[INFO] fetching crate oxide-macros 0.4.2...
[INFO] testing oxide-macros-0.4.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate oxide-macros 0.4.2 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate oxide-macros 0.4.2
[INFO] finished tweaking crates.io crate oxide-macros 0.4.2
[INFO] tweaked toml for crates.io crate oxide-macros 0.4.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxide-macros 0.4.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.13.4 (available: v0.23.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8c0b6eb29deaca65925cf480bd28f81a07a004661569d17177a0a9b79034c79
[INFO] running `Command { std: "docker" "start" "-a" "d8c0b6eb29deaca65925cf480bd28f81a07a004661569d17177a0a9b79034c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8c0b6eb29deaca65925cf480bd28f81a07a004661569d17177a0a9b79034c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c0b6eb29deaca65925cf480bd28f81a07a004661569d17177a0a9b79034c79", kill_on_drop: false }`
[INFO] [stdout] d8c0b6eb29deaca65925cf480bd28f81a07a004661569d17177a0a9b79034c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95fa85586bf237b935931080c1a3aeca7bb0f660e0e560c8cc774d6c09f04625
[INFO] running `Command { std: "docker" "start" "-a" "95fa85586bf237b935931080c1a3aeca7bb0f660e0e560c8cc774d6c09f04625", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling oxide-macros v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "95fa85586bf237b935931080c1a3aeca7bb0f660e0e560c8cc774d6c09f04625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fa85586bf237b935931080c1a3aeca7bb0f660e0e560c8cc774d6c09f04625", kill_on_drop: false }`
[INFO] [stdout] 95fa85586bf237b935931080c1a3aeca7bb0f660e0e560c8cc774d6c09f04625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eac52e73d95ac258dad29921b8d32c05fe636c71998d44bedf2749cfd8b3667c
[INFO] running `Command { std: "docker" "start" "-a" "eac52e73d95ac258dad29921b8d32c05fe636c71998d44bedf2749cfd8b3667c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling oxide-macros v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `parse_usize_literal` is never used
[INFO] [stdout]   --> src/lib.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn parse_usize_literal(literal: syn::Lit) -> Result<usize,syn::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EntrypointConfig` is never constructed
[INFO] [stdout]   --> src/entrypoint.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct EntrypointConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_main` is never used
[INFO] [stdout]   --> src/entrypoint.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn generate_main(args: TokenStream, item: TokenStream) -> TokenStream {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_args` is never used
[INFO] [stdout]   --> src/entrypoint.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn parse_args(args: syn::AttributeArgs) -> Result<EntrypointConfig,syn::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/interrupt-derive.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[oxide_macros::interrupt(isr="bobbins")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the attribute macro `oxide_macros::interrupt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> tests/interrupt-derive.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[oxide_macros::interrupt(isr="bobbins")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `oxide_macros::interrupt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `asm_sym` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/interrupt-derive.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(asm_sym)]
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `asm_const` has been stable since 1.82.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/interrupt-derive.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(asm_const)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `naked_functions` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> tests/interrupt-derive.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(naked_functions)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> tests/interrupt-derive.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(asm)]
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]   --> tests/interrupt-derive.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[oxide_macros::interrupt(isr="bobbins")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider using the `naked_asm!` macro instead
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `oxide_macros::interrupt` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0787.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]  --> tests/persist-derive.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use avr_oxide::util::persist::Persist;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxide-macros` (test "interrupt-derive") due to 3 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     avr_oxide::OxideResult::Ok(idx)
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     avr_oxide::OxideResult::Ok(buf.len())
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     avr_oxide::OxideResult::Ok(())
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]    --> tests/persist-derive.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout] 158 |   if let avr_oxide::OxideResult::Ok(loaded_simple) = SimpleEnumeration::load_from(&mut pipe) {
[INFO] [stdout]     |          ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]    --> tests/persist-derive.rs:175:10
[INFO] [stdout]     |
[INFO] [stdout] 175 |   if let avr_oxide::OxideResult::Ok(loaded_complex) = ComplexEnumeration::load_from(&mut pipe) {
[INFO] [stdout]     |          ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]    --> tests/persist-derive.rs:181:10
[INFO] [stdout]     |
[INFO] [stdout] 181 |   if let avr_oxide::OxideResult::Ok(loaded_complex) = ComplexEnumeration::load_from(&mut pipe) {
[INFO] [stdout]     |          ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::os::unix::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::os::unix::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Persist)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::os::unix::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::os::unix::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::os::unix::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(Persist,Debug,PartialEq,Eq)]
[INFO] [stdout]    |          ^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout]    = note: this error originates in the derive macro `Persist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::os::unix::io;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl avr_oxide::io::Read for LoopbackReadWrite {
[INFO] [stdout]    |      ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `io`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 61 - impl avr_oxide::io::Read for LoopbackReadWrite {
[INFO] [stdout] 61 + impl io::Read for LoopbackReadWrite {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:62:41
[INFO] [stdout]    |
[INFO] [stdout] 62 |   fn read(&mut self, buf: &mut [u8]) -> avr_oxide::io::Result<usize> {
[INFO] [stdout]    |                                         ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `io`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 62 -   fn read(&mut self, buf: &mut [u8]) -> avr_oxide::io::Result<usize> {
[INFO] [stdout] 62 +   fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl avr_oxide::io::Write for LoopbackReadWrite {
[INFO] [stdout]    |      ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these modules
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::os::unix::io;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `io`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 75 - impl avr_oxide::io::Write for LoopbackReadWrite {
[INFO] [stdout] 75 + impl io::Write for LoopbackReadWrite {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:76:47
[INFO] [stdout]    |
[INFO] [stdout] 76 |   fn write_buffered(&mut self, buf: &[u8]) -> avr_oxide::io::Result<usize> {
[INFO] [stdout]    |                                               ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `io`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 76 -   fn write_buffered(&mut self, buf: &[u8]) -> avr_oxide::io::Result<usize> {
[INFO] [stdout] 76 +   fn write_buffered(&mut self, buf: &[u8]) -> io::Result<usize> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `avr_oxide` in this scope
[INFO] [stdout]   --> tests/persist-derive.rs:81:26
[INFO] [stdout]    |
[INFO] [stdout] 81 |   fn flush(&mut self) -> avr_oxide::io::Result<()> {
[INFO] [stdout]    |                          ^^^^^^^^^ use of unresolved module or unlinked crate `avr_oxide`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `avr_oxide`, use `cargo add avr_oxide` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  8 + use std::io;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `io`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 81 -   fn flush(&mut self) -> avr_oxide::io::Result<()> {
[INFO] [stdout] 81 +   fn flush(&mut self) -> io::Result<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxide-macros` (test "persist-derive") due to 30 previous errors
[INFO] running `Command { std: "docker" "inspect" "eac52e73d95ac258dad29921b8d32c05fe636c71998d44bedf2749cfd8b3667c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac52e73d95ac258dad29921b8d32c05fe636c71998d44bedf2749cfd8b3667c", kill_on_drop: false }`
[INFO] [stdout] eac52e73d95ac258dad29921b8d32c05fe636c71998d44bedf2749cfd8b3667c
