[INFO] fetching crate ssd1351 0.3.0...
[INFO] testing ssd1351-0.3.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate ssd1351 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ssd1351 0.3.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking crates.io crate ssd1351 0.3.0
[INFO] finished tweaking crates.io crate ssd1351 0.3.0
[INFO] tweaked toml for crates.io crate ssd1351 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stm32l4xx-hal v0.3.6
[INFO] [stderr]   Downloaded stm32l4 v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97d5e4f0c3fef87a1e474afdc6ed6f50d15be00fddad316a9ce87399b1de9646
[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" "97d5e4f0c3fef87a1e474afdc6ed6f50d15be00fddad316a9ce87399b1de9646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97d5e4f0c3fef87a1e474afdc6ed6f50d15be00fddad316a9ce87399b1de9646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d5e4f0c3fef87a1e474afdc6ed6f50d15be00fddad316a9ce87399b1de9646", kill_on_drop: false }`
[INFO] [stdout] 97d5e4f0c3fef87a1e474afdc6ed6f50d15be00fddad316a9ce87399b1de9646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47e349a744c3c961b6af093b5ec4e2ed5c2e3e208b0d89679f8f2c90577865f9
[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" "47e349a744c3c961b6af093b5ec4e2ed5c2e3e208b0d89679f8f2c90577865f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 v0.2.5
[INFO] [stderr]    Compiling embedded-graphics v0.6.2
[INFO] [stderr]    Compiling ssd1351 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "47e349a744c3c961b6af093b5ec4e2ed5c2e3e208b0d89679f8f2c90577865f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e349a744c3c961b6af093b5ec4e2ed5c2e3e208b0d89679f8f2c90577865f9", kill_on_drop: false }`
[INFO] [stdout] 47e349a744c3c961b6af093b5ec4e2ed5c2e3e208b0d89679f8f2c90577865f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 611bd89a31cd374e98153c983c2069b1f94b28f8bf45f356b87af98e6a810a16
[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" "611bd89a31cd374e98153c983c2069b1f94b28f8bf45f356b87af98e6a810a16", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m v0.5.11
[INFO] [stderr]    Compiling cortex-m-rt v0.6.14
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling aligned v0.2.0
[INFO] [stderr]    Compiling stm32l4 v0.6.0
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling panic-semihosting v0.5.6
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.4
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling stm32l4xx-hal v0.3.6
[INFO] [stderr]    Compiling ssd1351 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.50s
[INFO] running `Command { std: "docker" "inspect" "611bd89a31cd374e98153c983c2069b1f94b28f8bf45f356b87af98e6a810a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611bd89a31cd374e98153c983c2069b1f94b28f8bf45f356b87af98e6a810a16", kill_on_drop: false }`
[INFO] [stdout] 611bd89a31cd374e98153c983c2069b1f94b28f8bf45f356b87af98e6a810a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55055dd78dbb6d5e8b99a162a08d52f6ce2f5946b48f71be841ac797f627c499
[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" "55055dd78dbb6d5e8b99a162a08d52f6ce2f5946b48f71be841ac797f627c499", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ssd1351-cc5e1b1133b275e1)
[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 ssd1351
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/display.rs - display::Display<DI>::get_dimensions (line 103) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/display.rs - display::Display<DI>::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<DI>::get_dimensions (line 103)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "55055dd78dbb6d5e8b99a162a08d52f6ce2f5946b48f71be841ac797f627c499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55055dd78dbb6d5e8b99a162a08d52f6ce2f5946b48f71be841ac797f627c499", kill_on_drop: false }`
[INFO] [stdout] 55055dd78dbb6d5e8b99a162a08d52f6ce2f5946b48f71be841ac797f627c499