[INFO] cloning repository https://github.com/megachonker/train_embassy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/megachonker/train_embassy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegachonker%2Ftrain_embassy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegachonker%2Ftrain_embassy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58dcf827f9213a12b668eac97f3df57f9ba8f9d2
[INFO] checking megachonker/train_embassy/58dcf827f9213a12b668eac97f3df57f9ba8f9d2 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegachonker%2Ftrain_embassy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/megachonker/train_embassy
[INFO] finished tweaking git repo https://github.com/megachonker/train_embassy
[INFO] tweaked toml for git repo https://github.com/megachonker/train_embassy written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/megachonker/train_embassy on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/megachonker/train_embassy 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/embassy-rs/embassy`
[INFO] [stderr]     Updating git repository `https://github.com/smoltcp-rs/smoltcp.git`
[INFO] [stderr]     Updating git repository `https://github.com/embassy-rs/stm32-data-generated`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded panic-probe v0.3.1
[INFO] [stderr]   Downloaded defmt-parser v0.3.3
[INFO] [stderr]   Downloaded static_cell v2.0.0
[INFO] [stderr]   Downloaded usbd-hid v0.6.1
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded sdio-host v0.5.0
[INFO] [stderr]   Downloaded critical-section v1.1.2
[INFO] [stderr]   Downloaded defmt v0.3.5
[INFO] [stderr]   Downloaded defmt-rtt v0.4.0
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded atomic-pool v1.0.1
[INFO] [stderr]   Downloaded no-std-net v0.6.0
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0-rc.3
[INFO] [stderr]   Downloaded ssmarshal v1.0.0
[INFO] [stderr]   Downloaded usbd-hid-macros v0.6.0
[INFO] [stderr]   Downloaded embedded-nal v0.8.0
[INFO] [stderr]   Downloaded embedded-nal-async v0.7.1
[INFO] [stderr]   Downloaded document-features v0.2.7
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0-rc.3
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded litrs v0.2.3
[INFO] [stderr]   Downloaded stm32-fmc v0.3.0
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.3
[INFO] [stderr]   Downloaded embedded-hal v1.0.0-rc.3
[INFO] [stderr]   Downloaded defmt-macros v0.3.6
[INFO] [stderr]   Downloaded usbd-hid-descriptors v0.1.2
[INFO] [stderr]   Downloaded syn v2.0.41
[INFO] [stderr]   Downloaded micromath v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be648666cad8f4dba662a958b2dbf642351ff46a533d25d8c904a8e3e317cbfe
[INFO] running `Command { std: "docker" "start" "-a" "be648666cad8f4dba662a958b2dbf642351ff46a533d25d8c904a8e3e317cbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be648666cad8f4dba662a958b2dbf642351ff46a533d25d8c904a8e3e317cbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be648666cad8f4dba662a958b2dbf642351ff46a533d25d8c904a8e3e317cbfe", kill_on_drop: false }`
[INFO] [stdout] be648666cad8f4dba662a958b2dbf642351ff46a533d25d8c904a8e3e317cbfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20f47abb803730f795c6e0fc7a4fc2131cd2926786804a2f44156026c0c4cb0b
[INFO] running `Command { std: "docker" "start" "-a" "20f47abb803730f795c6e0fc7a4fc2131cd2926786804a2f44156026c0c4cb0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling defmt v0.3.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]    Compiling defmt-macros v0.3.6
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling embassy-time v0.2.0 (https://github.com/embassy-rs/embassy#d832d45c)
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0-rc.3
[INFO] [stderr]    Compiling embassy-sync v0.5.0 (https://github.com/embassy-rs/embassy#d832d45c)
[INFO] [stderr]     Checking embedded-hal v1.0.0-rc.3
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling stm32-metapac v14.0.0 (https://github.com/embassy-rs/stm32-data-generated?tag=stm32-data-2234f380f51d16d0398b8e547088b33ea623cc7c#23afba3c)
[INFO] [stderr]     Checking embassy-futures v0.1.1 (https://github.com/embassy-rs/embassy#d832d45c)
[INFO] [stderr]    Compiling atomic-polyfill v1.0.3
[INFO] [stderr]    Compiling usbd-hid-descriptors v0.1.2
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling embassy-embedded-hal v0.1.0 (https://github.com/embassy-rs/embassy#d832d45c)
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]    Compiling smoltcp v0.10.0 (https://github.com/smoltcp-rs/smoltcp.git?rev=b57e2f9e70e82a13f31d5ea17e55232c11cc2b2d#b57e2f9e)
[INFO] [stdout] error[E0425]: cannot find function `__basepri_r` in module `crate::asm::inline`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/basepri.rs:6:15
[INFO] [stdout]    |
[INFO] [stdout]  6 |     call_asm!(__basepri_r() -> u8)
[INFO] [stdout]    |               ^^^^^^^^^^^ not found in `crate::asm::inline`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 () => crate::asm::inline::$func($($args),*),
[INFO] [stdout]    |                                           ----- due to this macro variable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `__basepri_w` in module `crate::asm::inline`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/basepri.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |         call_asm!(__basepri_w(basepri: u8));
[INFO] [stdout]    |                   ^^^^^^^^^^^ not found in `crate::asm::inline`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 () => crate::asm::inline::$func($($args),*),
[INFO] [stdout]    |                                           ----- due to this macro variable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `__basepri_max` in module `crate::asm::inline`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/basepri_max.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |         call_asm!(__basepri_max(basepri: u8));
[INFO] [stdout]    |                   ^^^^^^^^^^^^^ not found in `crate::asm::inline`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 () => crate::asm::inline::$func($($args),*),
[INFO] [stdout]    |                                           ----- due to this macro variable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `__faultmask_r` in module `crate::asm::inline`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/faultmask.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let r: u32 = call_asm!(__faultmask_r() -> u32);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^ not found in `crate::asm::inline`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |                 () => crate::asm::inline::$func($($args),*),
[INFO] [stdout]    |                                           ----- due to this macro variable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r0`: unknown register
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/../asm/inline.rs:197:24
[INFO] [stdout]     |
[INFO] [stdout] 197 |     asm!("bkpt #0xab", inout("r0") nr, in("r1") arg, options(nomem, nostack, preserves_flags));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/../asm/inline.rs:197:40
[INFO] [stdout]     |
[INFO] [stdout] 197 |     asm!("bkpt #0xab", inout("r0") nr, in("r1") arg, options(nomem, nostack, preserves_flags));
[INFO] [stdout]     |                                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling embedded-nal-async v0.7.1
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]    Compiling embassy-hal-internal v0.1.0 (https://github.com/embassy-rs/embassy#d832d45c)
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cortex-m` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "20f47abb803730f795c6e0fc7a4fc2131cd2926786804a2f44156026c0c4cb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f47abb803730f795c6e0fc7a4fc2131cd2926786804a2f44156026c0c4cb0b", kill_on_drop: false }`
[INFO] [stdout] 20f47abb803730f795c6e0fc7a4fc2131cd2926786804a2f44156026c0c4cb0b