[INFO] fetching crate pio-uart 0.3.0...
[INFO] checking pio-uart-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate pio-uart 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate pio-uart 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pio-uart 0.3.0
[INFO] tweaked toml for crates.io crate pio-uart 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pio-uart 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pio-uart 0.3.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded critical-section v1.1.3
[INFO] [stderr]   Downloaded pio-parser v0.2.2
[INFO] [stderr]   Downloaded pio-proc v0.2.2
[INFO] [stderr]   Downloaded rp-pico v0.9.0
[INFO] [stderr]   Downloaded rp2040-hal v0.10.2
[INFO] [stderr]   Downloaded rp2040-pac v0.6.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f100979a2376b8960760fdd241dc15386740aea82f9e7759f879823b47d7f73
[INFO] running `Command { std: "docker" "start" "-a" "1f100979a2376b8960760fdd241dc15386740aea82f9e7759f879823b47d7f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f100979a2376b8960760fdd241dc15386740aea82f9e7759f879823b47d7f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f100979a2376b8960760fdd241dc15386740aea82f9e7759f879823b47d7f73", kill_on_drop: false }`
[INFO] [stdout] 1f100979a2376b8960760fdd241dc15386740aea82f9e7759f879823b47d7f73
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f65354251a7ddb44b0e8b876d2756e696acebafdfc3dae2e7e622eae31a67805
[INFO] running `Command { std: "docker" "start" "-a" "f65354251a7ddb44b0e8b876d2756e696acebafdfc3dae2e7e622eae31a67805", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling lock_api v0.4.12
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[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling term v0.7.0
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[INFO] [stderr]     Checking void v1.0.2
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[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling rp2040-pac v0.6.0
[INFO] [stderr]     Checking bitfield v0.13.2
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[INFO] [stderr]    Compiling crc-any v2.5.0
[INFO] [stderr]     Checking critical-section v1.1.3
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]    Compiling defmt-macros v0.3.9
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[INFO] [stderr]    Compiling lalrpop v0.19.12
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[INFO] [stderr]    Compiling rp2040-boot2 v0.3.0
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling defmt v0.3.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling termcolor v1.4.1
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[INFO] [stderr]    Compiling rp-pico v0.9.0
[INFO] [stderr]     Checking bitflags v1.3.2
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[INFO] [stderr]    Compiling codespan-reporting v0.11.1
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[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling frunk_derives v0.4.3
[INFO] [stderr]    Compiling rp2040-hal-macros v0.1.0
[INFO] [stderr]     Checking frunk v0.4.3
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]     Checking pio v0.2.1
[INFO] [stderr]    Compiling defmt-parser v0.3.4
[INFO] [stderr]     Checking rp2040-hal v0.10.2
[INFO] [stderr]    Compiling pio-parser v0.2.2
[INFO] [stderr]    Compiling pio-proc v0.2.2
[INFO] [stderr]     Checking pio-uart v0.3.0 (/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] [stderr] error: could not compile `pio-uart` (example "advanced_uart") due to 1 previous error
[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] [stderr] error: could not compile `pio-uart` (example "simple_uart") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f65354251a7ddb44b0e8b876d2756e696acebafdfc3dae2e7e622eae31a67805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65354251a7ddb44b0e8b876d2756e696acebafdfc3dae2e7e622eae31a67805", kill_on_drop: false }`
[INFO] [stdout] f65354251a7ddb44b0e8b876d2756e696acebafdfc3dae2e7e622eae31a67805