[INFO] fetching crate nrf52-bin-logger 0.4.0...
[INFO] checking nrf52-bin-logger-0.4.0 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579
[INFO] extracting crate nrf52-bin-logger 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nrf52-bin-logger 0.4.0 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nrf52-bin-logger 0.4.0
[INFO] finished tweaking crates.io crate nrf52-bin-logger 0.4.0
[INFO] tweaked toml for crates.io crate nrf52-bin-logger 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded postcard-cobs v0.1.5-pre
[INFO] [stderr]   Downloaded postcard v0.4.3
[INFO] [stderr]   Downloaded nrf52832-hal v0.8.1
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6337318b8398441761d884e7d697fd89317e50104d8f240f0d98924e337429d3
[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" "6337318b8398441761d884e7d697fd89317e50104d8f240f0d98924e337429d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6337318b8398441761d884e7d697fd89317e50104d8f240f0d98924e337429d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6337318b8398441761d884e7d697fd89317e50104d8f240f0d98924e337429d3", kill_on_drop: false }`
[INFO] [stdout] 6337318b8398441761d884e7d697fd89317e50104d8f240f0d98924e337429d3
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c3f6ed927c1d9765eaf9d5688d5e415ed896d8d4ee9f95edaaf1975224947fc
[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" "6c3f6ed927c1d9765eaf9d5688d5e415ed896d8d4ee9f95edaaf1975224947fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m v0.6.4
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling fpa v0.1.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling nrf52832-pac v0.8.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling nrf52832-hal v0.8.1
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking postcard-cobs v0.1.5-pre
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr] error: failed to run custom build command for `nrf52832-hal v0.8.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/nrf52832-hal-9df1e920bc4b62e5/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at '
[INFO] [stderr] 
[INFO] [stderr]   Must select exactly one package for linker script generation!
[INFO] [stderr]   Choices: 'xxAA-package' or 'xxAB-package'
[INFO] [stderr] 
[INFO] [stderr]   ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nrf52832-hal-0.8.1/build.rs:12:13
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5622b110e5b7 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x5622b110e5b7 - std::backtrace_rs::backtrace::trace_unsynchronized::h84373278bfb39e0c
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5622b110e5b7 - std::sys_common::backtrace::_print_fmt::h517324efde750597
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x5622b110e5b7 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf594ab77fac89284
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x5622b1124f4c - core::fmt::write::h3868db8542c90941
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/fmt/mod.rs:1078:17
[INFO] [stderr]      5:     0x5622b110c262 - std::io::Write::write_fmt::h3f6656f045fa877f
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/io/mod.rs:1519:15
[INFO] [stderr]      6:     0x5622b11102e5 - std::sys_common::backtrace::_print::hda7655c057c24dcc
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x5622b11102e5 - std::sys_common::backtrace::print::h546a6c8431d46287
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x5622b11102e5 - std::panicking::default_hook::{{closure}}::h006dd083853faf51
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x5622b110fe43 - std::panicking::default_hook::hf0f9afb1017317fc
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x5622b1110a81 - std::panicking::rust_panic_with_hook::hb7a19826c029b1d6
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x5622b10f3cba - std::panicking::begin_panic::{{closure}}::hff6f841b2ebbf3c9
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:520:9
[INFO] [stderr]     12:     0x5622b10f5668 - std::sys_common::backtrace::__rust_end_short_backtrace::hb23c30fa7e9c85f1
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x5622b10f3bf7 - std::panicking::begin_panic::h56ec418fc4c2c5cf
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:519:12
[INFO] [stderr]     14:     0x5622b10f4d32 - build_script_build::main::h903b583a2baf1e27
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nrf52832-hal-0.8.1/build.rs:12:13
[INFO] [stderr]     15:     0x5622b10f58fb - core::ops::function::FnOnce::call_once::hefe8a3db7d235d85
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     16:     0x5622b10f569e - std::sys_common::backtrace::__rust_begin_short_backtrace::h660b90e311f5a686
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     17:     0x5622b10f3941 - std::rt::lang_start::{{closure}}::h455199f411e9a76a
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:66:18
[INFO] [stderr]     18:     0x5622b1110ea7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h54c39b9b8451875a
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     19:     0x5622b1110ea7 - std::panicking::try::do_call::hcdfba51a06e21b42
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:379:40
[INFO] [stderr]     20:     0x5622b1110ea7 - std::panicking::try::h77386c66889b2066
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panicking.rs:343:19
[INFO] [stderr]     21:     0x5622b1110ea7 - std::panic::catch_unwind::hc55a0d8aadca44f0
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/panic.rs:396:14
[INFO] [stderr]     22:     0x5622b1110ea7 - std::rt::lang_start_internal::h97dca9624db2aa85
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:51:25
[INFO] [stderr]     23:     0x5622b10f3917 - std::rt::lang_start::h410b894c5349a061
[INFO] [stderr]                                  at /rustc/575650af7d7ca88602df28e39d27bf3e456c306e/library/std/src/rt.rs:65:5
[INFO] [stderr]     24:     0x5622b10f502a - main
[INFO] [stderr]     25:     0x7f5e198970b3 - __libc_start_main
[INFO] [stderr]     26:     0x5622b10f209e - _start
[INFO] [stderr]     27:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6c3f6ed927c1d9765eaf9d5688d5e415ed896d8d4ee9f95edaaf1975224947fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3f6ed927c1d9765eaf9d5688d5e415ed896d8d4ee9f95edaaf1975224947fc", kill_on_drop: false }`
[INFO] [stdout] 6c3f6ed927c1d9765eaf9d5688d5e415ed896d8d4ee9f95edaaf1975224947fc