[INFO] fetching crate stm32f7xx-hal 0.3.0... [INFO] checking stm32f7xx-hal-0.3.0 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231 [INFO] extracting crate stm32f7xx-hal 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate stm32f7xx-hal 0.3.0 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config [INFO] started tweaking crates.io crate stm32f7xx-hal 0.3.0 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate stm32f7xx-hal 0.3.0 [INFO] tweaked toml for crates.io crate stm32f7xx-hal 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate stm32f7xx-hal 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19ff64bdb5f823ef839e4c1071308d0ee39305b7cee15135d0b4117f43f2aec4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "19ff64bdb5f823ef839e4c1071308d0ee39305b7cee15135d0b4117f43f2aec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19ff64bdb5f823ef839e4c1071308d0ee39305b7cee15135d0b4117f43f2aec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19ff64bdb5f823ef839e4c1071308d0ee39305b7cee15135d0b4117f43f2aec4", kill_on_drop: false }` [INFO] [stdout] 19ff64bdb5f823ef839e4c1071308d0ee39305b7cee15135d0b4117f43f2aec4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c4abe128e385fd4af1fdebbddab3651c351983044bc246bb429057bc5888bd1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7c4abe128e385fd4af1fdebbddab3651c351983044bc246bb429057bc5888bd1", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.6.3 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling defmt-parser v0.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.13 [INFO] [stderr] Compiling stm32f7 v0.11.0 [INFO] [stderr] Compiling stm32f7xx-hal v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking micromath v1.1.0 [INFO] [stderr] Checking usb-device v0.2.7 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-can v0.3.0 [INFO] [stderr] Checking typenum v1.12.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking byteorder v1.3.4 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Checking bare-metal v0.2.5 [INFO] [stderr] Checking cast v0.2.3 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Checking usbd-serial v0.1.1 [INFO] [stderr] Checking embedded-graphics v0.6.2 [INFO] [stderr] error: failed to run custom build command for `stm32f7xx-hal v0.3.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/stm32f7xx-hal-1de312603624b6bd/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] You must select a target. [INFO] [stderr] If you added Stm32f7xx HAL as a dependency to your crate, you can select a target by enabling the respective feature in `Cargo.toml`. [INFO] [stderr] If you're running an example from the repository, select a target by passing the desired target as a command-line argument, for example `--features=stm32f746`. [INFO] [stderr] Please refer to the documentation for more details. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] ', build.rs:144:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5638cfaed3b0 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5638cfaed3b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5638cfaed3b0 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5638cfaed3b0 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5638cfb06dcc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x5638cfaeb975 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x5638cfaeeffb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5638cfaeeffb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5638cfaeeffb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5638cfaeead1 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5638cfaef6c4 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x5638cfaef1a7 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x5638cfaed88c - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5638cfaef109 - rust_begin_unwind [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x5638cfad9a7b - std::panicking::begin_panic_fmt::h2db7e4060dc9c373 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x5638cfadb8f2 - build_script_build::error::h4c2b7022bc40e83d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:144:5 [INFO] [stderr] 16: 0x5638cfadb7d2 - build_script_build::SubFamily::read::h7c117fcb648938e2 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:116:13 [INFO] [stderr] 17: 0x5638cfadb7a6 - build_script_build::Target::read::h78dbe981db072591 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:61:26 [INFO] [stderr] 18: 0x5638cfadaf06 - build_script_build::main::ha9e6f74e9921a8ee [INFO] [stderr] at /opt/rustwide/workdir/build.rs:9:18 [INFO] [stderr] 19: 0x5638cfadc352 - core::ops::function::FnOnce::call_once::hd767901344f94a89 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x5638cfadd4fa - std::sys_common::backtrace::__rust_begin_short_backtrace::hd2700981e663f553 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x5638cfadc276 - std::rt::lang_start::{{closure}}::h07222d935888ef62 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:49:18 [INFO] [stderr] 22: 0x5638cfaefbc9 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x5638cfaefbc9 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x5638cfaefbc9 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x5638cfaefbc9 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x5638cfaefbc9 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:34:21 [INFO] [stderr] 27: 0x5638cfadc250 - std::rt::lang_start::hd293515fd35ed403 [INFO] [stderr] at /rustc/0a8629bff642c3c3b84bb644c0099194f063b627/library/std/src/rt.rs:48:5 [INFO] [stderr] 28: 0x5638cfadbabc - main [INFO] [stderr] 29: 0x7f09420350b3 - __libc_start_main [INFO] [stderr] 30: 0x5638cfada73e - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7c4abe128e385fd4af1fdebbddab3651c351983044bc246bb429057bc5888bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4abe128e385fd4af1fdebbddab3651c351983044bc246bb429057bc5888bd1", kill_on_drop: false }` [INFO] [stdout] 7c4abe128e385fd4af1fdebbddab3651c351983044bc246bb429057bc5888bd1