[INFO] fetching crate ergot 0.10.0... [INFO] testing ergot-0.10.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate ergot 0.10.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate ergot 0.10.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ergot 0.10.0 [INFO] tweaked toml for crates.io crate ergot 0.10.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ergot 0.10.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ergot 0.10.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ssmarshal v1.0.0 [INFO] [stderr] Downloaded mio-serial v5.0.6 [INFO] [stderr] Downloaded mutex v1.0.0 [INFO] [stderr] Downloaded postcard-schema v0.2.5 [INFO] [stderr] Downloaded embassy-net-driver v0.2.0 [INFO] [stderr] Downloaded const-init v1.0.0 [INFO] [stderr] Downloaded embassy-futures v0.1.1 [INFO] [stderr] Downloaded usbd-hid-descriptors v0.8.2 [INFO] [stderr] Downloaded cobs-acc v0.1.0 [INFO] [stderr] Downloaded bbq2 v0.4.2 [INFO] [stderr] Downloaded embassy-time-driver v0.2.0 [INFO] [stderr] Downloaded embassy-sync v0.6.2 [INFO] [stderr] Downloaded cordyceps v0.3.4 [INFO] [stderr] Downloaded embassy-usb v0.4.0 [INFO] [stderr] Downloaded maitake-sync v0.2.2 [INFO] [stderr] Downloaded embassy-sync v0.7.0 [INFO] [stderr] Downloaded embassy-usb v0.5.0 [INFO] [stderr] Downloaded mycelium-bitfield v0.1.5 [INFO] [stderr] Downloaded serialport v4.7.2 [INFO] [stderr] Downloaded embassy-executor v0.7.0 [INFO] [stderr] Downloaded embassy-time v0.4.0 [INFO] [stderr] Downloaded usbd-hid v0.8.2 [INFO] [stderr] Downloaded cobs v0.4.0 [INFO] [stderr] Downloaded embassy-usb-driver v0.2.0 [INFO] [stderr] Downloaded embassy-net-driver-channel v0.3.1 [INFO] [stderr] Downloaded usbd-hid-macros v0.8.2 [INFO] [stderr] Downloaded nusb v0.1.14 [INFO] [stderr] Downloaded static_cell v2.1.1 [INFO] [stderr] Downloaded embassy-executor-macros v0.6.2 [INFO] [stderr] Downloaded embassy-time-queue-utils v0.1.0 [INFO] [stderr] Downloaded embassy-usb-driver v0.1.0 [INFO] [stderr] Downloaded mutex-traits v1.0.0 [INFO] [stderr] Downloaded tokio-serial v5.4.5 [INFO] [stderr] Downloaded postcard-derive v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34c54f9c7d46d98aab18d382aa1cc9f29c5c26e39940ad2e086b50eb6b0a685b [INFO] running `Command { std: "docker" "start" "-a" "34c54f9c7d46d98aab18d382aa1cc9f29c5c26e39940ad2e086b50eb6b0a685b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34c54f9c7d46d98aab18d382aa1cc9f29c5c26e39940ad2e086b50eb6b0a685b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c54f9c7d46d98aab18d382aa1cc9f29c5c26e39940ad2e086b50eb6b0a685b", kill_on_drop: false }` [INFO] [stdout] 34c54f9c7d46d98aab18d382aa1cc9f29c5c26e39940ad2e086b50eb6b0a685b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 929c5093d6b015e7a9de9690520b1e8d21fb33e9f63c21df9565f6e8cbea39d8 [INFO] running `Command { std: "docker" "start" "-a" "929c5093d6b015e7a9de9690520b1e8d21fb33e9f63c21df9565f6e8cbea39d8", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling mutex-traits v1.0.0 [INFO] [stderr] Compiling embassy-time-driver v0.2.0 [INFO] [stderr] Compiling heapless v0.9.1 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling mutex v1.0.0 [INFO] [stderr] Compiling cordyceps v0.3.4 [INFO] [stderr] Compiling mycelium-bitfield v0.1.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling const-init v1.0.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling embassy-time v0.4.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [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 postcard-derive v0.2.2 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling maitake-sync v0.2.2 [INFO] [stderr] Compiling defmt-parser v1.0.0 [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 v1.1.3 [INFO] [stderr] Compiling postcard-schema v0.2.5 [INFO] [stderr] Compiling ergot v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.11s [INFO] running `Command { std: "docker" "inspect" "929c5093d6b015e7a9de9690520b1e8d21fb33e9f63c21df9565f6e8cbea39d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "929c5093d6b015e7a9de9690520b1e8d21fb33e9f63c21df9565f6e8cbea39d8", kill_on_drop: false }` [INFO] [stdout] 929c5093d6b015e7a9de9690520b1e8d21fb33e9f63c21df9565f6e8cbea39d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b650bfb3ee49492af80c4d7fe105a1f3cd9e5f390faf9f6ec89298237594e49 [INFO] running `Command { std: "docker" "start" "-a" "6b650bfb3ee49492af80c4d7fe105a1f3cd9e5f390faf9f6ec89298237594e49", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling mutex v1.0.0 [INFO] [stderr] Compiling embassy-time v0.4.0 [INFO] [stderr] Compiling ergot v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stdout] error[E0432]: unresolved import `crate::net_stack::ArcNetStack` [INFO] [stdout] --> src/conformance/net_stack.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | net_stack::ArcNetStack, [INFO] [stdout] | ^^^^^^^^^^^----------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `NetStack` [INFO] [stdout] | no `ArcNetStack` in `net_stack` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/net_stack/mod.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 42 | #[cfg(feature = "std")] [INFO] [stdout] | --------------- the item is gated behind the `std` feature [INFO] [stdout] 43 | pub use arc::ArcNetStack; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `to_stdvec` in crate `postcard` [INFO] [stdout] --> src/conformance/net_stack.rs:170:34 [INFO] [stdout] | [INFO] [stdout] 170 | let data = postcard::to_stdvec(data).expect("Serializing send failed"); [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-1.1.3/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-1.1.3/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] error[E0425]: cannot find function `to_stdvec` in crate `postcard` [INFO] [stdout] --> src/conformance/net_stack.rs:226:41 [INFO] [stdout] | [INFO] [stdout] 226 | data: postcard::to_stdvec(&$val).unwrap(), [INFO] [stdout] | ^^^^^^^^^ help: a function with a similar name exists: `to_vec` [INFO] [stdout] ... [INFO] [stdout] 306 | / send_testa! { [INFO] [stdout] 307 | | | Case | Header | Val | ProfileReturns | StackReturns | [INFO] [stdout] 308 | | | ---- | ------ | --- | -------------- | ------------ | [INFO] [stdout] 309 | | | no_sockets_interface_takes | unicast_specific_port | 1234u64 | ok | ok | [INFO] [stdout] ... | [INFO] [stdout] 312 | | | no_sockets_interface_local | unicast_specific_port | 1234u64 | ilocal | snoroute | [INFO] [stdout] 313 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postcard-1.1.3/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-1.1.3/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] = note: this error originates in the macro `send_testa` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Example` is never constructed [INFO] [stdout] --> tests/smoke.rs:291:12 [INFO] [stdout] | [INFO] [stdout] 291 | struct Example<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ergot` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6b650bfb3ee49492af80c4d7fe105a1f3cd9e5f390faf9f6ec89298237594e49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b650bfb3ee49492af80c4d7fe105a1f3cd9e5f390faf9f6ec89298237594e49", kill_on_drop: false }` [INFO] [stdout] 6b650bfb3ee49492af80c4d7fe105a1f3cd9e5f390faf9f6ec89298237594e49