Sep 21 08:48:12.989 INFO checking hotspot-0.5.5 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 08:48:12.989 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 08:48:12.989 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 08:48:13.234 INFO blam! 15c4f1876b7d42b037918a9a15227c7d6a9199f43aeed5a772da6b32ef7ba87f Sep 21 08:48:13.236 INFO running `"docker" "start" "-a" "15c4f1876b7d42b037918a9a15227c7d6a9199f43aeed5a772da6b32ef7ba87f"` Sep 21 08:48:14.316 INFO kablam! usermod: no changes Sep 21 08:48:14.368 INFO kablam! Compiling hotspot v0.5.5 (/source) Sep 21 08:48:14.373 INFO kablam! Checking matrix v0.21.12 Sep 21 08:48:18.295 INFO kablam! error: failed to run custom build command for `hotspot v0.5.5 (/source)` Sep 21 08:48:18.295 INFO kablam! process didn't exit successfully: `/target/debug/build/hotspot-7f55e37c3e962d68/build-script-build` (exit code: 101) Sep 21 08:48:18.295 INFO kablam! --- stdout Sep 21 08:48:18.295 INFO kablam! make -C /source/build/source -j8 EXTRAFLAGS='-fPIC -O3' Sep 21 08:48:18.295 INFO kablam! make[1]: Entering directory '/source/build/source' Sep 21 08:48:18.295 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotspot.c Sep 21 08:48:18.295 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature.c Sep 21 08:48:18.295 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c RCutil.c Sep 21 08:48:18.296 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c package.c Sep 21 08:48:18.296 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_block.c Sep 21 08:48:18.296 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_grid.c Sep 21 08:48:18.296 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp.c Sep 21 08:48:18.296 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp_desc.c Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'package.o' failed Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'flp_desc.o' failed Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'RCutil.o' failed Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'temperature.o' failed Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'temperature_block.o' failed Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'hotspot.o' failed Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'flp.o' failed Sep 21 08:48:18.296 INFO kablam! Makefile:203: recipe for target 'temperature_grid.o' failed Sep 21 08:48:18.296 INFO kablam! make[1]: Leaving directory '/source/build/source' Sep 21 08:48:18.296 INFO kablam! Makefile:13: recipe for target '/target/debug/build/hotspot-a5321599aadeb13d/out/libhotspot.a' failed Sep 21 08:48:18.296 INFO kablam! Sep 21 08:48:18.296 INFO kablam! --- stderr Sep 21 08:48:18.296 INFO kablam! flp_desc.c: In function 'desc_count_units': Sep 21 08:48:18.296 INFO kablam! flp_desc.c:51:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! flp_desc.c: In function 'desc_populate_blks': Sep 21 08:48:18.296 INFO kablam! flp_desc.c:103:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! flp_desc.c: In function 'desc_populate_connects': Sep 21 08:48:18.296 INFO kablam! flp_desc.c:155:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! temperature_block.c: In function 'read_temp_block': Sep 21 08:48:18.296 INFO kablam! temperature_block.c:631:4: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! temperature_block.c:659:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! temperature_block.c:677:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! temperature_block.c: In function 'read_power_block': Sep 21 08:48:18.296 INFO kablam! temperature_block.c:744:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! hotspot.c: In function 'read_names': Sep 21 08:48:18.296 INFO kablam! hotspot.c:167:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! hotspot.c: In function 'read_vals': Sep 21 08:48:18.296 INFO kablam! hotspot.c:201:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! flp.c: In function 'flp_count_units': Sep 21 08:48:18.296 INFO kablam! flp.c:1021:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! flp.c: In function 'flp_populate_blks': Sep 21 08:48:18.296 INFO kablam! flp.c:1072:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.296 INFO kablam! fgets(str, LINE_SIZE, fp); Sep 21 08:48:18.296 INFO kablam! ^ Sep 21 08:48:18.296 INFO kablam! flp.c: In function 'flp_populate_connects': Sep 21 08:48:18.296 INFO kablam! flp.c:1140:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! temperature_grid.c: In function 'parse_layer_file': Sep 21 08:48:18.297 INFO kablam! temperature_grid.c:510:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! temperature_grid.c: In function 'read_temp_grid': Sep 21 08:48:18.297 INFO kablam! temperature_grid.c:1366:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! temperature_grid.c:1398:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! temperature_grid.c:1416:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! temperature_grid.c: In function 'read_power_grid': Sep 21 08:48:18.297 INFO kablam! temperature_grid.c:1502:17: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! temperature_grid.c:1526:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! temperature_grid.c:1535:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 21 08:48:18.297 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 21 08:48:18.297 INFO kablam! ^ Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create package.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [package.o] Error 1 Sep 21 08:48:18.297 INFO kablam! make[1]: *** Waiting for unfinished jobs.... Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create flp_desc.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [flp_desc.o] Error 1 Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create RCutil.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [RCutil.o] Error 1 Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create temperature.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [temperature.o] Error 1 Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create temperature_block.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [temperature_block.o] Error 1 Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create hotspot.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [hotspot.o] Error 1 Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create flp.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [flp.o] Error 1 Sep 21 08:48:18.297 INFO kablam! Assembler messages: Sep 21 08:48:18.297 INFO kablam! Fatal error: can't create temperature_grid.o: Read-only file system Sep 21 08:48:18.297 INFO kablam! make[1]: *** [temperature_grid.o] Error 1 Sep 21 08:48:18.298 INFO kablam! make: *** [/target/debug/build/hotspot-a5321599aadeb13d/out/libhotspot.a] Error 2 Sep 21 08:48:18.298 INFO kablam! thread 'main' panicked at 'assertion failed: cmd!("make").current_dir(&build).stdout(process::Stdio::inherit()).stderr(process::Stdio::inherit()).status().unwrap().success()', build.rs:24:5 Sep 21 08:48:18.298 INFO kablam! stack backtrace: Sep 21 08:48:18.298 INFO kablam! 0: 0x55eda507659e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 21 08:48:18.298 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 21 08:48:18.298 INFO kablam! 1: 0x55eda506aec6 - std::sys_common::backtrace::print::hbf206e386958691c Sep 21 08:48:18.298 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 21 08:48:18.298 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 21 08:48:18.298 INFO kablam! 2: 0x55eda506986d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 21 08:48:18.298 INFO kablam! at libstd/panicking.rs:211 Sep 21 08:48:18.298 INFO kablam! 3: 0x55eda50695e0 - std::panicking::default_hook::h7fe1685957f6b205 Sep 21 08:48:18.298 INFO kablam! at libstd/panicking.rs:227 Sep 21 08:48:18.298 INFO kablam! 4: 0x55eda5069e2c - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 21 08:48:18.298 INFO kablam! at libstd/panicking.rs:477 Sep 21 08:48:18.298 INFO kablam! 5: 0x55eda50600ef - std::panicking::begin_panic::hf6c66f799dd1683a Sep 21 08:48:18.298 INFO kablam! at libstd/panicking.rs:411 Sep 21 08:48:18.298 INFO kablam! 6: 0x55eda5064b76 - build_script_build::main::h2df03b94c3684f3d Sep 21 08:48:18.298 INFO kablam! at /source/build.rs:24 Sep 21 08:48:18.298 INFO kablam! 7: 0x55eda506091f - std::rt::lang_start::{{closure}}::hab59127c329c30c8 Sep 21 08:48:18.298 INFO kablam! at libstd/rt.rs:74 Sep 21 08:48:18.298 INFO kablam! 8: 0x55eda5069912 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 21 08:48:18.298 INFO kablam! at libstd/rt.rs:59 Sep 21 08:48:18.298 INFO kablam! at libstd/panicking.rs:310 Sep 21 08:48:18.298 INFO kablam! 9: 0x55eda5086f29 - __rust_maybe_catch_panic Sep 21 08:48:18.298 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 21 08:48:18.298 INFO kablam! 10: 0x55eda5073555 - std::rt::lang_start_internal::ha318b532168af217 Sep 21 08:48:18.298 INFO kablam! at libstd/panicking.rs:289 Sep 21 08:48:18.298 INFO kablam! at libstd/panic.rs:392 Sep 21 08:48:18.298 INFO kablam! at libstd/rt.rs:58 Sep 21 08:48:18.298 INFO kablam! 11: 0x55eda50608f7 - std::rt::lang_start::h5ea8719e3f8fe2d1 Sep 21 08:48:18.298 INFO kablam! at libstd/rt.rs:74 Sep 21 08:48:18.298 INFO kablam! 12: 0x55eda5064e09 - main Sep 21 08:48:18.298 INFO kablam! 13: 0x7f4c112e082f - __libc_start_main Sep 21 08:48:18.298 INFO kablam! 14: 0x55eda505dc38 - _start Sep 21 08:48:18.298 INFO kablam! 15: 0x0 - Sep 21 08:48:18.298 INFO kablam! Sep 21 08:48:18.298 INFO kablam! su: No module specific data is present Sep 21 08:48:18.909 INFO running `"docker" "rm" "-f" "15c4f1876b7d42b037918a9a15227c7d6a9199f43aeed5a772da6b32ef7ba87f"` Sep 21 08:48:18.997 INFO blam! 15c4f1876b7d42b037918a9a15227c7d6a9199f43aeed5a772da6b32ef7ba87f