[INFO] fetching crate max7219-driver 0.2.2... [INFO] testing max7219-driver-0.2.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate max7219-driver 0.2.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate max7219-driver 0.2.2 [INFO] finished tweaking crates.io crate max7219-driver 0.2.2 [INFO] tweaked toml for crates.io crate max7219-driver 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate max7219-driver 0.2.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding embedded-graphics v0.7.1 (available: v0.8.1) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding num_enum v0.5.11 (available: v0.7.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03bf743d8435e57538a341c77dd513cf20a45fb3ff721e520ee6c2c10a894689 [INFO] running `Command { std: "docker" "start" "-a" "03bf743d8435e57538a341c77dd513cf20a45fb3ff721e520ee6c2c10a894689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03bf743d8435e57538a341c77dd513cf20a45fb3ff721e520ee6c2c10a894689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03bf743d8435e57538a341c77dd513cf20a45fb3ff721e520ee6c2c10a894689", kill_on_drop: false }` [INFO] [stdout] 03bf743d8435e57538a341c77dd513cf20a45fb3ff721e520ee6c2c10a894689 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f15f8da48bef90d0980420d8120fbf7edbaa186882aa710d2a24682a83b1b7c [INFO] running `Command { std: "docker" "start" "-a" "4f15f8da48bef90d0980420d8120fbf7edbaa186882aa710d2a24682a83b1b7c", kill_on_drop: false }` [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling micromath v1.1.1 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling embedded-graphics-core v0.3.3 [INFO] [stderr] Compiling embedded-graphics v0.7.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling max7219-driver v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "4f15f8da48bef90d0980420d8120fbf7edbaa186882aa710d2a24682a83b1b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f15f8da48bef90d0980420d8120fbf7edbaa186882aa710d2a24682a83b1b7c", kill_on_drop: false }` [INFO] [stdout] 4f15f8da48bef90d0980420d8120fbf7edbaa186882aa710d2a24682a83b1b7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3df626e7eb351377535c581a8ffc41f2afd9af84ed536af6709cbf48fe30ac4 [INFO] running `Command { std: "docker" "start" "-a" "f3df626e7eb351377535c581a8ffc41f2afd9af84ed536af6709cbf48fe30ac4", kill_on_drop: false }` [INFO] [stderr] Compiling max7219-driver v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "f3df626e7eb351377535c581a8ffc41f2afd9af84ed536af6709cbf48fe30ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3df626e7eb351377535c581a8ffc41f2afd9af84ed536af6709cbf48fe30ac4", kill_on_drop: false }` [INFO] [stdout] f3df626e7eb351377535c581a8ffc41f2afd9af84ed536af6709cbf48fe30ac4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6fc7d21f33b14f47c51890631c9600a646827ab7db801992532060c7289f3072 [INFO] running `Command { std: "docker" "start" "-a" "6fc7d21f33b14f47c51890631c9600a646827ab7db801992532060c7289f3072", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/max7219_driver-4d9b44f9f06582ee) [INFO] [stdout] [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 max7219_driver [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 8) ... FAILED [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] test src/lib.rs - (line 36) ... FAILED [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/lib.rs - (line 50) ... FAILED [INFO] [stdout] test src/lib.rs - (line 58) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 8) stdout ---- [INFO] [stdout] error: expected item, found `[` [INFO] [stdout] --> src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 1 | [dependencies] [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error: expected one of `::`, `;`, or `as`, found `-` [INFO] [stdout] --> src/lib.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 1 | use max7219-driver::MAX7219; [INFO] [stdout] | ^ expected one of `::`, `;`, or `as` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 36) stdout ---- [INFO] [stdout] error: expected one of `::`, `;`, or `as`, found `-` [INFO] [stdout] --> src/lib.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 1 | use max7219-driver::MAX7219LedMat; [INFO] [stdout] | ^ expected one of `::`, `;`, or `as` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 26) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `max7219` in this scope [INFO] [stdout] --> src/lib.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 3 | max7219.init_display(true); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 50) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `MAX7219LedMat` in this scope [INFO] [stdout] --> src/lib.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 3 | let mut max7219: MAX7219LedMat<_, _, 256, 4> = MAX7219LedMat::new(spi, cs).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use max7219_driver::MAX7219LedMat; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MAX7219LedMat` [INFO] [stdout] --> src/lib.rs:51:48 [INFO] [stdout] | [INFO] [stdout] 3 | let mut max7219: MAX7219LedMat<_, _, 256, 4> = MAX7219LedMat::new(spi, cs).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `MAX7219LedMat` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use max7219_driver::MAX7219LedMat; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `spi` in this scope [INFO] [stdout] --> src/lib.rs:51:67 [INFO] [stdout] | [INFO] [stdout] 3 | let mut max7219: MAX7219LedMat<_, _, 256, 4> = MAX7219LedMat::new(spi, cs).unwrap(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `cs` in this scope [INFO] [stdout] --> src/lib.rs:51:72 [INFO] [stdout] | [INFO] [stdout] 3 | let mut max7219: MAX7219LedMat<_, _, 256, 4> = MAX7219LedMat::new(spi, cs).unwrap(); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 58) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `max7219` in this scope [INFO] [stdout] --> src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 3 | max7219.init_display(true); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 16) [INFO] [stdout] src/lib.rs - (line 26) [INFO] [stdout] src/lib.rs - (line 36) [INFO] [stdout] src/lib.rs - (line 50) [INFO] [stdout] src/lib.rs - (line 58) [INFO] [stdout] src/lib.rs - (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6fc7d21f33b14f47c51890631c9600a646827ab7db801992532060c7289f3072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fc7d21f33b14f47c51890631c9600a646827ab7db801992532060c7289f3072", kill_on_drop: false }` [INFO] [stdout] 6fc7d21f33b14f47c51890631c9600a646827ab7db801992532060c7289f3072