[INFO] fetching crate spidriver-hal 0.1.0... [INFO] testing spidriver-hal-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate spidriver-hal 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate spidriver-hal 0.1.0 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] started tweaking crates.io crate spidriver-hal 0.1.0 [INFO] finished tweaking crates.io crate spidriver-hal 0.1.0 [INFO] tweaked toml for crates.io crate spidriver-hal 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate spidriver-hal 0.1.0 already has a lockfile, it will not be regenerated [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9549b5282a38c84603b1e9482f4c3bf86f687975c5dbecf6daf3ec5455af29aa [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" "9549b5282a38c84603b1e9482f4c3bf86f687975c5dbecf6daf3ec5455af29aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9549b5282a38c84603b1e9482f4c3bf86f687975c5dbecf6daf3ec5455af29aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9549b5282a38c84603b1e9482f4c3bf86f687975c5dbecf6daf3ec5455af29aa", kill_on_drop: false }` [INFO] [stdout] 9549b5282a38c84603b1e9482f4c3bf86f687975c5dbecf6daf3ec5455af29aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 633fe208841fb1ab6b0bb8b1495bea1a4816daea129b6da784e26954b4ee7088 [INFO] running `Command { std: "docker" "start" "-a" "633fe208841fb1ab6b0bb8b1495bea1a4816daea129b6da784e26954b4ee7088", kill_on_drop: false }` [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling spidriver v0.1.0 [INFO] [stderr] Compiling spidriver-hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "633fe208841fb1ab6b0bb8b1495bea1a4816daea129b6da784e26954b4ee7088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "633fe208841fb1ab6b0bb8b1495bea1a4816daea129b6da784e26954b4ee7088", kill_on_drop: false }` [INFO] [stdout] 633fe208841fb1ab6b0bb8b1495bea1a4816daea129b6da784e26954b4ee7088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d3cebead4010f35e8d0d6c35c7639cfd9d2b0019e219f54945ebb97c362cc548 [INFO] running `Command { std: "docker" "start" "-a" "d3cebead4010f35e8d0d6c35c7639cfd9d2b0019e219f54945ebb97c362cc548", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling serial-embedded-hal v0.1.2 [INFO] [stderr] Compiling spidriver-hal v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.28s [INFO] running `Command { std: "docker" "inspect" "d3cebead4010f35e8d0d6c35c7639cfd9d2b0019e219f54945ebb97c362cc548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3cebead4010f35e8d0d6c35c7639cfd9d2b0019e219f54945ebb97c362cc548", kill_on_drop: false }` [INFO] [stdout] d3cebead4010f35e8d0d6c35c7639cfd9d2b0019e219f54945ebb97c362cc548 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 5158aafbcfb0984a47e85d6860c8bcda46feb4bedb8ea67400b6de2fc86fb03c [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" "5158aafbcfb0984a47e85d6860c8bcda46feb4bedb8ea67400b6de2fc86fb03c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/spidriver_hal-4e774b1572f781f8) [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] [stderr] Doc-tests spidriver-hal [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 20) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 20) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SPIDriver` [INFO] [stdout] --> src/lib.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 3 | let sd = SPIDriver::new(rx, tx); // rx and tx obtained from some underlying platform crate [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use spidriver::SPIDriver; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rx` in this scope [INFO] [stdout] --> src/lib.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 3 | let sd = SPIDriver::new(rx, tx); // rx and tx obtained from some underlying platform crate [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `tx` in this scope [INFO] [stdout] --> src/lib.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 3 | let sd = SPIDriver::new(rx, tx); // rx and tx obtained from some underlying platform crate [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SPIDriverHAL` [INFO] [stdout] --> src/lib.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 4 | let parts = SPIDriverHAL::new(sd).split(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use spidriver_hal::SPIDriverHAL; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 20) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "5158aafbcfb0984a47e85d6860c8bcda46feb4bedb8ea67400b6de2fc86fb03c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5158aafbcfb0984a47e85d6860c8bcda46feb4bedb8ea67400b6de2fc86fb03c", kill_on_drop: false }` [INFO] [stdout] 5158aafbcfb0984a47e85d6860c8bcda46feb4bedb8ea67400b6de2fc86fb03c