-468019723cdde76c,libembedded_hal-9248f59554583de9,libvoid-6336667ff9ef9cc5,libnb-81ae13d99d5ea728,libnb-8256a674579b77d4,libembedded_hal_async-8646c9e690cd2d3c,libembedded_hal-e2c075ad3782faf1,libembassy_time_driver-6c13bed1976c2542,libembassy_sync-ea076ec881b3fb4e,libfutures_util-4cb5c42edf7a161d,libpin_project_lite-72bf04572caa1c84,libfutures_task-c06a259e538c6480,libpin_utils-3860774ad9b215b5,libfutures_core-1d82de6dc792743d,libfutures_sink-ad47bcbd8cacb180,libembedded_io_async-9b522e3da40ccd80,libcritical_section-fb1ca78526e87a67,libheapless-1ff1876eef85036d,libhash32-00aa6dbbbc96b93a,libbyteorder-9f6ac6743e38a88c,libembassy_futures-c6207d6205c8fe63,libconst_format-2be09e36a0eb823b,libtest_case-4432065d414bf126,libnom-cfdcaef2207fe05f,libmemchr-6b67214d9336a8ee,libembedded_io-935c2d5f780dc367,libdefmt-bea4474792454803,libdefmt-2352d97d0b8180f7,libbitflags-dde12b0d7d495b50,libthiserror_no_std-ce8315b594d920da}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcTDzSvH/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/defmt-a497550027ff8332/out" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/telit_me310g1-58330b67d3d40376" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: _defmt_panic [INFO] [stdout] >>> referenced by mod.rs:133 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/defmt-1.0.1/src/export/mod.rs:133) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/telit_me310g1-58330b67d3d40376.telit_me310g1.ff7651c7b7b65207-cgu.02.rcgu.o:(embassy_sync::waitqueue::multi_waker::MultiWakerRegistration$LT$_$GT$::register::h76074291c993242b) [INFO] [stdout] >>> referenced by mod.rs:133 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/defmt-1.0.1/src/export/mod.rs:133) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/telit_me310g1-58330b67d3d40376.telit_me310g1.ff7651c7b7b65207-cgu.02.rcgu.o:(embassy_sync::waitqueue::multi_waker::MultiWakerRegistration$LT$_$GT$::register::hcfab455d3253f2f6) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _embassy_time_now [INFO] [stdout] >>> referenced by lib.rs:146 (src/lib.rs:146) [INFO] [stdout] >>> embassy_time_driver-6c13bed1976c2542.embassy_time_driver.be211afbb775ff61-cgu.0.rcgu.o:(embassy_time_driver::now::h6db1046f0853639d) in archive /opt/rustwide/target/debug/deps/libembassy_time_driver-6c13bed1976c2542.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _defmt_acquire [INFO] [stdout] >>> referenced by mod.rs:55 (src/export/mod.rs:55) [INFO] [stdout] >>> defmt-2352d97d0b8180f7.defmt.514dd69c28057e92-cgu.0.rcgu.o:(defmt::export::acquire_header_and_release::h9322a7891caacb08) in archive /opt/rustwide/target/debug/deps/libdefmt-2352d97d0b8180f7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _defmt_release [INFO] [stdout] >>> referenced by mod.rs:71 (src/export/mod.rs:71) [INFO] [stdout] >>> defmt-2352d97d0b8180f7.defmt.514dd69c28057e92-cgu.0.rcgu.o:(defmt::export::acquire_header_and_release::h9322a7891caacb08) in archive /opt/rustwide/target/debug/deps/libdefmt-2352d97d0b8180f7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _defmt_write [INFO] [stdout] >>> referenced by mod.rs:85 (src/export/mod.rs:85) [INFO] [stdout] >>> defmt-2352d97d0b8180f7.defmt.514dd69c28057e92-cgu.0.rcgu.o:(defmt::export::istr::h6d1c258e2072d463) in archive /opt/rustwide/target/debug/deps/libdefmt-2352d97d0b8180f7.rlib [INFO] [stdout] >>> referenced by mod.rs:85 (src/export/mod.rs:85) [INFO] [stdout] >>> defmt-2352d97d0b8180f7.defmt.514dd69c28057e92-cgu.0.rcgu.o:(defmt::export::integers::u64::h198115528deddb5c) in archive /opt/rustwide/target/debug/deps/libdefmt-2352d97d0b8180f7.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `telit-me310g1` (lib test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3c3a612abeb8642284811bd5a79d7c0b554d4dbb29bb71ccd4b4a5ab605df43c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c3a612abeb8642284811bd5a79d7c0b554d4dbb29bb71ccd4b4a5ab605df43c", kill_on_drop: false }` [INFO] [stdout] 3c3a612abeb8642284811bd5a79d7c0b554d4dbb29bb71ccd4b4a5ab605df43c