[INFO] fetching crate ssd1309 0.2.1... [INFO] testing ssd1309-0.2.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate ssd1309 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate ssd1309 0.2.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config [INFO] started tweaking crates.io crate ssd1309 0.2.1 [INFO] finished tweaking crates.io crate ssd1309 0.2.1 [INFO] tweaked toml for crates.io crate ssd1309 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate ssd1309 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stm32f1xx-hal v0.4.0 [INFO] [stderr] Downloaded panic-semihosting v0.5.4 [INFO] [stderr] Downloaded stm32f1 v0.8.0 [INFO] [stderr] Downloaded display-interface-i2c v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4d6ac61950e352d133bfed3eb5fd2dbd798c908cbe724d6e5dc8a1e98945b79c [INFO] running `Command { std: "docker" "start" "-a" "4d6ac61950e352d133bfed3eb5fd2dbd798c908cbe724d6e5dc8a1e98945b79c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d6ac61950e352d133bfed3eb5fd2dbd798c908cbe724d6e5dc8a1e98945b79c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d6ac61950e352d133bfed3eb5fd2dbd798c908cbe724d6e5dc8a1e98945b79c", kill_on_drop: false }` [INFO] [stdout] 4d6ac61950e352d133bfed3eb5fd2dbd798c908cbe724d6e5dc8a1e98945b79c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 29a6c04e1af53413bf90651c11a76dacaadd5fcc13bff120c35f67ec1b7c5440 [INFO] running `Command { std: "docker" "start" "-a" "29a6c04e1af53413bf90651c11a76dacaadd5fcc13bff120c35f67ec1b7c5440", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling ssd1309 v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling display-interface v0.4.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling embedded-graphics v0.6.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.52s [INFO] running `Command { std: "docker" "inspect" "29a6c04e1af53413bf90651c11a76dacaadd5fcc13bff120c35f67ec1b7c5440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29a6c04e1af53413bf90651c11a76dacaadd5fcc13bff120c35f67ec1b7c5440", kill_on_drop: false }` [INFO] [stdout] 29a6c04e1af53413bf90651c11a76dacaadd5fcc13bff120c35f67ec1b7c5440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 65a6628a73efec5a39fa83b73df18ea4faf8b939cd4834fbd0989ce7744172b1 [INFO] running `Command { std: "docker" "start" "-a" "65a6628a73efec5a39fa83b73df18ea4faf8b939cd4834fbd0989ce7744172b1", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.6.4 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.13 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling stm32f1 v0.8.0 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling display-interface-i2c v0.4.0 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling display-interface-spi v0.4.0 [INFO] [stderr] Compiling ssd1309 v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling as-slice v0.1.4 [INFO] [stderr] Compiling aligned v0.3.4 [INFO] [stderr] Compiling panic-semihosting v0.5.4 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling stm32f1xx-hal v0.4.0 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 50.34s [INFO] running `Command { std: "docker" "inspect" "65a6628a73efec5a39fa83b73df18ea4faf8b939cd4834fbd0989ce7744172b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65a6628a73efec5a39fa83b73df18ea4faf8b939cd4834fbd0989ce7744172b1", kill_on_drop: false }` [INFO] [stdout] 65a6628a73efec5a39fa83b73df18ea4faf8b939cd4834fbd0989ce7744172b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c79c475b9258c34ed14f519d9b2e39f2a74a472808fae92792d6b9fbebe25d5f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c79c475b9258c34ed14f519d9b2e39f2a74a472808fae92792d6b9fbebe25d5f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ssd1309-fe263641ce3a2cd3 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test builder::tests::test_output_pin ... 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 ssd1309 [INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / //! ssd1309 OLED display driver [INFO] [stderr] 2 | | //! [INFO] [stderr] 3 | | //! The driver must be initialised by passing a [INFO] [stderr] 4 | | //! [`display_interface`](https://crates.io/crates/display_interface) compatible interface [INFO] [stderr] ... | [INFO] [stderr] 93 | | //! } [INFO] [stderr] 94 | | //! ``` [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_codeblock_attributes)]` on by default [INFO] [stderr] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/builder.rs - builder (line 13) ... ignored [INFO] [stdout] test src/builder.rs - builder (line 26) ... ignored [INFO] [stdout] test src/builder.rs - builder (line 42) ... ignored [INFO] [stdout] test src/lib.rs - (line 12) ... ignored [INFO] [stdout] test src/mode/graphics.rs - mode::graphics (line 3) ... ignored [INFO] [stdout] test src/lib.rs - (line 37) ... FAILED [INFO] [stdout] test src/properties.rs - properties::DisplayProperties::get_dimensions (line 109) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 37) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `stm32f103xx_hal` [INFO] [stdout] --> src/lib.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 9 | extern crate stm32f103xx_hal as blue_pill; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to 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/properties.rs - properties::DisplayProperties::get_dimensions (line 109) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplaySize` [INFO] [stdout] --> src/properties.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 14 | DisplaySize::Display128x64, [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `DisplaySize` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayRotation` [INFO] [stdout] --> src/properties.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 15 | DisplayRotation::Rotate0, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared type `DisplayRotation` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplaySize` [INFO] [stdout] --> src/properties.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 22 | DisplaySize::Display128x64, [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `DisplaySize` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayRotation` [INFO] [stdout] --> src/properties.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 23 | DisplayRotation::Rotate90, [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared type `DisplayRotation` [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `DisplayInterface` in this scope [INFO] [stdout] --> src/properties.rs:112:6 [INFO] [stdout] | [INFO] [stdout] 5 | impl DisplayInterface for FakeInterface { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayProperties` [INFO] [stdout] --> src/properties.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 12 | let disp = DisplayProperties::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use ssd1309::properties::DisplayProperties; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayProperties` [INFO] [stdout] --> src/properties.rs:127:20 [INFO] [stdout] | [INFO] [stdout] 20 | let rotated_disp = DisplayProperties::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use ssd1309::properties::DisplayProperties; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 37) [INFO] [stdout] src/properties.rs - properties::DisplayProperties::get_dimensions (line 109) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "c79c475b9258c34ed14f519d9b2e39f2a74a472808fae92792d6b9fbebe25d5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c79c475b9258c34ed14f519d9b2e39f2a74a472808fae92792d6b9fbebe25d5f", kill_on_drop: false }` [INFO] [stdout] c79c475b9258c34ed14f519d9b2e39f2a74a472808fae92792d6b9fbebe25d5f