[INFO] fetching crate sht25 0.1.0-alpha.3...
[INFO] testing sht25-0.1.0-alpha.3 against 1.69.0 for beta-1.70-1
[INFO] extracting crate sht25 0.1.0-alpha.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate sht25 0.1.0-alpha.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate sht25 0.1.0-alpha.3
[INFO] finished tweaking crates.io crate sht25 0.1.0-alpha.3
[INFO] tweaked toml for crates.io crate sht25 0.1.0-alpha.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate sht25 0.1.0-alpha.3 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt-macros v0.3.2
[INFO] [stderr]   Downloaded defmt-parser v0.3.1
[INFO] [stderr]   Downloaded critical-section v0.2.7
[INFO] [stderr]   Downloaded stm32f4xx-hal v0.13.2
[INFO] [stderr]   Downloaded riscv v0.7.0
[INFO] [stderr]   Downloaded panic-probe v0.3.0
[INFO] [stderr]   Downloaded defmt-rtt v0.3.2
[INFO] [stderr]   Downloaded embedded-storage v0.2.0
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.1
[INFO] [stderr]   Downloaded defmt v0.3.2
[INFO] [stderr]   Downloaded embedded-dma v0.2.0
[INFO] [stderr]   Downloaded gcd v2.1.0
[INFO] [stderr]   Downloaded fugit-timer v0.1.3
[INFO] [stderr]   Downloaded stm32f4 v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 972a6c6da3ed138dc08a9f16f7b0087f8cba5040e731ed522f1d046b9a4b1516
[INFO] running `Command { std: "docker" "start" "-a" "972a6c6da3ed138dc08a9f16f7b0087f8cba5040e731ed522f1d046b9a4b1516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "972a6c6da3ed138dc08a9f16f7b0087f8cba5040e731ed522f1d046b9a4b1516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972a6c6da3ed138dc08a9f16f7b0087f8cba5040e731ed522f1d046b9a4b1516", kill_on_drop: false }`
[INFO] [stdout] 972a6c6da3ed138dc08a9f16f7b0087f8cba5040e731ed522f1d046b9a4b1516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2de7190e43d1e894ada43286dfd23e4103b36a1c842f91455ac68f7e71714991
[INFO] running `Command { std: "docker" "start" "-a" "2de7190e43d1e894ada43286dfd23e4103b36a1c842f91455ac68f7e71714991", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.7
[INFO] [stderr]    Compiling sht25 v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2de7190e43d1e894ada43286dfd23e4103b36a1c842f91455ac68f7e71714991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de7190e43d1e894ada43286dfd23e4103b36a1c842f91455ac68f7e71714991", kill_on_drop: false }`
[INFO] [stdout] 2de7190e43d1e894ada43286dfd23e4103b36a1c842f91455ac68f7e71714991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf3484a593449dc20327614997114b55188026e23239fdeee4b8885a475e2049
[INFO] running `Command { std: "docker" "start" "-a" "bf3484a593449dc20327614997114b55188026e23239fdeee4b8885a475e2049", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.6
[INFO] [stderr]    Compiling defmt v0.3.2
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling defmt-macros v0.3.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling defmt-parser v0.3.1
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling critical-section v1.1.1
[INFO] [stderr]    Compiling critical-section v0.2.7
[INFO] [stderr]    Compiling stm32f4 v0.14.0
[INFO] [stderr]    Compiling panic-probe v0.3.0
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling defmt-rtt v0.3.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling embedded-storage v0.2.0
[INFO] [stderr]    Compiling embedded-dma v0.2.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling gcd v2.1.0
[INFO] [stderr]    Compiling fugit v0.3.6
[INFO] [stderr]    Compiling fugit-timer v0.1.3
[INFO] [stderr]    Compiling time v0.3.14
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling stm32f4xx-hal v0.13.2
[INFO] [stderr]    Compiling sht25 v0.1.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustctiC92F/symbols.o" "/opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.2frz1ntpjt4sqxkr.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-4207872ab7dd79b8/out" "-L" "/opt/rustwide/target/debug/build/defmt-aa4f82c16cd16041/out" "-L" "/opt/rustwide/target/debug/build/stm32f4-5442601d724c486b/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpanic_probe-6c7937efb958f47b.rlib" "/opt/rustwide/target/debug/deps/libdefmt_rtt-1969d24aaaf38a7c.rlib" "/opt/rustwide/target/debug/deps/libcritical_section-0fff2ab94a13779f.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-aa294335e3de6cde.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-469f7c535fe45e53.rlib" "/opt/rustwide/target/debug/deps/libstm32f4xx_hal-610aa19d116c9d6b.rlib" "/opt/rustwide/target/debug/deps/libfugit_timer-e28b4558bc4f618b.rlib" "/opt/rustwide/target/debug/deps/libtime-b147da58e219dd4c.rlib" "/opt/rustwide/target/debug/deps/libembedded_storage-8c74ccfe042ec6ca.rlib" "/opt/rustwide/target/debug/deps/libembedded_dma-68b47a18d75fec7b.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-8293567555fc7b95.rlib" "/opt/rustwide/target/debug/deps/librand_core-cef67cc24725e443.rlib" "/opt/rustwide/target/debug/deps/libfugit-fdf73fee98ba9a4f.rlib" "/opt/rustwide/target/debug/deps/libgcd-309079fb48d1ea0c.rlib" "/opt/rustwide/target/debug/deps/libstm32f4-05aa6137758bb4e8.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6716c18b0b009f34.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-4f128f3eb1d0cf04.rlib" "/opt/rustwide/target/debug/deps/libvcell-3dba081bc9cd3618.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-df154745600f00bd.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-d384781882b05338.rlib" "/opt/rustwide/target/debug/deps/libvoid-d5e1980160f3f39d.rlib" "/opt/rustwide/target/debug/deps/libnb-c2f70e8504a82e8f.rlib" "/opt/rustwide/target/debug/deps/libsht25-63f9eb116fe8947b.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-4ea3931480c00562.rlib" "/opt/rustwide/target/debug/deps/libnb-b178207daa1d53e7.rlib" "/opt/rustwide/target/debug/deps/libdefmt-bce8e02a526e54b1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-228dcf6676448b87.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-57e8b0e37cef1a18.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__primask_r'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o: in function `cortex_m::asm::dsb':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__dsb'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/simple-9a2366dd60e521ad.simple.3537a116-cgu.0.rcgu.o: in function `cortex_m::asm::dsb':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__dsb'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstm32f4xx_hal-610aa19d116c9d6b.rlib(stm32f4xx_hal-610aa19d116c9d6b.stm32f4xx_hal.2f8566b2-cgu.0.rcgu.o): in function `cortex_m::asm::dsb':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__dsb'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstm32f4xx_hal-610aa19d116c9d6b.rlib(stm32f4xx_hal-610aa19d116c9d6b.stm32f4xx_hal.2f8566b2-cgu.0.rcgu.o): in function `cortex_m::asm::delay':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__delay'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstm32f4xx_hal-610aa19d116c9d6b.rlib(stm32f4xx_hal-610aa19d116c9d6b.stm32f4xx_hal.2f8566b2-cgu.0.rcgu.o): in function `cortex_m::asm::dsb':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__dsb'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.6/src/call_asm.rs:19: undefined reference to `__dsb'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sht25` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "bf3484a593449dc20327614997114b55188026e23239fdeee4b8885a475e2049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3484a593449dc20327614997114b55188026e23239fdeee4b8885a475e2049", kill_on_drop: false }`
[INFO] [stdout] bf3484a593449dc20327614997114b55188026e23239fdeee4b8885a475e2049
