[INFO] fetching crate ssd1351 0.4.0... [INFO] testing ssd1351-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate ssd1351 0.4.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ssd1351 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/.cargo/config [INFO] started tweaking crates.io crate ssd1351 0.4.0 [INFO] finished tweaking crates.io crate ssd1351 0.4.0 [INFO] tweaked toml for crates.io crate ssd1351 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 420fe75831657f04c5d34aa9ab1c1005257ffdd2be78b33d8c7093a8cf745a32 [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" "420fe75831657f04c5d34aa9ab1c1005257ffdd2be78b33d8c7093a8cf745a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "420fe75831657f04c5d34aa9ab1c1005257ffdd2be78b33d8c7093a8cf745a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "420fe75831657f04c5d34aa9ab1c1005257ffdd2be78b33d8c7093a8cf745a32", kill_on_drop: false }` [INFO] [stdout] 420fe75831657f04c5d34aa9ab1c1005257ffdd2be78b33d8c7093a8cf745a32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 173d3e7b94f2ef1590d7481b90080b3b04e2da62b39adb7d0c370b0c8c43344f [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" "173d3e7b94f2ef1590d7481b90080b3b04e2da62b39adb7d0c370b0c8c43344f", kill_on_drop: false }` [INFO] [stderr] Compiling az v1.1.2 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stderr] Compiling embedded-graphics-core v0.3.3 [INFO] [stderr] Compiling ssd1351 v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.36s [INFO] running `Command { std: "docker" "inspect" "173d3e7b94f2ef1590d7481b90080b3b04e2da62b39adb7d0c370b0c8c43344f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "173d3e7b94f2ef1590d7481b90080b3b04e2da62b39adb7d0c370b0c8c43344f", kill_on_drop: false }` [INFO] [stdout] 173d3e7b94f2ef1590d7481b90080b3b04e2da62b39adb7d0c370b0c8c43344f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] f736871ba592b0f49a39bbfa4a9f311df69cf94e947f6eafcc539d0a40b6c5fb [INFO] running `Command { std: "docker" "start" "-a" "f736871ba592b0f49a39bbfa4a9f311df69cf94e947f6eafcc539d0a40b6c5fb", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling cortex-m v0.5.11 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling stm32l4 v0.6.0 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling volatile-register v0.2.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling panic-semihosting v0.5.6 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling aligned v0.3.5 [INFO] [stderr] Compiling cortex-m-rt-macros v0.6.15 [INFO] [stderr] Compiling stm32l4xx-hal v0.3.6 [INFO] [stderr] Compiling ssd1351 v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 54.10s [INFO] running `Command { std: "docker" "inspect" "f736871ba592b0f49a39bbfa4a9f311df69cf94e947f6eafcc539d0a40b6c5fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f736871ba592b0f49a39bbfa4a9f311df69cf94e947f6eafcc539d0a40b6c5fb", kill_on_drop: false }` [INFO] [stdout] f736871ba592b0f49a39bbfa4a9f311df69cf94e947f6eafcc539d0a40b6c5fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1efd5fc2793915e55b980119c02988fbd80a9bf2ff919cccaa09695277ef938b [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" "1efd5fc2793915e55b980119c02988fbd80a9bf2ff919cccaa09695277ef938b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ssd1351-de417be1a2e27bd0) [INFO] [stdout] [INFO] [stderr] Doc-tests ssd1351 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/display.rs - display::Display::get_dimensions (line 103) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/display.rs - display::Display::get_dimensions (line 103) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplaySize` [INFO] [stdout] --> src/display.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 14 | DisplaySize::Display128x128, [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `DisplaySize` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayRotation` [INFO] [stdout] --> src/display.rs:116:5 [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/display.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 22 | DisplaySize::Display128x128, [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `DisplaySize` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DisplayRotation` [INFO] [stdout] --> src/display.rs:124:5 [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/display.rs:106:6 [INFO] [stdout] | [INFO] [stdout] 5 | impl DisplayInterface for FakeInterface { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 | use ssd1351::interface::DisplayInterface; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Display` [INFO] [stdout] --> src/display.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 12 | let disp = Display::new( [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 | use core::fmt::Display; [INFO] [stdout] | [INFO] [stdout] 2 | use ssd1351::display::Display; [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Display; [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::Display; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Display` [INFO] [stdout] --> src/display.rs:121:20 [INFO] [stdout] | [INFO] [stdout] 20 | let rotated_disp = Display::new( [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 2 | use core::fmt::Display; [INFO] [stdout] | [INFO] [stdout] 2 | use ssd1351::display::Display; [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Display; [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::Display; [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/display.rs - display::Display::get_dimensions (line 103) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "1efd5fc2793915e55b980119c02988fbd80a9bf2ff919cccaa09695277ef938b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1efd5fc2793915e55b980119c02988fbd80a9bf2ff919cccaa09695277ef938b", kill_on_drop: false }` [INFO] [stdout] 1efd5fc2793915e55b980119c02988fbd80a9bf2ff919cccaa09695277ef938b