[INFO] fetching crate htpa32x32d 0.2.0...
[INFO] testing htpa32x32d-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate htpa32x32d 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate htpa32x32d 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] started tweaking crates.io crate htpa32x32d 0.2.0
[INFO] finished tweaking crates.io crate htpa32x32d 0.2.0
[INFO] tweaked toml for crates.io crate htpa32x32d 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate htpa32x32d 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 528199b8f7ae4adab84b575bcbdc050ee87f296fb9d140101612b1003d669fec
[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" "528199b8f7ae4adab84b575bcbdc050ee87f296fb9d140101612b1003d669fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "528199b8f7ae4adab84b575bcbdc050ee87f296fb9d140101612b1003d669fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528199b8f7ae4adab84b575bcbdc050ee87f296fb9d140101612b1003d669fec", kill_on_drop: false }`
[INFO] [stdout] 528199b8f7ae4adab84b575bcbdc050ee87f296fb9d140101612b1003d669fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "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] b9914d67298440bbaef9059f99eba82664c0f8d5906a4bfec5cc44aba2d7fd4a
[INFO] running `Command { std: "docker" "start" "-a" "b9914d67298440bbaef9059f99eba82664c0f8d5906a4bfec5cc44aba2d7fd4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling htpa32x32d v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "b9914d67298440bbaef9059f99eba82664c0f8d5906a4bfec5cc44aba2d7fd4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9914d67298440bbaef9059f99eba82664c0f8d5906a4bfec5cc44aba2d7fd4a", kill_on_drop: false }`
[INFO] [stdout] b9914d67298440bbaef9059f99eba82664c0f8d5906a4bfec5cc44aba2d7fd4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da226c707f4ced554534b00a8b0f186c1bf90215459d3f0c3edc256ee78ae9c7
[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" "da226c707f4ced554534b00a8b0f186c1bf90215459d3f0c3edc256ee78ae9c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m v0.6.1
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling cortex-m-rt v0.6.11
[INFO] [stderr]    Compiling nrf52840-pac v0.8.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.5
[INFO] [stderr]    Compiling st7735-lcd v0.6.1
[INFO] [stderr]    Compiling ssd1306 v0.2.6
[INFO] [stderr]    Compiling heapless v0.4.4
[INFO] [stderr]    Compiling nrf52840-hal v0.8.1
[INFO] [stderr]    Compiling embedded-graphics v0.5.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling as-slice v0.1.2
[INFO] [stderr]    Compiling cortex-m v0.5.10
[INFO] [stderr]    Compiling aligned v0.3.2
[INFO] [stderr]    Compiling panic-semihosting v0.5.3
[INFO] [stderr]    Compiling shared-bus v0.1.4
[INFO] [stderr]    Compiling tinybmp v0.1.0
[INFO] [stderr]    Compiling tinytga v0.1.0
[INFO] [stderr]    Compiling embedded-graphics v0.4.9
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.7
[INFO] [stderr]    Compiling nrf52-hal-common v0.8.1
[INFO] [stderr]    Compiling htpa32x32d v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> examples/nrf52840-st7735.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::fmt::{Error, Write};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ptr::write`
[INFO] [stdout]  --> examples/nrf52840-st7735.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::ptr::write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `embedded_graphics::image::Image16BPP`
[INFO] [stdout]   --> examples/nrf52840-st7735.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use embedded_graphics::image::Image16BPP;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `embedded_graphics::prelude::*`
[INFO] [stdout]   --> examples/nrf52840-st7735.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use embedded_graphics::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `*`, `clocks`, `self`, `self`, `target`
[INFO] [stdout]   --> examples/nrf52840-st7735.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     clocks, delay,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     gpio::{
[INFO] [stdout] 25 |         self,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 26 |         p0::{self, *},
[INFO] [stdout]    |              ^^^^  ^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     target,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ssd1306::prelude::*`
[INFO] [stdout]   --> examples/nrf52840-st7735.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use ssd1306::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ssd1306::Builder`
[INFO] [stdout]   --> examples/nrf52840-st7735.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use ssd1306::Builder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]   --> examples/nrf52840-st7735.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use embedded_hal::digital::OutputPin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:155:14
[INFO] [stdout]     |
[INFO] [stdout] 155 |         led1.set_low();
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:157:14
[INFO] [stdout]     |
[INFO] [stdout] 157 |         led1.set_high();
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:172:18
[INFO] [stdout]     |
[INFO] [stdout] 172 |             led1.set_low();
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:174:18
[INFO] [stdout]     |
[INFO] [stdout] 174 |             led1.set_high();
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:210:18
[INFO] [stdout]     |
[INFO] [stdout] 210 |             led1.set_low();
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:212:18
[INFO] [stdout]     |
[INFO] [stdout] 212 |             led1.set_high();
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:242:18
[INFO] [stdout]     |
[INFO] [stdout] 242 |             led1.set_low();
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:244:18
[INFO] [stdout]     |
[INFO] [stdout] 244 |             led1.set_high();
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:274:18
[INFO] [stdout]     |
[INFO] [stdout] 274 |             led1.set_low();
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `nrf52840_hal::prelude::_embedded_hal_digital_OutputPin::set_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stdout]    --> examples/nrf52840-st7735.rs:276:18
[INFO] [stdout]     |
[INFO] [stdout] 276 |             led1.set_high();
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `htpa32x32d`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "da226c707f4ced554534b00a8b0f186c1bf90215459d3f0c3edc256ee78ae9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da226c707f4ced554534b00a8b0f186c1bf90215459d3f0c3edc256ee78ae9c7", kill_on_drop: false }`
[INFO] [stdout] da226c707f4ced554534b00a8b0f186c1bf90215459d3f0c3edc256ee78ae9c7