[INFO] cloning repository https://github.com/AndreCostaaa/Embedded-Rust-First-Project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreCostaaa/Embedded-Rust-First-Project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreCostaaa%2FEmbedded-Rust-First-Project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreCostaaa%2FEmbedded-Rust-First-Project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00a2a0527f4f128408c50cd1209d96ac682ed07b [INFO] checking AndreCostaaa/Embedded-Rust-First-Project against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreCostaaa%2FEmbedded-Rust-First-Project" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project 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-3-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project [INFO] finished tweaking git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project [INFO] tweaked toml for git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project 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 embedded-dma v0.1.2 [INFO] [stderr] Downloaded rtcc v0.2.1 [INFO] [stderr] Downloaded stm32f4xx-hal v0.9.0 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded stm32f4 v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f618400d3ecc46cc58a41b41f169260515f67a6ef4c7592e6381fb1e48125d46 [INFO] running `Command { std: "docker" "start" "-a" "f618400d3ecc46cc58a41b41f169260515f67a6ef4c7592e6381fb1e48125d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f618400d3ecc46cc58a41b41f169260515f67a6ef4c7592e6381fb1e48125d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f618400d3ecc46cc58a41b41f169260515f67a6ef4c7592e6381fb1e48125d46", kill_on_drop: false }` [INFO] [stdout] f618400d3ecc46cc58a41b41f169260515f67a6ef4c7592e6381fb1e48125d46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] f5067e0e9c80dbc89d364d499576e030f543c9a20fc29f076b8706325e3eb60c [INFO] running `Command { std: "docker" "start" "-a" "f5067e0e9c80dbc89d364d499576e030f543c9a20fc29f076b8706325e3eb60c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking embedded-hal v0.2.6 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling stm32f4 v0.13.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking embedded-dma v0.1.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rtcc v0.2.1 [INFO] [stderr] Compiling cortex-m-rt-macros v0.6.15 [INFO] [stderr] Checking stm32f4xx-hal v0.9.0 [INFO] [stderr] Checking first-project v0.1.0 (/opt/rustwide/workdir) [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] 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_halt` (which `first_project` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `first-project` (bin "first-project" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `first-project` (bin "first-project") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f5067e0e9c80dbc89d364d499576e030f543c9a20fc29f076b8706325e3eb60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5067e0e9c80dbc89d364d499576e030f543c9a20fc29f076b8706325e3eb60c", kill_on_drop: false }` [INFO] [stdout] f5067e0e9c80dbc89d364d499576e030f543c9a20fc29f076b8706325e3eb60c [INFO] checking AndreCostaaa/Embedded-Rust-First-Project against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreCostaaa%2FEmbedded-Rust-First-Project" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project 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-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project [INFO] finished tweaking git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project [INFO] tweaked toml for git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AndreCostaaa/Embedded-Rust-First-Project 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7d472b17a7b6b0652abb4cc243bb052a8b11e3a6cd0d2274b84f7b779df1bf2d [INFO] running `Command { std: "docker" "start" "-a" "7d472b17a7b6b0652abb4cc243bb052a8b11e3a6cd0d2274b84f7b779df1bf2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d472b17a7b6b0652abb4cc243bb052a8b11e3a6cd0d2274b84f7b779df1bf2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d472b17a7b6b0652abb4cc243bb052a8b11e3a6cd0d2274b84f7b779df1bf2d", kill_on_drop: false }` [INFO] [stdout] 7d472b17a7b6b0652abb4cc243bb052a8b11e3a6cd0d2274b84f7b779df1bf2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 64164b5d8690ce2ca5a88b6b4f5c90971fdd267f2096cb87dd8a2e44882709c7 [INFO] running `Command { std: "docker" "start" "-a" "64164b5d8690ce2ca5a88b6b4f5c90971fdd267f2096cb87dd8a2e44882709c7", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "64164b5d8690ce2ca5a88b6b4f5c90971fdd267f2096cb87dd8a2e44882709c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64164b5d8690ce2ca5a88b6b4f5c90971fdd267f2096cb87dd8a2e44882709c7", kill_on_drop: false }` [INFO] [stdout] 64164b5d8690ce2ca5a88b6b4f5c90971fdd267f2096cb87dd8a2e44882709c7