[INFO] fetching crate tea5767 0.1.0...
[INFO] checking tea5767-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate tea5767 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate tea5767 0.1.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tea5767 0.1.0
[INFO] finished tweaking crates.io crate tea5767 0.1.0
[INFO] tweaked toml for crates.io crate tea5767 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate tea5767 0.1.0 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded micromath v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abf45b5f830f7130ea22d37eb4af8877a6df5f434e93ae6b65ab10fd79cd2f26
[INFO] running `Command { std: "docker" "start" "-a" "abf45b5f830f7130ea22d37eb4af8877a6df5f434e93ae6b65ab10fd79cd2f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abf45b5f830f7130ea22d37eb4af8877a6df5f434e93ae6b65ab10fd79cd2f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf45b5f830f7130ea22d37eb4af8877a6df5f434e93ae6b65ab10fd79cd2f26", kill_on_drop: false }`
[INFO] [stdout] abf45b5f830f7130ea22d37eb4af8877a6df5f434e93ae6b65ab10fd79cd2f26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 610812356f3c4618e976c6ab721f40e8d84abd6955628a892409c916a7392c9a
[INFO] running `Command { std: "docker" "start" "-a" "610812356f3c4618e976c6ab721f40e8d84abd6955628a892409c916a7392c9a", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking micromath v1.1.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]     Checking tea5767 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `stm32f1xx_hal`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use stm32f1xx_hal::{pac, prelude::*};
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of undeclared crate or module `stm32f1xx_hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `panic_halt`
[INFO] [stdout]  --> examples/stm32f103c8t6.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use panic_halt as _;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no external crate `panic_halt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nb`
[INFO] [stdout]  --> examples/stm32f103c8t6.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use nb::block;
[INFO] [stdout]   |     ^^ use of undeclared crate or module `nb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cortex_m_rt`
[INFO] [stdout]  --> examples/stm32f103c8t6.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use cortex_m_rt::entry;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `cortex_m_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `stm32f1xx_hal`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use stm32f1xx_hal::{
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of undeclared crate or module `stm32f1xx_hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stm32f1xx_hal`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use stm32f1xx_hal::{pac, prelude::*};
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of undeclared crate or module `stm32f1xx_hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `cortex_m`
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let cp = cortex_m::Peripherals::take().unwrap();
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared crate or module `cortex_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[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[E0599]: no method named `hz` found for type `{integer}` in the current scope
[INFO] [stdout]   --> examples/stm32f103c8t6.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |             frequency: 400_000.hz(),
[INFO] [stdout]    |                                ^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tea5767` (example "stm32f103c8t6") due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "610812356f3c4618e976c6ab721f40e8d84abd6955628a892409c916a7392c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610812356f3c4618e976c6ab721f40e8d84abd6955628a892409c916a7392c9a", kill_on_drop: false }`
[INFO] [stdout] 610812356f3c4618e976c6ab721f40e8d84abd6955628a892409c916a7392c9a