[INFO] fetching crate ergot-base 0.9.1...
[INFO] testing ergot-base-0.9.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ergot-base 0.9.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ergot-base 0.9.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ergot-base 0.9.1
[INFO] tweaked toml for crates.io crate ergot-base 0.9.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ergot-base 0.9.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ergot-base 0.9.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded postcard-schema v0.2.2
[INFO] [stderr]   Downloaded serialport v4.7.2
[INFO] [stderr]   Downloaded mutex v1.0.0
[INFO] [stderr]   Downloaded mutex-traits v1.0.0
[INFO] [stderr]   Downloaded unescaper v0.1.6
[INFO] [stderr]   Downloaded mycelium-bitfield v0.1.5
[INFO] [stderr]   Downloaded embedded-io-async v0.6.1
[INFO] [stderr]   Downloaded usbd-hid-descriptors v0.8.2
[INFO] [stderr]   Downloaded generator v0.8.4
[INFO] [stderr]   Downloaded nusb v0.1.14
[INFO] [stderr]   Downloaded usbd-hid v0.8.2
[INFO] [stderr]   Downloaded usbd-hid-macros v0.8.2
[INFO] [stderr]   Downloaded bitfield v0.14.0
[INFO] [stderr]   Downloaded embassy-usb v0.5.0
[INFO] [stderr]   Downloaded ssmarshal v1.0.0
[INFO] [stderr]   Downloaded embassy-usb-driver v0.2.0
[INFO] [stderr]   Downloaded embassy-net-driver-channel v0.3.1
[INFO] [stderr]   Downloaded embassy-usb-driver v0.1.0
[INFO] [stderr]   Downloaded maitake-sync v0.2.2
[INFO] [stderr]   Downloaded embassy-time v0.4.0
[INFO] [stderr]   Downloaded embassy-sync v0.7.0
[INFO] [stderr]   Downloaded embassy-futures v0.1.1
[INFO] [stderr]   Downloaded embassy-sync v0.6.2
[INFO] [stderr]   Downloaded usb-device v0.3.2
[INFO] [stderr]   Downloaded embassy-usb v0.4.0
[INFO] [stderr]   Downloaded embassy-time-queue-utils v0.1.0
[INFO] [stderr]   Downloaded embassy-executor v0.7.0
[INFO] [stderr]   Downloaded embassy-executor-macros v0.6.2
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.0
[INFO] [stderr]   Downloaded const-fnv1a-hash v1.1.0
[INFO] [stderr]   Downloaded cobs-acc v0.1.0
[INFO] [stderr]   Downloaded const-init v1.0.0
[INFO] [stderr]   Downloaded cobs v0.4.0
[INFO] [stderr]   Downloaded bbq2 v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c
[INFO] running `Command { std: "docker" "start" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling embassy-time-driver v0.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling mutex-traits v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling mycelium-bitfield v0.1.5
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling cordyceps v0.3.4
[INFO] [stderr]    Compiling mutex v1.0.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling const-init v1.0.0
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling embassy-time v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling maitake-sync v0.2.2
[INFO] [stderr]    Compiling cobs v0.4.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling cobs-acc v0.1.0
[INFO] [stderr]    Compiling bbq2 v0.4.2
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling ergot-base v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.07s
[INFO] running `Command { std: "docker" "inspect" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling ergot-base v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `to_stdvec` in crate `postcard`
[INFO] [stdout]    --> tests/smoke.rs:100:34
[INFO] [stdout]     |
[INFO] [stdout] 100 |               let body = postcard::to_stdvec(&Example { a: 56, b: 1234 }).unwrap();
[INFO] [stdout]     |                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/ser/mod.rs:154:1
[INFO] [stdout]     |
[INFO] [stdout] 154 | / pub fn to_vec<T, const B: usize>(value: &T) -> Result<Vec<u8, B>>
[INFO] [stdout] 155 | | where
[INFO] [stdout] 156 | |     T: Serialize + ?Sized,
[INFO] [stdout]     | |__________________________- similarly named function `to_vec` defined here
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.1/src/lib.rs:80:22
[INFO] [stdout]     |
[INFO] [stdout]  79 | #[cfg(feature = "use-std")]
[INFO] [stdout]     |       ------------------- the item is gated behind the `use-std` feature
[INFO] [stdout]  80 | pub use ser::{to_io, to_stdvec, to_stdvec_cobs};
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] help: a function with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 100 -             let body = postcard::to_stdvec(&Example { a: 56, b: 1234 }).unwrap();
[INFO] [stdout] 100 +             let body = postcard::to_vec(&Example { a: 56, b: 1234 }).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergot-base` (test "smoke") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/deps/rustcpPs3eC/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/deps/{libheapless-f85a7ad65b4fec96,libhash32-15ff014dd320e13a,libcobs-174e07c165937fae,libthiserror-4ecf91620db36783}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/release/deps/{libtokio-928bec7929f967d1,libsocket2-fc6d4425c73ce0cf,libbytes-8e96b21583e366fa,libmio-b9bb6c4ec98ec239,liblibc-497dc2e61057816d,libpin_project_lite-a042d89c9815bfb5,libmutex-5ce07367c27e674b,libcritical_section-b4d1ee6b61009441,libconst_fnv1a_hash-0e6e4e3f5f2f195b,libpostcard-e7d7cb118e2cbe41,libheapless-c52ff3695b2b3784,libstable_deref_trait-a29767d027e9758c,libspin-3469afbd967010a2,liblock_api-9e4e16259f727f9e,libscopeguard-5f9373ec660020b4,libhash32-06310e8752a008b2,libbyteorder-d0fb3ad4741450f8,libcobs-23ea906688a56f43,libbbq2-d02f6332a71f40a2,libmaitake_sync-d4850cf30bde3de4,libmycelium_bitfield-b3f9156b7d1c29d0,libcordyceps-640e955f6ee361cc,libpin_project-0b80f6cd0c7978a6,libmutex_traits-26b0b16950f3deb0,libportable_atomic-6c76c0f3dcfce1c6,libconst_init-49ac4b4a4b86f967,liblog-a5dbc7d0ef8ca989,libserde-0bb792b8edcb6b0d}.rlib" "<sysroot>/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" "/opt/rustwide/target/release/deps/rustcpPs3eC/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/deps/ergot_base-9298834e4c6d8c02" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: _critical_section_1_0_acquire
[INFO] [stdout]           >>> referenced by ergot_base.d768c7354ef101fa-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/deps/ergot_base-9298834e4c6d8c02.ergot_base.d768c7354ef101fa-cgu.0.rcgu.o:(<ergot_base::net_stack::NetStack<mutex::raw_impls::cs::CriticalSectionRawMutex, ergot_base::interface_manager::profiles::null::Null>>::attach_socket)
[INFO] [stdout]           >>> referenced by ergot_base.d768c7354ef101fa-cgu.1
[INFO] [stdout]           >>>               /opt/rustwide/target/release/deps/ergot_base-9298834e4c6d8c02.ergot_base.d768c7354ef101fa-cgu.1.rcgu.o:(<ergot_base::socket::raw_owned::Socket<core::option::Option<core::result::Result<ergot_base::socket::HeaderMessage<u64>, ergot_base::socket::HeaderMessage<ergot_base::ProtocolError>>>, u64, &ergot_base::net_stack::NetStack<mutex::raw_impls::cs::CriticalSectionRawMutex, ergot_base::interface_manager::profiles::null::Null>> as core::ops::drop::Drop>::drop)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _critical_section_1_0_release
[INFO] [stdout]           >>> referenced by ergot_base.d768c7354ef101fa-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/deps/ergot_base-9298834e4c6d8c02.ergot_base.d768c7354ef101fa-cgu.0.rcgu.o:(<ergot_base::net_stack::NetStack<mutex::raw_impls::cs::CriticalSectionRawMutex, ergot_base::interface_manager::profiles::null::Null>>::attach_socket)
[INFO] [stdout]           >>> referenced by ergot_base.d768c7354ef101fa-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/deps/ergot_base-9298834e4c6d8c02.ergot_base.d768c7354ef101fa-cgu.0.rcgu.o:(<ergot_base::net_stack::NetStack<mutex::raw_impls::cs::CriticalSectionRawMutex, ergot_base::interface_manager::profiles::null::Null>>::attach_socket)
[INFO] [stdout]           >>> referenced by ergot_base.d768c7354ef101fa-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/deps/ergot_base-9298834e4c6d8c02.ergot_base.d768c7354ef101fa-cgu.0.rcgu.o:(<ergot_base::net_stack::NetStack<mutex::raw_impls::cs::CriticalSectionRawMutex, ergot_base::interface_manager::profiles::null::Null>>::attach_socket)
[INFO] [stdout]           >>> referenced 3 more times
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ergot-base` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c", kill_on_drop: false }`
[INFO] [stdout] 118696272e8ad90fe04a80430fc1f5fcfe63f39322146747f6c5d34811a5003c
