[INFO] cloning repository https://github.com/SimonSapin/teensy-clock [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SimonSapin/teensy-clock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonSapin%2Fteensy-clock"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonSapin%2Fteensy-clock'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3adc4bdc623f29ebaa48bdf49ecc4b3a9c430372 [INFO] checking SimonSapin/teensy-clock against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonSapin%2Fteensy-clock" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SimonSapin/teensy-clock on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/SimonSapin/teensy-clock [INFO] removed path dependency teensy3 from git repo https://github.com/SimonSapin/teensy-clock [INFO] finished tweaking git repo https://github.com/SimonSapin/teensy-clock [INFO] tweaked toml for git repo https://github.com/SimonSapin/teensy-clock written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/SimonSapin/teensy-clock already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded teensy3 v0.1.3 [INFO] [stderr] Downloaded teensy3-sys v0.1.0 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b951f01c43c1656bad795fc2c063c2fe4d96a0cafe367c3bf7bdde4eaa979f93 [INFO] running `"docker" "start" "-a" "b951f01c43c1656bad795fc2c063c2fe4d96a0cafe367c3bf7bdde4eaa979f93"` [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/rustwide/target/debug/build/teensy3-sys-bdea79138dff8e30/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/thumbv7em-none-eabi/debug/build/teensy3-sys-61695b35145a6b2f/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 serial3.o serial3.c [INFO] [stderr] : recipe for target 'serial3.o' failed [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] serial3.c:436:1: fatal error: opening dependency file serial3.d: Read-only file system [INFO] [stderr] } [INFO] [stderr] ^ [INFO] [stderr] compilation terminated. [INFO] [stderr] make: *** [serial3.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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/teensy3-sys-0.1.0/build.rs:9:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558639b4fa5a - backtrace::backtrace::libunwind::trace::h62ee5d8325268128 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x558639b4fa5a - backtrace::backtrace::trace_unsynchronized::h0c2dcc20fbafc255 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558639b4fa5a - std::sys_common::backtrace::_print_fmt::h5452375970baa944 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x558639b4fa5a - ::fmt::hdcdebd1ff29cf05e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x558639b6cc6c - core::fmt::write::h1a9d5001c75dea4b [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x558639b4df87 - std::io::Write::write_fmt::hc50d5b4b29eeddb4 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x558639b51d8e - std::sys_common::backtrace::_print::hd026679112716709 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x558639b51d8e - std::sys_common::backtrace::print::hc2cd7cb69b3121ae [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x558639b51d8e - std::panicking::default_hook::{{closure}}::hac834639b20b63f7 [INFO] [stderr] at src/libstd/panicking.rs:187 [INFO] [stderr] 9: 0x558639b51a91 - std::panicking::default_hook::h2fc956babc86e97d [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 10: 0x558639b523d5 - std::panicking::rust_panic_with_hook::hb65306f2c92eac01 [INFO] [stderr] at src/libstd/panicking.rs:467 [INFO] [stderr] 11: 0x558639b4724f - std::panicking::begin_panic::h7e6235d620f80ee8 [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/panicking.rs:401 [INFO] [stderr] 12: 0x558639b415d4 - build_script_build::main::hf8cca8ec39aef1f4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/teensy3-sys-0.1.0/build.rs:9 [INFO] [stderr] 13: 0x558639b40a60 - std::rt::lang_start::{{closure}}::h8c18d7e06966b0d2 [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 14: 0x558639b51e53 - std::rt::lang_start_internal::{{closure}}::hbff5fe9c19d221a8 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x558639b51e53 - std::panicking::try::do_call::h330d2d9ad3936443 [INFO] [stderr] at src/libstd/panicking.rs:286 [INFO] [stderr] 16: 0x558639b57fea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x558639b528cd - std::panicking::try::h0001f4cc821eb44d [INFO] [stderr] at src/libstd/panicking.rs:265 [INFO] [stderr] 18: 0x558639b528cd - std::panic::catch_unwind::hc7071df6aa2e6fb8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x558639b528cd - std::rt::lang_start_internal::hd852b1b003ba5a93 [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 20: 0x558639b40a39 - std::rt::lang_start::hd5876af4a50f4709 [INFO] [stderr] at /rustc/ea663bba38739867a4b75ac820991b4f5d093c3b/src/libstd/rt.rs:61 [INFO] [stderr] 21: 0x558639b4170a - main [INFO] [stderr] 22: 0x7f5bd94a2b97 - __libc_start_main [INFO] [stderr] 23: 0x558639b3cfea - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "b951f01c43c1656bad795fc2c063c2fe4d96a0cafe367c3bf7bdde4eaa979f93"` [INFO] running `"docker" "rm" "-f" "b951f01c43c1656bad795fc2c063c2fe4d96a0cafe367c3bf7bdde4eaa979f93"` [INFO] [stdout] b951f01c43c1656bad795fc2c063c2fe4d96a0cafe367c3bf7bdde4eaa979f93