Sep 02 11:03:03.428 INFO checking hotspot-0.5.5 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 11:03:03.428 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 11:03:03.428 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 11:03:03.612 INFO blam! 1180e6ef2013af29f6725bc1a2756fc7faee03acea04c806bc996dc859687b4d Sep 02 11:03:03.616 INFO running `"docker" "start" "-a" "1180e6ef2013af29f6725bc1a2756fc7faee03acea04c806bc996dc859687b4d"` Sep 02 11:03:04.311 INFO kablam! Compiling hotspot v0.5.5 (file:///source) Sep 02 11:03:04.311 INFO kablam! Checking assert v0.6.1 Sep 02 11:03:04.312 INFO kablam! Checking matrix v0.21.12 Sep 02 11:03:07.920 INFO kablam! error: failed to run custom build command for `hotspot v0.5.5 (file:///source)` Sep 02 11:03:07.920 INFO kablam! process didn't exit successfully: `/target/debug/build/hotspot-641c6cf462970090/build-script-build` (exit code: 101) Sep 02 11:03:07.920 INFO kablam! --- stdout Sep 02 11:03:07.920 INFO kablam! make -C /source/build/source -j8 EXTRAFLAGS='-fPIC -O3' Sep 02 11:03:07.920 INFO kablam! make[1]: Entering directory '/source/build/source' Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotspot.c Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature.c Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c RCutil.c Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c package.c Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_block.c Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_grid.c Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp.c Sep 02 11:03:07.920 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp_desc.c Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'flp_desc.o' failed Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'package.o' failed Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'hotspot.o' failed Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'RCutil.o' failed Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'temperature_block.o' failed Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'temperature.o' failed Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'flp.o' failed Sep 02 11:03:07.920 INFO kablam! Makefile:203: recipe for target 'temperature_grid.o' failed Sep 02 11:03:07.920 INFO kablam! make[1]: Leaving directory '/source/build/source' Sep 02 11:03:07.920 INFO kablam! Makefile:13: recipe for target '/target/debug/build/hotspot-640b5635a1154a15/out/libhotspot.a' failed Sep 02 11:03:07.921 INFO kablam! Sep 02 11:03:07.921 INFO kablam! --- stderr Sep 02 11:03:07.921 INFO kablam! flp_desc.c: In function 'desc_count_units': Sep 02 11:03:07.921 INFO kablam! flp_desc.c:51:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.921 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.921 INFO kablam! ^ Sep 02 11:03:07.921 INFO kablam! flp_desc.c: In function 'desc_populate_blks': Sep 02 11:03:07.921 INFO kablam! flp_desc.c:103:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.921 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.921 INFO kablam! ^ Sep 02 11:03:07.921 INFO kablam! flp_desc.c: In function 'desc_populate_connects': Sep 02 11:03:07.921 INFO kablam! flp_desc.c:155:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.921 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.921 INFO kablam! ^ Sep 02 11:03:07.921 INFO kablam! temperature_block.c: In function 'read_temp_block': Sep 02 11:03:07.921 INFO kablam! temperature_block.c:631:4: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.921 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.921 INFO kablam! ^ Sep 02 11:03:07.921 INFO kablam! temperature_block.c:659:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.921 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.921 INFO kablam! ^ Sep 02 11:03:07.921 INFO kablam! temperature_block.c:677:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.921 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.921 INFO kablam! ^ Sep 02 11:03:07.921 INFO kablam! temperature_block.c: In function 'read_power_block': Sep 02 11:03:07.921 INFO kablam! temperature_block.c:744:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.921 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.921 INFO kablam! ^ Sep 02 11:03:07.922 INFO kablam! hotspot.c: In function 'read_names': Sep 02 11:03:07.922 INFO kablam! hotspot.c:167:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.922 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 02 11:03:07.922 INFO kablam! ^ Sep 02 11:03:07.922 INFO kablam! hotspot.c: In function 'read_vals': Sep 02 11:03:07.922 INFO kablam! hotspot.c:201:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.922 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 02 11:03:07.922 INFO kablam! ^ Sep 02 11:03:07.922 INFO kablam! flp.c: In function 'flp_count_units': Sep 02 11:03:07.922 INFO kablam! flp.c:1021:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.922 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.922 INFO kablam! ^ Sep 02 11:03:07.922 INFO kablam! flp.c: In function 'flp_populate_blks': Sep 02 11:03:07.922 INFO kablam! flp.c:1072:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.922 INFO kablam! fgets(str, LINE_SIZE, fp); Sep 02 11:03:07.922 INFO kablam! ^ Sep 02 11:03:07.922 INFO kablam! flp.c: In function 'flp_populate_connects': Sep 02 11:03:07.922 INFO kablam! flp.c:1140:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.922 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.922 INFO kablam! ^ Sep 02 11:03:07.922 INFO kablam! Assembler messages: Sep 02 11:03:07.922 INFO kablam! Fatal error: can't create flp_desc.o: Read-only file system Sep 02 11:03:07.922 INFO kablam! make[1]: *** [flp_desc.o] Error 1 Sep 02 11:03:07.922 INFO kablam! make[1]: *** Waiting for unfinished jobs.... Sep 02 11:03:07.922 INFO kablam! temperature_grid.c: In function 'parse_layer_file': Sep 02 11:03:07.922 INFO kablam! temperature_grid.c:510:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.922 INFO kablam! fgets(line, LINE_SIZE, fp); Sep 02 11:03:07.923 INFO kablam! ^ Sep 02 11:03:07.923 INFO kablam! temperature_grid.c: In function 'read_temp_grid': Sep 02 11:03:07.923 INFO kablam! temperature_grid.c:1366:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.923 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.923 INFO kablam! ^ Sep 02 11:03:07.923 INFO kablam! temperature_grid.c:1398:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.923 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.923 INFO kablam! ^ Sep 02 11:03:07.923 INFO kablam! temperature_grid.c:1416:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.923 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.923 INFO kablam! ^ Sep 02 11:03:07.923 INFO kablam! temperature_grid.c: In function 'read_power_grid': Sep 02 11:03:07.923 INFO kablam! temperature_grid.c:1502:17: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.923 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.923 INFO kablam! ^ Sep 02 11:03:07.923 INFO kablam! temperature_grid.c:1526:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.923 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.923 INFO kablam! ^ Sep 02 11:03:07.923 INFO kablam! temperature_grid.c:1535:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Sep 02 11:03:07.923 INFO kablam! fgets(str1, LINE_SIZE, fp); Sep 02 11:03:07.923 INFO kablam! ^ Sep 02 11:03:07.923 INFO kablam! Assembler messages: Sep 02 11:03:07.923 INFO kablam! Fatal error: can't create package.o: Read-only file system Sep 02 11:03:07.923 INFO kablam! make[1]: *** [package.o] Error 1 Sep 02 11:03:07.923 INFO kablam! Assembler messages: Sep 02 11:03:07.923 INFO kablam! Fatal error: can't create hotspot.o: Read-only file system Sep 02 11:03:07.923 INFO kablam! make[1]: *** [hotspot.o] Error 1 Sep 02 11:03:07.923 INFO kablam! Assembler messages: Sep 02 11:03:07.923 INFO kablam! Fatal error: can't create RCutil.o: Read-only file system Sep 02 11:03:07.923 INFO kablam! make[1]: *** [RCutil.o] Error 1 Sep 02 11:03:07.924 INFO kablam! Assembler messages: Sep 02 11:03:07.924 INFO kablam! Fatal error: can't create temperature_block.o: Read-only file system Sep 02 11:03:07.924 INFO kablam! make[1]: *** [temperature_block.o] Error 1 Sep 02 11:03:07.924 INFO kablam! Assembler messages: Sep 02 11:03:07.924 INFO kablam! Fatal error: can't create temperature.o: Read-only file system Sep 02 11:03:07.924 INFO kablam! make[1]: *** [temperature.o] Error 1 Sep 02 11:03:07.924 INFO kablam! Assembler messages: Sep 02 11:03:07.924 INFO kablam! Fatal error: can't create flp.o: Read-only file system Sep 02 11:03:07.924 INFO kablam! make[1]: *** [flp.o] Error 1 Sep 02 11:03:07.924 INFO kablam! Assembler messages: Sep 02 11:03:07.924 INFO kablam! Fatal error: can't create temperature_grid.o: Read-only file system Sep 02 11:03:07.924 INFO kablam! make[1]: *** [temperature_grid.o] Error 1 Sep 02 11:03:07.924 INFO kablam! make: *** [/target/debug/build/hotspot-640b5635a1154a15/out/libhotspot.a] Error 2 Sep 02 11:03:07.924 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 02 11:03:07.924 INFO kablam! stack backtrace: Sep 02 11:03:07.924 INFO kablam! 0: 0x55931542565e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7 Sep 02 11:03:07.924 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 11:03:07.924 INFO kablam! 1: 0x559315417e06 - std::sys_common::backtrace::print::hf96fbb6301ca8111 Sep 02 11:03:07.924 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 11:03:07.924 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 11:03:07.924 INFO kablam! 2: 0x55931541677d - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc Sep 02 11:03:07.924 INFO kablam! at libstd/panicking.rs:211 Sep 02 11:03:07.924 INFO kablam! 3: 0x5593154164f0 - std::panicking::default_hook::h3e385661c8d6b6f8 Sep 02 11:03:07.924 INFO kablam! at libstd/panicking.rs:227 Sep 02 11:03:07.924 INFO kablam! 4: 0x559315416d3c - std::panicking::rust_panic_with_hook::h82448672ce6401e7 Sep 02 11:03:07.925 INFO kablam! at libstd/panicking.rs:477 Sep 02 11:03:07.925 INFO kablam! 5: 0x55931541009f - std::panicking::begin_panic::hd5fe6b8cf6942b23 Sep 02 11:03:07.925 INFO kablam! at /checkout/src/libstd/panicking.rs:411 Sep 02 11:03:07.925 INFO kablam! 6: 0x559315414b5e - build_script_build::main::h294b5c3df353513f Sep 02 11:03:07.925 INFO kablam! at /source/build.rs:24 Sep 02 11:03:07.925 INFO kablam! 7: 0x5593154108cf - std::rt::lang_start::{{closure}}::h454a1e7c7a745f4b Sep 02 11:03:07.925 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 11:03:07.925 INFO kablam! 8: 0x559315416822 - std::panicking::try::do_call::he8eb7284c711bc58 Sep 02 11:03:07.925 INFO kablam! at libstd/rt.rs:59 Sep 02 11:03:07.925 INFO kablam! at libstd/panicking.rs:310 Sep 02 11:03:07.925 INFO kablam! 9: 0x5593154374e9 - __rust_maybe_catch_panic Sep 02 11:03:07.925 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 11:03:07.925 INFO kablam! 10: 0x5593154219e5 - std::rt::lang_start_internal::h25421c11e0cff495 Sep 02 11:03:07.925 INFO kablam! at libstd/panicking.rs:289 Sep 02 11:03:07.925 INFO kablam! at libstd/panic.rs:392 Sep 02 11:03:07.925 INFO kablam! at libstd/rt.rs:58 Sep 02 11:03:07.925 INFO kablam! 11: 0x5593154108a7 - std::rt::lang_start::hd91f912a3a7c42ea Sep 02 11:03:07.925 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 11:03:07.925 INFO kablam! 12: 0x559315414df9 - main Sep 02 11:03:07.925 INFO kablam! 13: 0x7f964e99582f - __libc_start_main Sep 02 11:03:07.925 INFO kablam! 14: 0x55931540dbe8 - _start Sep 02 11:03:07.925 INFO kablam! 15: 0x0 - Sep 02 11:03:07.926 INFO kablam! Sep 02 11:03:07.928 INFO kablam! su: No module specific data is present Sep 02 11:03:08.391 INFO running `"docker" "rm" "-f" "1180e6ef2013af29f6725bc1a2756fc7faee03acea04c806bc996dc859687b4d"` Sep 02 11:03:08.527 INFO blam! 1180e6ef2013af29f6725bc1a2756fc7faee03acea04c806bc996dc859687b4d