[INFO] fetching crate ergot-base 0.9.1... [INFO] checking ergot-base-0.9.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate ergot-base 0.9.1 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ergot-base 0.9.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-serial v5.4.5 [INFO] [stderr] Downloaded postcard v1.1.1 [INFO] [stderr] Downloaded usbd-hid-descriptors v0.8.2 [INFO] [stderr] Downloaded embassy-usb-driver v0.1.0 [INFO] [stderr] Downloaded embassy-usb-driver v0.2.0 [INFO] [stderr] Downloaded static_cell v2.1.1 [INFO] [stderr] Downloaded postcard-schema v0.2.2 [INFO] [stderr] Downloaded const-init v1.0.0 [INFO] [stderr] Downloaded embassy-usb v0.4.0 [INFO] [stderr] Downloaded embassy-sync v0.7.0 [INFO] [stderr] Downloaded cobs v0.4.0 [INFO] [stderr] Downloaded heapless v0.7.17 [INFO] [stderr] Downloaded embassy-sync v0.6.2 [INFO] [stderr] Downloaded defmt-macros v1.0.1 [INFO] [stderr] Downloaded bbq2 v0.4.2 [INFO] [stderr] Downloaded embassy-time v0.4.0 [INFO] [stderr] Downloaded loom v0.7.2 [INFO] [stderr] Downloaded nusb v0.1.14 [INFO] [stderr] Downloaded maitake-sync v0.2.2 [INFO] [stderr] Downloaded usb-device v0.3.2 [INFO] [stderr] Downloaded heapless v0.8.0 [INFO] [stderr] Downloaded mutex-traits v1.0.0 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded cobs-acc v0.1.0 [INFO] [stderr] Downloaded defmt-parser v1.0.0 [INFO] [stderr] Downloaded defmt v1.0.1 [INFO] [stderr] Downloaded embassy-time-driver v0.2.0 [INFO] [stderr] Downloaded embassy-executor-macros v0.6.2 [INFO] [stderr] Downloaded embassy-time-queue-utils v0.1.0 [INFO] [stderr] Downloaded embassy-net-driver-channel v0.3.1 [INFO] [stderr] Downloaded cordyceps v0.3.4 [INFO] [stderr] Downloaded embassy-futures v0.1.1 [INFO] [stderr] Downloaded embassy-net-driver v0.2.0 [INFO] [stderr] Downloaded usbd-hid-macros v0.8.2 [INFO] [stderr] Downloaded hash32 v0.3.1 [INFO] [stderr] Downloaded mycelium-bitfield v0.1.5 [INFO] [stderr] Downloaded mutex v1.0.0 [INFO] [stderr] Downloaded embedded-io v0.4.0 [INFO] [stderr] Downloaded usbd-hid v0.8.2 [INFO] [stderr] Downloaded generator v0.8.4 [INFO] [stderr] Downloaded cobs v0.2.3 [INFO] [stderr] Downloaded embedded-io-async v0.6.1 [INFO] [stderr] Downloaded cobs v0.3.0 [INFO] [stderr] Downloaded embassy-executor v0.7.0 [INFO] [stderr] Downloaded ssmarshal v1.0.0 [INFO] [stderr] Downloaded embassy-usb v0.5.0 [INFO] [stderr] Downloaded atomic-polyfill v1.0.3 [INFO] [stderr] Downloaded unescaper v0.1.6 [INFO] [stderr] Downloaded serialport v4.7.2 [INFO] [stderr] Downloaded mio-serial v5.0.6 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 392ae8e899787310a4a0460df66db73ae724a4c961b17872ad6ee515e2c3c613 [INFO] running `Command { std: "docker" "start" "-a" "392ae8e899787310a4a0460df66db73ae724a4c961b17872ad6ee515e2c3c613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "392ae8e899787310a4a0460df66db73ae724a4c961b17872ad6ee515e2c3c613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "392ae8e899787310a4a0460df66db73ae724a4c961b17872ad6ee515e2c3c613", kill_on_drop: false }` [INFO] [stdout] 392ae8e899787310a4a0460df66db73ae724a4c961b17872ad6ee515e2c3c613 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23846c8995651c04903a343813d14029a876b048e6b3da3707b9fde0a0cfb19d [INFO] running `Command { std: "docker" "start" "-a" "23846c8995651c04903a343813d14029a876b048e6b3da3707b9fde0a0cfb19d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking mutex-traits v1.0.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling embassy-time-driver v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking mycelium-bitfield v0.1.5 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking cordyceps v0.3.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling mutex v1.0.0 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking const-init v1.0.0 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking const-fnv1a-hash v1.1.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking embassy-time v0.4.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking cobs v0.4.0 [INFO] [stderr] Checking cobs v0.3.0 [INFO] [stderr] Checking maitake-sync v0.2.2 [INFO] [stderr] Checking cobs-acc v0.1.0 [INFO] [stderr] Checking bbq2 v0.4.2 [INFO] [stderr] Checking postcard v1.1.1 [INFO] [stderr] Checking 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] | ^^^^^^^^^ help: a function with a similar name exists: `to_vec` [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(value: &T) -> Result> [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] [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] running `Command { std: "docker" "inspect" "23846c8995651c04903a343813d14029a876b048e6b3da3707b9fde0a0cfb19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23846c8995651c04903a343813d14029a876b048e6b3da3707b9fde0a0cfb19d", kill_on_drop: false }` [INFO] [stdout] 23846c8995651c04903a343813d14029a876b048e6b3da3707b9fde0a0cfb19d