[INFO] fetching crate lpc8xx-hal 0.8.2... [INFO] testing lpc8xx-hal-0.8.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate lpc8xx-hal 0.8.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lpc8xx-hal 0.8.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config [INFO] started tweaking crates.io crate lpc8xx-hal 0.8.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lpc8xx-hal 0.8.2 [INFO] tweaked toml for crates.io crate lpc8xx-hal 0.8.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate lpc8xx-hal 0.8.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lpc845-pac v0.3.0 [INFO] [stderr] Downloaded lpc82x-pac v0.7.0 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09991f352f28014b86c0be287c370eeca10f99f8c50c7df4e3039b35c4ed1308 [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" "09991f352f28014b86c0be287c370eeca10f99f8c50c7df4e3039b35c4ed1308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09991f352f28014b86c0be287c370eeca10f99f8c50c7df4e3039b35c4ed1308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09991f352f28014b86c0be287c370eeca10f99f8c50c7df4e3039b35c4ed1308", kill_on_drop: false }` [INFO] [stdout] 09991f352f28014b86c0be287c370eeca10f99f8c50c7df4e3039b35c4ed1308 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e4f5d2a7aa0b24fca46d42e6772955f34be3e490649f5c5b126b4698cb2fa8a5 [INFO] running `Command { std: "docker" "start" "-a" "e4f5d2a7aa0b24fca46d42e6772955f34be3e490649f5c5b126b4698cb2fa8a5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m v0.6.3 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling as-slice v0.1.3 [INFO] [stderr] Compiling crossterm v0.17.7 [INFO] [stderr] Compiling aligned v0.3.4 [INFO] [stderr] Compiling lpc8xx-hal v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `lpc8xx-hal v0.8.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lpc8xx-hal-e7226e83abace408/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] You must select a target. [INFO] [stderr] [INFO] [stderr] If you added LPC8xx HAL as a dependency to your crate, you can select a target by enabling the respective feature in `Cargo.toml`. [INFO] [stderr] [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=824m201jhi33`. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Please refer to the documentation for more details. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] ', build.rs:163:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5642522a1670 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5642522a1670 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5642522a1670 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5642522a1670 - ::fmt::h7881e3a580134f9a [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5642522bc5dc - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x56425229ea42 - std::io::Write::write_fmt::h24485de26f355188 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x5642522a3935 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5642522a3935 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5642522a3935 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5642522a348a - std::panicking::default_hook::hb08853b392b9404b [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5642522a40d1 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5642522a3c17 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5642522a1b2c - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5642522a3b79 - rust_begin_unwind [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5642522a3b2b - std::panicking::begin_panic_fmt::h37a25c59c4d54517 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x5642522842b7 - build_script_build::error::hb7a81fe71d642c45 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:163:5 [INFO] [stderr] 16: 0x56425228416c - build_script_build::Family::read::h9e90d41f151cc732 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:118:17 [INFO] [stderr] 17: 0x5642522840b9 - build_script_build::Target::read::h4e62374ec2f57c57 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:82:36 [INFO] [stderr] 18: 0x5642522831c9 - build_script_build::main::hb77120269fe39b08 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:11:18 [INFO] [stderr] 19: 0x564252284c22 - core::ops::function::FnOnce::call_once::h013fcd5e9fdce911 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x564252284b0a - std::sys_common::backtrace::__rust_begin_short_backtrace::hfd445639ddf592b1 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x5642522855d6 - std::rt::lang_start::{{closure}}::hd638b5afc410db30 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x5642522a44f7 - core::ops::function::impls:: for &F>::call_once::h194d6aa01fb6b594 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x5642522a44f7 - std::panicking::try::do_call::h4ef477456776cccb [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x5642522a44f7 - std::panicking::try::h7f2121b6bb3bbca4 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x5642522a44f7 - std::panic::catch_unwind::he974d0ca04309948 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x5642522a44f7 - std::rt::lang_start_internal::h36e9e78490120b9f [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x5642522855a7 - std::rt::lang_start::ha82d59e1f108d30d [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x56425228446a - main [INFO] [stderr] 29: 0x7f330e23d0b3 - __libc_start_main [INFO] [stderr] 30: 0x5642522830be - _start [INFO] [stderr] 31: 0x0 - [INFO] running `Command { std: "docker" "inspect" "e4f5d2a7aa0b24fca46d42e6772955f34be3e490649f5c5b126b4698cb2fa8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4f5d2a7aa0b24fca46d42e6772955f34be3e490649f5c5b126b4698cb2fa8a5", kill_on_drop: false }` [INFO] [stdout] e4f5d2a7aa0b24fca46d42e6772955f34be3e490649f5c5b126b4698cb2fa8a5