[INFO] cloning repository SimonSapin/teensy-clock [INFO] running `"git" "clone" "--bare" "git://github.com/SimonSapin/teensy-clock.git" "work/cache/sources/gh/SimonSapin/teensy-clock"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/SimonSapin/teensy-clock'... [INFO] running `"git" "clone" "work/cache/sources/gh/SimonSapin/teensy-clock" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SimonSapin/teensy-clock"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SimonSapin/teensy-clock'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/SimonSapin/teensy-clock" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/SimonSapin/teensy-clock"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/SimonSapin/teensy-clock'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3adc4bdc623f29ebaa48bdf49ecc4b3a9c430372 [INFO] sha for GitHub repo SimonSapin/teensy-clock: 3adc4bdc623f29ebaa48bdf49ecc4b3a9c430372 [INFO] validating manifest of SimonSapin/teensy-clock on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of SimonSapin/teensy-clock on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing SimonSapin/teensy-clock [INFO] removed path dependency teensy3 from SimonSapin/teensy-clock [INFO] finished frobbing SimonSapin/teensy-clock [INFO] frobbed toml for SimonSapin/teensy-clock written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SimonSapin/teensy-clock/Cargo.toml [INFO] started frobbing SimonSapin/teensy-clock [INFO] removed path dependency teensy3 from SimonSapin/teensy-clock [INFO] finished frobbing SimonSapin/teensy-clock [INFO] frobbed toml for SimonSapin/teensy-clock written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/SimonSapin/teensy-clock/Cargo.toml [INFO] crate SimonSapin/teensy-clock already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SimonSapin/teensy-clock/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded teensy3 v0.1.3 [INFO] [stderr] Downloaded gregor v0.3.3 [INFO] [stderr] Downloaded teensy3-sys v0.1.0 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking SimonSapin/teensy-clock against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/SimonSapin/teensy-clock:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] eab28c5775bc8cb0c02cfd5d98606e64d6e0609d34d829f08ee811bcea6696e3 [INFO] running `"docker" "start" "-a" "eab28c5775bc8cb0c02cfd5d98606e64d6e0609d34d829f08ee811bcea6696e3"` [INFO] [stderr] Compiling teensy3-sys v0.1.0 [INFO] [stderr] Compiling gregor v0.3.3 [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `thumbv7em-none-eabi` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `gregor`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `teensy3-sys v0.1.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/teensy3-sys-9a5891e909d3ff7d/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=native=/opt/crater/target/thumbv7em-none-eabi/debug/build/teensy3-sys-ec8579f9619d813d/out [INFO] [stderr] arm-none-eabi-gcc -Wall -g -Os -mcpu=cortex-m4 -mthumb -MMD -DF_CPU=48000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -DUSING_MAKEFILE -DCORE_TEENSY -D__MK20DX256__ -DARDUINO=10600 -DTEENSYDUINO=121 -I. -c -o usb_mouse.o usb_mouse.c [INFO] [stderr] : recipe for target 'usb_mouse.o' failed [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] usb_mouse.c:36:0: fatal error: opening dependency file usb_mouse.d: Read-only file system [INFO] [stderr] [INFO] [stderr] ^ [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [usb_mouse.o] Error 1 [INFO] [stderr] thread 'main' panicked at 'assertion failed: Command::new("make").args(&["--no-print-directory", "-C", "teensy3-core", [INFO] [stderr] "NO_ARDUINO=1"]).status().expect("failed to build Teensyduino libs").success()', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/teensy3-sys-0.1.0/build.rs:9:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e6ed99ea8b - backtrace::backtrace::libunwind::trace::h8758853b907b30fd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55e6ed99ea8b - backtrace::backtrace::trace_unsynchronized::h979d07d4bfdce29c [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e6ed99ea8b - std::sys_common::backtrace::_print::ha749bbdb811617ea [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55e6ed99ea8b - std::sys_common::backtrace::print::h86a6ff63a904e869 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55e6ed99ea8b - std::panicking::default_hook::{{closure}}::h68500b20afb715b9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55e6ed99e767 - std::panicking::default_hook::ha801ade4ae33c264 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55e6ed99f150 - std::panicking::rust_panic_with_hook::hfb51b615c6060100 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55e6ed993594 - std::panicking::begin_panic::hbe0257916d0372f7 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55e6ed98dc94 - build_script_build::main::hafeffef79221ae67 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/teensy3-sys-0.1.0/build.rs:9 [INFO] [stderr] 9: 0x55e6ed98d4f0 - std::rt::lang_start::{{closure}}::h17e5aa5bb0959654 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x55e6ed99eba3 - std::rt::lang_start_internal::{{closure}}::h25858f7dd6124e1a [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x55e6ed99eba3 - std::panicking::try::do_call::h51cc84caa9338daf [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x55e6ed9a4eaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 13: 0x55e6ed99f65d - std::panicking::try::heb9d5da34e3fa707 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x55e6ed99f65d - std::panic::catch_unwind::he2a2041733180f4c [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 15: 0x55e6ed99f65d - std::rt::lang_start_internal::h9e24cef029766dfd [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x55e6ed98d4c9 - std::rt::lang_start::h40846e71af1f4510 [INFO] [stderr] at /rustc/8f81d0bf6baf07b92f1246696722485c4ca0b049/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x55e6ed98ddda - main [INFO] [stderr] 18: 0x7f0d4dde62e1 - __libc_start_main [INFO] [stderr] 19: 0x55e6ed98a91a - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "eab28c5775bc8cb0c02cfd5d98606e64d6e0609d34d829f08ee811bcea6696e3"` [INFO] running `"docker" "rm" "-f" "eab28c5775bc8cb0c02cfd5d98606e64d6e0609d34d829f08ee811bcea6696e3"` [INFO] [stdout] eab28c5775bc8cb0c02cfd5d98606e64d6e0609d34d829f08ee811bcea6696e3