Aug 30 14:19:21.874 INFO checking hotspot-0.6.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 14:19:21.874 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 14:19:21.874 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 14:19:22.110 INFO blam! 5a6dfce4dda9a95cc1c7581d4ae7cbe4b760c897d498b4f9818cd8b6455b1f12 Aug 30 14:19:22.112 INFO running `"docker" "start" "-a" "5a6dfce4dda9a95cc1c7581d4ae7cbe4b760c897d498b4f9818cd8b6455b1f12"` Aug 30 14:19:23.022 INFO kablam! Compiling hotspot v0.6.0 (file:///source) Aug 30 14:19:23.042 INFO kablam! Checking matrix v0.21.12 Aug 30 14:19:27.690 INFO kablam! error: failed to run custom build command for `hotspot v0.6.0 (file:///source)` Aug 30 14:19:27.690 INFO kablam! process didn't exit successfully: `/target/debug/build/hotspot-1977479e9b3fc53b/build-script-build` (exit code: 101) Aug 30 14:19:27.690 INFO kablam! --- stdout Aug 30 14:19:27.690 INFO kablam! make -C /source/build/source -j8 EXTRAFLAGS='-fPIC -O3' Aug 30 14:19:27.690 INFO kablam! make[1]: Entering directory '/source/build/source' Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotspot.c Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature.c Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c RCutil.c Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c package.c Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_block.c Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_grid.c Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp.c Aug 30 14:19:27.690 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp_desc.c Aug 30 14:19:27.690 INFO kablam! Makefile:203: recipe for target 'flp_desc.o' failed Aug 30 14:19:27.690 INFO kablam! Makefile:203: recipe for target 'package.o' failed Aug 30 14:19:27.690 INFO kablam! Makefile:203: recipe for target 'hotspot.o' failed Aug 30 14:19:27.691 INFO kablam! Makefile:203: recipe for target 'RCutil.o' failed Aug 30 14:19:27.691 INFO kablam! Makefile:203: recipe for target 'temperature.o' failed Aug 30 14:19:27.691 INFO kablam! Makefile:203: recipe for target 'temperature_block.o' failed Aug 30 14:19:27.691 INFO kablam! Makefile:203: recipe for target 'flp.o' failed Aug 30 14:19:27.691 INFO kablam! Makefile:203: recipe for target 'temperature_grid.o' failed Aug 30 14:19:27.691 INFO kablam! make[1]: Leaving directory '/source/build/source' Aug 30 14:19:27.691 INFO kablam! Makefile:13: recipe for target '/target/debug/build/hotspot-d14f70ed662b16ad/out/libhotspot.a' failed Aug 30 14:19:27.691 INFO kablam! Aug 30 14:19:27.691 INFO kablam! --- stderr Aug 30 14:19:27.691 INFO kablam! hotspot.c: In function 'read_names': Aug 30 14:19:27.691 INFO kablam! hotspot.c:167:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.691 INFO kablam! fgets(line, LINE_SIZE, fp); Aug 30 14:19:27.691 INFO kablam! ^ Aug 30 14:19:27.691 INFO kablam! hotspot.c: In function 'read_vals': Aug 30 14:19:27.691 INFO kablam! hotspot.c:201:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.691 INFO kablam! fgets(line, LINE_SIZE, fp); Aug 30 14:19:27.691 INFO kablam! ^ Aug 30 14:19:27.691 INFO kablam! temperature_grid.c: In function 'parse_layer_file': Aug 30 14:19:27.691 INFO kablam! flp_desc.c: In function 'desc_count_units': Aug 30 14:19:27.691 INFO kablam! temperature_grid.c:510:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.691 INFO kablam! fgets(line, LINE_SIZE, fp); Aug 30 14:19:27.691 INFO kablam! ^ Aug 30 14:19:27.691 INFO kablam! temperature_grid.c: In function 'read_temp_grid': Aug 30 14:19:27.691 INFO kablam! temperature_grid.c:1366:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.691 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.692 INFO kablam! temperature_grid.c:1398:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.692 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.692 INFO kablam! temperature_grid.c:1416:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.692 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.692 INFO kablam! temperature_grid.c: In function 'read_power_grid': Aug 30 14:19:27.692 INFO kablam! temperature_grid.c:1502:17: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.692 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.692 INFO kablam! temperature_grid.c:1526:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.692 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.692 INFO kablam! temperature_grid.c:1535:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.692 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.692 INFO kablam! flp_desc.c:51:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.692 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.692 INFO kablam! flp_desc.c: In function 'desc_populate_blks': Aug 30 14:19:27.692 INFO kablam! flp_desc.c:103:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.692 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.692 INFO kablam! ^ Aug 30 14:19:27.693 INFO kablam! flp_desc.c: In function 'desc_populate_connects': Aug 30 14:19:27.693 INFO kablam! flp_desc.c:155:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.693 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.693 INFO kablam! ^ Aug 30 14:19:27.693 INFO kablam! flp.c: In function 'flp_count_units': Aug 30 14:19:27.693 INFO kablam! flp.c:1021:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.693 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.693 INFO kablam! ^ Aug 30 14:19:27.693 INFO kablam! flp.c: In function 'flp_populate_blks': Aug 30 14:19:27.693 INFO kablam! flp.c:1072:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.693 INFO kablam! fgets(str, LINE_SIZE, fp); Aug 30 14:19:27.693 INFO kablam! ^ Aug 30 14:19:27.693 INFO kablam! flp.c: In function 'flp_populate_connects': Aug 30 14:19:27.693 INFO kablam! flp.c:1140:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.693 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.693 INFO kablam! ^ Aug 30 14:19:27.693 INFO kablam! temperature_block.c: In function 'read_temp_block': Aug 30 14:19:27.693 INFO kablam! temperature_block.c:631:4: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.693 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.693 INFO kablam! ^ Aug 30 14:19:27.693 INFO kablam! temperature_block.c:659:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.693 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.693 INFO kablam! ^ Aug 30 14:19:27.694 INFO kablam! temperature_block.c:677:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.694 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.694 INFO kablam! ^ Aug 30 14:19:27.694 INFO kablam! temperature_block.c: In function 'read_power_block': Aug 30 14:19:27.694 INFO kablam! temperature_block.c:744:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:27.694 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:27.694 INFO kablam! ^ Aug 30 14:19:27.694 INFO kablam! Assembler messages: Aug 30 14:19:27.694 INFO kablam! Fatal error: can't create flp_desc.o: Read-only file system Aug 30 14:19:27.694 INFO kablam! make[1]: *** [flp_desc.o] Error 1 Aug 30 14:19:27.694 INFO kablam! make[1]: *** Waiting for unfinished jobs.... Aug 30 14:19:27.694 INFO kablam! Assembler messages: Aug 30 14:19:27.694 INFO kablam! Fatal error: can't create package.o: Read-only file system Aug 30 14:19:27.694 INFO kablam! make[1]: *** [package.o] Error 1 Aug 30 14:19:27.694 INFO kablam! Assembler messages: Aug 30 14:19:27.694 INFO kablam! Fatal error: can't create hotspot.o: Read-only file system Aug 30 14:19:27.695 INFO kablam! make[1]: *** [hotspot.o] Error 1 Aug 30 14:19:27.695 INFO kablam! Assembler messages: Aug 30 14:19:27.695 INFO kablam! Fatal error: can't create RCutil.o: Read-only file system Aug 30 14:19:27.695 INFO kablam! make[1]: *** [RCutil.o] Error 1 Aug 30 14:19:27.695 INFO kablam! Assembler messages: Aug 30 14:19:27.695 INFO kablam! Fatal error: can't create temperature.o: Read-only file system Aug 30 14:19:27.695 INFO kablam! make[1]: *** [temperature.o] Error 1 Aug 30 14:19:27.695 INFO kablam! Assembler messages: Aug 30 14:19:27.695 INFO kablam! Fatal error: can't create temperature_block.o: Read-only file system Aug 30 14:19:27.695 INFO kablam! make[1]: *** [temperature_block.o] Error 1 Aug 30 14:19:27.695 INFO kablam! Assembler messages: Aug 30 14:19:27.695 INFO kablam! Fatal error: can't create flp.o: Read-only file system Aug 30 14:19:27.695 INFO kablam! make[1]: *** [flp.o] Error 1 Aug 30 14:19:27.695 INFO kablam! Assembler messages: Aug 30 14:19:27.695 INFO kablam! Fatal error: can't create temperature_grid.o: Read-only file system Aug 30 14:19:27.695 INFO kablam! make[1]: *** [temperature_grid.o] Error 1 Aug 30 14:19:27.695 INFO kablam! make: *** [/target/debug/build/hotspot-d14f70ed662b16ad/out/libhotspot.a] Error 2 Aug 30 14:19:27.695 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 Aug 30 14:19:27.695 INFO kablam! stack backtrace: Aug 30 14:19:27.695 INFO kablam! 0: 0x55cc7156e66e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 30 14:19:27.695 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 14:19:27.695 INFO kablam! 1: 0x55cc71560e06 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 30 14:19:27.695 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 14:19:27.695 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 14:19:27.696 INFO kablam! 2: 0x55cc7155f77d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 30 14:19:27.696 INFO kablam! at libstd/panicking.rs:211 Aug 30 14:19:27.696 INFO kablam! 3: 0x55cc7155f4f0 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 30 14:19:27.696 INFO kablam! at libstd/panicking.rs:227 Aug 30 14:19:27.696 INFO kablam! 4: 0x55cc7155fd3c - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 30 14:19:27.696 INFO kablam! at libstd/panicking.rs:476 Aug 30 14:19:27.696 INFO kablam! 5: 0x55cc7155909f - std::panicking::begin_panic::hfef5d2fe66d9f312 Aug 30 14:19:27.696 INFO kablam! at /checkout/src/libstd/panicking.rs:410 Aug 30 14:19:27.696 INFO kablam! 6: 0x55cc7155daee - build_script_build::main::hca4165b6b5449134 Aug 30 14:19:27.696 INFO kablam! at /source/build.rs:24 Aug 30 14:19:27.696 INFO kablam! 7: 0x55cc7155985f - std::rt::lang_start::{{closure}}::h3cdaf40b66db9129 Aug 30 14:19:27.696 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 14:19:27.696 INFO kablam! 8: 0x55cc7155f822 - std::panicking::try::do_call::heda1385a4d443830 Aug 30 14:19:27.696 INFO kablam! at libstd/rt.rs:59 Aug 30 14:19:27.696 INFO kablam! at libstd/panicking.rs:310 Aug 30 14:19:27.696 INFO kablam! 9: 0x55cc715804f9 - __rust_maybe_catch_panic Aug 30 14:19:27.696 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 14:19:27.696 INFO kablam! 10: 0x55cc7156a9f5 - std::rt::lang_start_internal::h92d079b55bc853f9 Aug 30 14:19:27.696 INFO kablam! at libstd/panicking.rs:289 Aug 30 14:19:27.696 INFO kablam! at libstd/panic.rs:392 Aug 30 14:19:27.696 INFO kablam! at libstd/rt.rs:58 Aug 30 14:19:27.696 INFO kablam! 11: 0x55cc71559837 - std::rt::lang_start::hc2d939435598320d Aug 30 14:19:27.696 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 14:19:27.696 INFO kablam! 12: 0x55cc7155dd89 - main Aug 30 14:19:27.697 INFO kablam! 13: 0x7f35df4f482f - __libc_start_main Aug 30 14:19:27.697 INFO kablam! 14: 0x55cc71556be8 - _start Aug 30 14:19:27.697 INFO kablam! 15: 0x0 - Aug 30 14:19:27.697 INFO kablam! Aug 30 14:19:27.697 INFO kablam! su: No module specific data is present Aug 30 14:19:28.198 INFO running `"docker" "rm" "-f" "5a6dfce4dda9a95cc1c7581d4ae7cbe4b760c897d498b4f9818cd8b6455b1f12"` Aug 30 14:19:28.305 INFO blam! 5a6dfce4dda9a95cc1c7581d4ae7cbe4b760c897d498b4f9818cd8b6455b1f12