[INFO] cloning repository https://github.com/FLamparski/stm32f446-oled-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FLamparski/stm32f446-oled-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFLamparski%2Fstm32f446-oled-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFLamparski%2Fstm32f446-oled-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2679adc702c4c0b0b510bfae693e078c97032b41 [INFO] checking FLamparski/stm32f446-oled-test against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFLamparski%2Fstm32f446-oled-test" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FLamparski/stm32f446-oled-test on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/FLamparski/stm32f446-oled-test [INFO] finished tweaking git repo https://github.com/FLamparski/stm32f446-oled-test [INFO] tweaked toml for git repo https://github.com/FLamparski/stm32f446-oled-test written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FLamparski/stm32f446-oled-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stm32f4xx-hal v0.5.0 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.5 [INFO] [stderr] Downloaded cortex-m-rt v0.6.10 [INFO] [stderr] Downloaded tinybmp v0.1.0 [INFO] [stderr] Downloaded as-slice v0.1.0 [INFO] [stderr] Downloaded aligned v0.3.1 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded cortex-m v0.6.1 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded panic-semihosting v0.5.3 [INFO] [stderr] Downloaded tinytga v0.1.0 [INFO] [stderr] Downloaded embedded-graphics v0.4.9 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded ssd1306 v0.2.6 [INFO] [stderr] Downloaded stm32f4 v0.7.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6f923bea64f9aba877bd10ac27b055e86e568fb3402467c41c5b75ed72d356e [INFO] running `Command { std: "docker" "start" "-a" "d6f923bea64f9aba877bd10ac27b055e86e568fb3402467c41c5b75ed72d356e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6f923bea64f9aba877bd10ac27b055e86e568fb3402467c41c5b75ed72d356e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6f923bea64f9aba877bd10ac27b055e86e568fb3402467c41c5b75ed72d356e", kill_on_drop: false }` [INFO] [stdout] d6f923bea64f9aba877bd10ac27b055e86e568fb3402467c41c5b75ed72d356e [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb10304d0c336dd068c5b306c26b1b4aaee414bb7c3f2101f9a48f9b468de0b7 [INFO] running `Command { std: "docker" "start" "-a" "cb10304d0c336dd068c5b306c26b1b4aaee414bb7c3f2101f9a48f9b468de0b7", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking as-slice v0.1.0 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling stm32f4 v0.7.1 [INFO] [stderr] Checking aligned v0.3.1 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling ssd1306 v0.2.6 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking panic-semihosting v0.5.3 [INFO] [stderr] Checking tinytga v0.1.0 [INFO] [stderr] Checking tinybmp v0.1.0 [INFO] [stderr] Checking embedded-graphics v0.4.9 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.5 [INFO] [stderr] Checking stm32f4xx-hal v0.5.0 [INFO] [stderr] Checking stm32f446-oled-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_semihosting` (which `stm32f446_oled_test` depends on) [INFO] [stdout] = note: first definition in `panic_semihosting` loaded from /opt/rustwide/target/debug/deps/libpanic_semihosting-29ef287c6f37b695.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/af4a5a13a15fa0c60e06321077ef452f769b42fd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stm32f446-oled-test` (bin "stm32f446-oled-test" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `hal::prelude::_embedded_hal_digital_InputPin::is_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/main.rs:55:35 [INFO] [stdout] | [INFO] [stdout] 55 | let mut was_pressed = btn.is_low(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `hal::prelude::_embedded_hal_digital_InputPin::is_low`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/main.rs:61:34 [INFO] [stdout] | [INFO] [stdout] 61 | let is_pressed = btn.is_low(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stm32f446-oled-test` (bin "stm32f446-oled-test") due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cb10304d0c336dd068c5b306c26b1b4aaee414bb7c3f2101f9a48f9b468de0b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb10304d0c336dd068c5b306c26b1b4aaee414bb7c3f2101f9a48f9b468de0b7", kill_on_drop: false }` [INFO] [stdout] cb10304d0c336dd068c5b306c26b1b4aaee414bb7c3f2101f9a48f9b468de0b7 [INFO] checking FLamparski/stm32f446-oled-test against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFLamparski%2Fstm32f446-oled-test" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FLamparski/stm32f446-oled-test on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/FLamparski/stm32f446-oled-test [INFO] finished tweaking git repo https://github.com/FLamparski/stm32f446-oled-test [INFO] tweaked toml for git repo https://github.com/FLamparski/stm32f446-oled-test written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FLamparski/stm32f446-oled-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4b13f936176898048d3822fa3aa1d95298e253e2dab2f9204135975a6220a5a [INFO] running `Command { std: "docker" "start" "-a" "f4b13f936176898048d3822fa3aa1d95298e253e2dab2f9204135975a6220a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4b13f936176898048d3822fa3aa1d95298e253e2dab2f9204135975a6220a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4b13f936176898048d3822fa3aa1d95298e253e2dab2f9204135975a6220a5a", kill_on_drop: false }` [INFO] [stdout] f4b13f936176898048d3822fa3aa1d95298e253e2dab2f9204135975a6220a5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a967e6cf7376df0604ced2a1654fe65e2fc35333d25dcff76068180a8c4c819 [INFO] running `Command { std: "docker" "start" "-a" "2a967e6cf7376df0604ced2a1654fe65e2fc35333d25dcff76068180a8c4c819", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "2a967e6cf7376df0604ced2a1654fe65e2fc35333d25dcff76068180a8c4c819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a967e6cf7376df0604ced2a1654fe65e2fc35333d25dcff76068180a8c4c819", kill_on_drop: false }` [INFO] [stdout] 2a967e6cf7376df0604ced2a1654fe65e2fc35333d25dcff76068180a8c4c819