[INFO] fetching crate stm32l4xx-hal 0.7.1...
[INFO] checking stm32l4xx-hal-0.7.1 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5
[INFO] extracting crate stm32l4xx-hal 0.7.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate stm32l4xx-hal 0.7.1 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate stm32l4xx-hal 0.7.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate stm32l4xx-hal 0.7.1
[INFO] tweaked toml for crates.io crate stm32l4xx-hal 0.7.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate stm32l4xx-hal 0.7.1 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" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb v1.0.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded panic-rtt-target v0.1.2
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded bxcan v0.6.2
[INFO] [stderr]   Downloaded heapless v0.6.1
[INFO] [stderr]   Downloaded heapless v0.5.6
[INFO] [stderr]   Downloaded hashbrown v0.11.2
[INFO] [stderr]   Downloaded cortex-m-rtic v0.5.9
[INFO] [stderr]   Downloaded proc-macro2 v1.0.36
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.1
[INFO] [stderr]   Downloaded cortex-m v0.7.4
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded typenum v1.15.0
[INFO] [stderr]   Downloaded generic-array v0.14.5
[INFO] [stderr]   Downloaded semver v1.0.6
[INFO] [stderr]   Downloaded indexmap v1.8.0
[INFO] [stderr]   Downloaded rtic-syntax v0.4.0
[INFO] [stderr]   Downloaded embedded-dma v0.1.2
[INFO] [stderr]   Downloaded gcd v2.1.0
[INFO] [stderr]   Downloaded fugit v0.3.5
[INFO] [stderr]   Downloaded byteorder v1.4.3
[INFO] [stderr]   Downloaded panic-halt v0.2.0
[INFO] [stderr]   Downloaded cortex-m-semihosting v0.3.7
[INFO] [stderr]   Downloaded rtt-target v0.2.2
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded quote v1.0.15
[INFO] [stderr]   Downloaded generic-array v0.12.4
[INFO] [stderr]   Downloaded aligned v0.3.5
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded cortex-m-rtic-macros v0.5.3
[INFO] [stderr]   Downloaded rtic-core v0.3.1
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded hash32 v0.1.1
[INFO] [stderr]   Downloaded rtt-target v0.3.1
[INFO] [stderr]   Downloaded stm32-usbd v0.6.0
[INFO] [stderr]   Downloaded panic-semihosting v0.5.6
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.0
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded synopsys-usb-otg v0.2.4
[INFO] [stderr]   Downloaded usb-device v0.2.8
[INFO] [stderr]   Downloaded volatile-register v0.2.1
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded usbd-serial v0.1.1
[INFO] [stderr]   Downloaded stm32l4 v0.14.0
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d43221d65077fa9ee2dbd9c97f506ad666f0787429aad9b0d150cd101ed227c
[INFO] running `Command { std: "docker" "start" "-a" "7d43221d65077fa9ee2dbd9c97f506ad666f0787429aad9b0d150cd101ed227c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d43221d65077fa9ee2dbd9c97f506ad666f0787429aad9b0d150cd101ed227c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d43221d65077fa9ee2dbd9c97f506ad666f0787429aad9b0d150cd101ed227c", kill_on_drop: false }`
[INFO] [stdout] 7d43221d65077fa9ee2dbd9c97f506ad666f0787429aad9b0d150cd101ed227c
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 240c674fe063a5862bbefc8f5b42bdac12d3bc25d396c7fd797e0daa0dae9b71
[INFO] running `Command { std: "docker" "start" "-a" "240c674fe063a5862bbefc8f5b42bdac12d3bc25d396c7fd797e0daa0dae9b71", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling heapless v0.6.1
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]    Compiling stm32l4 v0.14.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling cortex-m-rtic v0.5.9
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking rtt-target v0.3.1
[INFO] [stderr]     Checking bxcan v0.6.2
[INFO] [stderr] error: failed to run custom build command for `stm32l4 v0.14.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/stm32l4-5cba4d3596cb30b8/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/debug/build/stm32l4-e2d74d079f0da9ac/out
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32l4-0.14.0/build.rs:22:18:
[INFO] [stderr]   No device features selected
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5e737a704992 - std::backtrace_rs::backtrace::libunwind::trace::h111fdc507098452e
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5e737a704992 - std::backtrace_rs::backtrace::trace_unsynchronized::hb9b84113721a80d2
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5e737a704992 - std::sys::backtrace::_print_fmt::h70bf5b42fad5ebdd
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5e737a704992 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6832c5d9cd09d33d
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5e737a720443 - core::fmt::rt::Argument::fmt::had2267d91d01ba5e
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/core/src/fmt/rt.rs:179:76
[INFO] [stderr]      5:     0x5e737a720443 - core::fmt::write::ha752de1c16a2c1d5
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/core/src/fmt/mod.rs:1481:25
[INFO] [stderr]      6:     0x5e737a7024d3 - std::io::default_write_fmt::hacaacf607540493d
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5e737a7024d3 - std::io::Write::write_fmt::hdf11613fc14e9aa0
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x5e737a7047e2 - std::sys::backtrace::BacktraceLock::print::h09d03e0f13c427df
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5e737a705e02 - std::panicking::default_hook::{{closure}}::he06df74ebafea3bc
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:300:22
[INFO] [stderr]     10:     0x5e737a705c05 - std::panicking::default_hook::hedacca02819ac566
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5e737a7067e2 - std::panicking::rust_panic_with_hook::h53a5336dfe7a6f62
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5e737a7066bc - std::panicking::begin_panic::{{closure}}::h45e1f9351809c601
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:770:9
[INFO] [stderr]     13:     0x5e737a704e99 - std::sys::backtrace::__rust_end_short_backtrace::h9d73719b5adc99dd
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5e737a7065c2 - std::panicking::begin_panic::h7aa14a32997d320c
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:769:5
[INFO] [stderr]     15:     0x5e737a6e42d4 - build_script_build::main::hb432956cdd7a2625
[INFO] [stderr]     16:     0x5e737a6e3663 - core::ops::function::FnOnce::call_once::h661e493400dca5fd
[INFO] [stderr]     17:     0x5e737a6e34c6 - std::sys::backtrace::__rust_begin_short_backtrace::h510b085d67bb0cb4
[INFO] [stderr]     18:     0x5e737a6e3429 - std::rt::lang_start::{{closure}}::hc4d7a2020ee2e4a2
[INFO] [stderr]     19:     0x5e737a6ff5d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hec846f41567c686f
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     20:     0x5e737a6ff5d0 - std::panicking::try::do_call::h19b57bdae1331664
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:589:40
[INFO] [stderr]     21:     0x5e737a6ff5d0 - std::panicking::try::h0e6e04f1de71488e
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:552:19
[INFO] [stderr]     22:     0x5e737a6ff5d0 - std::panic::catch_unwind::h205dfa6d7161e01d
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panic.rs:359:14
[INFO] [stderr]     23:     0x5e737a6ff5d0 - std::rt::lang_start_internal::{{closure}}::h659038473f91a990
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/rt.rs:168:24
[INFO] [stderr]     24:     0x5e737a6ff5d0 - std::panicking::try::do_call::h814cd64747e35e68
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:589:40
[INFO] [stderr]     25:     0x5e737a6ff5d0 - std::panicking::try::hfeaeee27219229ea
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panicking.rs:552:19
[INFO] [stderr]     26:     0x5e737a6ff5d0 - std::panic::catch_unwind::h6758cad6ceee8ab0
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5e737a6ff5d0 - std::rt::lang_start_internal::hfcea23d3dfe9fb94
[INFO] [stderr]                                  at /rustc/8f43b85954d2f3d8fc00a7504c603e5ca9eb0695/library/std/src/rt.rs:164:5
[INFO] [stderr]     28:     0x5e737a6e3411 - std::rt::lang_start::hbba2ffacb4a71c89
[INFO] [stderr]     29:     0x5e737a6e4615 - main
[INFO] [stderr]     30:     0x72dfa54a51ca - <unknown>
[INFO] [stderr]     31:     0x72dfa54a528b - __libc_start_main
[INFO] [stderr]     32:     0x5e737a6e2de5 - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "240c674fe063a5862bbefc8f5b42bdac12d3bc25d396c7fd797e0daa0dae9b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240c674fe063a5862bbefc8f5b42bdac12d3bc25d396c7fd797e0daa0dae9b71", kill_on_drop: false }`
[INFO] [stdout] 240c674fe063a5862bbefc8f5b42bdac12d3bc25d396c7fd797e0daa0dae9b71