Aug 30 14:19:24.032 INFO checking hotspot-0.5.5 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 14:19:24.032 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 14:19:24.033 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 14:19:24.262 INFO blam! 3e39debf380c0358276f0abdd401b1e297ffe138a351d6ca157004fb169b7228 Aug 30 14:19:24.264 INFO running `"docker" "start" "-a" "3e39debf380c0358276f0abdd401b1e297ffe138a351d6ca157004fb169b7228"` Aug 30 14:19:25.136 INFO kablam! Compiling hotspot v0.5.5 (file:///source) Aug 30 14:19:25.139 INFO kablam! Checking assert v0.6.1 Aug 30 14:19:25.162 INFO kablam! Checking matrix v0.21.12 Aug 30 14:19:29.338 INFO kablam! error: failed to run custom build command for `hotspot v0.5.5 (file:///source)` Aug 30 14:19:29.338 INFO kablam! process didn't exit successfully: `/target/debug/build/hotspot-b83fb5c29e3a66bb/build-script-build` (exit code: 101) Aug 30 14:19:29.338 INFO kablam! --- stdout Aug 30 14:19:29.338 INFO kablam! make -C /source/build/source -j8 EXTRAFLAGS='-fPIC -O3' Aug 30 14:19:29.339 INFO kablam! make[1]: Entering directory '/source/build/source' Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotspot.c Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature.c Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c RCutil.c Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c package.c Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_block.c Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_grid.c Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp.c Aug 30 14:19:29.339 INFO kablam! gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp_desc.c Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'flp_desc.o' failed Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'package.o' failed Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'hotspot.o' failed Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'RCutil.o' failed Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'temperature.o' failed Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'temperature_block.o' failed Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'flp.o' failed Aug 30 14:19:29.339 INFO kablam! Makefile:203: recipe for target 'temperature_grid.o' failed Aug 30 14:19:29.339 INFO kablam! make[1]: Leaving directory '/source/build/source' Aug 30 14:19:29.339 INFO kablam! Makefile:13: recipe for target '/target/debug/build/hotspot-7fec0f1d9ce94bea/out/libhotspot.a' failed Aug 30 14:19:29.339 INFO kablam! Aug 30 14:19:29.339 INFO kablam! --- stderr Aug 30 14:19:29.339 INFO kablam! flp_desc.c: In function 'desc_count_units': Aug 30 14:19:29.339 INFO kablam! flp_desc.c:51:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.339 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.339 INFO kablam! ^ Aug 30 14:19:29.339 INFO kablam! flp_desc.c: In function 'desc_populate_blks': Aug 30 14:19:29.339 INFO kablam! flp_desc.c:103:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.339 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.339 INFO kablam! ^ Aug 30 14:19:29.340 INFO kablam! flp_desc.c: In function 'desc_populate_connects': Aug 30 14:19:29.340 INFO kablam! flp_desc.c:155:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.340 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.340 INFO kablam! ^ Aug 30 14:19:29.340 INFO kablam! hotspot.c: In function 'read_names': Aug 30 14:19:29.340 INFO kablam! hotspot.c:167:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.340 INFO kablam! fgets(line, LINE_SIZE, fp); Aug 30 14:19:29.340 INFO kablam! ^ Aug 30 14:19:29.340 INFO kablam! hotspot.c: In function 'read_vals': Aug 30 14:19:29.340 INFO kablam! hotspot.c:201:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.340 INFO kablam! fgets(line, LINE_SIZE, fp); Aug 30 14:19:29.340 INFO kablam! ^ Aug 30 14:19:29.340 INFO kablam! temperature_block.c: In function 'read_temp_block': Aug 30 14:19:29.340 INFO kablam! temperature_block.c:631:4: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.340 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.340 INFO kablam! ^ Aug 30 14:19:29.340 INFO kablam! temperature_block.c:659:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.340 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.340 INFO kablam! ^ Aug 30 14:19:29.340 INFO kablam! temperature_block.c:677:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.341 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.341 INFO kablam! ^ Aug 30 14:19:29.341 INFO kablam! temperature_block.c: In function 'read_power_block': Aug 30 14:19:29.341 INFO kablam! temperature_block.c:744:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.341 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.341 INFO kablam! ^ Aug 30 14:19:29.341 INFO kablam! flp.c: In function 'flp_count_units': Aug 30 14:19:29.341 INFO kablam! flp.c:1021:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.341 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.341 INFO kablam! ^ Aug 30 14:19:29.341 INFO kablam! flp.c: In function 'flp_populate_blks': Aug 30 14:19:29.341 INFO kablam! flp.c:1072:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.341 INFO kablam! fgets(str, LINE_SIZE, fp); Aug 30 14:19:29.341 INFO kablam! ^ Aug 30 14:19:29.341 INFO kablam! flp.c: In function 'flp_populate_connects': Aug 30 14:19:29.341 INFO kablam! flp.c:1140:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.341 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.341 INFO kablam! ^ Aug 30 14:19:29.341 INFO kablam! temperature_grid.c: In function 'parse_layer_file': Aug 30 14:19:29.341 INFO kablam! temperature_grid.c:510:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.342 INFO kablam! fgets(line, LINE_SIZE, fp); Aug 30 14:19:29.342 INFO kablam! ^ Aug 30 14:19:29.342 INFO kablam! temperature_grid.c: In function 'read_temp_grid': Aug 30 14:19:29.342 INFO kablam! temperature_grid.c:1366:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.342 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.342 INFO kablam! ^ Aug 30 14:19:29.342 INFO kablam! temperature_grid.c:1398:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.342 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.342 INFO kablam! ^ Aug 30 14:19:29.342 INFO kablam! temperature_grid.c:1416:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.342 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.342 INFO kablam! ^ Aug 30 14:19:29.342 INFO kablam! temperature_grid.c: In function 'read_power_grid': Aug 30 14:19:29.342 INFO kablam! temperature_grid.c:1502:17: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.342 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.342 INFO kablam! ^ Aug 30 14:19:29.342 INFO kablam! temperature_grid.c:1526:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.342 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.342 INFO kablam! ^ Aug 30 14:19:29.343 INFO kablam! temperature_grid.c:1535:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] Aug 30 14:19:29.343 INFO kablam! fgets(str1, LINE_SIZE, fp); Aug 30 14:19:29.343 INFO kablam! ^ Aug 30 14:19:29.343 INFO kablam! Assembler messages: Aug 30 14:19:29.343 INFO kablam! Fatal error: can't create flp_desc.o: Read-only file system Aug 30 14:19:29.343 INFO kablam! make[1]: *** [flp_desc.o] Error 1 Aug 30 14:19:29.343 INFO kablam! make[1]: *** Waiting for unfinished jobs.... Aug 30 14:19:29.343 INFO kablam! Assembler messages: Aug 30 14:19:29.343 INFO kablam! Fatal error: can't create package.o: Read-only file system Aug 30 14:19:29.343 INFO kablam! make[1]: *** [package.o] Error 1 Aug 30 14:19:29.343 INFO kablam! Assembler messages: Aug 30 14:19:29.343 INFO kablam! Fatal error: can't create hotspot.o: Read-only file system Aug 30 14:19:29.343 INFO kablam! make[1]: *** [hotspot.o] Error 1 Aug 30 14:19:29.343 INFO kablam! Assembler messages: Aug 30 14:19:29.343 INFO kablam! Fatal error: can't create RCutil.o: Read-only file system Aug 30 14:19:29.343 INFO kablam! make[1]: *** [RCutil.o] Error 1 Aug 30 14:19:29.343 INFO kablam! Assembler messages: Aug 30 14:19:29.343 INFO kablam! Fatal error: can't create temperature.o: Read-only file system Aug 30 14:19:29.343 INFO kablam! make[1]: *** [temperature.o] Error 1 Aug 30 14:19:29.344 INFO kablam! Assembler messages: Aug 30 14:19:29.344 INFO kablam! Fatal error: can't create temperature_block.o: Read-only file system Aug 30 14:19:29.344 INFO kablam! make[1]: *** [temperature_block.o] Error 1 Aug 30 14:19:29.344 INFO kablam! Assembler messages: Aug 30 14:19:29.344 INFO kablam! Fatal error: can't create flp.o: Read-only file system Aug 30 14:19:29.344 INFO kablam! make[1]: *** [flp.o] Error 1 Aug 30 14:19:29.344 INFO kablam! Assembler messages: Aug 30 14:19:29.344 INFO kablam! Fatal error: can't create temperature_grid.o: Read-only file system Aug 30 14:19:29.344 INFO kablam! make[1]: *** [temperature_grid.o] Error 1 Aug 30 14:19:29.344 INFO kablam! make: *** [/target/debug/build/hotspot-7fec0f1d9ce94bea/out/libhotspot.a] Error 2 Aug 30 14:19:29.344 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 14:19:29.344 INFO kablam! stack backtrace: Aug 30 14:19:29.344 INFO kablam! 0: 0x55a1034f465e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771 Aug 30 14:19:29.344 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 14:19:29.344 INFO kablam! 1: 0x55a1034e6e06 - std::sys_common::backtrace::print::h20354399b6248400 Aug 30 14:19:29.344 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 14:19:29.344 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 14:19:29.344 INFO kablam! 2: 0x55a1034e577d - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15 Aug 30 14:19:29.344 INFO kablam! at libstd/panicking.rs:211 Aug 30 14:19:29.345 INFO kablam! 3: 0x55a1034e54f0 - std::panicking::default_hook::hbb219006758dbd2e Aug 30 14:19:29.345 INFO kablam! at libstd/panicking.rs:227 Aug 30 14:19:29.345 INFO kablam! 4: 0x55a1034e5d3c - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5 Aug 30 14:19:29.345 INFO kablam! at libstd/panicking.rs:476 Aug 30 14:19:29.345 INFO kablam! 5: 0x55a1034df09f - std::panicking::begin_panic::h6e749f7d57d2828f Aug 30 14:19:29.345 INFO kablam! at /checkout/src/libstd/panicking.rs:410 Aug 30 14:19:29.345 INFO kablam! 6: 0x55a1034e3aee - build_script_build::main::hefeb1c926ddb33a7 Aug 30 14:19:29.345 INFO kablam! at /source/build.rs:24 Aug 30 14:19:29.345 INFO kablam! 7: 0x55a1034df85f - std::rt::lang_start::{{closure}}::he769c0a74329afa8 Aug 30 14:19:29.345 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 14:19:29.345 INFO kablam! 8: 0x55a1034e5822 - std::panicking::try::do_call::he8e7cb1df85bccd2 Aug 30 14:19:29.345 INFO kablam! at libstd/rt.rs:59 Aug 30 14:19:29.345 INFO kablam! at libstd/panicking.rs:310 Aug 30 14:19:29.345 INFO kablam! 9: 0x55a103506279 - __rust_maybe_catch_panic Aug 30 14:19:29.345 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 14:19:29.345 INFO kablam! 10: 0x55a1034f09f5 - std::rt::lang_start_internal::h3de9d74037683c14 Aug 30 14:19:29.345 INFO kablam! at libstd/panicking.rs:289 Aug 30 14:19:29.345 INFO kablam! at libstd/panic.rs:392 Aug 30 14:19:29.346 INFO kablam! at libstd/rt.rs:58 Aug 30 14:19:29.346 INFO kablam! 11: 0x55a1034df837 - std::rt::lang_start::h4f7049d7581b8ec9 Aug 30 14:19:29.346 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 14:19:29.346 INFO kablam! 12: 0x55a1034e3d89 - main Aug 30 14:19:29.346 INFO kablam! 13: 0x7fd1afefa82f - __libc_start_main Aug 30 14:19:29.346 INFO kablam! 14: 0x55a1034dcbe8 - _start Aug 30 14:19:29.346 INFO kablam! 15: 0x0 - Aug 30 14:19:29.346 INFO kablam! Aug 30 14:19:29.346 INFO kablam! su: No module specific data is present Aug 30 14:19:30.015 INFO running `"docker" "rm" "-f" "3e39debf380c0358276f0abdd401b1e297ffe138a351d6ca157004fb169b7228"` Aug 30 14:19:30.125 INFO blam! 3e39debf380c0358276f0abdd401b1e297ffe138a351d6ca157004fb169b7228