Sep 04 17:22:11.034 INFO checking hotspot-0.5.5 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 17:22:11.034 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 17:22:11.034 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 17:22:11.194 INFO blam! 933ecd03b1e3a85a8db8ce6f2d8762b8d7e8a145dcb064a9e6a0be1d497ccd08 Sep 04 17:22:11.196 INFO running `"docker" "start" "-a" "933ecd03b1e3a85a8db8ce6f2d8762b8d7e8a145dcb064a9e6a0be1d497ccd08"` Sep 04 17:22:11.791 INFO kablam! Compiling hotspot v0.5.5 (file:///source) Sep 04 17:22:11.791 INFO kablam! Checking assert v0.6.1 Sep 04 17:22:11.792 INFO kablam! Checking matrix v0.21.12 Sep 04 17:22:15.650 INFO kablam! error: failed to run custom build command for `hotspot v0.5.5 (file:///source)` Sep 04 17:22:15.650 INFO kablam! process didn't exit successfully: `/target/debug/build/hotspot-570dcacaf3ff9966/build-script-build` (exit code: 101) Sep 04 17:22:15.651 INFO kablam! --- stdout Sep 04 17:22:15.651 INFO kablam! make -C /source/build/source -j8 EXTRAFLAGS='-fPIC -O3' Sep 04 17:22:15.651 INFO kablam! make[1]: Entering directory '/source/build/source' Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotspot.c Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature.c Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c RCutil.c Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c package.c Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_block.c Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_grid.c Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp.c Sep 04 17:22:15.651 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp_desc.c Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'flp_desc.o' failed Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'package.o' failed Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'RCutil.o' failed Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'temperature.o' failed Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'temperature_block.o' failed Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'hotspot.o' failed Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'flp.o' failed Sep 04 17:22:15.651 INFO kablam! Makefile:203: recipe for target 'temperature_grid.o' failed Sep 04 17:22:15.651 INFO kablam! make[1]: Leaving directory '/source/build/source' Sep 04 17:22:15.651 INFO kablam! Makefile:13: recipe for target '/target/debug/build/hotspot-49b094c4fa523cf8/out/libhotspot.a' failed Sep 04 17:22:15.651 INFO kablam! Sep 04 17:22:15.651 INFO kablam! --- stderr Sep 04 17:22:15.651 INFO kablam! flp_desc.c: In function 'desc_count_units': Sep 04 17:22:15.651 INFO kablam! flp_desc.c:51:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.651 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.651 INFO kablam! ^ Sep 04 17:22:15.651 INFO kablam! flp_desc.c: In function 'desc_populate_blks': Sep 04 17:22:15.651 INFO kablam! flp_desc.c:103:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.651 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! flp_desc.c: In function 'desc_populate_connects': Sep 04 17:22:15.652 INFO kablam! flp_desc.c:155:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.652 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! temperature_block.c: In function 'read_temp_block': Sep 04 17:22:15.652 INFO kablam! temperature_block.c:631:4: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.652 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! temperature_block.c:659:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.652 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! temperature_block.c:677:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.652 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! temperature_block.c: In function 'read_power_block': Sep 04 17:22:15.652 INFO kablam! temperature_block.c:744:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.652 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! temperature_grid.c: In function 'parse_layer_file': Sep 04 17:22:15.652 INFO kablam! temperature_grid.c:510:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.652 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! hotspot.c: In function 'read_names': Sep 04 17:22:15.652 INFO kablam! hotspot.c:167:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.652 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 04 17:22:15.652 INFO kablam! ^ Sep 04 17:22:15.652 INFO kablam! temperature_grid.c: In function 'read_temp_grid': Sep 04 17:22:15.652 INFO kablam! hotspot.c: In function 'read_vals': Sep 04 17:22:15.653 INFO kablam! hotspot.c:201:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! temperature_grid.c:1366:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! temperature_grid.c:1398:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! temperature_grid.c:1416:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! flp.c: In function 'flp_count_units': Sep 04 17:22:15.653 INFO kablam! temperature_grid.c: In function 'read_power_grid': Sep 04 17:22:15.653 INFO kablam! temperature_grid.c:1502:17: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! temperature_grid.c:1526:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! temperature_grid.c:1535:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! flp.c:1021:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.653 INFO kablam! flp.c: In function 'flp_populate_blks': Sep 04 17:22:15.653 INFO kablam! flp.c:1072:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.653 INFO kablam! fgets(str, LINE_SIZE, fp); Sep 04 17:22:15.653 INFO kablam! ^ Sep 04 17:22:15.654 INFO kablam! flp.c: In function 'flp_populate_connects': Sep 04 17:22:15.654 INFO kablam! flp.c:1140:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 04 17:22:15.654 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 04 17:22:15.654 INFO kablam! ^ Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create flp_desc.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [flp_desc.o] Error 1 Sep 04 17:22:15.654 INFO kablam! make[1]: *** Waiting for unfinished jobs.... Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create package.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [package.o] Error 1 Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create RCutil.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [RCutil.o] Error 1 Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create temperature.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [temperature.o] Error 1 Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create temperature_block.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [temperature_block.o] Error 1 Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create hotspot.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [hotspot.o] Error 1 Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create flp.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [flp.o] Error 1 Sep 04 17:22:15.654 INFO kablam! Assembler messages: Sep 04 17:22:15.654 INFO kablam! Fatal error: can't create temperature_grid.o: Read-only file system Sep 04 17:22:15.654 INFO kablam! make[1]: *** [temperature_grid.o] Error 1 Sep 04 17:22:15.654 INFO kablam! make: *** [/target/debug/build/hotspot-49b094c4fa523cf8/out/libhotspot.a] Error 2 Sep 04 17:22:15.655 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 04 17:22:15.655 INFO kablam! stack backtrace: Sep 04 17:22:15.655 INFO kablam! 0: 0x56036f82f38e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he41721e5d0bd3faa Sep 04 17:22:15.655 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 17:22:15.655 INFO kablam! 1: 0x56036f821b86 - std::sys_common::backtrace::print::h27d79f31b374d779 Sep 04 17:22:15.655 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 17:22:15.655 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 17:22:15.655 INFO kablam! 2: 0x56036f8204dd - std::panicking::default_hook::{{closure}}::h4c06e4d4f39d0ae6 Sep 04 17:22:15.655 INFO kablam! at libstd/panicking.rs:211 Sep 04 17:22:15.655 INFO kablam! 3: 0x56036f820250 - std::panicking::default_hook::hf063f386db7b68b7 Sep 04 17:22:15.655 INFO kablam! at libstd/panicking.rs:227 Sep 04 17:22:15.655 INFO kablam! 4: 0x56036f820a9c - std::panicking::rust_panic_with_hook::h3b35cb326944f60c Sep 04 17:22:15.655 INFO kablam! at libstd/panicking.rs:477 Sep 04 17:22:15.655 INFO kablam! 5: 0x56036f81908f - std::panicking::begin_panic::heb2c658ed49785f5 Sep 04 17:22:15.655 INFO kablam! at /checkout/src/libstd/panicking.rs:411 Sep 04 17:22:15.655 INFO kablam! 6: 0x56036f81daa6 - build_script_build::main::h7a27231ed752ef47 Sep 04 17:22:15.655 INFO kablam! at /source/build.rs:24 Sep 04 17:22:15.655 INFO kablam! 7: 0x56036f81984f - std::rt::lang_start::{{closure}}::h242c97bd346da6ac Sep 04 17:22:15.655 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 17:22:15.655 INFO kablam! 8: 0x56036f820582 - std::panicking::try::do_call::h1a26d0ebba7bf7c2 Sep 04 17:22:15.655 INFO kablam! at libstd/rt.rs:59 Sep 04 17:22:15.655 INFO kablam! at libstd/panicking.rs:310 Sep 04 17:22:15.655 INFO kablam! 9: 0x56036f8406d9 - __rust_maybe_catch_panic Sep 04 17:22:15.655 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 17:22:15.655 INFO kablam! 10: 0x56036f82b715 - std::rt::lang_start_internal::h8b333a0a439d0823 Sep 04 17:22:15.656 INFO kablam! at libstd/panicking.rs:289 Sep 04 17:22:15.656 INFO kablam! at libstd/panic.rs:392 Sep 04 17:22:15.656 INFO kablam! at libstd/rt.rs:58 Sep 04 17:22:15.656 INFO kablam! 11: 0x56036f819827 - std::rt::lang_start::ha59215515441ae8a Sep 04 17:22:15.656 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 17:22:15.656 INFO kablam! 12: 0x56036f81dd39 - main Sep 04 17:22:15.656 INFO kablam! 13: 0x7f74dd8dc82f - __libc_start_main Sep 04 17:22:15.656 INFO kablam! 14: 0x56036f816bd8 - _start Sep 04 17:22:15.656 INFO kablam! 15: 0x0 - Sep 04 17:22:15.656 INFO kablam! Sep 04 17:22:15.656 INFO kablam! su: No module specific data is present Sep 04 17:22:16.173 INFO running `"docker" "rm" "-f" "933ecd03b1e3a85a8db8ce6f2d8762b8d7e8a145dcb064a9e6a0be1d497ccd08"` Sep 04 17:22:16.296 INFO blam! 933ecd03b1e3a85a8db8ce6f2d8762b8d7e8a145dcb064a9e6a0be1d497ccd08