[INFO] fetching crate hotspot 0.6.0... [INFO] documenting hotspot-0.6.0 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate hotspot 0.6.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate hotspot 0.6.0 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hotspot 0.6.0 [INFO] finished tweaking crates.io crate hotspot 0.6.0 [INFO] tweaked toml for crates.io crate hotspot 0.6.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert v0.7.4 [INFO] [stderr] Downloaded matrix v0.21.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e64b945c409978adae6d76756aee18a7060858501a36b146429a4e53e3a1ce9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7e64b945c409978adae6d76756aee18a7060858501a36b146429a4e53e3a1ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e64b945c409978adae6d76756aee18a7060858501a36b146429a4e53e3a1ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e64b945c409978adae6d76756aee18a7060858501a36b146429a4e53e3a1ce9", kill_on_drop: false }` [INFO] [stdout] 7e64b945c409978adae6d76756aee18a7060858501a36b146429a4e53e3a1ce9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13ebea89a6d209a74ee9defcf474cb0af02c63a91c90dd5f3a5b0061ab66da44 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "13ebea89a6d209a74ee9defcf474cb0af02c63a91c90dd5f3a5b0061ab66da44", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hotspot v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking matrix v0.21.12 [INFO] [stderr] error: failed to run custom build command for `hotspot v0.6.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/hotspot-7198f037d9331201/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] make -C /opt/rustwide/workdir/build/source -j14 EXTRAFLAGS='-fPIC -O3' [INFO] [stderr] make[1]: Entering directory '/opt/rustwide/workdir/build/source' [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotspot.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c RCutil.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c package.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_block.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c temperature_grid.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c flp_desc.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c npe.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c shape.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c util.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c wire.c [INFO] [stderr] gcc -O3 -fPIC -O3 -DVERBOSE=1 -DMATHACCEL=0 -DDEBUG3D=0 -DSUPERLU=0 -g -c hotfloorplan.c [INFO] [stderr] make[1]: Leaving directory '/opt/rustwide/workdir/build/source' [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] hotspot.c: In function 'read_names': [INFO] [stderr] hotspot.c:167:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 167 | fgets(line, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] hotspot.c: In function 'read_vals': [INFO] [stderr] hotspot.c:201:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 201 | fgets(line, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c: In function 'flp_count_units': [INFO] [stderr] flp.c:1021:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1021 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c: In function 'flp_populate_blks': [INFO] [stderr] flp.c:1072:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1072 | fgets(str, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c: In function 'flp_populate_connects': [INFO] [stderr] flp.c:1140:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1140 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp_desc.c: In function 'desc_count_units': [INFO] [stderr] flp_desc.c:51:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 51 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp_desc.c: In function 'desc_populate_blks': [INFO] [stderr] flp_desc.c:103:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 103 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp_desc.c: In function 'desc_populate_connects': [INFO] [stderr] flp_desc.c:155:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 155 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c: In function 'read_temp_block': [INFO] [stderr] temperature_block.c:631:4: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 631 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c:659:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 659 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c:677:2: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 677 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_block.c: In function 'read_power_block': [INFO] [stderr] temperature_block.c:744:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 744 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c: In function 'parse_layer_file': [INFO] [stderr] temperature_grid.c:510:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 510 | fgets(line, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] util.c: In function 'read_str_pairs': [INFO] [stderr] util.c:332:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 332 | fgets(str, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] util.c: In function 'count_significant_lines': [INFO] [stderr] util.c:523:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 523 | fgets(str, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c: In function 'read_temp_grid': [INFO] [stderr] temperature_grid.c:1366:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1366 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1398:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1398 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1416:3: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1416 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c: In function 'read_power_grid': [INFO] [stderr] temperature_grid.c:1502:17: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1502 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1526:7: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1526 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c:1535:11: warning: ignoring return value of 'fgets', declared with attribute warn_unused_result [-Wunused-result] [INFO] [stderr] 1535 | fgets(str1, LINE_SIZE, fp); [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create wire.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: wire.o] Error 1 [INFO] [stderr] make[1]: *** Waiting for unfinished jobs.... [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create hotfloorplan.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: hotfloorplan.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create flp_desc.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: flp_desc.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create package.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: package.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create npe.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: npe.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create RCutil.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: RCutil.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create shape.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: shape.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create hotspot.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: hotspot.o] Error 1 [INFO] [stderr] flp.c: In function 'flp_create_grid': [INFO] [stderr] flp.c:554:43: warning: '%d' directive writing between 1 and 10 bytes into a region of size between 0 and 511 [-Wformat-overflow=] [INFO] [stderr] 554 | sprintf(grid->units[count].name, "%s_%d", flp->units[i].name, grid_num); [INFO] [stderr] | ^~ [INFO] [stderr] flp.c:554:39: note: directive argument in the range [0, 2147483647] [INFO] [stderr] 554 | sprintf(grid->units[count].name, "%s_%d", flp->units[i].name, grid_num); [INFO] [stderr] | ^~~~~~~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 3 and 523 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] temperature_grid.c: In function 'populate_layers_grid': [INFO] [stderr] temperature_grid.c:609:44: warning: '%s' directive writing up to 511 bytes into a region of size 493 [-Wformat-overflow=] [INFO] [stderr] 609 | sprintf(str, "error opening file %s\n", model->config.grid_layer_file); [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from temperature_grid.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 21 and 532 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create util.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: util.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create temperature.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: temperature.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create temperature_block.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: temperature_block.o] Error 1 [INFO] [stderr] flp.c: In function 'flp_wrap_rim': [INFO] [stderr] flp.c:728:38: warning: '%s' directive writing up to 511 bytes into a region of size 503 [-Wformat-overflow=] [INFO] [stderr] 728 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 10 and 521 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c:742:38: warning: '%s' directive writing up to 511 bytes into a region of size 502 [-Wformat-overflow=] [INFO] [stderr] 742 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 11 and 522 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c:758:38: warning: '%s' directive writing up to 511 bytes into a region of size 504 [-Wformat-overflow=] [INFO] [stderr] 758 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 9 and 520 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] flp.c:772:38: warning: '%s' directive writing up to 511 bytes into a region of size 501 [-Wformat-overflow=] [INFO] [stderr] 772 | sprintf(flp->units[n+j].name, "%s_%s", [INFO] [stderr] | ^~ [INFO] [stderr] In file included from /usr/include/stdio.h:867, [INFO] [stderr] from flp.c:1: [INFO] [stderr] /usr/include/x86_64-linux-gnu/bits/stdio2.h:36:10: note: '__builtin___sprintf_chk' output between 12 and 523 bytes into a destination of size 512 [INFO] [stderr] 36 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, [INFO] [stderr] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] 37 | __bos (__s), __fmt, __va_arg_pack ()); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create flp.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: flp.o] Error 1 [INFO] [stderr] Assembler messages: [INFO] [stderr] Fatal error: can't create temperature_grid.o: Read-only file system [INFO] [stderr] make[1]: *** [Makefile:203: temperature_grid.o] Error 1 [INFO] [stderr] make: *** [Makefile:13: /opt/rustwide/target/debug/build/hotspot-cae7123da8eb7606/out/libhotspot.a] Error 2 [INFO] [stderr] 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 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558d85470f80 - std::backtrace_rs::backtrace::libunwind::trace::h9e3e6d9b3369e699 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x558d85470f80 - std::backtrace_rs::backtrace::trace_unsynchronized::he58aba3ac08ed12a [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x558d85470f80 - std::sys_common::backtrace::_print_fmt::hbbbd4c92d537cef4 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x558d85470f80 - ::fmt::h80c2ae080004cc83 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x558d8548dd7c - core::fmt::write::h0c11e16fd03fe660 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/fmt/mod.rs:1082 [INFO] [stderr] 5: 0x558d8546f157 - std::io::Write::write_fmt::h2e2072ff86131fcd [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/io/mod.rs:1514 [INFO] [stderr] 6: 0x558d85473050 - std::sys_common::backtrace::_print::h165e6476adb4cb58 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x558d85473050 - std::sys_common::backtrace::print::hbbfa32a92cd1fc34 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x558d85473050 - std::panicking::default_hook::{{closure}}::h3a02067ca7f64068 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x558d85472d9c - std::panicking::default_hook::ha3137d6f4e961fe2 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x558d854736b3 - std::panicking::rust_panic_with_hook::he6505c3b9d82db8b [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x558d8545a2c8 - std::panicking::begin_panic::{{closure}}::h77d1a57d701619a5 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:498 [INFO] [stderr] 12: 0x558d85455838 - std::sys_common::backtrace::__rust_end_short_backtrace::hc97ad1eaba0f1c39 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x558d8545a1f3 - std::panicking::begin_panic::h5ecbccadda30d0bf [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:497 [INFO] [stderr] 14: 0x558d8545afcc - build_script_build::main::hdf2defc089aa4148 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:24 [INFO] [stderr] 15: 0x558d8545676b - core::ops::function::FnOnce::call_once::h1c85b126dbe53726 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:227 [INFO] [stderr] 16: 0x558d8545586e - std::sys_common::backtrace::__rust_begin_short_backtrace::hba4a67c67e3e4e92 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 17: 0x558d8545a161 - std::rt::lang_start::{{closure}}::h8b123bbaecf939f5 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:66 [INFO] [stderr] 18: 0x558d85473ab1 - core::ops::function::impls:: for &F>::call_once::hdabbbe0d2c6ccde8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:259 [INFO] [stderr] 19: 0x558d85473ab1 - std::panicking::try::do_call::h0c8c1cd19bf9d385 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:373 [INFO] [stderr] 20: 0x558d85473ab1 - std::panicking::try::h357e78da017bc4a8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:337 [INFO] [stderr] 21: 0x558d85473ab1 - std::panic::catch_unwind::h72f31b36adf61841 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panic.rs:379 [INFO] [stderr] 22: 0x558d85473ab1 - std::rt::lang_start_internal::h634502e153211333 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:51 [INFO] [stderr] 23: 0x558d8545a137 - std::rt::lang_start::he1f43c4f3d78cd71 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:65 [INFO] [stderr] 24: 0x558d8545b22a - main [INFO] [stderr] 25: 0x7f797e2650b3 - __libc_start_main [INFO] [stderr] 26: 0x558d8545309e - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "13ebea89a6d209a74ee9defcf474cb0af02c63a91c90dd5f3a5b0061ab66da44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ebea89a6d209a74ee9defcf474cb0af02c63a91c90dd5f3a5b0061ab66da44", kill_on_drop: false }` [INFO] [stdout] 13ebea89a6d209a74ee9defcf474cb0af02c63a91c90dd5f3a5b0061ab66da44