[INFO] fetching crate some-serial 0.4.0... [INFO] testing some-serial-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate some-serial 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate some-serial 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate some-serial 0.4.0 [INFO] tweaked toml for crates.io crate some-serial 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate some-serial 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate some-serial 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc3a1356793df4df744585a2dd9613156371ffe8109fed9629ed890aaa04a017 [INFO] running `Command { std: "docker" "start" "-a" "bc3a1356793df4df744585a2dd9613156371ffe8109fed9629ed890aaa04a017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc3a1356793df4df744585a2dd9613156371ffe8109fed9629ed890aaa04a017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc3a1356793df4df744585a2dd9613156371ffe8109fed9629ed890aaa04a017", kill_on_drop: false }` [INFO] [stdout] bc3a1356793df4df744585a2dd9613156371ffe8109fed9629ed890aaa04a017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d636f1a5d4cd48536e05dd736dafb1527121ea5cbcfb00f4c47efbae64bfcf3 [INFO] running `Command { std: "docker" "start" "-a" "4d636f1a5d4cd48536e05dd736dafb1527121ea5cbcfb00f4c47efbae64bfcf3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling heapless v0.9.2 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling x86 v0.52.0 [INFO] [stderr] Compiling as-any v0.3.2 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling tock-registers v0.10.1 [INFO] [stderr] Compiling spin v0.10.0 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling rdif-def v0.2.2 [INFO] [stderr] Compiling rdif-base v0.8.0 [INFO] [stderr] Compiling rdif-serial v0.7.0 [INFO] [stderr] Compiling some-serial v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.19s [INFO] running `Command { std: "docker" "inspect" "4d636f1a5d4cd48536e05dd736dafb1527121ea5cbcfb00f4c47efbae64bfcf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d636f1a5d4cd48536e05dd736dafb1527121ea5cbcfb00f4c47efbae64bfcf3", kill_on_drop: false }` [INFO] [stdout] 4d636f1a5d4cd48536e05dd736dafb1527121ea5cbcfb00f4c47efbae64bfcf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c446a7a8325262a663bc2cbc5bd7af3ae61d88753397b00c868046763f0b3a7c [INFO] running `Command { std: "docker" "start" "-a" "c446a7a8325262a663bc2cbc5bd7af3ae61d88753397b00c868046763f0b3a7c", kill_on_drop: false }` [INFO] [stderr] Compiling some-serial v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `bare_test` [INFO] [stdout] --> tests/test.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate bare_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `fdt_edit` [INFO] [stdout] --> tests/test.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | use fdt_edit::{ClockType, Fdt, InterruptRef, NodeType}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `fdt_edit` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `fdt_edit`, use `cargo add fdt_edit` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rdif_intc` [INFO] [stdout] --> tests/test.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | use rdif_intc::Intc; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `rdif_intc` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rdif_intc`, use `cargo add rdif_intc` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rdrive` [INFO] [stdout] --> tests/test.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | use rdrive::fdt_phandle_to_device_id; [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `rdrive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rdrive`, use `cargo add rdrive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `spin` [INFO] [stdout] --> tests/test.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | use spin::Mutex; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `spin` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `spin`, use `cargo add spin` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no global memory allocator found but one is required; link to std or add `#[global_allocator]` to a static item that implements the GlobalAlloc trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Config`, `DataBits`, `Parity`, and `StopBits` [INFO] [stdout] --> tests/test.rs:25:23 [INFO] [stdout] | [INFO] [stdout] 25 | use some_serial::{Config, DataBits, InterruptMask, Parity, StopBits}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> tests/test.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[panic_handler]` function required, but not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `rdrive` in this scope [INFO] [stdout] --> tests/test.rs:294:20 [INFO] [stdout] | [INFO] [stdout] 294 | let intc = rdrive::get::(intc_id).expect("failed to fetch interrupt controller"); [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `rdrive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rdrive`, use `cargo add rdrive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `rdrive` in this scope [INFO] [stdout] --> tests/test.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | irq: rdrive::IrqId, [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `rdrive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rdrive`, use `cargo add rdrive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `rdrive` in this scope [INFO] [stdout] --> tests/test.rs:291:77 [INFO] [stdout] | [INFO] [stdout] 291 | fn register_uart_irq(interrupt: &InterruptRef, handler: BIrqHandler) -> rdrive::IrqId { [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `rdrive` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rdrive`, use `cargo add rdrive` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `some-serial` (test "test") due to 11 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c446a7a8325262a663bc2cbc5bd7af3ae61d88753397b00c868046763f0b3a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c446a7a8325262a663bc2cbc5bd7af3ae61d88753397b00c868046763f0b3a7c", kill_on_drop: false }` [INFO] [stdout] c446a7a8325262a663bc2cbc5bd7af3ae61d88753397b00c868046763f0b3a7c