[INFO] fetching crate solo-bsc 0.0.3... [INFO] checking solo-bsc-0.0.3 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate solo-bsc 0.0.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate solo-bsc 0.0.3 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] started tweaking crates.io crate solo-bsc 0.0.3 [INFO] finished tweaking crates.io crate solo-bsc 0.0.3 [INFO] tweaked toml for crates.io crate solo-bsc 0.0.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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-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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1c14b38b4c38dd1ceea8981b76e34fb7386795f718cf809cb16d2b8e9a77618 [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" "c1c14b38b4c38dd1ceea8981b76e34fb7386795f718cf809cb16d2b8e9a77618", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1c14b38b4c38dd1ceea8981b76e34fb7386795f718cf809cb16d2b8e9a77618", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c14b38b4c38dd1ceea8981b76e34fb7386795f718cf809cb16d2b8e9a77618", kill_on_drop: false }` [INFO] [stdout] c1c14b38b4c38dd1ceea8981b76e34fb7386795f718cf809cb16d2b8e9a77618 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 810bd50f6fe165f44185528201c6f28e5b202f9aefd3f0ce899fdf6eed08c569 [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" "810bd50f6fe165f44185528201c6f28e5b202f9aefd3f0ce899fdf6eed08c569", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling stm32l4 v0.6.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling solo-bsc v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ssd1306 v0.2.6 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking as-slice v0.1.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking aligned v0.3.2 [INFO] [stderr] Checking cortex-m v0.6.2 [INFO] [stderr] Checking tinytga v0.1.0 [INFO] [stderr] Checking cortex-m v0.5.10 [INFO] [stderr] Checking tinybmp v0.1.1 [INFO] [stderr] Checking embedded-graphics v0.4.9 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Checking cortex-m-rt v0.6.12 [INFO] [stderr] Checking stm32l4xx-hal v0.3.6 [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'board::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/blinky.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | led_red.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'board::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/blinky.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | led_red.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'board::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/blinky.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 51 | led_green.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'board::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/blinky.rs:53:19 [INFO] [stdout] | [INFO] [stdout] 53 | led_green.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'board::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/blinky.rs:56:18 [INFO] [stdout] | [INFO] [stdout] 56 | led_blue.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'board::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/blinky.rs:58:18 [INFO] [stdout] | [INFO] [stdout] 58 | led_blue.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `solo-bsc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "810bd50f6fe165f44185528201c6f28e5b202f9aefd3f0ce899fdf6eed08c569", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810bd50f6fe165f44185528201c6f28e5b202f9aefd3f0ce899fdf6eed08c569", kill_on_drop: false }` [INFO] [stdout] 810bd50f6fe165f44185528201c6f28e5b202f9aefd3f0ce899fdf6eed08c569