[INFO] fetching crate rppal_shift 0.1.0... [INFO] testing rppal_shift-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rppal_shift 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rppal_shift 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rppal_shift 0.1.0 [INFO] tweaked toml for crates.io crate rppal_shift 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rppal_shift 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rppal_shift 0.1.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46b0e6b9e6274e92cb2e45f2c470665d923c9f0ea12f4379d87e4a4d76a30b86 [INFO] running `Command { std: "docker" "start" "-a" "46b0e6b9e6274e92cb2e45f2c470665d923c9f0ea12f4379d87e4a4d76a30b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46b0e6b9e6274e92cb2e45f2c470665d923c9f0ea12f4379d87e4a4d76a30b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46b0e6b9e6274e92cb2e45f2c470665d923c9f0ea12f4379d87e4a4d76a30b86", kill_on_drop: false }` [INFO] [stdout] 46b0e6b9e6274e92cb2e45f2c470665d923c9f0ea12f4379d87e4a4d76a30b86 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fef03957d427e598046fa7383c4205dbb8b01880a6cc9c6562e1f49b046744d [INFO] running `Command { std: "docker" "start" "-a" "2fef03957d427e598046fa7383c4205dbb8b01880a6cc9c6562e1f49b046744d", kill_on_drop: false }` [INFO] [stderr] Compiling rppal v0.22.1 [INFO] [stderr] Compiling rppal_shift v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "2fef03957d427e598046fa7383c4205dbb8b01880a6cc9c6562e1f49b046744d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fef03957d427e598046fa7383c4205dbb8b01880a6cc9c6562e1f49b046744d", kill_on_drop: false }` [INFO] [stdout] 2fef03957d427e598046fa7383c4205dbb8b01880a6cc9c6562e1f49b046744d [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7016b445855d7597fed3b124f92a1b9da220a8237e673cb0f073c345e72f33c3 [INFO] running `Command { std: "docker" "start" "-a" "7016b445855d7597fed3b124f92a1b9da220a8237e673cb0f073c345e72f33c3", kill_on_drop: false }` [INFO] [stderr] Compiling rppal_shift v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "7016b445855d7597fed3b124f92a1b9da220a8237e673cb0f073c345e72f33c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7016b445855d7597fed3b124f92a1b9da220a8237e673cb0f073c345e72f33c3", kill_on_drop: false }` [INFO] [stdout] 7016b445855d7597fed3b124f92a1b9da220a8237e673cb0f073c345e72f33c3 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7b6850319e1b44df48cf888221102b04902c5914ffcc90d6c7995833bc5800ee [INFO] running `Command { std: "docker" "start" "-a" "7b6850319e1b44df48cf888221102b04902c5914ffcc90d6c7995833bc5800ee", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rppal_shift-8da320b471a5c74a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rppal_shift [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 19) ... FAILED [INFO] [stdout] test src/lib.rs - (line 67) ... FAILED [INFO] [stdout] test src/lib.rs - (line 84) ... FAILED [INFO] [stdout] test src/lib.rs - (line 53) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 19) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `cupi_shift` [INFO] [stdout] --> src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate cupi_shift; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 67) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 3 | let last = shifter.add(8); // Add an 8-pin shift register (sr_index: 0) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 4 | let first = shifter.add(8); // Add another (sr_index: 1) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:71:1 [INFO] [stdout] | [INFO] [stdout] 6 | shifter.set(last, 0b00000001, false); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 8 | shifter.set(first, 0b10000000, true); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 84) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 3 | shifter.set_pin_high(sr1, 2, false); // Set pin 2 HIGH on shift register 1 [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `sr1` in this scope [INFO] [stdout] --> src/lib.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 3 | shifter.set_pin_high(sr1, 2, false); // Set pin 2 HIGH on shift register 1 [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 4 | shifter.set_pin_low(sr0, 3, true); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `sr0` in this scope [INFO] [stdout] --> src/lib.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 4 | shifter.set_pin_low(sr0, 3, true); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 53) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:55:1 [INFO] [stdout] | [INFO] [stdout] 4 | shifter.set_pin_high(sr0, 7, true); // NOTE: 3rd arg is 'apply' [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `sr0` in this scope [INFO] [stdout] --> src/lib.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 4 | shifter.set_pin_high(sr0, 7, true); // NOTE: 3rd arg is 'apply' [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 6 | shifter.set_pin_low(sr0, 0, false); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `sr0` in this scope [INFO] [stdout] --> src/lib.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 6 | shifter.set_pin_low(sr0, 0, false); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `shifter` in this scope [INFO] [stdout] --> src/lib.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 7 | shifter.apply(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 19) [INFO] [stdout] src/lib.rs - (line 53) [INFO] [stdout] src/lib.rs - (line 67) [INFO] [stdout] src/lib.rs - (line 84) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7b6850319e1b44df48cf888221102b04902c5914ffcc90d6c7995833bc5800ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b6850319e1b44df48cf888221102b04902c5914ffcc90d6c7995833bc5800ee", kill_on_drop: false }` [INFO] [stdout] 7b6850319e1b44df48cf888221102b04902c5914ffcc90d6c7995833bc5800ee